/* ==========================================================================
   BOAKY — Landingpage Stylesheet
   Statisches, framework-freies CSS. Mobile-first.
   ========================================================================== */

/* -- Fonts (self-hosted, latin subset) ----------------------------------- */

@font-face {
  font-family: "Anton";
  src: url("assets/fonts/anton-latin-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Space Grotesk";
  src: url("assets/fonts/space-grotesk-latin-variable.woff2") format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}

/* -- Design tokens --------------------------------------------------------- */

:root {
  /* Einzige zulässigen Farben — 1:1 aus dem BOAKY-App-Theme
     (faavs-app/src/constants/theme.ts, brandPalette). Keine weiteren
     Hex-/RGB-Werte außerhalb dieser Tokens (und ihrer rgba()-Ableitungen)
     verwenden. */
  --boaky-blue: #1c2dae;
  --boaky-pink: #eb98bb;
  --boaky-cream: #f1ecd8;
  --boaky-gold: #ffc547;
  --white: #ffffff;

  --font-display: "Anton", "Arial Narrow", sans-serif;
  --font-body: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;

  --container-width: 72rem;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;

  --radius: 1.25rem;
}

/* -- Reset ------------------------------------------------------------------ */

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--boaky-cream);
  color: var(--boaky-blue);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0;
}

p {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -3rem;
  left: var(--space-sm);
  background: var(--boaky-cream);
  color: var(--boaky-blue);
  padding: 0.6rem 1rem;
  border-radius: 0.5rem;
  z-index: 100;
  transition: top 0.15s ease;
}

.skip-link:focus {
  top: var(--space-sm);
}

:focus-visible {
  outline: 3px solid var(--boaky-gold);
  outline-offset: 3px;
}

/* -- Layout helpers ---------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--space-sm);
}

@media (min-width: 48rem) {
  .container {
    padding-inline: var(--space-md);
  }
}

section {
  padding-block: var(--space-xl);
}

.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.75;
}

/* -- Site header ------------------------------------------------------------- */

.site-header {
  background: var(--boaky-blue);
  color: var(--boaky-cream);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-sm);
}

.site-logo {
  display: inline-flex;
  text-decoration: none;
}

.site-logo img {
  width: auto;
  height: 2rem;
}

.header-note {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--boaky-pink);
  border: 1px solid currentColor;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  white-space: nowrap;
}

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

.hero {
  background: var(--boaky-blue);
  color: var(--boaky-cream);
  padding-block: var(--space-xl) calc(var(--space-xl) * 1.1);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -60% -10%;
  height: 22rem;
  background: radial-gradient(
    ellipse at center,
    rgba(235, 152, 187, 0.35) 0%,
    rgba(235, 152, 187, 0) 70%
  );
  pointer-events: none;
}

.hero-wordmark {
  margin: 0;
}

.hero-wordmark img {
  width: clamp(13rem, 50vw, 24rem);
  margin-inline: auto;
}

.hero-claim {
  margin-top: var(--space-sm);
  font-family: var(--font-display);
  text-transform: none;
  font-size: clamp(1.25rem, 4vw, 1.85rem);
  color: var(--boaky-pink);
}

.hero-intro {
  max-width: 34rem;
  margin: var(--space-md) auto 0;
  font-size: 1.05rem;
  opacity: 0.92;
}

.hero-status {
  margin-top: var(--space-lg);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  background: rgba(241, 236, 216, 0.1);
  border: 1px solid rgba(241, 236, 216, 0.35);
  font-size: 0.9rem;
  font-weight: 500;
}

.hero-status .dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--boaky-gold);
  flex-shrink: 0;
}

/* -- Section headings ---------------------------------------------------------- */

.section-head {
  max-width: 38rem;
  margin: 0 auto var(--space-lg);
  text-align: center;
}

.section-head h2 {
  font-size: clamp(2rem, 6vw, 3rem);
  margin-top: 0.5rem;
}

.section-head p {
  margin-top: var(--space-sm);
  font-size: 1.05rem;
  opacity: 0.85;
}

/* -- "Was ist BOAKY" grid -------------------------------------------------------- */

.pillars {
  background: var(--boaky-cream);
}

.pillar-grid {
  display: grid;
  gap: var(--space-sm);
  grid-template-columns: 1fr;
}

@media (min-width: 40rem) {
  .pillar-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .pillar-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.pillar-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: var(--space-md);
  border: 1px solid rgba(28, 45, 174, 0.1);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pillar-mark {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--boaky-cream);
  background: var(--boaky-blue);
}

.pillar-card:nth-child(2) .pillar-mark {
  background: var(--boaky-gold);
  color: var(--boaky-blue);
}

.pillar-card:nth-child(3) .pillar-mark {
  background: var(--boaky-pink);
  color: var(--boaky-blue);
}

.pillar-card:nth-child(4) .pillar-mark {
  background: var(--white);
  color: var(--boaky-blue);
  border: 2px solid rgba(28, 45, 174, 0.35);
}

.pillar-card h3 {
  font-size: 1.15rem;
  text-transform: none;
}

.pillar-card p {
  font-size: 0.95rem;
  opacity: 0.85;
}

/* -- App preview ---------------------------------------------------------------- */

.preview {
  background: var(--boaky-blue);
  color: var(--boaky-cream);
}

.preview .section-head p {
  opacity: 0.75;
}

.preview-grid {
  display: grid;
  gap: var(--space-sm);
  grid-template-columns: repeat(2, 1fr);
  max-width: 44rem;
  margin: 0 auto;
}

@media (min-width: 40rem) {
  .preview-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.preview-frame {
  aspect-ratio: 9 / 18.5;
  border-radius: 1.75rem;
  border: 2px dashed rgba(241, 236, 216, 0.45);
  background: rgba(241, 236, 216, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-sm);
}

.preview-frame span {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.6;
}

/* -- Philosophy ------------------------------------------------------------------ */

.philosophy {
  background: var(--boaky-cream);
}

.philosophy-inner {
  max-width: 46rem;
  margin: 0 auto;
  text-align: center;
}

.philosophy-not {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: var(--space-md);
}

.philosophy-not p {
  font-size: 1.1rem;
  opacity: 0.55;
  text-decoration: line-through;
  text-decoration-color: var(--boaky-pink);
  text-decoration-thickness: 2px;
}

.philosophy-but {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 2.5rem);
  text-transform: none;
  color: var(--boaky-blue);
  line-height: 1.3;
}

.philosophy-but em {
  font-style: normal;
  color: var(--boaky-blue);
  background: linear-gradient(transparent 60%, rgba(255, 197, 71, 0.5) 0);
}

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

.site-footer {
  background: var(--boaky-blue);
  color: var(--boaky-cream);
  padding-block: var(--space-lg);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  text-align: center;
}

@media (min-width: 40rem) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

@media (min-width: 40rem) {
  .footer-brand {
    align-items: flex-start;
  }
}

.footer-brand img {
  height: 1.6rem;
  width: auto;
}

.footer-brand span {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  text-transform: none;
  opacity: 0.6;
}

.footer-links {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  text-decoration: none;
  font-size: 0.95rem;
  opacity: 0.85;
  border-bottom: 1px solid transparent;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  opacity: 1;
  border-bottom-color: var(--boaky-pink);
}

/* -- Rechtliche & Info-Seiten (Impressum / Datenschutz / Support / Account löschen) - */

.legal-main {
  padding-block: var(--space-lg);
}

.legal-main .container {
  max-width: 40rem;
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--boaky-blue);
  text-decoration: none;
  margin-bottom: var(--space-md);
}

.legal-back:hover,
.legal-back:focus-visible {
  text-decoration: underline;
}

.legal-main h1 {
  font-size: clamp(2rem, 6vw, 2.75rem);
  color: var(--boaky-blue);
}

.legal-intro {
  margin-top: var(--space-sm);
  font-size: 1.05rem;
  opacity: 0.85;
}

/* Platzhalter-Boxen für noch fehlende, rechtlich zu prüfende Inhalte. */
.legal-placeholder {
  margin-top: var(--space-md);
  padding: var(--space-md);
  border: 2px dashed rgba(28, 45, 174, 0.35);
  border-radius: var(--radius);
  background: var(--white);
}

.legal-placeholder p + p {
  margin-top: 0.75rem;
}

/* Bestätigte, fertige Inhalte (z. B. Löschwirkungen, Kontaktwege) — bewusst
   mit durchgezogenem statt gestricheltem Rand von den TODO-Boxen abgesetzt. */
.legal-callout {
  margin-top: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius);
  border: 1px solid rgba(28, 45, 174, 0.12);
  background: var(--white);
}

.legal-callout p + p {
  margin-top: 0.75rem;
}

.legal-section {
  margin-top: var(--space-lg);
}

.legal-section h2 {
  font-size: clamp(1.25rem, 4vw, 1.6rem);
  text-transform: none;
  color: var(--boaky-blue);
}

.legal-section p {
  margin-top: 0.75rem;
  font-size: 0.98rem;
  line-height: 1.7;
}

.legal-section p + p {
  margin-top: 0.75rem;
}

.legal-section ul {
  margin-top: 0.75rem;
  padding-left: 1.25rem;
  list-style: disc;
}

.legal-section li {
  margin-top: 0.4rem;
  font-size: 0.98rem;
  line-height: 1.6;
}

.legal-section li + li {
  margin-top: 0.4rem;
}

/* Kurzes, klar erkennbares TODO-Label vor rechtlich noch offenen Angaben. */
.legal-todo {
  display: inline-block;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--boaky-blue);
  background: rgba(255, 197, 71, 0.35);
  padding: 0.15rem 0.5rem;
  border-radius: 0.3rem;
  margin-right: 0.4rem;
  white-space: nowrap;
}

/* Impressum: Feld/Wert-Paare */
.legal-fact-list {
  margin-top: var(--space-md);
}

.legal-fact-list dt {
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--boaky-blue);
  margin-top: 1.25rem;
}

.legal-fact-list dt:first-child {
  margin-top: 0;
}

.legal-fact-list dd {
  margin: 0.3rem 0 0;
  font-size: 1rem;
}

/* Account löschen: App-Navigationspfad */
.delete-path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  background: var(--boaky-cream);
  border: 1px solid rgba(28, 45, 174, 0.15);
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius);
  margin-top: var(--space-sm);
}

.delete-path .sep {
  opacity: 0.5;
}