:root {
  --bg: #040914;
  --bg-elevated: #0a1428;
  --bg-soft: #0f1c36;
  --ink: #f4f8ff;
  --muted: #9db0cc;
  --line: rgba(125, 211, 252, 0.16);
  --cyan: #3ecbff;
  --cyan-deep: #1494d8;
  --blue: #2f7dff;
  --navy: #07122a;
  --accent-glow: rgba(62, 203, 255, 0.35);
  --font-display: "Syne", sans-serif;
  --font-body: "Outfit", sans-serif;
  --radius: 1.25rem;
  --max: 1120px;
  --header-h: 4.5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 700px at 85% -10%, rgba(47, 125, 255, 0.22), transparent 55%),
    radial-gradient(900px 600px at -10% 20%, rgba(62, 203, 255, 0.12), transparent 50%),
    linear-gradient(180deg, #02060f 0%, var(--bg) 30%, #06101f 100%);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  backdrop-filter: blur(16px);
  background: rgba(4, 9, 20, 0.72);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(4, 9, 20, 0.9);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  z-index: 2;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: #000;
}

.brand-text {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 1.05rem;
}

.nav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.nav a {
  position: relative;
  transition: color 0.25s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 100%;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--ink);
}

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

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  gap: 0.4rem;
  flex-direction: column;
}

.nav-toggle span {
  display: block;
  width: 1.25rem;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(2.75px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-2.75px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: calc(var(--header-h) + 2rem) 1.5rem 5rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  animation: drift 14s ease-in-out infinite;
}

.hero-orb--a {
  width: min(55vw, 520px);
  height: min(55vw, 520px);
  top: 8%;
  right: -8%;
  background: radial-gradient(circle, rgba(62, 203, 255, 0.45), transparent 70%);
}

.hero-orb--b {
  width: min(45vw, 420px);
  height: min(45vw, 420px);
  bottom: 5%;
  left: -6%;
  background: radial-gradient(circle, rgba(47, 125, 255, 0.35), transparent 70%);
  animation-delay: -5s;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(62, 203, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(62, 203, 255, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black 20%, transparent 75%);
  animation: gridPulse 8s ease-in-out infinite;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(100%, 820px);
  text-align: center;
}

.hero-brand {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 9vw, 6.8rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 0.9;
  background: linear-gradient(180deg, #ffffff 10%, #9adfff 55%, #3ecbff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: riseIn 1s ease both;
}

.hero-subbrand {
  margin: 0.85rem 0 0;
  color: var(--cyan);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 500;
  animation: riseIn 1s ease 0.1s both;
}

.hero-tagline {
  margin: 1.75rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.4vw, 2.35rem);
  font-weight: 700;
  line-height: 1.2;
  animation: riseIn 1s ease 0.2s both;
}

.hero-lead {
  margin: 1.1rem auto 0;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.05rem;
  animation: riseIn 1s ease 0.3s both;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  animation: riseIn 1s ease 0.4s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.8rem 1.4rem;
  border-radius: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #031018;
  box-shadow: 0 12px 40px var(--accent-glow);
}

.btn-primary:hover {
  box-shadow: 0 16px 48px rgba(62, 203, 255, 0.45);
}

.btn-ghost {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.btn-ghost:hover {
  border-color: rgba(62, 203, 255, 0.45);
  background: rgba(62, 203, 255, 0.08);
}

.hero-scroll {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-scroll-line {
  width: 1px;
  height: 2.5rem;
  background: linear-gradient(var(--cyan), transparent);
  animation: scrollLine 1.8s ease-in-out infinite;
}

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  max-width: var(--max);
  margin: 0 auto;
  border: 1px solid var(--line);
  background: var(--line);
}

.pillar {
  background: rgba(10, 20, 40, 0.92);
  padding: 2rem 1.5rem;
}

.pillar-label {
  color: var(--cyan);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
}

.pillar h2 {
  margin: 0.8rem 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.25;
}

.pillar p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.section {
  padding: clamp(4.5rem, 10vw, 7.5rem) clamp(1.25rem, 4vw, 3rem);
  max-width: calc(var(--max) + 6rem);
  margin: 0 auto;
}

.section-head {
  max-width: 42rem;
  margin-bottom: 2.75rem;
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  font-weight: 600;
}

.section-head h2,
.seminar-panel h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.6rem);
  line-height: 1.15;
}

.section-lead {
  margin: 1rem 0 0;
  color: var(--muted);
  max-width: 36rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 2.5rem;
  align-items: start;
}

.about-copy p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.stat-list {
  margin: 0;
  display: grid;
  gap: 1rem;
}

.stat-list > div {
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.stat-list dt {
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stat-list dd {
  margin: 0.35rem 0 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
}

.values {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.values article,
.service,
.curr-card,
.plan,
.contact-card,
.media-services article {
  background: linear-gradient(180deg, rgba(15, 28, 54, 0.9), rgba(7, 18, 42, 0.75));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.values span {
  color: var(--cyan);
  font-family: var(--font-display);
  font-weight: 700;
}

.values h3,
.service h3,
.curr-card h3,
.plan-name,
.contact-card h3,
.media-services h3,
.work-block-head h3 {
  margin: 0.55rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.values p,
.service p,
.contact-card p,
.media-services p,
.work-block-head p {
  margin: 0;
  color: var(--muted);
}

.service-list,
.curriculum,
.plans,
.contact-grid,
.media-services {
  display: grid;
  gap: 1.15rem;
}

.service-list,
.media-services {
  grid-template-columns: repeat(2, 1fr);
}

.edu-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 0;
}

.edu-stats > div {
  text-align: center;
  padding: 1.4rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(10, 20, 40, 0.7);
}

.edu-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--cyan);
  line-height: 1;
}

.edu-stats span {
  display: block;
  margin-top: 0.55rem;
  color: var(--muted);
  font-size: 0.9rem;
}

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

.curr-tag {
  margin: 0;
  color: var(--cyan);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.curr-card ul,
.plan ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
}

.curr-card li,
.plan li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.45rem;
}

.curr-card li::before,
.plan li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: var(--cyan);
}

.work-block {
  margin-bottom: 3rem;
}

.work-block-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  margin-bottom: 1.1rem;
}

.video-grid {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.video-link {
  display: grid;
  grid-template-columns: 3.5rem 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.15rem 0.25rem;
  border-bottom: 1px solid var(--line);
  transition: color 0.25s ease, padding-left 0.25s ease, background 0.25s ease;
}

.video-link:hover,
.video-link:focus-visible {
  padding-left: 0.55rem;
  background: linear-gradient(90deg, rgba(62, 203, 255, 0.08), transparent 55%);
}

.video-link-index {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan);
  font-size: 0.95rem;
}

.video-link-copy {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
}

.video-link-title {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  font-weight: 700;
  line-height: 1.25;
}

.video-link-note {
  color: var(--muted);
  font-size: 0.9rem;
}

.video-link-action {
  color: var(--cyan);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0.75;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.video-link:hover .video-link-action,
.video-link:focus-visible .video-link-action {
  opacity: 1;
  transform: translateX(4px);
}

@media (max-width: 640px) {
  .video-link {
    grid-template-columns: 2.5rem 1fr;
  }

  .video-link-action {
    grid-column: 2;
    justify-self: start;
  }
}

.plans {
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
}

.plan-featured {
  border-color: rgba(62, 203, 255, 0.55);
  box-shadow: 0 0 0 1px rgba(62, 203, 255, 0.12), 0 24px 60px rgba(20, 148, 216, 0.18);
  transform: translateY(-0.4rem);
}

.plan-tag {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.plan-price {
  margin: 1.1rem 0 0.2rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.plan-price span {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--ink);
}

.plan-annual {
  margin: 0 0 0.5rem;
  color: var(--cyan);
  font-size: 0.9rem;
}

.plan-note {
  margin: 1.5rem 0 0;
  color: var(--muted);
  text-align: center;
}

.seminar-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.5rem;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 0.25rem);
  padding: clamp(1.75rem, 4vw, 3rem);
  background:
    radial-gradient(600px 280px at 100% 0%, rgba(62, 203, 255, 0.18), transparent 55%),
    linear-gradient(145deg, rgba(15, 28, 54, 0.95), rgba(7, 18, 42, 0.88));
}

.seminar-copy > p:not(.eyebrow):not(.seminar-motto) {
  max-width: 40rem;
  color: var(--muted);
}

.seminar-photos {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0.75rem;
}

.seminar-photos img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: center 20%;
  border-radius: 1rem;
}

.seminar-meta {
  margin: 1.75rem 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 18rem));
  gap: 1.25rem;
}

.seminar-meta dt {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.seminar-meta dd {
  margin: 0.3rem 0 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}

.seminar-motto {
  margin: 1.75rem 0 0;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  font-size: 0.85rem;
}

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

.contact-card a {
  color: var(--cyan);
}

.contact-card a:hover {
  text-decoration: underline;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem clamp(1.25rem, 4vw, 3rem) 2.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  color: var(--muted);
  flex-wrap: wrap;
}

.footer-brand img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  background: #000;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand strong {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
}

.footer-brand span {
  font-size: 0.85rem;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(-18px, 22px, 0) scale(1.06);
  }
}

@keyframes gridPulse {
  0%,
  100% {
    opacity: 0.35;
  }
  50% {
    opacity: 0.7;
  }
}

@keyframes scrollLine {
  0%,
  100% {
    transform: scaleY(0.4);
    transform-origin: top;
    opacity: 0.4;
  }
  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}

.service--visual {
  padding: 0;
  overflow: hidden;
}

.service--visual img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  object-position: center 70%;
}

.service--visual img.service-photo {
  height: auto;
  object-fit: cover;
  object-position: center;
}

.service--visual div {
  padding: 1.15rem 1.25rem 1.35rem;
}

.edu-visual {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.edu-photos {
  display: grid;
}

.edu-photos img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 1rem;
  border: 1px solid var(--line);
}

.logo-panel {
  margin-top: 1rem;
  background: #f6f8fc;
  color: #1a2744;
  border-radius: var(--radius);
  padding: 1rem;
}

.logo-panel p {
  margin: 0 0 0.7rem;
  font-size: 0.92rem;
  color: #3c4d6e;
}

.logo-panel img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.logo-panel--wide {
  margin-top: 0;
  padding: 1.25rem;
}

.poster-grid,
.wide-grid,
.image-gallery {
  display: grid;
  gap: 1rem;
}

.poster-grid {
  grid-template-columns: repeat(2, minmax(0, 360px));
}

.wide-grid {
  grid-template-columns: 1fr;
}

.movie-banner {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #081224;
}

.movie-banner img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.image-gallery {
  grid-template-columns: repeat(3, 1fr);
}

.poster-grid figure,
.wide-grid figure,
.image-gallery figure,
.billboard-frame {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #081224;
}

.poster-grid img,
.wide-grid img,
.image-gallery img,
.billboard-frame img {
  width: 100%;
  object-fit: cover;
}

.poster-grid img {
  height: 420px;
  object-position: center 80%;
}

.wide-grid img {
  height: 260px;
  object-position: center 45%;
}

.image-gallery img {
  height: 200px;
  object-position: center 75%;
}

.billboard-frame img {
  height: min(420px, 52vw);
  object-position: center 40%;
}

.poster-grid figcaption,
.wide-grid figcaption,
.image-gallery figcaption {
  padding: 0.8rem 1rem 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 900px) {
  .pillars,
  .values,
  .plans,
  .contact-grid,
  .edu-stats {
    grid-template-columns: 1fr 1fr;
  }

  .about-grid,
  .service-list,
  .curriculum,
  .media-services,
  .edu-visual,
  .seminar-panel,
  .poster-grid,
  .image-gallery {
    grid-template-columns: 1fr;
  }

  .plan-featured {
    transform: none;
  }

  .seminar-meta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: grid;
  }

  .nav {
    position: fixed;
    inset: 0 0 auto 0;
    top: var(--header-h);
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 1.25rem 1.25rem;
    background: rgba(4, 9, 20, 0.96);
    border-bottom: 1px solid var(--line);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--line);
  }

  .pillars,
  .values,
  .plans,
  .contact-grid,
  .edu-stats,
  .seminar-photos {
    grid-template-columns: 1fr;
  }

  .hero-brand {
    letter-spacing: 0.02em;
  }
}

/* Expand videos in place; load only the selected player. */
.video-entry { border-bottom: 1px solid var(--line); }
.video-entry .video-link { list-style: none; cursor: pointer; border-bottom: 0; }
.video-entry summary::-webkit-details-marker { display: none; }
.video-entry summary:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }
.close-label { display: none; }
.video-entry[open] .watch-label { display: none; }
.video-entry[open] .close-label { display: inline; }
.video-player { aspect-ratio: 16 / 9; background: #000; margin-bottom: 1.25rem; border-radius: var(--radius); overflow: hidden; }
.video-entry:not([open]) .video-player { display: none; }
.video-player iframe { display: block; width: 100%; height: 100%; border: 0; }