/* ══════════════════════════════════════════════════════
   SK-Beauty — Landingpage CSS
   Genehmigtes Design, Mai 2026
   ══════════════════════════════════════════════════════ */

:root {
  --pink:        #C8005A;
  --pink-hover:  #A80049;
  --pink-light:  #FFF0F5;
  --pink-mid:    #F7C5DC;
  --pink-border: #F0A0C8;
  --white:       #FFFFFF;
  --bg:          #FDFAFA;
  --gray-100:    #F5F0F2;
  --gray-200:    #E8DFE3;
  --gray-400:    #B09AA5;
  --gray-500:    #8C7480;
  --gray-700:    #4A3540;
  --gray-900:    #2A1520;
  --green:       #27AE60;
  --radius:      14px;
  --radius-sm:   8px;
  --shadow:      0 4px 24px rgba(200,0,90,0.10);
  --shadow-sm:   0 2px 10px rgba(200,0,90,0.07);
  --max-w:       1100px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--gray-900);
  font-size: 15px;
  line-height: 1.6;
}

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 50px; font-size: 15px;
  font-weight: 700; cursor: pointer; border: none;
  text-decoration: none; transition: all 0.18s; font-family: inherit;
}
.btn-primary { background: var(--pink); color: #fff; box-shadow: 0 4px 16px rgba(200,0,90,0.35); }
.btn-primary:hover { background: var(--pink-hover); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(200,0,90,0.4); }
.btn-outline  { background: transparent; color: var(--pink); border: 2px solid var(--pink); }
.btn-outline:hover { background: var(--pink-light); }
.btn-white    { background: #fff; color: var(--pink); box-shadow: 0 4px 16px rgba(0,0,0,0.12); }
.btn-white:hover { transform: translateY(-1px); }
.btn-nav { padding: 9px 20px; font-size: 13.5px; }

/* ════════════════════════════════
   NAVIGATION
════════════════════════════════ */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 1px 8px rgba(200,0,90,0.06);
}
.nav-bar {
  display: flex; align-items: center;
  justify-content: space-between; height: 68px;
}
.nav-logo {
  font-size: 22px; font-weight: 800; color: var(--pink);
  letter-spacing: -0.3px; text-decoration: none; white-space: nowrap;
}
.nav-logo span { font-weight: 300; color: var(--gray-400); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  text-decoration: none; color: var(--gray-500);
  font-size: 14px; font-weight: 500; transition: color 0.12s;
}
.nav-links a:hover { color: var(--pink); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-burger { display: none; flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 4px; }
.nav-burger span { width: 22px; height: 2px; background: var(--gray-700); border-radius: 2px; display: block; }

/* ════════════════════════════════
   HERO
════════════════════════════════ */
.hero {
  background: linear-gradient(135deg, #fff 0%, #FFF5F9 50%, #FFE8F2 100%);
  padding: 80px 0 70px; overflow: hidden; position: relative;
}
.hero::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(200,0,90,0.07) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 420px;
  gap: 60px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--pink-light); color: var(--pink);
  font-size: 12px; font-weight: 700; padding: 6px 14px;
  border-radius: 50px; border: 1px solid var(--pink-border);
  margin-bottom: 20px; letter-spacing: 0.3px;
}
.hero h1 {
  font-size: 46px; font-weight: 800; line-height: 1.15;
  color: var(--gray-900); margin-bottom: 20px; letter-spacing: -0.5px;
}
.hero h1 em { font-style: normal; color: var(--pink); }
.hero p { font-size: 17px; color: var(--gray-500); margin-bottom: 32px; max-width: 460px; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.hero-note { font-size: 12px; color: var(--gray-400); margin-top: 16px; }
.hero-note .check { color: var(--green); font-weight: 700; }

.hero-visual {
  background: linear-gradient(145deg, var(--pink-light), var(--pink-mid));
  border-radius: 24px; aspect-ratio: 4/3;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.hero-visual::after {
  content: ''; position: absolute; bottom: -30px; right: -30px;
  width: 180px; height: 180px; background: rgba(200,0,90,0.1); border-radius: 50%;
}
.hero-visual-icon { font-size: 72px; }
.hero-visual-text { font-size: 15px; color: var(--pink); font-weight: 700; }
.hero-visual-sub  { font-size: 12px; color: var(--gray-400); }

.hero-float {
  position: absolute; bottom: 24px; left: 24px;
  background: var(--white); border-radius: 12px;
  padding: 12px 16px; box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 10px; z-index: 2;
}
.hero-float-icon  { font-size: 24px; }
.hero-float-label { font-size: 11px; color: var(--gray-400); }
.hero-float-val   { font-size: 14px; font-weight: 800; color: var(--gray-900); }

/* ── Trust Bar ── */
.trust-bar {
  background: var(--white);
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
  padding: 18px 0;
}
.trust-items { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--gray-500); font-weight: 500; }
.trust-item .icon { font-size: 18px; }
.trust-item strong { color: var(--gray-900); }

/* ════════════════════════════════
   SECTION BASE
════════════════════════════════ */
section { padding: 72px 0; }
.section-light { background: var(--bg); }
.section-label {
  display: inline-block; font-size: 11px; font-weight: 700;
  color: var(--pink); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 10px;
}
.section-title {
  font-size: 34px; font-weight: 800; color: var(--gray-900);
  line-height: 1.2; margin-bottom: 14px; letter-spacing: -0.3px;
}
.section-sub {
  font-size: 16px; color: var(--gray-500); max-width: 500px;
  line-height: 1.7; margin-bottom: 48px;
}
.section-head { margin-bottom: 48px; }
.section-head.center { text-align: center; }
.section-head.center .section-sub { margin: 0 auto 48px; }

/* ════════════════════════════════
   BEHANDLUNGEN
════════════════════════════════ */
.treatments-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.treatment-card {
  background: var(--white); border-radius: var(--radius);
  border: 1.5px solid var(--gray-100); padding: 24px;
  box-shadow: var(--shadow-sm); transition: all 0.18s;
  position: relative; overflow: hidden;
  display: block; text-decoration: none; color: inherit; cursor: pointer;
}
.treatment-card:hover {
  border-color: var(--pink-border); box-shadow: var(--shadow); transform: translateY(-2px);
}
.treatment-card.featured {
  border-color: var(--pink);
  background: linear-gradient(145deg, var(--white), var(--pink-light));
}
.treatment-card.featured::before {
  content: 'Beliebt'; position: absolute; top: 14px; right: 14px;
  background: var(--pink); color: #fff; font-size: 10px; font-weight: 700;
  padding: 3px 9px; border-radius: 20px;
}
.treatment-cta-card {
  background: var(--pink-light) !important; border-color: var(--pink-border) !important;
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; text-align: center; gap: 12px;
}
.treatment-img {
  width: 56px; height: 56px; border-radius: 12px; background: var(--pink-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; margin-bottom: 14px; border: 1.5px solid var(--pink-border);
}
.treatment-duration {
  display: inline-block; font-size: 11px; font-weight: 700;
  background: var(--pink-light); color: var(--pink); padding: 3px 9px;
  border-radius: 20px; margin-bottom: 10px; border: 1px solid var(--pink-border);
}
.treatment-name { font-size: 16px; font-weight: 800; margin-bottom: 6px; }
.treatment-desc { font-size: 13px; color: var(--gray-500); margin-bottom: 16px; line-height: 1.5; }
.treatment-footer { display: flex; align-items: center; justify-content: space-between; }
.treatment-price { font-size: 22px; font-weight: 800; color: var(--pink); }
.treatment-book {
  font-size: 12px; font-weight: 700; color: var(--pink);
  text-decoration: none; display: flex; align-items: center; gap: 4px;
}
.treatment-book:hover { text-decoration: underline; }

/* ════════════════════════════════
   USP
════════════════════════════════ */
.usp-section { background: var(--white); }
.usp-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.usp-visual {
  background: linear-gradient(145deg, var(--pink-light), var(--pink-mid));
  border-radius: 24px; aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  font-size: 100px; box-shadow: var(--shadow);
}
.usp-list { display: flex; flex-direction: column; gap: 22px; }
.usp-item { display: flex; gap: 16px; align-items: flex-start; }
.usp-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--pink-light); border: 1.5px solid var(--pink-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
}
.usp-title { font-size: 15px; font-weight: 700; margin-bottom: 3px; }
.usp-desc  { font-size: 13px; color: var(--gray-500); line-height: 1.5; }

/* ════════════════════════════════
   ABLAUF
════════════════════════════════ */
.steps-section { background: var(--pink-light); }
.steps-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px; position: relative;
}
.steps-grid::before {
  content: ''; position: absolute; top: 28px; left: 10%; right: 10%;
  height: 2px; background: var(--pink-border); z-index: 0;
}
.step-card {
  background: var(--white); border-radius: var(--radius);
  padding: 24px 20px; text-align: center;
  box-shadow: var(--shadow-sm); position: relative; z-index: 1;
}
.step-num {
  width: 48px; height: 48px; border-radius: 50%; background: var(--pink);
  color: #fff; font-size: 18px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px; box-shadow: 0 4px 12px rgba(200,0,90,0.3);
}
.step-icon  { font-size: 28px; margin-bottom: 10px; }
.step-title { font-size: 14px; font-weight: 800; margin-bottom: 6px; }
.step-desc  { font-size: 12px; color: var(--gray-500); line-height: 1.5; }

/* ════════════════════════════════
   BEWERTUNGEN
════════════════════════════════ */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.review-card {
  background: var(--white); border-radius: var(--radius);
  border: 1.5px solid var(--gray-100); padding: 22px; box-shadow: var(--shadow-sm);
}
.review-stars  { font-size: 16px; margin-bottom: 10px; }
.review-text   { font-size: 14px; color: var(--gray-700); line-height: 1.6; margin-bottom: 16px; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 10px; }
.review-avatar {
  width: 38px; height: 38px; border-radius: 50%; background: var(--pink-light);
  color: var(--pink); font-weight: 800; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--pink-border); flex-shrink: 0;
}
.review-name { font-size: 13px; font-weight: 700; }
.review-date { font-size: 11px; color: var(--gray-400); }

/* ════════════════════════════════
   FAQ
════════════════════════════════ */
.faq-section { background: var(--white); }
.faq-list    { display: flex; flex-direction: column; gap: 12px; max-width: 720px; margin: 0 auto; }
.faq-item    { border: 1.5px solid var(--gray-100); border-radius: var(--radius-sm); overflow: hidden; }
.faq-q {
  width: 100%; padding: 16px 20px; font-weight: 700; font-size: 14px;
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; background: var(--white); border: none;
  text-align: left; font-family: inherit; color: var(--gray-900);
}
.faq-arrow { color: var(--pink); font-size: 14px; flex-shrink: 0; }
.faq-a     { padding: 0 20px 16px; font-size: 13.5px; color: var(--gray-500); line-height: 1.7; }
.faq-a a   { color: var(--pink); }
.faq-item.open .faq-q { color: var(--pink); border-bottom: 1px solid var(--gray-100); }

/* ════════════════════════════════
   CTA
════════════════════════════════ */
.cta-section {
  background: linear-gradient(135deg, var(--pink) 0%, #A80049 100%);
  padding: 80px 0; text-align: center;
}
.cta-section h2 { font-size: 36px; font-weight: 800; color: #fff; margin-bottom: 14px; letter-spacing: -0.3px; }
.cta-section p  { font-size: 17px; color: rgba(255,255,255,0.85); margin-bottom: 36px; }
.cta-note       { font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 16px; }

/* ════════════════════════════════
   FOOTER
════════════════════════════════ */
.site-footer { background: var(--gray-900); color: rgba(255,255,255,0.6); padding: 48px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
.footer-brand   { font-size: 20px; font-weight: 800; color: var(--pink); margin-bottom: 10px; }
.footer-tagline { font-size: 13px; line-height: 1.6; max-width: 240px; }
.footer-col h4  { font-size: 13px; font-weight: 700; color: #fff; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px; }
.footer-col a   { display: block; font-size: 13px; color: rgba(255,255,255,0.5); text-decoration: none; margin-bottom: 8px; transition: color 0.12s; }
.footer-col a:hover { color: var(--pink-mid); }
.footer-bottom  { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 20px; display: flex; justify-content: space-between; align-items: center; font-size: 12px; }
.footer-bottom a { color: rgba(255,255,255,0.4); text-decoration: none; }
.footer-bottom a:hover { color: var(--pink-mid); }
.footer-legal   { display: flex; gap: 16px; }

/* ════════════════════════════════
   RESPONSIVE — Tablet (< 900px)
════════════════════════════════ */
@media (max-width: 900px) {
  .hero-inner    { grid-template-columns: 1fr; gap: 36px; }
  .hero-visual   { max-width: 420px; }
  .hero h1       { font-size: 36px; }
  .usp-inner     { grid-template-columns: 1fr; gap: 32px; }
  .usp-visual    { max-width: 280px; font-size: 64px; }
  .treatments-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid    { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .reviews-grid  { grid-template-columns: repeat(2, 1fr); }
  .footer-grid   { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

/* ════════════════════════════════
   RESPONSIVE — Mobile (< 640px)
════════════════════════════════ */
@media (max-width: 640px) {
  /* Nav */
  .nav-links {
    display: none; flex-direction: column; position: absolute;
    top: 68px; left: 0; right: 0; background: var(--white);
    padding: 16px 24px 20px; gap: 14px; z-index: 200;
    border-bottom: 1px solid var(--gray-100);
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  }
  .nav-links.open { display: flex; }
  .nav-cta .btn-outline { display: none; }
  .nav-burger { display: flex; }
  .site-header { position: sticky; }

  /* Hero */
  .hero { padding: 48px 0 40px; }
  .hero h1 { font-size: 30px; }
  .hero p  { font-size: 15px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .hero-visual { display: none; }

  /* Trust */
  .trust-items { gap: 18px; flex-direction: column; align-items: flex-start; padding: 0 24px; }

  /* Sections */
  section { padding: 48px 0; }
  .section-title { font-size: 26px; }
  .section-head  { margin-bottom: 28px; }
  .section-head.center .section-sub { margin-bottom: 28px; }

  /* Behandlungen */
  .treatments-grid { grid-template-columns: 1fr; }

  /* Steps */
  .steps-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .step-card  { padding: 16px 12px; }
  .step-num   { width: 36px; height: 36px; font-size: 14px; }

  /* Reviews */
  .reviews-grid { grid-template-columns: 1fr; }

  /* CTA */
  .cta-section h2 { font-size: 26px; }
  .cta-section p  { font-size: 15px; }

  /* Footer */
  .footer-grid   { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .footer-legal  { justify-content: center; }
}