/* Birthday Butler website. One stylesheet for every page, no external requests. */

:root {
  color-scheme: light dark;

  --bg: #fbfaff;
  --bg-tint: #f2edff;
  --surface: #ffffff;
  --surface-2: #f6f3fd;
  --text: #1c1530;
  --muted: #5d566f;
  --line: rgba(64, 32, 150, 0.12);
  --brand: #6a40d8;
  --brand-ink: #4b28ad;
  --brand-1: #8e62ee;
  --brand-2: #5b34c4;
  --brand-grad: linear-gradient(140deg, var(--brand-1), var(--brand-2));
  --chip: #efe8ff;
  --accent: #c2550f;
  --pink: #ff7a93;
  --yellow: #ffc23a;
  --shadow-sm: 0 1px 2px rgba(30, 15, 70, 0.06), 0 4px 14px -6px rgba(60, 30, 140, 0.16);
  --shadow-lg: 0 2px 4px rgba(30, 15, 70, 0.05), 0 30px 60px -20px rgba(60, 30, 140, 0.35);

  --radius: 22px;
  --wrap: 1120px;
  --gutter: clamp(16px, 4vw, 32px);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: -apple-system-headline, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d0a14;
    --bg-tint: #161022;
    --surface: #17121f;
    --surface-2: #1e1729;
    --text: #f3f0fa;
    --muted: #aba4bc;
    --line: rgba(255, 255, 255, 0.09);
    --brand: #b79dff;
    --brand-ink: #cdb9ff;
    --chip: #2a2040;
    --accent: #ff9a4d;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4), 0 6px 18px -8px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.3), 0 30px 60px -20px rgba(0, 0, 0, 0.8);
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1.0625rem/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); text-underline-offset: 0.18em; }
a:hover { color: var(--brand-ink); }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; border-radius: 6px; }

h1, h2, h3 { font-family: var(--font-display); line-height: 1.1; letter-spacing: -0.022em; margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }

.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--surface); padding: 8px 14px; border-radius: 10px; }
.skip:focus { left: 8px; }

.i { width: 24px; height: 24px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.site-header .wrap { display: flex; align-items: center; gap: 20px; height: 64px; }

.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em; }
.brand:hover { color: var(--text); }

/* The icon artwork carries its own squircle and transparent corners. */
.app-icon { filter: drop-shadow(0 1px 1.5px rgba(30, 15, 70, 0.18)) drop-shadow(0 4px 10px rgba(60, 30, 140, 0.12)); }
.brand .app-icon { width: 34px; height: 34px; }

.site-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.site-nav a { color: var(--muted); text-decoration: none; font-size: 0.95rem; font-weight: 500; padding: 8px 12px; border-radius: 999px; }
.site-nav a:hover { color: var(--text); background: var(--chip); }
.site-nav .lang { display: inline-flex; align-items: center; gap: 6px; color: var(--text); border: 1px solid var(--line); margin-left: 6px; }
.site-nav .lang .i { width: 18px; height: 18px; }
@media (max-width: 720px) { .site-nav .opt { display: none; } }

/* ---------- Shared pieces ---------- */

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.875rem; font-weight: 600; color: var(--brand-ink);
  background: var(--chip); padding: 6px 14px 6px 10px; border-radius: 999px;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand-grad); box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand-1) 25%, transparent); }

.grad { background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (prefers-color-scheme: dark) { .grad { background-image: linear-gradient(140deg, #c7afff, #9a72ff); } }

/* App Store badge: official artwork, unmodified; clear space of at least a quarter of its height. */
.store-badge { display: inline-block; margin: 0; padding: 0; line-height: 0; border-radius: 10px; }
.store-badge img { height: 56px; width: auto; }
.store-badge.small img { height: 48px; }

.section { padding-block: clamp(64px, 10vw, 120px); }
.section-head { max-width: 720px; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.1rem); font-weight: 800; }
.section-head p { margin-top: 16px; font-size: 1.15rem; color: var(--muted); }
.kicker { display: block; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--brand); margin-bottom: 12px; }

/* ---------- Hero ---------- */

.hero { position: relative; isolation: isolate; padding-top: clamp(28px, 6vw, 72px); padding-bottom: clamp(48px, 8vw, 96px); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% 0 -10%; z-index: -2;
  background:
    radial-gradient(40% 50% at 78% 35%, color-mix(in srgb, var(--brand-1) 30%, transparent), transparent 70%),
    radial-gradient(30% 35% at 92% 80%, color-mix(in srgb, var(--pink) 22%, transparent), transparent 70%),
    radial-gradient(35% 40% at 8% 10%, color-mix(in srgb, var(--yellow) 16%, transparent), transparent 70%);
}
.confetti { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; pointer-events: none; opacity: 0.75; }

.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { font-size: clamp(2.6rem, 1.4rem + 5vw, 4.6rem); font-weight: 800; letter-spacing: -0.035em; margin-top: 22px; }
.hero .lead { margin-top: 22px; font-size: clamp(1.1rem, 1rem + 0.4vw, 1.3rem); color: var(--muted); max-width: 34em; }
.hero .cta { margin-top: 32px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; }

.ticks { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0; padding: 0; list-style: none; font-size: 0.95rem; font-weight: 600; }
.nowrap { white-space: nowrap; }
.ticks li { white-space: nowrap; display: inline-flex; align-items: center; gap: 6px; }
.ticks .i { width: 18px; height: 18px; stroke-width: 2.4; color: #23a55a; }
@media (prefers-color-scheme: dark) { .ticks .i { color: #4cd07d; } }
.platforms { margin-top: 22px; font-size: 0.95rem; color: var(--muted); }

.hero-art { position: relative; min-height: 640px; }
.shot { border-radius: clamp(18px, 2.4vw, 30px); box-shadow: var(--shadow-lg); background: var(--brand-2); }
.hero-art .shot { position: absolute; width: min(58%, 300px); }
.hero-art .shot-front { left: 6%; top: 0; transform: rotate(-4deg); z-index: 2; }
.hero-art .shot-back { right: 2%; top: 56px; transform: rotate(5deg); z-index: 1; }
.hero-art .mascot {
  position: absolute; z-index: 3; width: min(38%, 190px); left: -12%; bottom: -36px;
  filter: drop-shadow(0 18px 24px rgba(60, 30, 140, 0.28));
}
@media (prefers-reduced-motion: no-preference) {
  .hero-art .mascot { animation: bob 6s ease-in-out infinite; }
  @keyframes bob { 50% { transform: translateY(-8px) rotate(-1.5deg); } }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; display: flex; flex-direction: column; align-items: center; }
  .hero .cta, .ticks { justify-content: center; }
  .hero-art { min-height: 0; aspect-ratio: 1 / 1.24; width: min(100%, 460px); margin-inline: auto; }
  .hero-art .shot { width: 52%; }
  .hero-art .shot-back { top: 7%; }
  .hero-art .mascot { width: 36%; left: -2%; bottom: 0; }
}

/* ---------- Facts strip ---------- */

.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.fact { display: flex; gap: 14px; align-items: flex-start; padding: 22px; background: var(--surface); }
.fact .i { width: 28px; height: 28px; color: var(--brand); }
.fact strong { display: block; font-size: 1rem; }
.fact span { display: block; font-size: 0.9rem; color: var(--muted); line-height: 1.45; margin-top: 2px; }
@media (max-width: 900px) { .facts { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .facts { grid-template-columns: 1fr; } .fact { padding: 18px; } }

/* ---------- Screenshot gallery ---------- */

.gallery { display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(14px, 2vw, 24px); margin: 0; padding: 0; list-style: none; }
.gallery figure { margin: 0; }
.gallery .shot { width: 100%; }
@media (max-width: 900px) {
  .gallery {
    grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: min(64vw, 300px);
    overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter);
    margin-inline: calc(var(--gutter) * -1); padding: 6px var(--gutter) 28px;
    scrollbar-width: none;
  }
  .gallery::-webkit-scrollbar { display: none; }
  .gallery li { scroll-snap-align: start; }
}
.swipe-hint { display: none; margin-top: 4px; text-align: center; font-size: 0.9rem; color: var(--muted); }
@media (max-width: 900px) { .swipe-hint { display: block; } }

/* ---------- Privacy ---------- */

.privacy-panel {
  position: relative; isolation: isolate; overflow: hidden;
  background: var(--brand-grad); color: #fff;
  border-radius: clamp(24px, 3vw, 36px);
  padding: clamp(32px, 6vw, 72px);
  display: grid; grid-template-columns: 1.25fr 0.75fr; gap: clamp(32px, 5vw, 64px); align-items: center;
}
.privacy-panel::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(60% 80% at 100% 0%, rgba(255, 255, 255, 0.18), transparent 60%),
              radial-gradient(50% 60% at 0% 100%, rgba(20, 0, 60, 0.35), transparent 70%);
}
.privacy-panel .kicker { color: rgba(255, 255, 255, 0.8); }
.privacy-panel h2 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.1rem); font-weight: 800; }
.privacy-panel .intro { margin-top: 18px; font-size: 1.15rem; color: rgba(255, 255, 255, 0.88); max-width: 36em; }
.privacy-points { margin: 32px 0 0; padding: 0; list-style: none; display: grid; gap: 20px; }
.privacy-points li { display: flex; gap: 14px; }
.privacy-points .i { width: 26px; height: 26px; margin-top: 1px; }
.privacy-points strong { display: block; font-size: 1.05rem; }
.privacy-points span { color: rgba(255, 255, 255, 0.82); font-size: 0.98rem; }

.label-card {
  background: #fff; color: #1c1530; border-radius: 22px; padding: 26px 24px 24px;
  box-shadow: 0 30px 60px -20px rgba(20, 0, 60, 0.6);
  transform: rotate(2deg);
}
.label-card .label-title { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: #6b6480; }
.label-card .label-badge { margin: 18px auto 14px; width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: #ece5ff; color: #5b34c4; }
.label-card .label-badge .i { width: 34px; height: 34px; stroke-width: 2; }
.label-card h3 { text-align: center; font-size: 1.35rem; }
.label-card p { text-align: center; margin-top: 8px; color: #5d566f; font-size: 0.95rem; line-height: 1.45; }
.label-card .label-source { margin-top: 18px; padding-top: 14px; border-top: 1px solid #ece8f4; font-size: 0.8rem; color: #7d768f; }

@media (prefers-color-scheme: dark) {
  .privacy-panel { background: linear-gradient(140deg, #5a3bb8, #2e1a6e); }
  .label-card { background: #1e1729; color: #f3f0fa; }
  .label-card .label-title, .label-card .label-source { color: #a49cb6; }
  .label-card .label-badge { background: #2f2450; color: #c6b0ff; }
  .label-card p { color: #b7b0c8; }
  .label-card .label-source { border-top-color: rgba(255, 255, 255, 0.08); }
}
@media (max-width: 900px) {
  .privacy-panel { grid-template-columns: 1fr; }
  .label-card { transform: none; max-width: 380px; }
}

/* ---------- Features ---------- */

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 22px); }
.feature {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px 28px; box-shadow: var(--shadow-sm);
}
.feature .chip { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--chip); color: var(--brand); margin-bottom: 18px; }
.feature.new .chip { background: var(--brand-grad); color: #fff; }
.feature.wide { grid-column: span 2; }
.feature h3 { font-size: 1.2rem; font-weight: 700; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.feature p { margin-top: 8px; color: var(--muted); font-size: 1rem; }
.tag { font-family: var(--font); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: #fff; background: var(--accent); padding: 3px 8px; border-radius: 999px; }
@media (max-width: 900px) { .features { grid-template-columns: 1fr 1fr; } .feature.wide { grid-column: auto; } }
@media (max-width: 600px) { .features { grid-template-columns: 1fr; } }

/* ---------- Devices ---------- */

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 88px); align-items: center; }
.split.flip > :first-child { order: 2; }
.device-shot { position: relative; }
.device-shot img { border-radius: clamp(16px, 2vw, 26px); box-shadow: var(--shadow-lg); border: 1px solid var(--line); }
.device-shot::after {
  content: ""; position: absolute; inset: auto 0 -1px 0; height: 38%;
  background: linear-gradient(to bottom, transparent, var(--bg) 92%);
  border-radius: 0 0 26px 26px; pointer-events: none;
}
.device-list { margin: 28px 0 0; padding: 0; list-style: none; display: grid; gap: 18px; }
.device-list li { display: flex; gap: 14px; align-items: flex-start; }
.device-list .chip { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--chip); color: var(--brand); flex: none; }
.device-list strong { display: block; }
.device-list span { color: var(--muted); font-size: 0.98rem; }
.fineprint { margin-top: 24px; font-size: 0.9rem; color: var(--muted); }
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split.flip > :first-child { order: 0; }
  .device-shot { max-width: 520px; margin-inline: auto; }
}

/* ---------- Accessibility ---------- */

.a11y-band { background: var(--bg-tint); }
.a11y-list { margin: 28px 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 22px 28px; }
.a11y-list li { display: flex; gap: 12px; }
.a11y-list .i { color: var(--brand); margin-top: 2px; }
.a11y-list strong { display: block; }
.a11y-list span { color: var(--muted); font-size: 0.95rem; }
@media (max-width: 600px) { .a11y-list { grid-template-columns: 1fr; } }

/* A small, honest replica of the app's list: today is a filled circle, tomorrow a ring. */
.demo {
  margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 26px;
  padding: 18px 22px 8px; box-shadow: var(--shadow-lg); max-width: 440px; margin-inline: auto; width: 100%;
}
.demo-month { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); padding: 4px 0 8px; }
.demo-row { display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); }
.demo-row:first-of-type { border-top: 0; }
.demo-day { display: grid; justify-items: center; gap: 2px; font-size: 0.65rem; font-weight: 700; color: var(--muted); }
.demo-day b { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; font-size: 0.95rem; color: var(--text); }
.demo-day.today, .demo-day.tomorrow { color: var(--accent); }
.demo-day.today b { background: var(--accent); color: #fff; }
.demo-day.tomorrow b { box-shadow: inset 0 0 0 2px var(--accent); color: var(--accent); }
.demo-name { font-weight: 600; line-height: 1.25; }
.demo-name small { display: block; font-weight: 400; font-size: 0.85rem; color: var(--muted); }
.demo-when { font-size: 0.8rem; font-weight: 600; color: var(--accent); }
.demo-when.later { color: var(--muted); font-weight: 400; }
.demo figcaption { margin: 8px -22px 0; padding: 14px 22px; border-top: 1px solid var(--line); font-size: 0.88rem; color: var(--muted); display: flex; gap: 10px; align-items: center; }
.demo figcaption .i { color: var(--brand); width: 22px; height: 22px; }

/* ---------- Final call to action ---------- */

.final { text-align: center; }
.final-card {
  position: relative; isolation: isolate; overflow: hidden;
  background: var(--surface); border: 1px solid var(--line); border-radius: clamp(24px, 3vw, 36px);
  padding: clamp(36px, 6vw, 72px) var(--gutter); box-shadow: var(--shadow-sm);
}
.final-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(50% 60% at 50% 0%, color-mix(in srgb, var(--brand-1) 18%, transparent), transparent 70%);
}
.final .mascot { width: 160px; margin: 0 auto 10px; filter: drop-shadow(0 14px 20px rgba(60, 30, 140, 0.25)); }
.final h2 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.1rem); font-weight: 800; }
.final .sub { margin: 16px auto 0; max-width: 34em; color: var(--muted); font-size: 1.15rem; }
.final .store-badge { margin-top: 30px; }
.final .more { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px 14px; justify-content: center; }

.pill-link {
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 600; font-size: 0.95rem;
  color: var(--text); border: 1px solid var(--line); background: var(--surface); padding: 9px 16px; border-radius: 999px;
}
.pill-link:hover { color: var(--text); background: var(--chip); }
.pill-link .i { width: 18px; height: 18px; color: var(--brand); }

/* ---------- Footer ---------- */

.site-footer { border-top: 1px solid var(--line); padding-block: 40px 48px; font-size: 0.92rem; color: var(--muted); }
.site-footer .wrap { display: grid; gap: 20px; }
.footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 0; padding: 0; list-style: none; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--text); text-decoration: underline; }
.legal { font-size: 0.8rem; line-height: 1.5; opacity: 0.85; max-width: 70em; }

/* ---------- Document pages (support, privacy) ---------- */

.doc-hero { position: relative; isolation: isolate; padding-block: clamp(40px, 7vw, 80px) clamp(24px, 4vw, 40px); }
.doc-hero::before {
  content: ""; position: absolute; inset: -40% 0 0 0; z-index: -1;
  background: radial-gradient(45% 70% at 80% 20%, color-mix(in srgb, var(--brand-1) 22%, transparent), transparent 70%);
}
.doc-hero .wrap { max-width: 820px; }
.doc-hero h1 { font-size: clamp(2.2rem, 1.4rem + 3vw, 3.4rem); font-weight: 800; margin-top: 16px; }
.doc-hero p { margin-top: 14px; font-size: 1.15rem; color: var(--muted); max-width: 40em; }

.doc { max-width: 820px; padding-bottom: clamp(56px, 8vw, 96px); }
.doc h2 { font-size: 1.6rem; font-weight: 800; margin: 48px 0 18px; }
.doc h2:first-child { margin-top: 0; }
.doc h3 { font-size: 1.15rem; font-weight: 700; margin: 28px 0 8px; }
.doc p, .doc li { color: var(--muted); }
.doc p + p { margin-top: 12px; }
.doc ul { padding-left: 1.2em; margin: 10px 0; }
.doc li { margin: 6px 0; }
.doc strong { color: var(--text); }

.summary-box {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--chip); border-radius: 18px; padding: 20px 22px; margin-bottom: 36px; color: var(--text);
}
.summary-box .i { color: var(--brand); margin-top: 2px; }

.faq { display: grid; gap: 12px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-sm); }
.faq summary {
  list-style: none; cursor: pointer; padding: 18px 56px 18px 22px; position: relative;
  font-weight: 650; font-size: 1.05rem; color: var(--text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 22px; top: 50%; width: 10px; height: 10px; margin-top: -7px;
  border-right: 2px solid var(--brand); border-bottom: 2px solid var(--brand); transform: rotate(45deg); transition: transform 0.2s;
}
.faq details[open] summary::after { transform: rotate(225deg); margin-top: -2px; }
.faq .answer { padding: 0 22px 20px; }
.faq .answer p, .faq .answer li { color: var(--muted); }
.faq .answer p + p, .faq .answer p + ul, .faq .answer ul + p { margin-top: 10px; }
.faq .answer ul, .faq .answer ol { padding-left: 1.2em; margin: 8px 0 0; }
kbd, .path {
  font: 600 0.92em var(--font); color: var(--text); background: var(--surface-2); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px;
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
}
.doc { overflow-wrap: break-word; }

.contact-card {
  margin-top: 48px; display: grid; grid-template-columns: auto 1fr; gap: 18px 20px; align-items: start;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm);
}
.contact-card .chip { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--brand-grad); color: #fff; }
.contact-card h2 { margin: 0 0 6px; font-size: 1.35rem; }
.contact-card p { margin-top: 6px; }
@media (max-width: 520px) { .contact-card { grid-template-columns: 1fr; } }

.doc-cta { margin-top: 56px; display: flex; flex-wrap: wrap; align-items: center; gap: 18px 24px; padding: 26px; border-radius: var(--radius); background: var(--bg-tint); }
.doc-cta .app-icon { width: 64px; height: 64px; }
.doc-cta div { flex: 1 1 220px; }
.doc-cta strong { display: block; font-size: 1.1rem; color: var(--text); }
.doc-cta span { color: var(--muted); font-size: 0.95rem; }

.section.tight { padding-top: 0; }
.split h2 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.1rem); font-weight: 800; }
.split .intro { margin-top: 16px; font-size: 1.15rem; color: var(--muted); }
/* German words run long; keep the headline to three lines. */
html[lang="de"] .hero h1 { font-size: clamp(2.3rem, 1.1rem + 4.6vw, 4.1rem); }