:root {
  --bg: #07090b;
  --bg-soft: #0d1115;
  --panel: #11161b;
  --panel-2: #151b20;
  --ink: #f1f0e8;
  --muted: #929b9f;
  --line: rgba(241, 240, 232, .12);
  --line-bright: rgba(241, 240, 232, .24);
  --accent: #35e9ff;
  --accent-2: #2d6bff;
  --accent-deep: #0077ff;
  --danger: #ff6d5f;
  --display: 'Syne', sans-serif;
  --body: 'DM Sans', sans-serif;
  --shadow: 0 28px 80px rgba(0, 0, 0, .42);
  --radius: 26px;
}

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

html { scroll-behavior: smooth; }

body {
  min-height: 100vh;
  font-family: var(--body);
  color: var(--ink);
  background:
    radial-gradient(circle at var(--pointer-x, 85%) var(--pointer-y, 10%), rgba(100, 237, 255, .08), transparent 22rem),
    var(--bg);
  line-height: 1.65;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: .24;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 70%);
  mask-image: linear-gradient(to bottom, black, transparent 70%);
}

body::after {
  content: '';
  position: fixed;
  width: 42vw;
  height: 42vw;
  min-width: 420px;
  min-height: 420px;
  top: -24vw;
  right: -16vw;
  z-index: -1;
  pointer-events: none;
  border-radius: 50%;
  background: var(--accent);
  filter: blur(150px);
  opacity: .055;
}

::selection { color: var(--bg); background: var(--accent); }

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }

.container { width: min(1240px, calc(100% - 48px)); margin-inline: auto; }

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 16px var(--accent);
}

/* Typography-first identity: the lime hairline physically cuts through the name. */
.brand { display: inline-flex; align-items: center; color: var(--ink); }

.wordmark {
  position: relative;
  display: grid;
  width: max-content;
  font-family: var(--display);
  line-height: .84;
  text-transform: uppercase;
}

.wordmark-project {
  margin: 0 0 5px 2px;
  color: var(--accent);
  font-size: .52rem;
  font-weight: 700;
  letter-spacing: .48em;
}

.wordmark-name {
  position: relative;
  isolation: isolate;
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: -.075em;
  transform: scaleX(1.04);
  transform-origin: left;
}

.wordmark-name::after {
  content: '';
  position: absolute;
  left: -.08em;
  right: -.08em;
  top: 51%;
  height: 1px;
  z-index: 2;
  background: var(--bg);
  box-shadow: 0 -1px 0 rgba(53,233,255,.92);
  pointer-events: none;
}

/* Navigation */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(7, 9, 11, .74);
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
}

.nav-inner { display: flex; align-items: center; justify-content: space-between; min-height: 82px; }

.nav .brand { gap: 11px; }
.brand-mark { position: relative; display: block; width: 50px; height: 35px; overflow: hidden; flex: 0 0 auto; }
.brand-mark img { position: absolute; top: 0; left: 50%; width: 75px; max-width: none; height: auto; transform: translateX(-50%); filter: drop-shadow(0 0 8px rgba(53,233,255,.28)); }

.nav-links { display: flex; align-items: center; gap: 8px; list-style: none; }

.nav-links > li > a:not(.btn) {
  position: relative;
  display: block;
  padding: 12px 16px;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: color .25s ease;
}

.nav-links > li > a:not(.btn)::after {
  content: '';
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 7px;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--accent);
  transition: transform .3s ease;
}

.nav-links > li > a:hover,
.nav-links > li > a.active { color: var(--ink); }
.nav-links > li > a:hover::after,
.nav-links > li > a.active::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { margin-left: 10px; }
.nav-cta .btn { padding: 11px 20px; }

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink);
  background: var(--panel);
  cursor: pointer;
}

.menu-toggle span { display: block; width: 18px; height: 1px; margin: 5px auto; background: currentColor; transition: .25s ease; }
.menu-toggle[aria-expanded='true'] span:first-child { transform: translateY(3px) rotate(45deg); }
.menu-toggle[aria-expanded='true'] span:last-child { transform: translateY(-3px) rotate(-45deg); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 26px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .28s ease, box-shadow .28s ease, background .28s ease, color .28s ease;
}

.btn::after { content: '↗'; margin-left: 11px; font-size: 1rem; font-weight: 400; transition: transform .25s ease; }
.btn:hover { transform: translateY(-3px); }
.btn:hover::after { transform: translate(3px, -3px); }
.btn-primary { color: #031118; background: linear-gradient(135deg, var(--accent), #7af5ff); box-shadow: 0 0 0 rgba(53,233,255,0); }
.btn-primary:hover { background: #8bf7ff; box-shadow: 0 14px 38px rgba(53,233,255,.2); }
.btn-ghost { color: var(--ink); border-color: var(--line-bright); background: rgba(255,255,255,.02); }
.btn-ghost:hover { border-color: var(--ink); background: rgba(255,255,255,.07); }
.btn-light { color: var(--bg); background: var(--ink); box-shadow: 0 18px 50px rgba(0,0,0,.18); }
.btn-light:hover { background: white; }
.btn-sm { min-height: 42px; padding: 9px 20px; font-size: .71rem; }

/* Shared type and spacing */
section { position: relative; padding: 112px 0; border-top: 1px solid rgba(255,255,255,.06); }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, .55fr) minmax(0, 1.45fr);
  align-items: end;
  gap: 36px;
  max-width: none;
  margin: 0 0 58px;
  text-align: left;
}

.section-head .eyebrow { grid-column: 1; align-self: start; }
.section-head h2 { grid-column: 2; grid-row: 1; }
.section-head p { grid-column: 2; grid-row: 2; max-width: 610px; }

.eyebrow,
.label,
.contact-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  color: var(--accent);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .19em;
  text-transform: uppercase;
}

.eyebrow::before,
.label::before,
.contact-kicker::before { content: ''; width: 28px; height: 1px; background: currentColor; }

.section-head h2,
.page-header h1,
.hero h1,
.cta h2 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -.055em;
}

.section-head h2 { max-width: 900px; font-size: clamp(2.4rem, 5vw, 5rem); line-height: .97; }
.section-head p { color: var(--muted); font-size: 1rem; }

/* Home hero */
.hero { min-height: calc(100vh - 82px); padding: clamp(82px, 9vw, 130px) 0 100px; overflow: hidden; border: 0; }

.hero::before {
  content: '∞';
  position: absolute;
  top: 49%;
  left: 52%;
  z-index: -1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(53,233,255,.14);
  font-family: var(--display);
  font-size: min(58vw, 760px);
  line-height: 0;
  transform: translate(-50%, -50%) rotate(-8deg);
  filter: drop-shadow(0 0 70px rgba(45,107,255,.1));
}

.hero-inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(45px, 7vw, 100px); align-items: center; }
.hero-inner > div:first-child { position: relative; z-index: 2; }
.hero .label { margin-bottom: 30px; }

.hero h1 { max-width: 800px; margin-bottom: 28px; font-size: clamp(4rem, 8.1vw, 8.3rem); line-height: .82; }
.hero h1 span { display: block; color: transparent; -webkit-text-stroke: 1.5px var(--accent); font-style: italic; }
.hero p { max-width: 620px; margin-bottom: 38px; color: #a7afb1; font-size: clamp(1rem, 1.45vw, 1.18rem); }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-visual {
  position: relative;
  min-height: 490px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 38px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 38px;
  color: var(--ink);
  background:
    linear-gradient(145deg, rgba(255,255,255,.12), transparent 28%),
    radial-gradient(circle at 20% 20%, rgba(100,237,255,.28), transparent 35%),
    linear-gradient(145deg, #1c2429, #0c1013 62%);
  box-shadow: -34px 40px 90px rgba(0,0,0,.54), inset 0 1px rgba(255,255,255,.12);
  transform: perspective(1200px) rotateY(-10deg) rotateX(4deg);
  transform-style: preserve-3d;
  transition: transform .7s cubic-bezier(.2,.8,.2,1);
}

.hero-brand-art { position: relative; z-index: 2; width: 100%; height: 205px; margin: -4px 0 18px; overflow: hidden; transform: translateZ(48px); }
.hero-brand-art img { position: absolute; top: -2%; left: 50%; width: 118%; max-width: none; height: auto; transform: translateX(-50%); filter: drop-shadow(0 20px 30px rgba(0,49,160,.34)) drop-shadow(0 0 18px rgba(53,233,255,.12)); }

.hero-visual:hover { transform: perspective(1200px) rotateY(-2deg) rotateX(1deg) translateY(-8px); }
.hero-visual::before {
  content: '';
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 25px;
  background: repeating-linear-gradient(90deg, transparent 0 35px, rgba(255,255,255,.035) 36px), repeating-linear-gradient(0deg, transparent 0 35px, rgba(255,255,255,.035) 36px);
  pointer-events: none;
}

.hero-visual::after {
  content: '';
  position: absolute;
  width: 190px;
  height: 190px;
  top: 62px;
  left: 50%;
  border: 1px solid rgba(53,233,255,.7);
  border-radius: 50%;
  box-shadow: inset 0 0 0 28px rgba(45,107,255,.03), 0 0 65px rgba(53,233,255,.13);
  transform: translateX(-50%) rotateX(64deg) rotateZ(12deg);
}

.hero-visual .big,
.hero-visual .sub,
.mini-cards { position: relative; z-index: 2; transform: translateZ(36px); }
.hero-visual .big { max-width: 380px; margin-bottom: 12px; font-family: var(--display); font-size: clamp(1.8rem, 3vw, 2.65rem); font-weight: 600; letter-spacing: -.045em; line-height: .98; }
.hero-visual .sub { max-width: 410px; margin-bottom: 28px; color: var(--muted); font-size: .9rem; }
.mini-cards { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.mini-card { padding: 15px 6px; border-right: 1px solid var(--line); color: #aeb6b7; font-size: .63rem; font-weight: 600; text-align: center; text-transform: uppercase; letter-spacing: .06em; background: rgba(255,255,255,.03); }
.mini-card:last-child { border-right: 0; }
.mini-card em { display: block; margin-bottom: 5px; font-size: 1.15rem; font-style: normal; filter: grayscale(1); }

.float-chip { position: absolute; z-index: 5; display: flex; align-items: center; gap: 9px; padding: 11px 15px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; color: var(--ink); background: rgba(13,17,21,.84); backdrop-filter: blur(15px); box-shadow: var(--shadow); font-size: .69rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; animation: float 5s ease-in-out infinite; }
.float-chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 14px var(--accent); }
.chip-1 { top: 36px; left: -28px; }
.chip-2 { right: -24px; bottom: 40px; animation-delay: -2.5s; }
@keyframes float { 50% { transform: translateY(-12px); } }

/* Service bento */
.cards-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; counter-reset: services; }
.card { grid-column: span 4; position: relative; min-height: 310px; padding: 32px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.015)); transition: border-color .35s ease, transform .35s ease, background .35s ease; counter-increment: services; }
.card:nth-child(1), .card:nth-child(6) { grid-column: span 8; }
.card::before { content: '0' counter(services); position: absolute; top: 28px; right: 28px; color: #586064; font-family: var(--display); font-size: .72rem; letter-spacing: .12em; }
.card::after { content: ''; position: absolute; width: 200px; height: 200px; right: -110px; bottom: -130px; border: 1px solid rgba(53,233,255,.28); border-radius: 50%; transition: transform .45s ease, background .45s ease; }
.card:hover { z-index: 2; transform: translateY(-8px); border-color: rgba(53,233,255,.45); background: linear-gradient(145deg, rgba(45,107,255,.09), rgba(255,255,255,.018)); }
.card:hover::after { transform: scale(1.35); background: rgba(53,233,255,.04); }
.card .icon, .value-card .icon { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 60px; border: 1px solid var(--line); border-radius: 50%; background: #0c1013; font-size: 1.3rem; filter: grayscale(1); transition: filter .3s ease, transform .3s ease; }
.card:hover .icon, .value-card:hover .icon { filter: none; transform: rotate(-8deg) scale(1.08); }
.card h3 { margin-bottom: 10px; font-family: var(--display); font-size: 1.35rem; letter-spacing: -.035em; }
.card p { max-width: 510px; color: var(--muted); font-size: .92rem; }

/* Spotlight */
.spot-grid { display: grid; border-top: 1px solid var(--line); }
.spot { position: relative; display: grid; grid-template-columns: .8fr 1.2fr auto; align-items: center; gap: 28px; padding: 32px 16px; border-bottom: 1px solid var(--line); transition: padding .3s ease, color .3s ease; }
.spot::before { content: '0' counter(spot); color: var(--accent); font-family: var(--display); font-size: .68rem; letter-spacing: .15em; }
.spot-grid { counter-reset: spot; }
.spot { counter-increment: spot; }
.spot::after { content: '↗'; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; transition: transform .3s ease, background .3s ease, color .3s ease; }
.spot h3 { font-family: var(--display); font-size: clamp(1.25rem, 2.5vw, 2rem); letter-spacing: -.035em; }
.spot p { max-width: 570px; color: var(--muted); font-size: .9rem; }
.spot:hover { padding-left: 28px; color: var(--accent); }
.spot:hover::after { color: var(--bg); background: var(--accent); transform: rotate(45deg); }

/* Inner page mastheads */
.page-header { position: relative; min-height: 610px; display: grid; align-items: end; padding: 105px 0 80px; overflow: hidden; }
.page-header::after { content: ''; position: absolute; top: 80px; right: -5vw; z-index: -1; width: min(54vw, 720px); aspect-ratio: 1.5; background: url('logo-infinity-web.png') center top / contain no-repeat; opacity: .12; filter: saturate(1.35) drop-shadow(0 0 40px rgba(45,107,255,.24)); clip-path: inset(0 0 30% 0); }
.header-inner { width: min(100%, 1040px); margin-left: 0; }
.page-header .label { margin-bottom: 35px; }
.page-header h1 { max-width: 1040px; margin-bottom: 26px; font-size: clamp(3.5rem, 8vw, 7.2rem); line-height: .9; }
.page-header h1 span { color: var(--accent); font-style: italic; }
.page-header p { max-width: 760px; color: #a7afb1; font-size: clamp(1rem, 1.5vw, 1.17rem); }

/* Values */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.value-card { position: relative; min-height: 360px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); transition: transform .35s ease, border-color .35s ease; }
.value-card:nth-child(2) { transform: translateY(30px); }
.value-card:nth-child(2):hover { transform: translateY(20px); }
.value-card:hover { transform: translateY(-10px); border-color: rgba(53,233,255,.38); }
.value-card .icon { margin-bottom: 90px; }
.value-card h3 { margin-bottom: 3px; font-family: var(--display); font-size: 1.8rem; letter-spacing: -.045em; }
.value-card .tagline { margin-bottom: 13px; color: var(--accent); font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.value-card p { color: var(--muted); font-size: .91rem; }

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.member, .team-cta { grid-column: span 2; }
.member { position: relative; overflow: hidden; min-height: 520px; display: flex; flex-direction: column; justify-content: flex-end; padding: 0 28px 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); transition: transform .35s ease, border-color .35s ease; }
.member:hover { transform: translateY(-8px); border-color: rgba(53,233,255,.36); }
.avatar { position: absolute; inset: 0 0 auto; height: 280px; overflow: hidden; background: #181f24; }
.avatar::after { content: ''; position: absolute; inset: auto 0 0; height: 48%; background: linear-gradient(transparent, var(--panel)); }
.avatar img { width: 100%; height: 100%; object-fit: cover; object-position: center top; filter: grayscale(1) contrast(1.05); transition: filter .45s ease, transform .6s ease; }
.member:hover .avatar img { filter: grayscale(0); transform: scale(1.04); }
.member h3, .team-cta h3 { position: relative; z-index: 2; margin-bottom: 5px; font-family: var(--display); font-size: 1.35rem; line-height: 1.1; letter-spacing: -.035em; }
.member .role { position: relative; z-index: 2; margin-bottom: 15px; color: var(--accent); font-size: .63rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.member p { position: relative; z-index: 2; color: var(--muted); font-size: .84rem; line-height: 1.6; }
.team-cta { position: relative; min-height: 520px; display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end; padding: 34px; overflow: hidden; border-radius: var(--radius); color: #02141d; background: linear-gradient(145deg, #72f3ff, #168cff); transition: transform .35s ease; }
.team-cta::before { content: '∞'; position: absolute; top: 55px; left: 50%; color: transparent; -webkit-text-stroke: 1px rgba(7,9,11,.55); font-family: var(--display); font-size: 15rem; line-height: .4; transform: translateX(-50%) rotate(-12deg); }
.team-cta:hover { transform: translateY(-8px) rotate(1deg); }
.team-cta h3 { font-size: 2rem; }
.team-cta p { position: relative; margin: 8px 0 24px; font-size: .9rem; }
.team-cta .btn { position: relative; background: var(--bg); color: var(--ink); }

/* Products */
.core-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.core-card { position: relative; min-height: 610px; display: flex; flex-direction: column; align-items: flex-start; padding: 34px; overflow: hidden; border: 1px solid var(--line); border-radius: 32px; background: var(--panel); transition: border-color .35s ease, transform .35s ease; }
.core-card:hover { transform: translateY(-8px); border-color: rgba(53,233,255,.4); }
.core-card .visual { position: relative; width: 100%; height: 250px; display: grid; place-items: center; margin-bottom: 28px; overflow: hidden; border-radius: 20px; background: radial-gradient(circle at 50% 50%, rgba(45,107,255,.18), transparent 42%), linear-gradient(135deg,#182026,#0a0d0f); font-size: 4rem; filter: grayscale(.7); }
.core-card .visual::before, .core-card .visual::after { content: ''; position: absolute; width: 170px; height: 170px; border: 1px solid rgba(53,233,255,.3); border-radius: 50%; }
.core-card .visual::after { width: 230px; height: 100px; transform: rotate(28deg); }
.core-card h3 { margin-bottom: 12px; font-family: var(--display); font-size: clamp(1.7rem, 3vw, 2.35rem); line-height: 1; letter-spacing: -.045em; }
.core-card p { margin-bottom: 26px; color: var(--muted); font-size: .94rem; }
.core-card .btn { margin-top: auto; }

.badge { display: inline-block; margin-bottom: 16px; padding: 6px 11px; border: 1px solid currentColor; border-radius: 999px; font-size: .6rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.badge.hot { color: #ff796d; }
.badge.new-release { color: var(--accent); }
.badge.new { color: var(--accent-2); }
.badge.custom { color: #d9a5ff; }
.badge.enterprise { color: #ffd66d; }

.video-grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: 18px; }
.video-card { padding: 12px 12px 20px; border: 1px solid var(--line); border-radius: 24px; background: var(--panel); }
.video-card.feature { grid-row: span 2; }
.video-card .frame { aspect-ratio: 16/9; overflow: hidden; border-radius: 16px; background: #020303; }
.video-card iframe { display: block; width: 100%; height: 100%; border: 0; }
.vlabel { padding: 17px 6px 0; color: #bdc3c4; font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }

.secondary-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.sec-card { position: relative; min-height: 260px; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.015)); transition: transform .35s ease, border-color .35s ease; }
.sec-card::after { content: '↗'; position: absolute; right: 25px; bottom: 22px; color: #596164; font-size: 1.5rem; }
.sec-card:hover { transform: translateY(-7px); border-color: rgba(100,237,255,.38); }
.sec-top { display: flex; align-items: center; gap: 13px; margin-bottom: 22px; flex-wrap: wrap; }
.sec-icon { display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 50%; background: var(--bg); filter: grayscale(1); }
.sec-card h3 { font-family: var(--display); font-size: 1.25rem; letter-spacing: -.03em; }
.sec-top .badge { margin: 0 0 0 auto; }
.sec-card p { max-width: 520px; margin-bottom: 22px; color: var(--muted); font-size: .9rem; }

/* Contact */
.contact-wrap { padding-top: 100px; scroll-margin-top: 78px; }
.contact-card { display: grid; grid-template-columns: .75fr 1.25fr; max-width: none; overflow: hidden; border: 1px solid var(--line); border-radius: 34px; background: var(--panel); box-shadow: var(--shadow); }
.contact-intro { position: relative; min-height: 520px; display: flex; flex-direction: column; justify-content: flex-end; padding: 38px; overflow: hidden; color: #02141d; background: linear-gradient(145deg, #75f5ff, #178cff); }
.contact-intro::before { content: '∞'; position: absolute; top: 100px; left: 50%; color: transparent; -webkit-text-stroke: 1px rgba(7,9,11,.48); font-family: var(--display); font-size: 19rem; line-height: 0; transform: translateX(-50%) rotate(-9deg); }
.contact-intro .contact-kicker { position: relative; margin-bottom: 18px; color: #04335a; }
.contact-intro > a { position: relative; max-width: 100%; margin-bottom: 18px; font-family: var(--display); font-size: clamp(1.2rem, 2.2vw, 1.85rem); font-weight: 600; letter-spacing: -.04em; overflow-wrap: anywhere; }
.contact-intro p { position: relative; font-size: .88rem; }
.contact-form { display: flex; flex-direction: column; gap: 22px; padding: 50px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 9px; }
.form-group label { color: #c6cbcc; font-size: .69rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.form-group input, .form-group textarea { width: 100%; padding: 15px 0; border: 0; border-bottom: 1px solid var(--line-bright); border-radius: 0; outline: none; color: var(--ink); background: transparent; font-family: var(--body); font-size: .95rem; resize: vertical; transition: border-color .25s ease, background .25s ease; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); background: linear-gradient(to bottom, transparent 90%, rgba(53,233,255,.05)); }
.form-group input::placeholder, .form-group textarea::placeholder { color: #5e676b; }
.contact-form .btn { align-self: flex-start; margin-top: 6px; }
.contact-form .btn:disabled { opacity: .5; cursor: wait; transform: none; }
.hidden-field { position: absolute; left: -9999px; }
.form-status { min-height: 1.25em; font-size: .83rem; }
.form-status.success { color: var(--accent); }
.form-status.error { color: var(--danger); }

/* CTA + footer */
.cta-wrap { padding: 80px 0 120px; border: 0; }
.cta { position: relative; min-height: 480px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 65px 40px; overflow: hidden; border-radius: 38px; color: #02141d; text-align: center; background: linear-gradient(135deg, #7af5ff, #188fff 70%, #2d6bff); box-shadow: 0 30px 90px rgba(0,119,255,.2); }
.cta::before { content: '∞'; position: absolute; top: 46%; left: 50%; color: transparent; -webkit-text-stroke: 1px rgba(7,9,11,.27); font-family: var(--display); font-size: min(55vw, 680px); line-height: 0; transform: translate(-50%,-50%) rotate(-8deg); }
.cta h2, .cta p, .cta .btn { position: relative; z-index: 2; }
.cta h2 { max-width: 820px; margin-bottom: 18px; font-size: clamp(2.6rem, 6vw, 5.8rem); line-height: .9; }
.cta p { max-width: 620px; margin-bottom: 34px; font-size: 1rem; }
.cta .btn-light { color: var(--ink); background: var(--bg); }

footer { padding: 64px 0 38px; border-top: 1px solid var(--line); background: #050607; }
.footer-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 42px; }
.footer-logo { width: clamp(190px, 21vw, 260px); height: auto; filter: drop-shadow(0 14px 24px rgba(0,83,255,.24)); }
.footer-links { display: flex; justify-content: flex-end; gap: 30px; list-style: none; }
.footer-links a { color: var(--muted); font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; transition: color .25s ease; }
.footer-links a:hover { color: var(--accent); }
.copyright { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid var(--line); color: #61696c; font-size: .72rem; }

/* Progressive enhancement */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.8,.2,1); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

.flash-target { animation: targetFlash 1.2s ease; }
@keyframes targetFlash { 30% { box-shadow: 0 0 0 5px rgba(53,233,255,.25); } }

@media (max-width: 980px) {
  .hero { min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero h1 { max-width: 760px; }
  .hero-visual { width: min(100%, 680px); margin: 30px auto 0; transform: none; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .card, .card:nth-child(1), .card:nth-child(6) { grid-column: span 1; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .member, .team-cta { grid-column: span 1; }
  .video-grid { grid-template-columns: 1fr 1fr; }
  .video-card.feature { grid-column: 1 / -1; grid-row: auto; }
  .contact-card { grid-template-columns: 1fr; }
  .contact-intro { min-height: 330px; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 32px, 1240px); }
  .nav-inner { min-height: 72px; }
  .menu-toggle { display: block; position: relative; z-index: 102; }
  .nav-links { position: fixed; inset: 0; z-index: 101; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 4px; padding: 90px 34px 50px; background: rgba(7,9,11,.98); visibility: hidden; opacity: 0; transform: translateY(-12px); pointer-events: none; transition: opacity .3s ease, transform .3s ease, visibility .3s; }
  .nav-links.open { visibility: visible; opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav-links > li > a:not(.btn) { color: var(--ink); font-family: var(--display); font-size: clamp(2.1rem, 10vw, 4rem); font-weight: 600; letter-spacing: -.04em; text-transform: none; }
  .nav-links > li > a:not(.btn)::after { bottom: 9px; }
  .nav-cta { margin: 22px 0 0 15px; }
  section { padding: 84px 0; }
  .section-head { grid-template-columns: 1fr; gap: 20px; margin-bottom: 42px; }
  .section-head .eyebrow, .section-head h2, .section-head p { grid-column: 1; grid-row: auto; }
  .hero { padding-top: 75px; }
  .hero h1 { font-size: clamp(3.55rem, 18vw, 6.5rem); }
  .hero-visual { min-height: 450px; padding: 28px 24px; border-radius: 28px; }
  .chip-1 { left: 12px; }
  .chip-2 { right: 12px; }
  .cards-grid, .values-grid, .core-grid, .secondary-grid { grid-template-columns: 1fr; }
  .value-card:nth-child(2), .value-card:nth-child(2):hover { transform: none; }
  .spot { grid-template-columns: auto 1fr auto; gap: 15px; }
  .spot p { grid-column: 2 / -1; }
  .page-header { min-height: 540px; padding-top: 90px; }
  .page-header h1 { font-size: clamp(3.3rem, 15vw, 6rem); }
  .team-grid { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: 1fr; }
  .video-card.feature { grid-column: auto; }
  .contact-form { padding: 34px 24px; }
  .contact-intro { padding: 30px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; justify-items: start; }
  .footer-links { justify-content: flex-start; gap: 16px 22px; flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; }
  .hero-visual { min-height: 430px; }
  .mini-cards { grid-template-columns: repeat(2, 1fr); }
  .mini-card { border-bottom: 1px solid var(--line); }
  .mini-card:nth-child(2) { border-right: 0; }
  .float-chip { font-size: .58rem; }
  .spot { padding-inline: 3px; }
  .spot::before { display: none; }
  .spot { grid-template-columns: 1fr auto; }
  .spot p { grid-column: 1 / -1; }
  .member, .team-cta { min-height: 500px; }
  .core-card { min-height: 570px; padding: 24px; }
  .core-card .visual { height: 220px; }
  .cta { min-height: 440px; padding-inline: 22px; border-radius: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hero-visual { transform: none; }
}