:root {
  --ink: #111720;
  --ink-soft: #202936;
  --paper: #f3f1eb;
  --paper-bright: #fbfaf7;
  --line: rgba(17, 23, 32, 0.14);
  --muted: #5d6672;
  --white: #fff;
  --boundary: #ff594f;
  --location: #3d78ff;
  --signal: #f3ad4b;
  --radius: 20px;
  --shadow: 0 24px 70px rgba(4, 9, 16, 0.22);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  transform: translateY(-150%);
  padding: .7rem 1rem;
  border-radius: 10px;
  background: var(--white);
  color: var(--ink);
  font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

.shell {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, .11);
  background: rgba(17, 23, 32, .78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  color: var(--white);
  text-decoration: none;
  font-size: .98rem;
  font-weight: 850;
  letter-spacing: -.02em;
}
.brand img {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  box-shadow: 0 5px 18px rgba(0, 0, 0, .25);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}
.nav-links > a:not(.nav-download) {
  color: rgba(255, 255, 255, .72);
  text-decoration: none;
  font-size: .86rem;
  font-weight: 720;
}
.nav-links > a:hover { color: var(--white); }
.nav-download {
  padding: .72rem 1rem;
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  text-decoration: none;
  font-size: .86rem;
  font-weight: 850;
}
.locale-switch {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding-left: .35rem;
}
.locale-switch a,
.locale-switch span {
  display: grid;
  min-width: 34px;
  min-height: 34px;
  place-items: center;
  border-radius: 999px;
  color: rgba(255, 255, 255, .66);
  text-decoration: none;
  font-size: .72rem;
  font-weight: 850;
}
.locale-switch span[aria-current] { background: rgba(255,255,255,.12); color: var(--white); }
.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  color: var(--white);
  cursor: pointer;
}
.menu-button span,
.menu-button::before,
.menu-button::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}
.menu-button[aria-expanded="true"] span { opacity: 0; }
.menu-button[aria-expanded="true"]::before { transform: translateY(6px) rotate(45deg); }
.menu-button[aria-expanded="true"]::after { transform: translateY(-6px) rotate(-45deg); }

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto -12vw -32vw auto;
  width: 64vw;
  height: 64vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(61, 120, 255, .2), transparent 67%);
  pointer-events: none;
}
.map-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .62;
  pointer-events: none;
}
.map-lines path {
  fill: none;
  stroke: var(--boundary);
  stroke-width: 1.4;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: trace-line 2.4s .2s cubic-bezier(.2,.7,.2,1) forwards;
}
.map-lines circle {
  fill: var(--location);
  stroke: rgba(255,255,255,.85);
  stroke-width: 2;
  transform-box: fill-box;
  transform-origin: center;
  animation: pulse-pin 2.3s 1.2s ease-in-out infinite;
}
@keyframes trace-line { to { stroke-dashoffset: 0; } }
@keyframes pulse-pin { 50% { transform: scale(1.35); opacity: .72; } }

.hero-inner {
  position: relative;
  z-index: 2;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, .72fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 6.5rem);
  padding-top: 104px;
}
.hero-copy { max-width: 690px; padding-block: 3rem; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: .7rem;
  margin: 0 0 1rem;
  color: var(--signal);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 30px;
  height: 2px;
  background: currentColor;
}
.hero h1,
.page-hero h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(3.1rem, 7.2vw, 7.1rem);
  line-height: .93;
  letter-spacing: -.068em;
  text-wrap: balance;
}
.hero-lead {
  max-width: 590px;
  margin: 1.45rem 0 0;
  color: rgba(255,255,255,.72);
  font-size: clamp(1.02rem, 1.8vw, 1.24rem);
  line-height: 1.55;
}
.store-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .72rem;
  margin-top: 1.8rem;
}
.store-button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  gap: .7rem;
  padding: .72rem 1.05rem;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 13px;
  background: var(--white);
  color: var(--ink);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}
.store-button:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(0,0,0,.2); }
.store-button svg { width: 25px; height: 25px; flex: 0 0 auto; }
.store-button-copy { display: grid; line-height: 1.06; }
.store-button small { font-size: .61rem; font-weight: 650; }
.store-button strong { font-size: .94rem; font-weight: 850; }
.hero-note { margin: .8rem 0 0; color: rgba(255,255,255,.52); font-size: .78rem; }
.hero-download-row {
  display: flex;
  align-items: end;
  gap: 1rem;
}
.install-qr-popover {
  position: fixed;
  z-index: 80;
  left: 0;
  top: 0;
  display: none;
  width: 248px;
  margin: 0;
  padding: 14px;
  border: 1px solid rgba(17,23,32,.1);
  border-radius: 20px;
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 24px 70px rgba(4,9,16,.32);
  text-align: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px) scale(.96);
  transform-origin: top center;
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.install-qr-popover::after {
  content: "";
  position: absolute;
  top: -7px;
  left: calc(50% - 7px);
  width: 14px;
  height: 14px;
  background: var(--white);
  transform: rotate(45deg);
}
.install-qr-popover.is-above { transform-origin: bottom center; }
.install-qr-popover.is-above::after { top: auto; bottom: -7px; }
.install-qr-popover.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.install-qr-popover img {
  position: relative;
  z-index: 1;
  width: 220px;
  height: 220px;
  background: var(--white);
}
.install-qr-popover p {
  position: relative;
  z-index: 1;
  margin: .65rem .35rem .15rem;
  font-size: .75rem;
  font-weight: 800;
  line-height: 1.35;
}

@media (hover: hover) and (pointer: fine) and (min-width: 901px) {
  .install-qr-popover { display: block; }
}

.hero-visual {
  position: relative;
  align-self: end;
  display: flex;
  justify-content: center;
  min-width: 0;
  transform: translateY(5%);
  animation: visual-rise .9s .18s cubic-bezier(.18,.8,.2,1) both;
}
@keyframes visual-rise { from { opacity: 0; transform: translateY(12%); } }
.hero-visual img {
  width: min(100%, 390px);
  max-height: calc(100svh - 112px);
  object-fit: contain;
  object-position: bottom;
  filter: drop-shadow(0 28px 42px rgba(0,0,0,.34));
}
.hero-copy > * { animation: copy-in .7s cubic-bezier(.2,.75,.2,1) both; }
.hero-copy > :nth-child(2) { animation-delay: .08s; }
.hero-copy > :nth-child(3) { animation-delay: .16s; }
.hero-copy > :nth-child(4) { animation-delay: .24s; }
.hero-copy > :nth-child(5) { animation-delay: .3s; }
@keyframes copy-in { from { opacity: 0; transform: translateY(22px); } }

.proof-strip {
  background: var(--paper-bright);
  border-bottom: 1px solid var(--line);
}
.proof-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.proof-item { padding: 1.35rem 1.4rem; border-left: 1px solid var(--line); }
.proof-item:first-child { border-left: 0; padding-left: 0; }
.proof-item strong { display: block; font-size: .86rem; }
.proof-item span { display: block; margin-top: .12rem; color: var(--muted); font-size: .77rem; }

.section { padding: clamp(5rem, 10vw, 9rem) 0; }
.section-kicker {
  margin: 0 0 .8rem;
  color: #b23a33;
  font-size: .73rem;
  font-weight: 900;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.section-heading { max-width: 770px; }
.section-heading h2,
.page-content h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(2.25rem, 5vw, 5.1rem);
  line-height: .98;
  letter-spacing: -.055em;
  text-wrap: balance;
}
.section-heading p {
  max-width: 620px;
  margin: 1.2rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.story { padding-top: clamp(4rem, 8vw, 7rem); }
.story-row {
  display: grid;
  grid-template-columns: minmax(250px, .78fr) minmax(0, 1.22fr);
  align-items: center;
  gap: clamp(2.5rem, 8vw, 8.5rem);
  padding: clamp(4rem, 8vw, 8rem) 0;
  border-top: 1px solid var(--line);
}
.story-row:nth-child(even) .story-media { order: 2; }
.story-media {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 580px;
}
.story-media::before {
  content: "";
  position: absolute;
  inset: 9% 2%;
  border-radius: 50%;
  background: #e6e2d9;
}
.story-row:nth-child(2) .story-media::before { background: #dfe6f6; }
.story-row:nth-child(3) .story-media::before { background: #ede0d1; }
.story-row:nth-child(4) .story-media::before { background: #e0e9df; }
.story-media img {
  position: relative;
  z-index: 1;
  width: min(80%, 350px);
  max-height: 670px;
  object-fit: contain;
  filter: drop-shadow(0 28px 45px rgba(14, 20, 28, .2));
  transition: transform .45s cubic-bezier(.2,.75,.2,1);
}
.story-row:hover .story-media img { transform: translateY(-10px) rotate(.6deg); }
.story-index {
  display: block;
  margin-bottom: 1.1rem;
  color: var(--boundary);
  font-size: .8rem;
  font-weight: 900;
  letter-spacing: .16em;
}
.story-copy h3 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(2.15rem, 4.8vw, 4.7rem);
  line-height: .98;
  letter-spacing: -.055em;
  text-wrap: balance;
}
.story-copy p { max-width: 570px; margin: 1.25rem 0 0; color: var(--muted); font-size: 1.05rem; }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin-top: 1.35rem;
  color: var(--ink);
  font-weight: 850;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}
.text-link::after { content: "→"; transition: transform .2s ease; }
.text-link:hover::after { transform: translateX(4px); }

.access {
  background: var(--ink);
  color: var(--white);
}
.access .section-kicker { color: var(--signal); }
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-top: 3.5rem;
  border-top: 1px solid rgba(255,255,255,.16);
  border-bottom: 1px solid rgba(255,255,255,.16);
}
.access-column { padding: 2.4rem clamp(1rem, 4vw, 4rem) 2.7rem 0; }
.access-column + .access-column { padding-left: clamp(1.8rem, 5vw, 5rem); border-left: 1px solid rgba(255,255,255,.16); }
.access-column h3 { margin: 0; font-size: 1.4rem; letter-spacing: -.03em; }
.access-column p { margin: .55rem 0 0; color: rgba(255,255,255,.58); }
.access-column ul { margin: 1.4rem 0 0; padding: 0; list-style: none; }
.access-column li { position: relative; padding: .65rem 0 .65rem 1.45rem; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.82); }
.access-column li::before { content: ""; position: absolute; left: 0; top: 1.14rem; width: 7px; height: 7px; border-radius: 50%; background: var(--location); }
.access-column + .access-column li::before { background: var(--signal); }
.access-note { max-width: 720px; margin: 1.5rem 0 0; color: rgba(255,255,255,.55); font-size: .87rem; }

.use-cases { background: var(--paper-bright); }
.use-case-list { margin-top: 3rem; border-top: 1px solid var(--line); }
.use-case {
  display: grid;
  grid-template-columns: 70px minmax(200px, .7fr) 1.3fr;
  gap: 1.5rem;
  align-items: baseline;
  padding: 1.7rem 0;
  border-bottom: 1px solid var(--line);
}
.use-case span { color: var(--boundary); font-size: .75rem; font-weight: 900; }
.use-case h3 { margin: 0; font-size: 1.35rem; letter-spacing: -.035em; }
.use-case p { margin: 0; color: var(--muted); }

.gallery-section { overflow: hidden; background: #e7e4dc; }
.gallery-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.gallery-controls { display: flex; gap: .55rem; }
.gallery-control {
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: background .2s, color .2s;
}
.gallery-control:hover { background: var(--ink); color: var(--white); }
.gallery-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(360px, 36vw, 500px);
  gap: 1.4rem;
  width: 100%;
  margin-top: 3rem;
  padding: 0 max(20px, calc((100vw - var(--max)) / 2)) 1.2rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  overscroll-behavior-inline: contain;
}
.gallery-rail figure { margin: 0; scroll-snap-align: start; }
.gallery-rail img { width: 100%; height: auto; border-radius: 24px; box-shadow: 0 20px 50px rgba(17,23,32,.17); }

.final-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(5rem, 11vw, 10rem) 0;
  background: var(--boundary);
  color: var(--ink);
}
.final-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .18;
  background: repeating-radial-gradient(circle at 92% 80%, transparent 0 42px, #3c1714 43px 44px);
}
.final-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 4rem; }
.final-cta h2 { max-width: 780px; }
.final-cta p { max-width: 650px; margin: 1.2rem 0 0; font-size: 1.08rem; }
.final-cta .store-actions { margin-top: 1.8rem; }
.qr-block { width: 220px; padding: 15px; border-radius: 20px; background: var(--white); box-shadow: var(--shadow); text-align: center; }
.qr-block img { width: 190px; height: 190px; background: var(--white); }
.qr-block p { margin: .65rem 0 .1rem; font-size: .75rem; font-weight: 850; }

.site-footer { padding: 3rem 0 7rem; background: var(--ink); color: rgba(255,255,255,.65); }
.footer-main { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; }
.footer-brand p { max-width: 480px; margin: 1rem 0 0; font-size: .88rem; }
.footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem 2rem; }
.footer-links h3 { margin: 0 0 .85rem; color: var(--white); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; }
.footer-links a { display: block; width: fit-content; margin: .5rem 0; color: rgba(255,255,255,.66); font-size: .86rem; text-decoration: none; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2.8rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,.12); font-size: .75rem; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.75,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 160px 0 90px;
  background: var(--ink);
  color: var(--white);
}
.page-hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.2fr .55fr; align-items: end; gap: 4rem; }
.page-hero h1 { max-width: 900px; font-size: clamp(3.2rem, 7vw, 6.8rem); }
.page-hero .hero-lead { max-width: 690px; }
.page-hero-media img { max-height: 620px; margin-left: auto; filter: drop-shadow(0 24px 36px rgba(0,0,0,.35)); }
.breadcrumbs { margin-bottom: 1.6rem; color: rgba(255,255,255,.54); font-size: .78rem; }
.breadcrumbs a { color: inherit; text-underline-offset: 4px; }
.page-answer { padding: 2.2rem 0; background: var(--signal); }
.page-answer-inner { display: grid; grid-template-columns: 180px 1fr; gap: 2rem; }
.page-answer strong { font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; }
.page-answer p { max-width: 820px; margin: 0; font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 720; letter-spacing: -.02em; }
.page-content { padding: clamp(4rem, 9vw, 8rem) 0; }
.page-section {
  display: grid;
  grid-template-columns: minmax(190px, .55fr) 1.45fr;
  gap: clamp(2rem, 7vw, 7rem);
  padding: 3rem 0;
  border-top: 1px solid var(--line);
}
.page-section:last-child { border-bottom: 1px solid var(--line); }
.page-section h2 { max-width: 420px; font-size: clamp(1.8rem, 3vw, 3rem); }
.page-section-body p { max-width: 720px; margin: 0; color: var(--muted); font-size: 1.03rem; }
.page-section-body ul { max-width: 720px; margin: 1.2rem 0 0; padding: 0; list-style: none; }
.page-section-body li { padding: .65rem 0; border-top: 1px solid var(--line); font-weight: 700; }
.limitation { margin-top: 1.2rem; padding-left: 1rem; border-left: 3px solid var(--signal); color: var(--muted); font-size: .9rem; }
.related { padding: 4rem 0; background: var(--paper-bright); }
.related h2 { margin: 0; font-size: 1rem; }
.related-links { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 1.2rem; border-top: 1px solid var(--line); }
.related-links a { padding: 1.3rem 1rem 1.3rem 0; border-bottom: 1px solid var(--line); text-decoration: none; font-weight: 800; }
.related-links a::after { content: " ↗"; color: var(--boundary); }

.sticky-download {
  position: fixed;
  z-index: 45;
  right: 14px;
  bottom: 14px;
  display: none;
  padding: .9rem 1.15rem;
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 12px 40px rgba(0,0,0,.24);
  text-decoration: none;
  font-size: .84rem;
  font-weight: 900;
  transform: translateY(130%);
  transition: transform .3s ease;
}
.sticky-download.is-visible { transform: none; }

body.platform-android .store-button[data-store="play"],
body.platform-ios .store-button[data-store="apple"] { outline: 3px solid var(--location); outline-offset: 3px; }

@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    inset: 72px 0 auto;
    display: none;
    align-items: stretch;
    padding: 1.25rem 20px 1.6rem;
    background: var(--ink);
    border-bottom: 1px solid rgba(255,255,255,.12);
  }
  .nav-links.is-open { display: grid; }
  .nav-links > a:not(.nav-download) { min-height: 44px; display: flex; align-items: center; }
  .locale-switch { padding: .5rem 0 0; }
  .menu-button { display: block; }
  .hero-inner { grid-template-columns: 1fr .64fr; gap: 1.5rem; }
  .hero h1 { font-size: clamp(3rem, 8.8vw, 5.8rem); }
  .proof-inner { grid-template-columns: repeat(2, 1fr); }
  .proof-item:nth-child(3) { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); }
  .proof-item:nth-child(4) { border-top: 1px solid var(--line); }
  .story-row { gap: 2.7rem; }
  .story-media { min-height: 470px; }
  .gallery-rail { grid-auto-columns: clamp(340px, 55vw, 480px); }
  .page-hero-inner { grid-template-columns: 1fr .45fr; gap: 2rem; }
  .page-hero-media img { max-height: 470px; }
  .final-inner { grid-template-columns: 1fr; }
  .qr-block { display: none; }
}

@media (max-width: 680px) {
  .shell { width: min(calc(100% - 32px), var(--max)); }
  .brand span { max-width: 150px; line-height: 1.05; }
  .hero { min-height: auto; }
  .hero-inner {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 104px;
  }
  .hero-copy { padding: 2rem 0 0; }
  .hero h1 { font-size: clamp(3.15rem, 15vw, 5.4rem); }
  .hero-lead { font-size: 1rem; }
  .hero-visual { transform: none; max-height: 440px; overflow: hidden; }
  .hero-visual img { width: min(72vw, 315px); max-height: none; }
  .store-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .store-button { padding: .68rem .75rem; }
  .store-button small { font-size: .55rem; }
  .store-button strong { font-size: .78rem; }
  .proof-inner { display: block; padding: .35rem 0; }
  .proof-item, .proof-item:first-child, .proof-item:nth-child(3) { padding: 1rem 0; border: 0; border-top: 1px solid var(--line); }
  .proof-item:first-child { border-top: 0; }
  .story-row { grid-template-columns: 1fr; padding: 4.5rem 0; }
  .story-row:nth-child(even) .story-media { order: 0; }
  .story-media { min-height: 460px; }
  .story-media img { width: min(74%, 310px); }
  .access-grid { grid-template-columns: 1fr; }
  .access-column { padding: 1.8rem 0; }
  .access-column + .access-column { padding-left: 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.16); }
  .use-case { grid-template-columns: 44px 1fr; }
  .use-case p { grid-column: 2; }
  .gallery-head { align-items: start; }
  .gallery-controls { display: none; }
  .gallery-rail { grid-auto-columns: min(86vw, 390px); padding-left: 16px; padding-right: 16px; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-bottom { display: block; }
  .footer-bottom span { display: block; margin-top: .45rem; }
  .page-hero { padding: 125px 0 0; }
  .page-hero-inner { grid-template-columns: 1fr; }
  .page-hero h1 { font-size: clamp(3rem, 14vw, 5.3rem); }
  .page-hero-media { max-height: 390px; overflow: hidden; }
  .page-hero-media img { width: min(75vw, 300px); margin: 0 auto; }
  .page-answer-inner, .page-section { grid-template-columns: 1fr; gap: 1rem; }
  .related-links { grid-template-columns: 1fr; }
  .sticky-download { display: inline-flex; }
}

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