/* =========================================================
   Livi Delasol — Landing Page Styles
   Dark editorial / premium. Mobile-first, fluid type.
   Zero third-party requests at runtime; only inline JS is the
   same-origin /status.json fetch for the online badge.
   ========================================================= */

/* -------------------- Self-hosted fonts -------------------- */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('../fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
    U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/playfair-display-600-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
    U+FEFF, U+FFFD;
}

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

:root {
  --color-bg: #0e0c0a;
  --color-bg-alt: #141110;
  --color-surface: #17130f;
  --color-text: #f3ece1;
  --color-text-muted: #c3b9aa;
  --color-accent: #d9bfa0;
  --color-accent-strong: #e6cfae;
  --color-accent-text: #1a1410;
  --color-border: rgba(217, 191, 160, 0.16);

  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --container-max: 1120px;
  --transition: 200ms ease;

  --space-xs: clamp(0.5rem, 0.45rem + 0.25vw, 0.75rem);
  --space-sm: clamp(0.9rem, 0.8rem + 0.5vw, 1.25rem);
  --space-md: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
  --space-lg: clamp(2.5rem, 1.8rem + 3.5vw, 5rem);
  --space-xl: clamp(3.5rem, 2.5rem + 5vw, 7rem);
}

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

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

* {
  margin: 0;
}

html {
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100dvh;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

svg {
  display: block;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* -------------------- Focus states -------------------- */

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 0.75rem;
  z-index: 100;
  background: var(--color-accent);
  color: var(--color-accent-text);
  padding: 0.65rem 1.1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 0.75rem;
}

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

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

.section-kicker {
  font-size: clamp(0.95rem, 0.9rem + 0.3vw, 1.15rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

/* -------------------- Buttons -------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.15rem 2.75rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.2rem);
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition: background-color var(--transition), border-color var(--transition), transform var(--transition);
  cursor: pointer;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-accent-text);
  box-shadow: 0 4px 28px rgba(217, 191, 160, 0.35);
}

.btn--primary:hover {
  background: var(--color-accent-strong);
  box-shadow: 0 6px 36px rgba(217, 191, 160, 0.5);
  transform: translateY(-2px);
}

.btn--primary:active {
  transform: translateY(1px);
}

/* -------------------- Social icons -------------------- */

.social-row {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.social-row a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: color var(--transition), border-color var(--transition), background-color var(--transition);
}

.social-row a:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: rgba(217, 191, 160, 0.08);
}

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

.hero {
  padding-block: var(--space-lg) var(--space-md);
  background:
    radial-gradient(circle at 80% 0%, rgba(217, 191, 160, 0.08), transparent 55%),
    var(--color-bg);
}

.hero__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero__media {
  width: 100%;
  max-width: 420px;
  margin-inline: auto;
}

.hero__image {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  text-align: center;
}

.hero__name {
  font-size: clamp(2.5rem, 2rem + 2.5vw, 4.25rem);
  color: var(--color-text);
}

.hero__tagline {
  font-size: clamp(1.05rem, 1rem + 0.5vw, 1.35rem);
  color: var(--color-text-muted);
  max-width: 32ch;
}

/* -------------------- Bio -------------------- */

.bio {
  padding-block: var(--space-lg);
  background: var(--color-bg-alt);
  border-block: 1px solid var(--color-border);
}

.bio__inner {
  max-width: 720px;
  text-align: center;
}

.bio__text {
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.25rem);
  color: var(--color-text-muted);
}

/* -------------------- Gallery -------------------- */

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

.gallery__inner {
  text-align: center;
}

.gallery__grid {
  margin-top: var(--space-md);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-xs);
  text-align: initial;
}

.gallery__item {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.gallery__item a {
  display: block;
  width: 100%;
  height: 100%;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.gallery__item:hover img {
  transform: scale(1.04);
}

/* -------------------- Repeat CTA -------------------- */

.cta-repeat {
  padding-block: var(--space-lg);
  background: var(--color-bg-alt);
  border-block: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  text-align: center;
  padding-inline: var(--space-sm);
}

.cta-repeat__text {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 1.1rem + 1vw, 1.9rem);
  color: var(--color-text);
  max-width: 26ch;
}

/* -------------------- Online badge -------------------- */

.online-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #8ed9a4;
}

.online-badge[hidden] {
  display: none;
}

.online-badge__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #46c46c;
  animation: online-pulse 2.2s ease-out infinite;
}

@keyframes online-pulse {
  0% { box-shadow: 0 0 0 0 rgba(70, 196, 108, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(70, 196, 108, 0); }
  100% { box-shadow: 0 0 0 0 rgba(70, 196, 108, 0); }
}

/* Grüner Punkt im Sticky-CTA-Button, wenn online */
.is-online .sticky-cta .btn::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #1f7a3d;
  flex: 0 0 auto;
}

/* -------------------- Sticky mobile CTA -------------------- */

.sticky-cta {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 50;
  display: flex;
  justify-content: center;
  padding: 0.6rem var(--space-sm) calc(0.6rem + env(safe-area-inset-bottom));
  background: rgba(14, 12, 10, 0.88);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-border);
}

.sticky-cta .btn {
  width: 100%;
  max-width: 420px;
  padding-block: 0.9rem;
  padding-inline: 1.25rem;
}

/* Platz am Seitenende, damit die Leiste nichts verdeckt */
.has-sticky-cta {
  padding-bottom: calc(4.9rem + env(safe-area-inset-bottom));
}

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

.site-footer {
  padding-block: var(--space-md);
  padding-inline: var(--space-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.site-footer__links {
  display: flex;
  gap: var(--space-sm);
}

.site-footer__links a {
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition);
}

.site-footer__links a:hover {
  color: var(--color-accent);
}

.site-footer__copyright {
  color: var(--color-text-muted);
  opacity: 0.8;
}

/* =========================================================
   Breakpoints — layer up from mobile
   ========================================================= */

@media (min-width: 640px) {
  .gallery__grid {
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: var(--space-sm);
  }
}

@media (min-width: 780px) {
  .sticky-cta {
    display: none;
  }

  .has-sticky-cta {
    padding-bottom: 0;
  }

  .hero__inner {
    flex-direction: row;
    align-items: center;
    gap: var(--space-lg);
    text-align: left;
  }

  .hero__media {
    flex: 0 0 46%;
    max-width: none;
    margin-inline: 0;
  }

  .hero__content {
    align-items: flex-start;
    text-align: left;
    flex: 1;
  }

  .hero__tagline {
    max-width: 36ch;
  }
}

@media (min-width: 960px) {
  .gallery__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero {
    padding-block: var(--space-xl) var(--space-lg);
  }
}

@media (min-width: 1200px) {
  .hero__media {
    flex-basis: 42%;
  }
}