@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap");

:root {
  --nav-link-color: rgb(61, 100, 116);
  --active-color: #000000;
  --enroll-bg: #000000;
  --enroll-text: #ffffff;
  --site-btn-gradient: linear-gradient(90deg, #123b5a 0%, #0e5a7a 40%, #1fae9e 70%, #39d98a 100%);
  --site-btn-text: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Manrope, sans-serif;
  background: #f8fafc;
  color: #111827;
}

.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 1030;
}

.main-navbar {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
}

.site-logo {
  width: clamp(71px, 6vw, 71px);
  height: clamp(54px, 6vw, 49px);
  object-fit: contain;
}

@media (min-width: 1200px) {
  .site-logo {
    width: 110px;
    height: 76px;
  }
}
.main-nav {
  column-gap: 1.1rem;
  row-gap: 0.35rem;
}

.main-nav .nav-link {
  position: relative;
  color: var(--nav-link-color);
  font-weight: 600;
  font-size: 0.92rem;
  padding-left: 0.9rem;
  padding-right: 0.9rem;
}

.main-nav .nav-link:hover,
.main-nav .nav-link:focus {
  color: #1f4c5b;
}

.main-nav .nav-link.active,
.main-nav .show > .nav-link {
  color: var(--active-color);
}

.main-nav .nav-link.active::after {
  content: "";
  position: absolute;
  left: 0.9rem;
  right: 0.9rem;
  bottom: 0.2rem;
  height: 2px;
  background: #000000;
  border-radius: 999px;
}

.dropdown-menu {
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(2, 6, 23, 0.08);
  padding: 0.5rem;
}

.dropdown-item {
  color: #334155;
  border-radius: 0.5rem;
  font-weight: 500;
  padding: 0.55rem 0.75rem;
}

.dropdown-item:hover,
.dropdown-item:focus {
  color: #0f172a;
  background: #f1f5f9;
}

.enroll-btn {
  background: var(--enroll-bg);
  color: var(--enroll-text);
  border: 1px solid #000000;
  border-radius: 0.5rem;
  font-weight: 700;
  padding: 0.55rem 1rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.enroll-btn:hover,
.enroll-btn:focus {
  background: #ffffff;
  color: #000000;
}

main {
  padding: 3rem 0;
}

.home-main {
  padding: 0;
}

.about-page-main {
  padding: 0;
}

.internship-page-main {
  padding: 0;
}

.volunteer-page-main {
  padding: 0;
}

.contact-page-main {
  padding: 0;
}

.courses-page-main {
  padding-top: 0;
}

.about-story-hero {
  background:
    linear-gradient(115deg, rgba(2, 6, 23, 0.82) 0%, rgba(15, 23, 42, 0.68) 45%, rgba(14, 116, 144, 0.5) 100%),
    url("/img/course-section.webp") center / cover no-repeat;
  min-height: clamp(300px, 44vh, 420px);
  display: flex;
  align-items: center;
  padding: clamp(2rem, 4vw, 3rem) 0;
}

.about-story-card {
  max-width: 760px;
  color: #f8fafc;
  margin: 0 auto;
  text-align: center;
}

.about-story-card h1 {
  margin: 0 0 0.9rem;
  font-size: clamp(2rem, 1.5rem + 2vw, 3.1rem);
  line-height: 1.16;
  font-weight: 800;
}

.about-story-card p {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1rem, 0.94rem + 0.35vw, 1.2rem);
  line-height: 1.72;
  color: rgba(241, 245, 249, 0.95);
}

.internship-hero {
  background:
    linear-gradient(115deg, rgba(2, 6, 23, 0.82) 0%, rgba(15, 23, 42, 0.68) 45%, rgba(14, 116, 144, 0.5) 100%),
    url("/img/internship-section.webp") center / cover no-repeat;
  min-height: clamp(300px, 44vh, 420px);
  display: flex;
  align-items: center;
  padding: clamp(2rem, 4vw, 3rem) 0;
}

.internship-hero-card {
  max-width: 760px;
  color: #f8fafc;
  margin: 0 auto;
  text-align: center;
}

.internship-hero-card h1 {
  margin: 0 0 0.9rem;
  font-size: clamp(2rem, 1.5rem + 2vw, 3.1rem);
  line-height: 1.16;
  font-weight: 800;
}

.internship-hero-card p {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1rem, 0.94rem + 0.35vw, 1.2rem);
  line-height: 1.72;
  color: rgba(241, 245, 249, 0.95);
}

.volunteer-hero {
  background:
    linear-gradient(115deg, rgba(2, 6, 23, 0.82) 0%, rgba(15, 23, 42, 0.68) 45%, rgba(14, 116, 144, 0.5) 100%),
    url("/img/volunteer-section.webp") center / cover no-repeat;
  min-height: clamp(300px, 44vh, 420px);
  display: flex;
  align-items: center;
  padding: clamp(2rem, 4vw, 3rem) 0;
}

.volunteer-hero-card {
  max-width: 760px;
  color: #f8fafc;
  margin: 0 auto;
  text-align: center;
}

.volunteer-hero-card h1 {
  margin: 0 0 0.9rem;
  font-size: clamp(2rem, 1.5rem + 2vw, 3.1rem);
  line-height: 1.16;
  font-weight: 800;
}

.volunteer-hero-card p {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1rem, 0.94rem + 0.35vw, 1.2rem);
  line-height: 1.72;
  color: rgba(241, 245, 249, 0.95);
}

.contact-hero {
  background:
    linear-gradient(115deg, rgba(2, 6, 23, 0.82) 0%, rgba(15, 23, 42, 0.68) 45%, rgba(14, 116, 144, 0.5) 100%),
    url("/img/contact-us.webp") center / cover no-repeat;
  min-height: clamp(300px, 44vh, 420px);
  display: flex;
  align-items: center;
  padding: clamp(2rem, 4vw, 3rem) 0;
}

.contact-hero-card {
  max-width: 760px;
  color: #f8fafc;
  margin: 0 auto;
  text-align: center;
}

.contact-hero-card h1 {
  margin: 0 0 0.9rem;
  font-size: clamp(2rem, 1.5rem + 2vw, 3.1rem);
  line-height: 1.16;
  font-weight: 800;
}

.contact-hero-card p {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1rem, 0.94rem + 0.35vw, 1.2rem);
  line-height: 1.72;
  color: rgba(241, 245, 249, 0.95);
}

.contact-info-section {
  padding: clamp(2.3rem, 4.6vw, 3.8rem) 0;
}

.contact-info-shell {
  background: linear-gradient(145deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid #dbeafe;
  border-radius: 1rem;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
  padding: clamp(1rem, 2.5vw, 1.7rem);
}

.contact-info-row {
  align-items: flex-start;
}

.contact-info-content h2 {
  margin: 0 0 0.4rem;
  color: #0f172a;
  font-size: clamp(1.4rem, 1.2rem + 0.8vw, 1.95rem);
  font-weight: 800;
}

.contact-info-content > p {
  margin: 0 0 0.95rem;
  color: #475569;
  font-size: 0.95rem;
}

.contact-info-listing {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.contact-info-listing li {
  display: flex;
  align-items: flex-start;
  gap: 0.62rem;
}

.contact-list-icon {
  width: 2.1rem;
  height: 2.1rem;
  flex: 0 0 2.1rem;
  border-radius: 0.62rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #0e7490 0%, #155e75 100%);
  color: #ffffff;
}

.contact-list-icon i {
  font-size: 1.08rem;
}

.contact-info-listing h3 {
  margin: 0 0 0.12rem;
  color: #0f172a;
  font-size: 0.94rem;
  font-weight: 800;
}

.contact-info-listing p {
  margin: 0;
  color: #475569;
  font-size: 0.9rem;
  line-height: 1.52;
}

.contact-info-listing a {
  color: #0e7490;
  text-decoration: none;
}

.contact-info-listing a:hover,
.contact-info-listing a:focus {
  color: #155e75;
}

.contact-section-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.contact-section-social a {
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #cbd5e1;
  color: #0f172a;
  text-decoration: none;
  transition: all 0.2s ease;
}

.contact-section-social a i {
  font-size: 1rem;
}

.contact-section-social a:hover,
.contact-section-social a:focus {
  color: #ffffff;
  border-color: #0e7490;
  background: #0e7490;
}

.contact-info-image-wrap {
  border-radius: 0.95rem;
  border: 1px solid #dbeafe;
  overflow: hidden;
}

.contact-info-image {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.contact-info-image-wrap:hover .contact-info-image {
  transform: scale(1.05);
}

.contact-form-section {
  padding: 0 0 clamp(2.4rem, 4.8vw, 3.8rem);
}

.contact-form-shell {
  background: linear-gradient(145deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid #dbeafe;
  border-radius: 1rem;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
  padding: clamp(1rem, 2.4vw, 1.6rem);
}

.contact-form-shell h2 {
  margin: 0 0 0.85rem;
  color: #0f172a;
  font-size: 1.15rem;
  font-weight: 800;
}

.contact-form-shell .form-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: #1e293b;
}

.contact-form-shell .form-control {
  border-radius: 0.62rem;
  border: 1px solid #cbd5e1;
  min-height: 44px;
  padding: 0.56rem 0.72rem;
}

.contact-form-shell .form-control:focus {
  border-color: #0e7490;
  box-shadow: 0 0 0 0.2rem rgba(14, 116, 144, 0.14);
}

.contact-send-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #0f172a;
  background: #0f172a;
  color: #ffffff;
  border-radius: 0.62rem;
  padding: 0.6rem 1.2rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.contact-send-btn:hover,
.contact-send-btn:focus {
  background: #ffffff;
  color: #0f172a;
}

.contact-map-section {
  padding: 0 0 clamp(2.2rem, 4.2vw, 3.2rem);
}

.contact-map-shell {
  background: linear-gradient(145deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid #dbeafe;
  border-radius: 1rem;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
  padding: clamp(1rem, 2.4vw, 1.6rem);
}

.contact-map-head {
  margin-bottom: 0.9rem;
}

.contact-map-head h2 {
  margin: 0 0 0.35rem;
  color: #0f172a;
  font-size: clamp(1.35rem, 1.15rem + 0.8vw, 1.9rem);
  font-weight: 800;
}

.contact-map-head p {
  margin: 0;
  color: #475569;
  font-size: 0.92rem;
}

.contact-map-frame-wrap {
  border-radius: 0.9rem;
  overflow: hidden;
  border: 1px solid #dbeafe;
  height: clamp(280px, 42vw, 430px);
}

.contact-faq-section {
  padding: 0 0 clamp(2.6rem, 5vw, 3.8rem);
}

.contact-faq-head {
  margin-bottom: 0.9rem;
}

.contact-faq-head h2 {
  margin: 0 0 0.35rem;
  color: #0f172a;
  font-size: clamp(1.35rem, 1.15rem + 0.8vw, 1.9rem);
  font-weight: 800;
}

.contact-faq-head p {
  margin: 0;
  color: #475569;
  font-size: 0.92rem;
}

.contact-faq-accordion .accordion-item {
  border: 1px solid #dbeafe;
  border-radius: 0.8rem;
  overflow: hidden;
  margin-bottom: 0.7rem;
}

.contact-faq-accordion .accordion-button {
  font-weight: 700;
  color: #0f172a;
}

.contact-faq-accordion .accordion-button:not(.collapsed) {
  background: #f0f9ff;
  color: #075985;
}

.contact-faq-accordion .accordion-.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 1030;
}

@media (max-width: 991.98px) {
  .contact-info-image {
    min-height: 260px;
  }
}

@media (min-width: 992px) {
  .contact-info-row {
    align-items: flex-start;
  }

  .contact-info-image {
    min-height: 312px;
  }
}

@media (min-width: 1200px) {
  .contact-info-content h2 {
    font-size: clamp(1.9rem, 1.6rem + 0.8vw, 2.45rem);
  }

  .contact-info-listing h3 {
    font-size: 1.02rem;
  }

  .contact-info-listing p,
  .contact-info-listing a {
    font-size: 0.98rem;
  }

  .contact-list-icon {
    width: 2.45rem;
    height: 2.45rem;
    flex: 0 0 2.45rem;
  }

  .contact-list-icon i {
    font-size: 1.22rem;
  }

  .contact-section-social a {
    width: 2.35rem;
    height: 2.35rem;
  }

  .contact-section-social a i {
    font-size: 1.08rem;
  }
}

.volunteer-benefits-section {
  position: relative;
  overflow: hidden;
  padding: clamp(2.2rem, 4.2vw, 3.4rem) 0 3.6rem;
  background:
    radial-gradient(circle at 10% 12%, rgba(14, 116, 144, 0.14), transparent 34%),
    radial-gradient(circle at 92% 90%, rgba(45, 212, 191, 0.14), transparent 35%),
    linear-gradient(180deg, #f7fbff 0%, #f1f8ff 100%);
}

.volunteer-benefits-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(14, 116, 144, 0.04) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(0deg, rgba(14, 116, 144, 0.03) 0 1px, transparent 1px 26px);
  opacity: 0.16;
  pointer-events: none;
}

.volunteer-benefits-head {
  margin-bottom: 1.2rem;
}

.volunteer-benefits-head h2 {
  position: relative;
  display: inline-block;
  margin: 0 0 0.45rem;
  padding-bottom: 0.6rem;
  color: #0f172a;
  font-size: clamp(1.45rem, 1.2rem + 0.9vw, 2.05rem);
  font-weight: 800;
}

.volunteer-benefits-head h2::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(210px, 100%);
  height: 4px;
  border-radius: 999px;
  background: var(--site-btn-gradient);
  background-size: 180% 100%;
  animation: volunteerBenefitsLineMove 3.4s ease-in-out infinite;
}

.volunteer-benefits-head p {
  margin: 0;
  color: #475569;
  font-size: 0.95rem;
}

.volunteer-benefit-card {
  text-align: left;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(150deg, #ffffff 0%, #f7fcff 100%);
  border: 1px solid #cfe3ec;
  border-radius: 1.05rem;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
  padding: 1rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.volunteer-benefit-card::after {
  content: "";
  position: absolute;
  width: 150px;
  height: 150px;
  right: -64px;
  top: -64px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.2), rgba(56, 189, 248, 0) 70%);
  z-index: -1;
  pointer-events: none;
}

.volunteer-benefit-icon-wrap {
  width: 5.25rem;
  height: 4.25rem;
  border-radius: 0.8rem;
  border: 1px solid #c7deea;
  background: linear-gradient(145deg, #e0f2fe 0%, #dbeafe 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.1);
}

.volunteer-benefit-icon {
    width: 6.9rem;
    height: 2.9rem;
    object-fit: contain;
    display: block;
    transition: transform 0.25s ease;
}

.volunteer-benefit-card h3 {
  margin: 0 0 0.3rem;
  color: #0f172a;
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.35;
}

.volunteer-benefit-card p {
  margin: 0;
  color: #475569;
  font-size: 0.9rem;
  line-height: 1.58;
}

.volunteer-benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 34px rgba(15, 23, 42, 0.13);
  border-color: #9fd6e7;
}

.volunteer-benefit-card:hover .volunteer-benefit-icon {
  transform: scale(1.08);
}

.volunteer-benefits-section .row > [class*="col-"] {
  display: flex;
}

.volunteer-benefits-section .volunteer-benefit-card {
  width: 100%;
}

.volunteer-benefits-section .row > div:nth-child(1) .volunteer-benefit-icon-wrap {
  background: linear-gradient(145deg, #e0f2fe 0%, #dbeafe 100%);
  border-color: #bfdbfe;
}

.volunteer-benefits-section .row > div:nth-child(2) .volunteer-benefit-icon-wrap {
  background: linear-gradient(145deg, #dcfce7 0%, #d1fae5 100%);
  border-color: #a7f3d0;
}

.volunteer-benefits-section .row > div:nth-child(3) .volunteer-benefit-icon-wrap {
  background: linear-gradient(145deg, #fef3c7 0%, #fde68a 100%);
  border-color: #fcd34d;
}

.volunteer-benefits-section .row > div:nth-child(4) .volunteer-benefit-icon-wrap {
  background: linear-gradient(145deg, #ede9fe 0%, #ddd6fe 100%);
  border-color: #c4b5fd;
}

@keyframes volunteerBenefitsLineMove {
  0% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
  50% {
    background-position: 100% 50%;
    opacity: 1;
  }
  100% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
}

.volunteer-services-section {
  position: relative;
  overflow: hidden;
  padding: clamp(2.4rem, 4.5vw, 3.8rem) 0;
  background:
    radial-gradient(circle at 8% 8%, rgba(14, 116, 144, 0.14), transparent 32%),
    radial-gradient(circle at 92% 92%, rgba(45, 212, 191, 0.13), transparent 34%),
    linear-gradient(180deg, #f8fbff 0%, #f2f9ff 100%);
}

.volunteer-services-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(14, 116, 144, 0.04) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(0deg, rgba(14, 116, 144, 0.03) 0 1px, transparent 1px 26px);
  opacity: 0.18;
  pointer-events: none;
}

.volunteer-services-head {
  margin-bottom: 1.2rem;
}

.volunteer-services-head h2 {
  position: relative;
  display: inline-block;
  margin: 0 0 0.45rem;
  padding-bottom: 0.6rem;
  color: #0f172a;
  font-size: clamp(1.5rem, 1.25rem + 1vw, 2.2rem);
  font-weight: 800;
}

.volunteer-services-head h2::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(200px, 100%);
  height: 4px;
  border-radius: 999px;
  background: var(--site-btn-gradient);
  background-size: 180% 100%;
  animation: volunteerServicesLineMove 3.4s ease-in-out infinite;
}

.volunteer-services-head p {
  margin: 0 auto;
  max-width: 760px;
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.65;
}

.volunteer-service-card {
  display: flex;
  align-items: flex-start;
  gap: 0.78rem;
  background: linear-gradient(150deg, #ffffff 0%, #f7fcff 100%);
  border: 1px solid #cfe3ec;
  border-radius: 1.05rem;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
  padding: 0.95rem 1rem;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.volunteer-service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 84% 12%, rgba(56, 189, 248, 0.14), rgba(56, 189, 248, 0) 38%);
  pointer-events: none;
  z-index: -1;
}

.volunteer-service-card::after {
  content: "";
  position: absolute;
  top: -42px;
  right: -40px;
  width: 130px;
  height: 130px;
  border-radius: 999px;
  background: linear-gradient(145deg, rgba(14, 116, 144, 0.22), rgba(59, 130, 246, 0.1));
  z-index: -1;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.volunteer-service-icon {
width: 9.3rem;
    height: 3.3rem;
    flex: 0 0 3.3rem;
  border-radius: 0.65rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #0e7490 0%, #155e75 100%);
  color: #ffffff;
  transition: transform 0.25s ease;
}

.volunteer-service-icon i {
  font-size: 2rem;
  line-height: 1;
}

.volunteer-service-card h3 {
  margin: 0 0 0.25rem;
  color: #0f172a;
  font-size: 1.02rem;
  line-height: 1.35;
  font-weight: 800;
}

.volunteer-service-card p {
  margin: 0;
  color: #475569;
  font-size: 0.9rem;
  line-height: 1.56;
}

.volunteer-service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 34px rgba(15, 23, 42, 0.14);
  border-color: #97d5e6;
}

.volunteer-service-card:hover::after {
  transform: scale(1.08);
  opacity: 0.95;
}

.volunteer-service-card:hover .volunteer-service-icon {
  transform: scale(1.08);
}

.volunteer-services-section .row > [class*="col-"] {
  display: flex;
}

.volunteer-services-section .volunteer-service-card {
  width: 100%;
  min-height: 126px;
  padding: 1.02rem 1.05rem;
}

.volunteer-services-section .volunteer-service-card h3 {
  position: relative;
  display: inline-block;
  padding-bottom: 0.32rem;
}

.volunteer-services-section .volunteer-service-card h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 48px;
  height: 3px;
  border-radius: 999px;
  background: var(--site-btn-gradient);
}

.volunteer-services-section .row > div:nth-child(3n + 1) .volunteer-service-icon {
  background: linear-gradient(145deg, #0e7490 0%, #0f172a 100%);
}

.volunteer-services-section .row > div:nth-child(3n + 2) .volunteer-service-icon {
  background: linear-gradient(145deg, #0b5d7a 0%, #0f172a 100%);
}

.volunteer-services-section .row > div:nth-child(3n + 3) .volunteer-service-icon {
  background: linear-gradient(145deg, #0f766e 0%, #0f172a 100%);
}

@media (max-width: 575.98px) {
  .volunteer-services-section .volunteer-service-card {
    min-height: 116px;
    padding: 0.9rem;
  }

  .volunteer-services-section .volunteer-service-card h3::after {
    width: 40px;
    height: 2px;
  }
}

@keyframes volunteerServicesLineMove {
  0% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
  50% {
    background-position: 100% 50%;
    opacity: 1;
  }
  100% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
}

.volunteer-apply-section {
  padding: clamp(2.4rem, 4.8vw, 4rem) 0;
}

.volunteer-apply-shell {
  background: linear-gradient(145deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid #dbeafe;
  border-radius: 1rem;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
  padding: clamp(1rem, 2.4vw, 1.7rem);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.volunteer-apply-shell::before,
.volunteer-apply-shell::after {
  content: "";
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 1rem;
  border: 1px solid rgba(56, 189, 248, 0.38);
  pointer-events: none;
  z-index: -1;
}

.volunteer-apply-shell::before {
  top: -52px;
  left: -52px;
  border-right: 0;
  border-bottom: 0;
  animation: volunteerCornerPulse 3.4s ease-in-out infinite;
}

.volunteer-apply-shell::after {
  right: -52px;
  bottom: -52px;
  border-left: 0;
  border-top: 0;
  animation: volunteerCornerPulse 3.4s ease-in-out infinite 1.2s;
}

.volunteer-apply-head {
  margin-bottom: 0.85rem;
}

.volunteer-apply-head h2 {
  margin: 0 0 0.35rem;
  color: #0f172a;
  font-size: clamp(1.4rem, 1.18rem + 0.9vw, 2rem);
  font-weight: 800;
}

.volunteer-apply-head p {
  margin: 0;
  color: #475569;
  font-size: 0.95rem;
}

.volunteer-apply-form h3 {
  margin: 0;
  color: #0f172a;
  font-size: 1.08rem;
  font-weight: 800;
}

.volunteer-apply-sub {
  margin: 0.2rem 0 0.85rem;
  color: #64748b;
  font-size: 0.9rem;
}

.volunteer-apply-form .form-label {
  font-size: 0.84rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 0.35rem;
}

.volunteer-apply-form .form-control,
.volunteer-apply-form .form-select {
  border-radius: 0.62rem;
  border: 1px solid #cbd5e1;
  min-height: 44px;
  padding: 0.56rem 0.72rem;
}

.volunteer-apply-form .form-control:focus,
.volunteer-apply-form .form-select:focus {
  border-color: #0e7490;
  box-shadow: 0 0 0 0.2rem rgba(14, 116, 144, 0.14);
}

.volunteer-medical-title {
  margin: 0.35rem 0 0;
  color: #0f172a;
  font-size: 0.98rem;
  font-weight: 800;
}

.volunteer-apply-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #0f172a;
  background: #0f172a;
  color: #ffffff;
  border-radius: 0.62rem;
  padding: 0.6rem 1.2rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.volunteer-apply-btn:hover,
.volunteer-apply-btn:focus {
  background: #ffffff;
  color: #0f172a;
}

.volunteer-apply-image-wrap {
  border-radius: 0.95rem;
  border: 1px solid #dbeafe;
  overflow: hidden;
  position: relative;
  isolation: isolate;
}

.volunteer-apply-image-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 86px;
  height: 86px;
  border-top: 3px solid rgba(14, 116, 144, 0.55);
  border-right: 3px solid rgba(14, 116, 144, 0.55);
  border-top-right-radius: 0.95rem;
  transform-origin: top right;
  animation: volunteerCornerSweep 3.2s ease-in-out infinite;
  pointer-events: none;
}

.volunteer-apply-image {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.volunteer-apply-image-wrap:hover .volunteer-apply-image {
  transform: scale(1.05);
}

.volunteer-apply-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 10%, rgba(14, 116, 144, 0.14), transparent 34%),
    radial-gradient(circle at 92% 90%, rgba(45, 212, 191, 0.14), transparent 35%),
    linear-gradient(180deg, #f8fbff 0%, #f1f8ff 100%);
}

.volunteer-apply-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(14, 116, 144, 0.04) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(0deg, rgba(14, 116, 144, 0.03) 0 1px, transparent 1px 26px);
  opacity: 0.18;
  pointer-events: none;
}

.volunteer-apply-head h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 0.58rem;
}

.volunteer-apply-head h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(180px, 100%);
  height: 4px;
  border-radius: 999px;
  background: var(--site-btn-gradient);
  background-size: 180% 100%;
  animation: volunteerApplyLineMove 3.4s ease-in-out infinite;
}

.volunteer-apply-shell {
  border-radius: 1.15rem;
  box-shadow: 0 20px 38px rgba(15, 23, 42, 0.12);
}

.volunteer-apply-form {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.85) 0%, rgba(248, 252, 255, 0.82) 100%);
  border: 1px solid #d9e8ef;
  border-radius: 0.95rem;
  padding: clamp(0.85rem, 1.8vw, 1.1rem);
}

@keyframes volunteerApplyLineMove {
  0% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
  50% {
    background-position: 100% 50%;
    opacity: 1;
  }
  100% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
}

@keyframes volunteerCornerPulse {
  0%, 100% { opacity: 0.42; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.06); }
}

@keyframes volunteerCornerSweep {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.95; transform: scale(1.08); }
}

.internship-form-section {
  position: relative;
  overflow: hidden;
  padding: clamp(2.2rem, 4vw, 3.4rem) 0;
  background:
    radial-gradient(circle at 8% 14%, rgba(14, 116, 144, 0.13), transparent 34%),
    radial-gradient(circle at 92% 88%, rgba(45, 212, 191, 0.12), transparent 35%),
    linear-gradient(180deg, #f7fbff 0%, #f1f8ff 100%);
}

.internship-form-shell {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(145deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid #dbeafe;
  border-radius: 1.2rem;
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.1);
  padding: clamp(1rem, 2.4vw, 1.8rem);
}

.internship-form-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(14, 116, 144, 0.04) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(0deg, rgba(14, 116, 144, 0.03) 0 1px, transparent 1px 24px);
  opacity: 0.2;
  pointer-events: none;
  z-index: -1;
}

.internship-form-shell::after {
  content: "";
  position: absolute;
  width: 210px;
  height: 210px;
  right: -86px;
  top: -86px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.28) 0%, rgba(56, 189, 248, 0) 72%);
  pointer-events: none;
  z-index: -1;
}

.internship-form-head {
  margin-bottom: 1rem;
}

.internship-form-head h2 {
  position: relative;
  display: inline-block;
  margin: 0 0 0.45rem;
  padding-bottom: 0.6rem;
  color: #0f172a;
  font-size: clamp(1.45rem, 1.22rem + 0.9vw, 2.05rem);
  font-weight: 800;
}

.internship-form-head h2::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(210px, 100%);
  height: 4px;
  border-radius: 999px;
  background: var(--site-btn-gradient);
  background-size: 180% 100%;
  animation: internshipHeadingLineMove 3.4s ease-in-out infinite;
}

.internship-form-head p {
  margin: 0;
  color: #475569;
  font-size: 0.95rem;
}

.internship-form-title {
  margin: 0 0 0.85rem;
  color: #0f172a;
  font-size: 1.08rem;
  font-weight: 800;
}

.internship-form .form-label {
  font-size: 0.86rem;
  font-weight: 700;
  color: #1e293b;
}

.internship-form .form-control,
.internship-form .form-select {
  border-radius: 0.72rem;
  border: 1px solid #cbd5e1;
  min-height: 44px;
  padding: 0.56rem 0.75rem;
  background: rgba(255, 255, 255, 0.92);
}

.internship-form .form-control:focus,
.internship-form .form-select:focus {
  border-color: #0e7490;
  box-shadow: 0 0 0 0.2rem rgba(14, 116, 144, 0.15);
}

.internship-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #0f172a;
  background: #0f172a;
  color: #ffffff;
  border-radius: 0.65rem;
  padding: 0.62rem 1.35rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.internship-submit-btn:hover,
.internship-submit-btn:focus {
  background: #ffffff;
  color: #0f172a;
}

@keyframes internshipHeadingLineMove {
  0% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
  50% {
    background-position: 100% 50%;
    opacity: 1;
  }
  100% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
}

.courses-hero {
  background:
    linear-gradient(115deg, rgba(2, 6, 23, 0.82) 0%, rgba(15, 23, 42, 0.68) 45%, rgba(14, 116, 144, 0.5) 100%),
    url("/img/course-section.webp") center / cover no-repeat;
  min-height: clamp(300px, 44vh, 420px);
  display: flex;
  align-items: center;
  padding: clamp(2rem, 4vw, 3rem) 0;
}

.courses-hero-card {
  max-width: 760px;
  color: #f8fafc;
  margin: 0 auto;
  text-align: center;
}

.courses-hero-card h1 {
  margin: 0 0 0.9rem;
  font-size: clamp(2rem, 1.5rem + 2vw, 3.1rem);
  line-height: 1.16;
  font-weight: 800;
}

.courses-hero-card p {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1rem, 0.94rem + 0.35vw, 1.2rem);
  line-height: 1.72;
  color: rgba(241, 245, 249, 0.95);
}

.courses-catalog-section {
  position: relative;
  overflow: hidden;
  padding: clamp(2.4rem, 5vw, 4.2rem) 0;
  background:
    radial-gradient(circle at 10% 4%, rgba(14, 116, 144, 0.11), transparent 30%),
    radial-gradient(circle at 92% 96%, rgba(45, 212, 191, 0.11), transparent 36%),
    linear-gradient(180deg, #f8fbff 0%, #f4faff 100%);
}

.courses-catalog-intro h2 {
  position: relative;
  display: inline-block;
  margin: 0 0 1rem;
  padding-bottom: 0.6rem;
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2.2rem);
  font-weight: 800;
  color: #0f172a;
}

.courses-catalog-intro h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(220px, 100%);
  height: 4px;
  border-radius: 999px;
  background: var(--site-btn-gradient);
  background-size: 180% 100%;
  animation: coursesHeadingLineMove 3.4s ease-in-out infinite;
}

.courses-category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 0.7rem;
  margin-bottom: 1.7rem;
  padding-bottom: 0.2rem;
}

.course-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--site-btn-text);
  background: var(--site-btn-gradient);
  border: 1px solid transparent;
  border-radius: 0.65rem;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  padding: 0.5rem 0.9rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.course-tab:hover,
.course-tab:focus {
  color: var(--site-btn-text);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.2);
}

.course-tab.active {
  color: #ffffff;
  background: #0a3738;
  border-color: #0a3738;
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.18);
}

.course-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 100%;
  width: 100%;
  text-decoration: none;
  color: inherit;
  border: 1px solid #dbeafe;
  border-radius: 1rem;
  background: #ffffff;
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.course-card:hover,
.course-card:focus {
  transform: translateY(-4px);
  box-shadow: 0 18px 34px rgba(15, 23, 42, 0.14);
}

.course-card-media {
  position: relative;
  overflow: hidden;
}

.course-card-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.course-card:hover .course-card-media img,
.course-card:focus .course-card-media img {
  transform: scale(1.06);
}

.course-hover-chip {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  background: var(--site-btn-gradient);
  color: #ffffff;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.2px;
  text-transform: none;
  padding: 0.35rem 0.55rem;
  box-shadow: 0 8px 18px rgba(2, 6, 23, 0.25);
  opacity: 0;
  transform: translateY(-8px);
  transition: all 0.25s ease;
}

.course-card:hover .course-hover-chip,
.course-card:focus .course-hover-chip {
  opacity: 1;
  transform: translateY(0);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.22);
}

.course-card-.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 1030;
}

.course-category-badge {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  background: var(--site-btn-gradient);
  color: #ffffff;
  border-radius: 999px;
  padding: 0.3rem 0.62rem;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.2px;
  text-transform: uppercase;
  margin: 0;
}

.course-card-col[data-category="master"] .course-category-badge {
  background: linear-gradient(135deg, #0b767a 0%, #0ea5a4 100%);
  color: #ffffff;
}

.course-card-col[data-category="pg"] .course-category-badge {
  background: linear-gradient(135deg, #0b5d7a 0%, #0ea5a4 100%);
  color: #ffffff;
}

.course-card-col[data-category="fellowship"] .course-category-badge {
   background: linear-gradient(135deg, #0b5d7a 0%, #0ea5a4 100%);
  color: #ffffff;
}

.course-card-col[data-category="certificate"] .course-category-badge {
   background: linear-gradient(135deg, #0b5d7a 0%, #0ea5a4 100%);
  color: #ffffff;
}

.course-card-col[data-category="workshop"] .course-category-badge {
 background: linear-gradient(135deg, #0b5d7a 0%, #0ea5a4 100%);
  color: #ffffff;
}

.course-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.72rem;
  padding: clamp(0.95rem, 1.4vw, 1.25rem);
}

.course-card-body h3 {
  margin: 0;
  font-size: clamp(0.95rem, 0.9rem + 0.25vw, 2.04rem);
  line-height: 1.3;
  font-weight: 800;
  color: #0f172a;
  min-height: 2.6em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.course-card-body p {
  margin: 0;
  font-size: 0.89rem;
  line-height: 1.54;
  color: #334155;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 6.1em;
}

.course-learn-more {
  margin-top: auto;
  padding: 0.5rem 1.05rem;
  width: fit-content;
  border-radius: 0.5rem;
  border: 1px solid transparent;
  background: var(--site-btn-gradient);
  color: var(--site-btn-text);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.course-learn-more {
  align-self: center;
}
.course-card:hover .course-learn-more,
.course-card:focus .course-learn-more {
  background: var(--site-btn-gradient);
  color: var(--site-btn-text);
  transform: translateY(-2px);
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.2);
}

.course-card-col {
  display: flex;
}

@media (max-width: 991.98px) {
  .course-card-body {
    gap: 0.64rem;
    padding: 0.95rem;
  }

  .course-card-body h3 {
    min-height: auto;
  }

  .course-card-body p {
    min-height: auto;
    -webkit-line-clamp: 3;
  }
}

@media (max-width: 575.98px) {
  .course-card {
    border-radius: 0.9rem;
  }

  .course-card-body {
    gap: 0.58rem;
    padding: 0.85rem;
  }

  .course-learn-more {
    width: 100%;
    text-align: center;
  }
}

.course-empty-state {
  margin: 1rem 0 0;
  color: #475569;
  font-weight: 600;
}

@keyframes coursesHeadingLineMove {
  0% {
    background-position: 0% 50%;
    opacity: 0.78;
  }
  50% {
    background-position: 100% 50%;
    opacity: 1;
  }
  100% {
    background-position: 0% 50%;
    opacity: 0.78;
  }
}

.course-detail-main {
  position: relative;
  overflow: hidden;
  padding-top: 1.8rem;
  background:
    radial-gradient(circle at 8% 6%, rgba(14, 116, 144, 0.14), transparent 34%),
    radial-gradient(circle at 92% 26%, rgba(59, 130, 246, 0.14), transparent 34%),
    #f8fafc;
}

.course-detail-main::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(14, 116, 144, 0.04) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(0deg, rgba(14, 116, 144, 0.03) 0 1px, transparent 1px 28px);
  opacity: 0.18;
  pointer-events: none;
}

.course-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  color: #0f172a;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #dbeafe;
  border-radius: 999px;
  padding: 0.42rem 0.8rem;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
  font-weight: 700;
  margin-bottom: 1rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.course-back-link:hover,
.course-back-link:focus {
  color: #0f172a;
  transform: translateY(-2px);
  box-shadow: 0 12px 22px rgba(15, 23, 42, 0.12);
}

.course-detail-shell {
  isolation: isolate;
  background: linear-gradient(145deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid #dbeafe;
  border-radius: 1.3rem;
  padding: clamp(1rem, 2.2vw, 1.6rem);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.1);
  position: relative;
  overflow: hidden;
}

.course-detail-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 14% 20%, rgba(56, 189, 248, 0.18), transparent 38%),
    radial-gradient(circle at 84% 78%, rgba(45, 212, 191, 0.16), transparent 40%);
  pointer-events: none;
  z-index: -1;
}

.course-detail-shell::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  right: -95px;
  top: -135px;
  background: radial-gradient(circle, rgba(14, 116, 144, 0.18), transparent 70%);
  pointer-events: none;
}

.course-detail-image-wrap {
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid #dbeafe;
  box-shadow: 0 14px 26px rgba(15, 23, 42, 0.12);
}

.course-detail-image {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}

.course-detail-shell:hover .course-detail-image,
.course-detail-shell:focus-within .course-detail-image {
  transform: scale(1.04);
}

.course-detail-category {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--site-btn-gradient);
  color: #ffffff;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.72rem;
  margin-bottom: 0.65rem;
}

.course-detail-shell h1 {
  position: relative;
  margin: 0 0 0.65rem;
  padding-bottom: 0.6rem;
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2.2rem);
  color: #0f172a;
  font-weight: 800;
  line-height: 1.26;
}

.course-detail-shell h1::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(240px, 100%);
  height: 4px;
  border-radius: 999px;
  background: var(--site-btn-gradient);
  background-size: 180% 100%;
  animation: courseDetailLineMove 3.4s ease-in-out infinite;
}

.course-detail-shell p {
  margin: 0;
  color: #334155;
  font-size: 0.98rem;
  line-height: 1.72;
}

.course-meta-row {
  margin-top: 1rem;
}

.course-meta-card {
  position: relative;
  overflow: hidden;
  border: 1px solid #dbe7f0;
  border-radius: 1rem;
  background: linear-gradient(150deg, #ffffff 0%, #f6fbff 100%);
  padding: 0.9rem 1rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.course-meta-card::after {
  content: "";
  position: absolute;
  width: 140px;
  height: 140px;
  right: -56px;
  top: -56px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(14, 116, 144, 0.18), rgba(14, 116, 144, 0) 72%);
  pointer-events: none;
}

.course-meta-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.09);
  border-color: #bfdbfe;
}

.course-meta-card h3 {
  margin: 0 0 0.35rem;
  color: #0f172a;
  font-size: 0.9rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.course-meta-icon {
  color: #0e7490;
  font-size: 0.95rem;
}

.course-meta-card p {
  margin: 0;
  color: #475569;
  font-size: 0.92rem;
  line-height: 1.58;
}

.course-curriculum-section {
  position: relative;
  overflow: hidden;
  padding: clamp(2.2rem, 4vw, 3.2rem) 0;
  background:
    radial-gradient(circle at 10% 4%, rgba(14, 116, 144, 0.1), transparent 30%),
    radial-gradient(circle at 92% 100%, rgba(45, 212, 191, 0.1), transparent 36%);
}

.course-section-head {
  margin-bottom: 1rem;
}

.course-section-head h2 {
  position: relative;
  display: inline-block;
  margin: 0 0 0.45rem;
  padding-bottom: 0.58rem;
  color: #0f172a;
  font-size: clamp(1.35rem, 1.15rem + 0.7vw, 1.9rem);
  font-weight: 800;
}

.course-section-head h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(210px, 100%);
  height: 4px;
  border-radius: 999px;
  background: var(--site-btn-gradient);
  background-size: 180% 100%;
  animation: courseDetailLineMove 3.4s ease-in-out infinite;
}

.course-section-head p {
  margin: 0;
  color: #475569;
  font-size: 0.95rem;
}

.course-info-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(150deg, #ffffff 0%, #f7fcff 100%);
  border: 1px solid #dbeafe;
  border-radius: 1.08rem;
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.09);
  padding: 1rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.course-info-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 10%, rgba(56, 189, 248, 0.16), rgba(56, 189, 248, 0) 38%);
  pointer-events: none;
}

.course-info-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.1);
  border-color: #bfdbfe;
}

.course-info-card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  color: #0f172a;
  font-weight: 800;
}

.course-info-card h3 i {
  color: #0e7490;
}

.course-info-intro {
  margin: 0 0 0.6rem;
  color: #475569;
  font-size: 0.92rem;
}

.course-check-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.course-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  color: #1e293b;
  font-size: 0.92rem;
  line-height: 1.55;
}

.course-check-list li i {
  color: #0e7490;
  margin-top: 0.15rem;
}

.course-detail-main .enroll-cta-main .enroll-cta-btn {
  background: #ffffff;
  color: #0f172a;
  border-color: #ffffff;
}

.course-detail-main .enroll-cta-main .enroll-cta-btn:hover,
.course-detail-main .enroll-cta-main .enroll-cta-btn:focus,
.course-detail-main .enroll-cta-main .enroll-cta-btn:active {
  background: #ffffff;
  color: #0f172a;
  border-color: #ffffff;
}

@keyframes courseDetailLineMove {
  0% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
  50% {
    background-position: 100% 50%;
    opacity: 1;
  }
  100% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
}

.course-faq-section {
  padding-bottom: clamp(2.2rem, 4vw, 3rem);
}

.course-faq-accordion .accordion-item {
  border: 1px solid #dbeafe;
  border-radius: 0.8rem;
  overflow: hidden;
  margin-bottom: 0.7rem;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.05);
}

.course-faq-accordion .accordion-button {
  font-weight: 700;
  color: #0f172a;
}

.course-faq-accordion .accordion-button:not(.collapsed) {
  background: #f0f9ff;
  color: #075985;
}

.course-faq-accordion .accordion-.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 1030;
}

.course-animate {
  opacity: 0;
  transform: translateY(18px);
}

.course-animate.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.about-career-section {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 4vw, 3rem) 0;

}

.about-career-card {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-radius: 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(135deg, #0e7490 0%, #155e75 52%, #0f172a 100%);
  padding: clamp(1.2rem, 2.8vw, 2rem);
  text-align: center;
  box-shadow: 0 18px 36px rgba(2, 6, 23, 0.2);
}

.about-career-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(14, 116, 144, 0.04) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(0deg, rgba(14, 116, 144, 0.03) 0 1px, transparent 1px 24px);
  opacity: 0.2;
  pointer-events: none;
  z-index: -1;
}

.about-career-card h2 {
  margin: 0 0 0.65rem;
  color: #ffffff;
  font-size: clamp(1.35rem, 1.1rem + 0.95vw, 2rem);
  font-weight: 800;
  line-height: 1.28;
}

.about-career-card p {
  margin: 0 auto 1rem;
  max-width: 70ch;
  color: rgba(241, 245, 249, 0.96);
  font-size: clamp(0.95rem, 0.9rem + 0.2vw, 1.05rem);
  line-height: 1.72;
}

.about-career-card .about-career-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1.25rem;
  border-radius: 999px;
  border: 1px solid #ffffff;
  background: #ffffff;
  color: #0f172a;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.about-career-card .about-career-btn:hover,
.about-career-card .about-career-btn:focus {
  background: #ffffff;
  border-color: #ffffff;
  color: #0f172a;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.2);
}

.about-journey-section {
  position: relative;
  overflow: hidden;
  padding: clamp(2.8rem, 6vw, 4.8rem) 0;
  background:
    radial-gradient(circle at 8% 12%, rgba(14, 116, 144, 0.12), transparent 34%),
    radial-gradient(circle at 92% 88%, rgba(45, 212, 191, 0.12), transparent 35%),
    linear-gradient(180deg, #f8fafc 0%, #eff6ff 100%);
}

.about-journey-card {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 12% 14%, rgba(14, 116, 144, 0.16), transparent 34%),
    radial-gradient(circle at 88% 86%, rgba(59, 130, 246, 0.13), transparent 38%),
    linear-gradient(145deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid #dbeafe;
  border-radius: 1.4rem;
  box-shadow: 0 22px 42px rgba(15, 23, 42, 0.1);
  padding: clamp(1.2rem, 2.3vw, 2rem);
}

.about-journey-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(14, 116, 144, 0.05) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(0deg, rgba(14, 116, 144, 0.04) 0 1px, transparent 1px 28px);
  opacity: 0.2;
  pointer-events: none;
  z-index: -1;
}

.about-journey-card::after {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  right: -95px;
  top: -95px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.34) 0%, rgba(56, 189, 248, 0) 72%);
  pointer-events: none;
  z-index: -1;
}

.about-journey-content h2 {
  position: relative;
  display: inline-block;
  margin: 0 0 1rem;
  padding-bottom: 0.65rem;
  font-size: clamp(1.35rem, 1.1rem + 1vw, 2.05rem);
  line-height: 1.3;
  font-weight: 800;
  color: #0f172a;
}

.about-journey-content h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(245px, 100%);
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, #123b5a 0%, #0e5a7a 40%, #1fae9e 70%, #39d98a 100%);
  background-size: 180% 100%;
  animation: aboutJourneyLineMove 3.4s ease-in-out infinite;
}

.about-journey-content p {
  margin: 0 0 0.85rem;
  font-size: clamp(0.95rem, 0.9rem + 0.25vw, 1.03rem);
  line-height: 1.72;
  color: #334155;
}

.about-journey-content p:last-child {
  margin-bottom: 0;
}

.about-journey-media {
  position: relative;
  transform: rotate(-1deg);
  border-radius: 1rem;
  overflow: visible;
}

.about-journey-media::before {
  content: "";
  position: absolute;
  inset: auto -10px -10px 10px;
  border-radius: 1rem;
  border: 1px dashed rgba(14, 116, 144, 0.35);
  pointer-events: none;
}

.about-journey-image {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 1rem;
  border: 1px solid #bfdbfe;
  box-shadow: 0 16px 28px rgba(14, 116, 144, 0.2);
  display: block;
  transition: transform 0.28s ease;
}

.about-journey-card:hover .about-journey-image {
  transform: translateY(-2px) scale(1.02);
}

@keyframes aboutJourneyLineMove {
  0% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
  50% {
    background-position: 100% 50%;
    opacity: 1;
  }
  100% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
}

.about-media-chip {
  position: absolute;
  width: 54px;
  height: 54px;
  border-radius: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 12px 24px rgba(2, 6, 23, 0.24);
  backdrop-filter: blur(4px);
  animation: aboutChipBlink 2.6s ease-in-out infinite alternate;
}

.about-media-chip i {
  font-size: 1.25rem;
  line-height: 1;
}

.chip-right-top {
  top: -16px;
  right: -16px;
  background: rgba(14, 116, 144, 0.82);
  animation: aboutChipBlink 2.6s ease-in-out infinite alternate, aboutChipFloatLeft 4.2s ease-in-out infinite alternate;
}

.chip-left-bottom {
  left: -16px;
  bottom: -16px;
  background: rgb(32 140 159 / 78%);
  animation: aboutChipBlink 2.8s ease-in-out infinite alternate, aboutChipFloatRight 4.6s ease-in-out infinite alternate;
}

.about-media-chip:hover {
  transform: scale(1.08);
}

@keyframes aboutChipBlink {
  from {
    opacity: 0.55;
  }
  to {
    opacity: 1;
  }
}

@keyframes aboutChipFloatLeft {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-8px);
  }
}

@keyframes aboutChipFloatRight {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(8px);
  }
}

.about-focus-section {
  position: relative;
  overflow: hidden;
  padding: 0 0 clamp(2.8rem, 6vw, 4.8rem);
margin-top: 30px;
}

.about-focus-card {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.48) 0%, rgba(243, 248, 255, 0.4) 100%),
    url("/img/bg-3.jpg") center / cover no-repeat;
  border: 1px solid #cfe5f1;
  border-radius: 1.25rem;
  padding: clamp(1.1rem, 2vw, 1.7rem);
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.1);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.about-focus-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(14, 116, 144, 0.04) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(0deg, rgba(14, 116, 144, 0.03) 0 1px, transparent 1px 24px);
  opacity: 0.22;
  pointer-events: none;
  z-index: -1;
}

.about-focus-card::after {
  content: "";
  position: absolute;
  width: 170px;
  height: 170px;
  right: -72px;
  top: -72px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.3) 0%, rgba(56, 189, 248, 0) 72%);
  pointer-events: none;
  z-index: -1;
}

.about-focus-icon {
  width: 66px;
  height: 66px;
  border-radius: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #d9f4ff 0%, #c2ecff 100%);
  border: 1px solid #b9e4f4;
  color: #ffffff;
  margin-bottom: 0.82rem;
  box-shadow: 0 10px 22px rgba(14, 116, 144, 0.2);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.about-focus-icon i {
  font-size: 1.2rem;
  line-height: 1;
}

.about-focus-icon img {
  width: 35px;
  height: 40px;
  object-fit: contain;
  display: block;
}

.vision-img,
.mission-img {
  width: 30px;
  height: 30px;
}

.about-focus-card h3 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.15rem, 1.08rem + 0.32vw, 1.35rem);
  font-weight: 800;
  color: #0f172a;
}

.about-focus-card p {
  margin: 0;
  font-size: clamp(0.94rem, 0.9rem + 0.2vw, 1.02rem);
  line-height: 1.72;
  color: #334155;
}

.about-focus-card:hover {
  transform: translateY(-5px);
  border-color: #95d6e7;
  box-shadow: 0 22px 38px rgba(15, 23, 42, 0.14);
}

.about-focus-card:hover .about-focus-icon {
  transform: translateY(-2px) scale(1.08);
  box-shadow: 0 14px 26px rgba(14, 116, 144, 0.28);
}

.about-focus-section .col-lg-6:nth-child(2) .about-focus-card {
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.46) 0%, rgba(241, 255, 248, 0.38) 100%),
    url("/img/bg-3.jpg") center / cover no-repeat;
  border-color: #c9ecd8;
}

.about-focus-section .col-lg-6:nth-child(2) .about-focus-card .about-focus-icon {
  background: linear-gradient(135deg, #dafbe8 0%, #c8f7df 100%);
  border-color: #b9ebd2;
}

.about-values-section {
  position: relative;
  overflow: hidden;
  padding: clamp(0.6rem, 1.6vw, 1.1rem) 0 clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(circle at 8% 0%, rgba(14, 116, 144, 0.14), transparent 32%),
    radial-gradient(circle at 92% 100%, rgba(59, 130, 246, 0.14), transparent 36%),
    #f8fafc;
}

.about-values-head {
  margin-bottom: clamp(1.2rem, 2vw, 1.8rem);
}

.about-values-head h2 {
  position: relative;
  display: inline-block;
  margin: 0 0 0.6rem;
  padding-bottom: 0.62rem;
  font-size: clamp(1.5rem, 1.25rem + 1vw, 2.2rem);
  font-weight: 800;
  color: #0f172a;
}

.about-values-head h2::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(220px, 100%);
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, #123b5a 0%, #0e5a7a 40%, #1fae9e 70%, #39d98a 100%);
  background-size: 180% 100%;
  animation: aboutValuesLineMove 3.4s ease-in-out infinite;
}

.about-values-head p {
  margin: 0 auto;
  max-width: 760px;
  color: #475569;
  font-size: clamp(0.96rem, 0.9rem + 0.2vw, 1.05rem);
  line-height: 1.7;
}

.about-values-section .row > [class*="col-"] {
  display: flex;
}

.about-value-card {
  isolation: isolate;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.58) 0%, rgba(246, 251, 255, 0.52) 100%),
    url("/img/bg-4.jpg") center / cover no-repeat;
  border: 1px solid #dbeafe;
  border-radius: 1rem;
  padding: 1.12rem 1rem 1.08rem;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.07);
  position: relative;
  overflow: hidden;
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.about-value-card::after {
  content: "";
  position: absolute;
  width: 130px;
  height: 130px;
  top: -50px;
  right: -40px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14, 116, 144, 0.18), transparent 72%);
  pointer-events: none;
}

.about-value-icon {
  width: 50px;
  height: 50px;
  border-radius: 0.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0e7490 0%, #0f172a 100%);
  color: #ffffff;
  margin-bottom: 0.7rem;
  transition: transform 0.22s ease;
}

.about-values-section .row > div:nth-child(2) .about-value-icon {
  background: linear-gradient(135deg, #0369a1 0%, #0f172a 100%);
}

.about-values-section .row > div:nth-child(3) .about-value-icon {
  background: linear-gradient(135deg, #0e7490 0%, #155e75 100%);
}

.about-values-section .row > div:nth-child(4) .about-value-icon {
  background: linear-gradient(135deg, #0891b2 0%, #1e293b 100%);
}

.about-values-section .row > div:nth-child(5) .about-value-icon {
  background: linear-gradient(135deg, #0f766e 0%, #0f172a 100%);
}

.about-values-section .row > div:nth-child(6) .about-value-icon {
  background: linear-gradient(135deg, #0e7490 0%, #0f172a 100%);
}

.about-value-icon i {
  font-size: 1.12rem;
  line-height: 1;
}

.about-value-card h3 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.02rem, 0.98rem + 0.2vw, 1.15rem);
  line-height: 1.4;
  font-weight: 800;
  color: #0f172a;
}

.about-value-card p {
  margin: 0;
  color: #334155;
  font-size: 0.94rem;
  line-height: 1.65;
}

.about-value-card:hover {
  transform: translateY(-4px);
  border-color: #7dd3fc;
  box-shadow: 0 18px 32px rgba(15, 23, 42, 0.12);
}

.about-value-card:hover .about-value-icon {
  transform: scale(1.08);
}

@keyframes aboutValuesLineMove {
  0% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
  50% {
    background-position: 100% 50%;
    opacity: 1;
  }
  100% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
}

.hero-section {
  background: linear-gradient(132deg, #f8fcff 0%, #edf7fb 52%, #e7f2ff 100%);
  min-height: clamp(520px, 84vh, 760px);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: none;
}

.hero-content {
  color: #0f172a;
  max-width: 680px;
  padding: 5rem 0;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  margin: 0 0 0.9rem;
  font-size: clamp(1.7rem, 1.35rem + 1.7vw, 2.7rem);
  line-height: 1.2;
  font-weight: 700;
}

.hero-content h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.25rem, 1.03rem + 1.1vw, 1.9rem);
  line-height: 1.28;
  font-weight: 800;
}

.hero-content h6 {
  margin: 0 0 1.75rem;
  font-size: clamp(0.95rem, 0.84rem + 0.45vw, 1.1rem);
  line-height: 1.7;
  font-weight: 500;
  color: #334155;
}

.explore-courses-btn {
  display: inline-block;
  background: #0f172a;
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  font-size: clamp(0.95rem, 0.88rem + 0.3vw, 1.08rem);
  padding: 0.95rem 1.75rem;
  border-radius: 999px;
  border: 1px solid #0f172a;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.15);
  transition: all 0.2s ease;
}

.explore-courses-btn:hover,
.explore-courses-btn:focus {
  background: #ffffff;
  color: #0f172a;
  transform: translateY(-2px);
}

.hero-carousel {
  position: relative;
  z-index: 1;
  max-width: 430px;
  margin: 0 auto;
  border-radius: 1.3rem;
  overflow: hidden;
  border: 1px solid #dbe5e8;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.18);
}

.hero-carousel-image {
  width: 100%;
  display: block;
  aspect-ratio: 4 / 4.6;
  object-fit: cover;
}

.hero-carousel .carousel-indicators [data-bs-target] {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background-color: #0f172a;
  opacity: 0.35;
}

.hero-carousel .carousel-indicators .active {
  opacity: 1;
}

.about-main {
  background: linear-gradient(145deg, #eef6f7 0%, #e8f0f3 100%);
  padding: clamp(3.2rem, 6vw, 5.5rem) 0;
}

.about-main-shell {
  background: #ffffff;
  border: 1px solid #dbe5e8;
  border-radius: 1.1rem;
  box-shadow: 0 18px 34px rgba(2, 6, 23, 0.08);
  padding: clamp(1.4rem, 2.5vw, 2.3rem);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.about-main-shell:hover {
  transform: scale(1.01);
  box-shadow: 0 22px 38px rgba(2, 6, 23, 0.12);
}

.about-main-content h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.55rem, 1.2rem + 1.5vw, 2.35rem);
  line-height: 1.2;
  font-weight: 800;
  color: #111827;
}

.about-main-content p {
  margin: 0 0 1rem;
  font-size: clamp(0.98rem, 0.9rem + 0.35vw, 1.08rem);
  line-height: 1.75;
  color: #334155;
  max-width: 58ch;
}

.about-story-btn {
  display: inline-block;
  margin-top: 0.65rem;
  background: #000000;
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.98rem;
  padding: 0.9rem 1.5rem;
  border-radius: 0.65rem;
  border: 1px solid #000000;
  transition: all 0.2s ease;
}

.about-story-btn:hover,
.about-story-btn:focus {
  background: #111827;
  color: #ffffff;
}

.about-main-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.85rem;
}

.about-main-media {
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid #d8e2e6;
  box-shadow: 0 16px 30px rgba(2, 6, 23, 0.12);
}

.about-main-image {
  width: 100%;
  display: block;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.about-main-shell:hover .about-main-image {
  transform: scale(1.04);
}

.volunteer-page-main .about-main {
  position: relative;
  overflow: hidden;
  background: transparent;
}

.volunteer-page-main .about-main::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 8% 10%, rgba(14, 116, 144, 0.18), transparent 32%),
    radial-gradient(circle at 92% 88%, rgba(45, 212, 191, 0.16), transparent 34%),
    repeating-linear-gradient(90deg, rgba(14, 116, 144, 0.05) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(0deg, rgba(14, 116, 144, 0.04) 0 1px, transparent 1px 26px);
  opacity: 0.32;
  pointer-events: none;
}

.volunteer-page-main .about-main .about-main-shell {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-radius: 1.35rem;
  border: 1px solid #cde2eb;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95) 0%, rgba(247, 252, 255, 0.95) 100%);
  box-shadow: 0 22px 40px rgba(15, 23, 42, 0.12);
}

.volunteer-page-main .about-main .about-main-shell::before {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  right: -90px;
  top: -90px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.28) 0%, rgba(56, 189, 248, 0) 72%);
  pointer-events: none;
  z-index: -1;
}

.volunteer-page-main .about-main .about-main-content h2 {
  position: relative;
  display: inline-block;
  margin-bottom: 0.85rem;
  padding-bottom: 0.58rem;
}

.volunteer-page-main .about-main .about-main-content h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(170px, 100%);
  height: 4px;
  border-radius: 999px;
  background: var(--site-btn-gradient);
  background-size: 180% 100%;
  animation: volunteerModelLineMove 3.4s ease-in-out infinite;
}

.volunteer-page-main .about-main .about-main-content h3 {
  margin: 0.35rem 0 0.55rem;
  font-size: clamp(1.08rem, 1rem + 0.45vw, 1.35rem);
  color: #0f172a;
  font-weight: 800;
}

.volunteer-page-main .about-main .about-main-content p {
  max-width: 62ch;
}

.volunteer-page-main .about-main .about-main-media {
  position: relative;
  border-radius: 1.08rem;
  border: 1px solid #cfe2eb;
  box-shadow: 0 18px 34px rgba(15, 23, 42, 0.14);
}

.volunteer-page-main .about-main .about-main-media::before {
  content: "";
  position: absolute;
  inset: auto -12px -12px 12px;
  border-radius: 1.08rem;
  border: 1px dashed rgba(14, 116, 144, 0.3);
  pointer-events: none;
}

@keyframes volunteerModelLineMove {
  0% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
  50% {
    background-position: 100% 50%;
    opacity: 1;
  }
  100% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
}

.about-point {
  display: inline-flex;
  align-items: center;
  font-size: 0.87rem;
  font-weight: 700;
  color: #0f172a;
  background: #e2eef1;
  border: 1px solid #cfe0e4;
  border-radius: 999px;
  padding: 0.5rem 0.85rem;
}

.about-main-home {
  background:
    radial-gradient(circle at 8% 16%, rgba(56, 189, 248, 0.18), transparent 36%),
    radial-gradient(circle at 92% 86%, rgba(34, 197, 94, 0.15), transparent 34%),
    linear-gradient(150deg, #edf8fd 0%, #f8fcff 52%, #edf8ff 100%);
}

.about-main-home .about-main-home-shell {
  position: relative;
  border-radius: 1.35rem;
  border: 1px solid #d2e6ed;
  background: linear-gradient(150deg, #ffffff 0%, #f5fcff 100%);
  box-shadow: 0 18px 40px rgba(2, 6, 23, 0.08);
  overflow: hidden;
}

.about-main-home .about-main-home-shell::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 14px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  --corner-rgb: 31, 174, 158;
  background: #1fae9e;
  box-shadow: 0 0 0 0 rgba(var(--corner-rgb), 0.55);
  animation: aboutCornerBlink 1.8s ease-in-out infinite;
  pointer-events: none;
  z-index: 2;
}

.about-main-home .about-main-home-shell::after {
  content: "";
  position: absolute;
  right: 14px;
  bottom: 14px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  --corner-rgb: 14, 90, 122;
  background: #0e5a7a;
  box-shadow: 0 0 0 0 rgba(var(--corner-rgb), 0.5);
  animation: aboutCornerBlink 1.8s ease-in-out infinite;
  animation-delay: 0.9s;
  pointer-events: none;
  z-index: 2;
}

.about-main-home .about-main-home-grid {
  --bs-gutter-x: clamp(1.2rem, 3vw, 2.7rem);
  --bs-gutter-y: clamp(1rem, 2vw, 1.4rem);
  align-items: center;
}

.about-main-home .about-main-home-content {
  max-width: 640px;
}

.about-main-home .about-main-home-content h2 {
  position: relative;
  display: inline-block;
  margin: 0 0 1.05rem;
  padding-bottom: 0.75rem;
  font-size: clamp(1.6rem, 1.2rem + 1.5vw, 2.5rem);
  line-height: 1.18;
  font-weight: 800;
  color: #0f172a;
}

.about-main-home .about-main-home-content h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(165px, 100%);
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, #123b5a 0%, #0e5a7a 40%, #1fae9e 70%, #39d98a 100%);
  background-size: 180% 100%;
  animation: aboutTitleLineFlow 3.2s ease-in-out infinite;
}

.about-main-home .about-main-home-content p {
  margin: 0 0 0.85rem;
  max-width: 62ch;
  color: #334155;
  line-height: 1.7;
}

.about-main-home .about-story-btn {
  margin-top: 1.15rem;
}

.about-main-home .about-main-home-media {
  position: relative;
  max-width: clamp(270px, 30vw, 360px);
}

.about-main-home .about-main-home-media::before {
  content: "";
  position: absolute;
  inset: auto -14px -14px 14px;
  height: 86%;
  border-radius: 1.1rem;
  background: linear-gradient(140deg, rgb(18 59 90) 0%, rgb(31 174 158) 100%);
  z-index: 0;
}

.about-main-home .about-main-media {
  position: relative;
  z-index: 1;
  border-radius: 1.05rem;
  border: 1px solid #d6e9ef;
  box-shadow: 0 18px 34px rgba(2, 6, 23, 0.16);
}

.about-main-home .about-main-image {
  aspect-ratio: 4 / 3;
  max-height: 320px;
}

.about-main-home .about-main-home-media:hover .about-main-image {
  transform: scale(1.04);
}

@keyframes aboutTitleLineFlow {
  0% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
  50% {
    background-position: 100% 50%;
    opacity: 1;
  }
  100% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
}

@keyframes aboutCornerBlink {
  0% {
    opacity: 0.35;
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(var(--corner-rgb), 0.45);
  }
  50% {
    opacity: 1;
    transform: scale(1.15);
    box-shadow: 0 0 0 10px rgba(var(--corner-rgb), 0);
  }
  100% {
    opacity: 0.35;
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(var(--corner-rgb), 0);
  }
}

.why-choose-main {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background: linear-gradient(160deg, #f7fbfc 0%, #eef5f7 100%);
}

.why-choose-head {
  margin-bottom: 1.6rem;
}

.why-choose-head h2 {
  margin: 0 auto;
  font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.25rem);
  font-weight: 800;
  color: #0e7490;
  display: inline-block;
  padding: 0.65rem 1.2rem;
  border-radius: 0.65rem;
}

.why-choose-main .row > [class*="col-"] {
  display: flex;
}

.why-choose-main .row {
  justify-content: center;
}

.choose-card {
  width: 100%;
  min-height: 170px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  border-radius: 1rem;
  padding: 1.25rem 1.15rem;
  border: 1px solid rgba(148, 163, 184, 0.24);
  box-shadow: 0 12px 26px rgba(2, 6, 23, 0.08);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.choose-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
}

.choose-card::after {
  content: "";
  position: absolute;
  width: 135px;
  height: 135px;
  right: -30px;
  top: -44px;
  border-radius: 999px;
  opacity: 0.3;
  z-index: -1;
}

.why-choose-main .row > div:nth-child(1) .choose-card::before {
  background: linear-gradient(145deg, #ecfeff 0%, #dff7fb 100%);
}

.why-choose-main .row > div:nth-child(1) .choose-card::after {
  background: #67e8f9;
}

.why-choose-main .row > div:nth-child(2) .choose-card::before {
  background: linear-gradient(145deg, #eef2ff 0%, #e0e7ff 100%);
}

.why-choose-main .row > div:nth-child(2) .choose-card::after {
  background: #a5b4fc;
}

.why-choose-main .row > div:nth-child(3) .choose-card::before {
  background: linear-gradient(145deg, #f0fdf4 0%, #dcfce7 100%);
}

.why-choose-main .row > div:nth-child(3) .choose-card::after {
  background: #86efac;
}

.why-choose-main .row > div:nth-child(4) .choose-card::before {
  background: linear-gradient(145deg, #fff7ed 0%, #ffedd5 100%);
}

.why-choose-main .row > div:nth-child(4) .choose-card::after {
  background: #fdba74;
}

.why-choose-main .row > div:nth-child(5) .choose-card::before {
  background: linear-gradient(145deg, #fdf2f8 0%, #fce7f3 100%);
}

.why-choose-main .row > div:nth-child(5) .choose-card::after {
  background: #f9a8d4;
}

.choose-card h3 {
  margin: 0;
  font-size: clamp(0.98rem, 0.92rem + 0.35vw, 1.08rem);
  line-height: 1.5;
  font-weight: 700;
}

.choose-icon {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
  background: #0e7490;
  color: #ffffff;
  transition: transform 0.2s ease;
}

.choose-icon i {
  font-size: 1rem;
  line-height: 1;
}

.choose-card:hover .choose-icon {
  transform: scale(1.08);
}

.why-choose-home {
  position: relative;
  background:
    radial-gradient(circle at 10% 8%, rgba(14, 116, 144, 0.18), transparent 34%),
    radial-gradient(circle at 92% 88%, rgba(34, 197, 94, 0.16), transparent 34%),
    linear-gradient(160deg, #f8fcff 0%, #edf7fb 48%, #f4fbff 100%);
  overflow: hidden;
}

.why-choose-home .container {
  position: relative;
  z-index: 1;
}

.why-choose-home .why-choose-head {
  margin-bottom: clamp(1.4rem, 2.4vw, 2.1rem);
}

.why-choose-home .why-choose-head h2 {
  position: relative;
  margin: 0;
  color: #0f172a;
  padding: 0 0 0.75rem;
  background: none;
  border-radius: 0;
}

.why-choose-home .why-choose-head h2::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(210px, 100%);
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, #123b5a 0%, #0e5a7a 40%, #1fae9e 70%, #39d98a 100%);
  background-size: 180% 100%;
  animation: whyChooseLineMove 3.4s ease-in-out infinite;
}

.why-choose-home .why-choose-home-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(0.85rem, 2vw, 1.1rem);
  counter-reset: chooseRank;
  align-items: stretch;
  grid-auto-rows: 1fr;
}

.why-choose-home .choose-card-home {
  min-height: 100%;
  height: 100%;
  background: linear-gradient(145deg, #ffffff 0%, #f8fcff 100%);
  border: 1px solid #d8e8ef;
  border-radius: 1.15rem;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.1);
  padding: 1.25rem 1.15rem 1.2rem;
  counter-increment: chooseRank;
  isolation: isolate;
}

.why-choose-home .choose-card-home::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.26) 0%, rgba(248, 252, 255, 0.2) 100%),
    url("/img/bg-2.jpg") center / cover no-repeat;
  opacity: 0.6;
  z-index: 1;
  pointer-events: none;
}

.why-choose-home .choose-card-home > * {
  position: relative;
  z-index: 3;
}

.why-choose-home .choose-card-home::after {
  content: counter(chooseRank, decimal-leading-zero);
  position: absolute;
  right: 0.92rem;
  bottom: 0.8rem;
  font-size: 1.7rem;
  font-weight: 800;
  line-height: 1;
  color: rgba(15, 23, 42, 0.12);
  letter-spacing: 0.01em;
  z-index: 3;
}

.why-choose-home .choose-icon {
  width: 2.65rem;
  height: 2.65rem;
  border-radius: 0.82rem;
  margin-bottom: 0.88rem;
  background: linear-gradient(145deg, #123b5a 0%, #0e5a7a 40%, #1fae9e 70%, #39d98a 100%);
  box-shadow: 0 10px 22px rgba(14, 116, 144, 0.28);
}

.why-choose-home .choose-icon i {
  font-size: 1.05rem;
}

.why-choose-home .choose-card h3 {
  max-width: 27ch;
  color: #0f172a;
  line-height: 1.45;
}

.why-choose-home .choose-card-home:hover {
  transform: translateY(-4px);
  border-color: #9ad7e5;
  box-shadow: 0 18px 34px rgba(15, 23, 42, 0.14);
}

.why-choose-home .choose-card-home:hover .choose-icon {
  transform: translateY(-2px) scale(1.06);
}

@keyframes whyChooseLineMove {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@media (max-width: 1199.98px) {
  .why-choose-home .why-choose-home-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 991.98px) {
  .why-choose-home .why-choose-home-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .why-choose-home .choose-card-home {
    min-height: 168px;
  }
}

@media (max-width: 575.98px) {
  .why-choose-home .why-choose-home-grid {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .why-choose-home .choose-card-home {
    min-height: 162px;
    padding: 1rem 0.95rem;
    border-radius: 0.95rem;
  }

  .why-choose-home .choose-card-home::after {
    right: 0.7rem;
    bottom: 0.6rem;
    font-size: 1.45rem;
  }

  .why-choose-home .why-choose-head h2::after {
    width: 150px;
    height: 3px;
  }
}

.featured-courses-main {
  background: linear-gradient(145deg, #f6fbff 0%, #eef6ff 55%, #f8fafc 100%);
  padding: clamp(3rem, 6vw, 5.2rem) 0;
  border-top: 1px solid #dbeafe;
  border-bottom: 1px solid #e2e8f0;
}

.featured-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.2rem;
  margin-bottom: 1.4rem;
}

.featured-head {
  max-width: 760px;
}

.featured-head h2 {
  margin: 0 0 0.7rem;
  color: #0f172a;
  font-size: clamp(1.7rem, 1.35rem + 1.35vw, 2.45rem);
  font-weight: 800;
}

.featured-head p {
  margin: 0;
  color: #475569;
  font-size: clamp(0.96rem, 0.9rem + 0.35vw, 1.08rem);
  line-height: 1.7;
}

.featured-controls {
  display: inline-flex;
  gap: 0.6rem;
}

.featured-content {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1.5fr);
  gap: 1rem;
  align-items: stretch;
}

.featured-highlight {
  background: #ffffff;
  border: 1px solid #dbeafe;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
}

.featured-highlight-image {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.featured-highlight-.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 1030;
}

.featured-highlight-label {
  width: fit-content;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.2px;
  text-transform: uppercase;
  color: #075985;
  background: #e0f2fe;
  border-radius: 999px;
  padding: 0.3rem 0.6rem;
  margin-bottom: 0.55rem;
}

.featured-highlight h3 {
  margin: 0 0 0.45rem;
  color: #0f172a;
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.12rem);
  line-height: 1.35;
  font-weight: 800;
}

.featured-highlight p {
  margin: 0 0 0.8rem;
  color: #334155;
  font-size: 0.92rem;
  line-height: 1.62;
}

.featured-carousel-wrap {
  overflow: hidden;
}

.featured-track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  /* padding: 0.15rem 0 0.6rem; */
}

.featured-track::-webkit-scrollbar {
  display: none;
}

.featured-card {
  flex: 0 0 calc((100% - 1rem) / 2);
  min-width: 260px;
  background: #ffffff;
  border: 1px solid #dbeafe;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 10px 22px rgba(2, 6, 23, 0.1);
  scroll-snap-align: start;
  scroll-snap-stop: always;
  display: flex;
  flex-direction: column;
}

.featured-image-wrap {
  position: relative;
  overflow: hidden;
}

.featured-image {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: contain;
  background: #f8fafc;
  transition: transform 0.35s ease;
}

.intern-badge {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  background: #0e7490;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.2px;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  box-shadow: 0 8px 18px rgba(2, 6, 23, 0.25);
  opacity: 0;
  transform: translateY(-8px);
  transition: all 0.25s ease;
}

.featured-.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 1030;
}
.featured-body 
{
     padding: 10px 16px;
}
.featured-body h3 {
  margin: 0 0 0.6rem;
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.12rem);
  line-height: 1.35;
  font-weight: 800;
  color: #0f172a;
}

.featured-body p {
  margin: 0 0 0.9rem;
  color: #334155;
  font-size: 0.92rem;
  line-height: 1.62;
}

.featured-link {
  color: #0e7490;
  font-weight: 700;
  text-decoration: none;
  margin-top: auto;
}

.featured-link:hover,
.featured-link:focus {
  color: #155e75;
}

.featured-card:hover .featured-image {
  transform: scale(1.07);
}

.featured-card:hover .intern-badge {
  background: var(--site-btn-gradient);
  opacity: 1;
  transform: translateY(0);
}

.featured-arrow {
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 999px;
  border: 1px solid #0e7490;
  background: #0e7490;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease, transform 0.2s ease;
}

.featured-arrow:hover,
.featured-arrow:focus {
  background: #0e7490;
  border-color: #0e7490;
  color: #ffffff;
  transform: translateY(-2px);
}

.featured-footer {
  margin-top: 1.5rem;
  text-align: center;
}

.featured-explore-btn {
  display: inline-block;
  background: #0e7490;
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  border-radius: 999px;
  border: 1px solid #0e7490;
  padding: 0.85rem 1.5rem;
  transition: all 0.2s ease;
}

.featured-explore-btn:hover,
.featured-explore-btn:focus {
  background: #155e75;
  border-color: #155e75;
  color: #ffffff;
}

.featured-home {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 7% 12%, rgba(56, 189, 248, 0.16), transparent 36%),
    radial-gradient(circle at 92% 85%, rgba(52, 211, 153, 0.15), transparent 34%),
    linear-gradient(145deg, #f4fbff 0%, #eef6ff 55%, #f8fafc 100%);
}

.featured-home::before {
  content: "";
  position: absolute;
  top: -68px;
  right: -58px;
  width: 190px;
  height: 190px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(14, 116, 144, 0.2) 0%, rgba(14, 116, 144, 0) 68%);
  pointer-events: none;
}

.featured-home .featured-head h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 0.52rem;
}

.featured-home .featured-head h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(200px, 100%);
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, #123b5a 0%, #0e5a7a 40%, #1fae9e 70%, #39d98a 100%);
}

.featured-home .featured-content {
  position: relative;
  border-radius: 1.2rem;
  border: 1px solid #d5e9f1;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.9) 0%, rgba(246, 252, 255, 0.96) 100%);
  box-shadow: 0 18px 36px rgba(2, 6, 23, 0.08);
  padding: clamp(0.7rem, 1.8vw, 1rem);
} 

.featured-home .featured-content::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(120deg, rgba(14, 116, 144, 0.05) 0%, rgba(255, 255, 255, 0) 42%),
    radial-gradient(circle at 95% 6%, rgba(31, 174, 158, 0.15), rgba(31, 174, 158, 0) 30%);
  pointer-events: none;
}

.featured-home .featured-highlight {
  position: relative;
  border-color: #d8ebf3;
  background: linear-gradient(145deg, #f6fcff 0%, #eef8ff 100%);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.1);
}

.featured-home .featured-highlight::before {
  content: "";
  position: absolute;
  inset: auto -24% -20% 8%;
  height: 76%;
  border-radius: 1rem;
  background:
    radial-gradient(circle, rgba(31, 174, 158, 0.24) 0%, rgba(31, 174, 158, 0) 64%),
    radial-gradient(circle at 30% 70%, rgba(14, 116, 144, 0.26) 0%, rgba(14, 116, 144, 0) 58%);
  pointer-events: none;
}

.featured-home .featured-highlight::after {
  content: "";
  position: absolute;
  inset: 0.6rem;
  border-radius: 0.85rem;
  border: 1px dashed rgba(14, 116, 144, 0.28);
  pointer-events: none;
}

.featured-home .featured-highlight-image {
  position: relative;
  z-index: 1;
  margin: 0.6rem;
  width: calc(100% - 1.2rem);
  border-radius: 0.85rem;
  border: 1px solid #d8e9f1;
  box-shadow: 0 10px 22px rgba(2, 6, 23, 0.1);
}

.featured-home .featured-carousel-wrap {
  position: relative;
  padding-left: 0.35rem;
}

.featured-home .featured-carousel-wrap::before {
  content: "";
  position: absolute;
  left: -0.05rem;
  top: 0.35rem;
  bottom: 0.35rem;
  width: 1px;
  background: linear-gradient(180deg, rgba(14, 116, 144, 0) 0%, rgba(14, 116, 144, 0.4) 20%, rgba(14, 116, 144, 0.4) 80%, rgba(14, 116, 144, 0) 100%);
}

.featured-home .featured-card {
  border-color: #d4e9f1;
  box-shadow: 0 12px 26px rgba(2, 6, 23, 0.1);
}

.featured-home .featured-arrow {
  background: linear-gradient(145deg, #123b5a 0%, #0e5a7a 40%, #1fae9e 70%, #39d98a 100%);
  border: none;
  box-shadow: 0 10px 18px rgba(14, 116, 144, 0.25);
}

.featured-home .featured-arrow:hover,
.featured-home .featured-arrow:focus {
  transform: translateY(-2px) scale(1.02);
}

@media (max-width: 991.98px) {
  .featured-home .featured-content {
    padding: 0.75rem;
  }

  .featured-home .featured-carousel-wrap {
    padding-left: 0;
    padding-top: 0.82rem;
  }

  .featured-home .featured-carousel-wrap::before {
    left: 0;
    right: 0;
    top: 0;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, rgba(14, 116, 144, 0) 0%, rgba(14, 116, 144, 0.45) 18%, rgba(14, 116, 144, 0.45) 82%, rgba(14, 116, 144, 0) 100%);
  }
}

@media (max-width: 575.98px) {
  .featured-home .featured-highlight-image {
    margin: 0.45rem;
    width: calc(100% - 0.9rem);
    border-radius: 0.7rem;
  }

  .featured-home .featured-highlight::after {
    inset: 0.45rem;
    border-radius: 0.7rem;
  }
}

.cert-main {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background: #f8fafc;
}

.cert-head {
  margin-bottom: 1.55rem;
}

.cert-head h2 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.7rem, 1.35rem + 1.25vw, 2.35rem);
  line-height: 1.2;
  font-weight: 800;
  color: #0f172a;
}

.cert-head p {
  margin: 0 auto;
  max-width: 780px;
  color: #475569;
  font-size: clamp(0.96rem, 0.9rem + 0.34vw, 1.06rem);
  line-height: 1.68;
}

.cert-card {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  border-radius: 1rem;
  border: 1px solid #d9e2ec;
  background: #ffffff;
  box-shadow: 0 10px 22px rgba(2, 6, 23, 0.08);
}

.cert-media {
  flex: 0 0 40%;
  border-radius: 0.8rem;
  overflow: hidden;
}

.cert-image {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  display: block;
  transition: transform 0.28s ease;
}

.cert-media:hover .cert-image {
  transform: scale(1.05);
}

.cert-content {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
}

.cert-content h3 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.02rem, 0.98rem + 0.25vw, 1.15rem);
  line-height: 1.35;
  color: #0f172a;
  font-weight: 800;
}

.cert-content p {
  margin: 0 0 0.85rem;
  font-size: 0.93rem;
  line-height: 1.62;
  color: #334155;
}

.cert-btn {
  margin-top: auto;
  align-self: flex-start;
  display: inline-block;
  text-decoration: none;
  border: 1px solid #000000;
  color: #000000;
  background: #ffffff;
  border-radius: 0.55rem;
  padding: 0.52rem 0.95rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.cert-btn:hover,
.cert-btn:focus {
  background: #000000;
  color: #ffffff;
}

.cert-footer {
  margin-top: 0.7rem;
}

.cert-explore-btn {
  display: inline-block;
  text-decoration: none;
  background: #000000;
  color: #ffffff;
  border: 1px solid #000000;
  border-radius: 0.6rem;
  padding: 0.72rem 1.35rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.cert-explore-btn:hover,
.cert-explore-btn:focus {
  background: #111827;
  border-color: #111827;
  color: #ffffff;
}

.cert-home {
  position: relative;
  overflow: hidden;
  /* background:
    radial-gradient(circle at 6% 9%, rgba(14, 116, 144, 0.14), transparent 34%),
    radial-gradient(circle at 95% 88%, rgba(34, 197, 94, 0.12), transparent 34%),
    linear-gradient(150deg, #f6fcff 0%, #eef8ff 48%, #f8fbff 100%); */
}

.cert-home::before {
  content: "";
  position: absolute;
  top: -82px;
  right: -70px;
  width: 210px;
  height: 210px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(31, 174, 158, 0.22) 0%, rgba(31, 174, 158, 0) 70%);
  pointer-events: none;
}

.cert-home .cert-head {
  margin-bottom: clamp(1.2rem, 2.4vw, 1.95rem);
}

.cert-home .cert-head h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 0.72rem;
}

.cert-home .cert-head h2::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(210px, 100%);
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, #123b5a 0%, #0e5a7a 40%, #1fae9e 70%, #39d98a 100%);
  background-size: 180% 100%;
  animation: certHomeLinePulse 3.3s ease-in-out infinite;
}

.cert-home .cert-head p {
  color: #3f556b;
}

.cert-home .cert-footer {
  margin-top: -0.45rem;
}

.cert-home .row > [class*="col-"] {
  display: flex;
}

.cert-home .cert-card {
  position: relative;
  width: 100%;
  border: 1px solid #d2e7ef;
  background: linear-gradient(145deg, #ffffff 0%, #f5fcff 100%);
  border-radius: 1.15rem;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.09);
  padding: 1.05rem;
  gap: 1.05rem;
  overflow: hidden;
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.cert-home .cert-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(14, 116, 144, 0.06) 0%, rgba(255, 255, 255, 0) 44%),
    radial-gradient(circle at 92% 12%, rgba(31, 174, 158, 0.15), rgba(31, 174, 158, 0) 42%);
  pointer-events: none;
}

.cert-home .cert-card::after {
  content: "";
  position: absolute;
  left: 1rem;
  top: 1rem;
  width: 34px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, #123b5a 0%, #1fae9e 100%);
  pointer-events: none;
}

.cert-home .cert-media {
  position: relative;
  z-index: 1;
  border-radius: 0.9rem;
  border: 1px solid #d5e9f1;
  box-shadow: 0 8px 20px rgba(2, 6, 23, 0.08);
}

.cert-home .cert-content {
  position: relative;
  z-index: 1;
}

.cert-home .cert-content h3 {
  color: #0f1f2d;
}

.cert-home .cert-card:hover {
  transform: translateY(-4px);
  border-color: #9dd8e6;
  box-shadow: 0 20px 34px rgba(15, 23, 42, 0.12);
}


.cert-orbit {
  position: relative;
  margin-top: 1.35rem;
  padding: 0 clamp(2.8rem, 6vw, 4.8rem);
}

.cert-orbit-stage {
  --cert-shift: clamp(160px, 20vw, 300px);
  --cert-side-scale: 0.86;
  --cert-center-lift: -8px;
  --cert-side-drop: 36px;
  position: relative;
  height: clamp(470px, 54vw, 543px);
  max-width: 980px;
  margin: 0 auto;
  isolation: isolate;
}

.cert-orbit-card {
  position: absolute;
  top: 0;
  left: 50%;
  width: min(31vw, 320px);
  min-height: 460px;
  border-radius: 1rem;
  border: 1px solid #d8e7ef;
  background: linear-gradient(160deg, #ffffff 0%, #f9fcff 100%);
  box-shadow: 0 14px 28px rgba(2, 6, 23, 0.1);
  padding: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transform: translateX(-50%) scale(0.72);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.45s ease, opacity 0.45s ease, box-shadow 0.45s ease, border-color 0.45s ease;
}

.cert-orbit-card.is-center {
  transform: translateX(-50%) translateY(var(--cert-center-lift)) scale(1);
  opacity: 1;
  pointer-events: auto;
  z-index: 3;
  border-color: #8fd1e0;
  box-shadow: 0 24px 40px rgba(15, 23, 42, 0.18);
}

.cert-orbit-card.is-left {
  transform: translateX(calc(-50% - var(--cert-shift))) translateY(var(--cert-side-drop)) scale(var(--cert-side-scale));
  opacity: 0.92;
  pointer-events: auto;
  z-index: 2;
}

.cert-orbit-card.is-right {
  transform: translateX(calc(-50% + var(--cert-shift))) translateY(var(--cert-side-drop)) scale(var(--cert-side-scale));
  opacity: 0.92;
  pointer-events: auto;
  z-index: 2;
}

.cert-orbit-card.is-hidden {
  transform: translateX(-50%) translateY(72px) scale(0.66);
  opacity: 0;
  z-index: 1;
}

.cert-orbit-media {
  border-radius: 0.84rem;
  border: 1px solid #d8e7ef;
  overflow: hidden;
}

.cert-orbit-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.cert-orbit-content {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.cert-orbit-content h3 {
  margin: 0;
  color: #0f1f2d;
  font-size: 1.06rem;
  font-weight: 800;
  line-height: 1.35;
}

.cert-orbit-content p {
  margin: 0;
  color: #475569;
  font-size: 0.9rem;
  line-height: 1.62;
}

.cert-orbit-content .cert-btn {
  align-self: flex-start;
}

.cert-orbit-arrow {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid #0f172a;
  background: #0f172a;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 4;
  transition: all 0.25s ease;
}

.cert-orbit-arrow i {
  font-size: 1.1rem;
}

.cert-orbit-arrow-left {
  left: clamp(0.2rem, 0.8vw, 0.45rem);
}

.cert-orbit-arrow-right {
  right: clamp(0.2rem, 0.8vw, 0.45rem);
}

.cert-orbit-arrow:hover,
.cert-orbit-arrow:focus {
  background: #ffffff;
  color: #0f172a;
}

@keyframes certHomeLinePulse {
  0% {
    background-position: 0% 50%;
    opacity: 0.78;
  }
  50% {
    background-position: 100% 50%;
    opacity: 1;
  }
  100% {
    background-position: 0% 50%;
    opacity: 0.78;
  }
}

@media (max-width: 991.98px) {
  .cert-home .cert-card {
    padding: 0.92rem;
    gap: 0.82rem;
  }

  .cert-home .cert-media {
    flex-basis: 40%;
  }

  .cert-orbit {
    padding: 0 2.45rem;
  }

  .cert-orbit-stage {
    --cert-shift: clamp(120px, 25vw, 210px);
    height: 530px;
  }

  .cert-orbit-card {
    width: min(35vw, 285px);
    min-height: 420px;
  }

  .cert-orbit-image {
    height: 175px;
  }

  .cert-orbit-content h3 {
    font-size: 0.98rem;
  }

  .cert-orbit-content p {
    font-size: 0.84rem;
    line-height: 1.54;
  }

  .cert-orbit-arrow {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 575.98px) {
  .cert-home .cert-head h2::after {
    width: 150px;
    height: 3px;
  }

  .cert-home .cert-card {
    border-radius: 0.95rem;
    padding: 0.85rem;
  }

  .cert-home .cert-card::after {
    left: 0.78rem;
    top: 0.78rem;
    width: 30px;
    height: 3px;
  }

  .cert-home .cert-media {
    border-radius: 0.75rem;
  }

  .cert-orbit {
    padding: 0 0.6rem;
  }

  .cert-orbit-stage {
    --cert-shift: clamp(62px, 22vw, 86px);
    --cert-side-scale: 0.72;
    --cert-side-drop: 70px;
    height: 495px;
  }

  .cert-orbit-card {
    width: min(64vw, 270px);
    min-height: 400px;
    padding: 0.74rem;
  }

  .cert-orbit-image {
    height: 145px;
  }

  .cert-orbit-content h3 {
    font-size: 0.9rem;
  }

  .cert-orbit-content p {
    font-size: 0.8rem;
    line-height: 1.48;
  }

  .cert-orbit-arrow {
    width: 36px;
    height: 36px;
  }

  .cert-orbit-arrow i {
    font-size: 1rem;
  }
}

.enroll-cta-main {
  margin-top:20px;
  /* padding: clamp(2.8rem, 6vw, 4.5rem) 0 clamp(3.2rem, 6vw, 5.2rem); */
  background: #f8fafc;
}

.enroll-cta-box {
  border-radius: 1.1rem;
  padding: clamp(1.4rem, 2.8vw, 2.2rem);
  background: linear-gradient(135deg, #0e7490 0%, #155e75 52%, #0f172a 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 36px rgba(2, 6, 23, 0.2);
}

.enroll-cta-box h2 {
  margin: 0 0 0.75rem;
  color: #ffffff;
  font-size: clamp(1.4rem, 1.18rem + 1.05vw, 2rem);
  line-height: 1.28;
  font-weight: 800;
}

.enroll-cta-box p {
  margin: 0;
  color: rgba(241, 245, 249, 0.95);
  font-size: clamp(0.95rem, 0.9rem + 0.3vw, 1.05rem);
  line-height: 1.72;
}

.enroll-cta-btn {
  display: inline-block;
  text-decoration: none;
  color: #000000;
  background: #ffffff;
  border: 1px solid #000000;
  border-radius: 0.65rem;
  padding: 0.78rem 1.45rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.enroll-cta-btn:hover,
.enroll-cta-btn:focus {
  background: #ffffff;
  color: #000000;
}

.enroll-cta-home {
  position: relative;
  overflow: hidden;
}

.enroll-cta-home::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.enroll-cta-home .enroll-cta-box {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-radius: 1.3rem;
  padding: clamp(1.5rem, 2.9vw, 2.4rem);


  
}

.enroll-cta-home .enroll-cta-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 20px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 20px);
  opacity: 0.2;
  pointer-events: none;
}

.enroll-cta-home .enroll-cta-box::after {
  content: "";
  position: absolute;
  width: 230px;
  height: 230px;
  right: -56px;
  top: -76px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.35) 0%, rgba(56, 189, 248, 0) 70%);
  pointer-events: none;
}

.enroll-cta-home .enroll-cta-box h2,
.enroll-cta-home .enroll-cta-box p,
.enroll-cta-home .enroll-cta-btn {
  position: relative;
  z-index: 1;
}

.enroll-cta-home .enroll-cta-box h2 {
  display: inline-block;
  margin: 0 0 0.82rem;
  padding-bottom: 0.64rem;
}

.enroll-cta-home .enroll-cta-box h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(220px, 100%);
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, #9be6ff 0%, #d9fff2 52%, #9be6ff 100%);
  background-size: 180% 100%;
  animation: enrollHomeLineFlow 3.4s ease-in-out infinite;
}

.enroll-cta-home .enroll-cta-box p {
  color: rgba(241, 245, 249, 0.97);
  max-width: 62ch;
}

.enroll-cta-home .enroll-cta-btn {
  background: #ffffff;
  color: #0f1e2d;
  border: 1px solid #ffffff;
  border-radius: 0.72rem;
  box-shadow: 0 10px 22px rgba(2, 6, 23, 0.24);
}

.enroll-cta-home .enroll-cta-btn:hover,
.enroll-cta-home .enroll-cta-btn:focus {
  background: #ffffff;
  color: #0b2233;
  transform: translateY(-2px);
}

@keyframes enrollHomeLineFlow {
  0% {
    background-position: 0% 50%;
    opacity: 0.72;
  }
  50% {
    background-position: 100% 50%;
    opacity: 1;
  }
  100% {
    background-position: 0% 50%;
    opacity: 0.72;
  }
}

@media (max-width: 991.98px) {
  .enroll-cta-home .enroll-cta-box {
    text-align: center;
    padding: 1.35rem 1.1rem;
  }

  .enroll-cta-home .enroll-cta-box h2::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .enroll-cta-home .enroll-cta-box p {
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 575.98px) {
  .enroll-cta-home .enroll-cta-box {
    border-radius: 1rem;
    padding: 1.15rem 0.95rem;
  }

  .enroll-cta-home .enroll-cta-box h2::after {
    width: 155px;
  }

  .enroll-cta-home .enroll-cta-btn {
    border-radius: 0.62rem;
    padding: 0.7rem 1.25rem;
  }
}

.affiliation-main {
  padding: clamp(3rem, 5.5vw, 4.6rem) 0 clamp(3.4rem, 6vw, 5rem);
  /* background:
    radial-gradient(circle at 10% 0%, rgba(14, 116, 144, 0.08), transparent 36%),
    radial-gradient(circle at 90% 100%, rgba(99, 102, 241, 0.08), transparent 40%),
    #f8fafc; */
}

.affiliation-head {
  margin-bottom: 1.6rem;
}

.affiliation-kicker {
  display: inline-block;
  margin-bottom: 0.55rem;
  padding: 0.36rem 0.72rem;
  border-radius: 999px;
  background: #e0f2fe;
  border: 1px solid #bae6fd;
  color: #0c4a6e;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.affiliation-head h2 {
  margin: 0 0 0.5rem;
  color: #0f172a;
  font-size: clamp(1.7rem, 1.35rem + 1vw, 2.2rem);
  font-weight: 800;
}

.affiliation-head p {
  margin: 0 auto;
  max-width: 720px;
  color: #475569;
  font-size: clamp(0.94rem, 0.88rem + 0.28vw, 1.02rem);
  line-height: 1.65;
}

.affiliation-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}

.affiliation-item {
  background: linear-gradient(160deg, #ffffff 0%, #f8fafc 100%);
  border: 1px solid #dbe7f0;
  border-radius: 1rem;
  padding: 1.05rem;
  min-height: 138px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.affiliation-logo {
  max-width: 100%;
  max-height: 112px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: none;
  opacity: 1;
  transition: transform 0.22s ease;
}

.affiliation-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(2, 6, 23, 0.11);
  border-color: #93c5fd;
}

.affiliation-item:hover .affiliation-logo {
  transform: scale(1.06);
}

.affiliation-home {
  position: relative;
  overflow: hidden;
  /* background:
    radial-gradient(circle at 10% 12%, rgba(56, 189, 248, 0.16), transparent 34%),
    radial-gradient(circle at 90% 86%, rgba(34, 197, 94, 0.14), transparent 35%),
    linear-gradient(150deg, #f5fbff 0%, #eef7ff 52%, #f8fcff 100%); */
}

.affiliation-home::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(14, 116, 144, 0.05) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(0deg, rgba(14, 116, 144, 0.04) 0 1px, transparent 1px 28px);
  opacity: 0.16;
  pointer-events: none;
}

.affiliation-home .container {
  position: relative;
  z-index: 1;
}

.affiliation-home .affiliation-head h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 0.62rem;
}

.affiliation-home .affiliation-head h2::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(210px, 100%);
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, #123b5a 0%, #0e5a7a 40%, #1fae9e 70%, #39d98a 100%);
}

.affiliation-home .affiliation-grid {
  gap: 1.05rem;
}

.affiliation-home .affiliation-item {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-color: #cfe4ed;
  border-radius: 1.05rem;
  min-height: 142px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96) 0%, rgba(243, 250, 255, 0.96) 100%),
    url("/img/curve.png") right -24px bottom -28px / 120px auto no-repeat;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
}

.affiliation-home .affiliation-item::before {
  content: "";
  position: absolute;
  width: 160px;
  height: 160px;
  left: -74px;
  top: -78px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(14, 116, 144, 0.22) 0%, rgba(14, 116, 144, 0) 68%);
  z-index: 0;
}

.affiliation-home .affiliation-item::after {
  content: "";
  position: absolute;
  inset: 0.45rem;
  border-radius: 0.8rem;
  border: 1px dashed rgba(14, 116, 144, 0.26);
  z-index: 0;
}

.affiliation-home .affiliation-logo {
  position: relative;
  z-index: 1;
  max-height: 116px;
  filter: drop-shadow(0 5px 10px rgba(15, 23, 42, 0.16));
}

.affiliation-home .affiliation-item:hover {
  transform: translateY(-4px) rotate(-0.3deg);
  border-color: #90d5e7;
  box-shadow: 0 18px 30px rgba(2, 6, 23, 0.12);
}

@media (max-width: 991.98px) {
  .affiliation-home .affiliation-grid {
    gap: 0.85rem;
  }

  .affiliation-home .affiliation-item {
    min-height: 122px;
    padding: 0.9rem;
  }

  .affiliation-logo,
  .affiliation-home .affiliation-logo {
    max-height: 98px;
  }
}

@media (max-width: 575.98px) {
  .affiliation-home .affiliation-head h2::after {
    width: 150px;
    height: 3px;
  }

  .affiliation-home .affiliation-item {
    min-height: 104px;
    border-radius: 0.9rem;
    padding: 0.72rem;
  }

  .affiliation-home .affiliation-item::after {
    inset: 0.34rem;
    border-radius: 0.7rem;
  }

  .affiliation-logo,
  .affiliation-home .affiliation-logo {
    max-height: 84px;
  }

  .affiliation-home .affiliation-item-mobile-center {
    grid-column: 1 / -1;
    width: calc((100% - 0.85rem) / 2);
    justify-self: center;
  }
}

.loan-banner-main {
  width: 100%;
  margin: 2.2rem 0;
  line-height: 0;
}

.loan-banner-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 1rem;
}

.site-footer {
  background: #052938;
  color: #e2e8f0;
  padding: 3rem 0 1.4rem;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 0.9rem;
}

.footer-logo-img {
  width: 120px;
  height: auto;
  object-fit: contain;
}

.footer-social {
  display: flex;
  gap: 0.6rem;
}

.footer-social a {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  color: #f8fafc;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.2s ease;
}

.footer-social a:hover,
.footer-social a:focus {
  background: #0e7490;
  border-color: #0e7490;
}

.footer-title {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}

.footer-links,
.footer-contact {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li,
.footer-contact li {
  margin-bottom: 0.52rem;
  font-size: 0.93rem;
  line-height: 1.6;
  color: #cbd5e1;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.footer-contact li i {
  color: white;
  margin-top: 0.2rem;
  flex: 0 0 auto;
}

.footer-links a,
.footer-contact a {
  color: #cbd5e1;
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus,
.footer-contact a:hover,
.footer-contact a:focus {
  color: white;
}

.footer-divider {
  border-color: rgba(148, 163, 184, 0.28);
  margin: 1.4rem 0 0.9rem;
}

.footer-copy {
  margin: 0;
  text-align: center;
  color: #94a3b8;
  font-size: 0.9rem;
}

.enroll-btn,
.contact-send-btn,
.volunteer-apply-btn,
.internship-submit-btn,
.about-career-btn,
.explore-courses-btn,
.about-story-btn,
.featured-explore-btn,
.cert-btn,
.cert-explore-btn,
.enroll-cta-btn {
  background: var(--site-btn-gradient);
  color: var(--site-btn-text);
  border-color: transparent;
}

.enroll-btn:hover,
.enroll-btn:focus,
.enroll-btn:active,
.contact-send-btn:hover,
.contact-send-btn:focus,
.contact-send-btn:active,
.volunteer-apply-btn:hover,
.volunteer-apply-btn:focus,
.volunteer-apply-btn:active,
.internship-submit-btn:hover,
.internship-submit-btn:focus,
.internship-submit-btn:active,
.about-career-btn:hover,
.about-career-btn:focus,
.about-career-btn:active,
.explore-courses-btn:hover,
.explore-courses-btn:focus,
.explore-courses-btn:active,
.about-story-btn:hover,
.about-story-btn:focus,
.about-story-btn:active,
.featured-explore-btn:hover,
.featured-explore-btn:focus,
.featured-explore-btn:active,
.cert-btn:hover,
.cert-btn:focus,
.cert-btn:active,
.cert-explore-btn:hover,
.cert-explore-btn:focus,
.cert-explore-btn:active,
.enroll-cta-btn:hover,
.enroll-cta-btn:focus,
.enroll-cta-btn:active {
  background: var(--site-btn-gradient);
  color: var(--site-btn-text);
  border-color: transparent;
}

.courses-page-main .enroll-cta-main .enroll-cta-btn {
  background: #ffffff;
  color: #0f172a;
  border-color: #ffffff;
}

.courses-page-main .enroll-cta-main .enroll-cta-btn:hover,
.courses-page-main .enroll-cta-main .enroll-cta-btn:focus,
.courses-page-main .enroll-cta-main .enroll-cta-btn:active {
  background: #ffffff;
  color: #0f172a;
  border-color: #ffffff;
}

@media (max-width: 991.98px) {
  .main-nav {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    row-gap: 0.2rem;
    column-gap: 0;
  }

  .main-nav .nav-link {
    padding-left: 0;
    padding-right: 0;
  }

  .main-nav .nav-link.active::after {
    left: 0;
    right: 0;
  }

  .enroll-btn {
    display: inline-block;
    margin-top: 0.5rem;
  }

  .about-story-hero,
  .internship-hero,
  .volunteer-hero,
  .contact-hero,
  .courses-hero {
    min-height: 300px;
  }

  .about-story-card,
  .internship-hero-card,
  .volunteer-hero-card,
  .contact-hero-card,
  .courses-hero-card {
    max-width: 100%;
  }

  .about-journey-card {
    padding: 1.2rem;
  }

  .about-journey-media {
    transform: none;
    max-width: 460px;
    margin: 0 auto;
  }

  .about-focus-section {
    padding-bottom: 2.8rem;
  }

  .about-values-section {
    margin-top: 10px;
    padding-bottom: 2.8rem;
  }

  .about-values-head {
    margin-bottom: 1.3rem;
  }

  .about-values-head p {
    max-width: 640px;
  }

  .hero-content {
    margin: 0 auto;
    text-align: center;
    padding: 4.2rem 0 1.5rem;
  }

  .hero-content h2 br,
  .hero-content h6 br {
    display: none;
  }

  .hero-carousel {
    max-width: 370px;
    margin-bottom: 3rem;
  }

  .about-main-content {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
  }

  .about-main-content p {
    margin-left: auto;
    margin-right: auto;
  }

  .about-main-points {
    justify-content: center;
  }

  .about-main-media {
    max-width: 520px;
    margin: 0 auto;
  }

  .about-main-home .about-main-home-grid {
    --bs-gutter-y: 1.35rem;
    justify-content: center;
  }

  .about-main-home .about-main-home-media {
    max-width: 360px;
    margin: 0 auto;
  }

  .about-main-home .about-main-home-content {
    text-align: center;
    margin: 0 auto;
    max-width: 720px;
  }

  .about-main-home .about-main-home-content h2::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .about-main-home .about-main-home-content p {
    margin-left: auto;
    margin-right: auto;
  }

  .why-choose-main {
    padding: 3rem 0;
  }

  .why-choose-head {
    margin-bottom: 1.25rem;
  }

  .choose-card {
    min-height: 158px;
  }

  .featured-head-row {
    align-items: center;
  }

  .featured-content {
    grid-template-columns: 1fr;
  }

  .featured-highlight {
    max-width: 680px;
    margin: 0 auto;
  }

  .featured-carousel-wrap {
    width: 100%;
  }

  .featured-card {
    flex-basis: calc((100% - 1rem) / 2);
  }

  .cert-card {
    gap: 0.85rem;
  }

  .cert-media {
    flex-basis: 38%;
  }

  .cert-image {
    min-height: 200px;
  }

  .enroll-cta-box {
    text-align: center;
  }

  .affiliation-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .site-footer {
    padding-top: 2.5rem;
  }
}

@media (max-width: 575.98px) {
  .about-story-hero,
  .internship-hero,
  .volunteer-hero,
  .contact-hero,
  .courses-hero {
    min-height: 260px;
    padding: 2rem 0;
    background-position: center;
  }

  .about-story-card h1,
  .internship-hero-card h1,
  .volunteer-hero-card h1,
  .contact-hero-card h1,
  .courses-hero-card h1 {
    margin-bottom: 0.7rem;
  }

  .about-journey-section {
    padding: 2.4rem 0 2.8rem;
  }

  .about-focus-card {
    padding: 1rem;
  }

  .about-value-card {
    padding: 1rem 0.9rem;
  }

  .about-values-section {
   
    padding: 2.6rem 0 2.5rem;
  }

  .about-values-head {
    margin-bottom: 1.05rem;
  }

  .about-values-head p {
    max-width: 100%;
    font-size: 0.94rem;
    line-height: 1.64;
  }

  .about-value-card {
    border-radius: 0.9rem;
  }

  .about-value-icon {
    width: 46px;
    height: 46px;
    margin-bottom: 0.62rem;
  }

  .about-value-icon i {
    font-size: 1rem;
  }

  .about-media-chip {
    width: 46px;
    height: 46px;
  }

  .about-media-chip i {
    font-size: 1.05rem;
  }

  .chip-right-top {
    top: -10px;
    right: -10px;
  }

  .chip-left-bottom {
    left: -10px;
    bottom: -10px;
  }

  .hero-section {
    min-height: auto;
  }

  .hero-content {
    padding: 3.3rem 0 1.25rem;
  }

  .hero-carousel {
    max-width: 295px;
    margin-bottom: 2.7rem;
  }

  .about-main {
    padding: 2.8rem 0;
  }

  .about-main-home .about-main-home-shell {
    padding: 1.05rem;
  }

  .about-main-home .about-main-home-media {
    max-width: 280px;
  }

  .about-main-home .about-main-home-media::before {
    inset: auto -10px -10px 10px;
  }

  .about-main-home .about-main-image {
    max-height: 220px;
  }

  .about-main-home .about-main-home-content h2 {
    padding-bottom: 0.62rem;
  }

  .about-main-home .about-main-home-content h2::after {
    width: 120px;
    height: 3px;
  }

  .featured-head-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
  }

  .featured-controls {
    align-self: flex-start;
  }

  .featured-card {
    flex-basis: 100%;
    min-width: 100%;
  }

  .cert-card {
    flex-direction: column;
  }

  .cert-media {
    flex-basis: auto;
  }

  .cert-image {
    min-height: 190px;
  }

  .affiliation-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .affiliation-item {
    min-height: 110px;
    padding: 0.8rem;
  }

  .site-footer {
    padding-top: 2.2rem;
  }

  .footer-social {
    justify-content: flex-start;
  }
}

@media (max-width: 991.98px) {
  .course-detail-main {
    padding-top: 1.2rem;
  }

  .course-detail-shell {
    padding: 0.95rem;
  }

  .course-detail-shell h1 {
    font-size: clamp(1.35rem, 1.1rem + 1vw, 1.9rem);
  }

  .course-detail-shell p {
    font-size: 0.94rem;
    line-height: 1.62;
  }
}

@media (max-width: 767.98px) {
  .course-back-link {
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
  }

  .course-detail-image {
    aspect-ratio: 16 / 10;
  }

  .course-meta-card,
  .course-info-card {
    padding: 0.82rem 0.85rem;
  }

  .course-meta-card h3,
  .course-info-card h3 {
    font-size: 0.95rem;
  }

  .course-meta-card p,
  .course-info-intro,
  .course-check-list li,
  .course-faq-accordion .accordion-.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 1030;
}

  .course-faq-accordion .accordion-button {
    font-size: 0.9rem;
    line-height: 1.4;
    padding: 0.78rem 0.85rem;
  }
}

.contact-page-main {
  background:
    radial-gradient(circle at 8% 6%, rgba(14, 116, 144, 0.14), transparent 30%),
    radial-gradient(circle at 92% 94%, rgba(45, 212, 191, 0.13), transparent 34%),
    linear-gradient(180deg, #f8fbff 0%, #f2f9ff 100%);
}

.contact-page-main .contact-info-shell,
.contact-page-main .contact-form-shell,
.contact-page-main .contact-map-shell {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-radius: 1.2rem;
  border: 1px solid #cde3ec;
  box-shadow: 0 18px 34px rgba(15, 23, 42, 0.1);
}

.contact-page-main .contact-info-shell::before,
.contact-page-main .contact-form-shell::before,
.contact-page-main .contact-map-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(14, 116, 144, 0.04) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(0deg, rgba(14, 116, 144, 0.03) 0 1px, transparent 1px 26px);
  opacity: 0.16;
  z-index: -1;
  pointer-events: none;
}

.contact-page-main .contact-info-content h2,
.contact-page-main .contact-map-head h2,
.contact-page-main .contact-faq-head h2,
.contact-page-main .contact-form-shell h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 0.56rem;
}

.contact-page-main .contact-info-content h2::after,
.contact-page-main .contact-map-head h2::after,
.contact-page-main .contact-faq-head h2::after,
.contact-page-main .contact-form-shell h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(180px, 100%);
  height: 4px;
  border-radius: 999px;
  background: var(--site-btn-gradient);
  background-size: 180% 100%;
  animation: contactHeroLineMove 3.4s ease-in-out infinite;
}

.contact-page-main .contact-map-head h2::after,
.contact-page-main .contact-faq-head h2::after {
  left: 50%;
  transform: translateX(-50%);
}

.contact-page-main .contact-info-image-wrap,
.contact-page-main .contact-map-frame-wrap {
  border-radius: 1rem;
  box-shadow: 0 14px 26px rgba(15, 23, 42, 0.12);
}

.contact-page-main .contact-form-shell .form-control {
  background: rgba(255, 255, 255, 0.92);
  border-radius: 0.75rem;
}

.contact-page-main .contact-faq-accordion .accordion-item {
  border-radius: 0.95rem;
  border-color: #cfe4ed;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
}

.contact-page-main .contact-faq-accordion .accordion-button {
  font-weight: 800;
}

@keyframes contactHeroLineMove {
  0% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
  50% {
    background-position: 100% 50%;
    opacity: 1;
  }
  100% {
    background-position: 0% 50%;
    opacity: 0.75;
  }
}

@media (prefers-reduced-motion: reduce) {
  .enroll-cta-home .enroll-cta-box h2::after {
    animation: none !important;
  }

  .cert-home .cert-head h2::after {
    animation: none !important;
  }

  .why-choose-home .why-choose-head h2::after {
    animation: none !important;
  }

  .about-journey-content h2::after {
    animation: none !important;
  }

  .about-values-head h2::after {
    animation: none !important;
  }

  .courses-catalog-intro h2::after {
    animation: none !important;
  }

  .course-detail-shell h1::after,
  .course-section-head h2::after {
    animation: none !important;
  }

  .internship-form-head h2::after {
    animation: none !important;
  }

  .volunteer-page-main .about-main .about-main-content h2::after {
    animation: none !important;
  }

  .volunteer-services-head h2::after {
    animation: none !important;
  }

  .volunteer-benefits-head h2::after {
    animation: none !important;
  }

  .volunteer-apply-head h2::after {
    animation: none !important;
  }

  .contact-page-main .contact-info-content h2::after,
  .contact-page-main .contact-map-head h2::after,
  .contact-page-main .contact-faq-head h2::after,
  .contact-page-main .contact-form-shell h2::after {
    animation: none !important;
  }

  .about-main-home .about-main-home-content h2::after {
    animation: none !important;
  }

  .about-main-home .about-main-home-shell::before,
  .about-main-home .about-main-home-shell::after {
    animation: none !important;
  }

  .course-animate,
  .course-animate.is-visible,
  .course-detail-image,
  .course-meta-card,
  .course-info-card {
    transition: none !important;
    animation: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}


/* whatsapp chatbot */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  animation: pulse 1.5s infinite;
  transition: transform 0.3s ease;
}

.whatsapp-float img {
  width: 35px;
  height: 35px;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

/* Pulse Animation */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}