:root {
  --navy: #061636;
  --navy-2: #091f4d;
  --blue: #243bd6;
  --gold: #ffc107;
  --gold-2: #eaa800;
  --white: #ffffff;
  --soft: #f4f7fb;
  --ink: #17233b;
  --muted: #667085;
  --line: rgba(18, 38, 63, 0.12);
  --teal: #1ba99c;
  --coral: #e7665a;
  --purple: #7452d6;
  --shadow: 0 18px 46px rgba(7, 27, 58, 0.12);
  --shadow-strong: 0 26px 70px rgba(7, 27, 58, 0.28);
  --radius: 8px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--ink);
  background: var(--white);
  font-family: "Poppins", Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(1260px, calc(100% - 48px));
  margin: 0 auto;
}

.section {
  padding: 66px 0;
}

.section-heading {
  width: min(680px, 100%);
  margin: 0 auto 30px;
  text-align: center;
}

.section-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--gold-2);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--navy);
  line-height: 1.12;
  letter-spacing: 0;
}

h1 {
  margin: 14px 0 18px;
  color: var(--white);
  font-size: clamp(3.6rem, 5vw, 5.35rem);
  font-weight: 800;
}

h1 span {
  color: var(--gold);
}

h2 {
  margin-top: 10px;
  font-size: 2.1rem;
  font-weight: 800;
}

h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

p {
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn-gold {
  color: #241700;
  background: linear-gradient(135deg, var(--gold), #ffe08a);
  box-shadow: 0 14px 34px rgba(244, 191, 58, 0.28);
}

.btn-gold:hover {
  box-shadow: 0 20px 46px rgba(244, 191, 58, 0.4);
}

.btn-outline {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--navy-2), var(--blue));
  box-shadow: 0 16px 34px rgba(12, 45, 93, 0.24);
}

.btn-light {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.14);
}

.topbar {
  position: relative;
  z-index: 1001;
  color: rgba(255, 255, 255, 0.86);
  background: #06152c;
  font-size: 0.76rem;
}

.topbar-inner,
.topbar-left,
.topbar-right {
  display: flex;
  align-items: center;
}

.topbar-inner {
  justify-content: space-between;
  min-height: 36px;
  gap: 22px;
}

.topbar-left,
.topbar-right {
  gap: 18px;
  flex-wrap: wrap;
}

.topbar a,
.topbar span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.topbar i {
  color: var(--gold);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.site-header.scrolled {
  box-shadow: 0 14px 36px rgba(7, 27, 58, 0.13);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
}

.logo-mark {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: var(--navy);
  background: linear-gradient(135deg, var(--gold), #fff0b4);
  border: 3px solid #17326b;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(244, 191, 58, 0.25);
}

.logo-text {
  display: grid;
  color: var(--navy);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
}

.logo-text small {
  margin-top: 4px;
  color: var(--navy);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #243452;
  font-size: 0.84rem;
  font-weight: 600;
}

.nav-menu a {
  position: relative;
  padding: 8px 0;
}

.nav-menu a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  background: var(--gold);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--navy);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.hero {
  position: relative;
  min-height: 700px;
  padding: 84px 0 122px;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 193, 7, 0.12), transparent 27%),
    radial-gradient(circle at 87% 26%, rgba(255, 255, 255, 0.1), transparent 20%),
    linear-gradient(135deg, #041b5f 0%, #02113a 100%);
}

.hero::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 76px 76px;
  content: "";
  opacity: 0.2;
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  height: 150px;
  background: linear-gradient(180deg, transparent, rgba(244, 247, 251, 0.96));
  content: "";
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 45%) minmax(0, 55%);
  align-items: center;
  gap: 58px;
}

.hero-content {
  max-width: 590px;
}

.hero-content .eyebrow {
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.hero-content h1 {
  margin: 18px 0 24px;
  color: var(--white);
  font-size: clamp(5.6rem, 6.65vw, 7.35rem);
  font-weight: 900;
  line-height: 0.96;
}

.hero-content h1 span {
  color: var(--gold);
}

.hero-content p {
  max-width: 550px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin: 34px 0 34px;
}

.hero-actions .btn {
  min-height: 56px;
  padding: 0 26px;
  gap: 10px;
}

.hero-actions .btn-outline {
  border-color: rgba(255, 255, 255, 0.72);
  background: transparent;
}

.hero-features {
  display: flex;
  align-items: center;
  gap: 14px 18px;
  flex-wrap: wrap;
  width: min(680px, 100%);
}

.hero-features span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 30px;
  color: rgba(255, 255, 255, 0.94);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}

.hero-features i {
  display: grid;
  width: 25px;
  height: 25px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--gold);
  font-size: 1.02rem;
}

.hero-media {
  position: relative;
  min-height: 520px;
  isolation: isolate;
}

.hero-media::before {
  position: absolute;
  inset: 46px 22px 12px 36px;
  z-index: -1;
  border-radius: 35px;
  background:
    radial-gradient(circle at 74% 22%, rgba(255, 193, 7, 0.78), transparent 34%),
    linear-gradient(135deg, rgba(255, 193, 7, 0.5), rgba(255, 255, 255, 0.18), rgba(37, 75, 188, 0.62));
  content: "";
  filter: blur(54px);
  opacity: 0.95;
}

.hero-campus-image {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: 25px;
  box-shadow: 0 34px 95px rgba(0, 0, 0, 0.38), 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.hero-circle {
  position: absolute;
  z-index: 2;
  display: block;
  border: 1px solid rgba(255, 193, 7, 0.5);
  border-radius: 50%;
  background: rgba(255, 193, 7, 0.14);
  box-shadow: 0 14px 40px rgba(255, 193, 7, 0.12);
  animation: circleFloat 7s ease-in-out infinite;
}

.circle-one {
  top: -18px;
  left: 54px;
  width: 78px;
  height: 78px;
}

.circle-two {
  right: -28px;
  bottom: 164px;
  width: 52px;
  height: 52px;
  animation-delay: 1.4s;
}

.circle-three {
  left: -24px;
  bottom: 58px;
  width: 36px;
  height: 36px;
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.12);
  animation-delay: 2.2s;
}

.aicte-certification-badge {
  position: absolute;
  top: -154px;
  right: 30px;
  z-index: 4;
  display: grid;
  width: 130px;
  height: 130px;
  place-items: center;
  padding: 17px;
  color: var(--navy);
  border: 4px solid var(--gold);
  border-radius: 50%;
  background:
    radial-gradient(circle, #ffffff 58%, #fff8dc 59%, #ffffff 72%),
    #ffffff;
  box-shadow: 0 24px 56px rgba(2, 17, 58, 0.3), 0 0 0 8px rgba(255, 193, 7, 0.15);
}

.aicte-certification-badge::before,
.aicte-certification-badge::after {
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(255, 193, 7, 0.72);
  border-radius: 50%;
  content: "";
}

.aicte-certification-badge::after {
  inset: 17px;
  border-color: rgba(4, 27, 95, 0.16);
}

.aicte-certification-badge span,
.aicte-certification-badge strong {
  position: absolute;
  z-index: 2;
  color: #041b5f;
  font-size: 0.62rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.1em;
}

.aicte-certification-badge span {
  top: 13px;
}

.aicte-certification-badge strong {
  bottom: 13px;
}

.aicte-certification-badge img {
  position: relative;
  z-index: 2;
  width: 76px;
  height: 76px;
  object-fit: contain;
  border-radius: 0;
  box-shadow: none;
  filter: drop-shadow(0 8px 12px rgba(7, 27, 58, 0.14));
}

.achievement-card {
  position: absolute;
  right: -18px;
  bottom: 38px;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 15px;
  min-width: 210px;
  padding: 18px 20px;
  color: var(--navy);
  border: 1px solid rgba(4, 27, 95, 0.08);
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 26px 62px rgba(2, 17, 58, 0.24);
  animation: certificateFloat 4.6s ease-in-out infinite;
}

.achievement-card i {
  display: grid;
  width: 50px;
  height: 50px;
  flex: 0 0 auto;
  place-items: center;
  color: #3a2500;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), #ffe08a);
  font-size: 1.35rem;
}

.achievement-card strong,
.achievement-card span {
  display: block;
  line-height: 1.1;
}

.achievement-card strong {
  color: #041b5f;
  font-size: 2.45rem;
  font-weight: 900;
}

.achievement-card span {
  margin-top: 5px;
  color: #42506b;
  font-size: 0.84rem;
  font-weight: 700;
}

.course-search {
  position: relative;
  z-index: 5;
  margin-top: -68px;
}

.search-card {
  display: grid;
  grid-template-columns: 210px repeat(3, 1fr) 210px;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border: 1px solid rgba(7, 27, 58, 0.06);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.search-title {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--navy);
  line-height: 1.15;
}

.search-title i {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--blue);
  border: 1px solid rgba(37, 59, 214, 0.2);
  border-radius: 50%;
  background: #f4f6ff;
  font-size: 1.35rem;
}

.search-card label {
  display: grid;
  gap: 0;
  color: var(--navy);
  font-size: 0.84rem;
  font-weight: 700;
}

.search-card select,
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.search-card select:focus,
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: rgba(244, 191, 58, 0.75);
  box-shadow: 0 0 0 4px rgba(244, 191, 58, 0.16);
}

.about {
  background: linear-gradient(180deg, #ffffff, var(--soft));
}

.about-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.78fr 0.42fr;
  align-items: center;
  gap: 36px;
}

.about-media {
  position: relative;
}

.about-media img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.play-tour {
  position: absolute;
  right: auto;
  bottom: 0;
  left: 0;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 0 var(--radius) 0 var(--radius);
  background: rgba(7, 27, 58, 0.9);
  box-shadow: var(--shadow);
  cursor: pointer;
  backdrop-filter: blur(16px);
}

.play-tour i {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--navy);
  background: var(--gold);
  border-radius: 50%;
}

.about-content > p {
  margin: 16px 0 18px;
  font-size: 0.88rem;
}

.check-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-bottom: 20px;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.86rem;
  font-weight: 600;
}

.check-list i {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  color: var(--white);
  background: var(--teal);
  border-radius: 50%;
  font-size: 0.75rem;
}

.stats-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.stats-card div {
  display: grid;
  grid-template-columns: 44px 1fr;
  column-gap: 14px;
  align-items: center;
  padding: 14px 0;
  text-align: left;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
}

.stats-card div:last-child {
  border-bottom: 0;
}

.stats-card i {
  grid-row: span 2;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--blue);
  border-radius: 50%;
  background: #f2f4ff;
  font-size: 1.2rem;
}

.stats-card strong {
  display: block;
  color: var(--navy);
  font-size: 1.25rem;
  line-height: 1;
}

.stats-card strong::after {
  content: "+";
}

.stats-card div:last-child strong::after {
  content: "%";
}

.stats-card span {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 600;
}

.courses {
  background:
    linear-gradient(180deg, #ffffff 0%, #f8fbff 58%, #ffffff 100%);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  border: 0;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.course-showcase {
  display: grid;
  gap: 24px;
}

.course-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.course-stat-card {
  position: relative;
  display: grid;
  min-height: 122px;
  align-content: center;
  gap: 7px;
  overflow: hidden;
  padding: 22px 22px 22px 82px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(244, 247, 251, 0.72)),
    radial-gradient(circle at 14% 18%, rgba(255, 193, 7, 0.2), transparent 34%);
  box-shadow: 0 16px 42px rgba(7, 27, 58, 0.09);
  backdrop-filter: blur(16px);
}

.course-stat-card i {
  position: absolute;
  top: 26px;
  left: 22px;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--navy);
  border-radius: 8px;
  background: linear-gradient(135deg, #fff0ac, var(--gold));
  font-size: 1.18rem;
  box-shadow: 0 12px 30px rgba(244, 191, 58, 0.22);
}

.course-stat-card strong {
  color: var(--navy);
  font-size: 1.62rem;
  line-height: 1;
}

.course-stat-card span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.course-discovery-panel {
  display: grid;
  gap: 18px;
  padding: 18px;
  border: 1px solid rgba(7, 27, 58, 0.08);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(6, 22, 54, 0.96), rgba(36, 59, 214, 0.86)),
    var(--navy);
  box-shadow: var(--shadow);
}

.course-search-field {
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 56px;
  padding: 0 18px;
  color: var(--navy);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 34px rgba(2, 17, 58, 0.14);
}

.course-search-field i {
  color: var(--blue);
  font-size: 1rem;
}

.course-search-field input {
  width: 100%;
  min-width: 0;
  color: var(--ink);
  border: 0;
  background: transparent;
  outline: none;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
}

.course-search-field input::placeholder {
  color: #7a8699;
}

.course-filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.course-filter-btn {
  min-height: 40px;
  padding: 0 15px;
  color: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  transition: transform 0.3s ease, color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.course-filter-btn:hover,
.course-filter-btn.active {
  color: var(--navy);
  border-color: transparent;
  background: linear-gradient(135deg, #fff2bd, var(--gold));
  box-shadow: 0 12px 26px rgba(255, 193, 7, 0.25);
  transform: translateY(-2px);
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: 18px;
}

.course-card {
  position: relative;
  display: flex;
  min-height: 360px;
  flex-direction: column;
  overflow: hidden;
  padding: 22px;
  border: 1px solid rgba(7, 27, 58, 0.08);
  border-radius: 8px;
  background:
    linear-gradient(180deg, #ffffff, #fbfdff),
    var(--white);
  box-shadow: 0 12px 34px rgba(7, 27, 58, 0.07);
  animation: courseFadeIn 0.38s ease both;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.course-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--blue), var(--teal));
  content: "";
  opacity: 0;
  transition: opacity 0.3s ease;
}

.course-card:hover {
  border-color: rgba(244, 191, 58, 0.72);
  box-shadow: 0 26px 64px rgba(7, 27, 58, 0.16), 0 0 0 4px rgba(244, 191, 58, 0.1);
  transform: translateY(-8px);
}

.course-card:hover::before {
  opacity: 1;
}

.course-icon-wrap,
.course-card > i {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  color: var(--navy);
  background: linear-gradient(135deg, #fff2bd, var(--gold));
  border-radius: 8px;
  font-size: 1.45rem;
  box-shadow: 0 14px 32px rgba(244, 191, 58, 0.18);
  transition: transform 0.3s ease;
}

.course-card:hover .course-icon-wrap {
  transform: scale(1.08) rotate(-2deg);
}

.course-card-body {
  display: grid;
  gap: 11px;
  margin-top: 18px;
}

.course-card h3 {
  padding-right: 8px;
  color: var(--navy);
  font-size: 1.04rem;
  line-height: 1.25;
}

.course-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.72;
}

.course-meta,
.course-card-footer {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
}

.course-card-footer {
  margin-top: auto;
  padding-top: 18px;
  justify-content: space-between;
}

.course-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  min-height: 28px;
  padding: 0 10px;
  color: var(--navy);
  border: 1px solid rgba(36, 59, 214, 0.12);
  border-radius: 999px;
  background: #f3f6ff;
  font-size: 0.68rem;
  font-weight: 800;
}

.course-badge.category {
  color: #17473f;
  border-color: rgba(27, 169, 156, 0.18);
  background: rgba(27, 169, 156, 0.1);
}

.course-badge.duration {
  background: rgba(255, 193, 7, 0.16);
  border-color: rgba(255, 193, 7, 0.32);
}

.popular-badge {
  position: absolute;
  top: 17px;
  right: 16px;
  display: inline-flex;
  min-height: 27px;
  align-items: center;
  padding: 0 10px;
  color: var(--navy);
  border-radius: 999px;
  background: linear-gradient(135deg, #fff0ac, var(--gold));
  box-shadow: 0 12px 24px rgba(255, 193, 7, 0.28);
  font-size: 0.64rem;
  font-weight: 900;
}

.course-link {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 13px;
  color: var(--blue);
  border-radius: 999px;
  background: transparent;
  font-size: 0.74rem;
  font-weight: 900;
  transition: color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.course-card:hover .course-link,
.course-link:hover {
  color: var(--navy);
  background: var(--gold);
  box-shadow: 0 12px 28px rgba(255, 193, 7, 0.25);
  transform: translateX(2px);
}

.course-empty-state {
  display: grid;
  min-height: 240px;
  place-items: center;
  gap: 10px;
  padding: 36px 20px;
  color: var(--muted);
  border: 1px dashed rgba(7, 27, 58, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  text-align: center;
  animation: courseFadeIn 0.34s ease both;
}

.course-empty-state i {
  color: var(--gold-2);
  font-size: 2rem;
}

.course-empty-state p {
  margin: 0;
  font-weight: 700;
}

@keyframes courseFadeIn {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.choose {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  padding: 36px 0;
  color: var(--white);
  overflow: hidden;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(2, 10, 31, 0.98), rgba(8, 23, 64, 0.92) 55%, rgba(8, 23, 64, 0.5)),
    url("https://images.unsplash.com/photo-1551836022-d5d88e9218df?auto=format&fit=crop&w=1400&q=85") right center / 46% 100% no-repeat,
    #06152c;
}

.choose h2,
.choose h3 {
  color: var(--white);
}

.choose p {
  margin: 22px 0 32px;
  color: rgba(255, 255, 255, 0.76);
}

.choose-grid {
  display: grid;
  grid-template-columns: 0.72fr 1fr 0.58fr;
  align-items: center;
  gap: 28px;
}

.choose-features {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}

.choose-features div {
  flex-direction: column;
  justify-content: center;
  text-align: center;
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 118px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  font-size: 0.78rem;
  font-weight: 700;
}

.choose-features i {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--navy);
  background: var(--gold);
  border-radius: var(--radius);
}

.choose-media img {
  display: none;
}

.placements {
  padding-bottom: 90px;
  overflow: hidden;
  background: var(--soft);
}

.logo-slider {
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.logo-track {
  display: flex;
  gap: 22px;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.logo-track span {
  display: grid;
  min-width: 190px;
  min-height: 86px;
  place-items: center;
  color: var(--navy);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(7, 27, 58, 0.08);
  font-size: 1.2rem;
  font-weight: 800;
}

.testimonial-shell {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr 42px;
  align-items: center;
  gap: 18px;
}

.testimonial-viewport {
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.55s ease;
}

.testimonial-card {
  min-width: 100%;
  padding: 24px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  box-shadow: var(--shadow);
}

.testimonial-card img {
  width: 66px;
  height: 66px;
  margin: 0 auto 18px;
  object-fit: cover;
  border: 4px solid var(--gold);
  border-radius: 50%;
}

.testimonial-card span {
  display: block;
  margin: 7px 0 16px;
  color: var(--blue);
  font-weight: 700;
}

.testimonial-card p {
  max-width: 720px;
  margin: 0 auto 20px;
  font-size: 0.86rem;
}

.stars {
  color: var(--gold-2);
}

.slider-btn {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--navy);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(7, 27, 58, 0.1);
  cursor: pointer;
}

.gallery {
  background: #ffffff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.gallery-item {
  position: relative;
  height: 140px;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius);
  background: var(--navy);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease, opacity 0.45s ease;
}

.gallery-item span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--white);
  background: rgba(7, 27, 58, 0.42);
  font-size: 1.8rem;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.gallery-item:hover img {
  opacity: 0.78;
  transform: scale(1.08);
}

.gallery-item:hover span {
  opacity: 1;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: rgba(3, 12, 26, 0.86);
}

.lightbox.open {
  display: flex;
}

.lightbox img {
  max-height: 84vh;
  border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  cursor: pointer;
}

.news-grid {
  display: grid;
  grid-template-columns: 0.76fr 1.24fr;
  align-items: stretch;
  gap: 36px;
}

.news-list article {
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(7, 27, 58, 0.07);
}

.news-list article span {
  color: var(--coral);
  font-size: 0.82rem;
  font-weight: 800;
}

.news-list article h3 {
  margin: 8px 0 7px;
}

.admission-banner {
  display: grid;
  grid-template-columns: 1fr 0.78fr;
  align-items: end;
  gap: 18px;
  min-height: 330px;
  padding: 34px;
  overflow: hidden;
  color: var(--white);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 16% 22%, rgba(255, 255, 255, 0.23), transparent 26%),
    linear-gradient(135deg, #422095, var(--purple) 48%, #2c35a6);
  box-shadow: var(--shadow);
}

.admission-banner span {
  color: #ffe08a;
  font-weight: 800;
  text-transform: uppercase;
}

.admission-banner h2 {
  margin: 18px 0 26px;
  color: var(--white);
}

.admission-banner img {
  width: 100%;
  height: 310px;
  object-fit: cover;
  border-radius: var(--radius);
}

.banner-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.faq {
  background: var(--soft);
}

.faq-list {
  max-width: 850px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(7, 27, 58, 0.06);
}

.faq-item button {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px;
  color: var(--navy);
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
  font-weight: 800;
}

.faq-item p {
  max-height: 0;
  overflow: hidden;
  padding: 0 24px;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active p {
  max-height: 160px;
  padding: 0 24px 22px;
}

.faq-item.active i {
  transform: rotate(45deg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 36px;
}

.contact-form,
.contact-details {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.contact-form {
  display: grid;
  gap: 16px;
}

.contact-form h2,
.contact-details h2 {
  margin-bottom: 12px;
}

.contact-form textarea {
  padding-top: 14px;
  resize: vertical;
}

.contact-details > div:not(.map-placeholder) {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-top: 20px;
}

.contact-details > div > i {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--navy);
  background: var(--gold);
  border-radius: var(--radius);
}

.contact-details strong {
  display: block;
  color: var(--navy);
}

.map-placeholder {
  display: grid;
  min-height: 210px;
  margin-top: 26px;
  place-items: center;
  color: rgba(255, 255, 255, 0.88);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(7, 27, 58, 0.82), rgba(7, 27, 58, 0.82)),
    repeating-linear-gradient(45deg, #173968 0 14px, #1d477b 14px 28px);
  text-align: center;
}

.map-placeholder i {
  color: var(--gold);
  font-size: 2.6rem;
}

.footer {
  color: rgba(255, 255, 255, 0.76);
  background: #06152c;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr repeat(4, 1fr);
  gap: 34px;
  padding: 44px 0 32px;
}

.footer h3 {
  margin-bottom: 18px;
  color: var(--white);
  font-size: 1rem;
}

.footer p,
.footer a {
  display: block;
  color: rgba(255, 255, 255, 0.74);
  margin-bottom: 10px;
  font-size: 0.92rem;
}

.footer-logo {
  margin-bottom: 18px;
}

.footer .logo-text {
  color: var(--white);
}

.footer .logo-text small {
  color: rgba(255, 255, 255, 0.78);
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.footer-social a {
  display: grid;
  width: 40px;
  height: 40px;
  margin: 0;
  place-items: center;
  color: var(--navy);
  background: var(--gold);
  border-radius: var(--radius);
}

.footer-bottom {
  padding: 18px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
}

.footer-bottom p {
  margin: 0;
}

.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 999;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: var(--navy);
  border: 0;
  border-radius: var(--radius);
  background: var(--gold);
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.back-to-top.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.course-detail-page {
  min-height: 100vh;
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 44%, #f4f7fb 100%);
}

.lms-hero {
  position: relative;
  padding: 84px 0 54px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 193, 7, 0.22), transparent 28%),
    linear-gradient(135deg, #061636 0%, #091f4d 48%, #243bd6 100%);
}

.lms-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.75fr);
  align-items: center;
  gap: 44px;
}

.lms-hero-copy {
  display: grid;
  gap: 18px;
}

.lms-back-link {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.82rem;
  font-weight: 800;
}

.lms-hero h1 {
  color: var(--white);
  font-size: clamp(2.45rem, 5vw, 4.7rem);
  line-height: 1.02;
}

.lms-hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1rem;
}

.lms-hero-meta,
.lms-hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.lms-hero-meta span {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  gap: 8px;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
  font-size: 0.78rem;
  font-weight: 800;
}

.lms-hero-actions .btn {
  min-height: 50px;
}

.lms-hero-media {
  position: relative;
}

.lms-hero-media img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}

.lms-floating-card {
  position: absolute;
  right: 22px;
  bottom: 22px;
  display: grid;
  min-width: 210px;
  gap: 4px;
  padding: 18px;
  color: var(--navy);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.lms-floating-card i {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--navy);
  border-radius: 8px;
  background: var(--gold);
  font-size: 1.25rem;
}

.lms-floating-card strong {
  margin-top: 8px;
}

.lms-floating-card span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.lms-workspace {
  padding-top: 34px;
}

.lms-tabbar {
  position: sticky;
  top: 92px;
  z-index: 30;
  display: flex;
  gap: 9px;
  overflow-x: auto;
  padding: 12px;
  border: 1px solid rgba(7, 27, 58, 0.08);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 16px 44px rgba(7, 27, 58, 0.1);
  backdrop-filter: blur(18px);
}

.lms-tabbar button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  padding: 0 13px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  cursor: pointer;
  font: inherit;
  font-size: 0.76rem;
  font-weight: 800;
  transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.lms-tabbar button.active,
.lms-tabbar button:hover {
  color: var(--navy);
  border-color: transparent;
  background: linear-gradient(135deg, #fff2bd, var(--gold));
  box-shadow: 0 12px 26px rgba(255, 193, 7, 0.22);
  transform: translateY(-2px);
}

.lms-tab-content {
  margin-top: 24px;
  animation: courseFadeIn 0.35s ease both;
}

.lms-panel,
.lms-resource-card,
.assessment-card,
.admin-action,
.progress-panel,
.lms-metric {
  border: 1px solid rgba(7, 27, 58, 0.08);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 44px rgba(7, 27, 58, 0.08);
}

.lms-panel {
  padding: 28px;
}

.lms-panel h2,
.progress-panel h2 {
  margin-bottom: 16px;
  font-size: 1.45rem;
}

.lms-panel h3 {
  margin: 22px 0 10px;
  color: var(--navy);
}

.lms-panel ul {
  display: grid;
  gap: 10px;
  padding-left: 20px;
  color: var(--muted);
}

.lms-overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 20px;
}

.skill-cloud {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.skill-cloud span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 12px;
  color: var(--navy);
  border-radius: 999px;
  background: rgba(255, 193, 7, 0.16);
  font-size: 0.78rem;
  font-weight: 800;
}

.curriculum-accordion {
  display: grid;
  gap: 12px;
}

.curriculum-item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdff;
}

.curriculum-item button {
  display: flex;
  width: 100%;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 18px;
  color: var(--navy);
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  text-align: left;
}

.curriculum-item i {
  transition: transform 0.3s ease;
}

.curriculum-item.open i {
  transform: rotate(180deg);
}

.curriculum-item ul {
  display: none;
  padding: 0 22px 20px 38px;
}

.curriculum-item.open ul {
  display: grid;
}

.lms-card-grid,
.admin-layout,
.assessment-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.lms-resource-card,
.assessment-card,
.admin-action {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 22px;
}

.lms-resource-card > span,
.assessment-card > span {
  width: fit-content;
  padding: 5px 10px;
  color: var(--navy);
  border-radius: 999px;
  background: rgba(255, 193, 7, 0.16);
  font-size: 0.7rem;
  font-weight: 900;
}

.lms-card-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.lms-card-actions .btn,
.download-list .btn,
.lesson-list .btn,
.admin-action .btn {
  min-height: 38px;
  padding: 0 14px;
  font-size: 0.72rem;
}

.lms-video-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 20px;
}

.video-player {
  overflow: hidden;
  border-radius: 8px;
  background: #071b3a;
  box-shadow: var(--shadow);
}

.video-player iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
}

.lesson-list {
  display: grid;
  gap: 12px;
}

.lesson-list article,
.download-list article {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.lesson-list h3 {
  font-size: 0.95rem;
}

.lesson-list span {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
}

.assessment-card i,
.admin-action i,
.lms-metric i {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--navy);
  border-radius: 8px;
  background: linear-gradient(135deg, #fff2bd, var(--gold));
}

.download-list {
  display: grid;
  gap: 12px;
}

.download-list article > span {
  color: var(--navy);
  font-weight: 800;
}

.download-list article > div {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1.2fr) repeat(2, minmax(0, 0.9fr));
  gap: 18px;
}

.progress-panel {
  grid-row: span 2;
  display: grid;
  place-items: center;
  padding: 28px;
  text-align: center;
}

.progress-ring {
  display: grid;
  width: 170px;
  height: 170px;
  place-items: center;
  border-radius: 50%;
  background:
    radial-gradient(circle closest-side, #fff 72%, transparent 73%),
    conic-gradient(var(--gold) var(--progress), #e8edf5 0);
}

.progress-ring strong {
  color: var(--navy);
  font-size: 2rem;
}

.lms-metric {
  display: grid;
  gap: 10px;
  padding: 22px;
}

.lms-metric strong {
  color: var(--navy);
  font-size: 1.55rem;
}

.lms-metric span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.admin-action p {
  font-size: 0.78rem;
}

body.lms-dark {
  background: #071326;
}

body.lms-dark .course-detail-page {
  color: rgba(255, 255, 255, 0.82);
  background: linear-gradient(180deg, #061124, #091b35);
}

body.lms-dark .lms-panel,
body.lms-dark .lms-resource-card,
body.lms-dark .assessment-card,
body.lms-dark .admin-action,
body.lms-dark .progress-panel,
body.lms-dark .lms-metric,
body.lms-dark .lms-tabbar {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(10, 25, 50, 0.92);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.22);
}

body.lms-dark .lms-panel h2,
body.lms-dark .lms-panel h3,
body.lms-dark .course-detail-page h3,
body.lms-dark .download-list article > span,
body.lms-dark .lms-metric strong,
body.lms-dark .progress-ring strong {
  color: var(--white);
}

body.lms-dark .curriculum-item,
body.lms-dark .lesson-list article,
body.lms-dark .download-list article,
body.lms-dark .lms-tabbar button {
  color: rgba(255, 255, 255, 0.82);
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.06);
}

body.lms-dark .curriculum-item button {
  color: var(--white);
}

body.lms-dark .progress-ring {
  background:
    radial-gradient(circle closest-side, #0a1932 72%, transparent 73%),
    conic-gradient(var(--gold) var(--progress), rgba(255, 255, 255, 0.14) 0);
}