/* =========================================================
   Aerostratus Aviation
   ========================================================= */

:root {
  --black: #000;
  --tile: #161617;
  --tile-line: #424245;
  --on-dark: #f5f5f7;
  --on-dark-2: #86868b;
  --light: #f5f5f7;
  --ink: #1d1d1f;
  --ink-2: #6e6e73;
  --line: #d2d2d7;
  --blue: #0071e3;
  --blue-hover: #0077ed;
  --blue-on-dark: #2997ff;
  --amber: #ff9f0a;
  --danger: #e30000;
  --dawn: linear-gradient(100deg, #6fb6ff 0%, #b9a8ff 48%, #ffb08a 100%);

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", "Segoe UI", system-ui, sans-serif;
  --wrap: 1024px;
  --gutter: max(22px, env(safe-area-inset-left));
  --ease: cubic-bezier(.28, .11, .32, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 52px; }
body {
  margin: 0;
  background: var(--black);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.47;
  letter-spacing: -0.022em;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { display: block; max-width: 100%; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; letter-spacing: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: 12px; top: -60px; z-index: 200; padding: 10px 16px; border-radius: 10px; background: #fff; color: var(--ink); }
.skip:focus { top: 12px; }

/* ---------- Shared type ---------- */
.headline {
  font-size: clamp(40px, 6.4vw, 80px);
  line-height: 1.05;
  font-weight: 600;
  letter-spacing: -0.035em;
  text-align: center;
}
.headline--dark { color: var(--on-dark); }
.intro {
  max-width: 680px; margin: 24px auto 0;
  font-size: clamp(19px, 2vw, 24px); line-height: 1.33; font-weight: 500;
  letter-spacing: -0.02em; color: var(--ink-2); text-align: center;
}
.intro--dark { color: var(--on-dark-2); }
.eyebrow { margin-bottom: 12px; text-align: center; font-size: 21px; font-weight: 600; color: var(--blue-on-dark); }
.gradient { background: var(--dawn); -webkit-background-clip: text; background-clip: text; color: transparent; }

.pill {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 11px 22px;
  border: 0; border-radius: 980px;
  background: var(--blue); color: #fff;
  font-size: 17px; font-weight: 400; letter-spacing: -0.02em; line-height: 1.2;
  cursor: pointer; white-space: nowrap;
  transition: background-color .2s var(--ease), transform .2s var(--ease);
}
.pill:hover { background: var(--blue-hover); }
.pill:active { transform: scale(.97); }
.pill--sm { min-height: 28px; padding: 4px 12px; font-size: 12px; }
.pill--lg { min-height: 52px; padding: 14px 32px; }
.pill--amber { background: #e07800; }
.pill--amber:hover { background: #ef8000; }

.more { display: inline-flex; align-items: center; gap: 6px; color: var(--blue); font-size: 17px; }
.more::after {
  content: ""; width: 7px; height: 7px;
  border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
}
.more:hover { text-decoration: underline; text-underline-offset: 3px; }

/* reveal on enter */
.js .reveal { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease-out), transform 1.2s var(--ease-out); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- Global nav ---------- */
.gnav { position: relative; z-index: 60; background: #000; color: var(--on-dark); }
.gnav__inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: calc(var(--wrap) + var(--gutter) * 2); height: 44px; margin-inline: auto; padding-inline: var(--gutter);
}
.gnav__logo svg { width: 18px; height: 18px; fill: currentColor; opacity: .9; }
.gnav__links { display: flex; gap: clamp(18px, 3.4vw, 40px); }
.gnav__links a { font-size: 12px; letter-spacing: -0.01em; opacity: .8; transition: opacity .2s; }
.gnav__links a:hover { opacity: 1; }
@media (max-width: 760px) { .gnav__links { display: none; } }

/* ---------- Local nav ---------- */
.lnav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(22, 22, 23, .8);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  color: var(--on-dark);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.lnav__inner {
  display: flex; align-items: center; gap: 24px;
  max-width: calc(var(--wrap) + var(--gutter) * 2); height: 52px; margin-inline: auto; padding-inline: var(--gutter);
}
.lnav__title { margin-right: auto; font-size: 21px; font-weight: 600; letter-spacing: -0.02em; }
.lnav__links { display: flex; gap: 24px; }
.lnav__links a { font-size: 12px; opacity: .8; }
.lnav__links a:hover { opacity: 1; }
.lnav { transition: background-color .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease); }
.lnav.is-light { background: rgba(251, 251, 253, .8); color: var(--ink); border-bottom-color: rgba(0, 0, 0, .12); }
@media (max-width: 760px) {
  .lnav__links { display: none; }
  .lnav__title { font-size: 19px; }
}

/* ---------- 1. Hero ---------- */
.hero { --p: 0; position: relative; height: 260vh; background: #000; color: var(--on-dark); }
.hero__sticky { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.hero__copy {
  position: relative; z-index: 2;
  max-width: 860px; margin-inline: auto; padding: clamp(56px, 8vh, 96px) var(--gutter) 0;
  text-align: center;
  opacity: calc(1 - var(--p) * 1.7);
  transform: translateY(calc(var(--p) * -14vh)) scale(calc(1 - var(--p) * .06));
  will-change: opacity, transform;
}
.hero__kicker { font-size: clamp(19px, 2vw, 24px); font-weight: 600; color: var(--on-dark-2); letter-spacing: -0.02em; }
.hero__title {
  margin-top: 8px;
  font-size: clamp(56px, 9vw, 116px);
  line-height: .98; font-weight: 700; letter-spacing: -0.045em;
}
.hero__lede {
  max-width: 600px; margin: 24px auto 0;
  font-size: clamp(19px, 1.9vw, 24px); line-height: 1.33; font-weight: 500; letter-spacing: -0.02em;
  color: var(--on-dark-2);
}
.hero__ctas { display: flex; align-items: center; justify-content: center; gap: 28px; margin-top: 32px; flex-wrap: wrap; }
.hero__ctas .more { color: var(--blue-on-dark); }

.hero__stage {
  position: absolute; inset: 0; z-index: 1;
  transform-origin: 50% 0;
  transform: translateY(calc((1 - var(--p)) * 82vh)) scale(calc(.6 + .4 * var(--p)));
  border-radius: calc((1 - var(--p)) * 56px);
  overflow: hidden;
  will-change: transform;
}
.hero__stage img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%; }
.hero__stage::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, .55) 0%, rgba(0, 0, 0, 0) 45%);
  opacity: calc((var(--p) - .55) * 3);
}
.hero__caption {
  position: absolute; left: 0; right: 0; bottom: 10vh; z-index: 1;
  padding-inline: var(--gutter);
  text-align: center; color: #fff;
  font-size: clamp(30px, 4.6vw, 56px); line-height: 1.08; font-weight: 600; letter-spacing: -0.03em;
  opacity: calc((var(--p) - .72) * 4.5);
  transform: translateY(calc((1 - var(--p)) * 40px));
}

/* page-load entrance (before any scroll) */
.js .hero__copy > * { animation: rise 1.1s var(--ease-out) both; }
.js .hero__copy > :nth-child(2) { animation-delay: .08s; }
.js .hero__copy > :nth-child(3) { animation-delay: .18s; }
.js .hero__copy > :nth-child(4) { animation-delay: .26s; }
.js .hero__stage img { animation: settle 1.8s var(--ease-out) both .1s; }
@keyframes rise { from { opacity: 0; transform: translateY(28px); } }
@keyframes settle { from { opacity: 0; transform: translateY(60px) scale(1.06); } }

@media (max-width: 760px) {
  .hero { height: 220vh; }
  .hero__stage { transform: translateY(calc((1 - var(--p)) * 76vh)) scale(calc(.74 + .26 * var(--p))); border-radius: calc((1 - var(--p)) * 32px); }
}

/* ---------- 2. Words ---------- */
.words { --p: 0; position: relative; height: 240vh; background: #000; }
.words__sticky { position: sticky; top: 0; height: 100vh; height: 100svh; display: grid; place-items: center; padding-inline: var(--gutter); }
.words__text {
  max-width: 980px;
  font-size: clamp(32px, 4.8vw, 64px); line-height: 1.12; font-weight: 600; letter-spacing: -0.035em;
  color: var(--on-dark);
}
.words__text .w { opacity: .16; transition: opacity .25s linear; }

/* ---------- 3. Numbers ---------- */
.numbers { background: #000; padding: clamp(60px, 8vw, 120px) 0 clamp(120px, 14vw, 200px); }
.bento {
  display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1fr); gap: 20px;
  margin-top: clamp(56px, 7vw, 96px);
}
.bento__tile {
  display: flex; flex-direction: column; justify-content: space-between; gap: 24px;
  min-height: 260px; padding: 36px;
  background: var(--tile); border-radius: 28px; color: var(--on-dark);
}
.bento__tile--lead { grid-row: span 2; }
.bento__tile--wide { justify-content: space-between; }
.bento__label { font-size: 21px; font-weight: 600; line-height: 1.2; color: var(--on-dark-2); letter-spacing: -0.02em; }
.bento__num {
  font-size: clamp(48px, 5.4vw, 76px); line-height: 1; font-weight: 700; letter-spacing: -0.045em;
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.bento__tile--lead .bento__num { font-size: clamp(64px, 7.2vw, 100px); }
.bento__note { max-width: 24em; color: var(--on-dark-2); font-size: 17px; }
.bento__regs { display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: clamp(36px, 3.8vw, 52px); font-weight: 700; letter-spacing: -0.04em; line-height: 1.05; }

@media (max-width: 860px) {
  .bento { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
  .bento__tile { min-height: 180px; padding: 26px; border-radius: 22px; }
  .bento__tile--lead { grid-column: 1 / -1; grid-row: auto; }
  .bento__tile--wide { grid-column: 1 / -1; }
  .bento__label { font-size: 17px; }
}

/* ---------- 4. Parts / stepper ---------- */
.parts { background: #fff; padding-top: clamp(100px, 13vw, 180px); }
.parts__intro { margin-bottom: clamp(24px, 4vw, 48px); }

.stepper { --p: 0; position: relative; height: 340vh; }
.stepper__sticky {
  position: sticky; top: 52px;
  height: calc(100vh - 52px); height: calc(100svh - 52px);
  display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center;
  max-width: calc(1180px + var(--gutter) * 2); margin-inline: auto; padding: 24px var(--gutter);
}
.stepper__media { position: relative; height: min(76vh, 720px); border-radius: 32px; overflow: hidden; background: var(--light); }
.stepper__media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.08);
  transition: opacity .8s var(--ease), transform 1.6s var(--ease-out);
}
.stepper__media img.is-active { opacity: 1; transform: none; }

.stepper__panel { position: relative; height: 440px; padding-left: 36px; }
.stepper__track { position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.stepper__track span { position: absolute; inset: 0 0 auto; height: calc(var(--p) * 100%); background: var(--ink); }
.stepper__item {
  position: absolute; left: 36px; right: 0; top: 50%;
  opacity: 0; transform: translateY(calc(-50% + 24px)); pointer-events: none;
  transition: opacity .5s var(--ease), transform .7s var(--ease-out);
}
.stepper__item.is-active { opacity: 1; transform: translateY(-50%); pointer-events: auto; }
.stepper__item h3 { font-size: clamp(32px, 3.6vw, 48px); line-height: 1.08; font-weight: 600; letter-spacing: -0.035em; }
.stepper__item > p { margin-top: 14px; font-size: 21px; line-height: 1.38; color: var(--ink-2); font-weight: 500; letter-spacing: -0.02em; }
.stepper__item ul { margin: 28px 0 28px; }
.stepper__item li { padding: 12px 0; border-top: 1px solid var(--line); font-size: 17px; }
.stepper__item li:last-child { border-bottom: 1px solid var(--line); }

@media (max-width: 860px) {
  .stepper { height: 300vh; }
  .stepper__sticky { grid-template-columns: 1fr; grid-template-rows: auto 1fr; align-items: start; gap: 20px; padding-top: 16px; }
  .stepper__media { height: 38vh; border-radius: 24px; }
  .stepper__panel { height: auto; min-height: 340px; padding-left: 20px; }
  .stepper__item { left: 20px; top: 0; transform: translateY(24px); }
  .stepper__item.is-active { transform: none; }
  .stepper__item > p { font-size: 17px; }
  .stepper__item ul { margin: 16px 0; }
  .stepper__item li { padding: 9px 0; font-size: 15px; }
}

/* ---------- 5. Paperwork ---------- */
.paper { background: #000; color: var(--on-dark); padding: clamp(110px, 14vw, 200px) 0 clamp(100px, 12vw, 160px); }
.docs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-top: clamp(64px, 9vw, 112px); }
.docs li { padding-top: 22px; border-top: 1px solid var(--tile-line); }
.docs h3 { font-size: 21px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; }
.docs p { margin-top: 8px; color: var(--on-dark-2); font-size: 17px; }
@media (max-width: 860px) { .docs { grid-template-columns: 1fr 1fr; gap: 28px 20px; } }
@media (max-width: 480px) { .docs { grid-template-columns: 1fr; } }

/* ---------- 6. Operators ---------- */
.operators { background: var(--light); padding: clamp(100px, 13vw, 180px) 0 clamp(80px, 10vw, 140px); }
.operators__head .headline { text-align: left; }
.cards {
  --edge: max(var(--gutter), calc((100vw - var(--wrap)) / 2));
  display: flex; gap: 20px;
  margin-top: clamp(40px, 5vw, 64px);
  padding: 8px var(--edge) 24px;
  scroll-padding-inline: var(--edge);
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; overscroll-behavior-x: contain;
  scrollbar-width: none;
}
.cards::-webkit-scrollbar { display: none; }
.cards:focus-visible { outline-offset: -4px; }
.card {
  position: relative; isolation: isolate; flex: 0 0 auto;
  width: min(84vw, 400px); height: min(140vw, 680px);
  border-radius: 28px; overflow: hidden; scroll-snap-align: start;
  background: #000; color: #fff;
  transition: transform .5s var(--ease);
}
.card:hover { transform: scale(1.012); }
.card img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.card:hover img { transform: scale(1.04); }
.card--light-text::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(0, 0, 0, .62) 0%, rgba(0, 0, 0, .08) 42%, rgba(0, 0, 0, 0) 60%);
}
.card__copy { padding: 30px 32px; }
.card__kicker { font-size: 17px; font-weight: 600; letter-spacing: -0.02em; opacity: .9; }
.card h3 { margin-top: 8px; font-size: clamp(26px, 2.8vw, 30px); line-height: 1.12; font-weight: 600; letter-spacing: -0.03em; }
.card--aog { background: linear-gradient(170deg, #ffb340 0%, #ff8a00 55%, #f06400 100%); color: #1d1d1f; }
.card--aog::after {
  content: "AOG"; position: absolute; left: 22px; bottom: -0.16em; z-index: -1;
  font-size: 200px; font-weight: 800; letter-spacing: -0.06em; line-height: 1; color: rgba(255, 255, 255, .28);
}
.card__open {
  position: absolute; right: 22px; bottom: 22px;
  width: 38px; height: 38px; border: 0; border-radius: 50%;
  background: rgba(51, 51, 54, .64); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  cursor: pointer; transition: background-color .2s, transform .2s var(--ease);
}
.card--aog .card__open { background: rgba(29, 29, 31, .85); }
.card__open:hover { background: rgba(51, 51, 54, .9); transform: scale(1.06); }
.card__open span, .card__open span::before { position: absolute; left: 50%; top: 50%; width: 14px; height: 2px; margin: -1px 0 0 -7px; border-radius: 2px; background: #fff; }
.card__open span::before { content: ""; left: 0; top: 0; margin: 0; transform: rotate(90deg); }

.cards__nav { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; }
.dots { display: flex; gap: 10px; padding: 14px 20px; background: rgba(210, 210, 215, .7); border-radius: 980px; }
.dots button { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 980px; background: rgba(0, 0, 0, .42); cursor: pointer; transition: width .4s var(--ease), background-color .3s; }
.dots button[aria-current="true"] { width: 40px; background: var(--ink); }
.arrows { display: flex; gap: 16px; }
.round {
  display: grid; place-items: center; width: 36px; height: 36px; border: 0; border-radius: 50%;
  background: rgba(210, 210, 215, .7); cursor: pointer; transition: background-color .2s, opacity .2s;
}
.round:hover { background: rgba(223, 223, 227, .9); }
.round:disabled { opacity: .4; cursor: default; }
.round svg { width: 20px; height: 20px; fill: none; stroke: var(--ink); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

/* detail sheet */
.sheet {
  width: min(760px, calc(100vw - 32px)); max-height: calc(100vh - 80px);
  padding: 0; border: 0; border-radius: 28px;
  background: #fff; color: var(--ink);
  box-shadow: 0 40px 100px rgba(0, 0, 0, .3);
}
.sheet::backdrop { background: rgba(0, 0, 0, .48); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
.sheet[open] { animation: sheet-in .5s var(--ease-out); }
.sheet[open]::backdrop { animation: fade-in .4s var(--ease); }
@keyframes sheet-in { from { opacity: 0; transform: translateY(40px) scale(.98); } }
@keyframes fade-in { from { opacity: 0; } }
.sheet__body { padding: clamp(40px, 7vw, 76px); }
.sheet__body h3 { margin: 8px 0 24px; font-size: clamp(32px, 4.4vw, 48px); line-height: 1.08; font-weight: 600; letter-spacing: -0.035em; }
.sheet__body p:not(.card__kicker) { font-size: 19px; line-height: 1.45; color: var(--ink-2); max-width: 34em; }
.sheet__body p + p { margin-top: 14px; }
.sheet__body .pill { margin-top: 32px; }
.sheet__close {
  position: absolute; right: 18px; top: 18px; width: 36px; height: 36px; border: 0; border-radius: 50%;
  background: #333336; cursor: pointer;
}
.sheet__close span, .sheet__close span::before { position: absolute; left: 50%; top: 50%; width: 14px; height: 2px; margin: -1px 0 0 -7px; background: #fff; border-radius: 2px; transform: rotate(45deg); }
.sheet__close span::before { content: ""; left: 0; top: 0; margin: 0; transform: rotate(90deg); }

/* ---------- 7. Process ---------- */
.process { background: #fff; padding: clamp(110px, 14vw, 200px) 0; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 56px); margin-top: clamp(56px, 7vw, 96px); }
.steps__num { display: block; font-size: clamp(80px, 9vw, 120px); line-height: 1; font-weight: 700; letter-spacing: -0.05em; margin-bottom: 20px; }
.steps h3 { font-size: clamp(24px, 2.4vw, 28px); font-weight: 600; letter-spacing: -0.03em; }
.steps p { margin-top: 10px; color: var(--ink-2); font-size: 17px; max-width: 22em; }
.steps li:nth-child(2) { transition-delay: .1s; }
.steps li:nth-child(3) { transition-delay: .2s; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; gap: 48px; } }

/* ---------- 8. Network ---------- */
.network { background: #fff; padding-bottom: clamp(110px, 13vw, 180px); }
.network__media { --p: 0; position: relative; height: min(92vh, 900px); overflow: hidden; background: #000; }
.network__media img { width: 100%; height: 100%; object-fit: cover; transform: scale(calc(1.25 - .25 * min(var(--p), 1))); }
.network__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, .55), rgba(0, 0, 0, .25) 50%, rgba(0, 0, 0, .55)); }
.network__overlay {
  position: absolute; inset: 0; z-index: 1; display: grid; place-items: center; padding-inline: var(--gutter);
  opacity: calc(min(var(--p), 1) * 1.6 - .3);
  transform: translateY(calc((1 - min(var(--p), 1)) * 60px));
}
.network__points { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-top: clamp(56px, 7vw, 96px); }
.network__points li { padding-top: 22px; border-top: 1px solid var(--line); }
.network__points h3 { font-size: 21px; font-weight: 600; letter-spacing: -0.02em; }
.network__points p { margin-top: 6px; color: var(--ink-2); }
@media (max-width: 860px) { .network__points { grid-template-columns: 1fr 1fr; gap: 28px 20px; } }

/* ---------- 9. Gallery ---------- */
.gallery { background: #fff; padding-bottom: clamp(110px, 13vw, 180px); }
.mosaic {
  display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: clamp(180px, 22vw, 280px); gap: 16px;
  margin-top: clamp(48px, 6vw, 80px);
  max-width: calc(1180px + var(--gutter) * 2);
}
.mosaic figure { border-radius: 24px; overflow: hidden; background: var(--light); }
.mosaic img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.mosaic figure:hover img { transform: scale(1.04); }
.mosaic__a { grid-column: 1 / 4; grid-row: span 2; }
.mosaic__b { grid-column: 4 / 7; }
.mosaic__c { grid-column: 4 / 7; }
.mosaic__d { grid-column: 1 / 3; }
.mosaic__e { grid-column: 3 / 7; }
@media (max-width: 760px) {
  .mosaic { grid-template-columns: 1fr 1fr; grid-auto-rows: 44vw; gap: 10px; }
  .mosaic figure { border-radius: 18px; }
  .mosaic__a, .mosaic__e { grid-column: 1 / -1; grid-row: auto; }
  .mosaic__b, .mosaic__c, .mosaic__d { grid-column: auto; }
  .mosaic__d { grid-column: 1 / -1; }
}

/* ---------- 10. Quote ---------- */
.quote { background: var(--light); padding: clamp(110px, 13vw, 180px) 0; }
.quote__inner { max-width: calc(720px + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: clamp(48px, 6vw, 72px); }
.float { position: relative; min-width: 0; }
.float--wide { grid-column: 1 / -1; }
.float input, .float select, .float textarea {
  width: 100%; min-height: 58px; padding: 26px 16px 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  font-size: 17px; outline: none; -webkit-appearance: none; appearance: none;
  transition: border-color .2s, box-shadow .2s;
}
.float textarea { min-height: 128px; resize: vertical; padding-top: 30px; line-height: 1.4; }
.float label {
  position: absolute; left: 17px; top: 18px;
  font-size: 17px; color: var(--ink-2); pointer-events: none;
  transform-origin: 0 0; transition: transform .2s var(--ease), color .2s;
}
.float input:focus + label, .float input:not(:placeholder-shown) + label,
.float textarea:focus + label, .float textarea:not(:placeholder-shown) + label,
.float--select label { transform: translateY(-10px) scale(.72); }
.float input:focus, .float select:focus, .float textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(0, 113, 227, .16); }
.float--select select { cursor: pointer; padding-right: 44px; }
.float--select::after {
  content: ""; position: absolute; right: 20px; top: 50%; width: 8px; height: 8px; margin-top: -6px;
  border-right: 1.5px solid var(--ink-2); border-bottom: 1.5px solid var(--ink-2); transform: rotate(45deg); pointer-events: none;
}
.has-error input, .has-error textarea { border-color: var(--danger); background: #fff5f5; }
.has-error label { color: var(--danger); }
.field__error { margin-top: 6px; padding-left: 4px; font-size: 13px; color: var(--danger); }

.segmented { margin: 6px 0 0; padding: 0; border: 0; min-width: 0; }
.segmented legend { padding: 0 0 10px 2px; font-size: 17px; font-weight: 600; }
.segmented__options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 4px; background: rgba(118, 118, 128, .12); border-radius: 14px; }
.segmented label { position: relative; cursor: pointer; }
.segmented input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.segmented span {
  display: grid; place-items: center; height: 44px; border-radius: 10px;
  font-size: 15px; font-weight: 500; color: var(--ink);
  transition: background-color .25s var(--ease), box-shadow .25s var(--ease), color .25s;
}
.segmented input:checked + span { background: #fff; box-shadow: 0 3px 8px rgba(0, 0, 0, .12), 0 3px 1px rgba(0, 0, 0, .04); }
.segmented input[value="AOG"]:checked + span { background: var(--amber); color: #1d1d1f; }
.segmented input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 1px; }
.segmented.has-error .segmented__options { box-shadow: inset 0 0 0 1px var(--danger); }

.form__foot { display: flex; flex-direction: column; align-items: center; gap: 16px; margin-top: 24px; }
.form__status { min-height: 1.4em; font-size: 15px; color: var(--ink-2); text-align: center; }
.form__status.is-error { color: var(--danger); }
.form__status.is-done { color: #0b7a3e; }
@media (max-width: 560px) { .form { grid-template-columns: 1fr; } .form .pill--lg { width: 100%; } }

/* ---------- Footer ---------- */
.footer { background: var(--light); color: var(--ink-2); font-size: 12px; line-height: 1.33; letter-spacing: -0.01em; }
.footer__inner { max-width: calc(980px + var(--gutter) * 2); margin-inline: auto; padding: 0 var(--gutter) 24px; }
.footer__fine { padding: 20px 0 18px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 24px 0 28px; }
.footer h3 { margin-bottom: 10px; font-size: 12px; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.footer__cols a { display: block; padding: 4px 0; }
.footer__cols a:hover { color: var(--ink); text-decoration: underline; }
.footer__legal { display: flex; justify-content: space-between; gap: 16px; padding-top: 16px; border-top: 1px solid var(--line); }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .hero { height: auto; }
  .hero__sticky { position: relative; height: auto; padding-bottom: 0; }
  .hero__copy { opacity: 1; transform: none; padding-bottom: 56px; }
  .hero__stage { position: relative; height: 72vh; transform: none; border-radius: 0; }
  .hero__stage::after, .hero__caption { opacity: 1; transform: none; }
  .words { height: auto; }
  .words__sticky { position: relative; height: auto; padding-block: 120px; }
  .words__text .w { opacity: 1; }
  .network__overlay { transform: none; opacity: 1; }
  .network__media img { transform: none; }
  .js .reveal { opacity: 1; transform: none; }
}