/* ないかも / NeedSoon — marketing & support site */

:root {
  color-scheme: light;
  --bg: #F5F0EA;
  --bg-2: #EDE6DD;
  --paper: #FBF8F4;
  --ink: #2D3B47;
  --ink-2: #4A5966;
  --muted: #66737E;
  --line: rgba(45, 59, 71, .12);
  --teal: #5EC8C0;
  --teal-ink: #0E6E67;
  --teal-soft: #DDF2EF;
  --amber: #EF9E5C;
  --amber-soft: #FBE7D6;
  --alert: #E74C3C;
  --night: #1F2A33;

  --font-display: "Bricolage Grotesque", "Zen Kaku Gothic New", -apple-system, BlinkMacSystemFont, "Hiragino Sans", sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Zen Kaku Gothic New", "Inter", "Segoe UI", "Yu Gothic UI", sans-serif;

  --wrap: 1240px;
  --gutter: clamp(16px, 4.2vw, 56px);
  --r-lg: 32px;
  --r-md: 20px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --spring: cubic-bezier(.34, 1.56, .64, 1);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.75;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  font-feature-settings: "palt" 0;
}
/* Japanese: break only at BudouX phrase boundaries (<wbr>), works in Safari too */
:lang(ja) { line-break: strict; word-break: keep-all; overflow-wrap: break-word; }
:is(h1, h2, h3, summary, .insight-quote, .lead, .flow-words li, .steps strong, .feature-list strong, .pledge strong) { text-wrap: balance; }
p, li, dd, figcaption, .acc-body { text-wrap: pretty; }
.nav a, .btn-store, .dock a, .qr-badge, .store-meta li, .lock-row span, .split-demo span, .hero-steps span { white-space: nowrap; }
.compare-col li, .siri-bubble, .pill-list li, .split-demo, .demo-title, .contact-card h2, .site-footer p { text-wrap: balance; }
.contact-card a.mail { overflow-wrap: normal; white-space: normal; }
[hidden] { display: none !important; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--teal-ink); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input { font: inherit; color: inherit; }
::selection { background: var(--teal); color: var(--night); }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 8px; }

/* paper grain */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 100; pointer-events: none; opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; }
.skip:focus { top: 12px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: min(100% - var(--gutter) * 2, var(--wrap)); margin-inline: auto; }

/* ---------- type ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 700; letter-spacing: .1em; color: var(--ink-2);
}
:lang(ja) .eyebrow { letter-spacing: .08em; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--alert); box-shadow: 0 0 0 4px rgba(231, 76, 60, .14); }
.display {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 6.6vw, 96px);
  line-height: 1.04;
  letter-spacing: -.028em;
  font-variation-settings: "opsz" 96;
}
:lang(ja) .display { font-weight: 900; letter-spacing: -.04em; line-height: 1.14; font-feature-settings: "palt" 1; font-size: clamp(34px, 11.2vw, 84px); }
@media (min-width: 901px) { :lang(ja) .hero .display { font-size: clamp(44px, 5.5vw, 84px); } }
.hero h1 .line { white-space: nowrap; }
.h2 {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(34px, 5vw, 68px); line-height: 1.08; letter-spacing: -.03em;
}
:lang(ja) .h2 { font-weight: 900; line-height: 1.2; letter-spacing: -.03em; font-feature-settings: "palt" 1; }
.h3 { font-family: var(--font-display); font-weight: 700; font-size: clamp(21px, 2vw, 26px); line-height: 1.3; letter-spacing: -.015em; }
:lang(ja) .h3 { font-feature-settings: "palt" 1; letter-spacing: 0; }
.lead { font-size: clamp(17px, 1.45vw, 20px); color: var(--ink-2); max-width: 36em; }
.nowrap { white-space: nowrap; }
.mark {
  background: linear-gradient(transparent 62%, rgba(94, 200, 192, .55) 62%, rgba(94, 200, 192, .55) 92%, transparent 92%);
  padding-inline: .04em;
}
.mark--amber { background: linear-gradient(transparent 62%, rgba(239, 158, 92, .5) 62%, rgba(239, 158, 92, .5) 92%, transparent 92%); }
.dot-red { color: var(--alert); }

/* ---------- buttons ---------- */
.btn-store {
  --h: 60px;
  display: inline-flex; align-items: center; gap: 12px;
  height: var(--h); padding: 0 26px 0 20px; border-radius: 999px;
  background: var(--ink); color: #fff; text-decoration: none;
  font-weight: 700; font-size: 16px; letter-spacing: .01em;
  box-shadow: 0 1px 0 rgba(255,255,255,.12) inset, 0 14px 30px -12px rgba(45, 59, 71, .55);
  transition: transform .35s var(--spring), background .25s, box-shadow .35s var(--ease);
}
.btn-store:hover { transform: translateY(-2px); background: #22303b; box-shadow: 0 1px 0 rgba(255,255,255,.12) inset, 0 20px 40px -14px rgba(45, 59, 71, .6); text-decoration: none; }
.btn-store:active { transform: translateY(0) scale(.98); }
.btn-store svg { width: 22px; height: 22px; flex: none; }
.btn-store small { display: block; font-size: 11px; font-weight: 500; opacity: .72; line-height: 1; margin-bottom: 3px; letter-spacing: .04em; }
.btn-store span { line-height: 1.1; display: block; }
.btn-store--light { background: #fff; color: var(--ink); box-shadow: 0 14px 30px -12px rgba(0,0,0,.45); }
.btn-store--light:hover { background: var(--teal); color: var(--night); }
.store-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 18px; font-size: 14px; color: var(--muted); }
.store-meta li { list-style: none; display: inline-flex; align-items: center; gap: 7px; }
.store-meta li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--teal); }

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background .4s var(--ease), box-shadow .4s var(--ease), transform .45s var(--ease);
}
.site-header.is-scrolled { background: rgba(245, 240, 234, .82); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); box-shadow: 0 1px 0 var(--line); }
.site-header.on-dark { background: rgba(31, 42, 51, .78); box-shadow: 0 1px 0 rgba(255,255,255,.08); }
.site-header.on-dark .brand, .site-header.on-dark .nav a { color: #fff; }
.site-header.on-dark .brand em { color: rgba(255,255,255,.6); }
.site-header.on-dark .nav a:hover { background: rgba(255,255,255,.1); }
.site-header.on-dark .nav .lang { border-color: rgba(255,255,255,.25); }
.site-header.on-dark .nav .nav-cta { background: var(--teal); color: var(--night); }
.site-header .brand, .site-header .nav a { transition: color .3s, background .2s; }
.site-header .bar { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 19px; letter-spacing: -.01em; }
.brand img { width: 34px; height: 34px; border-radius: 9px; box-shadow: 0 2px 6px rgba(45, 59, 71, .18); }
.brand em { font-style: normal; font-weight: 600; color: var(--muted); font-size: 14px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { color: var(--ink); text-decoration: none; font-size: 14.5px; font-weight: 600; padding: 8px 12px; border-radius: 999px; transition: background .2s; }
.nav a:hover { background: rgba(45, 59, 71, .07); }
.nav .lang { border: 1px solid var(--line); margin-left: 6px; }
.nav .nav-cta { background: var(--ink); color: #fff; margin-left: 6px; padding-inline: 16px; }
.nav .nav-cta:hover { background: #22303b; }
@media (max-width: 860px) {
  .nav a:not(.lang):not(.nav-cta) { display: none; }
}
@media (max-width: 420px) {
  .brand em { display: none; }
  .nav .nav-cta { padding-inline: 13px; }
}

/* ---------- hero ---------- */
.hero { position: relative; padding: clamp(110px, 14vh, 150px) 0 clamp(40px, 6vw, 80px); overflow: clip; }
.hero::after {
  content: ""; position: absolute; z-index: -1; right: -12vw; top: -14vw; width: 62vw; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle at 40% 45%, rgba(94, 200, 192, .30), rgba(94, 200, 192, 0) 62%);
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); align-items: center; gap: clamp(24px, 4vw, 64px); }
.hero h1 { margin: 22px 0 26px; }
.hero h1 .line { display: block; overflow: hidden; padding: 0 .06em .08em 0; margin-bottom: -.08em; }
.hero h1 .line > span { display: inline-block; }
.hero h1.reveal { opacity: 1; transform: none; }
.hero h1 .line > .in-line { transform: translateY(105%); transition: transform 1.1s var(--ease); }
.hero h1 .line:nth-child(2) > .in-line { transition-delay: .12s; }
.hero h1.in .line > .in-line, .no-js .hero h1 .line > .in-line { transform: none; }
.hero .lead { margin-bottom: 34px; }
.hero-stage { position: relative; height: clamp(520px, 52vw, 680px); }
.hero-stage .phone { position: absolute; right: 2%; top: 0; width: min(300px, 62%); transform: rotate(3deg); }
.hero-bottle { position: absolute; left: -2%; bottom: 4%; width: min(230px, 44%); filter: drop-shadow(0 30px 40px rgba(45, 59, 71, .18)); }
.toast {
  position: absolute; left: 6%; top: 18%; z-index: 3;
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px 12px 16px; border-radius: 18px;
  background: var(--ink); color: #fff; font-size: 15px; font-weight: 600;
  box-shadow: 0 22px 40px -14px rgba(31, 42, 51, .55);
  white-space: nowrap;
}
.toast .check { width: 26px; height: 26px; border-radius: 50%; background: var(--teal); display: grid; place-items: center; flex: none; }
.toast .check svg { width: 15px; height: 15px; color: var(--night); }
.toast .undo { color: var(--teal); font-weight: 700; padding-left: 12px; border-left: 1px solid rgba(255,255,255,.18); }
.hero-steps { position: absolute; right: 0; bottom: 0; z-index: 3; display: flex; gap: 6px; }
.hero-steps span {
  font-size: 13px; font-weight: 700; padding: 7px 12px; border-radius: 999px; background: var(--paper); color: var(--muted);
  box-shadow: 0 1px 0 var(--line); transition: background .4s, color .4s;
}
.hero-steps span.on { background: var(--teal); color: var(--night); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-stage { height: 560px; max-width: 520px; width: 100%; margin-inline: auto; }
}
@media (max-width: 520px) {
  .hero-stage { height: 470px; }
  .hero-stage .phone { width: 58%; right: 0; }
  .hero-bottle { width: 40%; left: 0; }
  .toast { top: 12%; left: 0; font-size: 13.5px; padding: 10px 12px; gap: 10px; }
  .btn-store { width: 100%; justify-content: center; }
}

/* phone frame */
.phone {
  padding: 3%;
  border-radius: 15% / 7%;
  background: linear-gradient(145deg, #3a4651, #1b232a 55%, #2c3640);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.08) inset,
    0 50px 80px -30px rgba(31, 42, 51, .45),
    0 20px 30px -20px rgba(31, 42, 51, .35);
}
.phone img { width: 100%; aspect-ratio: 1206 / 2622; height: auto; object-fit: cover; border-radius: 12.4% / 5.7%; background: var(--bg); }

/* bottle svg */
.bottle .liquid { transition: transform 1.6s var(--ease); }
.bottle .notice { transform-box: fill-box; transform-origin: center; }
.bottle .ray { stroke-dasharray: 40; stroke-dashoffset: 40; }
.bottle.noticed .ray { animation: ray .5s var(--ease) forwards; }
.bottle.noticed .ray:nth-of-type(2) { animation-delay: .07s; }
.bottle.noticed .ray:nth-of-type(3) { animation-delay: .14s; }
.bottle.noticed .notice { animation: pop .7s var(--spring) both; }
@keyframes ray { to { stroke-dashoffset: 0; } }
@keyframes pop { 0% { transform: scale(0); } 100% { transform: scale(1); } }
.bottle .wave { animation: wave 5s linear infinite; }
@keyframes wave { from { transform: translateX(0); } to { transform: translateX(-160px); } }

/* ---------- marquee ---------- */
.marquee { border-block: 1px solid var(--line); overflow: hidden; padding: 18px 0; background: var(--paper); }
.marquee-track { display: flex; width: max-content; gap: 0; animation: marquee 48s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee ul { display: flex; list-style: none; }
.marquee li { font-family: var(--font-display); font-weight: 700; font-size: clamp(20px, 2.4vw, 30px); letter-spacing: -.01em; padding: 0 22px; white-space: nowrap; display: flex; align-items: center; gap: 44px; color: var(--ink); }
.marquee li::after { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--teal); }
.marquee li:nth-child(4n+2)::after { background: var(--amber); }
.marquee li:nth-child(7n+3)::after { background: var(--alert); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- sections ---------- */
.section { padding: clamp(88px, 12vw, 168px) 0; position: relative; }
.section-head { display: grid; gap: 22px; margin-bottom: clamp(44px, 6vw, 80px); max-width: 860px; }
.section-head.center { margin-inline: auto; text-align: center; justify-items: center; }

/* why / insight */
.insight-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.insight-quote { font-family: var(--font-display); font-weight: 800; font-size: clamp(26px, 3.2vw, 42px); line-height: 1.3; letter-spacing: -.02em; }
:lang(ja) .insight-quote { font-weight: 900; font-feature-settings: "palt" 1; }
.insight-body p + p { margin-top: 1.1em; }
.insight-body p { color: var(--ink-2); font-size: 18px; }
.compare { margin-top: clamp(48px, 7vw, 96px); display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.compare-col { border-radius: var(--r-lg); padding: clamp(24px, 3vw, 40px); }
.compare-col.them { background: var(--bg-2); }
.compare-col.us { background: var(--ink); color: #fff; }
.compare-col h3 { font-size: 15px; font-weight: 700; letter-spacing: .06em; margin-bottom: 22px; display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.compare-col h3 b { font-family: var(--font-display); font-size: clamp(40px, 5vw, 64px); letter-spacing: -.04em; line-height: 1; font-weight: 800; }
.compare-col.us h3 b { color: var(--teal); }
.compare-col ol { list-style: none; display: grid; gap: 10px; counter-reset: s; }
.compare-col li { counter-increment: s; display: flex; align-items: center; gap: 14px; font-weight: 600; padding: 12px 16px; border-radius: 14px; background: rgba(255,255,255,.55); }
.compare-col.us li { background: rgba(255,255,255,.07); }
.compare-col li::before { content: counter(s); font-family: var(--font-display); font-size: 13px; font-weight: 800; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--paper); color: var(--muted); flex: none; }
.compare-col.us li::before { background: var(--teal); color: var(--night); }
.compare-col.them li { color: var(--muted); }
.compare-col .foot { margin-top: 18px; font-size: 14px; opacity: .75; }
@media (max-width: 820px) {
  .insight-grid, .compare { grid-template-columns: minmax(0, 1fr); }
}

/* flow (sticky 3 beats) */
.flow { height: 260vh; position: relative; background: var(--night); color: #fff; }
.flow-sticky { position: sticky; top: 0; height: 100vh; height: 100svh; display: grid; align-content: center; overflow: hidden; }
.flow-inner { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 80px); align-items: center; }
.flow-words { list-style: none; display: grid; gap: 4px; }
.flow-words li {
  font-family: var(--font-display); font-weight: 800; font-size: clamp(54px, 10vw, 148px); line-height: 1.02; letter-spacing: -.045em;
  color: rgba(255,255,255,.14); transition: color .5s var(--ease), transform .6s var(--ease); transform-origin: left center;
  display: flex; align-items: baseline; gap: .25em;
}
:lang(ja) .flow-words li { font-weight: 900; line-height: 1.12; }
.flow-words li small { font-size: .18em; letter-spacing: .05em; font-weight: 700; color: inherit; opacity: .8; font-family: var(--font-body); }
.flow-words li.on { color: #fff; }
.flow-words li:nth-child(1).on { color: var(--amber); }
.flow-words li:nth-child(2).on { color: var(--teal); }
.flow-words li.past { color: rgba(255,255,255,.42); }
.flow-captions { position: relative; min-height: 240px; }
.flow-captions figure { position: absolute; inset: 0; opacity: 0; transform: translateY(18px); transition: opacity .5s var(--ease), transform .6s var(--ease); }
.flow-captions figure.on { opacity: 1; transform: none; }
.flow-captions .num { font-family: var(--font-display); font-size: 14px; font-weight: 700; letter-spacing: .14em; color: rgba(255,255,255,.5); }
.flow-captions p { font-size: clamp(18px, 1.6vw, 22px); line-height: 1.7; margin-top: 12px; color: rgba(255,255,255,.88); max-width: 26em; }
.flow-captions .chip { display: inline-flex; align-items: center; gap: 10px; margin-top: 22px; padding: 10px 16px; border-radius: 14px; background: rgba(255,255,255,.08); font-weight: 600; font-size: 15px; }
.flow-captions .chip i { width: 9px; height: 9px; border-radius: 50%; background: var(--alert); }
.flow-progress { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: rgba(255,255,255,.08); }
.flow-progress span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--amber), var(--teal)); }
@media (max-width: 820px) {
  .flow-inner { grid-template-columns: minmax(0, 1fr); }
  .flow-captions { min-height: 200px; }
}

/* demo */
.demo-section { background: var(--paper); }
.demo-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 88px); align-items: center; }
.demo {
  position: relative; background: var(--bg); border-radius: 40px; padding: clamp(22px, 3vw, 34px);
  box-shadow: 0 1px 0 rgba(255,255,255,.9) inset, 0 40px 80px -40px rgba(45, 59, 71, .35), 0 0 0 1px var(--line);
  max-width: 520px; width: 100%; justify-self: center;
}
.demo-title { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 22px; margin-bottom: 16px; }
.demo-title img { width: 36px; height: 36px; border-radius: 10px; }
.demo-form { display: flex; gap: 10px; }
.demo-form input {
  flex: 1; min-width: 0; height: 56px; border-radius: 16px; border: 1.5px solid transparent; background: #fff; padding: 0 18px; font-size: 17px;
  box-shadow: 0 1px 2px rgba(45,59,71,.06);
  transition: border-color .2s, box-shadow .2s;
}
.demo-form input:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 4px rgba(94,200,192,.22); }
.demo-form button { height: 56px; padding: 0 22px; border-radius: 16px; background: var(--ink); color: #fff; font-weight: 700; transition: transform .25s var(--spring); }
.demo-form button:active { transform: scale(.96); }
.demo-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.demo-voice { grid-column: 1 / -1; display: flex; align-items: center; justify-content: center; gap: 10px; height: 56px; border-radius: 16px; background: var(--teal); color: var(--night); font-weight: 700; transition: transform .25s var(--spring), background .2s; }
.demo-voice:hover { background: #6fd3cb; }
.demo-voice svg { width: 20px; height: 20px; }
.demo-voice.listening { animation: pulse 1s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 10px rgba(94,200,192,.18); } }
.demo-label { font-size: 12.5px; font-weight: 700; letter-spacing: .08em; color: var(--muted); margin: 20px 0 10px; }
.demo-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.demo-chips button { padding: 9px 15px; border-radius: 999px; background: #fff; font-weight: 600; font-size: 15px; box-shadow: 0 0 0 1px var(--line); transition: transform .2s var(--spring), background .2s; display: inline-flex; gap: 6px; align-items: center; }
.demo-chips button::after { content: "+"; color: var(--teal-ink); font-weight: 800; }
.demo-chips button:hover { background: var(--teal-soft); }
.demo-chips button:active { transform: scale(.94); }
.demo-list { list-style: none; margin-top: 18px; display: grid; gap: 8px; min-height: 64px; }
.demo-list li { display: flex; align-items: center; gap: 12px; background: #fff; border-radius: 14px; padding: 12px 14px; font-weight: 600; animation: slideIn .5s var(--spring) both; }
.demo-list li::before { content: ""; width: 20px; height: 20px; border-radius: 50%; border: 2px solid #C7CDD2; flex: none; }
.demo-list li.flash { box-shadow: 0 0 0 2px var(--amber); }
.demo-list li small { margin-left: auto; font-size: 12px; color: var(--muted); font-weight: 600; }
.demo-list .empty { background: none; color: var(--muted); font-weight: 500; font-size: 15px; animation: none; padding-left: 0; }
.demo-list .empty::before { display: none; }
@keyframes slideIn { from { opacity: 0; transform: translateY(-10px) scale(.97); } }
.demo-toast {
  position: absolute; left: 50%; top: auto; bottom: -26px; height: auto; transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  transition: opacity .3s var(--ease), transform .45s var(--spring);
}
.demo-toast.show { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.demo-toast .undo { cursor: pointer; }
.demo-timer { margin-top: 22px; font-size: 14px; color: var(--muted); min-height: 1.75em; }
.demo-timer b { font-family: var(--font-display); color: var(--ink); font-size: 18px; }
.demo-note { margin-top: 30px; font-size: 13.5px; color: var(--muted); }
@media (max-width: 900px) { .demo-grid { grid-template-columns: minmax(0, 1fr); } }

/* entries (bento) */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.tile { position: relative; border-radius: var(--r-lg); padding: clamp(22px, 2.4vw, 32px); background: var(--paper); overflow: hidden; display: flex; flex-direction: column; gap: 10px; min-height: 260px; box-shadow: 0 0 0 1px var(--line); }
.tile p { color: var(--ink-2); font-size: 15.5px; line-height: 1.7; }
.tile .ico { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; background: var(--teal-soft); color: var(--teal-ink); margin-bottom: 6px; }
.tile .ico svg { width: 24px; height: 24px; }
.tile.amber .ico { background: var(--amber-soft); color: #A45518; }
.tile.ink .ico { background: rgba(255,255,255,.1); color: var(--teal); }
.tile.ink { background: var(--ink); color: #fff; box-shadow: none; }
.tile.ink p { color: rgba(255,255,255,.78); }
.tile.teal { background: var(--teal); box-shadow: none; }
.tile.teal p { color: rgba(31,42,51,.82); }
.tile.teal .ico { background: rgba(255,255,255,.45); color: var(--night); }
.t-widget { grid-column: span 3; grid-row: span 2; padding-bottom: 0; }
.t-watch { grid-column: span 3; grid-row: span 2; padding-bottom: 0; }
.t-voice, .t-scan, .t-label { grid-column: span 2; }
.t-siri, .t-lock { grid-column: span 3; }
.tile-media { margin-top: auto; align-self: center; width: 78%; }
.t-widget .tile-media { width: 74%; aspect-ratio: 1206 / 1250; overflow: hidden; border-radius: 34px 34px 0 0; box-shadow: 0 -10px 40px -16px rgba(31,42,51,.35); }
.t-widget .tile-media img { width: 100%; }
.watch {
  margin-top: auto; align-self: center; width: min(300px, 74%); aspect-ratio: 416 / 496; padding: 7%; margin-bottom: -10%;
  border-radius: 30%/25%; background: linear-gradient(145deg, #3a4651, #11171c); box-shadow: 0 30px 60px -20px rgba(0,0,0,.5);
}
.watch img { width: 100%; height: 100%; border-radius: 24%/20%; object-fit: cover; }
.split-demo { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: auto; font-weight: 700; }
.split-demo .say { padding: 9px 14px; border-radius: 14px 14px 14px 4px; background: rgba(31,42,51,.12); }
.split-demo .arrow { opacity: .6; }
.split-demo .item { padding: 9px 14px; border-radius: 12px; background: #fff; color: var(--ink); }
.code-demo { margin-top: auto; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 14px; display: grid; gap: 8px; }
.code-demo .bars { height: 46px; border-radius: 8px; background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 4px, var(--ink) 4px 7px, transparent 7px 9px, var(--ink) 9px 10px, transparent 10px 13px); opacity: .85; }
.code-demo .res { font-family: var(--font-body); font-weight: 700; font-size: 16px; }
.siri-bubble { margin-top: auto; display: inline-flex; align-self: flex-start; padding: 14px 20px; border-radius: 22px 22px 22px 6px; font-weight: 700; font-size: clamp(18px, 1.8vw, 22px); background: linear-gradient(120deg, #2D3B47, #3f5361); color: #fff; }
.lock-row { margin-top: auto; display: flex; gap: 10px; flex-wrap: wrap; }
.lock-row span { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 999px; background: var(--bg); font-weight: 600; font-size: 14.5px; }
.lock-row span::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }
@media (max-width: 980px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .t-widget, .t-watch { grid-column: span 1; grid-row: auto; }
  .t-voice, .t-scan, .t-label, .t-siri, .t-lock { grid-column: span 1; }
  .t-label { grid-column: span 2; }
}
@media (max-width: 620px) {
  .bento { grid-template-columns: minmax(0, 1fr); }
  .t-label { grid-column: auto; }
  .tile { min-height: 0; }
  .t-widget .tile-media { width: 82%; margin-top: 18px; }
  .watch { margin-top: 18px; }
}

/* family */
.family { background: var(--ink); color: #fff; overflow: clip; }
.family .lead { color: rgba(255,255,255,.78); }
.family .eyebrow { color: rgba(255,255,255,.7); }
.family-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.family-phones { position: relative; height: clamp(520px, 50vw, 660px); }
.family-phones .phone { position: absolute; width: min(270px, 52%); }
.family-phones .phone:nth-child(1) { left: 2%; top: 0; transform: rotate(-4deg); z-index: 2; }
.family-phones .phone:nth-child(2) { right: 2%; bottom: 0; transform: rotate(4deg); }
.qr-badge { position: absolute; z-index: 3; left: 44%; top: 46%; padding: 10px 16px; border-radius: 999px; background: var(--amber); color: var(--night); font-weight: 800; font-size: 14px; box-shadow: 0 18px 30px -12px rgba(0,0,0,.5); transform: rotate(-6deg); }
.steps { list-style: none; display: grid; gap: 14px; margin: 36px 0; counter-reset: st; }
.steps li { counter-increment: st; display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: start; padding: 18px; border-radius: 20px; background: rgba(255,255,255,.06); }
.steps li::before { content: counter(st); font-family: var(--font-display); font-weight: 800; font-size: 22px; width: 52px; height: 52px; display: grid; place-items: center; border-radius: 16px; background: var(--teal); color: var(--night); }
.steps strong { display: block; font-size: 18px; }
.steps span { color: rgba(255,255,255,.72); font-size: 15px; }
.pill-list { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.pill-list li { padding: 9px 15px; border-radius: 999px; border: 1px solid rgba(255,255,255,.18); font-size: 14.5px; font-weight: 600; }
.use-cases { margin-top: 26px; font-size: 15px; color: rgba(255,255,255,.65); }
@media (max-width: 900px) {
  .family-grid { grid-template-columns: minmax(0, 1fr); }
  .family-phones { order: 2; max-width: 520px; width: 100%; margin-inline: auto; }
}

/* shop */
.shop-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.shop-phone { width: min(320px, 78%); margin-inline: auto; transform: rotate(-2deg); }
.feature-list { list-style: none; display: grid; gap: 0; margin-top: 30px; }
.feature-list li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; padding: 20px 0; border-top: 1px solid var(--line); }
.feature-list li:last-child { border-bottom: 1px solid var(--line); }
.feature-list .k { font-family: var(--font-display); font-weight: 800; color: var(--teal-ink); font-size: 15px; padding-top: 2px; }
.feature-list strong { display: block; font-size: 18px; }
.feature-list span { color: var(--ink-2); font-size: 15.5px; }
@media (max-width: 900px) { .shop-grid { grid-template-columns: minmax(0, 1fr); } .shop-phone { order: 2; } }

/* differences */
.diff { background: var(--bg-2); }
.diff-list { list-style: none; display: grid; }
.diff-list li { display: grid; grid-template-columns: minmax(80px, .3fr) minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(16px, 3vw, 48px); padding: clamp(26px, 3vw, 40px) 0; border-top: 1px solid var(--line); align-items: baseline; }
.diff-list li:last-child { border-bottom: 1px solid var(--line); }
.diff-list .n { font-family: var(--font-display); font-weight: 800; font-size: clamp(40px, 5vw, 72px); line-height: .9; letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 1.5px var(--ink); }
.diff-list li:hover .n { color: var(--teal); -webkit-text-stroke-color: var(--teal); }
.diff-list .n { transition: color .3s, -webkit-text-stroke-color .3s; }
.diff-list p { color: var(--ink-2); }
@media (max-width: 820px) {
  .diff-list li { grid-template-columns: 1fr; gap: 8px; }
}

/* privacy pledge */
.pledge { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pledge div { padding: 26px; border-radius: var(--r-md); background: var(--paper); box-shadow: 0 0 0 1px var(--line); }
.pledge strong { display: block; font-size: 17px; margin: 14px 0 6px; line-height: 1.45; }
.pledge p { font-size: 14.5px; color: var(--ink-2); line-height: 1.7; }
.pledge svg { width: 28px; height: 28px; color: var(--teal-ink); }
@media (max-width: 980px) { .pledge { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pledge { grid-template-columns: 1fr; } }

/* guide */
.guide { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.guide-aside { position: sticky; top: 110px; }
.acc { border-top: 1px solid var(--line); }
.acc:last-child { border-bottom: 1px solid var(--line); }
.acc summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 22px 0; font-weight: 700; font-size: clamp(17px, 1.5vw, 20px); }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: ""; flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232D3B47' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/16px no-repeat; box-shadow: 0 0 0 1px var(--line); transition: transform .35s var(--ease), background-color .2s; }
.acc[open] summary::after { transform: rotate(45deg); background-color: var(--teal); }
.acc summary:hover::after { background-color: var(--teal-soft); }
.acc-body { padding: 0 0 26px; color: var(--ink-2); }
.acc-body ul, .acc-body ol { margin: 8px 0 8px 1.3em; }
.acc-body li { margin: 6px 0; }
.acc-body p + p, .acc-body p + ul, .acc-body ul + p { margin-top: 10px; }
.acc-body strong { color: var(--ink); }
@media (max-width: 900px) { .guide { grid-template-columns: minmax(0, 1fr); } .guide-aside { position: static; } }

/* contact / final cta */
.final { background: var(--teal); color: var(--night); overflow: clip; text-align: center; }
.final .h2 { max-width: 15em; margin-inline: auto; }
.final .lead { color: rgba(31,42,51,.8); margin: 22px auto 36px; }
.final .store-meta { justify-content: center; color: rgba(31,42,51,.75); }
.final .store-meta li::before { background: var(--night); }
.final-bottle { width: 120px; margin: 0 auto 30px; }
.contact-card { margin: clamp(56px, 7vw, 96px) auto 0; max-width: 720px; text-align: left; background: rgba(255,255,255,.55); border-radius: var(--r-lg); padding: clamp(24px, 3vw, 36px); display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; }
.contact-card h2 { font-size: 20px; font-weight: 800; }
.contact-card p { font-size: 15px; color: rgba(31,42,51,.8); }
.contact-card a.mail { display: inline-flex; align-items: center; gap: 10px; padding: 14px 20px; border-radius: 999px; background: var(--night); color: #fff; font-weight: 700; text-decoration: none; white-space: nowrap; }
@media (max-width: 640px) { .contact-card { grid-template-columns: 1fr; } .contact-card a.mail { justify-self: start; white-space: normal; } }

/* footer */
.site-footer { background: var(--night); color: rgba(255,255,255,.72); padding: 64px 0 120px; font-size: 14.5px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(2, 1fr); gap: 32px; }
.site-footer .brand { color: #fff; }
.site-footer .brand em { color: rgba(255,255,255,.55); }
.site-footer p { margin-top: 14px; max-width: 26em; }
.site-footer h2 { font-size: 13px; letter-spacing: .12em; color: rgba(255,255,255,.5); margin-bottom: 12px; font-weight: 700; }
.site-footer ul { list-style: none; display: grid; gap: 8px; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { color: var(--teal); }
.site-footer .copyright { max-width: none; margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); font-size: 13px; color: rgba(255,255,255,.5); }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > :first-child { grid-column: 1 / -1; } }

/* sticky mobile cta */
.dock {
  position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: 60;
  display: none; align-items: center; gap: 12px; padding: 10px 10px 10px 12px; border-radius: 22px;
  background: rgba(31, 42, 51, .94); color: #fff; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 20px 40px -16px rgba(0,0,0,.5);
  transform: translateY(140%); transition: transform .5s var(--ease);
}
.dock.show { transform: none; }
.dock img { width: 42px; height: 42px; border-radius: 11px; }
.dock div { flex: 1; min-width: 0; line-height: 1.3; }
.dock strong { display: block; font-size: 15px; }
.dock span { font-size: 12.5px; opacity: .7; }
.dock a { padding: 11px 18px; border-radius: 999px; background: var(--teal); color: var(--night); text-decoration: none; font-weight: 800; font-size: 14.5px; white-space: nowrap; }
@media (max-width: 760px) { .dock { display: flex; } }

/* reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* legal pages */
.legal { padding: 140px 0 100px; }
.legal .wrap { max-width: 820px; }
.legal h1 { margin: 18px 0 12px; }
.legal .updated { color: var(--muted); font-size: 14px; }
.legal-switch { display: inline-flex; gap: 6px; margin: 26px 0 8px; padding: 5px; border-radius: 999px; background: var(--bg-2); }
.legal-switch a { padding: 8px 16px; border-radius: 999px; text-decoration: none; color: var(--ink); font-weight: 700; font-size: 14px; }
.legal-switch a[aria-current="true"] { background: var(--paper); box-shadow: 0 1px 2px rgba(45,59,71,.12); }
.legal article { margin-top: 48px; }
.legal article + article { border-top: 1px solid var(--line); padding-top: 56px; margin-top: 64px; }
.legal h2 { font-family: var(--font-display); font-size: clamp(26px, 3vw, 34px); font-weight: 800; letter-spacing: -.02em; margin-bottom: 14px; }
.legal h3 { font-size: 18px; font-weight: 800; margin: 34px 0 8px; }
.legal p, .legal li { color: var(--ink-2); }
.legal ul { margin: 8px 0 8px 1.3em; }
.legal li { margin: 5px 0; }
.legal .summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 28px 0 8px; }
.legal .summary div { padding: 18px; border-radius: 18px; background: var(--paper); box-shadow: 0 0 0 1px var(--line); font-size: 15px; line-height: 1.6; }
.legal .summary strong { display: block; color: var(--ink); margin-bottom: 4px; }
@media (max-width: 680px) { .legal .summary { grid-template-columns: 1fr; } }

/* 404 */
.nf { min-height: 100svh; display: grid; place-items: center; text-align: center; padding: 120px 0 80px; }
.nf .final-bottle { width: 140px; }
.nf p { color: var(--ink-2); margin: 16px auto 30px; max-width: 30em; }
.nf .links { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero h1 .line > .in-line { transform: none; }
  .flow { height: auto; }
  .flow-sticky { position: static; height: auto; padding: 120px 0; }
  .flow-words li { color: #fff; }
  .flow-captions { min-height: 0; display: grid; gap: 28px; margin-top: 20px; }
  .flow-captions figure { position: static; opacity: 1; transform: none; }
  .marquee-track { animation: none; }
}

@media print {
  .site-header, .dock, .marquee, body::before { display: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* hero headline sizing per language */
:lang(en) .hero .display { font-size: clamp(42px, 5.6vw, 84px); }
:lang(en) .hero h1 .line { white-space: normal; }
.legal .lead { max-width: none; margin: 18px 0 8px; }
:lang(en) .flow-words li { letter-spacing: -.03em; }

/* line-break polish */
.guide-aside .h2 { font-size: clamp(34px, 3.8vw, 56px); }
.legal h1.h2 { font-size: clamp(30px, 8.4vw, 64px); }
.site-footer h2, .legal .summary strong { white-space: nowrap; }
.legal .summary strong, .legal h3 { text-wrap: balance; }
@media (max-width: 380px) { .contact-card a.mail { font-size: 14.5px; padding: 13px 16px; } }
.hero-bottle { z-index: 2; }
@media (min-width: 901px) and (max-width: 1180px) { .hero-bottle { width: 36%; left: -6%; } }

/* iPad tile */
.t-ipad { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: clamp(20px, 4vw, 56px); align-items: center; padding-bottom: 0; min-height: 0; }
.t-ipad > div:first-child { display: flex; flex-direction: column; gap: 10px; padding-bottom: clamp(22px, 2.4vw, 32px); }
.ipad { align-self: end; padding: 12px 12px 0; border-radius: 30px 30px 0 0; background: linear-gradient(145deg, #3a4651, #1b232a 60%); box-shadow: 0 -10px 40px -18px rgba(31,42,51,.4); }
.ipad img { width: 100%; border-radius: 20px 20px 0 0; }
@media (max-width: 980px) { .t-ipad { grid-column: 1 / -1; } }
@media (max-width: 620px) { .t-ipad { grid-template-columns: minmax(0, 1fr); } .t-ipad > div:first-child { padding-bottom: 0; } .ipad { padding: 8px 8px 0; border-radius: 22px 22px 0 0; } .ipad img { border-radius: 15px 15px 0 0; } }