/* GRAVIENT v2: liquid glass over aurora.
   Committed system: deep space navy, cobalt-to-cyan light, frosted glass panels,
   zero hard lines (everything rounded, edges are light not rules).
   Space Grotesk (brand) + IBM Plex Mono (data). Fluid at every width. */

@font-face {
  font-family: "Space Grotesk";
  src: url("../assets/fonts/SpaceGrotesk-Regular.woff") format("woff"),
       url("../assets/fonts/SpaceGrotesk-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("../assets/fonts/SpaceGrotesk-Bold.woff") format("woff"),
       url("../assets/fonts/SpaceGrotesk-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}

:root {
  --bg: #04070f;
  --bg-2: #060b18;
  --text: #eef3fb;
  --muted: #9aa8bf;
  --faint: #64718a;
  --accent: #4d7dff;
  --accent-2: #6ee7ff;
  --accent-deep: #1d419e;
  --grad: linear-gradient(120deg, #4d7dff, #6ee7ff);
  --grad-soft: linear-gradient(120deg, rgba(77,125,255,0.55), rgba(110,231,255,0.55));

  /* glass */
  --glass: rgba(148, 178, 255, 0.055);
  --glass-2: rgba(148, 178, 255, 0.09);
  --glass-hi: rgba(255, 255, 255, 0.16);
  --glass-edge:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    inset 0 0 0 1px rgba(255, 255, 255, 0.05);
  --glass-shadow: 0 24px 60px rgba(2, 6, 18, 0.55);
  --blur: blur(22px) saturate(1.5);

  --display: "Space Grotesk", "Helvetica Neue", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --pad: clamp(18px, 4vw, 64px);
  --maxw: 1480px;
  --r-lg: clamp(20px, 2.4vw, 32px);
  --r-md: 20px;
  --r-pill: 999px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { overflow-x: clip; }
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--display);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
::selection { background: rgba(77, 125, 255, 0.55); color: #fff; }

/* ---------------- aurora atmosphere ---------------- */
.aurora {
  position: fixed;
  inset: -20%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.aurora .blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  will-change: transform;
}
.aurora .b1 {
  width: 55vw; height: 55vw;
  left: -12vw; top: -14vw;
  background: radial-gradient(circle at 40% 40%, rgba(29, 65, 158, 0.85), transparent 65%);
  animation: drift1 26s ease-in-out infinite alternate;
}
.aurora .b2 {
  width: 44vw; height: 44vw;
  right: -10vw; top: 12vh;
  background: radial-gradient(circle at 55% 45%, rgba(110, 231, 255, 0.35), transparent 65%);
  animation: drift2 32s ease-in-out infinite alternate;
}
.aurora .b3 {
  width: 60vw; height: 60vw;
  left: 18vw; bottom: -28vw;
  background: radial-gradient(circle at 50% 50%, rgba(77, 125, 255, 0.4), transparent 62%);
  animation: drift3 38s ease-in-out infinite alternate;
}
.aurora .ell {
  position: absolute;
  left: 50%; top: 30%;
  transform: translateX(-50%);
  width: min(90vw, 1200px);
  opacity: 0.5;
  animation: drift2 30s ease-in-out infinite alternate-reverse;
}
@keyframes drift1 { from { transform: translate(0, 0) scale(1); } to { transform: translate(6vw, 5vh) scale(1.12); } }
@keyframes drift2 { from { transform: translate(0, 0) scale(1); } to { transform: translate(-5vw, 7vh) scale(0.94); } }
@keyframes drift3 { from { transform: translate(0, 0) scale(1); } to { transform: translate(4vw, -6vh) scale(1.08); } }
@media (prefers-reduced-motion: reduce) {
  .aurora .blob, .aurora .ell { animation: none; }
}

/* faint dot-matrix texture */
.dotfield {
  position: absolute;
  width: min(34vw, 265px);
  opacity: 0.14;
  pointer-events: none;
  z-index: 0;
}

/* grain */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2000;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}

main, footer { position: relative; z-index: 1; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

/* ---------------- scroll progress glow ---------------- */
.progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 100%;
  z-index: 1200;
  pointer-events: none;
}
.progress i {
  display: block;
  height: 100%;
  width: 100%;
  border-radius: 0 var(--r-pill) var(--r-pill) 0;
  background: var(--grad);
  box-shadow: 0 0 14px rgba(110, 231, 255, 0.7);
  transform: scaleX(0);
  transform-origin: left;
}

/* ---------------- floating capsule nav ---------------- */
.site-header {
  position: fixed;
  top: clamp(10px, 2vh, 22px);
  left: 0; right: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  padding: 0 var(--pad);
  pointer-events: none;
}
.nav-capsule {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 34px);
  padding: 10px 12px 10px clamp(18px, 2vw, 26px);
  border-radius: var(--r-pill);
  background: rgba(10, 16, 30, 0.55);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--glass-edge), 0 12px 40px rgba(2, 6, 18, 0.45);
  max-width: 100%;
}
.brand { display: flex; align-items: center; gap: 8px; flex: none; }
.brand img { height: 16px; width: auto; }
.brand .brand-tm {
  font-family: var(--mono);
  font-size: 8px;
  color: var(--faint);
  transform: translateY(-4px);
}
.main-nav { display: flex; align-items: center; gap: clamp(10px, 1.6vw, 22px); }
.main-nav a {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 9px 14px;
  border-radius: var(--r-pill);
  transition: color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}
.main-nav a:hover { color: var(--text); background: rgba(255, 255, 255, 0.06); }
.main-nav a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.main-nav a.nav-cta {
  color: #fff;
  background: var(--grad);
  box-shadow: 0 6px 24px rgba(77, 125, 255, 0.45);
}
.main-nav a.nav-cta:hover { filter: brightness(1.1); }

.burger {
  display: none;
  width: 42px; height: 42px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.07);
  position: relative;
  flex: none;
}
.burger span {
  position: absolute;
  left: 12px; right: 12px;
  height: 1.6px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.3s ease, opacity 0.3s ease, top 0.3s ease;
}
.burger span:nth-child(1) { top: 16px; }
.burger span:nth-child(2) { top: 21px; }
.burger span:nth-child(3) { top: 26px; }
.burger.open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 950;
  background: rgba(4, 7, 15, 0.72);
  backdrop-filter: blur(28px) saturate(1.4);
  -webkit-backdrop-filter: blur(28px) saturate(1.4);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--pad);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu a {
  font-size: clamp(30px, 8vw, 52px);
  font-weight: 700;
  padding: 16px 20px;
  margin: 4px 0;
  border-radius: var(--r-md);
  color: var(--muted);
  transition: color 0.25s ease, background 0.25s ease;
}
.mobile-menu a:hover, .mobile-menu a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}
.mobile-menu .mm-meta {
  margin-top: 30px;
  padding: 0 20px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--faint);
  text-transform: uppercase;
}

/* ---------------- shared type ---------------- */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent-2);
  padding: 9px 18px;
  border-radius: var(--r-pill);
  background: rgba(110, 231, 255, 0.07);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  margin-bottom: 26px;
}
.kicker .kdot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 10px var(--accent-2);
  flex: none;
}
.h-xl {
  font-size: clamp(42px, 7vw, 104px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.025em;
}
.h-lg {
  font-size: clamp(30px, 4.4vw, 64px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.02em;
}
.h-md {
  font-size: clamp(21px, 2.6vw, 34px);
  font-weight: 700;
  line-height: 1.18;
}
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead { font-size: clamp(16px, 1.5vw, 21px); color: var(--muted); line-height: 1.7; }

.section { padding: clamp(70px, 9vw, 140px) 0; position: relative; }
.section-head { margin-bottom: clamp(38px, 5vw, 80px); max-width: 940px; }

.rv { opacity: 0; transform: translateY(36px); transition: opacity 1s var(--ease-out), transform 1s var(--ease-out); }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* buttons: glass pills */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 17px 32px;
  border-radius: var(--r-pill);
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--glass-edge);
  transition: background 0.3s ease, box-shadow 0.3s ease, transform 0.3s var(--ease-spring), filter 0.3s ease;
}
.btn .arr { transition: transform 0.3s ease; }
.btn:hover { transform: translateY(-2px); }
.btn:hover .arr { transform: translateX(5px); }
.btn-solid {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 10px 34px rgba(77, 125, 255, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.btn-solid:hover { filter: brightness(1.08); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); }

/* glass card primitive */
.glass {
  background: var(--glass);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-radius: var(--r-lg);
  box-shadow: var(--glass-edge), var(--glass-shadow);
  position: relative;
  overflow: hidden;
}
.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120% 90% at 20% 0%, rgba(255, 255, 255, 0.08), transparent 55%);
  pointer-events: none;
}
.hoverable { transition: transform 0.45s var(--ease-out), background 0.45s ease, box-shadow 0.45s ease; }
.hoverable:hover {
  transform: translateY(-6px);
  background: var(--glass-2);
  box-shadow: var(--glass-edge), 0 30px 70px rgba(2, 6, 18, 0.65), 0 0 40px rgba(77, 125, 255, 0.14);
}

/* ---------------- hero ---------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: clip;
  border-radius: 0 0 var(--r-lg) var(--r-lg);
}
.hero-media, .hero-media video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(4, 7, 15, 0.5) 0%, rgba(4, 7, 15, 0.08) 42%, rgba(4, 7, 15, 0.86) 100%),
    radial-gradient(90% 60% at 18% 88%, rgba(29, 65, 158, 0.4) 0%, transparent 62%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: 130px;
  padding-bottom: clamp(28px, 4vh, 60px);
}
.hero h1 { max-width: 1080px; text-shadow: 0 4px 40px rgba(2, 6, 18, 0.6); }
.hero .lead { max-width: 640px; margin-top: 26px; color: rgba(238, 243, 251, 0.85); }
.hero-ctas { display: flex; gap: 14px; margin-top: 38px; flex-wrap: wrap; }

/* floating glass chips over hero */
.hero-chips {
  position: absolute;
  z-index: 2;
  inset: 0;
  pointer-events: none;
}
.chip {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 16px 22px;
  border-radius: 18px;
  background: rgba(10, 16, 30, 0.42);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--glass-edge), 0 18px 44px rgba(2, 6, 18, 0.45);
  animation: floaty 7s ease-in-out infinite;
}
.chip .cv { font-size: clamp(18px, 1.8vw, 26px); font-weight: 700; }
.chip .cv em { font-style: normal; font-size: 0.6em; color: var(--accent-2); }
.chip .cl {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.chip.c1 { right: clamp(4%, 8vw, 12%); top: 22%; animation-delay: 0s; }
.chip.c2 { right: clamp(14%, 22vw, 30%); top: 42%; animation-delay: 2.2s; }
.chip.c3 { right: clamp(3%, 6vw, 9%); top: 58%; animation-delay: 4.1s; }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@media (max-width: 900px) { .hero-chips { display: none; } }
@media (prefers-reduced-motion: reduce) { .chip { animation: none; } }

/* hero stat glass bar */
.hero-stats {
  position: relative;
  z-index: 2;
  margin: 0 var(--pad) clamp(20px, 3vh, 36px);
}
.hero-stats .stat-capsule {
  max-width: calc(var(--maxw) - 2 * var(--pad));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 6px;
  padding: clamp(14px, 2vw, 22px);
  border-radius: var(--r-lg);
  background: rgba(10, 16, 30, 0.45);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--glass-edge), 0 20px 60px rgba(2, 6, 18, 0.5);
}
.hstat {
  padding: 12px 18px;
  border-radius: 16px;
  transition: background 0.3s ease;
}
.hstat:hover { background: rgba(255, 255, 255, 0.05); }
.hstat .num {
  font-size: clamp(24px, 2.8vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
}
.hstat .num .unit { font-size: 0.45em; margin-left: 2px; }
.hstat .num .unit, .hstat .num .pre { color: var(--accent-2); font-weight: 700; }
.hstat .lbl {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 8px;
}

/* ---------------- marquee ---------------- */
.marquee {
  overflow: clip;
  padding: 6px 0;
  margin: clamp(24px, 3vw, 40px) 0 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: scrollx 40s linear infinite;
  align-items: center;
}
.marquee-track .mitem {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  padding: 11px 22px;
  border-radius: var(--r-pill);
  background: rgba(148, 178, 255, 0.05);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}
@keyframes scrollx { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* ---------------- pillars ---------------- */
.pillars-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(420px, 100%), 1fr));
  gap: clamp(24px, 4vw, 70px);
  align-items: center;
}
.pillars-media { aspect-ratio: 4 / 4.6; }
.pillars-media video { width: 100%; height: 100%; object-fit: cover; }
.pillars-media .media-tag {
  position: absolute;
  left: 16px; bottom: 16px;
  z-index: 2;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(238, 243, 251, 0.9);
  background: rgba(4, 7, 15, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 10px 16px;
  border-radius: var(--r-pill);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.pillar-list { display: flex; flex-direction: column; gap: 14px; margin-top: 40px; }
.pillar {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 22px;
  padding: clamp(18px, 2vw, 26px);
  align-items: start;
}
.pillar .p-icon {
  width: 56px; height: 56px;
  border-radius: 18px;
  background: rgba(77, 125, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pillar .p-icon img { width: 26px; height: 26px; }
.pillar h3 { font-size: 18px; margin-bottom: 6px; }
.pillar p { color: var(--muted); font-size: 14.5px; }

/* ---------------- cards grids (fluid, gap-based, zero lines) ---------------- */
.card-grid {
  display: grid;
  gap: clamp(14px, 1.8vw, 24px);
}
.cols-3 { grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); }
.cols-4 { grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr)); }

.adv-cell { padding: clamp(26px, 3vw, 44px); }
.adv-cell .adv-num {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent-2);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: rgba(110, 231, 255, 0.08);
  margin-bottom: 40px;
}
.adv-cell h3 { font-size: clamp(19px, 1.8vw, 25px); margin-bottom: 13px; }
.adv-cell p { color: var(--muted); font-size: 14.5px; }

.feat-cell {
  padding: clamp(22px, 2.2vw, 34px);
  min-height: 210px;
  display: flex;
  flex-direction: column;
}
.feat-cell .f-icon {
  width: 52px; height: 52px;
  border-radius: 16px;
  background: rgba(77, 125, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: auto;
}
.feat-cell .f-icon img { width: 26px; height: 26px; }
.feat-cell h3 { font-size: 16px; margin: 20px 0 7px; line-height: 1.3; }
.feat-cell p { color: var(--muted); font-size: 13.5px; line-height: 1.55; }
/* numbered, with a hover accent line and icon glow (was a plain 8-cell grid) */
.card-grid.cols-4 { counter-reset: feat; }
.feat-cell { position: relative; counter-increment: feat; }
.feat-cell::before {
  content: counter(feat, decimal-leading-zero);
  position: absolute; top: 20px; right: 22px; z-index: 1;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em;
  color: var(--faint); transition: color 0.4s ease;
}
.feat-cell::after {
  content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 0;
  background: var(--grad); border-radius: 0 2px 2px 0;
  transition: width 0.55s var(--ease-out);
}
.feat-cell:hover::before { color: var(--accent-2); }
.feat-cell:hover::after { width: 100%; }
.feat-cell .f-icon { transition: background 0.4s ease, box-shadow 0.4s ease, transform 0.4s var(--ease-out); }
.feat-cell:hover .f-icon {
  background: rgba(77, 125, 255, 0.2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 0 26px rgba(77, 125, 255, 0.3);
  transform: translateY(-2px);
}

/* ---------------- film ---------------- */
.film-frame { cursor: pointer; border-radius: var(--r-lg); }
.film-frame video { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.film-cover {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(4, 7, 15, 0.25);
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
.film-cover.hidden { opacity: 0; visibility: hidden; }
.play-btn {
  width: clamp(76px, 8vw, 108px);
  height: clamp(76px, 8vw, 108px);
  border-radius: 50%;
  background: rgba(10, 16, 30, 0.5);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--glass-edge), 0 0 50px rgba(110, 231, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s var(--ease-spring), background 0.3s ease, box-shadow 0.3s ease;
}
.film-frame:hover .play-btn {
  transform: scale(1.1);
  background: var(--grad);
  box-shadow: 0 0 70px rgba(110, 231, 255, 0.5);
}
.play-btn svg { width: 26px; height: 26px; fill: #fff; margin-left: 4px; }
.film-caption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--faint);
  padding: 16px 10px 0;
  flex-wrap: wrap;
}

/* ---------------- media gallery (visual archive) ---------------- */
.archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: clamp(14px, 1.8vw, 24px);
}
.archive-grid { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 720px) { .archive-grid { grid-template-columns: 1fr; } }
.arch-card {
  position: relative;
  aspect-ratio: 16 / 11;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--bg-2);
  box-shadow: var(--glass-edge), 0 18px 44px rgba(2, 6, 18, 0.5);
  isolation: isolate;
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
}
.arch-media { position: absolute; inset: 0; overflow: hidden; z-index: 0; }
.arch-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.06);
  animation: archDrift 20s ease-in-out infinite alternate;
  transition: transform 0.9s var(--ease-out);
  will-change: transform;
}
@keyframes archDrift {
  from { transform: scale(1.06) translate3d(0, 0, 0); }
  to   { transform: scale(1.15) translate3d(-2.5%, -2%, 0); }
}
.arch-scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(to top,
    rgba(4, 7, 15, 0.94) 0%, rgba(4, 7, 15, 0.55) 30%,
    rgba(4, 7, 15, 0.05) 58%, rgba(4, 7, 15, 0.32) 100%);
}
.arch-index {
  position: absolute; top: 16px; left: 18px; z-index: 2;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.22em;
  color: var(--accent-2); opacity: 0.9;
}
.arch-cap {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  display: flex; flex-direction: column; gap: 8px;
  padding: clamp(18px, 2vw, 28px);
}
.arch-title {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(18px, 1.9vw, 25px);
  letter-spacing: -0.01em; color: var(--text); line-height: 1.15;
}
.arch-desc { font-size: 13.5px; line-height: 1.55; color: var(--muted); max-width: 46ch; }
@media (hover: hover) {
  .arch-desc {
    opacity: 0; transform: translateY(10px);
    transition: opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out);
  }
  .arch-card:hover .arch-desc, .arch-card:focus-within .arch-desc { opacity: 1; transform: none; }
}
.arch-card::after {
  content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(110, 231, 255, 0);
  transition: box-shadow 0.5s var(--ease-out);
}
.arch-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--glass-edge), 0 28px 64px rgba(2, 6, 18, 0.62);
}
.arch-card:hover .arch-media img { transform: scale(1.15); animation-play-state: paused; }
.arch-card:hover::after { box-shadow: inset 0 0 0 1px rgba(110, 231, 255, 0.32), inset 0 0 44px rgba(77, 125, 255, 0.13); }
@media (prefers-reduced-motion: reduce) {
  .arch-media img { animation: none; transform: scale(1.03); }
  .arch-desc { opacity: 1 !important; transform: none !important; }
}

/* video gallery (technology page) */
.vid-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: clamp(14px, 1.8vw, 24px);
}
.vid-card { position: relative; aspect-ratio: 16 / 10; }
.vid-card video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}
.vid-card:hover video { transform: scale(1.05); }
.vid-tag {
  position: absolute; left: 14px; bottom: 14px; z-index: 2;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em;
  text-transform: uppercase; color: rgba(238, 243, 251, 0.92);
  background: rgba(4, 7, 15, 0.5);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  padding: 9px 15px; border-radius: var(--r-pill);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.vid-wide { grid-column: 1 / -1; aspect-ratio: 21 / 9; }
@media (max-width: 700px) { .vid-wide { aspect-ratio: 16 / 10; } }

/* ---------------- specs ---------------- */
.specs-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(440px, 100%), 1fr));
  gap: clamp(28px, 4vw, 80px);
  align-items: start;
}
.specs-sticky { position: sticky; top: 110px; }
@media (max-width: 980px) { .specs-sticky { position: static; } }
.tab-btns {
  position: relative;
  display: inline-flex;
  padding: 5px;
  border-radius: var(--r-pill);
  background: rgba(148, 178, 255, 0.07);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  margin-bottom: 20px;
}
.tab-btn {
  position: relative;
  z-index: 2;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 13px 26px;
  border-radius: var(--r-pill);
  color: var(--muted);
  transition: color 0.3s ease;
}
.tab-btn.active { color: #fff; }
.tab-glider {
  position: absolute;
  z-index: 1;
  top: 5px; bottom: 5px;
  border-radius: var(--r-pill);
  background: var(--grad);
  box-shadow: 0 6px 20px rgba(77, 125, 255, 0.45);
  transition: left 0.4s var(--ease-out), width 0.4s var(--ease-out);
}
.spec-table { display: flex; flex-direction: column; gap: 10px; }
.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 18px;
  padding: 15px 22px;
  border-radius: 18px;
  background: rgba(148, 178, 255, 0.05);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: background 0.3s ease, transform 0.3s ease;
  flex-wrap: wrap;
}
.spec-row:hover { background: rgba(148, 178, 255, 0.1); transform: translateX(4px); }
.spec-row dt {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.spec-row dd { font-size: 15.5px; font-weight: 700; text-align: right; }
.spec-row dd small { display: block; font-weight: 400; color: var(--faint); font-size: 11.5px; }
.spec-pane { display: none; }
.spec-pane.active { display: block; animation: fadeUp 0.5s var(--ease-out); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* ---------------- big stats band ---------------- */
.band-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: clamp(14px, 1.8vw, 24px);
}
.band-cell {
  padding: clamp(36px, 4vw, 64px) clamp(26px, 3vw, 48px);
  text-align: left;
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(29, 65, 158, 0.25), transparent 70%),
    var(--glass);
}
.band-cell .big {
  font-size: clamp(44px, 5.4vw, 84px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
}
.band-cell .big .unit { font-size: 0.38em; }
.band-cell p {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 14px;
}

/* ---------------- daylight band (footer.png + cloud) ---------------- */
.world {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  min-height: clamp(420px, 55vw, 640px);
  display: flex;
  align-items: flex-start;
  box-shadow: var(--glass-edge), var(--glass-shadow);
}
.world .world-bg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center bottom;
}
.world .world-cloud {
  position: absolute;
  width: 46%;
  left: 4%;
  top: 6%;
  opacity: 0.9;
  animation: cloudDrift 34s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes cloudDrift { from { transform: translateX(0); } to { transform: translateX(9vw); } }
@media (prefers-reduced-motion: reduce) { .world .world-cloud { animation: none; } }
.world .world-copy {
  position: relative;
  z-index: 2;
  margin: clamp(22px, 3vw, 44px);
  max-width: min(520px, calc(100% - 2 * clamp(22px, 3vw, 44px)));
  padding: clamp(22px, 2.6vw, 38px);
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, 0.66);
  backdrop-filter: blur(22px) saturate(1.35);
  -webkit-backdrop-filter: blur(22px) saturate(1.35);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 24px 56px rgba(20, 40, 80, 0.24);
  color: #0d1b33;
}
.world .world-copy h3 { font-size: clamp(22px, 2.4vw, 32px); line-height: 1.15; margin-bottom: 12px; }
.world .world-copy p { color: #2a3a58; font-size: 15px; line-height: 1.66; }
/* small "daylight" kicker so the inverted card reads as deliberate, matching the site kickers */
.world .world-copy .wlogo { display: block; }
.world .world-copy img.wlogo { height: 15px; margin-bottom: 18px; }
.world .arrow-motif {
  position: absolute;
  right: -3%;
  bottom: -6%;
  width: clamp(220px, 30vw, 420px);
  opacity: 0.16;
  pointer-events: none;
  mix-blend-mode: multiply;
}

/* ---------------- team ---------------- */
.teaser-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(420px, 100%), 1fr));
  gap: clamp(28px, 4vw, 80px);
  align-items: center;
}
.teaser-media { padding: clamp(20px, 2.6vw, 40px); overflow: hidden; }
.teaser-media img { width: 100%; display: block; border-radius: calc(var(--r-lg) - 12px); transition: transform 0.7s var(--ease-out); }
.teaser-media:hover img { transform: scale(1.03); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: clamp(16px, 2vw, 28px);
}
.member { display: flex; flex-direction: column; }
.member-photo {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  border-radius: calc(var(--r-lg) - 8px);
  margin: 10px 10px 0;
}
.member-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}
.member:hover .member-photo img { transform: scale(1.05); }
.member-info { padding: 22px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.member-info .name { font-size: 18px; font-weight: 700; }
.member-info .role {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin: 8px 0 13px;
  line-height: 1.7;
}
.member-info .bio { color: var(--muted); font-size: 13.5px; line-height: 1.6; }
/* team-card polish: photo depth scrim, accent role, hover top-line */
.member { position: relative; }
.member-photo::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(4, 7, 15, 0.55), transparent 42%);
}
.member-info .role { color: var(--accent-2); }
.member::before {
  content: ""; position: absolute; left: 0; top: 0; z-index: 3; height: 2px; width: 0;
  background: var(--grad); border-radius: 0 2px 2px 0;
  transition: width 0.55s var(--ease-out);
}
.member:hover::before { width: 100%; }
/* stat-band + value/assurance/story cards: shared hover top-line accent */
.band-cell, .value-card, .assurance-cell { position: relative; }
.band-cell::before, .value-card::before, .assurance-cell::before {
  content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 0;
  background: var(--grad); border-radius: 0 2px 2px 0;
  transition: width 0.55s var(--ease-out);
}
.band-cell:hover::before, .value-card:hover::before, .assurance-cell:hover::before { width: 100%; }

/* team page hero decorations */
.team-deco {
  position: absolute;
  right: var(--pad);
  bottom: -8%;
  width: clamp(160px, 22vw, 330px);
  opacity: 0.14;
  pointer-events: none;
}
.team-mark {
  position: absolute;
  left: var(--pad);
  top: 24%;
  width: clamp(30px, 3vw, 44px);
  opacity: 0.35;
  pointer-events: none;
}

/* ---------------- narrative (technology) ---------------- */
.story-flow { display: flex; flex-direction: column; gap: clamp(16px, 2vw, 26px); }
.story-row {
  display: grid;
  grid-template-columns: minmax(180px, 0.9fr) 1.4fr;
  gap: clamp(20px, 3vw, 60px);
  padding: clamp(26px, 3.2vw, 48px);
}
@media (max-width: 800px) { .story-row { grid-template-columns: 1fr; gap: 14px; } }
.story-num {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent-2);
  letter-spacing: 0.18em;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: rgba(110, 231, 255, 0.08);
  margin-bottom: 14px;
}
.story-row h3 { font-size: clamp(21px, 2.1vw, 29px); line-height: 1.2; }
.story-row .body { color: var(--muted); font-size: 15.5px; }
.story-row .body ul { margin: 14px 0 14px 18px; }
.story-row .body li { margin-bottom: 9px; }

.assurance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
  gap: clamp(14px, 1.8vw, 24px);
}
.assurance-cell { padding: clamp(28px, 3.4vw, 52px); }
.assurance-cell p { color: var(--muted); margin-top: 10px; }

.construction-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(440px, 100%), 1fr));
  gap: clamp(28px, 4vw, 80px);
  align-items: center;
}
.construction-media { aspect-ratio: 16 / 10; }
.construction-media video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}

/* services */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: clamp(12px, 1.6vw, 20px);
}
.svc-cell { padding: clamp(20px, 2.2vw, 32px); }
.svc-cell .svc-i {
  display: inline-block;
  font-family: var(--mono);
  font-size: 9.5px;
  color: var(--accent-2);
  letter-spacing: 0.18em;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  background: rgba(110, 231, 255, 0.07);
  margin-bottom: 16px;
}
.svc-cell h3 { font-size: 15.5px; margin-bottom: 7px; line-height: 1.35; }
.svc-cell p { color: var(--muted); font-size: 13px; line-height: 1.55; }

.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: clamp(14px, 1.8vw, 24px);
}
.value-card { padding: clamp(26px, 2.8vw, 40px); }
.value-card h3 { font-size: 19px; margin-bottom: 11px; }
.value-card p { color: var(--muted); font-size: 14px; }

/* ---------------- page hero (interior) ---------------- */
.page-hero {
  position: relative;
  padding: clamp(150px, 20vh, 210px) 0 clamp(60px, 8vh, 100px);
  overflow: clip;
  border-radius: 0 0 var(--r-lg) var(--r-lg);
}
/* text-only hero (privacy / legal): no bg-video, tighter bottom */
.page-hero--slim { padding: clamp(130px, 17vh, 190px) 0 clamp(10px, 2vh, 24px); }

/* long-form legal document */
.legal {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(30px, 4vw, 60px) clamp(24px, 4vw, 66px);
  line-height: 1.78;
}
.legal p { color: var(--muted); font-size: 15.5px; margin: 0 0 18px; }
.legal a { color: var(--accent-2); word-break: break-word; }
.legal a:hover { text-decoration: underline; }
.legal strong { color: var(--text); font-weight: 600; }
.legal .legal-section {
  font-size: clamp(20px, 2.2vw, 27px);
  letter-spacing: -0.01em;
  margin: 46px 0 18px;
  padding-top: 32px;
  border-top: 1px solid rgba(148, 178, 255, 0.14);
}
.legal .legal-section:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.legal .legal-sub { font-size: clamp(16px, 1.6vw, 19px); color: var(--text); margin: 30px 0 12px; }
.legal ul { margin: 0 0 18px 20px; color: var(--muted); font-size: 15.5px; }
.legal li { margin-bottom: 8px; }
.page-hero .bg-video, .page-hero .bg-video video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.page-hero .scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 7, 15, 0.72) 0%, rgba(4, 7, 15, 0.9) 100%);
}
.page-hero .container { position: relative; z-index: 2; }
.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 16px;
  border-radius: var(--r-pill);
  background: rgba(148, 178, 255, 0.07);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  margin-bottom: 24px;
}
.breadcrumb a:hover { color: var(--text); }
.breadcrumb .sep { color: var(--faint); }

/* ---------------- contact / cta ---------------- */
.cta-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(440px, 100%), 1fr));
  gap: clamp(30px, 4.5vw, 90px);
}
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #8ff0c8;
  padding: 9px 18px;
  border-radius: var(--r-pill);
  background: rgba(72, 214, 155, 0.09);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  margin-bottom: 24px;
}
.status-pill .live {
  position: relative;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #48d69b;
  flex: none;
}
.status-pill .live::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1.5px solid rgba(72, 214, 155, 0.6);
  animation: ring 2s ease-out infinite;
}
@keyframes ring {
  from { transform: scale(0.5); opacity: 1; }
  to { transform: scale(1.6); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) { .status-pill .live::after { animation: none; opacity: 0; } }

.contact-lines { display: flex; flex-direction: column; gap: 10px; margin: 34px 0; }
.contact-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 17px 24px;
  border-radius: 18px;
  background: rgba(148, 178, 255, 0.05);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
  transition: background 0.3s ease, transform 0.3s ease;
  flex-wrap: wrap;
}
.contact-line:hover { background: rgba(148, 178, 255, 0.1); transform: translateX(4px); }
.contact-line .cl-label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
}
.contact-line .cl-value { font-size: clamp(15px, 1.5vw, 19px); font-weight: 700; }
.contact-line a.cl-value:hover { color: var(--accent-2); }
.addr-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  border-radius: 18px;
  background: rgba(148, 178, 255, 0.05);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}
.addr-card img { width: 34px; border-radius: 5px; box-shadow: 0 2px 10px rgba(2, 6, 18, 0.5); }
.addr-card p {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  letter-spacing: 0.03em;
}

.form-card { padding: clamp(24px, 3vw, 42px); }
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 16px;
}
.form-grid .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
  padding-left: 6px;
}
.field input, .field textarea {
  background: rgba(4, 7, 15, 0.35);
  border: none;
  border-radius: 16px;
  color: var(--text);
  font-family: var(--display);
  font-size: 15px;
  padding: 15px 18px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  transition: box-shadow 0.3s ease, background 0.3s ease;
  resize: vertical;
}
.field input:focus, .field textarea:focus {
  outline: none;
  background: rgba(4, 7, 15, 0.5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 0 0 2px rgba(110, 231, 255, 0.45), 0 0 24px rgba(110, 231, 255, 0.12);
}
.form-note { font-family: var(--mono); font-size: 10.5px; color: var(--faint); margin-top: 14px; line-height: 1.8; }
.form-status { font-family: var(--mono); font-size: 12px; color: var(--accent-2); margin-top: 12px; min-height: 18px; }

/* --------- contact console (landing #contact, distinct from the glass teaser) --------- */
.contact-console {
  position: relative;
  border-radius: var(--r-lg);
  border: 1px solid rgba(148, 178, 255, 0.16);
  background:
    radial-gradient(130% 150% at 50% -30%, rgba(77, 125, 255, 0.12), transparent 58%),
    var(--bg-2);
  padding: clamp(26px, 4vw, 62px);
  overflow: hidden;
}
/* faint drafting grid so it reads as a technical order console, not a glass card */
.contact-console::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0.6;
  background-image:
    linear-gradient(rgba(148, 178, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 178, 255, 0.05) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(130% 120% at 50% 0%, #000 28%, transparent 76%);
  mask-image: radial-gradient(130% 120% at 50% 0%, #000 28%, transparent 76%);
}
.cc-tick { position: absolute; width: 13px; height: 13px; z-index: 2; border: 1.5px solid rgba(110, 231, 255, 0.5); }
.cc-tick.tl { top: 13px; left: 13px; border-right: 0; border-bottom: 0; }
.cc-tick.tr { top: 13px; right: 13px; border-left: 0; border-bottom: 0; }
.cc-tick.bl { bottom: 13px; left: 13px; border-right: 0; border-top: 0; }
.cc-tick.br { bottom: 13px; right: 13px; border-left: 0; border-top: 0; }
.cc-head { position: relative; z-index: 1; max-width: 760px; margin-bottom: clamp(26px, 3.4vw, 46px); }
.cc-head .lead { margin-top: 18px; }
.cc-head .status-pill { margin-bottom: 22px; }
.cc-body {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 0.82fr 1.18fr; gap: clamp(22px, 3.4vw, 58px);
  align-items: start;
  border-top: 1px solid rgba(148, 178, 255, 0.12);
  padding-top: clamp(24px, 3vw, 40px);
}
@media (max-width: 860px) { .cc-body { grid-template-columns: 1fr; } }
.cc-eyebrow {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--faint); margin-bottom: 12px;
}
.cc-line {
  display: flex; flex-direction: column; gap: 5px;
  padding: 14px 0; border-bottom: 1px solid rgba(148, 178, 255, 0.09);
}
.cc-line-label { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); }
.cc-line-value { font-size: clamp(16px, 1.6vw, 20px); font-weight: 700; color: var(--text); transition: color 0.3s ease; }
.cc-line:hover .cc-line-value { color: var(--accent-2); }
.cc-line .arr { opacity: 0; display: inline-block; transition: opacity 0.3s ease, transform 0.3s ease; }
.cc-line:hover .arr { opacity: 1; transform: translateX(3px); }
.cc-addr { display: flex; gap: 14px; align-items: flex-start; }
.cc-addr img { width: 30px; border-radius: 5px; box-shadow: 0 2px 10px rgba(2, 6, 18, 0.5); }
.cc-addr p { font-family: var(--mono); font-size: 12px; color: var(--muted); line-height: 1.75; letter-spacing: 0.03em; }
.cc-submit { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.cc-submit .form-status { margin-top: 0; }

/* ---------------- footer ---------------- */
.site-footer { padding: 0 var(--pad) clamp(20px, 3vh, 36px); }
.footer-capsule {
  max-width: calc(var(--maxw) - 2 * var(--pad));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 20px clamp(20px, 3vw, 34px);
  border-radius: var(--r-lg);
  background: rgba(10, 16, 30, 0.5);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--glass-edge);
}
.site-footer .fnote, .site-footer a {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
}
.site-footer a:hover { color: var(--text); }
.site-footer .brand img { height: 13px; opacity: 0.8; }

/* wordmark outro + emblem watermark */
.wordmark-outro {
  overflow: clip;
  padding: clamp(30px, 5vw, 70px) var(--pad) clamp(20px, 3vw, 44px);
  display: flex;
  justify-content: center;
}
.wordmark-outro img {
  width: min(1100px, 92vw);
  opacity: 0.22;
  filter: drop-shadow(0 0 30px rgba(77, 125, 255, 0.35));
}
.play-btn img { width: 58%; height: 58%; }
.emblem-bg {
  position: absolute;
  right: -8%;
  top: 2%;
  width: clamp(500px, 55vw, 900px);
  opacity: 0.35;
  mix-blend-mode: color-dodge;
  pointer-events: none;
  z-index: 0;
  -webkit-mask-image: radial-gradient(55% 55% at 50% 50%, #000 30%, transparent 72%);
  mask-image: radial-gradient(55% 55% at 50% 50%, #000 30%, transparent 72%);
}

/* ---------------- responsive nav ---------------- */
@media (max-width: 900px) {
  .main-nav { display: none; }
  .burger { display: block; }
  .nav-capsule { width: 100%; justify-content: space-between; }
}

/* ---------- system film: editorial passages + scroll-scrubbed stages ---------- */
.film-xp { position: relative; }

/* the pinned film stages */
.film-seg { position: relative; }
.film-pin {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  background: radial-gradient(120% 90% at 58% 32%, #071026 0%, #04070f 62%);
}
.film-pin svg {
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(0 0 6px rgba(120, 165, 255, 0.3));
}
.film-scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(120% 100% at 50% 46%, transparent 55%, rgba(4, 7, 15, 0.5) 100%);
}

/* the editorial passages between stages */
.film-ed {
  position: relative;
  padding: clamp(110px, 16vh, 220px) 0;
}
.film-ed h2 {
  font-size: clamp(36px, 5.4vw, 88px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  margin: 18px 0 0;
}
.film-ed .lead {
  margin-top: 22px;
  max-width: 640px;
  font-size: clamp(16px, 1.4vw, 20px);
}
.film-ed-center { text-align: center; }
.film-ed-center .lead { margin-left: auto; margin-right: auto; }
.film-ed-split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(420px, 100%), 1fr));
  gap: clamp(36px, 5vw, 90px);
  align-items: center;
}
.film-ed-split.flip .film-plate { order: -1; }
.film-hint {
  margin-top: 34px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(174, 203, 255, 0.65);
}
.film-formula {
  font-family: "IBM Plex Mono", monospace;
  font-size: clamp(44px, 7.5vw, 120px);
  letter-spacing: 0.02em;
  background: linear-gradient(100deg, #6ee7ff 0%, #4d7dff 55%, #aecbff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: 0.9;
}

/* image plates */
.film-plate {
  margin: 0;
  border-radius: 28px;
  overflow: hidden;
  position: relative;
  box-shadow: var(--glass-edge, inset 0 1px 0 rgba(255, 255, 255, 0.14)), 0 30px 80px rgba(2, 6, 18, 0.55);
}
.film-plate img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.film-plate figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 40px 22px 16px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: rgba(220, 233, 255, 0.82);
  background: linear-gradient(180deg, transparent 0%, rgba(4, 7, 15, 0.82) 78%);
}
.plate-tall { aspect-ratio: 4 / 5.6; max-width: 520px; }
.film-ed-split .film-plate:not(.plate-tall) { aspect-ratio: 3 / 2; }
.plate-wide {
  aspect-ratio: 21 / 10;
  max-width: 980px;
  margin: clamp(40px, 6vh, 70px) auto 0;
}
.film-duo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(44px, 7vh, 80px);
}
.film-duo .film-plate { aspect-ratio: 16 / 9; }

/* stat rows */
.film-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(26px, 4vw, 64px);
  margin-top: clamp(36px, 6vh, 60px);
  justify-content: flex-start;
}
.film-ed-center .film-stats { justify-content: center; }
.film-stats b {
  display: block;
  font-weight: 600;
  font-size: clamp(34px, 3.6vw, 58px);
  letter-spacing: -0.02em;
  color: #eef3fb;
}
.film-stats b i {
  font-style: normal;
  font-size: 0.45em;
  color: rgba(174, 203, 255, 0.8);
  margin-left: 4px;
}
.film-stats span {
  display: block;
  margin-top: 6px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(174, 203, 255, 0.62);
}
.film-legend {
  margin-top: 26px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: rgba(174, 203, 255, 0.85);
}
.film-legend b {
  font-weight: 500;
  border: 1px solid rgba(174, 203, 255, 0.4);
  border-radius: 999px;
  padding: 2px 9px;
  margin-right: 8px;
}
/* claims lifted verbatim from the original gravient.com feature list */
.film-claims {
  list-style: none;
  margin: clamp(26px, 4vh, 40px) 0 0;
  padding: 0;
  max-width: 560px;
}
.film-claims li {
  position: relative;
  padding: 9px 0 9px 30px;
  font-size: 15px;
  line-height: 1.55;
  color: rgba(222, 234, 255, 0.88);
}
.film-claims li + li {
  border-top: 1px solid rgba(160, 195, 255, 0.12);
}
.film-claims li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 16px;
  width: 12px;
  height: 12px;
  border: 1px solid rgba(110, 231, 255, 0.75);
  border-radius: 3px;
  background:
    linear-gradient(135deg, rgba(110, 231, 255, 0.5), rgba(77, 125, 255, 0.25));
}
/* the electrical / mechanical selector, compact enough to ride a pause card */
.film-spec-tabs {
  margin-top: clamp(28px, 4vh, 44px);
  max-width: 620px;
}
.film-spec-tabs .spec-table {
  margin-top: 18px;
}
.film-spec-tabs .spec-row {
  padding: 10px 0;
}
.film-spec-tabs .spec-row dt {
  font-size: 13px;
}
.film-spec-tabs .spec-row dd {
  font-size: 15px;
}

/* chapter rail: fixed while the experience is on screen */
.film-rail {
  position: fixed;
  right: clamp(14px, 2.4vw, 40px);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 60;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.film-rail.show { opacity: 1; pointer-events: auto; }
.film-rail button {
  width: 10px;
  height: 10px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(174, 203, 255, 0.45);
  background: transparent;
  cursor: pointer;
  transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.film-rail button.on {
  background: #6ee7ff;
  border-color: transparent;
  box-shadow: 0 0 12px rgba(110, 231, 255, 0.8);
}

/* fallback video section (reduced motion) */
.film-fallback { display: none; }
.film-fallback-media { overflow: hidden; border-radius: 26px; }
.film-fallback-media video { display: block; width: 100%; height: auto; }
@media (prefers-reduced-motion: reduce) {
  .film-seg, .film-rail { display: none; }
  .film-fallback { display: block; }
}
@media (max-width: 760px) {
  .film-rail { right: 8px; gap: 11px; }
  .film-rail button { width: 8px; height: 8px; }
  .plate-tall { max-width: 100%; aspect-ratio: 4 / 4.4; }
}

/* ---------- v7: catch-frame structure (Route A, approved) ---------- */
.pxp { position: relative; }
.pxp-stage {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  background: radial-gradient(120% 90% at 58% 32%, #071026 0%, #04070f 62%);
  z-index: 0;
}
.pxp-stage svg { width: 100%; height: 100%; display: block; filter: drop-shadow(0 0 6px rgba(120, 165, 255, 0.3)); }
.pxp-frames { position: absolute; inset: 0; width: 100%; height: 100%; display: none; }
/* video-scrub layer sits above the image layer, below the SVG's fade scrim.
   Hidden until the WebCodecs player is confirmed viable (film-video-attach.js). */
.pxp-video { position: absolute; inset: 0; width: 100%; height: 100%; display: none; }
.pxp-flow { position: relative; z-index: 2; margin-top: -100vh; }
.pxp-move { pointer-events: none; }
.pxp-block { position: relative; padding: 26vh 0; }
.pxp-block::before {
  content: "";
  position: absolute;
  inset: -10vh 0;
  z-index: -1;
  /* Copy sits on true black. The plateau is wide and the shoulders are deep so
     the text never fights the film behind it. The final hold block opts out
     below, because it carries no copy to protect. */
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(4, 7, 15, 0.80) 10%,
    rgba(4, 7, 15, 1) 26%,
    rgba(4, 7, 15, 1) 74%,
    rgba(4, 7, 15, 0.80) 90%,
    transparent 100%);
}
/* The final hold carries no copy, so it must not carry the legibility scrim
   either. Without this the wordmark lock off is watched through 88% black. */
.pxp-block.pxp-hold::before { display: none; }

/* FULL-BLEED REVEAL SECTION (Abdul, 2026-07-23). After the first burn, every
   scene change is covered by a solid editorial section rather than a transition
   effect. The section is opaque and taller than the viewport, so as it scrolls
   over the sticky stage it fully hides it; the hard camera cut flips underneath
   (data-cutto in proto.js) and the next scene is revealed as the section scrolls
   up and off. min-height guarantees the flip at the section centre is always
   fully covered, whatever the viewport height. The solid background REPLACES the
   legibility band, so ::before is off. */
.pxp-cover {
  min-height: 164vh;
  display: flex;
  align-items: center;
  background: #04070f;
}
.pxp-cover::before { display: none; }

/* Cover-card two-column layout (Abdul 2026-07-23): the reveal sections are
   solid, so the copy sat in a left block with the right half empty. Split each
   into narrative copy on one side and a data panel (the beat's figures +
   claims) on the other, alternating sides down the film for an editorial zig. */
.pxp-split {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: clamp(30px, 4.5vw, 72px);
  align-items: center;
  max-width: 1180px;
}
.pxp-split .pxp-lede { min-width: 0; }
.pxp-split--flip .pxp-lede { order: 2; }
.pxp-split--flip .pxp-panel { order: 1; }
@media (max-width: 900px) {
  .pxp-split { grid-template-columns: 1fr; gap: 28px; max-width: 640px; }
  .pxp-split--flip .pxp-lede { order: 1; }
  .pxp-split--flip .pxp-panel { order: 2; }
}
.pxp-panel {
  border: 1px solid rgba(148, 178, 255, 0.16);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(148, 178, 255, 0.06), rgba(148, 178, 255, 0.02));
  box-shadow: var(--glass-edge);
  padding: clamp(24px, 2.6vw, 40px);
}
.pxp-panel .pxp-panel-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 22px;
}
.pxp-panel .film-stats {
  margin-top: 0;
  gap: clamp(18px, 2.2vw, 28px) clamp(22px, 2.8vw, 40px);
}
.pxp-panel .film-stats b { font-size: clamp(30px, 3vw, 46px); }
.pxp-panel .film-claims { margin-top: 0; max-width: none; }
.pxp-panel-div { height: 1px; background: rgba(148, 178, 255, 0.14); margin: clamp(22px, 3vh, 30px) 0; }

/* ---------- film information layer (js/film-hud.js) ----------
   Reads as instrumentation on a drawing, not as a product dashboard. It sits
   above the film and below the copy, and it never blocks a pointer. */
.film-hud {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
}
.film-hud.ready { opacity: 1; }
.film-hud.hud-out { opacity: 0; }

.hud-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.hud-line {
  stroke: rgba(140, 200, 255, 0.5);
  stroke-width: 1;
  stroke-dasharray: 3 3;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.hud-line.on { opacity: 1; }
.hud-anchor {
  fill: none;
  stroke: var(--cyan, #6ee7ff);
  stroke-width: 1.4;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.hud-anchor.on { opacity: 1; }

.hud-call {
  position: absolute;
  top: 0; left: 0;
  max-width: 230px;
  padding-left: 10px;
  border-left: 1px solid rgba(110, 231, 255, 0.55);
  opacity: 0;
  transition: opacity 0.4s ease;
  will-change: transform;
}
.hud-call.on { opacity: 1; }
.hud-call.flip {
  padding-left: 0;
  padding-right: 10px;
  border-left: 0;
  border-right: 1px solid rgba(110, 231, 255, 0.55);
  text-align: right;
}
.hud-call b {
  display: block;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  font-weight: 500;
  color: #d8e8ff;
  text-shadow: 0 0 12px rgba(4, 7, 15, 0.95), 0 1px 2px rgba(4, 7, 15, 0.9);
}
.hud-call span {
  display: block;
  margin-top: 3px;
  font-size: 10.5px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: rgba(174, 203, 255, 0.72);
  text-shadow: 0 0 10px rgba(4, 7, 15, 0.95);
}

@media (max-width: 900px) {
  .film-hud { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .hud-call, .hud-line, .hud-anchor { transition: none; }
}
.pxp-copy { max-width: 860px; }
.pxp-copy h2 {
  font-size: clamp(36px, 5.4vw, 88px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  margin: 18px 0 0;
  text-shadow: 0 2px 30px rgba(2, 6, 18, 0.9);
}
.pxp-copy .lead {
  margin-top: 22px;
  max-width: 620px;
  font-size: clamp(16px, 1.4vw, 20px);
  text-shadow: 0 1px 18px rgba(2, 6, 18, 0.9);
}
.pxp-img { max-width: 640px; margin-top: clamp(30px, 5vh, 54px); }
.pxp-img img { aspect-ratio: 3 / 2; }
.pxp-duo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 22px;
  margin-top: clamp(30px, 5vh, 54px);
  max-width: 900px;
}
.pxp-duo .film-plate { aspect-ratio: 16 / 9; }
@media (prefers-reduced-motion: reduce) {
  .pxp-stage { display: none; }
  .pxp-flow { margin-top: 0; }
}