/* Aerosense Aviation — aerosenseaviation.com
   Brand: Michroma (short display strings only) + Inter (everything else).
   Palette: single teal family on near-black (aerosense-context brand.md). */

@font-face { font-family: "Michroma"; src: url("fonts/Michroma-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/Inter-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/Inter-SemiBold.ttf") format("truetype"); font-weight: 600; font-display: swap; }

:root {
  --teal-deep: #164559;
  --teal-mid: #1F586C;
  --teal-bright: #35859C;
  --teal-glow: #5FB4CB;       /* lighter tint of bright teal for text on black */
  --black: #0B0B0B;
  --panel: #121517;
  --line: #22292d;
  --text: #E8ECEE;
  --muted: #9AA6AC;
  --display: "Michroma", "Inter", system-ui, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1180px;
  --radius: 14px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  background: var(--black);
  color: var(--text);
  font: 400 17px/1.65 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--teal-glow); text-decoration: none; }
a:hover { color: #fff; }
h1, h2 { font-family: var(--display); font-weight: 400; letter-spacing: .02em; line-height: 1.2; margin: 0 0 .6em; }
h3 { font-weight: 600; margin: 0 0 .3em; font-size: 1.25rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 780px; }
.eyebrow {
  font-size: .78rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
  color: var(--teal-bright); margin-bottom: 1rem;
}

/* Buttons */
.btn {
  display: inline-block; padding: .85em 1.6em; border-radius: 999px;
  background: var(--teal-bright); color: #fff; font-weight: 600; font-size: .95rem;
  border: 1px solid var(--teal-bright); transition: background .2s, border-color .2s, color .2s;
}
.btn:hover { background: var(--teal-glow); border-color: var(--teal-glow); color: var(--black); }
.btn-ghost { background: transparent; color: var(--text); border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { background: #fff; border-color: #fff; color: var(--black); }
.btn-sm { padding: .5em 1.15em; font-size: .85rem; }
.btn-lg { padding: 1.05em 2em; font-size: 1.02rem; }

/* Nav */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 10;
  background: rgba(11,11,11,.72); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav-logo img { width: 104px; height: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-links a:not(.btn) { color: var(--muted); font-size: .92rem; }
.nav-links a:not(.btn):hover { color: #fff; }

/* Hero */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.hero-media {
  position: absolute; inset: 0 0 0 34%;
  background: url("img/hero-h1.webp") center / cover no-repeat;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 30%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 30%);
}
.hero-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, var(--black) 0%, rgba(11,11,11,0) 30%);
}
.hero-copy { position: relative; padding-top: 110px; padding-bottom: 80px; width: 100%; }
.hero h1 { font-size: clamp(1.9rem, 4.6vw, 3.6rem); max-width: 14em; }
.motto { font-family: var(--display); color: var(--teal-glow); font-size: clamp(.8rem, 1.4vw, 1rem); letter-spacing: .06em; margin-bottom: 1.4rem; }
.lede { color: var(--muted); font-size: 1.12rem; max-width: 30em; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 2rem; }

/* Statement */
.statement { padding: 96px 0; border-bottom: 1px solid var(--line); }
.statement p { font-size: clamp(1.2rem, 2.2vw, 1.6rem); line-height: 1.55; color: var(--muted); margin: 0; }
.statement strong { color: var(--text); font-weight: 600; }

/* Sections */
.section { padding: 112px 0; }
.section-alt { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section h2 { font-size: clamp(1.4rem, 3vw, 2.3rem); }
.section-lede { color: var(--muted); max-width: 36em; margin-bottom: 3rem; }

/* Ecosystem splits */
.split { display: grid; grid-template-columns: 1.15fr 1fr; gap: 64px; align-items: center; margin-top: 56px; }
.split + .split { margin-top: 96px; }
.split-rev .split-media { order: 2; }
.split-media { margin: 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.split-media img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.split-copy p { color: var(--muted); }
.split-copy strong { color: var(--text); font-weight: 600; }
.tag { color: var(--teal-glow) !important; font-size: .9rem; font-weight: 600; letter-spacing: .04em; margin-bottom: 1.2rem; }

/* Technology grid */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--black); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px; transition: border-color .25s, transform .25s;
}
.card:hover { border-color: var(--teal-mid); transform: translateY(-3px); }
.card h3 { font-family: var(--display); font-weight: 400; font-size: 1.05rem; letter-spacing: .04em; color: #fff; }
.card-sub { color: var(--teal-glow); font-size: .85rem; font-weight: 600; margin-bottom: 1rem; }
.card p:last-child { color: var(--muted); font-size: .95rem; margin: 0; }

/* Gallery */
.gallery { display: grid; grid-template-columns: 1fr 1fr; }
.gallery figure { margin: 0; overflow: hidden; }
.gallery img { width: 100%; height: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .8s ease; }
.gallery figure:hover img { transform: scale(1.03); }

/* Safety */
.safety { text-align: center; }
.safety .narrow { margin: 0 auto; }
.safety p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }
.safety strong { color: var(--text); font-weight: 600; }

/* Investors */
.invest { display: grid; grid-template-columns: 1.4fr 1fr; gap: 64px; align-items: center; }
.invest p { color: var(--muted); }
.invest-cta {
  text-align: center; padding: 48px 32px; border-radius: var(--radius);
  background: radial-gradient(120% 120% at 50% 0%, rgba(53,133,156,.28) 0%, rgba(22,69,89,.12) 55%, transparent 100%);
  border: 1px solid var(--teal-deep);
}
.fine { color: var(--muted); font-size: .8rem; margin: 1rem 0 0; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact p { color: var(--muted); }
.contact-list { list-style: none; margin: 0; padding: 0; }
.contact-list li { display: flex; align-items: center; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-list li:first-child { border-top: 1px solid var(--line); }
.label { width: 84px; flex-shrink: 0; font-size: .75rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.socials { display: flex; gap: 12px; }
.socials a {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid var(--line); transition: border-color .2s, background .2s;
}
.socials a:hover { border-color: var(--teal-bright); background: var(--teal-deep); }
.socials svg { width: 18px; height: 18px; fill: var(--text); }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 56px 0 64px; text-align: center; }
.footer-inner { display: flex; flex-direction: column; align-items: center; }
.footer-inner img { width: 88px; margin-bottom: 14px; }
.footer-motto { font-family: var(--display); font-size: .78rem; letter-spacing: .06em; color: var(--teal-glow); }
.footer .fine { max-width: 46em; line-height: 1.7; }

/* Responsive */
@media (max-width: 960px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .split, .invest, .contact { grid-template-columns: 1fr; gap: 36px; }
  .split-rev .split-media { order: 0; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .nav-links li:not(:last-child) { display: none; }
  .hero { align-items: flex-end; }
  .hero-media { inset: 0; -webkit-mask-image: none; mask-image: none; background-position: 62% 30%; background-size: auto 62%; background-color: var(--black); }
  .hero-media::after { background: linear-gradient(0deg, var(--black) 42%, rgba(11,11,11,.2) 75%, rgba(11,11,11,.6) 100%); }
  .section { padding: 80px 0; }
  .statement { padding: 72px 0; }
  .grid, .gallery { grid-template-columns: 1fr; }
  .contact-list li { gap: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card, .gallery img { transition: none; }
}

/* ---- Content sections (platform, capabilities, roadmap) ---- */
.accent { color: var(--teal-glow); }

.stats { display: flex; flex-wrap: wrap; gap: 40px; margin: 3rem 0 0; }
.stats div { min-width: 120px; }
.stats dt { font-family: var(--display); font-size: 1.35rem; color: #fff; }
.stats dd { margin: .3rem 0 0; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); max-width: 16em; }

.card-img { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.card-img img { width: 100%; aspect-ratio: 16 / 7; object-fit: cover; border-bottom: 1px solid var(--line); }
.card-body { padding: 26px 26px 28px; }

.layers {
  display: grid; grid-template-columns: 1fr 1fr; margin-top: 56px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--black);
}
.layers > div { padding: 36px 36px 30px; }
.layers > div + div { border-left: 1px solid var(--line); }
.layers .eyebrow { margin-bottom: .6rem; }
.layers h3 { font-size: 1.3rem; margin-bottom: .7rem; }
.layers p:last-child { color: var(--muted); margin: 0; }

.banners { display: grid; grid-template-columns: 1fr 1fr; }
.banner { position: relative; margin: 0; overflow: hidden; }
.banner img { width: 100%; height: 100%; aspect-ratio: 2 / 1; object-fit: cover; transition: transform .8s ease; }
.banner:hover img { transform: scale(1.03); }
.banner figcaption {
  position: absolute; inset: auto 0 0 0; padding: 80px 32px 28px;
  background: linear-gradient(0deg, rgba(11,11,11,.92) 0%, rgba(11,11,11,0) 100%);
  font-size: 1.2rem; font-weight: 600; line-height: 1.4; max-width: 30em;
}
.banner figcaption .eyebrow { display: block; margin-bottom: .5rem; font-size: .7rem; }

.caps {
  list-style: none; margin: 0; padding: 0; counter-reset: cap;
  display: grid; grid-template-columns: 1fr 1fr; column-gap: 56px;
}
.caps li {
  counter-increment: cap; position: relative; padding: 22px 0 20px 58px;
  border-top: 1px solid var(--line);
}
.caps li::before {
  content: counter(cap, decimal-leading-zero); position: absolute; left: 0; top: 24px;
  font-family: var(--display); font-size: .8rem; color: var(--teal-bright);
}
.caps h3 { font-size: 1.02rem; margin-bottom: .3rem; }
.caps p { color: var(--muted); font-size: .92rem; margin: 0; }

.stages { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.stage { background: var(--black); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px; }
.stage-hero { border-color: var(--teal-deep); background: radial-gradient(120% 90% at 100% 0%, rgba(53,133,156,.16) 0%, transparent 60%), var(--black); }
.stage-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.4rem; gap: 12px; }
.pill {
  font-size: .72rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: var(--teal-glow); border: 1px solid var(--teal-deep); border-radius: 999px; padding: .4em 1em;
}
.price { font-family: var(--display); font-size: 1.25rem; color: #fff; text-align: right; }
.price small { display: block; font-family: var(--body); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.stage h3 { font-size: 1.35rem; }
.stage > p { color: var(--muted); }
.ticks { list-style: none; margin: 1.4rem 0 0; padding: 1.4rem 0 0; border-top: 1px solid var(--line); }
.ticks li { position: relative; padding: .38rem 0 .38rem 28px; font-size: .95rem; }
.ticks li::before {
  content: ""; position: absolute; left: 2px; top: .78rem; width: 10px; height: 6px;
  border-left: 2px solid var(--teal-bright); border-bottom: 2px solid var(--teal-bright); transform: rotate(-45deg);
}

@media (max-width: 960px) {
  .layers, .stages, .caps { grid-template-columns: 1fr; }
  .layers > div + div { border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 640px) {
  .banners { grid-template-columns: 1fr; }
  .stats { gap: 24px; }
  .stage, .layers > div { padding: 26px 22px; }
  .stage-head { flex-wrap: wrap; }
}

/* ---- Podcast player ---- */
.listen { padding: 72px 0; border-bottom: 1px solid var(--line); }
.player {
  display: flex; align-items: center; gap: 36px; padding: 36px 40px;
  border: 1px solid var(--teal-deep); border-radius: var(--radius);
  background: radial-gradient(90% 140% at 0% 50%, rgba(53,133,156,.16) 0%, transparent 60%), var(--panel);
}
.play {
  flex-shrink: 0; width: 84px; height: 84px; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--teal-bright); display: grid; place-items: center;
  box-shadow: 0 0 0 8px rgba(53,133,156,.15), 0 0 40px rgba(53,133,156,.35);
  transition: transform .2s, background .2s;
}
.play:hover { transform: scale(1.05); background: var(--teal-glow); }
.play svg { width: 30px; height: 30px; fill: #fff; }
.play .i-pause, .playing .play .i-play { display: none; }
.playing .play .i-pause { display: block; }
.playing .play { animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 14px rgba(53,133,156,.08), 0 0 60px rgba(53,133,156,.45); } }
.player-main { flex: 1; min-width: 0; }
.player-main .eyebrow { margin-bottom: .4rem; }
.player-main h2 { font-size: clamp(1.1rem, 2.2vw, 1.6rem); margin-bottom: 1rem; }
.wave { display: flex; align-items: center; gap: 2px; height: 56px; cursor: pointer; outline-offset: 6px; }
.wave span { flex: 1; min-width: 1px; border-radius: 2px; background: #2c363b; transition: background .15s; }
.wave span.on { background: var(--teal-glow); }
.wave:hover span:not(.on) { background: #3a474d; }
.times { display: flex; justify-content: space-between; margin-top: .6rem; font-size: .8rem; color: var(--muted); font-variant-numeric: tabular-nums; }
@media (max-width: 640px) {
  .player { flex-direction: column; align-items: flex-start; gap: 22px; padding: 26px 22px; }
  .play { width: 68px; height: 68px; }
  .wave { height: 44px; }
}
@media (prefers-reduced-motion: reduce) { .playing .play { animation: none; } }

/* ---- 3D scroll story ---- */
.story { position: relative; height: 500vh; }
.story-stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; background: var(--black); }
.story-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; opacity: 0; transition: opacity 1.2s ease; }
.story.ready canvas { opacity: 1; }
.poster {
  position: absolute; inset: 0 0 0 34%;
  background: url("img/hero-h1.webp") center / cover no-repeat;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 30%); mask-image: linear-gradient(90deg, transparent 0%, #000 30%);
  transition: opacity 1.2s ease;
}
.story.ready .poster { opacity: 0; }
.panel { position: absolute; inset: 0; display: flex; align-items: center; padding-top: 68px; pointer-events: none; will-change: opacity, transform; }
.panel:not(.panel-hero) { opacity: 0; }
.panel .wrap { width: 100%; }
.panel .wrap > * { max-width: 34rem; }
.panel h2 { font-size: clamp(1.4rem, 3vw, 2.4rem); }
.panel p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }
.panel-hero h1 { font-size: clamp(1.9rem, 4.6vw, 3.6rem); max-width: 14em; }
.panel-hero .wrap > * { max-width: 40rem; }
.panel-hero .lede { max-width: 36rem; font-size: 1.05rem; line-height: 1.7; }
.layer-list { list-style: none; margin: 1rem 0 0; padding: 0; }
.layer-list li { display: flex; gap: 18px; align-items: baseline; padding: .7rem 0; border-top: 1px solid var(--line); font-weight: 600; }
.layer-list span { font-family: var(--display); font-size: .75rem; color: var(--teal-bright); }
.scroll-cue {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); margin: 0;
  font-size: .7rem !important; letter-spacing: .3em; text-transform: uppercase; color: var(--muted);
}
.scroll-cue::after { content: ""; display: block; width: 1px; height: 34px; margin: 10px auto 0; background: linear-gradient(var(--teal-bright), transparent); animation: cue 2s ease-in-out infinite; }
@keyframes cue { 0%, 100% { transform: scaleY(.4); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } }

/* no WebGL / reduced motion: plain stacked sections */
.story.static { height: auto; }
.story.static .story-stage { position: relative; height: auto; overflow: visible; }
.story.static canvas { display: none; }
.story.static .poster { height: 100vh; height: 100svh; }
.story.static .panel { position: relative; inset: auto; opacity: 1 !important; transform: none !important; pointer-events: auto; padding: 96px 0; }
.story.static .panel-hero { position: absolute; inset: 0; height: 100vh; height: 100svh; }
.story.static .panel:nth-child(4) { margin-top: 0; }

@media (max-width: 760px) {
  .panel { align-items: flex-end; padding-bottom: 56px; }
  .panel .wrap > * { max-width: none; }
  .panel::before { content: ""; position: absolute; inset: 45% 0 0 0; background: linear-gradient(0deg, rgba(11,11,11,.95) 30%, transparent); z-index: -1; }
  .panel .wrap { position: relative; }
  .poster { inset: 0; -webkit-mask-image: none; mask-image: none; background-position: 62% 30%; background-size: auto 62%; }
  .scroll-cue { display: none; }
}
@media (max-width: 760px) {
  .panel-hero .stats { display: none; }
  .panel-hero h1 { font-size: 1.75rem; }
  .panel-hero .lede { font-size: 1rem; }
  .panel-hero .cta-row { margin-top: 1.2rem; }
  .panel p:not(.eyebrow) { font-size: .98rem; }
}

/* exact-copy platform cards: Inter titles, longer names */
.card-img h3 { font-family: var(--body); font-weight: 600; font-size: 1.05rem; letter-spacing: 0; color: #fff; margin-bottom: .6rem; }
.card-img p { color: var(--muted); font-size: .95rem; margin: 0; }
.panel-hero h1 { font-size: clamp(1.7rem, 3.6vw, 3.1rem); max-width: none; }
.panel-hero h1 .hl { white-space: nowrap; }
@media (max-width: 760px) {
  .panel-hero h1 { font-size: 1.9rem; }
  .panel-hero h1 .hl { display: block; }
  .panel-hero h1 .br-d { display: none; }
}
@media (max-height: 940px) and (min-width: 761px) { .scroll-cue { display: none; } }

/* hero-only mode until the scroll video lands: one full-screen hero, story panels parked */
.story.static .story-stage { height: 100vh; height: 100svh; overflow: hidden; }
.story.static .panel:not(.panel-hero) { display: none; }
.story.static .panel-hero { position: absolute; inset: 0; padding: 68px 0 0; }
@media (max-width: 760px) {
  .story.static .story-stage { height: auto; overflow: visible; }
  .story.static .poster {
    position: relative; inset: auto; height: 52vh; height: 52svh; margin-top: 68px;
    background-size: cover; background-position: 58% 40%;
    -webkit-mask-image: linear-gradient(180deg, #000 70%, transparent 100%); mask-image: linear-gradient(180deg, #000 70%, transparent 100%);
  }
  .story.static .panel-hero { position: relative; inset: auto; padding: 0 0 56px; margin-top: -28px; }
  .story.static .panel-hero::before { display: none; }
  .story.static .panel-hero .stats { display: flex; }
}

/* ---- v2: scroll-scrubbed render sequence ---- */
.story:not(.static) .story-stage { background: #000; }
.story:not(.static) .poster { inset: 0; background: #000 url("seq/d4/000.webp") 70% 50% / cover no-repeat; -webkit-mask-image: none; mask-image: none; }
.panel-bottom { align-items: flex-end; padding-bottom: 72px; }
.panel-bottom .layer-list { display: flex; flex-wrap: wrap; gap: 0 28px; }
.panel-bottom .layer-list li { border-top: 0; padding: .3rem 0; font-size: .92rem; }
.panel-bottom .wrap > * { max-width: none; }
@media (max-width: 760px) {
  .story:not(.static) .poster { background-size: 190% auto; background-position: 50% 26%; }
  .panel-bottom { padding-bottom: 56px; }
}

/* no orphaned last words in headings and running copy */
h1, h2, h3 { text-wrap: balance; }
p, li { text-wrap: pretty; }
.section-lede { max-width: 46rem; }

/* ---- Already in motion + people ---- */
.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.fact { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; }
.fact h3 { font-size: 1.05rem; margin-bottom: .6rem; }
.fact p { color: var(--muted); font-size: .95rem; margin: 0; }
.people { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 72px; }
.person { display: grid; grid-template-columns: 230px 1fr; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--panel); }
.person-photo { position: relative; min-height: 100%; background: radial-gradient(120% 90% at 30% 20%, rgba(53,133,156,.35), transparent 60%), #0e1416 center / cover no-repeat; }
.person-photo:not([style])::after { content: attr(data-initials); position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--display); font-size: 1.6rem; color: var(--teal-glow); letter-spacing: .06em; }
.person-body { padding: 30px 30px 26px; }
.person-body .eyebrow { margin-bottom: .4rem; font-size: .7rem; }
.person-body h3 { font-family: var(--display); font-weight: 400; font-size: 1.3rem; letter-spacing: .02em; margin-bottom: 1rem; }
.person-body p:not(.eyebrow) { color: var(--muted); font-size: .95rem; }
.person-body a { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 1100px) { .people { grid-template-columns: 1fr; } }
@media (max-width: 960px) { .facts { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) {
  .facts { grid-template-columns: 1fr; }
  .person { grid-template-columns: 1fr; }
  .person-photo { min-height: 220px; }
  .person-body { padding: 24px 22px; }
}

/* ---- tighter scale (site-wide): smaller type and spacing ---- */
body { font-size: 15.5px; }
.section { padding: 84px 0; }
.statement { padding: 72px 0; }
.listen { padding: 56px 0; }
.section h2 { font-size: clamp(1.25rem, 2.4vw, 1.85rem); }
.section-lede { font-size: .98rem; margin-bottom: 2.4rem; }
.eyebrow { font-size: .7rem; margin-bottom: .8rem; }
.panel h2 { font-size: clamp(1.25rem, 2.5vw, 2rem); }
.panel p:not(.eyebrow) { font-size: 1rem; }
.panel-hero h1 { font-size: clamp(1.6rem, 3.2vw, 2.7rem); }
.panel-hero .lede { font-size: .98rem; }
.stats dt { font-size: 1.15rem; }
.card { padding: 24px 22px; }
.card-body { padding: 22px 22px 24px; }
.card-img h3 { font-size: .98rem; }
.card-img p, .fact p, .caps p { font-size: .9rem; }
.split { gap: 48px; margin-top: 40px; }
.split + .split { margin-top: 72px; }
.split h3 { font-size: 1.1rem; }
.split-copy p { font-size: .95rem; }
.layers > div { padding: 28px 28px 24px; }
.layers h3 { font-size: 1.1rem; }
.caps li { padding: 18px 0 16px 52px; }
.caps h3 { font-size: .95rem; }
.stage { padding: 28px; }
.stage h3 { font-size: 1.15rem; }
.ticks li { font-size: .9rem; }
.fact { padding: 22px 20px; }
.fact h3 { font-size: .98rem; }
.player { padding: 26px 30px; gap: 28px; }
.play { width: 68px; height: 68px; }
.btn { font-size: .9rem; }
.btn-lg { font-size: .95rem; }

/* ---- team: stacked, compact, uncropped portraits ---- */
.people { grid-template-columns: 1fr; gap: 16px; margin-top: 48px; max-width: 860px; }
.person { grid-template-columns: 132px 1fr; align-items: start; gap: 24px; padding: 22px; }
.person-photo { min-height: 0; aspect-ratio: 3 / 4; border-radius: 10px; background-size: cover; }
.person-body { padding: 0; }
.person-body h3 { font-size: 1.1rem; margin-bottom: .6rem; }
.person-body p:not(.eyebrow) { font-size: .9rem; margin-bottom: .6rem; }
.person-photo:not([style])::after { font-size: 1.2rem; }
@media (max-width: 640px) {
  .person { grid-template-columns: 96px 1fr; gap: 16px; padding: 18px; }
  .person-photo { min-height: 0; }
}
@media (max-width: 640px) {
  .person { grid-template-columns: 1fr; gap: 14px; }
  .person-photo { width: 112px; }
}

/* ---- team v3: full-width founder-style cards ---- */
.pill-label {
  display: table; margin: 64px auto 22px; padding: .55em 1.6em; border: 1px solid var(--line); border-radius: 999px;
  font-size: .72rem; font-weight: 600; letter-spacing: .26em; text-transform: uppercase; color: var(--teal-bright);
}
.people { max-width: none; margin-top: 0; gap: 20px; }
.person { grid-template-columns: minmax(220px, 26%) 1fr; gap: 0; padding: 0; align-items: stretch; background: linear-gradient(180deg, #0f1518, #0c1113); }
.person-photo { aspect-ratio: auto; min-height: 340px; border-radius: 0; background-size: cover; }
.person-body { padding: 40px 48px 36px; }
.person-body .eyebrow { font-size: .72rem; letter-spacing: .2em; margin-bottom: .4rem; }
.person-body h3 { font-family: var(--body); font-weight: 600; font-size: clamp(1.4rem, 2.4vw, 1.9rem); letter-spacing: 0; margin-bottom: .2rem; color: #fff; }
.person-org { color: var(--teal-bright) !important; font-size: .95rem !important; margin-bottom: 1.4rem !important; }
.person-body p:not(.eyebrow):not(.person-org) { font-size: .95rem; line-height: 1.75; margin-bottom: .9rem; }
.person-photo:not([style])::after { font-size: 2rem; }
@media (max-width: 760px) {
  .person { grid-template-columns: 1fr; }
  .person-photo { width: auto; min-height: 0; aspect-ratio: 4 / 3; }
  .person-body { padding: 26px 22px 22px; }
}

/* hero stats: tighter, so the row never runs into the headset */
.panel-hero .stats { gap: 18px 30px; max-width: 30rem; }
.panel-hero .stats div { min-width: 0; }
.panel-hero .stats dd { max-width: 10.5em; font-size: .64rem; letter-spacing: .12em; }
.panel-hero .lede { max-width: 32rem; }
@media (max-width: 1200px) and (min-width: 761px) { .panel-hero .lede { max-width: 27rem; } }
.panel-bottom .wrap > p:not(.eyebrow) { max-width: 44rem; }
/* hero stats: three equal columns so the spacing between them is identical */
.panel-hero .stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px 28px; max-width: 30rem; }
.panel-hero .stats dd { max-width: none; }
/* opening statement: a touch smaller, on a wider measure */
.statement .narrow { max-width: 62rem; }
.statement p { font-size: clamp(1.05rem, 1.7vw, 1.3rem); line-height: 1.7; }
.split-media img.img-natural { aspect-ratio: auto; }

/* team cards: smaller, with a vignetted portrait */
.people { max-width: 900px; margin-left: auto; margin-right: auto; gap: 16px; }
.person { grid-template-columns: 200px 1fr; }
.person-photo { position: relative; min-height: 260px; }
.person-photo::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(120% 95% at 50% 45%, transparent 45%, rgba(8,11,13,.75) 100%),
    linear-gradient(90deg, transparent 70%, rgba(12,17,19,.9) 100%);
}
.person-body { padding: 26px 32px 22px; }
.person-body h3 { font-size: clamp(1.15rem, 1.8vw, 1.4rem); }
.person-org { font-size: .85rem !important; margin-bottom: .9rem !important; }
.person-body p:not(.eyebrow):not(.person-org) { font-size: .86rem; line-height: 1.65; margin-bottom: .6rem; }
.pill-label { margin-top: 48px; }
@media (max-width: 760px) {
  .person { grid-template-columns: 1fr; }
  .person-photo { min-height: 0; aspect-ratio: 16 / 10; }
  .person-photo::before { background: radial-gradient(120% 95% at 50% 45%, transparent 45%, rgba(8,11,13,.75) 100%), linear-gradient(180deg, transparent 70%, rgba(12,17,19,.9) 100%); }
  .person-body { padding: 20px 20px 18px; }
}

/* ---- glass cards ---- */
.glass {
  background: rgba(16, 22, 26, .55) !important;
  border: 1px solid rgba(255, 255, 255, .08) !important;
  -webkit-backdrop-filter: blur(14px) saturate(130%); backdrop-filter: blur(14px) saturate(130%);
  box-shadow: 0 10px 40px rgba(0, 0, 0, .25);
}
#capabilities .caps { padding: 8px 32px; border-radius: var(--radius); }
#capabilities .caps li { border-top-color: rgba(255,255,255,.07); }
#capabilities .caps li:first-child, #capabilities .caps li:nth-child(2) { border-top: 0; }
@media (max-width: 960px) { #capabilities .caps li:nth-child(2) { border-top: 1px solid rgba(255,255,255,.07); } }
@media (max-width: 640px) { #capabilities .caps { padding: 4px 18px; } }
/* lighter frosting so the H1 behind the page reads through the cards */
#capabilities .glass { -webkit-backdrop-filter: blur(4px) saturate(120%); backdrop-filter: blur(4px) saturate(120%); background: rgba(14, 18, 22, .62) !important; }
#team .glass { -webkit-backdrop-filter: blur(8px) saturate(125%); backdrop-filter: blur(8px) saturate(125%); }
/* roadmap cards: matching treatment, opposing corner glows (top-right + bottom-left), a touch stronger */
.stage, .stage-hero {
  border-color: var(--teal-deep);
  background:
    radial-gradient(85% 70% at 100% 0%, rgba(120,150,165,.22) 0%, transparent 62%),
    radial-gradient(85% 70% at 0% 100%, rgba(120,150,165,.18) 0%, transparent 62%),
    #0c0f11;
}

/* engineering team: three compact cards under the leads */
.crew { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 900px; margin: 16px auto 0; }
.crew-card { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-radius: var(--radius); }
.crew-avatar {
  flex-shrink: 0; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--display); font-size: .85rem; color: var(--teal-glow); letter-spacing: .04em;
  background: radial-gradient(circle at 35% 30%, rgba(53,133,156,.35), rgba(12,17,19,.9)); border: 1px solid rgba(95,180,203,.25);
  background-size: cover; background-position: center;
}
.crew-card h3 { font-size: .95rem; margin: 0 0 .2rem; color: #fff; }
.crew-card p { margin: 0; font-size: .8rem; line-height: 1.45; color: var(--teal-bright); }
@media (max-width: 900px) { .crew { grid-template-columns: 1fr; } }
/* scroll cue: lives on the stage, so it shows on every panel of the story */
.story-stage .scroll-cue { z-index: 3; display: block; pointer-events: none; }
@media (max-height: 940px) and (min-width: 761px) { .story-stage .scroll-cue { display: block; bottom: 18px; } }
.story.static .scroll-cue { display: none; }

/* podcast: looping studio clip on the left, one row */
.player { gap: 28px; padding: 22px 28px 22px 22px; }
.player-vid { flex-shrink: 0; width: 220px; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 10px; border: 1px solid rgba(255,255,255,.08); background: #000; }
.player .play { width: 60px; height: 60px; }
.player .play svg { width: 24px; height: 24px; }
.player-main h2 { font-size: clamp(1rem, 1.6vw, 1.3rem); margin-bottom: .7rem; }
.player .wave { height: 44px; }
@media (max-width: 900px) and (min-width: 641px) { .player-vid { width: 160px; } }
@media (max-width: 640px) {
  .player { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 16px; padding: 18px; }
  .player-vid { width: 100%; }
  .player-main { flex-basis: 100%; }
}
@media (prefers-reduced-motion: reduce) { .player-vid { display: none; } }

#technology .card.glass { -webkit-backdrop-filter: blur(6px) saturate(120%); backdrop-filter: blur(6px) saturate(120%); background: rgba(14, 18, 22, .6) !important; }
#technology .layers { position: relative; }
/* investors + contact: tighter */
#investors.section, #contact.section { padding: 64px 0; }
#investors .invest, #contact .contact { gap: 48px; }
#investors .invest-cta { padding-top: 40px; padding-bottom: 40px; }
#contact .contact-list li { padding: 14px 0; }
@media (max-width: 760px) { #investors.section, #contact.section { padding: 52px 0; } }

/* contact + footer: no rule above the footer */
.finale .footer { border-top: 0; }

/* ecosystem: H1 and AeroNode blocks closer together */
.split + .split { margin-top: 36px; }
@media (max-width: 960px) { .split + .split { margin-top: 56px; } }

/* gallery: VGSA film in the left tile */
.gallery figure { position: relative; }
.gallery video { display: block; width: 100%; height: 100%; aspect-ratio: 16 / 10; object-fit: cover; background: #0b0b0b; }
.gallery figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 24px 16px;
  font-size: .72rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: rgba(232,236,238,.9);
  background: linear-gradient(0deg, rgba(8,10,12,.75), transparent);
  pointer-events: none;
}

/* ecosystem: one wide photo, H1 and AeroNode copy side by side beneath it */
.eco-hero { margin: 40px 0 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.eco-hero img { display: block; width: 100%; height: auto; }
.eco-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-top: 48px; align-items: start; }
@media (max-width: 960px) { .eco-cols { grid-template-columns: 1fr; gap: 40px; margin-top: 36px; } }

/* roadmap stage cards: product photo across the bottom of each card */
.stage { display: flex; flex-direction: column; overflow: hidden; }
.stage .ticks { margin-bottom: 28px; }
.stage-img { margin: auto -28px -28px; border-top: 1px solid var(--line); }
.stage-img img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }


/* gallery: stronger hover zoom */
.gallery img { transition: transform 1s cubic-bezier(.2,.7,.2,1); }
.gallery figure:hover img { transform: scale(1.08); }

/* close the gap between Safety and Already in motion */
.section.safety { padding-bottom: 36px; }
#team.section { padding-top: 56px; }

/* technology cards: patent-pending tag (filed technologies only) */
.card-img { position: relative; }
.card-tag { position: absolute; z-index: 2; top: 32px; left: 32px; padding: .35em .85em; border: 1px solid rgba(95,180,203,.45); border-radius: 999px;
  background: rgba(8,12,14,.72); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  font-size: .6rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--teal-glow); pointer-events: none; }

/* ™ inside display-font headings: body font, superscript size (Michroma's glyph is oversized) */
.tm { font-family: "Inter", system-ui, sans-serif; font-size: .5em; vertical-align: .9em; line-height: 0; letter-spacing: 0; }
/* comfortable tap target for the contact email */
.contact-list a[href^="mailto"] { display: inline-block; padding: 10px 0; margin: -10px 0; }

/* mobile story: no scroll cue (it sat on the copy); shorter phones get tighter copy */
@media (max-width: 760px) { .story-stage .scroll-cue { display: none; } }
@media (max-width: 760px) and (max-height: 800px) {
  .panel { padding-bottom: 28px; }
  .panel h2 { font-size: 1.2rem; margin-bottom: .6rem; }
  .panel p:not(.eyebrow) { font-size: .88rem; line-height: 1.55; margin-bottom: .6rem; }
  .panel .eyebrow { margin-bottom: .5rem; }
  .panel-hero h1 { font-size: 1.55rem; }
  .panel-hero .lede { font-size: .88rem; line-height: 1.55; }
  .panel-hero .stats { display: none; }
  .panel-hero .cta-row { margin-top: .9rem; }
}

/* team photo on mobile: explicit height (iOS Safari collapses an empty div sized only by aspect-ratio) */
@media (max-width: 760px) { .person-photo { aspect-ratio: auto !important; height: 0; min-height: 0 !important; padding-bottom: 62.5%; } }
/* a person card without a photo: body spans the full card */
.person:not(:has(.person-photo)) { grid-template-columns: 1fr; }

/* capabilities: full-width photo under the list, matching the list card's width */
.caps-photo { margin: 0; border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(255,255,255,.08); }
.caps-photo img, .caps-photo video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; background: #0b0b0b; }

/* the photo sits just below the capabilities section, so the pilot backdrop stays behind the list */
#capabilities.section { padding-bottom: 24px; }
.caps-photo-band { padding: 0 0 84px; }
@media (max-width: 760px) { .caps-photo-band { padding-bottom: 56px; } }

/* story progress dots: left edge, vertically centred; the current panel's dot is lit */
.story-dots { position: absolute; z-index: 4; left: 18px; top: 50%; transform: translateY(-50%); transition: top .6s cubic-bezier(.3,.7,.2,1), left .6s cubic-bezier(.3,.7,.2,1);
  display: flex; flex-direction: column; gap: 14px; }
.story-dots button { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 50%; background: rgba(255,255,255,.22); cursor: pointer;
  position: relative; transition: background .35s ease, transform .35s ease, box-shadow .35s ease; }
.story-dots button::after { content: ""; position: absolute; inset: -9px; }  /* larger tap area */
.story-dots button:hover { background: rgba(255,255,255,.5); }
.story-dots button.on { background: var(--teal-glow); transform: scale(1.35); box-shadow: 0 0 10px rgba(95,180,203,.6); }
.story.static .story-dots { display: none; }
@media (max-width: 760px) {
  .story-dots { gap: 11px; }
  .story-dots button { width: 6px; height: 6px; }
}

/* AeroSync: short intro, then the replay visual at content width */
.aerosync.section { padding-bottom: 72px; }
.aerosync .section-lede { margin-bottom: 2rem; }
.aerosync-visual { margin: 0; border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(255,255,255,.08); }
.aerosync-visual img { display: block; width: 100%; height: auto; }
@media (max-width: 760px) { .aerosync.section { padding-bottom: 52px; } }
.aerosync-more { margin-top: 48px; max-width: 46rem; }
.aerosync-more h3 { font-size: 1.15rem; margin: 0 0 .8rem; }
.aerosync-more p { color: var(--muted); }
@media (max-width: 760px) { .aerosync-more { margin-top: 36px; } }
/* AeroSync: two text columns above the visual */
.aerosync-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; margin: 1.6rem 0 2.4rem; }
.aerosync-col p { color: var(--muted); }
.aerosync-col h3 { font-size: 1.15rem; margin: 0 0 .8rem; }
@media (max-width: 960px) { .aerosync-cols { grid-template-columns: 1fr; gap: 28px; } }
/* AeroSync v3: lede, visual, then four feature tiles */
.aerosync .section-lede { margin-bottom: 2rem; }
.aerosync-tiles { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.aerosync-tiles li { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 22px 20px; }
.aerosync-tiles h3 { font-size: 1rem; margin: 0 0 .5rem; }
.aerosync-tiles p { color: var(--muted); font-size: .9rem; line-height: 1.6; margin: 0; }
@media (max-width: 1100px) { .aerosync-tiles { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .aerosync-tiles { grid-template-columns: 1fr; gap: 12px; } }
.aerosync-body { margin-top: 36px; max-width: 48rem; }
.aerosync-body p { color: var(--muted); }
.aerosync-below { margin: 36px 0 0; }
.aerosync-below p { color: var(--muted); margin: 0; }
.aerosync-below h3 { font-size: .98rem; font-weight: 600; margin: 0 0 .5rem; color: var(--text); }

/* the H1 behind the page: a soft, dark headset below the hero film, turned by the pointer, Android tilt and
   scroll (assets/js/h1-bg.js). The hero stage is black and covers it; every section below is see-through. */
.h1bg-canvas {
  position: fixed; z-index: -1; top: 50%; left: 50%; height: 108vh; width: auto; aspect-ratio: 1;
  transform: translate(-50%, -50%); opacity: 0; transition: opacity 1.6s ease; pointer-events: none; will-change: transform;
}
html.h1bg-on .h1bg-canvas { opacity: .36; }
@media (max-width: 760px) {
  .h1bg-canvas { width: 150vw; height: auto; }
  html.h1bg-on .h1bg-canvas { opacity: .4; }
}