/* ===========================
   STYLEBESTIE – CSS
   Tiffany Blue: #81D8D0
   Gold: #C9A96E
   =========================== */

:root {
  --tiffany: #81D8D0;
  --tiffany-dark: #5bbfb6;
  --tiffany-light: #e8f9f8;
  --tiffany-pale: #f0fbfa;
  --gold: #C9A96E;
  --gold-dark: #a8854a;
  --white: #ffffff;
  --off-white: #fafafa;
  --gray-50: #f8f9fa;
  --gray-100: #f1f3f5;
  --gray-200: #e9ecef;
  --gray-400: #adb5bd;
  --gray-600: #6c757d;
  --gray-800: #343a40;
  --black: #1a1a2e;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow: 0 4px 24px rgba(129, 216, 208, 0.15);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.tiffany { color: var(--tiffany-dark); }

/* ── NAVBAR ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
}

.logo-sb {
  width: 36px; height: 36px;
  background: var(--tiffany);
  color: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 13px;
  letter-spacing: 0.5px;
}

.logo-sb.small { width: 28px; height: 28px; font-size: 11px; border-radius: 8px; }
.logo-text { font-family: var(--font-serif); font-weight: 700; }

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-600);
  transition: color 0.2s;
}

.nav-links a:hover, .nav-links a.active { color: var(--black); }

.nav-cta {
  background: var(--tiffany) !important;
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 600 !important;
  transition: background 0.2s, transform 0.15s !important;
}

.nav-cta:hover { background: var(--tiffany-dark) !important; transform: translateY(-1px); }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: 0.3s;
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  padding: 120px 24px 80px;
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--tiffany-light);
  color: var(--tiffany-dark);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
  border: 1px solid var(--tiffany);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--black);
}

.hero-subtitle {
  font-size: 17px;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.btn-primary {
  background: var(--tiffany);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 15px;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(129, 216, 208, 0.4);
}

.btn-primary:hover {
  background: var(--tiffany-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(129, 216, 208, 0.5);
}

.btn-ghost {
  color: var(--black);
  padding: 14px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  border: 1.5px solid var(--gray-200);
  transition: border-color 0.2s, transform 0.15s;
}

.btn-ghost:hover { border-color: var(--tiffany); transform: translateY(-2px); }

.btn-tiffany {
  display: inline-block;
  background: var(--tiffany);
  color: var(--white);
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 14px;
  transition: background 0.2s, transform 0.15s;
  margin-top: 20px;
}

.btn-tiffany:hover { background: var(--tiffany-dark); transform: translateY(-1px); }

.hero-stats {
  display: flex;
  gap: 24px;
  align-items: center;
}

.stat { display: flex; flex-direction: column; }
.stat strong { font-size: 15px; font-weight: 700; color: var(--black); }
.stat span { font-size: 12px; color: var(--gray-600); }
.stat-divider { width: 1px; height: 32px; background: var(--gray-200); }

/* Phone Mockup */
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }

.hero-blob {
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--tiffany-light) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

.phone-mockup {
  width: 260px;
  background: var(--white);
  border-radius: 40px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.18), 0 0 0 8px var(--gray-100);
  overflow: hidden;
  position: relative;
  z-index: 1;
  border: 2px solid var(--gray-200);
}

.phone-screen { padding: 24px 16px; background: var(--off-white); min-height: 420px; }

.phone-header { margin-bottom: 20px; }
.phone-greeting { display: block; font-size: 12px; color: var(--gray-600); margin-bottom: 4px; }
.phone-question { display: block; font-size: 17px; font-weight: 800; color: var(--black); line-height: 1.3; }

.phone-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.phone-card {
  border-radius: 14px;
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tiffany-bg { background: var(--tiffany); }
.light-bg { background: var(--white); border: 1px solid var(--gray-200); }

.card-icon { font-size: 20px; }
.card-label { font-size: 11px; font-weight: 700; color: var(--black); }
.tiffany-bg .card-label { color: var(--white); }

/* ── FEATURES ── */
.features {
  padding: 100px 0;
  background: var(--gray-50);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  background: var(--tiffany-light);
  color: var(--tiffany-dark);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  border: 1px solid var(--tiffany);
}

.section-tag.light {
  background: rgba(255,255,255,0.2);
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}

.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 900;
  line-height: 1.2;
  color: var(--black);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--gray-200);
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-card.featured {
  background: linear-gradient(135deg, var(--tiffany) 0%, var(--tiffany-dark) 100%);
  border-color: var(--tiffany);
  color: var(--white);
}

.feature-card.featured h3,
.feature-card.featured p { color: var(--white); }

.feature-badge {
  position: absolute;
  top: -12px; left: 24px;
  background: var(--gold);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
}

.feature-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}

.tiffany-icon { background: var(--tiffany-light); }
.white-icon { background: rgba(255,255,255,0.25); }

.feature-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--black);
}

.feature-card p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.65;
}

/* ── STORY TEASER ── */
.story-teaser {
  padding: 80px 0;
  background: var(--tiffany-pale);
}

.story-card {
  max-width: 700px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 52px;
  box-shadow: var(--shadow);
  border: 1px solid var(--tiffany);
  position: relative;
  text-align: center;
}

.story-quote {
  font-family: var(--font-serif);
  font-size: 80px;
  color: var(--tiffany);
  line-height: 0.5;
  margin-bottom: 24px;
  display: block;
}

.story-card blockquote {
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.7;
  color: var(--black);
  font-style: italic;
  margin-bottom: 28px;
}

.story-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 8px;
}

.author-avatar {
  width: 48px; height: 48px;
  background: var(--tiffany);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 18px;
}

.story-author strong { display: block; font-size: 16px; font-weight: 700; }
.story-author span { font-size: 13px; color: var(--gray-600); }

/* ── BLOG PREVIEW ── */
.blog-preview { padding: 100px 0; }

.section-header { position: relative; }

.see-all {
  position: absolute;
  right: 0;
  bottom: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--tiffany-dark);
  transition: color 0.2s;
}

.see-all:hover { color: var(--tiffany); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog-card-img {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
}

.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; gap: 8px; }

.blog-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--tiffany-dark);
}

.blog-card h3 {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--black);
}

.blog-card p {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.6;
  flex: 1;
}

.blog-read-more {
  font-size: 13px;
  font-weight: 600;
  color: var(--tiffany-dark);
  margin-top: 8px;
}

/* ── NACHHALTIGKEIT ── */
.sustainability {
  padding: 100px 0;
  background: var(--white);
}

.sustain-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.sustain-tag {
  background: #dcfce7 !important;
  color: #166534 !important;
  border-color: #86efac !important;
}

.sustain-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 900;
  line-height: 1.2;
  margin: 16px 0 20px;
}

.sustain-text p {
  font-size: 16px;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 16px;
}

.sustain-stats {
  display: flex;
  gap: 24px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.sustain-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sustain-stat strong {
  font-size: 22px;
  font-weight: 900;
  color: #16a34a;
}

.sustain-stat span {
  font-size: 12px;
  color: var(--gray-600);
  max-width: 120px;
  line-height: 1.4;
}

.sustain-visual { display: flex; justify-content: center; }

.sustain-card {
  background: #1a3d2b;
  border-radius: 24px;
  padding: 28px;
  width: 280px;
  box-shadow: 0 16px 48px rgba(22, 163, 74, 0.25);
}

.sustain-score-label {
  font-size: 13px;
  color: #86efac;
  margin-bottom: 8px;
  font-weight: 600;
}

.sustain-score-number {
  font-size: 56px;
  font-weight: 900;
  color: #4ade80;
  line-height: 1;
  margin-bottom: 12px;
}

.sustain-score-bar {
  height: 8px;
  background: rgba(255,255,255,0.15);
  border-radius: 4px;
  margin-bottom: 10px;
  overflow: hidden;
}

.sustain-score-fill {
  height: 100%;
  background: #4ade80;
  border-radius: 4px;
}

.sustain-score-title {
  font-size: 14px;
  color: #86efac;
  margin-bottom: 20px;
  font-weight: 600;
}

.sustain-items { display: flex; flex-direction: column; gap: 10px; }

.sustain-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.85);
}

@media (max-width: 900px) {
  .sustain-inner { grid-template-columns: 1fr; }
  .sustain-visual { margin-top: 20px; }
}

/* ── APP DOWNLOAD ── */
.app-download {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--tiffany) 0%, var(--tiffany-dark) 100%);
  text-align: center;
}

.download-content { max-width: 560px; margin: 0 auto; }

.app-download h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
  margin: 16px 0;
}

.app-download h2 .tiffany { color: var(--white); text-shadow: 0 2px 8px rgba(0,0,0,0.15); }

.app-download p {
  color: rgba(255,255,255,0.85);
  font-size: 16px;
  margin-bottom: 36px;
}

.download-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.download-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.15);
  border: 1.5px solid rgba(255,255,255,0.4);
  color: var(--white);
  padding: 14px 24px;
  border-radius: var(--radius);
  transition: background 0.2s, transform 0.15s;
  backdrop-filter: blur(8px);
}

.download-btn:hover { background: rgba(255,255,255,0.25); transform: translateY(-2px); }

.download-icon { font-size: 28px; }
.download-btn small { display: block; font-size: 11px; opacity: 0.8; }
.download-btn strong { display: block; font-size: 16px; font-weight: 700; }

.download-note {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  margin-top: 16px;
}

.download-note a { color: var(--white); text-decoration: underline; }

/* ── FOOTER ── */
.footer {
  background: var(--black);
  padding: 48px 0 32px;
  color: var(--gray-400);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 32px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand .logo-text { color: var(--white); font-size: 16px; }

.footer-nav {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.footer-nav a {
  font-size: 14px;
  color: var(--gray-400);
  transition: color 0.2s;
}

.footer-nav a:hover { color: var(--tiffany); }

.footer-social {
  display: flex;
  gap: 16px;
  font-size: 22px;
}

.footer-social a { transition: transform 0.2s; display: inline-block; }
.footer-social a:hover { transform: scale(1.2); }

.footer-copy {
  text-align: center;
  font-size: 13px;
  color: var(--gray-600);
  border-top: 1px solid #2a2a3e;
  padding-top: 24px;
}

/* ── BLOG PAGE ── */
.page-hero {
  padding: 120px 24px 60px;
  text-align: center;
  background: linear-gradient(180deg, var(--tiffany-pale) 0%, var(--white) 100%);
}

.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  margin: 16px 0 12px;
}

.page-hero p { font-size: 17px; color: var(--gray-600); max-width: 500px; margin: 0 auto; }

.blog-full { padding: 60px 0 100px; }

.blog-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* ── ARTICLE PAGE ── */
.article-hero {
  padding: 120px 24px 60px;
  background: linear-gradient(180deg, var(--tiffany-pale) 0%, var(--white) 100%);
  text-align: center;
}

.article-hero .blog-tag { font-size: 13px; margin-bottom: 16px; display: block; }

.article-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900;
  max-width: 700px;
  margin: 0 auto 16px;
  line-height: 1.2;
}

.article-meta { font-size: 14px; color: var(--gray-600); }

.article-body {
  max-width: 720px;
  margin: 60px auto;
  padding: 0 24px 100px;
}

.article-body h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 800;
  margin: 40px 0 16px;
  color: var(--black);
}

.article-body p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray-800);
  margin-bottom: 20px;
}

.article-body ul {
  margin: 0 0 20px 20px;
}

.article-body li {
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.color-swatch {
  border-radius: var(--radius);
  padding: 20px 16px 14px;
  text-align: center;
  border: 1px solid var(--gray-200);
}

.color-swatch strong { display: block; font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.color-swatch span { font-size: 12px; color: var(--gray-600); }

.tip-box {
  background: var(--tiffany-light);
  border: 1px solid var(--tiffany);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 24px 0;
}

.tip-box strong { color: var(--tiffany-dark); display: block; margin-bottom: 8px; font-size: 15px; }
.tip-box p { margin: 0; font-size: 15px; }

/* ── ÜBER MICH ── */
.about-hero {
  padding: 120px 24px 80px;
  background: linear-gradient(180deg, var(--tiffany-pale) 0%, var(--white) 100%);
}

.about-hero-inner {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: center;
}

.about-avatar-wrap { display: flex; justify-content: center; }

.about-avatar {
  width: 220px; height: 220px;
  background: linear-gradient(135deg, var(--tiffany) 0%, var(--tiffany-dark) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  box-shadow: 0 16px 48px rgba(129, 216, 208, 0.4);
}

.about-content h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  margin-bottom: 16px;
  line-height: 1.2;
}

.about-content p {
  font-size: 16px;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 16px;
}

.about-body {
  max-width: 720px;
  margin: 60px auto;
  padding: 0 24px 100px;
}

.about-body h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 800;
  margin: 40px 0 16px;
}

.about-body p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray-800);
  margin-bottom: 20px;
}

.about-cta {
  background: var(--tiffany-pale);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  border: 1px solid var(--tiffany);
  margin-top: 48px;
}

.about-cta h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.about-cta p { margin-bottom: 20px; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; text-align: center; padding-top: 100px; }
  .hero-subtitle { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid, .blog-full-grid { grid-template-columns: 1fr 1fr; }
  .about-hero-inner { grid-template-columns: 1fr; text-align: center; }
  .about-avatar-wrap { margin-bottom: 20px; }
}

@media (max-width: 600px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: var(--white); padding: 20px 24px; border-bottom: 1px solid var(--gray-200); gap: 16px; }
  .nav-links.open { display: flex; }
  .nav-burger { display: flex; }
  .features-grid { grid-template-columns: 1fr; }
  .blog-grid, .blog-full-grid { grid-template-columns: 1fr; }
  .story-card { padding: 32px 24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .hero-stats { flex-direction: column; gap: 12px; }
  .stat-divider { display: none; }
}