/* =============================================================
   reppio Landingpage – Design-System
   Tokens abgestimmt mit der PWA (css/main.css)
   ============================================================= */


:root {
  --color-accent:      #C04668;
  --color-accent-soft: #F2DDE2;
  --color-accent-deep: #7A3050;
  --color-bg:          #EFE8D8;
  --color-bg-card:     #FFFCF3;
  --color-bg-muted:    #E5DCC7;
  --color-gold:        #B8893A;
  --color-ink:         #1A1A2E;
  --color-mid:         #6B6B7A;

  --gradient-hero: linear-gradient(135deg, #E89E82 0%, #C04668 50%, #5A2842 100%);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --radius-md:   12px;
  --radius-lg:   14px;
  --radius-pill: 999px;

  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
  --space-2xl: 120px;

  --max-w: 1200px;
  --max-w-text: 760px;
}

/* ----- Reset ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ----- Typographie ----- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-ink);
}
h1 { font-size: clamp(2rem,   5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }

.section-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-accent-deep);
  margin-bottom: var(--space-lg);
}

/* ----- Layout ----- */
.container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

/* ----- Button ----- */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: opacity 0.15s;
  text-decoration: none;
}
.btn:hover { opacity: 0.85; text-decoration: none; }
.btn-primary  { background: var(--color-accent); color: #fff; }
.btn-inverted { background: #fff; color: var(--color-accent-deep); }

/* =============================================================
   Cookie-Banner
   ============================================================= */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-bg-muted);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  flex-wrap: wrap;
  z-index: 1000;
}
.cookie-banner p {
  font-size: 0.85rem;
  color: var(--color-mid);
  flex: 1;
  min-width: 200px;
}
.cookie-actions {
  display: flex;
  gap: var(--space-xs);
  flex-shrink: 0;
}
.cookie-btn-primary,
.cookie-btn-secondary {
  border: none;
  border-radius: var(--radius-pill);
  padding: 8px 20px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.cookie-btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.cookie-btn-secondary {
  background: transparent;
  color: var(--color-mid);
  border: 1.5px solid var(--color-bg-muted);
}

/* =============================================================
   Header
   ============================================================= */
.site-header {
  position: sticky;
  top: 0;
  background: var(--color-bg-card);
  border-bottom: 1px solid var(--color-bg-muted);
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.logo:hover,
.logo:hover .logo-text {
  text-decoration: none;
  color: var(--color-accent);
}
.logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: block;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: #1A1A1A;
}

/* =============================================================
   Hero
   ============================================================= */
.hero {
  width: 100%;
  overflow: hidden;
  /* Gradient-Fallback bis echtes Bild eingesetzt wird */
  background: var(--gradient-hero);
  max-height: 600px;
}
.hero figure {
  margin: 0;
  /* Gleicher Gradient als figure-Hintergrund, sichtbar solange
     das Bild noch nicht geladen ist                            */
  background: var(--gradient-hero);
}
.hero img {
  width: 100%;
  height: 600px;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

/* =============================================================
   Intro
   ============================================================= */
.intro {
  padding: var(--space-xl) var(--space-md);
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
}
.intro h1 { margin-bottom: var(--space-sm); }
.intro-lead {
  font-size: 1.1rem;
  color: var(--color-mid);
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}
.intro-ctas {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}
.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
}
.btn-outline:hover { background: var(--color-accent-soft); }

/* =============================================================
   Vorteile
   ============================================================= */
.benefits {
  padding-bottom: var(--space-xl);
}
.benefits-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-md);
}
.benefits-grid li {
  display: flex;
  gap: var(--space-sm);
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  align-items: flex-start;
}
.benefit-icon {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
  align-self: center;
}
.benefit-body strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.benefit-body p {
  font-size: 0.875rem;
  color: var(--color-mid);
  margin: 0;
}
.benefit-body sup a {
  font-size: 0.7em;
  color: var(--color-mid);
}

/* =============================================================
   Feature-Reihen (alternierend Bild ↔ Text)
   ============================================================= */
.features {
  background: var(--color-bg-card);
  padding: var(--space-xl) 0;
}
.features > .container {
  margin-bottom: var(--space-lg);
}
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  max-width: var(--max-w);
  margin-inline: auto;
  margin-bottom: var(--space-xl);
}
.feature-row:last-child { margin-bottom: 0; }

/* Reverse: Bild rechts */
.feature-row--reverse .feature-media { order: 2; }
.feature-row--reverse .feature-text  { order: 1; }

.feature-media {
  /* Gradient-Placeholder bis echte Screenshots eingesetzt werden */
  background: linear-gradient(135deg, var(--color-accent-soft), var(--color-bg-muted));
  min-height: 420px;
  overflow: hidden;
}
.feature-media img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}
/* Bild links → rechte Seite bekommt abgerundete Ecken */
.feature-row:not(.feature-row--reverse) .feature-media {
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}
.feature-row--reverse .feature-media {
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.feature-text {
  padding: var(--space-lg);
}
.feature-text h3 { margin-bottom: var(--space-sm); }
.feature-text p  { color: var(--color-mid); line-height: 1.75; }

/* =============================================================
   Physio-Sektion
   ============================================================= */
.physio-section {
  background: var(--gradient-hero);
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
}
.physio-inner {
  max-width: 680px;
  margin-inline: auto;
}
.physio-section .section-label { color: rgba(255,255,255,0.7); }
.physio-section h2 {
  color: #fff;
  margin-bottom: var(--space-md);
}
.physio-section p {
  color: rgba(255,255,255,0.88);
  font-size: 1.05rem;
  margin-bottom: var(--space-sm);
  line-height: 1.75;
}
.physio-section .btn { margin-top: var(--space-md); }
.physio-section h2 em { font-style: italic; }
.physio-phases-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin: var(--space-md) 0 0;
  text-align: left;
}
@media (max-width: 560px) {
  .physio-phases-cards { grid-template-columns: 1fr; }
}
.physio-phase-item {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-sm);
}
.physio-phase-num {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.2);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.physio-phase-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 4px;
}
.physio-phase-text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.55;
}

/* =============================================================
   FAQ – rein per CSS via <details>/<summary>
   ============================================================= */
.faq {
  padding: var(--space-xl) var(--space-md);
  max-width: var(--max-w-text);
  margin-inline: auto;
}
.faq details {
  border-bottom: 1px solid var(--color-bg-muted);
}
.faq details:first-of-type {
  border-top: 1px solid var(--color-bg-muted);
}
.faq summary {
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  padding: var(--space-sm) 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-ink);
  user-select: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  line-height: 1;
}
.faq details[open] summary::after { content: '−'; }
.faq details p {
  padding: 4px 0 var(--space-md);
  color: var(--color-mid);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* =============================================================
   Quellenangabe
   ============================================================= */
.source-note {
  max-width: var(--max-w-text);
  margin-inline: auto;
  padding: 0 var(--space-md) var(--space-lg);
}
.source-note p {
  font-size: 0.78rem;
  color: var(--color-mid);
  border-top: 1px solid var(--color-bg-muted);
  padding-top: var(--space-sm);
}

/* =============================================================
   Footer
   ============================================================= */
.site-footer {
  background: var(--color-ink);
  padding: var(--space-md) 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.footer-copy {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}
.footer-nav {
  display: flex;
  gap: var(--space-md);
}
.footer-nav a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}
.footer-nav a:hover {
  color: #fff;
  text-decoration: underline;
}

/* =============================================================
   Physio-Kontaktformular (physio.html)
   ============================================================= */
.physio-page {
  padding: var(--space-xl) var(--space-md);
  max-width: 680px;
  margin-inline: auto;
}
.physio-page h1 { margin-bottom: var(--space-sm); }
.physio-page .page-lead {
  font-size: 1.05rem;
  color: var(--color-mid);
  margin-bottom: var(--space-xl);
  line-height: 1.75;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.form-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-ink);
}
.form-field input,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px 16px;
  border: 1.5px solid var(--color-bg-muted);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  color: var(--color-ink);
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--color-accent);
}
.form-field textarea {
  resize: vertical;
  min-height: 130px;
}
.form-success {
  background: var(--color-accent-soft);
  color: var(--color-accent-deep);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  font-weight: 500;
  display: none;
}

/* =============================================================
   Responsive
   ============================================================= */
@media (max-width: 900px) {
  .feature-row {
    grid-template-columns: 1fr;
  }
  .feature-row--reverse .feature-media,
  .feature-row--reverse .feature-text {
    order: unset;
  }
  .feature-media,
  .feature-row:not(.feature-row--reverse) .feature-media,
  .feature-row--reverse .feature-media {
    border-radius: 0;
    min-height: 280px;
  }
  .feature-media img {
    height: 280px;
  }
  .feature-text {
    padding: var(--space-md);
  }
}

@media (max-width: 600px) {
  .hero img { height: 320px; }
  .intro { padding: var(--space-lg) var(--space-sm); }
  .benefits-grid { grid-template-columns: 1fr; }
  .physio-section { text-align: left; }
  .physio-section .physio-inner { text-align: left; }
  .cookie-banner { flex-direction: column; align-items: flex-start; }
  .header-inner { padding-inline: var(--space-sm); }
}