:root {
  --ink: #e8f1ff;
  --ink-soft: #9bb4d4;
  --paper: #061427;
  --white: #f4f8ff;
  --navy: #03101f;
  --navy-mid: #0a2342;
  --blue: #1e4e8c;
  --blue-bright: #3d7bd6;
  --cyan: #5aa7ff;
  --gold: #5aa7ff;
  --gold-deep: #8ec5ff;
  --teal: #5aa7ff;
  --teal-bright: #7eb8ff;
  --coral: #3d7bd6;
  --shadow: 0 24px 60px rgba(0, 8, 24, 0.45);
  --radius: 28px;
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --display: "Fraunces", Georgia, serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.page-glow {
  position: fixed;
  inset: -20% auto auto -10%;
  width: 55vw;
  height: 55vw;
  background: radial-gradient(circle, rgba(61, 123, 214, 0.22), transparent 65%);
  pointer-events: none;
  z-index: 0;
  animation: drift 18s ease-in-out infinite;
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(8%, 12%) scale(1.12); }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: rgba(6, 20, 39, 0.86);
  border-bottom: 1px solid rgba(90, 167, 255, 0.16);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}

.logo-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #1e4e8c, #5aa7ff);
  color: white;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-text small { color: var(--ink-soft); font-size: 0.72rem; }

.nav { 
  display: flex; 
  gap: 22px; 
  font-weight: 600; 
  font-size: 0.95rem; 
}
.nav a { 
  opacity: 0.78; 
}
.nav a:hover { 
  opacity: 1; 
  font-size: 0.110rem;
  color: var(--cyan); 
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 700;
  font-family: inherit;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: linear-gradient(135deg, #1e4e8c, #3d7bd6);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(30, 78, 140, 0.4);
}

.btn-ghost {
  background: transparent;
  border: 1.5px solid rgba(142, 197, 255, 0.35);
  color: var(--white);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 22px;
  background: var(--ink);
}

.hero {
  position: relative;
  padding: 72px 0 48px;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--cyan);
  margin-bottom: 12px;
}

h1, h2, h3 { font-family: var(--display); line-height: 1.15; }

h1 { font-size: clamp(2.4rem, 5vw, 4.4rem); font-weight: 700; }
h1 em { font-style: italic; color: var(--gold-deep); }
h2 { font-size: clamp(1.8rem, 3.4vw, 3rem); margin-bottom: 14px; }
h3 { font-size: 1.25rem; margin-bottom: 8px; }

.lead { font-size: 1.12rem; color: var(--ink-soft); max-width: 36rem; }

.hero-actions { display: flex; gap: 12px; margin: 28px 0 20px; flex-wrap: wrap; }

.hero-pills { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-pills span {
  background: var(--navy-mid);
  border: 1px solid rgba(90, 167, 255, 0.25);
  color: var(--white);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: var(--shadow);
}

.hero-stage { position: relative; min-height: 520px; }

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  animation: floaty 8s ease-in-out infinite;
}

.orb-a {
  width: 220px; height: 220px; right: 8%; top: 8%;
  background: radial-gradient(circle at 30% 30%, #7eb8ff, #1e4e8c 60%, transparent 70%);
}

.orb-b {
  width: 180px; height: 180px; left: 0; bottom: 12%;
  background: radial-gradient(circle at 30% 30%, #5aa7ff, #03101f 62%, transparent 72%);
  animation-delay: -3s;
}

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-18px); }
}

.collage { position: relative; height: 520px; }

.frame {
  position: absolute;
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--shadow);
  background: #0a2342;
  border: 1px solid rgba(90, 167, 255, 0.18);
}

.frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kenburns img {
  animation: kenburns 18s ease-in-out infinite;
}

.delay-2 img { animation-delay: -6s; }
.delay-4 img { animation-delay: -12s; }

@keyframes kenburns {
  0% { transform: scale(1) translate(0, 0); }
  50% { transform: scale(1.12) translate(-2%, 2%); }
  100% { transform: scale(1) translate(0, 0); }
}

.frame-1 { width: 72%; height: 340px; left: 8%; top: 20px; z-index: 2; }
.frame-2 { width: 42%; height: 210px; right: 0; top: 250px; z-index: 3; }
.frame-3 { width: 38%; height: 170px; left: 0; bottom: 18px; z-index: 4; }

.float-card {
  position: absolute;
  background: #0a2342;
  color: var(--white);
  border: 1px solid rgba(90, 167, 255, 0.28);
  border-radius: 18px;
  padding: 12px 16px;
  box-shadow: var(--shadow);
  font-size: 0.88rem;
  font-weight: 700;
  z-index: 5;
  animation: floaty 5.5s ease-in-out infinite;
}

.card-live {
  top: 12px; right: 12px;
  display: flex; align-items: center; gap: 8px;
}

.pulse {
  width: 10px; height: 10px; border-radius: 50%;
  background: #5aa7ff;
  box-shadow: 0 0 0 0 rgba(90, 167, 255, 0.6);
  animation: pulse 1.6s infinite;
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 10px rgba(90, 167, 255, 0); }
}

.card-progress { left: 18%; bottom: 70px; width: 210px; }
.card-progress .bar {
  margin-top: 8px;
  height: 8px;
  background: #123056;
  border-radius: 99px;
  overflow: hidden;
}
.card-progress .bar i {
  display: block;
  height: 100%;
  width: 72%;
  background: linear-gradient(90deg, #1e4e8c, #5aa7ff);
  animation: fill 3.2s ease infinite alternate;
}

@keyframes fill {
  from { width: 38%; }
  to { width: 86%; }
}

.stats {
  padding: 10px 0 70px;
  position: relative;
  z-index: 1;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  background: linear-gradient(135deg, #03101f, #0a2342);
  color: var(--white);
  border: 1px solid rgba(90, 167, 255, 0.2);
  border-radius: 28px;
  padding: 28px 18px;
}

.stats-grid article { text-align: center; }
.stats-grid strong { display: block; font-size: 2rem; font-family: var(--display); color: #8ec5ff; }
.stats-grid span { opacity: 0.75; font-size: 0.9rem; }

.section-head { max-width: 720px; margin-bottom: 36px; }
.section-head p { color: var(--ink-soft); }
.section-head.light, .section-head.light p { color: rgba(232, 241, 255, 0.82); }
.section-head.light h2 { color: var(--white); }
.section-head.light .eyebrow { color: #8ec5ff; }

.importance, .journey, .courses, .voices, .contact { padding: 72px 0; position: relative; z-index: 1; }

.importance-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
  align-items: center;
}

.photo-stack { position: relative; min-height: 440px; }
.photo-main {
  width: 86%;
  height: 420px;
  object-fit: cover;
  border-radius: 32px;
  box-shadow: var(--shadow);
  animation: kenburns 22s ease-in-out infinite;
}
.photo-float {
  position: absolute;
  width: 46%;
  height: 190px;
  object-fit: cover;
  right: 0;
  bottom: 18px;
  border-radius: 24px;
  border: 6px solid var(--paper);
  box-shadow: var(--shadow);
  animation: floaty 7s ease-in-out infinite;
}
.photo-badge {
  position: absolute;
  left: 18px;
  top: 22px;
  background: #1e4e8c;
  color: var(--white);
  font-weight: 800;
  padding: 10px 14px;
  border-radius: 999px;
}

.reason-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.reason {
  background: #0a2342;
  border: 1px solid rgba(90, 167, 255, 0.14);
  border-radius: 22px;
  padding: 18px 18px 16px;
  box-shadow: 0 10px 30px rgba(0, 8, 24, 0.25);
}

.reason p { color: var(--ink-soft); }

.formats {
  background: linear-gradient(160deg, #03101f, #0a2342 70%);
  padding: 80px 0;
  color: var(--white);
}

.format-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.tab {
  border: 1px solid rgba(142, 197, 255, 0.28);
  background: transparent;
  color: white;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}

.tab.is-active {
  background: #3d7bd6;
  color: white;
  border-color: #3d7bd6;
}

.format-panel {
  display: none;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
  background: rgba(5, 18, 36, 0.55);
  border: 1px solid rgba(90, 167, 255, 0.14);
  border-radius: 28px;
  overflow: hidden;
}

.format-panel.is-active { display: grid; animation: fadeup 0.45s ease; }

.format-media { min-height: 320px; overflow: hidden; }
.format-media img { width: 100%; height: 320px; object-fit: cover; }
.format-panel > div:last-child { padding: 28px 28px 28px 8px; }
.format-panel ul { margin-top: 14px; padding-left: 18px; color: rgba(232, 241, 255, 0.86); }

@keyframes fadeup {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.steps li {
  background: #0a2342;
  border: 1px solid rgba(90, 167, 255, 0.14);
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.steps p { color: var(--ink-soft); }

.steps span {
  font-family: var(--display);
  font-size: 1.6rem;
  color: var(--cyan);
  font-weight: 700;
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.course-card {
  background: #0a2342;
  border: 1px solid rgba(90, 167, 255, 0.14);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 8, 24, 0.28);
  transition: transform 0.3s ease;
}

.course-card:hover { transform: translateY(-8px); }

.course-media { position: relative; height: 180px; overflow: hidden; }
.course-media img { width: 100%; height: 100%; object-fit: cover; }

.tag {
  position: absolute;
  left: 12px;
  top: 12px;
  background: #1e4e8c;
  color: white;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 6px 10px;
  border-radius: 999px;
}

.course-body { padding: 18px; }
.course-body p { color: var(--ink-soft); font-size: 0.95rem; }
.meta {
  display: flex;
  gap: 12px;
  margin-top: 12px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--cyan);
}

.voices { background: #0a1c33; }
.voices-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.voices-grid .section-head { grid-column: 1 / -1; }

.voice {
  background: #0a2342;
  border: 1px solid rgba(90, 167, 255, 0.14);
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.voice p { color: var(--ink-soft); }

.voice cite { display: block; margin-top: 14px; font-style: normal; font-weight: 700; font-size: 0.9rem; color: #8ec5ff; }

.contact {
  background:
    linear-gradient(120deg, rgba(10, 35, 66, 0.92), rgba(3, 16, 31, 0.94)),
    url("https://images.unsplash.com/photo-1523580846011-d3a5bc25702b?auto=format&fit=crop&w=1600&q=80") center/cover fixed;
  color: white;
}

.contact .eyebrow { color: #8ec5ff; }
.contact p, .contact li { color: rgba(232, 241, 255, 0.86); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: start;
}

.contact-list { margin-top: 18px; padding-left: 18px; }

.contact-form {
  background: rgba(3, 16, 31, 0.55);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(90, 167, 255, 0.2);
  border-radius: 28px;
  padding: 24px;
  display: grid;
  gap: 12px;
}

.contact-form label { display: grid; gap: 6px; font-weight: 700; font-size: 0.88rem; }

.contact-form input,
.contact-form select,
.contact-form textarea {
  border: 0;
  border-radius: 14px;
  padding: 12px 14px;
  font: inherit;
  background: #0e2a4a;
  color: var(--white);
  border: 1px solid rgba(90, 167, 255, 0.22);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #7fa3c7;
}

.form-note { font-weight: 700; color: #8ec5ff; }

.site-footer {
  background: #020b16;
  color: rgba(232, 241, 255, 0.82);
  padding: 48px 0 20px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: 24px;
  margin-bottom: 28px;
}

.footer-inner a { display: block; margin: 6px 0; }
.footer-inner h4 { color: white; margin-bottom: 8px; }
.footer-bottom { border-top: 1px solid rgba(90, 167, 255, 0.12); padding-top: 16px; }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  animation: reveal 0.8s ease forwards;
}

.reveal:nth-child(2) { animation-delay: 0.08s; }
.reveal:nth-child(3) { animation-delay: 0.16s; }
.reveal:nth-child(4) { animation-delay: 0.24s; }
.reveal:nth-child(5) { animation-delay: 0.32s; }
.reveal:nth-child(6) { animation-delay: 0.4s; }

@keyframes reveal {
  to { opacity: 1; transform: none; }
}

@media (max-width: 960px) {
  .hero-grid,
  .importance-layout,
  .format-panel.is-active,
  .steps,
  .course-grid,
  .voices-grid,
  .contact-grid,
  .footer-inner,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .nav, .header-cta { display: none; }
  .nav.open {
    display: flex;
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: #061427;
    flex-direction: column;
    padding: 18px 24px 24px;
    gap: 14px;
    border-bottom: 1px solid rgba(90, 167, 255, 0.16);
  }
  .menu-toggle { display: flex; }
  .hero-stage, .collage, .photo-stack { min-height: 380px; }
  .frame-1 { width: 80%; height: 240px; }
  .format-panel > div:last-child { padding: 22px; }
}