/* ===== DentSys Rehber (Bilgi Merkezi) — Shared Styles ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: #0F172A;
  background: #fff;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { padding-left: 1.3em; }

:root {
  --primary: #1D6AE5;
  --primary-dark: #1558C8;
  --primary-light: #EEF4FF;
  --secondary: #06B6D4;
  --accent: #10B981;
  --text: #0F172A;
  --text-mid: #475569;
  --text-light: #94A3B8;
  --border: #E2E8F0;
  --bg: #F8FAFF;
  --radius: 12px;
  --radius-lg: 20px;
}

.container { max-width: 800px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* Header */
.g-header {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  position: sticky; top: 0; background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px); z-index: 50;
}
.g-header .container-wide { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.g-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.2rem; color: var(--primary); }
.g-logo img { height: 32px; width: auto; }
.g-nav { display: flex; align-items: center; gap: 20px; }
.g-nav a { font-size: .92rem; font-weight: 500; color: var(--text-mid); }
.g-nav a:hover { color: var(--primary); }
.g-cta {
  background: var(--primary); color: #fff; padding: 10px 20px; border-radius: 10px;
  font-size: .9rem; font-weight: 600;
}
.g-cta:hover { background: var(--primary-dark); }

/* Breadcrumb */
.breadcrumb { font-size: .85rem; color: var(--text-light); margin: 28px 0 8px; }
.breadcrumb a { color: var(--text-mid); }
.breadcrumb a:hover { color: var(--primary); }

/* Article */
.g-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--primary-light); color: var(--primary);
  font-size: .78rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px; margin-bottom: 18px;
}
article h1 { font-size: 2.2rem; font-weight: 800; line-height: 1.2; letter-spacing: -.02em; margin-bottom: 14px; }
.g-meta { color: var(--text-light); font-size: .88rem; margin-bottom: 36px; }
.g-lede { font-size: 1.15rem; color: var(--text-mid); margin-bottom: 32px; line-height: 1.75; }
article h2 { font-size: 1.5rem; font-weight: 700; margin: 40px 0 14px; letter-spacing: -.01em; }
article h3 { font-size: 1.15rem; font-weight: 700; margin: 28px 0 10px; }
article p { margin-bottom: 16px; color: var(--text-mid); font-size: 1rem; }
article li { margin-bottom: 8px; color: var(--text-mid); }
article strong { color: var(--text); }
article table { width: 100%; border-collapse: collapse; margin: 20px 0 28px; font-size: .92rem; }
article th, article td { text-align: left; padding: 10px 14px; border: 1px solid var(--border); }
article th { background: var(--bg); font-weight: 700; color: var(--text); }

.g-callout {
  background: var(--primary-light); border: 1px solid #DCE9FF;
  border-radius: var(--radius); padding: 20px 24px; margin: 28px 0;
}
.g-callout p:last-child { margin-bottom: 0; }
.g-callout a { color: var(--primary); font-weight: 700; }

/* FAQ (native details/summary — no JS needed, crawlable) */
.g-faq-item {
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 20px; margin-bottom: 12px;
}
.g-faq-item summary {
  cursor: pointer; font-weight: 600; font-size: .98rem; list-style: none;
}
.g-faq-item summary::-webkit-details-marker { display: none; }
.g-faq-item summary::after { content: '+'; float: right; color: var(--text-light); }
.g-faq-item[open] summary::after { content: '–'; }
.g-faq-item p { margin-top: 12px; margin-bottom: 0; }

/* CTA block */
.g-cta-block {
  background: linear-gradient(135deg, #1D6AE5 0%, #0EA5E9 100%);
  border-radius: var(--radius-lg); padding: 40px; text-align: center; margin: 48px 0 16px;
}
.g-cta-block h2 { color: #fff; font-size: 1.5rem; margin-bottom: 10px; }
.g-cta-block p { color: rgba(255,255,255,.85); margin-bottom: 22px; }
.g-cta-block a {
  display: inline-block; background: #fff; color: var(--primary);
  padding: 13px 28px; border-radius: 10px; font-weight: 700; font-size: .95rem;
}

/* Hub grid */
.g-hub-intro { text-align: center; padding: 56px 0 40px; }
.g-hub-intro h1 { font-size: 2.4rem; margin-bottom: 12px; }
.g-hub-intro p { color: var(--text-mid); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.g-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 8px 0 64px; }
.g-card {
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px; transition: .2s;
}
.g-card:hover { border-color: var(--primary); box-shadow: 0 12px 40px rgba(29,106,229,.12); transform: translateY(-3px); }
.g-card .g-eyebrow { margin-bottom: 14px; }
.g-card h2 { font-size: 1.15rem; margin: 0 0 10px; }
.g-card p { font-size: .9rem; color: var(--text-mid); margin: 0; }

/* Footer */
.g-footer {
  border-top: 1px solid var(--border); margin-top: 40px;
  padding: 32px 0; text-align: center; color: var(--text-light); font-size: .85rem;
}
.g-footer a { color: var(--text-mid); font-weight: 600; }

@media (max-width: 768px) {
  .g-nav { display: none; }
  article h1 { font-size: 1.7rem; }
  .g-grid { grid-template-columns: 1fr; }
}