/* FingerSpan — shared stylesheet
   Tokens mirror the app's AccentColor / LaunchBackground assets and the
   fingerspan-app-icon route gradient. System fonts only, no frameworks. */

:root {
  --paper: #FFFBF6;
  --paper-raised: #FFF4EA;
  --ink: #241417;
  --quiet-ink: #7C6E6F;
  --hairline: #F0DFD6;
  --input-surface: #FBF0E7;

  --accent-start: #FF7819;
  --accent-mid: #FF3D4F;
  --accent-end: #FA1758;
  --accent: #F81D5C;
  --accent-contrast: #FFFBF6;
  --accent-gradient: linear-gradient(135deg, var(--accent-start), var(--accent-mid) 55%, var(--accent-end));

  --font-ui: -apple-system, BlinkMacSystemFont, "SF Pro Text", ui-rounded, "Segoe UI", Roboto, sans-serif;
  --font-rounded: ui-rounded, -apple-system, BlinkMacSystemFont, "SF Pro Rounded", "Segoe UI", Roboto, sans-serif;

  --max-width: 860px;
  --edge: 24px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1C1117;
    --paper-raised: #241419;
    --ink: #F8ECE7;
    --quiet-ink: #B09D9C;
    --hairline: #392229;
    --input-surface: #26161C;

    --accent-start: #FF8A2E;
    --accent-mid: #FF5064;
    --accent-end: #FF3D74;
    --accent: #FF4D74;
    --accent-contrast: #1C1117;
  }
}

* {
  box-sizing: border-box;
}

/* Elements toggled by lang-switch.js keep [hidden] authoritative even when
   their own class sets a display value (grid/flex/inline-block/…). */
[hidden] {
  display: none !important;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

img, svg {
  max-width: 100%;
  display: block;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--edge);
}

.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ── Header ─────────────────────────────────────────────── */

.site-header {
  padding: 26px 0 6px;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-rounded);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.brand__mark {
  width: 30px;
  height: 30px;
  flex: none;
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 18px;
  font-size: 15px;
  color: var(--quiet-ink);
}

.site-nav a {
  color: var(--quiet-ink);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
}

@media (max-width: 480px) {
  .site-header .wrap {
    justify-content: center;
    text-align: center;
  }

  .site-nav {
    justify-content: center;
    width: 100%;
    order: 3;
  }
}

/* ── Language switch ────────────────────────────────────── */

.lang-switch {
  display: inline-flex;
  padding: 3px;
  gap: 2px;
  background: var(--input-surface);
  border: 1px solid var(--hairline);
  border-radius: 999px;
}

.lang-switch__btn {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--quiet-ink);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 5px 12px;
  border-radius: 999px;
  cursor: pointer;
}

.lang-switch__btn.is-active {
  background: var(--accent-gradient);
  color: var(--accent-contrast);
}

.lang-switch__btn:hover:not(.is-active) {
  color: var(--ink);
}

/* ── Hero ───────────────────────────────────────────────── */

.hero {
  position: relative;
  padding: 52px 0 12px;
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -220px;
  left: 50%;
  width: 900px;
  height: 560px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(255, 61, 79, 0.16), rgba(255, 120, 25, 0.08) 55%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

.hero .wrap {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}

.hero h1 {
  font-family: var(--font-rounded);
  font-weight: 600;
  font-size: clamp(34px, 6.4vw, 50px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}

.hero__lede {
  max-width: 46ch;
  margin: 0 auto;
  color: var(--quiet-ink);
  font-size: 18px;
  line-height: 1.6;
}

.hero__actions {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.hero__note {
  font-size: 13px;
  color: var(--quiet-ink);
}

/* ── Coming soon badge (App Store artwork retired until launch) ── */

.store-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 22px;
  border-radius: 999px;
  background: var(--accent-gradient);
  color: var(--accent-contrast);
  font-family: var(--font-rounded);
  font-weight: 600;
  font-size: 16px;
  box-shadow: 0 14px 30px -14px rgba(250, 23, 88, 0.55);
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

a.store-badge:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 34px -14px rgba(250, 23, 88, 0.62);
}

a.store-badge:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 55%, white);
  outline-offset: 4px;
}

.store-badge svg {
  width: 19px;
  height: 19px;
  flex: none;
}

/* ── Screenshot showcase ────────────────────────────────── */

.showcase {
  padding: 34px 0 8px;
  display: flex;
  justify-content: center;
}

.showcase__frame {
  width: min(340px, 78vw);
  border-radius: 40px;
  overflow: hidden;
  box-shadow: 0 40px 70px -32px rgba(36, 20, 23, 0.4), 0 4px 14px -4px rgba(36, 20, 23, 0.18);
}

.showcase__frame img {
  width: 100%;
  height: auto;
}

/* ── How it works ───────────────────────────────────────── */

.steps {
  padding: 68px 0 8px;
}

.section-heading {
  text-align: center;
  margin: 0 0 40px;
}

.section-heading__eyebrow {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 10px;
}

.section-heading h2 {
  font-family: var(--font-rounded);
  font-size: clamp(26px, 4.6vw, 32px);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

.steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

@media (max-width: 640px) {
  .steps__list {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.step {
  text-align: center;
  padding: 0 6px;
}

.step__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: var(--accent-gradient);
  color: var(--accent-contrast);
  font-family: var(--font-rounded);
  font-weight: 700;
  font-size: 16px;
  margin: 0 0 14px;
}

.step h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 6px;
}

.step p {
  margin: 0;
  color: var(--quiet-ink);
  font-size: 15px;
}

/* ── Feature cards ──────────────────────────────────────── */

.features {
  padding: 68px 0 8px;
}

.features__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 760px) {
  .features__list {
    grid-template-columns: 1fr;
    max-width: 380px;
    margin: 0 auto;
  }
}

.feature-card {
  background: var(--paper-raised);
  border: 1px solid var(--hairline);
  border-radius: 26px;
  padding: 18px 18px 22px;
  display: flex;
  flex-direction: column;
}

.feature-card__shot {
  border-radius: 18px;
  overflow: hidden;
  margin: 0 0 16px;
  box-shadow: 0 18px 30px -18px rgba(36, 20, 23, 0.35);
}

.feature-card__shot img {
  width: 100%;
  height: auto;
  display: block;
}

.feature-card h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 6px;
}

.feature-card p {
  margin: 0;
  color: var(--quiet-ink);
  font-size: 15px;
}

/* ── Premium strip ──────────────────────────────────────── */

.premium {
  padding: 64px 0 8px;
}

.premium__card {
  border-radius: 28px;
  padding: 32px 28px;
  background: var(--input-surface);
  border: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: center;
}

@media (max-width: 560px) {
  .premium__card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .premium__badge {
    margin: 0 auto;
  }
}

.premium__badge {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--accent-gradient);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
}

.premium__badge svg {
  width: 26px;
  height: 26px;
  color: #fff;
}

.premium__card h2 {
  font-family: var(--font-rounded);
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 6px;
  letter-spacing: -0.005em;
}

.premium__card p {
  margin: 0;
  color: var(--quiet-ink);
  font-size: 15px;
}

/* ── Trust strip ────────────────────────────────────────── */

.trust {
  padding: 56px 0 8px;
}

.trust__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  text-align: center;
}

@media (max-width: 640px) {
  .trust__list {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin: 0 auto;
  }
}

.trust__list li {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--quiet-ink);
  padding: 16px 10px;
  border: 1px solid var(--hairline);
  border-radius: 18px;
}

/* ── Closing CTA ────────────────────────────────────────── */

.cta {
  padding: 40px 0 68px;
  text-align: center;
  margin-top: 40px;
  border-top: 1px solid var(--hairline);
  padding-top: 56px;
}

.cta h2 {
  font-family: var(--font-rounded);
  font-size: clamp(24px, 4.4vw, 30px);
  font-weight: 600;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}

.cta p {
  color: var(--quiet-ink);
  margin: 0 0 26px;
}

/* ── Footer ─────────────────────────────────────────────── */

.site-footer {
  border-top: 1px solid var(--hairline);
  padding: 28px 0 40px;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
  color: var(--quiet-ink);
}

.site-footer nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.site-footer a {
  color: var(--quiet-ink);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--ink);
}

/* ── Content pages (Support / Privacy / Impressum) ─────── */

.page {
  padding: 40px 0 24px;
}

.page__eyebrow {
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 10px;
}

.page h1 {
  font-family: var(--font-rounded);
  font-size: clamp(28px, 5vw, 36px);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
}

.page__intro {
  color: var(--quiet-ink);
  font-size: 17px;
  max-width: 60ch;
  margin: 0 0 8px;
}

.page__updated {
  color: var(--quiet-ink);
  font-size: 13.5px;
  margin: 0 0 36px;
}

.content-section {
  padding: 26px 0;
  border-top: 1px solid var(--hairline);
  max-width: 680px;
}

.content-section:first-of-type {
  border-top: none;
}

.content-section h2 {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 10px;
  letter-spacing: -0.005em;
}

.content-section h3 {
  font-size: 15.5px;
  font-weight: 600;
  margin: 18px 0 6px;
}

.content-section p {
  margin: 0 0 12px;
  font-size: 15.5px;
}

.content-section p:last-child {
  margin-bottom: 0;
}

.content-section ul {
  margin: 0 0 12px;
  padding-left: 20px;
  font-size: 15.5px;
}

.content-section li {
  margin-bottom: 6px;
}

.legal-note {
  font-size: 13.5px;
  color: var(--quiet-ink);
}

.placeholder {
  background: var(--input-surface);
  border: 1px dashed var(--hairline);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 14px;
  color: var(--quiet-ink);
  margin: 0 0 12px;
}

.placeholder strong {
  color: var(--ink);
}

/* ── FAQ ────────────────────────────────────────────────── */

.faq {
  border-top: 1px solid var(--hairline);
  max-width: 680px;
}

.faq details {
  border-bottom: 1px solid var(--hairline);
  padding: 18px 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  color: var(--accent);
  font-size: 20px;
  font-weight: 400;
  flex: none;
  transition: transform 0.15s ease;
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq p {
  margin: 12px 0 0;
  color: var(--quiet-ink);
  font-size: 15.5px;
}

.contact-box {
  background: var(--input-surface);
  border: 1px solid var(--hairline);
  border-radius: 20px;
  padding: 24px 22px;
  margin-top: 40px;
  max-width: 680px;
}

.contact-box h2 {
  font-size: 18px;
  margin: 0 0 8px;
}

.contact-box p {
  margin: 0 0 14px;
  color: var(--quiet-ink);
  font-size: 15px;
}

.contact-box a.email {
  font-weight: 600;
  font-size: 16px;
  color: var(--accent);
}

@media (min-width: 640px) {
  body {
    font-size: 17.5px;
  }
}