/* =================================================================
   meinmobiltelefon.de · Stylesheet 2026
   ================================================================= */

/* ----- Reset & Base ----- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #1E293B;
  background: #F8FAFC;
  -webkit-font-smoothing: antialiased;
}
img, picture, svg, video { max-width: 100%; height: auto; display: block; }
a { color: #0D9488; text-decoration: none; transition: color .15s; }
a:hover { color: #0F1E3D; text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.25; color: #0F1E3D; }
p { margin: 0 0 1em; }
button { font: inherit; cursor: pointer; }

/* ----- Variables ----- */
:root {
  --navy: #0F1E3D;
  --navy-dark: #081228;
  --teal: #14B8A6;
  --teal-dark: #0D9488;
  --amber: #F59E0B;
  --coral: #F87171;
  --green: #10B981;
  --gray-text: #1E293B;
  --gray-med: #64748B;
  --gray-line: #E2E8F0;
  --gray-bg: #F1F5F9;
  --white: #FFFFFF;
  --accent: var(--teal);
  --shadow-sm: 0 1px 3px rgba(15,30,61,0.06);
  --shadow-md: 0 4px 12px rgba(15,30,61,0.08);
  --shadow-lg: 0 10px 30px rgba(15,30,61,0.12);
  --radius: 12px;
  --radius-sm: 6px;
}

/* ----- Container ----- */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 760px; }
.text-center { text-align: center; }

/* =================================================================
   Header / Navigation
   ================================================================= */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-line);
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(10px);
  background: rgba(255,255,255,0.95);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; gap: 16px;
}
.logo {
  color: var(--navy); font-weight: 800; font-size: 19px;
  letter-spacing: -0.4px; text-decoration: none;
}
.logo-accent { color: var(--teal); }
.logo:hover { color: var(--navy); text-decoration: none; }

.nav-list {
  list-style: none; display: flex; gap: 24px; margin: 0; padding: 0;
  align-items: center;
}
.nav-list a {
  color: var(--gray-text); text-decoration: none;
  font-size: 14px; font-weight: 500; padding: 8px 4px;
  display: inline-flex; align-items: center; gap: 6px;
}
.nav-list a:hover { color: var(--teal); }
.nav-list a[aria-current="page"] { color: var(--teal); }
.nav-emoji { font-size: 16px; }
.nav-cta {
  background: var(--amber); color: var(--navy) !important;
  padding: 8px 16px !important; border-radius: var(--radius-sm);
  font-weight: 700;
}
.nav-cta:hover { background: #D97706; }

.nav-toggle {
  display: none; background: none; border: 0;
  flex-direction: column; gap: 4px; padding: 8px;
}
.nav-toggle span {
  width: 22px; height: 2px; background: var(--navy); display: block;
  transition: transform .2s, opacity .2s;
}

/* =================================================================
   Hero
   ================================================================= */
.hero {
  padding: 48px 0 32px;
  text-align: center;
  background: linear-gradient(180deg, var(--white) 0%, var(--gray-bg) 100%);
}
.hero-eyebrow {
  color: var(--teal); font-weight: 700; font-size: 12px;
  letter-spacing: 2px; margin-bottom: 12px;
}
.hero h1 {
  font-size: clamp(28px, 5vw, 44px);
  margin: 0 0 12px; font-weight: 800;
  letter-spacing: -0.5px;
}
.hero-sub {
  color: var(--gray-med); font-size: 18px;
  max-width: 640px; margin: 0 auto 32px;
}
.hero-cards {
  display: grid; gap: 12px; max-width: 880px; margin: 0 auto;
  grid-template-columns: repeat(4, 1fr);
}
.hero-card {
  --accent: var(--teal);
  background: var(--white); padding: 20px 16px;
  border-radius: var(--radius); border: 1px solid var(--gray-line);
  text-align: center; text-decoration: none; color: inherit;
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.hero-card:hover {
  transform: translateY(-2px); box-shadow: var(--shadow-md);
  border-color: var(--accent); text-decoration: none;
}
.hero-card-icon {
  display: inline-flex; width: 48px; height: 48px;
  background: var(--accent); color: var(--white);
  border-radius: 12px; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 10px;
}
.hero-card h3 { font-size: 16px; margin: 0 0 4px; }
.hero-card p { font-size: 13px; color: var(--gray-med); margin: 0; }

/* =================================================================
   Sections
   ================================================================= */
.section { padding: 56px 0; }
.section-featured { background: var(--white); }
.section-categories { background: var(--white); border-top: 1px solid var(--gray-line); }
.section-head { margin-bottom: 28px; }
.section-head h2 {
  font-size: 28px; margin: 0 0 4px; font-weight: 800;
  letter-spacing: -0.3px;
}
.section-sub { color: var(--gray-med); font-size: 14px; }

/* =================================================================
   Card-Grid (Artikel-Karten)
   ================================================================= */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  --accent: var(--teal);
  background: var(--white); border: 1px solid var(--gray-line);
  border-radius: var(--radius); padding: 24px;
  transition: transform .15s, box-shadow .15s, border-color .15s;
  display: flex; flex-direction: column;
}
.card:hover {
  transform: translateY(-3px); box-shadow: var(--shadow-md);
  border-color: var(--accent);
}
.card-link {
  color: inherit; text-decoration: none; display: block; height: 100%;
}
.card-link:hover { text-decoration: none; }
.card-tag {
  display: inline-block; font-size: 11px; font-weight: 700;
  color: var(--accent); text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 12px;
}
.card h3 {
  font-size: 18px; margin: 0 0 8px; line-height: 1.3;
}
.card p { color: var(--gray-med); font-size: 14px; margin: 0 0 12px; }
.card-meta {
  font-size: 12px; color: var(--gray-med);
  margin-top: auto; padding-top: 12px;
  border-top: 1px solid var(--gray-line);
}
.card-cta {
  display: inline-block; margin-top: 12px;
  color: var(--accent); font-weight: 700; font-size: 14px;
}
.card-large h3 { font-size: 20px; }

/* =================================================================
   Category Strip
   ================================================================= */
.cat-strip {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
}
.cat-tile {
  --accent: var(--teal);
  background: var(--white); border: 1px solid var(--gray-line);
  border-radius: var(--radius); padding: 24px 16px;
  text-align: center; text-decoration: none; color: inherit;
  transition: all .15s;
}
.cat-tile:hover {
  background: var(--accent); color: var(--white); text-decoration: none;
  transform: translateY(-3px); border-color: var(--accent);
}
.cat-tile:hover h3, .cat-tile:hover .cat-tile-cta { color: var(--white); }
.cat-tile-icon { font-size: 32px; display: block; margin-bottom: 8px; }
.cat-tile h3 { font-size: 14px; margin: 0 0 4px; transition: color .15s; }
.cat-tile-cta { font-size: 11px; color: var(--gray-med); transition: color .15s; }

/* =================================================================
   Article (Detail-Seite)
   ================================================================= */
.article-header {
  --accent: var(--teal);
  background: var(--white); padding: 48px 0 32px;
  border-bottom: 1px solid var(--gray-line);
}
.breadcrumb {
  font-size: 13px; color: var(--gray-med); margin-bottom: 20px;
  display: flex; gap: 6px; align-items: center; flex-wrap: wrap;
}
.breadcrumb a { color: var(--gray-med); }
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb span[aria-current] { color: var(--gray-text); font-weight: 600; }

.article-tag {
  display: inline-block; background: var(--accent); color: var(--white);
  padding: 4px 12px; border-radius: 20px; font-size: 12px;
  font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 16px;
}
.article-header h1 {
  font-size: clamp(28px, 5vw, 42px); margin: 0 0 12px;
  font-weight: 800; letter-spacing: -0.4px;
}
.article-sub {
  font-size: 19px; color: var(--gray-med); margin: 0 0 20px;
  font-weight: 400;
}
.article-meta {
  font-size: 13px; color: var(--gray-med);
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}

/* Product list (Top-Empfehlungen) */
.product-list {
  background: linear-gradient(180deg, #F8FAFC 0%, var(--white) 100%);
  padding: 40px 0;
  border-bottom: 1px solid var(--gray-line);
}
.product-list-title {
  font-size: 22px; margin: 0 0 24px; font-weight: 800;
}
.product-row {
  display: grid; align-items: center;
  grid-template-columns: 64px 1fr 120px 160px;
  gap: 20px; padding: 18px 24px;
  background: var(--white); border: 1px solid var(--gray-line);
  border-radius: var(--radius); margin-bottom: 10px;
  transition: border-color .15s, box-shadow .15s;
}
.product-row:hover {
  border-color: var(--teal); box-shadow: var(--shadow-sm);
}
.product-row-featured {
  border: 2px solid var(--teal); background: #F0FDFA;
}
.product-rank {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--teal); color: var(--white);
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 18px;
}
.product-row-featured .product-rank { background: var(--amber); }
.product-info strong { display: block; font-size: 15px; }
.product-info small { color: var(--gray-med); font-size: 12px; }
.product-label {
  display: inline-block; background: var(--amber); color: var(--white);
  font-size: 10px; font-weight: 700; padding: 2px 8px;
  border-radius: 4px; letter-spacing: 1px; text-transform: uppercase;
  margin-bottom: 4px;
}
.product-price {
  font-size: 22px; font-weight: 800; color: var(--navy);
  text-align: right;
}
.product-price small {
  display: block; font-weight: 400; font-size: 11px; color: var(--gray-med);
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 20px; border-radius: var(--radius-sm);
  font-weight: 700; text-decoration: none; font-size: 14px;
  border: 0; cursor: pointer; transition: background .15s, transform .1s;
  text-align: center;
}
.btn-primary { background: var(--amber); color: var(--navy); }
.btn-primary:hover { background: #D97706; color: var(--navy); text-decoration: none; transform: translateY(-1px); }
.btn-secondary { background: var(--white); color: var(--navy); border: 1.5px solid var(--gray-line); }
.btn-secondary:hover { border-color: var(--navy); text-decoration: none; }

/* Article body */
.article-body {
  padding: 40px 0; font-size: 17px; line-height: 1.7;
}
.article-body h2 {
  font-size: 26px; margin: 40px 0 16px; font-weight: 800;
  letter-spacing: -0.3px;
}
.article-body h3 { font-size: 20px; margin: 28px 0 12px; }
.article-body h4 { font-size: 17px; margin: 22px 0 10px; }
.article-body p { margin: 0 0 1.1em; }
.article-body ul, .article-body ol {
  margin: 0 0 1.2em; padding-left: 1.6em;
}
.article-body li { margin-bottom: 8px; }
.article-body a { color: var(--teal-dark); text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
.article-body a.aff-link {
  display: inline-block; background: var(--amber); color: var(--navy);
  padding: 4px 12px; border-radius: var(--radius-sm);
  font-weight: 700; text-decoration: none; font-size: 15px;
  margin: 2px 0;
}
.article-body a.aff-link:hover { background: #D97706; }
.article-body blockquote {
  border-left: 4px solid var(--teal); padding-left: 16px;
  margin: 24px 0; color: var(--gray-med); font-style: italic;
}
.article-body table {
  width: 100%; border-collapse: collapse; margin: 24px 0;
  font-size: 15px;
}
.article-body th, .article-body td {
  padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--gray-line);
}
.article-body th { background: var(--navy); color: var(--white); font-weight: 700; font-size: 13px; }
.article-body tbody tr:nth-child(even) { background: var(--gray-bg); }
.article-body code {
  background: var(--gray-bg); padding: 2px 6px; border-radius: 4px;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 14px;
}
.article-body hr {
  border: 0; border-top: 1px solid var(--gray-line); margin: 32px 0;
}

/* Related */
.related { background: var(--gray-bg); padding: 56px 0; }

/* =================================================================
   Category Hero
   ================================================================= */
.cat-hero {
  --accent: var(--teal);
  padding: 60px 0 40px;
  background: var(--navy); color: var(--white); text-align: center;
}
.cat-hero-icon { font-size: 48px; display: block; margin-bottom: 12px; }
.cat-hero h1 { color: var(--white); margin: 0 0 12px; font-size: clamp(32px, 5vw, 44px); }
.cat-hero p { color: #CBD5E1; font-size: 18px; max-width: 540px; margin: 0 auto; }

/* =================================================================
   Search
   ================================================================= */
.search-hero {
  background: var(--white); padding: 56px 0 32px;
  border-bottom: 1px solid var(--gray-line);
}
.search-form {
  display: flex; gap: 8px; max-width: 600px; margin: 16px 0;
}
.search-form input {
  flex: 1; padding: 14px 18px;
  border: 1.5px solid var(--gray-line); border-radius: var(--radius-sm);
  font-size: 16px;
}
.search-form input:focus {
  outline: none; border-color: var(--teal);
}
.search-form button {
  padding: 0 24px; background: var(--teal); color: var(--white);
  border: 0; border-radius: var(--radius-sm); font-weight: 700;
}
.search-count { color: var(--gray-med); font-size: 14px; margin-bottom: 16px; }
.empty {
  text-align: center; padding: 48px 0; color: var(--gray-med);
  font-size: 17px;
}

/* =================================================================
   Newsletter
   ================================================================= */
.newsletter-section { padding: 56px 0; background: var(--gray-bg); }
.newsletter-card {
  background: var(--navy); color: var(--white);
  border-radius: var(--radius); padding: 40px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
  align-items: center;
}
.newsletter-card h2 {
  color: var(--white); margin: 0 0 8px; font-size: 26px;
}
.newsletter-card p { color: #CBD5E1; margin: 0; }
.newsletter-card .eyebrow {
  color: var(--teal); font-weight: 700; font-size: 12px;
  letter-spacing: 2px; margin-bottom: 8px; display: block;
}
.newsletter-form {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.newsletter-form input {
  flex: 1; min-width: 180px; padding: 14px 16px;
  border: 0; border-radius: var(--radius-sm); font-size: 15px;
}
.newsletter-form button {
  background: var(--amber); color: var(--navy);
  border: 0; padding: 0 24px; border-radius: var(--radius-sm);
  font-weight: 700;
}
.newsletter-form small {
  display: block; flex-basis: 100%; color: #94A3B8; font-size: 11px;
  margin-top: 4px;
}
.newsletter-form small a { color: var(--teal); }
.newsletter-msg {
  flex-basis: 100%; font-size: 14px; padding: 4px 0;
}
.newsletter-msg.success { color: var(--green); font-weight: 600; }
.newsletter-msg.error { color: var(--coral); font-weight: 600; }

/* =================================================================
   Footer
   ================================================================= */
.site-footer {
  background: var(--navy-dark); color: #CBD5E1; padding: 48px 0 24px;
  margin-top: 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px;
}
.footer-logo { color: var(--white); font-size: 18px; font-weight: 800; margin-bottom: 12px; }
.footer-logo span { color: var(--teal); }
.footer-brand p { color: #94A3B8; font-size: 14px; max-width: 320px; }
.site-footer h4 {
  color: var(--white); font-size: 14px; text-transform: uppercase;
  letter-spacing: 1px; margin: 0 0 16px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: #CBD5E1; font-size: 14px; }
.site-footer a:hover { color: var(--teal); }
.footer-bottom {
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 12px; color: #64748B;
}

/* =================================================================
   Cookie Banner
   ================================================================= */
.cookie-banner {
  position: fixed; bottom: 16px; left: 16px; right: 16px;
  max-width: 880px; margin: 0 auto;
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); padding: 20px 24px;
  display: grid; grid-template-columns: 1fr auto; gap: 20px;
  align-items: center; z-index: 1000;
}
.cookie-banner strong { color: var(--navy); }
.cookie-banner p { margin: 4px 0 0; font-size: 13px; color: var(--gray-med); }
.cookie-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* =================================================================
   Legal Pages
   ================================================================= */
.legal-page h1 { font-size: 32px; margin: 0 0 16px; }
.legal-page h2 {
  font-size: 20px; margin: 28px 0 12px;
  padding-top: 16px; border-top: 1px solid var(--gray-line);
}
.legal-page p, .legal-page ul { font-size: 15px; }

/* =================================================================
   Error
   ================================================================= */
.error-section { padding: 80px 0; }
.error-code {
  font-size: 80px; font-weight: 800; color: var(--teal);
  letter-spacing: -2px; line-height: 1;
}
.error-actions {
  display: inline-flex; gap: 12px; margin-top: 24px;
}

/* =================================================================
   Responsive
   ================================================================= */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-list {
    position: absolute; top: 64px; left: 0; right: 0;
    background: var(--white); flex-direction: column;
    align-items: stretch; padding: 12px 24px;
    border-bottom: 1px solid var(--gray-line);
    box-shadow: var(--shadow-md);
    display: none;
  }
  .nav-list.is-open { display: flex; }
  .nav-list li { width: 100%; }
  .nav-list a { padding: 12px 0; border-bottom: 1px solid var(--gray-bg); }

  .hero-cards { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .cat-strip { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .newsletter-card { grid-template-columns: 1fr; padding: 28px; }
  .product-row {
    grid-template-columns: 48px 1fr;
  }
  .product-row .product-price,
  .product-row .btn { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .hero-cards { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .cat-strip { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .cookie-banner { grid-template-columns: 1fr; }
}