:root {
  color-scheme: dark;
  --bg: #0b1118;
  --bg-2: #101923;
  --surface: #131e29;
  --surface-2: #172432;
  --surface-3: #1c2b39;
  --ink: #eef4f8;
  --muted: #9aaebe;
  --muted-2: #75899b;
  --accent: #9bdc61;
  --accent-2: #a8e77a;
  --line: rgba(191, 211, 225, 0.13);
  --line-strong: rgba(191, 211, 225, 0.22);
  --glass: rgba(19, 30, 41, 0.64);
  --glass-strong: rgba(20, 32, 44, 0.82);
  --white: #fff;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.28);
  --radius: 28px;
}
body.light {
  color-scheme: light;
  --bg: #eef3f4;
  --bg-2: #e8eff1;
  --surface: #f7fafb;
  --surface-2: #edf3f4;
  --surface-3: #e5edef;
  --ink: #173b63;
  --muted: #687d92;
  --muted-2: #8092a2;
  --line: rgba(27, 58, 85, 0.12);
  --line-strong: rgba(27, 58, 85, 0.2);
  --glass: rgba(255, 255, 255, 0.62);
  --glass-strong: rgba(255, 255, 255, 0.82);
  --shadow: 0 24px 70px rgba(31, 55, 79, 0.12);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  line-height: 1.6;
  transition:
    background 0.45s ease,
    color 0.35s ease;
}
a {
  color: inherit;
  text-decoration: none;
}
.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1180px, calc(100% - 32px));
  z-index: 50;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 22px;
  transition: 0.35s;
}
.site-header.scrolled {
  background: var(--glass-strong);
  backdrop-filter: blur(22px) saturate(140%);
  border-color: var(--line);
  box-shadow: 0 14px 45px rgba(0, 0, 0, 0.16);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.logo {
  width: 250px;
  display: block;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  font-weight: 650;
}
.nav-links a {
  color: var(--muted);
  transition: 0.2s;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--ink);
}
.nav-cta {
  background: var(--ink);
  color: var(--bg) !important;
  padding: 10px 17px;
  border-radius: 13px;
}
.theme-toggle {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  background: var(--glass);
  color: var(--ink);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 17px;
  transition: 0.25s;
  backdrop-filter: blur(12px);
}
.theme-toggle:hover {
  transform: translateY(-2px);
  background: var(--surface-2);
}
.mobile-menu {
  display: none;
  border: 0;
  background: none;
  font-size: 24px;
  color: var(--ink);
}
.hero {
  min-height: 92vh;
  padding: 160px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero:before,
.page-hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 8% 25%,
      rgba(92, 164, 148, 0.15),
      transparent 28%
    ),
    radial-gradient(
      circle at 90% 10%,
      rgba(91, 123, 164, 0.16),
      transparent 30%
    ),
    radial-gradient(
      circle at 72% 80%,
      rgba(155, 220, 97, 0.07),
      transparent 25%
    );
  pointer-events: none;
}
.container {
  width: min(1180px, calc(100% - 40px));
  margin: auto;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 60px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
  backdrop-filter: blur(12px);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(155, 220, 97, 0.12);
}
h1 {
  font-size: clamp(48px, 6.5vw, 84px);
  line-height: 0.98;
  letter-spacing: -0.065em;
  margin: 22px 0;
}
.hero h1 span {
  color: var(--muted);
}
.lead {
  font-size: 18px;
  color: var(--muted);
  max-width: 620px;
}
.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 20px;
  border-radius: 15px;
  font-weight: 750;
  font-size: 14px;
  border: 1px solid var(--line-strong);
  transition: 0.25s;
  will-change: transform;
}
.btn-primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}
.btn-secondary {
  background: var(--glass);
  backdrop-filter: blur(12px);
}
.btn:hover {
  box-shadow: 0 15px 34px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}
.hero-art {
  position: relative;
  min-height: 540px;
  border-radius: 40px;
  overflow: hidden;
  background: linear-gradient(145deg, #16232d, #20313d);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.hero-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}
.floating-card {
  position: absolute;
  left: 28px;
  bottom: 28px;
  background: var(--glass-strong);
  backdrop-filter: blur(18px);
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  padding: 18px 20px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
  max-width: 280px;
}
.floating-card strong {
  display: block;
  font-size: 16px;
}
.floating-card span {
  font-size: 13px;
  color: var(--muted);
}
section {
  padding: 110px 0;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 30px;
  margin-bottom: 48px;
}
.section-head h2 {
  font-size: clamp(36px, 4.5vw, 60px);
  line-height: 1.02;
  letter-spacing: -0.05em;
  margin: 0;
}
.section-head p {
  max-width: 480px;
  color: var(--muted);
  margin: 0;
}
.soft {
  background: var(--bg-2);
}
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.card {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  transition: 0.35s;
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(14px);
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.2);
  border-color: var(--line-strong);
}
.card-media {
  aspect-ratio: 1.15;
  overflow: hidden;
  background: var(--surface-2);
}
.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.6s;
}
.card:hover img {
  transform: scale(1.045);
}
.card-body {
  padding: 22px;
}
.card h3 {
  font-size: 21px;
  margin: 0 0 7px;
}
.card p {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 18px;
}
.text-link {
  font-size: 13px;
  font-weight: 800;
  color: var(--ink);
}
.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 70px;
  align-items: center;
}
.panel {
  border-radius: 32px;
  background: var(--glass);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  padding: 34px;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 28px;
}
.stat {
  padding: 20px;
  border-radius: 20px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}
.stat b {
  display: block;
  font-size: 35px;
  letter-spacing: -0.05em;
}
.stat span {
  color: var(--muted);
  font-size: 13px;
}
.quote {
  font-size: 30px;
  line-height: 1.25;
  letter-spacing: -0.035em;
  margin: 0;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.step {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.07);
}
.num {
  font-size: 12px;
  font-weight: 800;
  color: var(--muted-2);
}
.step h3 {
  font-size: 20px;
}
.step p {
  color: var(--muted);
  font-size: 14px;
}
.cta {
  border-radius: 34px;
  padding: 65px;
  background: #172632;
  color: #f7fbfd;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}
.cta:after {
  content: "";
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  right: -120px;
  top: -160px;
  background: rgba(155, 220, 97, 0.12);
  filter: blur(2px);
}
.cta h2 {
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.05em;
  max-width: 700px;
  margin: 0 0 20px;
}
.cta p {
  color: #b9c8d2;
  max-width: 600px;
}
.footer {
  padding: 55px 0 30px;
  background: var(--surface);
  border-top: 1px solid var(--line);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 0.7fr 0.9fr;
  gap: 30px;
}
.footer h4 {
  margin: 0 0 12px;
}
.footer p,
.footer a {
  color: var(--muted);
  font-size: 14px;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  margin-top: 35px;
  padding-top: 20px;
  color: var(--muted-2);
  font-size: 12px;
  display: flex;
  justify-content: space-between;
}
.page-hero {
  padding: 170px 0 80px;
  position: relative;
  background: var(--bg);
}
.page-hero h1 {
  max-width: 850px;
}
.program-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.program {
  padding: 32px;
  border-radius: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  min-height: 260px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.07);
}
.program h3 {
  font-size: 26px;
  margin: 15px 0 8px;
}
.program p {
  color: var(--muted);
}
.icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--surface-3);
  display: grid;
  place-items: center;
  font-size: 24px;
}
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.project {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.07);
}
.project img {
  width: 100%;
  display: block;
  max-height: 400px;
}
.project-body {
  padding: 26px;
}
.project-body h3 {
  font-size: 28px;
  margin: 0 0 8px;
}
.project-body p {
  color: var(--muted);
}
.project-gallery-section {
  padding-top: 30px;
}
.section-head h2 span {
  color: var(--muted);
}
.project-gallery {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.gallery-stage {
  min-width: 0;
  min-height: 560px;
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: var(--surface-2);
}
.gallery-media,
.gallery-media img,
.gallery-media video {
  width: 100%;
  height: 100%;
}
.gallery-media img,
.gallery-media video {
  display: block;
  object-fit: cover;
  animation: gallery-in 0.65s ease both;
  max-height: 600px;
}
.gallery-media img { cursor: zoom-in; }
.gallery-media:after {
  content: "";
  position: absolute;
  inset: 45% 0 0;
  background: linear-gradient(transparent, rgba(7, 13, 18, 0.88));
  pointer-events: none;
}
.gallery-caption {
  position: absolute;
  z-index: 1;
  left: 30px;
  right: 200px;
  bottom: 28px;
}
.gallery-caption h3 {
  margin: 7px 0 2px;
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1;
  letter-spacing: -0.04em;
}
.gallery-caption p {
  margin: 0;
  color: #c6d1d7;
  font-size: 14px;
}
.gallery-controls {
  position: absolute;
  z-index: 2;
  right: 26px;
  bottom: 28px;
  display: flex;
  gap: 8px;
}
.gallery-control,
.gallery-play {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 13px;
  background: rgba(16, 25, 35, 0.7);
  color: var(--white);
  cursor: pointer;
  font: inherit;
  font-size: 18px;
  backdrop-filter: blur(12px);
  transition: 0.2s;
}
.gallery-play {
  font-size: 15px;
}
.gallery-control:hover,
.gallery-play:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #102016;
  transform: translateY(-2px);
}
.gallery-progress {
  position: absolute;
  z-index: 2;
  left: 30px;
  right: 30px;
  top: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.2);
}
.gallery-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--accent);
  transition: width 0.35s ease;
}
.gallery-rail {
  display: grid;
  grid-auto-rows: 1fr;
  gap: 9px;
  max-height: 560px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) transparent;
}
.gallery-thumb {
  min-height: 74px;
  position: relative;
  overflow: hidden;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 14px;
  background: var(--surface-2);
  cursor: pointer;
  opacity: 0.58;
  transition: 0.25s;
}
.gallery-thumb:hover,
.gallery-thumb.is-active {
  border-color: var(--accent);
  opacity: 1;
}
.gallery-thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.gallery-video-thumb {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--accent);
  font-size: 24px;
  background: var(--surface-3);
}
.gallery-thumb span {
  position: absolute;
  left: 8px;
  bottom: 5px;
  color: var(--white);
  font-size: 10px;
  font-weight: 800;
  text-shadow: 0 1px 5px #000;
}
.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 30px;
  background: rgba(5, 10, 14, 0.88);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  backdrop-filter: blur(14px);
}
.gallery-lightbox.is-open { opacity: 1; pointer-events: auto; }
.gallery-lightbox-dialog {
  width: min(1180px, 100%);
  height: min(86vh, 820px);
  position: relative;
  display: grid;
  place-items: center;
}
.gallery-lightbox-media { width: 100%; height: 100%; display: grid; place-items: center; }
.gallery-lightbox-media img,
.gallery-lightbox-media video { max-width: 100%; max-height: 600px; display: block; object-fit: contain; border-radius: 12px; box-shadow: 0 25px 80px rgba(0,0,0,.45); }
.gallery-lightbox-media video { width: 100%; height: 100%; }
.gallery-lightbox-close,
.gallery-lightbox-nav {
  position: absolute;
  z-index: 2;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 14px;
  background: rgba(16,25,35,.75);
  color: var(--white);
  cursor: pointer;
  font: inherit;
  font-size: 21px;
  backdrop-filter: blur(12px);
  transition: .2s;
}
.gallery-lightbox-close { top: 0; right: 0; font-size: 30px; line-height: 1; }
.gallery-lightbox-prev { left: 0; top: 50%; transform: translateY(-50%); }
.gallery-lightbox-next { right: 0; top: 50%; transform: translateY(-50%); }
.gallery-lightbox-close:hover,
.gallery-lightbox-nav:hover { background: var(--accent); border-color: var(--accent); color: #102016; }
.gallery-lightbox-info { position: absolute; left: 62px; bottom: 0; color: var(--white); text-shadow: 0 2px 12px #000; }
.gallery-lightbox-title { margin: 5px 0 0; font-size: 22px; }
body.lightbox-open { overflow: hidden; }
@keyframes gallery-in {
  from {
    opacity: 0;
    transform: scale(1.035);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 20px;
}
.contact-card,
.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 32px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.07);
}
.contact-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.contact-item:last-child {
  border-bottom: 0;
}
.contact-item small {
  display: block;
  color: var(--muted-2);
  margin-bottom: 4px;
}
.contact-item a {
  font-weight: 700;
}
.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form .full {
  grid-column: 1/-1;
}
label {
  font-size: 13px;
  font-weight: 700;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
input,
textarea,
select {
  width: 100%;
  padding: 14px 15px;
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  background: var(--surface-2);
  font: inherit;
  color: var(--ink);
  outline: none;
}
textarea {
  min-height: 150px;
  resize: vertical;
}
input:focus,
textarea:focus,
select:focus {
  border-color: rgba(155, 220, 97, 0.55);
  box-shadow: 0 0 0 4px rgba(155, 220, 97, 0.1);
}
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.75s ease,
    transform 0.75s cubic-bezier(0.2, 0.7, 0.2, 1);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}
.delay-1 {
  transition-delay: 0.08s;
}
.delay-2 {
  transition-delay: 0.16s;
}
.delay-3 {
  transition-delay: 0.24s;
}
@media (max-width: 900px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    padding: 18px;
    background: var(--glass-strong);
    backdrop-filter: blur(20px);
    border: 1px solid var(--line);
    border-radius: 20px;
    flex-direction: column;
    align-items: stretch;
  }
  .nav-links.open {
    display: flex;
  }
  .mobile-menu {
    display: block;
  }
  .hero-grid,
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-art {
    min-height: 430px;
  }
  .cards {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .program-layout,
  .project-grid {
    grid-template-columns: 1fr;
  }
  .project-gallery {
    grid-template-columns: 1fr;
  }
  .gallery-rail {
    grid-template-columns: repeat(5, 1fr);
    grid-auto-rows: 74px;
    max-height: none;
    overflow-x: auto;
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .theme-toggle {
    margin-left: auto;
  }
}
@media (max-width: 560px) {
  .site-header {
    top: 8px;
    width: calc(100% - 16px);
  }
  .container {
    width: min(100% - 28px, 1180px);
  }
  .hero {
    padding-top: 130px;
  }
  .hero h1 {
    font-size: 50px;
  }
  .hero-art {
    min-height: 350px;
    border-radius: 28px;
  }
  .cards {
    grid-template-columns: 1fr;
  }
  .section-head {
    display: block;
  }
  .section-head p {
    margin-top: 15px;
  }
  .stat-grid {
    grid-template-columns: 1fr 1fr;
  }
  .cta {
    padding: 35px 25px;
  }
  .form {
    grid-template-columns: 1fr;
  }
  .form .full {
    grid-column: auto;
  }
  .gallery-stage {
    min-height: 430px;
  }
  .gallery-caption {
    left: 20px;
    right: 20px;
    bottom: 82px;
  }
  .gallery-controls {
    left: 20px;
    right: auto;
    bottom: 20px;
  }
  .gallery-progress {
    left: 20px;
    right: 20px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    display: block;
  }
  .footer-bottom span {
    display: block;
    margin-top: 7px;
  }
  .logo {
    width: 165px;
  }
}