:root {
  --font: 'Manrope', -apple-system, 'Segoe UI', sans-serif;
  --font-serif: 'Instrument Serif', serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Bien Seramik marka paleti */
  --color-accent: #e40615;
  --color-accent-dark: #b80f22;
  --color-ink: #111315;
  --color-ink-soft: #5b6065;
  --color-line: #e2e4e6;
  --color-surface: #ffffff;
  --color-surface-alt: #f5f5f6;
  --color-footer: #0c0d0e;

  --radius: 10px;
  --shadow-sm: 0 1px 2px rgba(15, 17, 19, 0.06);
  --shadow-md: 0 8px 28px rgba(15, 17, 19, 0.10);

  --container: 1200px;
  --header-h: 84px;
}

* { box-sizing: border-box; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  background: var(--color-ink);
  color: #fff;
  padding: 12px 18px;
  border-radius: 0 0 8px 0;
  font-size: 14px;
  font-weight: 600;
}
.skip-link:focus {
  left: 0;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: clip;
}

body {
  font-family: var(--font);
  color: var(--color-ink-soft);
  background: var(--color-surface);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
}

main { flex: 1 0 auto; width: 100%; overflow-x: clip; }
.site-footer { flex-shrink: 0; }

h1, h2, h3, h4 {
  color: var(--color-ink);
  font-weight: 700;
  letter-spacing: -.015em;
  margin: 0 0 .5em;
  line-height: 1.2;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
@media (max-width: 600px) {
  .container {
    padding: 0 16px;
  }
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* Admin panelden zengin metin (CKEditor vb.) veya eski sistemden aktarılan ham HTML
   içerik burada basılıyor — tablo, liste, başlık gibi öğeler stil almadan gelirse
   çirkin görünür, bu yüzden genel bir tipografi/tablo iskeleti tanımlanıyor. */
.rich-content { color: var(--color-ink-soft); }
.rich-content > *:first-child { margin-top: 0; }
.rich-content h1, .rich-content h2, .rich-content h3, .rich-content h4 { margin-top: 1.6em; }
.rich-content p { margin: 0 0 1em; }
.rich-content ul, .rich-content ol { margin: 0 0 1em; padding-left: 1.4em; }
.rich-content li { margin-bottom: .4em; }
.rich-content a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 2px; }
.rich-content strong, .rich-content b { color: var(--color-ink); font-weight: 700; }

.rich-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.2em 0;
  font-size: 14.5px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
}
.rich-content table caption { caption-side: top; text-align: left; padding: 10px 0; font-weight: 600; color: var(--color-ink); }
.rich-content th, .rich-content td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-line);
  vertical-align: middle;
}
.rich-content th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  background: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-line);
}
.rich-content tr:last-child td { border-bottom: none; }
.rich-content tr:hover td { background: var(--color-surface-alt); }
.rich-content table tr:has(td[colspan]) td,
.rich-content table tr:last-child td { font-weight: 700; color: var(--color-ink); }

/* Geniş tablolar mobilde/dar ekranda sayfayı taşırmasın diye kaydırılabilir sarmalayıcı */
.rich-content { overflow-x: auto; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 50px;
  padding: 0 26px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .1s ease-out;
}
.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover { background: var(--color-accent-dark); color: #fff; }

.btn-outline {
  background: transparent;
  border-color: var(--color-ink);
  color: var(--color-ink);
}
.btn-outline:hover { background: var(--color-ink); color: #fff; }

/* Üst yardımcı çubuk — ana kurumsal siteye, satış noktalarına ve bayi girişine hızlı erişim. */
.utility-bar {
  background: var(--color-ink);
  color: rgba(255,255,255,.75);
  width: 100%;
}
.utility-bar-inner {
  display: flex;
  justify-content: flex-end;
  gap: 20px;
  min-height: 34px;
  align-items: center;
}
.utility-bar a {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .01em;
  white-space: nowrap;
}
.utility-bar a:hover { color: #fff; }
@media (max-width: 900px) {
  .utility-bar-inner { justify-content: flex-end; gap: 14px; padding: 6px 0; }
}
@media (max-width: 600px) {
  .utility-bar-inner { justify-content: center; gap: 12px; flex-wrap: wrap; }
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .72);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  border-bottom: 1px solid var(--color-line);
  width: 100%;
}

.site-header .bar {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { flex-shrink: 0; display: flex; align-items: center; }
.brand img { height: 34px; width: auto; max-width: 150px; object-fit: contain; display: block; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.main-nav > li { position: relative; }

.main-nav > li > a {
  display: block;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink);
  border-radius: 8px;
  white-space: nowrap;
}
.main-nav > li > a:hover { background: var(--color-surface-alt); color: var(--color-accent); }

.main-nav .dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all .18s ease;
}
.main-nav > li:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.main-nav .dropdown a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--color-ink-soft);
}
.main-nav .dropdown a:hover {
  background: var(--color-surface-alt);
  color: var(--color-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.lang-switch {
  display: flex;
  gap: 2px;
  background: var(--color-surface-alt);
  border-radius: 999px;
  padding: 3px;
}
.lang-switch a, .lang-switch button {
  font-family: var(--font-mono);
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--color-ink-soft);
}
.lang-switch a.active, .lang-switch button.active {
  background: var(--color-ink);
  color: #fff;
}

/* Hero */
.hero {
  padding: 96px 0 68px;
  background: linear-gradient(180deg, var(--color-surface-alt), #fff 75%);
}
.hero h1 {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -.01em;
  font-size: clamp(34px, 4.6vw, 56px);
  max-width: 820px;
  margin-top: 14px;
}
.hero p {
  max-width: 620px;
  font-size: 17px;
}
.hero .actions {
  margin-top: 30px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Section shell */
.section { padding: 64px 0; }
.section-alt { background: var(--color-surface-alt); }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}
.section-head h2 { font-size: clamp(22px, 2.6vw, 30px); margin: 0; }
.section-head p { margin: 6px 0 0; max-width: 560px; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
  display: flex;
  flex-direction: column;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--color-accent); }
.card .card-media {
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
  background:
    radial-gradient(circle at 30% 30%, rgba(161, 100, 44, .10), transparent 60%),
    var(--color-surface-alt);
}
.card .card-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 40' width='40' height='40'%3E%3Cpath d='M20 8 L30 26 L10 26 Z' fill='none' stroke='%23a1642c' stroke-width='1.4' opacity='.25'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 34px;
}
.card .card-media img { width: 100%; height: 100%; object-fit: cover; position: relative; z-index: 1; }
.card .card-media:has(img)::after { display: none; }
.card .card-body { padding: 18px 20px 20px; }
.card .card-body .title { font-weight: 700; color: var(--color-ink); font-size: 15px; letter-spacing: -.01em; }

.icon-card { padding: 26px 22px; }
.icon-card .icon-badge {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-surface-alt);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.icon-card .icon-badge img { width: 24px; height: 24px; object-fit: contain; filter: brightness(0) opacity(.72); }
.icon-card .card-body { padding: 0; }
.icon-card:hover .icon-badge { background: var(--color-accent); color: #fff; }
.icon-card:hover .icon-badge img { filter: brightness(0) invert(1); }

.board-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.board-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface);
  padding: 28px 24px;
  text-align: center;
  transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.board-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--color-accent); }
.board-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  margin: 0 auto 16px;
  overflow: hidden;
  background: var(--color-surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-line);
}
.board-avatar img { width: 100%; height: 100%; object-fit: cover; }
.board-avatar-fallback {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 30px;
  color: var(--color-accent);
}
.board-card-body .title { font-weight: 700; color: var(--color-ink); font-size: 16px; letter-spacing: -.01em; }
.board-title-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 6px;
}
.board-bio { margin-top: 14px; text-align: left; }
.board-bio summary {
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--color-ink-soft);
  text-align: center;
  list-style: none;
}
.board-bio summary::-webkit-details-marker { display: none; }
.board-bio summary:hover { color: var(--color-accent); }
.board-bio p { margin-top: 12px; font-size: 13.5px; line-height: 1.7; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
}
.stat {
  padding: 20px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface);
}
.stat .label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--color-ink-soft); }
.stat .value { font-size: 26px; font-weight: 800; color: var(--color-ink); margin-top: 6px; letter-spacing: -.02em; }
.stat .value.up { color: #1a8f4c; }
.stat .value.down { color: #c23b2f; }

/* Footer */
.site-footer {
  background: var(--color-footer);
  color: rgba(255, 255, 255, .78);
  padding: 56px 0 28px;
  margin-top: 40px;
}
.site-footer h4 { color: #fff; font-size: 13px; font-family: var(--font-mono); letter-spacing: .1em; text-transform: uppercase; font-weight: 700; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 26px;
}
.footer-grid a { display: block; padding: 5px 0; font-size: 14px; }
.footer-grid a:hover { color: #fff; }

.footer-logo { height: 32px; width: auto; margin-bottom: 16px; display: block; }
.footer-about { max-width: 320px; margin: 0; font-size: 14px; line-height: 1.6; color: rgba(255, 255, 255, .75); }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background-color .2s ease, border-color .2s ease;
}
.footer-social a:hover { background: rgba(255, 255, 255, .12); border-color: #fff; color: #fff; }
.footer-bottom {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .18);
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.nav-toggle { display: none; }

@media (max-width: 1200px) {
  .main-nav { display: none; }
  .nav-toggle {
    display: inline-flex;
    border: 1px solid var(--color-line);
    background: none;
    border-radius: 8px;
    padding: 8px 10px;
    cursor: pointer;
  }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  /* Mobil açılır menüde alt menüler (dropdown) artık normal akışta, üst menü
     öğesinin hemen altında açılır — position:absolute kalsaydı diğer menü
     öğelerinin üstüne bindirip hepsini birbirine karıştırıyordu. */
  .main-nav.mobile-open { display: flex; }
  .main-nav.mobile-open .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--color-surface-alt);
    margin: 4px 0 8px;
    display: none;
  }
  .main-nav.mobile-open li.dropdown-open .dropdown { display: block; }
  .main-nav.mobile-open > li > a { display: flex; align-items: center; justify-content: space-between; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  :root { --header-h: 64px; }
  .brand img { height: 26px; max-width: 110px; }
  .header-actions { gap: 8px; }
  .lang-switch a, .lang-switch button { padding: 4px 8px; font-size: 11px; }
}

/* Ortaklık Yapımız: A/B pay gruplarının iç içe tablo olarak verildiği canlı site biçimi */
.ownership-table { overflow-x: auto; }
.ownership-table > table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--color-line); }
.ownership-table th, .ownership-table td { padding: 14px 18px; border: 1px solid var(--color-line); text-align: center; vertical-align: middle; }
.ownership-table th { background: var(--color-surface-alt); font-size: 12.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--color-ink-soft); }
.ownership-table td { font-size: 15px; }
.ownership-table table.tableX { width: 100%; border: 0; margin: 0; }
.ownership-table table.tableX td { border: 0; padding: 4px 0; }
.ownership-table > table > tbody > tr:last-child td { font-weight: 700; color: var(--color-ink); }