/* tinniquiet.com: the app's "Abendlicht" look (src/v2/onboarding/look.tsx in tinniquiet-app). */
:root {
  --bg: #0E1726;
  --bg-top: #1B2B47;
  --card: #152238;
  --card-2: #1A2A44;
  --amber: #F4B25A;
  --amber-soft: #F7C47D;
  --cream: #F5EEE3;
  --muted: #A9B3C2;
  --faint: #8E99AB;
  --teal: #3FC9B8;
  --red: #EE9A8B;
  --border: rgba(255,255,255,.1);
  --line: rgba(255,255,255,.06);
  --shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 12px 30px rgba(0,0,0,.25);
  --display: Fraunces, Georgia, serif;
  --text: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--cream);
  font: 19px/1.55 var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--amber-soft); }
a:focus-visible, .btn:focus-visible, summary:focus-visible, input:focus-visible, button:focus-visible { outline: 3px solid var(--amber-soft); outline-offset: 3px; }
b, strong { font-weight: 600; color: #fff; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: -.01em; line-height: 1.18; margin: 0 0 .5em; }
h1 { font-size: clamp(34px, 5.2vw, 54px); }
h2 { font-size: clamp(28px, 3.6vw, 40px); }
h3 { font-size: 22px; }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }
.center { text-align: center; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 780px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 99; background: var(--amber); color: var(--bg); padding: 10px 16px; border-radius: 10px; }

.eyebrow { font-size: 14px; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; color: var(--amber); margin-bottom: 12px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 56px; padding: 14px 28px; border-radius: 999px;
  font: 600 19px/1.2 var(--text); text-decoration: none; cursor: pointer; border: 0;
  transition: transform .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-amber { background: var(--amber); color: #1B1408; box-shadow: 0 10px 28px rgba(244,178,90,.25); }
.btn-amber:hover { background: var(--amber-soft); }
.btn-ghost { background: transparent; color: var(--cream); border: 1.5px solid var(--border); }
.btn-ghost:hover { border-color: var(--amber); }
.btn-sm { min-height: 44px; padding: 8px 18px; font-size: 16px; }
.btn-lg { min-height: 64px; padding: 18px 36px; font-size: 21px; }

/* Header */
.top { position: sticky; top: 0; z-index: 10; background: rgba(14,23,38,.86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--cream); text-decoration: none; font-family: var(--display); font-weight: 600; font-size: 22px; }
.logo img { border-radius: 8px; }
.logo.small { font-size: 19px; margin-bottom: 10px; }
.nav { display: flex; gap: 22px; margin-left: auto; }
.nav a { color: var(--muted); text-decoration: none; font-size: 17px; }
.nav a:hover { color: var(--cream); }
@media (max-width: 760px) { .nav { display: none; } .top .btn { margin-left: auto; } }

/* Hero */
.hero { background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg) 70%); padding: 56px 0 48px; }
.hero-in { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.lead { font-size: 21px; color: #DCE3EC; max-width: 34em; }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px; margin: 26px 0 18px; }
.cta-note { color: var(--muted); font-size: 16px; }
.member { color: var(--muted); font-size: 17px; margin: 0; }
.hero-photo { margin: 0; border-radius: 28px; overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 3 / 4; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) {
  .hero { padding-top: 28px; }
  .hero-in { grid-template-columns: 1fr; gap: 28px; }
  .hero-photo { order: -1; aspect-ratio: 16 / 10; }
  .hero-photo img { object-position: 50% 30%; }
}

/* Proof */
.proof { padding: 8px 0 56px; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat { background: var(--card); border-radius: 22px; padding: 22px 20px; box-shadow: var(--shadow); }
.num { font-family: var(--display); font-weight: 600; font-size: 34px; color: var(--amber); line-height: 1.1; margin-bottom: 6px; }
.lbl { color: #DCE3EC; font-size: 16px; line-height: 1.4; }
.journals { margin-top: 26px; text-align: center; }
.j-lbl { display: block; color: var(--faint); font-size: 14px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 10px; }
.journals ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 26px; }
.journals li { font-family: var(--display); font-size: 19px; color: var(--muted); font-style: italic; }
@media (max-width: 860px) { .proof-grid { grid-template-columns: 1fr 1fr; } .num { font-size: 28px; } }

/* Sections */
.section { padding: 72px 0; }
.section.alt { background: linear-gradient(180deg, rgba(27,43,71,.55), rgba(14,23,38,0)); border-top: 1px solid var(--line); }
.card { background: var(--card); border-radius: 22px; padding: 22px; box-shadow: var(--shadow); }
.notice { border: 1px solid rgba(244,178,90,.45); margin-top: 22px; }
.notice p { margin: 0; }

.steps { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.steps p { margin: 0; color: #DCE3EC; font-size: 18px; }
.step-n { display: inline-flex; width: 40px; height: 40px; border-radius: 50%; align-items: center; justify-content: center; background: rgba(244,178,90,.15); color: var(--amber); font-weight: 700; margin-bottom: 14px; }
.stations { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-top: 22px; }
.stations figure { margin: 0; position: relative; border-radius: 16px; overflow: hidden; aspect-ratio: 1; }
.stations img { width: 100%; height: 100%; object-fit: cover; }
.stations figcaption { position: absolute; inset: auto 0 0 0; padding: 22px 10px 8px; font-size: 15px; font-weight: 600; background: linear-gradient(180deg, transparent, rgba(14,23,38,.9)); }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } .stations { grid-template-columns: repeat(3, 1fr); } }

.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 8px 0 26px; }
.compare .card { text-align: center; }
.compare .hl { border: 1px solid var(--amber); }
.bars { display: flex; align-items: flex-end; justify-content: center; gap: 4px; height: 72px; }
.bars i { width: 8px; border-radius: 4px; background: #7E8BA0; }
.bars.cut i { background: var(--amber); }
.bars i.gap { height: 5px; background: #E0564A; }
.cmp-lbl { font-size: 14px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-top: 12px; }
.cmp-lbl.amber { color: var(--amber); }
.cmp-sub { font-size: 18px; margin-top: 4px; }
.cmp-sub.bad { color: var(--red); }

.studies { list-style: none; padding: 0; margin: 26px 0; display: grid; gap: 14px; }
.studies h3 { margin-bottom: 8px; }
.studies p { color: #DCE3EC; font-size: 18px; margin-bottom: 10px; }
.studies a { font-size: 16px; }
.s-year { font-size: 14px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--teal); margin-bottom: 6px; }

.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: center; }
.split-photo { margin: 0; border-radius: 28px; overflow: hidden; box-shadow: var(--shadow); }
.ticks { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 34px; color: #DCE3EC; }
.ticks li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--teal); font-weight: 700; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 28px; } }

/* FAQ */
.faq { display: grid; gap: 10px; margin-top: 22px; }
.faq details { background: var(--card); border-radius: 18px; box-shadow: var(--shadow); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 22px; font-weight: 600; font-size: 19px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font-size: 28px; color: var(--amber); font-weight: 400; }
.faq details[open] summary::after { content: "−"; }
.faq details > div { padding: 0 22px 6px; color: #DCE3EC; font-size: 18px; }

/* Final + footer */
.final { padding: 80px 0; background: linear-gradient(180deg, var(--bg) 0%, var(--bg-top) 100%); }
.final p { color: #DCE3EC; font-size: 20px; }
.final .btn { margin: 10px 0 22px; }
.foot { border-top: 1px solid var(--line); padding: 36px 0 28px; color: var(--muted); font-size: 16px; }
.foot-in { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.foot nav { display: flex; flex-direction: column; gap: 8px; }
.foot a { color: var(--muted); }
.foot p { margin: 0 0 6px; }
.disclaimer { margin-top: 22px; color: var(--faint); font-size: 14px; }

/* Login page */
.login { min-height: calc(100vh - 69px); background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg) 60%); padding: 56px 0 72px; }
.login .card { padding: 28px; margin-top: 24px; }
.login label { display: block; font-weight: 600; margin-bottom: 10px; }
.login input[type=email] {
  width: 100%; min-height: 60px; padding: 14px 18px; border-radius: 16px;
  border: 1.5px solid var(--border); background: #0F1B2E; color: var(--cream); font: 400 20px var(--text);
}
.login input[type=email]:focus { border-color: var(--amber); outline: none; }
.login .btn { width: 100%; margin-top: 16px; }
.login .hint { color: var(--muted); font-size: 17px; margin: 14px 0 0; }
.login .done { display: none; }
.login.sent .done { display: block; }
.login.sent form { display: none; }
.login .err { color: var(--red); font-size: 17px; margin: 12px 0 0; display: none; }
.login .tips { margin-top: 26px; display: grid; gap: 10px; }
.login .tips p { margin: 0; color: #DCE3EC; font-size: 18px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Small phones: nothing may push the page sideways */
.compare, .faq, .proof-grid, .steps, .split, .hero-in { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 861px) {
  .compare { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .proof-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .split { grid-template-columns: .9fr 1.1fr; }
  .hero-in { grid-template-columns: 1.15fr .85fr; }
}
@media (max-width: 860px) { .compare { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .proof-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
@media (max-width: 480px) { .bars { gap: 3px; } .bars i { width: 6px; } .compare .card { padding: 16px 10px; } }
p, li, summary, .faq div { overflow-wrap: anywhere; }
.btn { white-space: nowrap; }