:root {
  color-scheme: light;
  --white: #fff;
  --surface: #f5f5f7;
  --surface-strong: #ededf0;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --blue: #0071e3;
  --blue-hover: #0077ed;
  --gold: #bd8d2c;
  --red: #f14743;
  --line: rgba(0, 0, 0, .09);
  --shell: 1180px;
  --radius: 34px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.47;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
.content-shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }
.skip-link { position: fixed; top: -80px; left: 18px; z-index: 100; padding: 11px 16px; border-radius: 999px; background: var(--ink); color: var(--white); }
.skip-link:focus { top: 18px; }

.site-header {
  position: relative;
  z-index: 20;
  width: min(calc(100% - 48px), var(--shell));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.home-header {
  position: sticky;
  top: 0;
  width: 100%;
  padding-inline: max(24px, calc((100vw - var(--shell)) / 2));
  background: rgba(255, 255, 255, .82);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
  backdrop-filter: saturate(180%) blur(22px);
}
.brand, .footer-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 650; letter-spacing: -.02em; }
.brand { font-size: 18px; }
.brand img, .footer-brand img { border-radius: 9px; }
nav { display: flex; align-items: center; gap: 30px; }
nav a { color: #424245; font-size: 13px; font-weight: 500; text-decoration: none; transition: color .2s ease; }
nav a:hover { color: #000; }
.nav-download, .primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--blue);
  color: #fff !important;
  font-weight: 600;
  text-decoration: none;
  transition: background .2s ease, transform .2s ease;
}
.nav-download { padding: 8px 16px; }
.primary-button { min-height: 48px; padding: 0 24px; font-size: 16px; }
.nav-download:hover, .primary-button:hover { background: var(--blue-hover); transform: translateY(-1px); }
.text-link { color: var(--blue); font-size: 16px; font-weight: 550; text-decoration: none; }
.text-link:hover { text-decoration: underline; }

.white-hero { min-height: 1060px; padding: 100px 24px 82px; text-align: center; overflow: hidden; }
.hero-copy { position: relative; z-index: 2; max-width: 980px; margin: 0 auto; }
.eyebrow { margin: 0 0 18px; color: var(--gold); font-size: 17px; font-weight: 650; letter-spacing: -.01em; }
.white-hero h1 {
  margin: 0;
  font-size: clamp(72px, 9vw, 138px);
  font-weight: 650;
  line-height: .88;
  letter-spacing: -.075em;
}
.white-hero h1 span { display: block; }
.accent-line { color: transparent; background: linear-gradient(105deg, #1d1d1f 10%, #6d5430 48%, #cf9d32 75%, #8b6722); -webkit-background-clip: text; background-clip: text; }
.hero-lede { max-width: 710px; margin: 34px auto 0; color: var(--muted); font-size: clamp(20px, 2.1vw, 27px); font-weight: 480; line-height: 1.36; letter-spacing: -.025em; }
.hero-actions { margin-top: 34px; display: flex; align-items: center; justify-content: center; gap: 26px; }
.product-hero { width: min(900px, 94vw); height: 590px; margin: 48px auto 0; position: relative; display: flex; justify-content: center; align-items: center; }
.soft-glow { position: absolute; left: 50%; top: 50%; width: 620px; height: 430px; transform: translate(-50%, -48%); background: radial-gradient(ellipse, rgba(224, 178, 76, .16), rgba(140, 181, 235, .07) 44%, transparent 72%); filter: blur(14px); }
.device-shell {
  position: relative;
  z-index: 2;
  width: 278px;
  padding: 7px;
  border: 1px solid rgba(0, 0, 0, .48);
  border-radius: 48px;
  background: linear-gradient(145deg, #5b5b60, #111 18%, #2a2a2c 82%, #737378);
  box-shadow: 0 60px 100px rgba(0, 0, 0, .16), 0 16px 40px rgba(0, 0, 0, .12), inset 0 0 0 1px rgba(255, 255, 255, .24);
  transform-style: preserve-3d;
  transition: transform .65s cubic-bezier(.2,.75,.2,1), box-shadow .65s ease;
}
.device-shell::after { content: ""; position: absolute; z-index: 4; inset: 7px; border-radius: 40px; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08); pointer-events: none; }
.device-shell .device-chrome { position: relative; z-index: 0; width: 100%; border-radius: 40px; }
.device-photo-mask, .device-media, .device-media-thumbnail { position: absolute; z-index: 1; display: block; overflow: hidden; }
.device-photo-mask { left: 28.85%; top: 14.85%; width: 63.6%; height: 37.25%; background: #05070b; }
.device-media {
  background-image:
    linear-gradient(90deg, transparent 33.1%, rgba(255,255,255,.34) 33.3%, transparent 33.6%, transparent 66.2%, rgba(255,255,255,.34) 66.5%, transparent 66.8%),
    linear-gradient(0deg, transparent 33.1%, rgba(255,255,255,.28) 33.3%, transparent 33.6%, transparent 66.2%, rgba(255,255,255,.28) 66.5%, transparent 66.8%),
    url("assets/life-moment-v3.png");
  background-repeat: no-repeat;
  background-position: center;
}
.device-media-portrait { left: 28.925%; top: 14.95%; width: 42.15%; height: 37.1%; background-size: 100% 100%, 100% 100%, cover; }
.device-media-landscape { left: 6.95%; top: 57.7%; width: 85.45%; height: 23.85%; background-size: 100% 100%, 100% 100%, 100% auto; }
.device-media-thumbnail { left: 75.45%; top: 87.65%; width: 11.9%; aspect-ratio: 1; border-radius: 24%; background: url("assets/life-moment-v3.png") center / cover no-repeat; box-shadow: inset 0 0 0 1px rgba(255,255,255,.16); }
.format-chip {
  position: absolute;
  z-index: 3;
  min-width: 132px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  color: var(--ink);
}
.format-chip strong { font-size: 42px; font-weight: 620; line-height: 1; letter-spacing: -.065em; }
.format-chip span { margin-top: 8px; color: var(--muted); font-size: 14px; }
.format-chip::after { content: ""; position: absolute; top: 24px; width: 78px; height: 1px; background: linear-gradient(90deg, rgba(29,29,31,.08), rgba(29,29,31,.34)); }
.chip-portrait { left: calc(50% - 340px); top: 31%; align-items: flex-end; text-align: right; }
.chip-portrait::after { left: calc(100% + 22px); }
.chip-landscape { right: calc(50% - 348px); bottom: 28%; align-items: flex-start; text-align: left; }
.chip-landscape::after { right: calc(100% + 22px); transform: scaleX(-1); }
.hero-footnote { max-width: 520px; margin: 8px auto 0; color: #86868b; font-size: 13px; line-height: 1.55; }

.assembly-section { height: 340vh; position: relative; background: var(--surface); }
.assembly-sticky {
  height: 100vh;
  min-height: 720px;
  position: sticky;
  top: 0;
  overflow: hidden;
  padding: 84px 24px 28px;
  perspective: 1400px;
}
.assembly-copy {
  width: min(920px, calc(100% - 48px));
  min-height: 240px;
  position: absolute;
  z-index: 5;
  top: 86px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
}
.assembly-step {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  opacity: 0;
  transform: translateY(34px);
  pointer-events: none;
  will-change: opacity, transform;
}
.assembly-step:first-child { opacity: 1; transform: translateY(0); }
.assembly-step h2 {
  margin: 0;
  font-size: clamp(54px, 6vw, 88px);
  font-weight: 650;
  line-height: .98;
  letter-spacing: -.062em;
}
.assembly-step > p:last-child { max-width: 520px; margin: 22px auto 0; color: var(--muted); font-size: 18px; line-height: 1.55; letter-spacing: -.012em; }
.assembly-stage {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 63%;
  width: min(720px, 68vw, 72vh);
  aspect-ratio: 1 / 1;
  transform: translate(-50%, -50%);
  transform-style: preserve-3d;
}
.assembly-aura { position: absolute; inset: 16%; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.98), rgba(222, 226, 234, .68) 45%, transparent 72%); filter: blur(15px); transform: translateZ(-180px) scale(1.15); }
.assembly-layer { position: absolute; left: 50%; top: 50%; transform-style: preserve-3d; will-change: transform, opacity; }
.assembly-layer img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 30px 42px rgba(12, 17, 31, .16)); }
.gold-layer { z-index: 1; width: 47%; aspect-ratio: 9 / 16; transform: translate3d(-124%, -31%, -120px) rotateY(-28deg) rotateZ(-9deg) scale(.84); }
.silver-layer { z-index: 2; width: 81%; aspect-ratio: 16 / 9; transform: translate3d(-10%, -94%, -80px) rotateY(24deg) rotateZ(7deg) scale(.82); }
.lens-layer { z-index: 4; width: 35%; aspect-ratio: 1; opacity: 0; transform: translate3d(-50%, -34%, 160px) scale(.48) rotateZ(-18deg); }
.lens-layer img { filter: drop-shadow(0 28px 38px rgba(4, 9, 24, .24)); }
.assembly-rec { position: absolute; z-index: 5; left: calc(50% + 226px); top: calc(50% - 15px); width: 22px; height: 22px; border-radius: 50%; background: radial-gradient(circle at 38% 32%, #ff918e, #f33b36 42%, #ad1111 76%); box-shadow: 0 0 0 5px rgba(255,255,255,.72), 0 9px 24px rgba(194, 21, 21, .25); opacity: 0; will-change: opacity, transform; }
.assembly-meter { position: absolute; z-index: 5; left: 50%; bottom: 30px; width: min(300px, 48vw); height: 2px; overflow: hidden; background: rgba(0,0,0,.1); transform: translateX(-50%); }
.assembly-meter span { display: block; width: 100%; height: 100%; background: var(--ink); transform: scaleX(0); transform-origin: left center; will-change: transform; }
.final-cta h2 {
  margin: 0;
  font-size: clamp(64px, 8vw, 116px);
  font-weight: 650;
  line-height: .94;
  letter-spacing: -.07em;
}
.final-cta h2 span { display: block; }

.pain-scroll { height: 360vh; position: relative; background: var(--white); }
.pain-sticky { height: 100vh; min-height: 720px; position: sticky; top: 0; overflow: hidden; padding: 80px 0 30px; }
.pain-copy { width: min(calc(100% - 48px), var(--shell)); margin: 0 auto; position: relative; z-index: 3; }
.pain-copy .eyebrow { margin-bottom: 13px; }
.pain-copy h2, .section-heading h2 {
  margin: 0;
  font-size: clamp(48px, 4.8vw, 72px);
  font-weight: 650;
  line-height: .98;
  letter-spacing: -.058em;
}
.pain-copy h2 span { color: #86868b; }
.pain-window { position: absolute; z-index: 2; left: 0; right: 0; top: 35%; bottom: 54px; overflow: hidden; perspective: 1500px; }
.pain-track { width: max-content; height: 100%; padding: 0 max(24px, calc((100vw - var(--shell)) / 2)) 0; display: flex; align-items: center; gap: 34px; transform-style: preserve-3d; will-change: transform; }
.pain-panel { width: min(760px, 72vw); height: min(470px, 52vh); min-height: 360px; flex: 0 0 auto; overflow: hidden; display: grid; grid-template-columns: 1.08fr .92fr; border: 1px solid rgba(0,0,0,.055); border-radius: 36px; background: var(--surface); box-shadow: 0 34px 80px rgba(18,25,38,.1); transform-style: preserve-3d; will-change: transform, opacity; }
.pain-media { min-width: 0; position: relative; overflow: hidden; display: grid; place-items: center; background: #eceef2; }
.pain-media > img { transition: transform .8s cubic-bezier(.2,.75,.2,1), filter .8s ease; }
.pain-panel-copy { padding: 46px 40px; display: flex; flex-direction: column; justify-content: flex-end; background: rgba(255,255,255,.76); }
.pain-panel-copy > span { margin-bottom: auto; color: var(--gold); font-size: 13px; font-weight: 700; letter-spacing: .04em; }
.pain-panel-copy h3 { margin: 0; font-size: clamp(34px, 3.5vw, 52px); font-weight: 650; line-height: .98; letter-spacing: -.055em; }
.pain-panel-copy p { margin: 18px 0 0; color: var(--muted); font-size: 17px; line-height: 1.5; }
.pain-story-photo img { width: 100%; height: 100%; object-fit: cover; }
.pain-story-panel-reverse .pain-media { order: 2; }
.pain-story-panel-reverse .pain-panel-copy { order: 1; }
.pain-format-story { background: radial-gradient(circle at 54% 46%, #fff 0, #eef1f6 58%, #e3e7ee 100%); perspective: 1000px; }
.format-story-frame { position: absolute; margin: 0; overflow: hidden; border: 6px solid rgba(255,255,255,.96); background: #d9dde5; box-shadow: 0 26px 48px rgba(13,23,48,.18); transform-style: preserve-3d; transition: transform .8s cubic-bezier(.2,.75,.2,1), box-shadow .8s ease; }
.format-story-frame img { width: 100%; height: 100%; object-fit: cover; }
.format-story-frame figcaption { position: absolute; left: 10px; bottom: 10px; padding: 7px 9px; border-radius: 9px; background: rgba(17,18,22,.72); color: #fff; font-size: 11px; font-weight: 700; line-height: 1; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.format-story-frame figcaption span { margin-left: 5px; color: rgba(255,255,255,.68); font-size: 9px; font-weight: 550; }
.format-story-portrait { z-index: 1; left: 12%; top: 8%; width: 35%; aspect-ratio: 9 / 16; border-radius: 22px; transform: rotateY(9deg) rotateZ(-3deg); }
.format-story-landscape { z-index: 2; right: 7%; top: 34%; width: 68%; aspect-ratio: 16 / 9; border-radius: 22px; transform: translateZ(42px) rotateY(-6deg) rotateZ(1.5deg); }
.format-story-landscape img { object-position: 50% 43%; }
.pain-story-panel:hover .pain-story-photo img { transform: scale(1.025); }
.pain-story-panel:hover .format-story-portrait { transform: translate3d(-8px,-6px,10px) rotateY(5deg) rotateZ(-4deg); }
.pain-story-panel:hover .format-story-landscape { transform: translate3d(8px,4px,58px) rotateY(-3deg) rotateZ(1deg); box-shadow: 0 32px 58px rgba(13,23,48,.22); }
.pain-capture img { width: auto; height: 88%; aspect-ratio: 9 / 16; object-fit: cover; border-radius: 21px; box-shadow: 0 24px 50px rgba(15,20,30,.2); }
.pain-ratio { position: absolute; left: 24px; bottom: 22px; padding: 8px 11px; border-radius: 9px; background: rgba(255,255,255,.88); color: var(--ink); font-size: 13px; font-weight: 700; -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.pain-editor { background: #0b0c0f; }
.pain-editor > img { width: 100%; height: 100%; object-fit: cover; }
.editor-shade { position: absolute; left: 0; right: 0; background: rgba(0,0,0,.48); }
.shade-top { top: 0; height: 31%; }
.shade-bottom { bottom: 0; height: 31%; }
.editor-crop { position: absolute; left: 6%; right: 6%; top: 50%; aspect-ratio: 16 / 9; transform: translateY(-50%); border: 1.5px solid rgba(255,255,255,.95); }
.editor-crop::before, .editor-crop::after { content: ""; position: absolute; background: rgba(255,255,255,.45); }
.editor-crop::before { left: 33.333%; top: 0; bottom: 0; width: 1px; box-shadow: calc(100% * 1) 0 0 rgba(255,255,255,.45); }
.editor-crop::after { left: 0; right: 0; top: 50%; height: 1px; }
.editor-crop i { position: absolute; width: 15px; height: 15px; border-color: #fff; border-style: solid; }
.editor-crop i:nth-child(1) { left: -2px; top: -2px; border-width: 3px 0 0 3px; }
.editor-crop i:nth-child(2) { right: -2px; top: -2px; border-width: 3px 3px 0 0; }
.editor-crop i:nth-child(3) { left: -2px; bottom: -2px; border-width: 0 0 3px 3px; }
.editor-crop i:nth-child(4) { right: -2px; bottom: -2px; border-width: 0 3px 3px 0; }
.editor-status { position: absolute; left: 50%; bottom: 18px; padding: 8px 12px; border-radius: 999px; background: rgba(22,22,24,.76); color: #fff; font-size: 12px; transform: translateX(-50%); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.pain-exports { perspective: 900px; background: radial-gradient(circle, #fff, #e9ebef 68%); }
.export-photo { width: 68%; aspect-ratio: 16 / 9; position: absolute; left: 50%; top: 48%; border: 7px solid #fff; border-radius: 18px; background: url("assets/moment-nature-v1.jpg") center 58% / 100% auto no-repeat; box-shadow: 0 24px 46px rgba(12,18,30,.17); transition: transform .8s cubic-bezier(.2,.75,.2,1); }
.export-back { transform: translate(-57%, -68%) translateZ(-80px) rotateX(8deg) rotateZ(-7deg); opacity: .48; }
.export-middle { transform: translate(-49%, -55%) translateZ(-30px) rotateX(5deg) rotateZ(3deg); opacity: .72; }
.export-front { transform: translate(-43%, -42%) translateZ(30px) rotateX(2deg) rotateZ(-1deg); }
.export-count { position: absolute; left: 24px; bottom: 22px; padding: 8px 11px; border-radius: 9px; background: rgba(255,255,255,.9); color: var(--muted); font-size: 12px; font-weight: 650; box-shadow: 0 10px 26px rgba(0,0,0,.08); }
.pain-panel-solution { background: #f7f7f9; }
.pain-answer { background: #05070a; perspective: 1000px; }
.pain-answer::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 55% 46%, rgba(255,255,255,.09), transparent 50%); pointer-events: none; }
.clean-frame { position: absolute; left: 50%; top: 47%; border: 1px solid rgba(255,255,255,.82); border-radius: 18px; transform-origin: center; transition: transform .8s cubic-bezier(.2,.75,.2,1), border-color .4s ease; }
.clean-frame i { position: absolute; left: 14px; top: 12px; color: rgba(255,255,255,.76); font-size: 12px; font-style: normal; font-weight: 650; }
.clean-frame-portrait { width: 31%; aspect-ratio: 9 / 16; transform: translate(-74%, -50%) rotateY(7deg); }
.clean-frame-landscape { width: 68%; aspect-ratio: 16 / 9; transform: translate(-30%, -47%) translateZ(36px) rotateY(-5deg); }
.clean-shutter { position: absolute; z-index: 3; left: 50%; bottom: 8%; width: 58px; height: 58px; border: 3px solid #fff; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 2px #05070a, 0 0 0 3px rgba(255,255,255,.72); transform: translateX(-50%); transition: transform .35s cubic-bezier(.2,.75,.2,1), box-shadow .35s ease; }
.pain-progress { position: absolute; z-index: 4; left: 50%; bottom: 26px; width: min(320px, 42vw); height: 2px; overflow: hidden; background: rgba(0,0,0,.1); transform: translateX(-50%); }
.pain-progress span { display: block; width: 100%; height: 100%; background: var(--ink); transform: scaleX(0); transform-origin: left; will-change: transform; }

.feature-section { padding: 150px 24px; background: var(--surface); }
.section-heading { width: min(100%, var(--shell)); margin: 0 auto 70px; }
.section-heading h2 span { display: block; }
.section-heading h2 span:last-child { color: #86868b; }
.feature-grid { width: min(100%, var(--shell)); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.feature-card { min-height: 520px; padding: 48px; position: relative; overflow: hidden; border-radius: var(--radius); background: var(--white); box-shadow: 0 0 0 rgba(18,25,38,0); transition: translate .55s cubic-bezier(.2,.75,.2,1), box-shadow .55s ease; }
.feature-card-wide { grid-column: 1 / -1; min-height: 590px; display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 60px; }
.feature-number { color: var(--gold); font-size: 13px; font-weight: 700; }
.feature-card h3 { margin: 22px 0 18px; font-size: clamp(36px, 4vw, 58px); font-weight: 650; line-height: 1.02; letter-spacing: -.052em; }
.feature-card p { max-width: 500px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.55; }
.feature-card .text-link { display: inline-block; margin-top: 22px; }
.logo-constellation { min-height: 430px; position: relative; display: grid; place-items: center; perspective: 1400px; isolation: isolate; }
.logo-stack-aura { position: absolute; z-index: -1; left: 50%; top: 50%; width: 86%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(204,216,237,.72), rgba(237,240,245,.34) 45%, transparent 70%); filter: blur(18px); transform: translate(-50%, -50%); }
.logo-stack-scene { width: min(520px, 100%); height: 410px; position: relative; transform-style: preserve-3d; transition: transform .7s cubic-bezier(.2,.75,.2,1); }
.logo-stack-tile, .logo-stack-core { position: absolute; left: 50%; top: 50%; display: block; transform-style: preserve-3d; will-change: transform; }
.logo-stack-tile { z-index: 1; width: 116px; }
.logo-stack-tile img, .logo-stack-core img { width: 100%; position: relative; transform: translateZ(12px); transition: filter .55s ease, transform .55s cubic-bezier(.2,.75,.2,1); }
.logo-stack-tile img { filter: drop-shadow(0 14px 12px rgba(13,23,48,.24)) saturate(.84) brightness(1.04); }
.logo-stack-core { z-index: 4; width: 248px; transform: translate3d(-50%, -50%, 90px); }
.logo-stack-core img { transform: translateZ(20px); filter: drop-shadow(0 36px 24px rgba(13,23,48,.3)); }
.logo-constellation:hover .logo-stack-scene { transform: rotateX(3deg) rotateY(-5deg) scale(1.018); }
.logo-constellation:hover .logo-stack-tile img { filter: drop-shadow(0 18px 15px rgba(13,23,48,.28)) saturate(1) brightness(1.04); transform: translate3d(0,-4px,16px); }
.logo-constellation:hover .logo-stack-core img { transform: translate3d(0,-7px,24px) scale(1.015); }
.dual-preview-mark { width: 272px; height: 220px; margin: 44px auto 38px; position: relative; border-radius: 38px; background: radial-gradient(circle at 52% 42%, #fff, #eef0f4 72%); perspective: 900px; transform-style: preserve-3d; transition: transform .7s cubic-bezier(.2,.75,.2,1), box-shadow .7s ease; }
.dual-preview-mark > span { position: absolute; overflow: hidden; border: 5px solid #fff; background: url("assets/moment-city-v1.jpg") center / cover no-repeat; box-shadow: 0 19px 34px rgba(18,25,38,.16); transition: transform .72s cubic-bezier(.2,.75,.2,1); }
.dual-preview-portrait { z-index: 1; left: 39px; top: 23px; width: 82px; aspect-ratio: 9 / 16; border-radius: 17px; transform: rotateY(9deg) rotateZ(-3deg); }
.dual-preview-landscape { z-index: 2; right: 22px; top: 70px; width: 166px; aspect-ratio: 16 / 9; border-radius: 17px; transform: translateZ(35px) rotateY(-6deg) rotateZ(2deg); }
.dual-preview-mark > span > i { position: absolute; left: 8px; bottom: 7px; padding: 3px 6px; border-radius: 999px; background: rgba(18,18,20,.65); color: #fff; font-size: 8px; font-style: normal; font-weight: 700; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.dual-preview-mark > b { position: absolute; z-index: 4; right: 17px; top: 17px; display: flex; align-items: center; gap: 5px; color: #77777c; font-size: 9px; letter-spacing: .08em; }
.dual-preview-mark > b > i { width: 6px; height: 6px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(241,71,67,.1); animation: live-pulse 2.2s ease-in-out infinite; }
@keyframes live-pulse { 50% { transform: scale(.72); opacity: .55; box-shadow: 0 0 0 8px rgba(241,71,67,0); } }
.privacy-glyph { width: 210px; height: 210px; margin: 54px auto 48px; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: #fff; font-size: 62px; font-weight: 250; transform-style: preserve-3d; transition: transform .65s cubic-bezier(.2,.75,.2,1), box-shadow .65s ease; }

.final-cta { min-height: 880px; padding: 150px 24px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; background: var(--white); }
.final-icon { margin-bottom: 30px; border-radius: 27px; box-shadow: 0 22px 55px rgba(0, 0, 0, .15); }
.final-cta h2 { max-width: 1060px; font-size: clamp(58px, 7vw, 100px); }
.final-cta h2 span:last-child { color: #86868b; }
.final-cta .primary-button { margin-top: 38px; }
.final-cta small { margin-top: 20px; color: #86868b; font-size: 13px; }

.site-footer { padding: 76px 0 34px; background: var(--surface); color: #86868b; }
.footer-shell { display: grid; gap: 30px; text-align: center; }
.footer-lead { display: block; }
.footer-lead > div { display: flex; flex-direction: column; align-items: center; }
.footer-brand { justify-content: center; color: var(--ink); font-size: 24px; }
.footer-brand img { border-radius: 12px; box-shadow: 0 8px 22px rgba(0,0,0,.12); }
.footer-tagline { max-width: 720px; margin: 20px auto 0; color: var(--ink); font-size: clamp(30px, 3.4vw, 48px); font-weight: 600; line-height: 1.03; letter-spacing: -.045em; text-wrap: balance; }
.social-links { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px; }
.social-links a { width: 58px; height: 58px; position: relative; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.9); border-radius: 50%; background: linear-gradient(145deg, #fff 8%, #f1f2f5 54%, #d9dce2); color: var(--ink); text-decoration: none; box-shadow: 0 13px 24px rgba(16,24,40,.14), inset 0 1px 1px #fff, inset 0 -1px 2px rgba(0,0,0,.08); transform: perspective(420px) rotateX(0) translateY(0); transition: color .22s ease, transform .3s cubic-bezier(.2,.75,.2,1), box-shadow .3s ease; }
.social-links a::before { content: ""; position: absolute; inset: 4px; border-radius: 50%; border-top: 1px solid rgba(255,255,255,.95); pointer-events: none; }
.social-links a::after { content: attr(data-label); position: absolute; left: 50%; bottom: calc(100% + 10px); padding: 6px 9px; border-radius: 7px; background: var(--ink); color: #fff; font-size: 11px; white-space: nowrap; opacity: 0; transform: translate(-50%, 5px); pointer-events: none; transition: opacity .2s ease, transform .2s ease; }
.social-icon { width: 23px; height: 23px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.social-icon .icon-fill { fill: currentColor; stroke: none; }
.social-icon.icon-solid { fill: currentColor; stroke: none; }
.social-links a:hover, .social-links a:focus-visible { color: var(--blue); transform: perspective(420px) rotateX(7deg) translateY(-4px); box-shadow: 0 18px 30px rgba(16,24,40,.18), inset 0 1px 1px #fff; }
.social-links a:hover::after, .social-links a:focus-visible::after { opacity: 1; transform: translate(-50%, 0); }
.footer-meta { min-height: 36px; margin-top: 14px; padding-top: 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--line); font-size: 12px; text-align: left; }
.footer-meta p { margin: 0; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--ink); }

@media (hover: hover) {
  .device-shell:hover { transform: perspective(900px) rotateX(1.5deg) rotateY(-2deg) translateY(-5px); box-shadow: 0 70px 110px rgba(0,0,0,.18), 0 20px 46px rgba(0,0,0,.13), inset 0 0 0 1px rgba(255,255,255,.26); }
  .pain-panel:hover .pain-capture img, .pain-panel:hover .pain-editor > img { transform: scale(1.035); }
  .pain-panel:hover .export-back { transform: translate(-59%, -71%) translateZ(-80px) rotateX(8deg) rotateZ(-9deg); }
  .pain-panel:hover .export-middle { transform: translate(-49%, -57%) translateZ(-30px) rotateX(5deg) rotateZ(4deg); }
  .pain-panel:hover .export-front { transform: translate(-41%, -40%) translateZ(30px) rotateX(2deg) rotateZ(1deg); }
  .pain-panel-solution:hover .clean-frame-portrait { transform: translate(-78%, -52%) rotateY(2deg); border-color: #fff; }
  .pain-panel-solution:hover .clean-frame-landscape { transform: translate(-26%, -49%) translateZ(62px) rotateY(-1deg); border-color: #fff; }
  .pain-panel-solution:hover .clean-shutter { transform: translateX(-50%) scale(.92); box-shadow: 0 0 0 2px #05070a, 0 0 0 3px #fff, 0 0 0 12px rgba(241,71,67,.11); }
  .feature-card:hover { translate: 0 -7px; box-shadow: 0 28px 68px rgba(18,25,38,.1); }
  .feature-card:hover .dual-preview-mark { transform: perspective(800px) rotateX(5deg) rotateY(-5deg) scale(1.025); box-shadow: 17px 25px 52px rgba(20,24,34,.09); }
  .feature-card:hover .dual-preview-portrait { transform: translate(-8px, -4px) rotateY(4deg) rotateZ(-5deg); }
  .feature-card:hover .dual-preview-landscape { transform: translate(10px, 4px) translateZ(65px) rotateY(-2deg) rotateZ(1deg); }
  .feature-card:hover .privacy-glyph { transform: perspective(700px) rotateX(7deg) rotateY(10deg) scale(1.035); box-shadow: -17px 24px 48px rgba(20,24,34,.2); }
}

/* Motion: all content remains visible unless JavaScript opts in. */
.motion-ready [data-reveal] { --delay: 0ms; opacity: 0; transform: translate3d(0, 44px, 0); transition: opacity .8s ease var(--delay), transform 1.05s cubic-bezier(.2,.72,.2,1) var(--delay); }
.motion-ready [data-delay="1"] { --delay: 110ms; }
.motion-ready [data-delay="2"] { --delay: 220ms; }
.motion-ready [data-reveal="left"] { transform: translate3d(-50px, 0, 0); }
.motion-ready [data-reveal="scale"] { transform: scale(.94); }
.motion-ready [data-reveal].is-visible { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }
.motion-ready [data-reveal="text"] { opacity: 1; transform: none; }
[data-reveal="text"] > span { display: block; }
.motion-ready [data-reveal="text"] > span { opacity: 0; transform: translateY(64%); filter: blur(8px); clip-path: inset(0 0 100%); transition: opacity .75s ease, transform 1s cubic-bezier(.16,.75,.2,1), filter .8s ease, clip-path 1s cubic-bezier(.16,.75,.2,1); }
.motion-ready [data-reveal="text"] > span:nth-child(2) { transition-delay: 100ms; }
.motion-ready [data-reveal="text"].is-visible > span { opacity: 1; transform: translateY(0); filter: blur(0); clip-path: inset(0); }
.motion-ready .white-hero h1 span { opacity: 0; transform: translateY(42px); filter: blur(9px); transition: opacity .9s ease .12s, transform 1.15s cubic-bezier(.16,.75,.2,1) .12s, filter 1s ease .12s; }
.motion-ready .white-hero h1 span:nth-child(2) { transition-delay: .25s; }
.motion-ready.page-loaded .white-hero h1 span { opacity: 1; transform: translateY(0); filter: blur(0); }
.product-hero { translate: 0 calc(var(--hero-shift, 0) * -24px); }
.format-chip { translate: 0 calc(var(--hero-shift, 0) * -10px); }

/* Privacy page */
.policy-body { background: var(--white); color: var(--ink); }
.policy-shell { width: min(calc(100% - 48px), 780px); margin: 0 auto; padding: 100px 0 140px; }
.policy-back { display: inline-block; margin-bottom: 64px; color: var(--blue); font-size: 14px; text-decoration: none; }
.policy-shell h1 { margin: 0 0 16px; font-size: clamp(58px, 8vw, 88px); font-weight: 650; line-height: .92; letter-spacing: -.065em; }
.policy-shell .updated { margin-bottom: 66px; color: #86868b; font-size: 12px; font-weight: 650; letter-spacing: .08em; }
.policy-intro { margin-bottom: 74px; padding: 30px 32px; border-radius: 22px; background: var(--surface); color: var(--ink) !important; font-size: 20px !important; line-height: 1.5 !important; }
.policy-shell h2 { margin: 52px 0 10px; font-size: 27px; letter-spacing: -.03em; }
.policy-shell p { color: var(--muted); font-size: 17px; line-height: 1.72; }
.policy-shell a { color: var(--blue); }
.policy-footer { width: min(calc(100% - 48px), 780px); min-height: 90px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); color: #86868b; font-size: 12px; }

@media (max-width: 900px) {
  .white-hero { min-height: 980px; padding-top: 88px; }
  .product-hero { width: min(760px, 96vw); height: 560px; }
  .device-shell { width: 264px; }
  .chip-portrait { left: calc(50% - 292px); }
  .chip-landscape { right: calc(50% - 300px); }
  .format-chip::after { display: none; }
  .assembly-sticky { padding: 78px 24px 30px; }
  .assembly-copy { top: 78px; min-height: 250px; }
  .assembly-step { align-items: center; }
  .assembly-step > p:last-child { max-width: 550px; }
  .assembly-stage { top: 64%; width: min(620px, 84vw, 64vh); }
  .assembly-rec { left: calc(50% + 170px); }
  .assembly-meter { left: 50%; bottom: 22px; width: min(260px, 55vw); transform: translateX(-50%); }
  .pain-scroll { height: 380vh; }
  .pain-sticky { min-height: 700px; padding-top: 72px; }
  .pain-copy { width: calc(100% - 40px); }
  .pain-copy h2 { font-size: clamp(42px, 7vw, 62px); }
  .pain-window { top: 34%; }
  .pain-track { gap: 24px; padding-inline: 20px; }
  .pain-panel { width: min(700px, 84vw); }
  .feature-card-wide { grid-template-columns: 1fr; }
  .logo-constellation { min-height: 400px; }
}

@media (max-width: 680px) {
  .home-header { height: 64px; padding-inline: 18px; }
  .site-header { width: calc(100% - 32px); }
  .brand { font-size: 16px; }
  .brand img { width: 30px; height: 30px; }
  nav { gap: 12px; }
  nav > a:not(.nav-download) { display: none; }
  .nav-download { padding: 7px 13px; font-size: 12px; }
  .white-hero { min-height: 930px; padding: 78px 18px 70px; }
  .white-hero h1 { font-size: clamp(58px, 18vw, 82px); }
  .hero-lede { max-width: 440px; margin-top: 27px; font-size: 19px; }
  .hero-actions { margin-top: 28px; flex-direction: column; gap: 18px; }
  .product-hero { width: 100%; height: 490px; margin-top: 34px; }
  .soft-glow { width: 420px; height: 250px; }
  .device-shell { width: 224px; border-radius: 37px; }
  .device-shell img, .device-shell::after { border-radius: 31px; }
  .format-chip { min-width: 116px; padding: 11px 13px; align-items: flex-start; text-align: left; border: 1px solid rgba(0, 0, 0, .08); border-radius: 14px; background: rgba(255, 255, 255, .88); box-shadow: 0 14px 34px rgba(0, 0, 0, .09); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
  .format-chip::after { display: none; }
  .format-chip strong { font-size: 22px; }
  .format-chip span { margin-top: 3px; font-size: 11px; }
  .chip-portrait { left: 0; top: 32%; }
  .chip-landscape { right: 0; bottom: 19%; }
  .hero-footnote { max-width: 360px; }
  .assembly-section { height: 300vh; }
  .assembly-sticky { min-height: 680px; padding-top: 72px; }
  .assembly-copy { top: 72px; width: calc(100% - 34px); min-height: 235px; }
  .assembly-step h2 { font-size: 48px; }
  .assembly-step > p:last-child { margin-top: 18px; font-size: 16px; }
  .assembly-stage { top: 66%; width: min(470px, 102vw, 58vh); }
  .assembly-rec { left: calc(50% + 128px); width: 15px; height: 15px; }
  .final-cta h2 { font-size: 58px; }
  .pain-scroll { height: 390vh; }
  .pain-sticky { min-height: 680px; padding-top: 68px; }
  .pain-copy { width: calc(100% - 32px); }
  .pain-copy h2, .section-heading h2 { font-size: 42px; }
  .pain-window { top: 32%; bottom: 44px; }
  .pain-track { gap: 16px; padding-inline: 16px; }
  .pain-panel { width: 86vw; height: min(500px, 60vh); min-height: 420px; grid-template-columns: 1fr; grid-template-rows: 1.1fr .9fr; border-radius: 28px; }
  .pain-panel-copy { padding: 28px 24px; }
  .pain-panel-copy h3 { font-size: 34px; }
  .pain-panel-copy p { margin-top: 10px; font-size: 15px; }
  .pain-story-panel-reverse .pain-media { order: 1; }
  .pain-story-panel-reverse .pain-panel-copy { order: 2; }
  .pain-capture img { height: 92%; }
  .pain-progress { bottom: 18px; width: 55vw; }
  .feature-section { padding: 110px 18px; }
  .section-heading { margin-bottom: 48px; }
  .feature-grid { grid-template-columns: 1fr; gap: 16px; }
  .feature-card, .feature-card-wide { grid-column: auto; min-height: 480px; padding: 32px; display: block; }
  .feature-card h3 { font-size: 42px; }
  .feature-card-wide .logo-constellation { min-height: 350px; margin-top: 30px; }
  .logo-stack-scene { width: min(430px, 112%); height: 350px; }
  .logo-stack-tile { width: 94px; }
  .logo-stack-core { width: 190px; }
  .dual-preview-mark { width: 242px; height: 196px; margin: 42px auto 34px; transform: scale(.9); }
  .privacy-glyph { width: 170px; height: 170px; margin: 46px auto 38px; }
  .final-cta { min-height: 720px; padding: 120px 20px; }
  .final-icon { width: 92px; height: 92px; }
  .site-footer { padding: 58px 0 30px; }
  .footer-shell { gap: 26px; }
  .footer-tagline { margin-top: 16px; font-size: clamp(28px, 9vw, 40px); }
  .social-links { gap: 11px; }
  .social-links { width: 100%; justify-content: center; }
  .social-links a { width: 52px; height: 52px; border-radius: 50%; }
  .social-links a::before { border-radius: 50%; }
  .footer-meta { align-items: center; flex-direction: column-reverse; gap: 12px; text-align: center; }
  .footer-links { justify-content: center; flex-wrap: wrap; }
  .policy-shell { width: calc(100% - 40px); padding: 70px 0 110px; }
  .policy-footer { width: calc(100% - 40px); flex-direction: column; justify-content: center; gap: 5px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .assembly-section { height: 100vh; }
  .assembly-step { display: none; }
  .assembly-step:last-child { display: flex; opacity: 1; transform: none; }
  .gold-layer { transform: translate3d(-50%, -50%, -35px) scale(.92) !important; }
  .silver-layer { transform: translate3d(-50%, -50%, 45px) scale(.92) !important; }
  .lens-layer { opacity: 1 !important; transform: translate3d(-50%, -50%, 95px) scale(.92) !important; }
  .assembly-rec { opacity: 1 !important; transform: translate3d(0, 0, 120px) scale(1) !important; }
  .pain-scroll { height: auto; }
  .pain-sticky { height: auto; min-height: 0; position: relative; overflow: visible; padding-block: 100px; }
  .pain-window { position: relative; inset: auto; overflow: visible; }
  .pain-track { width: min(calc(100% - 40px), var(--shell)); height: auto; margin: 60px auto 0; padding: 0; display: grid; grid-template-columns: 1fr; }
  .pain-panel { width: 100%; height: auto; min-height: 420px; transform: none !important; opacity: 1 !important; }
  .pain-progress { display: none; }
}