:root {
  --ink: #163b3a;
  --ink-deep: #0c2b2a;
  --sea: #176f78;
  --sea-soft: #d9ece9;
  --coral: #d76347;
  --coral-dark: #a8412c;
  --lime: #dce9cf;
  --sand: #eee7d9;
  --paper: #f8f5ee;
  --white: #fffefa;
  --text: #273d3c;
  --muted: #627270;
  --line: rgba(22, 59, 58, 0.16);
  --display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --sans: "Avenir Next", Avenir, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shadow: 0 28px 80px rgba(13, 52, 50, 0.15);
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 42px;
  --shell: min(1240px, calc(100vw - 64px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #ffb89f; outline-offset: 4px; }
.skip-link {
  position: fixed;
  z-index: 1000;
  left: 18px;
  top: 14px;
  transform: translateY(-160%);
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--white);
  color: var(--ink-deep);
  font-weight: 800;
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }
.section-shell { width: var(--shell); margin-inline: auto; }
.section-pad { padding: 128px 0; }
.eyebrow {
  margin: 0 0 22px;
  color: var(--sea);
  font-size: .94rem;
  font-weight: 800;
  letter-spacing: .02em;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2 {
  font-family: var(--display);
  color: var(--ink-deep);
  font-weight: 500;
  letter-spacing: -.045em;
}
h1 em, h2 em { color: var(--coral); font-weight: 500; }
h2 { margin-bottom: 30px; font-size: clamp(3rem, 5.9vw, 6.2rem); line-height: .98; }
h3 { color: var(--ink-deep); font-size: 1.42rem; line-height: 1.2; }

.site-header {
  position: fixed;
  z-index: 100;
  top: 18px;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1380px, calc(100vw - 36px));
  min-height: 72px;
  padding: 10px 12px 10px 20px;
  border: 1px solid rgba(255,255,255,.32);
  border-radius: 22px;
  background: rgba(248,245,238,.88);
  box-shadow: 0 12px 40px rgba(12,43,42,.1);
  backdrop-filter: blur(20px);
  transform: translateX(-50%);
}
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink-deep); text-decoration: none; }
.brand > span:last-child { display: flex; flex-direction: column; }
.brand strong { font-size: 1rem; line-height: 1.1; }
.brand small { margin-top: 3px; color: var(--muted); font-size: .72rem; line-height: 1.2; }
.brand-mark { display: grid; grid-template-columns: repeat(3, 6px); align-items: end; gap: 3px; width: 34px; height: 34px; padding: 8px; border-radius: 50%; background: var(--ink); }
.brand-mark i { display: block; border-radius: 3px; background: var(--white); }
.brand-mark i:nth-child(1) { height: 8px; }
.brand-mark i:nth-child(2) { height: 16px; }
.brand-mark i:nth-child(3) { height: 11px; }
.site-nav { display: flex; align-items: center; gap: 4px; }
.site-nav a { padding: 12px 15px; border-radius: 999px; color: var(--ink); font-size: .86rem; font-weight: 700; text-decoration: none; }
.site-nav a:hover { background: rgba(22,59,58,.07); }
.site-nav .nav-cta { margin-left: 6px; padding-inline: 20px; background: var(--ink); color: var(--white); }
.site-nav .nav-cta:hover { background: var(--sea); }
.language-nav { display: inline-flex; align-items: center; gap: 2px; margin-left: 6px; padding-left: 8px; border-left: 1px solid var(--line); }
.site-nav .language-nav a { min-width: 34px; padding: 9px 7px; color: var(--muted); font-size: .72rem; text-align: center; }
.site-nav .language-nav a[aria-current="page"] { background: var(--sea-soft); color: var(--ink-deep); }
.menu-button { display: none; }

.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: 92vh;
  max-height: 980px;
  overflow: hidden;
  background: #eadcc8;
}
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; animation: heroDrift 18s ease-in-out infinite alternate; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(249,244,234,.98) 0%, rgba(249,244,234,.93) 31%, rgba(249,244,234,.52) 48%, rgba(249,244,234,0) 70%); }
.hero-copy { position: relative; z-index: 2; width: min(700px, 48vw); margin: 100px 0 40px max(5vw, calc((100vw - 1380px) / 2)); }
.hero h1 { max-width: 720px; margin-bottom: 30px; font-size: clamp(4.4rem, 7.3vw, 8.1rem); line-height: .86; }
.hero h1 em { display: block; }
.hero-lead { max-width: 610px; margin-bottom: 34px; color: #304847; font-size: clamp(1.08rem, 1.6vw, 1.34rem); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 26px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 26px; min-height: 58px; padding: 0 24px; border-radius: 999px; font-weight: 800; text-decoration: none; transition: transform .25s ease, background .25s ease, color .25s ease; }
.button:hover { transform: translateY(-3px); }
.button-primary { background: var(--ink); color: var(--white); box-shadow: 0 14px 28px rgba(22,59,58,.2); }
.button-primary:hover { background: var(--sea); }
.text-link { font-weight: 800; text-underline-offset: 6px; }
.concept-note { position: absolute; z-index: 2; right: 24px; bottom: 20px; margin: 0; padding: 7px 11px; border-radius: 999px; background: rgba(255,254,250,.85); color: var(--ink); font-size: .72rem; font-weight: 700; }
@keyframes heroDrift { from { transform: scale(1.01) translate3d(0,0,0); } to { transform: scale(1.055) translate3d(-.7%, -.4%, 0); } }

.signal-strip { position: relative; z-index: 3; display: grid; grid-template-columns: repeat(3, 1fr); width: min(1180px, calc(100vw - 64px)); margin: -46px auto 0; overflow: hidden; border: 1px solid var(--line); border-radius: 30px; background: var(--white); box-shadow: var(--shadow); }
.signal-strip > div { display: flex; align-items: center; gap: 16px; min-height: 118px; padding: 24px 30px; }
.signal-strip > div + div { border-left: 1px solid var(--line); }
.signal-strip p { display: flex; flex-direction: column; margin: 0; line-height: 1.25; }
.signal-strip strong { color: var(--ink-deep); }
.signal-strip small { margin-top: 6px; color: var(--muted); }
.signal-icon { display: grid; flex: 0 0 46px; height: 46px; place-items: center; border-radius: 50%; background: var(--sea-soft); color: var(--sea); font-size: 1.3rem; }

.manifesto { background: var(--paper); }
.manifesto-grid { display: grid; grid-template-columns: 1.05fr .75fr; gap: 9vw; align-items: end; }
.manifesto-title h2 { max-width: 760px; }
.manifesto-copy { padding-bottom: 26px; }
.manifesto-copy .large-copy { color: var(--ink-deep); font-family: var(--display); font-size: 1.65rem; line-height: 1.35; }
.manifesto-copy p:last-child { color: var(--muted); }
.question-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 76px; }
.question-grid article { min-height: 285px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); }
.question-grid article:nth-child(2) { background: var(--sea-soft); }
.question-grid article:nth-child(3) { background: var(--lime); }
.question-grid span { display: inline-grid; width: 42px; height: 42px; margin-bottom: 52px; place-items: center; border: 1px solid currentColor; border-radius: 50%; color: var(--sea); font-weight: 800; }
.question-grid h3 { max-width: 260px; }
.question-grid p { margin-bottom: 0; color: var(--muted); }

.demo { position: relative; overflow: hidden; background: var(--ink-deep); color: rgba(255,255,255,.76); }
.demo::before { content: ""; position: absolute; width: 520px; height: 520px; right: -160px; top: -190px; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; box-shadow: 0 0 0 80px rgba(255,255,255,.02), 0 0 0 160px rgba(255,255,255,.02); }
.demo-grid { position: relative; display: grid; grid-template-columns: .78fr 1.22fr; gap: 7vw; align-items: center; }
.demo .eyebrow { color: #9ed4cf; }
.demo h2 { color: var(--white); font-size: clamp(3.4rem, 5.8vw, 6.3rem); }
.demo h2 em { color: #f69b7e; }
.demo-copy > p:not(.eyebrow):not(.demo-status) { max-width: 560px; font-size: 1.08rem; }
.voice-controls { display: grid; grid-template-columns: auto 1fr; gap: 10px 16px; max-width: 470px; margin-top: 34px; }
.voice-controls label { align-self: center; color: var(--white); font-weight: 800; }
.voice-controls select { min-height: 48px; padding: 0 40px 0 14px; border: 1px solid rgba(255,255,255,.3); border-radius: 12px; background: rgba(255,255,255,.1); color: var(--white); }
.voice-controls select option { color: var(--ink-deep); }
.speed-control { grid-column: 1 / -1; display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.speed-control > span { margin-right: 6px; color: var(--white); font-weight: 800; }
.speed-button { min-height: 44px; padding: 0 16px; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; background: transparent; color: var(--white); cursor: pointer; }
.speed-button.is-active { background: var(--white); color: var(--ink-deep); }
.demo-status { min-height: 28px; margin: 18px 0 0; color: #b9d8d5; font-size: .88rem; }
.speech-board { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; padding: 18px; border: 1px solid rgba(255,255,255,.16); border-radius: 34px; background: rgba(255,255,255,.08); box-shadow: 0 30px 70px rgba(0,0,0,.24); backdrop-filter: blur(14px); }
.speech-tile { position: relative; display: grid; grid-template-columns: 58px 1fr; grid-template-rows: auto auto; min-height: 154px; padding: 24px; overflow: hidden; border: 0; border-radius: 22px; background: var(--white); color: var(--ink-deep); text-align: left; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease; }
.speech-tile:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(0,0,0,.18); }
.speech-tile > span { grid-row: 1 / 3; display: grid; align-self: center; width: 44px; height: 44px; place-items: center; border-radius: 50%; background: var(--sea-soft); color: var(--sea); font-size: 1.45rem; }
.speech-tile strong { align-self: end; font-size: clamp(1.18rem, 1.8vw, 1.55rem); line-height: 1.15; }
.speech-tile small { align-self: start; margin-top: 5px; color: var(--muted); }
.speech-yes { background: #d9edcf; }
.speech-no { background: #fee0d8; }
.speech-tile.is-speaking::after { content: ""; position: absolute; inset: 0; border: 4px solid #ffd8c8; border-radius: inherit; animation: speakPulse .8s ease-out infinite alternate; }
.speech-hint { grid-column: 1 / -1; margin: 3px 8px 0; color: rgba(255,255,255,.62); font-size: .78rem; }
.speech-hint span { color: #89d1a0; }
@keyframes speakPulse { from { opacity: .25; } to { opacity: 1; } }

.product-story { background: var(--white); }
.story-heading { margin-bottom: 90px; }
.story-heading h2 { max-width: 980px; }
.story-row { display: grid; grid-template-columns: .72fr 1.28fr; gap: 7vw; align-items: center; padding-block: 76px; border-top: 1px solid var(--line); }
.story-row-reverse { grid-template-columns: 1.28fr .72fr; }
.story-row-reverse .story-copy { order: 2; }
.story-row-reverse .device-stage { order: 1; }
.story-copy { max-width: 470px; }
.story-number { display: inline-grid; width: 46px; height: 46px; margin-bottom: 36px; place-items: center; border-radius: 50%; background: var(--ink); color: var(--white); font-weight: 800; }
.story-copy h3 { margin-bottom: 22px; font-family: var(--display); font-size: clamp(2.2rem, 3.7vw, 4.4rem); font-weight: 500; letter-spacing: -.035em; }
.story-copy p, .story-copy li { color: var(--muted); }
.story-copy ul { margin: 24px 0 0; padding: 0; list-style: none; }
.story-copy li { position: relative; padding: 9px 0 9px 28px; border-top: 1px solid var(--line); }
.story-copy li::before { content: "✓"; position: absolute; left: 2px; color: var(--coral); font-weight: 900; }
.device-stage { position: relative; margin: 0; padding: 6%; border-radius: var(--radius-lg); background: var(--sand); overflow: hidden; }
.device-stage::after { content: ""; position: absolute; width: 200px; height: 200px; right: -60px; bottom: -70px; border-radius: 50%; background: rgba(215,99,71,.2); }
.device-frame { position: relative; z-index: 1; padding: 10px; border: 1px solid rgba(22,59,58,.18); border-radius: 28px; background: #262a2a; box-shadow: 0 26px 70px rgba(12,43,42,.2); transform: rotate(-1.5deg); transition: transform .45s ease; }
.story-row-reverse .device-frame { transform: rotate(1.5deg); }
.device-stage:hover .device-frame { transform: rotate(0) scale(1.012); }
.device-frame img { width: 100%; border-radius: 20px; }
.device-stage.portrait { display: grid; place-items: center; background: var(--sea-soft); }
.portrait .device-frame { width: min(370px, 70%); }
.device-stage figcaption { position: relative; z-index: 2; margin-top: 20px; color: var(--ink); font-size: .8rem; font-weight: 800; text-align: center; }
.store-poster-stage { display: grid; place-items: center; padding: clamp(18px, 4vw, 48px); background: var(--sand); }
.store-poster-stage::after { opacity: .65; }
.store-poster-stage > img { position: relative; z-index: 1; width: min(100%, 540px); height: auto; aspect-ratio: 3 / 4; object-fit: contain; border-radius: 26px; box-shadow: 0 30px 70px rgba(12,43,42,.18); transition: transform .45s ease, box-shadow .45s ease; }
.store-poster-stage:hover > img { transform: translateY(-5px) rotate(-.35deg); box-shadow: 0 38px 80px rgba(12,43,42,.23); }
.store-poster-mint { background: var(--sea-soft); }
.store-poster-lilac { background: #ebe8f7; }
.feature-followup { display: grid; grid-template-columns: .62fr 1.38fr; gap: 6vw; align-items: start; padding-top: 96px; border-top: 1px solid var(--line); }
.feature-followup-copy { position: sticky; top: 130px; }
.feature-followup-copy h3 { margin-bottom: 24px; font-family: var(--display); font-size: clamp(2.5rem, 4.2vw, 4.8rem); font-weight: 500; letter-spacing: -.04em; }
.feature-followup-copy p:last-child { color: var(--muted); }
.feature-poster-grid { display: grid; grid-template-columns: repeat(2, 1fr); align-items: start; gap: 20px; }
.feature-poster-grid figure { align-self: start; margin: 0; padding: 18px; border-radius: 30px; background: var(--paper); }
.feature-poster-grid figure:nth-child(2) { background: var(--sea-soft); }
.feature-poster-grid img { width: 100%; height: auto; aspect-ratio: 3 / 4; object-fit: contain; border-radius: 20px; box-shadow: 0 22px 56px rgba(12,43,42,.14); }
.feature-poster-grid figcaption { display: flex; flex-direction: column; gap: 5px; padding: 20px 8px 8px; }
.feature-poster-grid strong { color: var(--ink-deep); font-size: 1.1rem; }
.feature-poster-grid span { color: var(--muted); font-size: .86rem; }
.care-flow { padding-top: 112px; }
.care-flow-head { display: grid; grid-template-columns: .55fr 1.45fr; gap: 2vw 6vw; padding-top: 82px; border-top: 1px solid var(--line); }
.care-flow-head .eyebrow { grid-row: 1 / 3; }
.care-flow-head h3 { max-width: 900px; font-family: var(--display); font-size: clamp(2.8rem, 5vw, 5.7rem); font-weight: 500; letter-spacing: -.045em; line-height: .98; }
.care-flow-head h3 em { color: var(--coral); }
.care-flow-head > p:last-child { max-width: 660px; color: var(--muted); font-size: 1.04rem; }
.care-flow-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 62px; }
.care-card { min-height: 430px; padding: 30px; border: 1px solid rgba(22,59,58,.08); border-radius: 30px; transition: transform .25s ease, box-shadow .25s ease; }
.care-card:hover { transform: translateY(-5px); box-shadow: 0 24px 60px rgba(12,43,42,.1); }
.care-card-blue { background: #e8f0f5; }
.care-card-orange { background: #f8e6dc; }
.care-card-green { background: #dfede3; }
.care-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 58px; color: var(--ink); font-size: .85rem; font-weight: 900; }
.care-card-top i { display: grid; width: 48px; height: 48px; place-items: center; border-radius: 50%; background: rgba(255,255,255,.72); color: var(--coral); font-size: 1.2rem; font-style: normal; }
.care-card h4 { margin-bottom: 18px; font-family: var(--display); font-size: clamp(1.9rem, 2.5vw, 2.8rem); font-weight: 500; line-height: 1.02; }
.care-card p, .care-card li { color: var(--muted); }
.care-card ul { margin: 24px 0 0; padding: 0; list-style: none; }
.care-card li { position: relative; padding: 9px 0 9px 22px; border-top: 1px solid rgba(22,59,58,.12); font-size: .9rem; }
.care-card li::before { content: "✓"; position: absolute; left: 0; color: var(--ink); font-weight: 900; }
.care-note { max-width: 820px; margin: 34px 0 0 auto; color: var(--muted); font-size: .82rem; text-align: right; }

.family-section { display: grid; grid-template-columns: 1.06fr .94fr; min-height: 760px; background: var(--ink); color: rgba(255,255,255,.78); }
.family-media { min-height: 620px; overflow: hidden; }
.family-media img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; filter: saturate(.83); }
.family-copy { display: flex; flex-direction: column; justify-content: center; padding: 9vw 7vw; }
.family-copy .eyebrow { color: #a9d7d2; }
.family-copy h2 { max-width: 650px; color: var(--white); font-size: clamp(3rem, 5vw, 5.7rem); }
.family-copy h2 em { color: #f2a087; }
.family-copy p { max-width: 570px; margin-bottom: 34px; font-size: 1.08rem; }
.button-light { align-self: flex-start; background: var(--white); color: var(--ink-deep); }

.steps { background: var(--sand); }
.steps-head { display: grid; grid-template-columns: .7fr 1.3fr; align-items: end; }
.steps-head .eyebrow { align-self: start; }
.steps-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 64px; padding: 0; list-style: none; }
.steps-list li { display: flex; gap: 20px; min-height: 210px; padding: 28px; border-radius: var(--radius-md); background: var(--white); }
.steps-list li > span { display: grid; flex: 0 0 48px; height: 48px; place-items: center; border-radius: 50%; background: var(--coral); color: var(--white); font-size: 1.2rem; font-weight: 900; }
.steps-list h3 { margin: 7px 0 14px; }
.steps-list p { color: var(--muted); }

.faq { background: var(--paper); }
.faq-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 7vw; align-items: start; }
.faq-intro { position: sticky; top: 130px; }
.faq-intro h2 { font-size: clamp(3rem, 5vw, 5.7rem); }
.faq-intro > p:last-child { max-width: 580px; color: var(--muted); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 30px 58px 30px 0; color: var(--ink-deep); font-size: clamp(1.18rem, 1.8vw, 1.55rem); font-weight: 800; line-height: 1.3; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; top: 50%; display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid var(--line); border-radius: 50%; transform: translateY(-50%); transition: transform .2s ease, background .2s ease; }
.faq-list details[open] summary::after { background: var(--ink); color: var(--white); transform: translateY(-50%) rotate(45deg); }
.faq-list details p { max-width: 740px; margin: -4px 58px 30px 0; color: var(--muted); }

.contact { position: relative; min-height: 690px; display: grid; place-items: center; overflow: hidden; padding: 110px 32px; background: #d8e8d3; text-align: center; }
.contact-copy { position: relative; z-index: 2; max-width: 1020px; }
.contact h2 { font-size: clamp(3.4rem, 7vw, 7.6rem); }
.contact p:not(.eyebrow) { max-width: 690px; margin-inline: auto; color: #435d5b; font-size: 1.08rem; }
.contact-actions { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 28px; margin-top: 34px; }
.button-coral { background: var(--coral-dark); color: var(--white); }
.contact-mail { color: var(--ink-deep); font-weight: 800; text-underline-offset: 6px; }
.contact-orbit { position: absolute; width: min(70vw, 720px); aspect-ratio: 1; border: 1px solid rgba(22,59,58,.11); border-radius: 50%; }
.contact-orbit i { position: absolute; display: block; border-radius: 50%; }
.contact-orbit i:nth-child(1) { width: 22px; height: 22px; top: 4%; left: 28%; background: var(--coral); }
.contact-orbit i:nth-child(2) { width: 36px; height: 36px; right: 2%; top: 52%; background: var(--sea); }
.contact-orbit i:nth-child(3) { width: 17px; height: 17px; left: 8%; bottom: 18%; background: #e5b449; }

.site-footer { display: flex; justify-content: space-between; gap: 40px; padding: 58px max(32px, calc((100vw - 1240px) / 2)); background: var(--ink-deep); color: rgba(255,255,255,.62); }
.site-footer > div { max-width: 520px; }
.footer-brand { color: var(--white); }
.footer-brand small { color: rgba(255,255,255,.62); }
.site-footer p { margin: 22px 0 0; font-size: .83rem; }
.site-footer nav { display: flex; align-items: flex-start; flex-wrap: wrap; gap: 20px; }
.site-footer nav a { color: var(--white); font-size: .86rem; font-weight: 700; }

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

@media (max-width: 1040px) {
  :root { --shell: min(100% - 44px, 920px); }
  .site-nav a:not(.nav-cta) { display: none; }
  .language-nav { display: none; }
  .hero-copy { width: 58vw; }
  .hero h1 { font-size: clamp(4rem, 8vw, 6.2rem); }
  .manifesto-grid, .demo-grid { gap: 5vw; }
  .story-row, .story-row-reverse { grid-template-columns: .85fr 1.15fr; gap: 5vw; }
  .feature-followup { grid-template-columns: .72fr 1.28fr; gap: 4vw; }
  .care-flow-grid { grid-template-columns: 1fr 1fr; }
  .care-card:last-child { grid-column: 1 / -1; min-height: 350px; }
  .family-section { min-height: 660px; }
}

@media (max-width: 760px) {
  :root { --shell: calc(100vw - 32px); --radius-lg: 30px; }
  body { font-size: 16px; }
  .section-pad { padding: 84px 0; }
  h2 { font-size: clamp(2.75rem, 14vw, 4.4rem); }
  .site-header { top: 10px; width: calc(100vw - 20px); min-height: 64px; padding: 8px 10px 8px 14px; border-radius: 18px; }
  .brand small { display: none; }
  .menu-button { position: relative; display: grid; width: 48px; height: 48px; padding: 13px; border: 0; border-radius: 14px; background: var(--ink); cursor: pointer; }
  .menu-button span { display: block; height: 2px; border-radius: 2px; background: var(--white); }
  .menu-button b { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .site-nav { position: absolute; left: 0; right: 0; top: calc(100% + 8px); display: none; flex-direction: column; align-items: stretch; padding: 12px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); box-shadow: var(--shadow); }
  .site-nav.is-open { display: flex; }
  .site-nav a:not(.nav-cta) { display: block; }
  .site-nav a { padding: 14px; }
  .site-nav .nav-cta { margin: 4px 0 0; text-align: center; }
  .hero { display: block; min-height: 0; max-height: none; padding-top: 440px; background: var(--paper); }
  .hero-image { height: 470px; animation: none; object-position: 67% center; }
  .hero-shade { height: 470px; background: linear-gradient(180deg, rgba(248,245,238,0) 48%, var(--paper) 100%); }
  .hero-copy { width: auto; margin: 0; padding: 30px 20px 64px; background: var(--paper); }
  .hero h1 { font-size: clamp(3.55rem, 17vw, 5.3rem); }
  .hero-lead { font-size: 1.05rem; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
  .button { width: 100%; }
  .text-link { text-align: center; }
  .concept-note { top: 410px; bottom: auto; right: 12px; }
  .signal-strip { grid-template-columns: 1fr; width: calc(100vw - 32px); margin-top: -26px; border-radius: 22px; }
  .signal-strip > div { min-height: 94px; padding: 18px 20px; }
  .signal-strip > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .manifesto-grid, .question-grid, .demo-grid, .story-row, .story-row-reverse, .family-section, .steps-head, .steps-list, .feature-followup, .care-flow-head, .care-flow-grid, .faq-layout { grid-template-columns: 1fr; }
  .manifesto-copy { padding-bottom: 0; }
  .question-grid { margin-top: 48px; }
  .question-grid article { min-height: 240px; }
  .question-grid span { margin-bottom: 34px; }
  .demo-grid { gap: 56px; }
  .voice-controls { grid-template-columns: 1fr; }
  .voice-controls select { width: 100%; }
  .speed-control { grid-column: auto; }
  .speech-board { gap: 10px; padding: 10px; border-radius: 24px; }
  .speech-tile { grid-template-columns: 1fr; grid-template-rows: auto auto auto; min-height: 170px; padding: 18px 14px; text-align: center; }
  .speech-tile > span { grid-row: auto; justify-self: center; margin-bottom: 12px; }
  .speech-tile strong { align-self: center; font-size: 1.08rem; }
  .speech-hint { text-align: center; }
  .story-heading { margin-bottom: 34px; }
  .story-row, .story-row-reverse { gap: 44px; padding-block: 68px; }
  .story-row-reverse .story-copy, .story-row-reverse .device-stage { order: initial; }
  .story-copy { max-width: none; }
  .story-copy h3 { font-size: 2.45rem; }
  .device-stage { padding: 24px 14px; }
  .portrait .device-frame { width: min(320px, 82%); }
  .store-poster-stage > img { width: min(100%, 460px); border-radius: 20px; }
  .feature-followup { gap: 42px; padding-top: 70px; }
  .feature-followup-copy { position: static; }
  .feature-poster-grid { grid-template-columns: 1fr; }
  .feature-poster-grid figure:nth-child(2) { margin-top: 0; }
  .care-flow { padding-top: 82px; }
  .care-flow-head { gap: 24px; padding-top: 64px; }
  .care-flow-head .eyebrow { grid-row: auto; }
  .care-flow-grid { margin-top: 42px; }
  .care-card, .care-card:last-child { grid-column: auto; min-height: 0; padding: 26px; }
  .care-card-top { margin-bottom: 42px; }
  .care-note { text-align: left; }
  .family-section { min-height: 0; }
  .family-media { min-height: 390px; }
  .family-copy { padding: 74px 20px 84px; }
  .family-copy .button { width: 100%; }
  .steps-head h2 { margin-bottom: 0; }
  .steps-list { margin-top: 42px; }
  .steps-list li { min-height: 0; }
  .faq-layout { gap: 44px; }
  .faq-intro { position: static; }
  .faq-list summary { padding-block: 25px; }
  .site-nav .language-nav { display: flex; margin: 4px 0; padding: 8px 0; border-left: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .site-nav .language-nav a { display: grid; flex: 1; min-height: 44px; place-items: center; padding: 8px; }
  .contact { min-height: 650px; padding: 90px 20px; }
  .contact h2 { font-size: clamp(3.2rem, 15vw, 5rem); }
  .contact-actions { flex-direction: column; align-items: stretch; }
  .site-footer { flex-direction: column; padding: 48px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .hero-image, .device-frame, .store-poster-stage > img { transform: none !important; }
}