/* Ayami website. One stylesheet for every page. No external fonts or requests. */
:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --text: #1d1b16;
  --muted: #5f5a50;
  --accent: #1f4d3a;
  --on-accent: #ffffff;
  --accent-soft: #e6f0ea;
  --tint: #f2efe6;
  --line: #e0dbcf;
  --ok: #2f7a4f;
  --ok-bg: #e3f2e9;
  --watch: #946200;
  --watch-bg: #fbf0d3;
  --alert: #8f2f1f;
  --alert-bg: #f8e4df;
  --shadow: 0 1px 2px rgba(29, 27, 22, 0.05), 0 12px 32px rgba(29, 27, 22, 0.08);
  --serif: Georgia, 'Times New Roman', 'Noto Serif Devanagari', serif;
  --sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Noto Sans Devanagari', sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --bg: #12110e;
    --surface: #1b1a16;
    --text: #f1ede3;
    --muted: #b2ac9c;
    --accent: #8fc7a9;
    --on-accent: #10231a;
    --accent-soft: #1d2c25;
    --tint: #1d1c17;
    --line: #34312a;
    --ok: #86d3a3;
    --ok-bg: #1b2e23;
    --watch: #e6bd62;
    --watch-bg: #33290f;
    --alert: #f0a392;
    --alert-bg: #3a1f19;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px rgba(0, 0, 0, 0.35);
  }
}
:root[data-theme='dark'] {
  --bg: #12110e;
  --surface: #1b1a16;
  --text: #f1ede3;
  --muted: #b2ac9c;
  --accent: #8fc7a9;
  --on-accent: #10231a;
  --accent-soft: #1d2c25;
  --tint: #1d1c17;
  --line: #34312a;
  --ok: #86d3a3;
  --ok-bg: #1b2e23;
  --watch: #e6bd62;
  --watch-bg: #33290f;
  --alert: #f0a392;
  --alert-bg: #3a1f19;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 18px/1.6 var(--sans); }
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible, [role='tab']:focus-visible {
  outline: 3px solid var(--text);
  outline-offset: 2px;
  border-radius: 6px;
}
.wrap { max-width: 44rem; margin: 0 auto; padding: 0 20px; }
.wide { max-width: 72rem; margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--on-accent); padding: 10px 14px; border-radius: 8px; z-index: 50; }
.skip:focus { left: 8px; }

/* Header */
header.site { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
header.site .wrap, header.site .wide { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font: 700 1.35rem/1 var(--serif); }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
nav.site { display: flex; align-items: center; gap: 22px; font-size: 0.95rem; }
nav.site a { color: var(--muted); text-decoration: none; padding: 8px 0; }
nav.site a:hover { color: var(--text); text-decoration: underline; }
.icon-btn { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); color: var(--text); cursor: pointer; font-size: 1.1rem; line-height: 1; display: inline-grid; place-items: center; }
.icon-btn:hover { border-color: var(--accent); }
.menu-btn { display: none; }
@media (max-width: 860px) {
  .menu-btn { display: inline-grid; }
  nav.site.collapsible { display: none; position: absolute; left: 0; right: 0; top: 64px; flex-direction: column; align-items: stretch; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px 20px 16px; }
  nav.site.collapsible.open { display: flex; }
  nav.site.collapsible a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
}

main { padding: 48px 0 64px; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.15; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: 2.4rem; font-weight: 700; }
h2 { font-size: 1.6rem; margin-top: 44px; }
h3 { font-size: 1.15rem; margin-top: 24px; }
p { margin: 14px 0 0; }
ul, ol { margin: 14px 0 0; padding-left: 1.3rem; }
li { margin: 6px 0; }
.lede { font-size: 1.2rem; color: var(--muted); margin-top: 18px; }
.muted { color: var(--muted); font-size: 0.9rem; }
.eyebrow { font: 600 0.8rem/1 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }

/* Buttons */
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button { display: inline-block; min-height: 52px; padding: 14px 24px; border-radius: 999px; border: 2px solid var(--accent); background: var(--accent); color: var(--on-accent); font: 600 1.05rem/1.2 var(--sans); text-decoration: none; cursor: pointer; transition: transform 0.15s ease, box-shadow 0.15s ease; }
.button:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.button.secondary { background: transparent; color: var(--accent); }
.button.small { min-height: 44px; padding: 10px 18px; font-size: 0.95rem; }

/* Simple page pieces (privacy, support, terms) */
.steps { list-style: none; padding: 0; counter-reset: step; display: grid; gap: 14px; margin-top: 18px; }
.steps li { counter-increment: step; border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px 16px 58px; position: relative; margin: 0; background: var(--surface); }
.steps li::before { content: counter(step); position: absolute; left: 16px; top: 14px; width: 30px; height: 30px; border-radius: 50%; background: var(--accent); color: var(--on-accent); font: 700 0.95rem/30px var(--serif); text-align: center; }
.callout { background: var(--tint); border-radius: 14px; padding: 16px 18px; margin-top: 18px; }
.callout p:first-child { margin-top: 0; }
.callout.danger { background: var(--alert-bg); color: var(--alert); }
table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 0.95rem; }
th, td { text-align: left; vertical-align: top; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--line); }
th { font-weight: 600; }
.table-wrap { overflow-x: auto; }
details { border-bottom: 1px solid var(--line); padding: 16px 0; }
summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; font: 400 1.5rem/1 var(--sans); color: var(--accent); flex: none; transition: transform 0.2s ease; }
details[open] > summary::after { transform: rotate(45deg); }
details p { margin-top: 10px; color: var(--muted); }

/* Footer */
footer.site { border-top: 1px solid var(--line); padding: 32px 0 44px; color: var(--muted); font-size: 0.92rem; }
footer.site .wrap, footer.site .wide { display: grid; gap: 12px; }
footer.site nav { display: flex; flex-wrap: wrap; gap: 18px; }
footer.site a { color: var(--muted); }

/* ===== Landing page ===== */
.home main { padding: 0; }
.home section { padding: 72px 0; }
.home section + section { border-top: 1px solid var(--line); }
.sec-head { max-width: 40rem; }
.sec-head h2 { margin-top: 12px; font-size: 2rem; }
.sec-head p { color: var(--muted); font-size: 1.1rem; }

.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; }
}

/* Hero */
.hero { position: relative; overflow: hidden; padding: 64px 0 80px; background: radial-gradient(60rem 28rem at 85% -10%, var(--accent-soft), transparent 70%); }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero h1 { font-size: 3.4rem; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero .lede { font-size: 1.3rem; max-width: 34rem; }
.hero-note { margin-top: 18px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; padding: 0; list-style: none; }
.chips li { margin: 0; padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); font-size: 0.9rem; color: var(--muted); }
.hero-visual { display: grid; gap: 14px; justify-items: center; }
@media (max-width: 860px) {
  .hero { padding: 40px 0 56px; }
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero h1 { font-size: 2.5rem; }
  .home section { padding: 56px 0; }
  .sec-head h2 { font-size: 1.7rem; }
}

/* Phone frame */
.phone { width: 100%; max-width: 320px; border-radius: 40px; padding: 10px; background: #15140f; box-shadow: var(--shadow); }
.phone-screen { background: var(--bg); border-radius: 31px; min-height: 480px; padding: 22px 16px 18px; display: flex; flex-direction: column; gap: 12px; overflow: hidden; }
.phone-top { display: flex; justify-content: space-between; align-items: center; font: 600 0.8rem/1 var(--sans); color: var(--muted); }
.phone-title { font: 700 1.3rem/1.1 var(--serif); margin: 4px 0 0; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 14px; }
.card p { margin: 0; }
.card + .card { margin-top: 0; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font: 600 0.78rem/1 var(--sans); }
.pill::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.ok { background: var(--ok-bg); color: var(--ok); }
.pill.watch { background: var(--watch-bg); color: var(--watch); }
.pill.alert { background: var(--alert-bg); color: var(--alert); }
.pill.mute { background: var(--tint); color: var(--muted); }
.summary-text { font: 1.02rem/1.45 var(--serif); margin-top: 10px !important; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.fact { background: var(--tint); border-radius: 12px; padding: 9px 11px; font-size: 0.82rem; line-height: 1.3; }
.fact b { display: block; font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-bottom: 2px; }
.alert-card { border-color: var(--alert); background: var(--alert-bg); color: var(--alert); }
.alert-card strong { display: block; font-size: 0.95rem; }
.alert-card p { font-size: 0.85rem; margin-top: 6px; }
.skeleton { display: grid; gap: 8px; }
.skeleton i { display: block; height: 12px; border-radius: 6px; background: var(--line); }
.skeleton i:nth-child(2) { width: 80%; }
.skeleton i:nth-child(3) { width: 55%; }
.notif { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 12px 14px; box-shadow: var(--shadow); display: flex; gap: 12px; align-items: flex-start; width: 100%; max-width: 320px; }
.notif img { width: 34px; height: 34px; border-radius: 9px; flex: none; }
.notif b { font-size: 0.85rem; display: block; }
.notif span { font-size: 0.85rem; color: var(--muted); display: block; line-height: 1.35; }
.notif.second { transform: translateX(14px) rotate(1deg); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.hero-visual .phone { animation: float 7s ease-in-out infinite; }

/* Interactive demo */
.demo { display: grid; grid-template-columns: 1fr 340px; gap: 28px; margin-top: 36px; align-items: start; }
.demo-main { display: grid; gap: 16px; }
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg button, .seg label { cursor: pointer; }
.seg button, .seg .opt span { border: 1px solid var(--line); background: var(--surface); color: var(--text); font: 600 0.95rem/1.2 var(--sans); padding: 12px 16px; min-height: 46px; border-radius: 999px; transition: background 0.15s ease, border-color 0.15s ease; display: inline-flex; align-items: center; }
.seg button:hover, .seg .opt span:hover { border-color: var(--accent); }
.seg button[aria-pressed='true'], .seg .opt input:checked + span { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.seg .opt { position: relative; }
.seg .opt input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.seg .opt input:focus-visible + span { outline: 3px solid var(--text); outline-offset: 2px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
.call { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 18px; min-height: 360px; display: flex; flex-direction: column; gap: 12px; }
.call-head { display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; color: var(--muted); border-bottom: 1px solid var(--line); padding-bottom: 10px; }
.bubble { max-width: 88%; padding: 11px 14px; border-radius: 18px; font-size: 1rem; line-height: 1.45; animation: pop 0.35s ease both; }
.bubble small { display: block; font: 600 0.7rem/1 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.7; margin-bottom: 5px; }
.bubble.ayami { background: var(--accent-soft); border-bottom-left-radius: 6px; align-self: flex-start; }
.bubble.her { background: var(--tint); border-bottom-right-radius: 6px; align-self: flex-end; }
.bubble.event { align-self: center; max-width: 100%; background: transparent; border: 1px dashed var(--line); color: var(--muted); font-size: 0.9rem; border-radius: 12px; text-align: center; }
@keyframes pop { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.demo-aside { position: sticky; top: 88px; display: grid; gap: 12px; justify-items: center; }
.aside-label { font: 600 0.8rem/1.3 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); text-align: center; }
.timeline { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 8px; font-size: 0.8rem; }
.timeline li { margin: 0; padding-left: 16px; position: relative; line-height: 1.35; }
.timeline li::before { content: ''; position: absolute; left: 0; top: 0.45em; width: 7px; height: 7px; border-radius: 50%; background: var(--alert); }
.small-note { font-size: 0.82rem; color: var(--muted); text-align: center; max-width: 320px; }
@media (max-width: 900px) {
  .demo { grid-template-columns: 1fr; }
  .demo-aside { position: static; }
}

/* Tabs / how it works */
.tabs { margin-top: 36px; display: grid; grid-template-columns: 260px 1fr; gap: 28px; align-items: start; }
.tablist { display: grid; gap: 8px; }
.tablist [role='tab'] { text-align: left; border: 1px solid var(--line); background: var(--surface); color: var(--text); padding: 14px 16px; border-radius: 14px; cursor: pointer; font: 600 1rem/1.25 var(--sans); display: flex; gap: 12px; align-items: center; min-height: 56px; }
.tablist [role='tab'] .n { flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--tint); display: grid; place-items: center; font: 700 0.9rem/1 var(--serif); }
.tablist [role='tab'][aria-selected='true'] { border-color: var(--accent); background: var(--accent-soft); }
.tablist [role='tab'][aria-selected='true'] .n { background: var(--accent); color: var(--on-accent); }
.tabpanel { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 26px; min-height: 280px; }
.tabpanel h3 { margin-top: 0; font-size: 1.4rem; }
.tabpanel ul { color: var(--muted); }
.tabpanel li strong { color: var(--text); }
.tabpanel[hidden] { display: none; }
@media (max-width: 860px) {
  .tabs { grid-template-columns: 1fr; }
  .tablist { grid-auto-flow: column; grid-auto-columns: minmax(150px, 1fr); overflow-x: auto; padding-bottom: 6px; }
  .tablist [role='tab'] { font-size: 0.9rem; padding: 12px; }
}

/* Feature grid */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.tile { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 22px; transition: transform 0.2s ease, border-color 0.2s ease; }
.tile:hover { transform: translateY(-3px); border-color: var(--accent); }
.tile .ico { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; font-size: 1.3rem; }
.tile h3 { margin-top: 14px; font-size: 1.15rem; }
.tile p { color: var(--muted); font-size: 0.98rem; margin-top: 8px; }
@media (max-width: 860px) { .grid, .grid.two { grid-template-columns: 1fr; } }

/* Panels (alerts, consent, privacy) */
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 26px; margin-top: 36px; display: grid; gap: 22px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } .panel { padding: 20px; } }
.panel h3 { margin-top: 0; }
.meter-list { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.meter-list li { margin: 0; display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: baseline; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.meter-list .big { font: 700 1.6rem/1 var(--serif); color: var(--accent); }
.meter-list .what { font-weight: 600; }
.meter-list .sub { grid-column: 1 / -1; color: var(--muted); font-size: 0.9rem; }
.flow { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
.flow li { margin: 0; position: relative; padding: 0 0 20px 38px; }
.flow li::before { content: attr(data-n); position: absolute; left: 0; top: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: var(--on-accent); font: 700 0.85rem/26px var(--serif); text-align: center; }
.flow li::after { content: ''; position: absolute; left: 12px; top: 28px; bottom: 2px; width: 2px; background: var(--line); }
.flow li:last-child { padding-bottom: 0; }
.flow li:last-child::after { display: none; }
.flow b { display: block; }
.flow span { color: var(--muted); font-size: 0.95rem; }
.consent-steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.consent-steps li { margin: 0; padding: 12px 14px 12px 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--bg); opacity: 0.45; transition: opacity 0.4s ease, border-color 0.4s ease, background 0.4s ease; display: flex; gap: 12px; align-items: flex-start; }
.consent-steps li .tick { flex: none; width: 24px; height: 24px; border-radius: 50%; border: 2px solid var(--line); display: grid; place-items: center; font-size: 0.8rem; }
.consent-steps li.on { opacity: 1; border-color: var(--ok); background: var(--ok-bg); }
.consent-steps li.on .tick { background: var(--ok); border-color: var(--ok); color: var(--bg); }
.consent-steps li span { font-size: 0.95rem; }

/* Sliders */
.slider { display: grid; gap: 8px; }
.slider label { font-weight: 600; display: flex; justify-content: space-between; gap: 12px; }
.slider output { color: var(--accent); font-weight: 700; font-family: var(--serif); }
input[type='range'] { width: 100%; height: 44px; accent-color: var(--accent); background: transparent; cursor: pointer; }
.bar { height: 10px; border-radius: 999px; background: var(--tint); overflow: hidden; }
.bar i { display: block; height: 100%; width: var(--w, 10%); background: var(--accent); border-radius: 999px; transition: width 0.25s ease; }
.result { background: var(--tint); border-radius: 14px; padding: 14px 16px; font-size: 0.98rem; }
.result p { margin: 0; }
.result p + p { margin-top: 8px; }
.logos { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 14px 0 0; }
.logos li { margin: 0; border: 1px solid var(--line); border-radius: 12px; padding: 8px 12px; font-size: 0.88rem; background: var(--bg); }
.logos li span { color: var(--muted); display: block; font-size: 0.78rem; }

/* CTA */
.cta { text-align: center; background: var(--accent); color: var(--on-accent); border-radius: 28px; padding: 56px 24px; }
.cta h2 { margin-top: 0; font-size: 2.2rem; }
.cta p { color: inherit; opacity: 0.9; margin-left: auto; margin-right: auto; max-width: 32rem; }
.cta .button { background: var(--on-accent); color: var(--accent); border-color: var(--on-accent); margin-top: 24px; }
@media (max-width: 860px) { .cta h2 { font-size: 1.7rem; } }

/* Mobile polish for the long pages */
@media (max-width: 520px) {
  h1 { font-size: 1.9rem; }
  .hero h1 { font-size: 2.2rem; }
  .bubble { max-width: 94%; }
}

/* Small utilities (the Content-Security-Policy forbids inline style attributes) */
.contents { display: contents; }
.mt-s { margin-top: 16px; }
.mt-m { margin-top: 24px; }
.stack { display: grid; gap: 28px; }
.faq-list { margin-top: 28px; }
.header-tools { display: flex; align-items: center; gap: 8px; }
.cta.danger { background: var(--alert-bg); color: var(--alert); }
.cta.danger p { opacity: 1; }
.sk-gap { margin-top: 14px; }