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

:root {
  --bg: #061827;
  --bg-2: #0b2239;
  --panel: rgba(10, 34, 55, 0.76);
  --panel-strong: rgba(13, 43, 69, 0.92);
  --line: rgba(137, 225, 255, 0.2);
  --text: #f5fbff;
  --muted: #b8c9d7;
  --aqua: #00d4ff;
  --aqua-2: #23c4d9;
  --blue: #367cff;
  --gold: #ffc72c;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  --radius: 18px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 0%, rgba(0, 212, 255, 0.18), transparent 28rem),
    radial-gradient(circle at 88% 20%, rgba(54, 124, 255, 0.18), transparent 30rem),
    linear-gradient(180deg, var(--bg) 0%, #07131f 48%, #04101b 100%);
  line-height: 1.6;
}

img,
video {
  max-width: 100%;
}

figure {
  margin: 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(137, 225, 255, 0.18);
  background: rgba(5, 18, 31, 0.86);
  backdrop-filter: blur(20px);
}

.brand-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 0.85rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  width: 4.1rem;
  height: 4.1rem;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(0, 212, 255, 0.55);
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 0 32px rgba(0, 212, 255, 0.2);
}

.brand-mark img {
  width: 118%;
  height: 118%;
  object-fit: contain;
  transform: translateY(-9px) scale(1.12);
}

.brand-kicker,
.eyebrow {
  display: block;
  color: var(--aqua);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.brand-name {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.15;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.3rem;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: 0.5rem 0.7rem;
  border: 1px solid transparent;
  border-radius: 999px;
  color: rgba(245, 251, 255, 0.82);
}

.main-nav a:hover,
.main-nav .active {
  border-color: rgba(0, 212, 255, 0.52);
  color: #00131f;
  background: linear-gradient(135deg, var(--aqua), #8df0ff);
}

.section,
.hero,
.page-hero,
.split-section,
.gallery-section,
.roadmap-section,
.cta-section,
.contact-section {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(20rem, 0.9fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  min-height: calc(100vh - 5.2rem);
  padding: clamp(3rem, 7vw, 6.5rem) 0;
}

.hero-copy,
.page-hero-copy {
  max-width: 47rem;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.02;
}

h1 {
  margin-top: 0.55rem;
  font-size: clamp(2.8rem, 6vw, 5rem);
  letter-spacing: -0.045em;
}

h2 {
  margin-top: 0.45rem;
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: -0.035em;
}

h3 {
  font-size: 1.08rem;
}

.hero p,
.page-hero p,
.section-copy p {
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.22rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.6rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0.78rem 1.05rem;
  border: 1px solid rgba(0, 212, 255, 0.55);
  border-radius: 999px;
  color: var(--text);
  font-weight: 800;
  box-shadow: 0 12px 38px rgba(0, 212, 255, 0.14);
}

.button.primary {
  color: #00131f;
  background: linear-gradient(135deg, var(--aqua), #8df0ff);
}

.button:hover,
.card-link:hover,
.image-card:hover {
  transform: translateY(-2px);
}

.hero-media,
.page-hero-media,
.media-card,
.image-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  transition: transform 180ms ease, border-color 180ms ease;
}

.hero-media {
  min-height: clamp(24rem, 52vw, 40rem);
}

.hero-media img,
.page-hero-media img,
.media-card img,
.image-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media img,
.page-hero-media img {
  position: absolute;
  inset: 0;
}

.hero-media::after,
.page-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(3, 16, 26, 0.72));
  pointer-events: none;
}

.caption-chip {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 2;
  padding: 0.7rem 0.85rem;
  border: 1px solid rgba(137, 225, 255, 0.2);
  border-radius: 0.9rem;
  color: #e9fbff;
  font-size: 0.86rem;
  font-weight: 700;
  background: rgba(3, 16, 26, 0.72);
  backdrop-filter: blur(12px);
}

.split-section,
.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(20rem, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(3rem, 6vw, 5.5rem) 0;
}

.page-hero {
  padding-top: clamp(3rem, 7vw, 6.5rem);
}

.page-hero-media {
  min-height: clamp(20rem, 42vw, 32rem);
}

.glass-card,
.stat-card,
.feature-card,
.timeline-card,
.tier-card,
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(13, 43, 69, 0.84), rgba(7, 24, 39, 0.74)),
    radial-gradient(circle at 100% 0%, rgba(0, 212, 255, 0.12), transparent 16rem);
  box-shadow: var(--shadow);
}

.glass-card,
.stat-card,
.feature-card,
.tier-card,
.contact-card {
  padding: clamp(1rem, 2vw, 1.35rem);
}

.card-grid,
.stat-grid,
.gallery-grid,
.tier-grid {
  display: grid;
  gap: 1rem;
}

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

.tier-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.sponsor-list-section {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.sponsor-grid {
  display: grid;
  gap: 1rem;
}

.sponsor-card {
  display: grid;
  grid-template-columns: minmax(11rem, 0.32fr) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2rem);
  align-items: center;
  padding: clamp(1rem, 3vw, 1.6rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(13, 43, 69, 0.84), rgba(7, 24, 39, 0.74)),
    radial-gradient(circle at 100% 0%, rgba(255, 199, 44, 0.12), transparent 16rem);
  box-shadow: var(--shadow);
}

.sponsor-card-compact {
  grid-template-columns: minmax(8rem, 0.22fr) minmax(0, 1fr);
}

.sponsor-logo-mark {
  display: grid;
  min-height: 10rem;
  place-items: center;
  border: 1px solid rgba(255, 199, 44, 0.34);
  border-radius: calc(var(--radius) - 4px);
  color: var(--gold);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  background: rgba(2, 15, 25, 0.62);
}

.sponsor-card-compact .sponsor-logo-mark {
  min-height: 8rem;
  font-size: clamp(1.55rem, 4vw, 2.5rem);
}

.sponsor-logo-image {
  padding: clamp(1rem, 3vw, 1.4rem);
  background: rgba(255, 255, 255, 0.95);
}

.sponsor-logo-image img {
  display: block;
  width: min(100%, 20rem);
  max-height: 8rem;
  object-fit: contain;
}

.sponsor-logo-seal img {
  max-height: 7rem;
}

.sponsor-logo-dark {
  background: rgba(2, 15, 25, 0.72);
}

.sponsor-card h3 {
  margin-top: 0.45rem;
  font-size: clamp(1.7rem, 4vw, 3rem);
}

.sponsor-card-compact h3 {
  font-size: clamp(1.35rem, 3vw, 2.15rem);
}

.sponsor-card p {
  color: var(--muted);
}

.feature-card p,
.stat-card p,
.tier-card p,
.contact-card p {
  color: var(--muted);
}

.feature-card strong,
.stat-card strong,
.tier-card strong {
  display: block;
  color: var(--aqua);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.roadmap-section,
.gallery-section,
.cta-section {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.section-head {
  max-width: 50rem;
  margin-bottom: 1.4rem;
}

.section-head p {
  color: var(--muted);
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(14rem, 1fr));
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.timeline-card {
  min-width: 14rem;
  overflow: hidden;
}

.timeline-card img {
  display: block;
  width: 100%;
  height: 10.5rem;
  object-fit: cover;
}

.timeline-card div {
  padding: 1rem;
}

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

.image-card {
  min-height: 18rem;
}

.image-card img {
  aspect-ratio: 4 / 3;
}

.image-card.tall img {
  aspect-ratio: 3 / 4;
}

.image-card.wide {
  grid-column: span 2;
}

.image-card.wide img {
  aspect-ratio: 16 / 9;
}

.image-card figcaption {
  padding: 0.9rem 1rem 1rem;
  color: var(--muted);
}

.image-card figcaption strong {
  display: block;
  color: var(--text);
}

.cad-card img,
.contain img {
  object-fit: contain;
  padding: clamp(1rem, 3vw, 2rem);
  background: #2f3d4b;
}

.video-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(16rem, 0.8fr);
  gap: 1rem;
  align-items: stretch;
}

.video-card img {
  width: 100%;
  height: 100%;
  min-height: 20rem;
  object-fit: cover;
  border-radius: calc(var(--radius) - 4px);
}

.video-showcase-section {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.video-tile {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.video-tile video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #020f19;
}

.video-tile-featured {
  max-width: 58rem;
}

.video-tile figcaption {
  padding: 0.9rem 1rem 1rem;
  color: var(--muted);
}

.video-tile figcaption strong {
  display: block;
  color: var(--text);
}

.compact-media-section {
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.72fr);
}

.compact-media {
  justify-self: center;
  width: min(100%, 26rem);
}

.compact-media img {
  aspect-ratio: 4 / 3;
}

.current-system-window {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.current-system-window .image-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.pipeline {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.7rem;
}

.pipeline span {
  display: grid;
  min-height: 5rem;
  place-items: center;
  padding: 0.8rem;
  border: 1px solid rgba(0, 212, 255, 0.28);
  border-radius: 0.9rem;
  color: var(--text);
  font-weight: 800;
  text-align: center;
  background: rgba(0, 212, 255, 0.08);
}

.contact-form {
  display: grid;
  gap: 0.85rem;
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(137, 225, 255, 0.24);
  border-radius: 0.85rem;
  padding: 0.85rem 1rem;
  color: var(--text);
  font: inherit;
  background: rgba(2, 15, 25, 0.82);
}

.contact-form button {
  justify-self: start;
  border: 0;
  cursor: pointer;
}

.contact-link-list {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
}

.contact-link-list a,
.contact-link-list span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(137, 225, 255, 0.24);
  border-radius: 0.9rem;
  color: var(--text);
  font-weight: 800;
  background: rgba(0, 212, 255, 0.08);
}

.contact-link-list small {
  color: var(--muted);
  font-weight: 700;
}

.site-footer {
  margin-top: clamp(3rem, 6vw, 5rem);
  border-top: 1px solid rgba(137, 225, 255, 0.18);
  background: rgba(2, 12, 21, 0.72);
}

.footer-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: center;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.4rem 0;
}

.footer-card h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.7rem;
  color: var(--muted);
  font-weight: 700;
}

address {
  margin: 0.7rem 0;
  color: var(--muted);
  font-style: normal;
}

.team-page {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(4rem, 7vw, 6rem);
}

.team-hero .page-hero-media img {
  object-position: center 38%;
}

.team-focus-section {
  padding: clamp(1rem, 3vw, 2rem) 0 clamp(2rem, 5vw, 4rem);
}

.team-roster-header {
  max-width: 48rem;
  margin-bottom: 1.5rem;
}

.team-roster-header h2 {
  margin-top: 0.45rem;
}

.team-roster-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.team-member-card {
  position: relative;
  min-height: 20rem;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.team-member-card-wide {
  grid-column: span 2;
}

.team-member-card img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 20rem;
  object-fit: cover;
  transition: transform 200ms ease;
}

.team-member-card:hover img {
  transform: scale(1.035);
}

.team-member-card figcaption {
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.7rem;
  padding: 0.65rem 0.75rem;
  border-radius: 0.8rem;
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
  background: rgba(3, 16, 26, 0.76);
  backdrop-filter: blur(12px);
}

@media (max-width: 980px) {
  .brand-bar {
    align-items: flex-start;
    flex-direction: column;
  }

  .main-nav {
    justify-content: flex-start;
  }

  .hero,
  .split-section,
  .page-hero,
  .sponsor-card,
  .video-card {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media,
  .page-hero-media {
    min-height: 27rem;
  }

  .card-grid,
  .stat-grid,
  .gallery-grid,
  .tier-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (max-width: 640px) {
  .brand-bar {
    width: min(100% - 1rem, var(--max));
  }

  .brand {
    min-width: 0;
  }

  .brand-name {
    font-size: 0.92rem;
  }

  .main-nav {
    gap: 0.25rem;
    font-size: 0.68rem;
  }

  .main-nav a {
    min-height: 2rem;
    padding: 0.42rem 0.55rem;
  }

  h1 {
    font-size: clamp(2.5rem, 15vw, 4.1rem);
  }

  .hero-media,
  .page-hero-media {
    min-height: 22rem;
  }

  .card-grid,
  .stat-grid,
  .gallery-grid,
  .tier-grid,
  .pipeline {
    grid-template-columns: 1fr;
  }

  .image-card.wide,
  .team-member-card-wide {
    grid-column: auto;
  }

  .footer-card {
    grid-template-columns: 1fr;
  }

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

  .team-roster-grid {
    grid-template-columns: 1fr;
  }
}