:root {
  --navy: #0B2545;
  --navy-dark: #071A33;
  --navy-light: #13385E;
  --gold: #C9A227;
  --gold-light: #E8C766;
  --bg: #F7F8FA;
  --surface: #FFFFFF;
  --border: #E5E8EE;
  --text: #1C2530;
  --muted: #667085;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-body); color: var(--text); background: var(--surface); line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--navy); margin: 0; line-height: 1.25; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 76px 0; }
.section-eyebrow { display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 46px; }
.section-head h2 { font-size: 34px; }
.section-head-light .section-eyebrow { color: var(--gold-light); }
.section-more { text-align: center; margin-top: 36px; }
.link-arrow { font-weight: 700; color: var(--navy); border-bottom: 2px solid var(--gold); padding-bottom: 2px; }
.empty-state { text-align: center; color: var(--muted); padding: 40px 0; }

/* ---------- Buttons ---------- */
.btn-gold {
  display: inline-block; background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--navy-dark); font-weight: 800; padding: 15px 32px; border-radius: 999px; font-size: 14.5px;
  box-shadow: 0 10px 26px rgba(201,162,39,.35); transition: transform .18s ease, box-shadow .18s ease;
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(201,162,39,.45); }
.btn-outline-light {
  display: inline-block; border: 2px solid rgba(255,255,255,.6); color: #fff; font-weight: 700;
  padding: 13px 30px; border-radius: 999px; font-size: 14.5px; transition: background .18s ease;
}
.btn-outline-light:hover { background: rgba(255,255,255,.12); }

/* ---------- Header ---------- */
.site-header { background: var(--navy); position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 14px rgba(0,0,0,.15); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; gap: 20px; }
.site-logo img { height: 42px; }
.site-logo-fallback { color: #fff; font-family: var(--font-display); font-size: 20px; font-weight: 700; }
.main-nav { display: flex; gap: 30px; }
.main-nav a { color: rgba(255,255,255,.85); font-weight: 600; font-size: 14px; transition: color .15s ease; }
.main-nav a:hover { color: var(--gold-light); }
.nav-toggle { display: none; background: none; border: none; color: #fff; font-size: 22px; cursor: pointer; }

/* ---------- Hero ---------- */
.hero { position: relative; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); overflow: hidden; padding: 110px 0 100px; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: .28; }
.hero-overlay { position: absolute; inset: 0; background: radial-gradient(ellipse at top left, rgba(201,162,39,.18), transparent 55%); }
.hero-content { position: relative; z-index: 2; text-align: center; max-width: 720px; margin: 0 auto; }
.hero-eyebrow { display: inline-block; color: var(--gold-light); font-weight: 700; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 18px; }
.hero h1 { color: #fff; font-size: 46px; margin-bottom: 16px; }
.hero-slogan { color: rgba(255,255,255,.82); font-size: 17px; margin-bottom: 34px; }
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- Guven istatistikleri ---------- */
.stats-strip { background: var(--surface); border-bottom: 1px solid var(--border); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 40px 24px; }
.stat-item { text-align: center; }
.stat-icon { font-size: 26px; display: block; margin-bottom: 8px; }
.stat-number { display: block; font-family: var(--font-display); font-size: 32px; font-weight: 800; color: var(--navy); }
.stat-label { display: block; font-size: 13px; color: var(--muted); font-weight: 600; margin-top: 4px; }

/* ---------- Hakkimizda ---------- */
.about-section { background: var(--bg); }
.about-inner { text-align: center; max-width: 700px; }
.about-inner h2 { font-size: 32px; margin-bottom: 20px; }
.about-text { font-size: 16px; color: var(--muted); margin-bottom: 22px; }

/* ---------- Hizmetler ---------- */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.service-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 32px 26px;
  text-align: center; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(11,37,69,.1); border-color: var(--gold); }
.service-icon { font-size: 34px; display: block; margin-bottom: 16px; }
.service-card h3 { font-size: 18px; margin-bottom: 10px; }
.service-card p { font-size: 13.5px; color: var(--muted); margin: 0; }

/* ---------- Haberler ---------- */
.news-section { background: var(--bg); }
.pinned-news {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 0; background: var(--navy); border-radius: 22px;
  overflow: hidden; margin-bottom: 30px; box-shadow: 0 20px 50px rgba(11,37,69,.2);
}
.pinned-news-img { background-size: cover; background-position: center; min-height: 220px; }
.pinned-news-body { padding: 36px; color: #fff; }
.pinned-badge { display: inline-block; background: var(--gold); color: var(--navy-dark); font-size: 11.5px; font-weight: 800; padding: 4px 12px; border-radius: 999px; margin-bottom: 14px; }
.pinned-news-body h3 { color: #fff; font-size: 24px; margin-bottom: 10px; }
.pinned-news-body p { color: rgba(255,255,255,.78); margin: 0; font-size: 14.5px; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.news-grid-full { grid-template-columns: repeat(3, 1fr); }
.news-card { background: var(--surface); border-radius: 16px; overflow: hidden; border: 1px solid var(--border); transition: transform .18s ease, box-shadow .18s ease; }
.news-card:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(11,37,69,.1); }
.news-card-img { aspect-ratio: 16/10; background-size: cover; background-position: center; background-color: var(--bg); }
.news-card-body { padding: 20px; }
.news-date { font-size: 12px; color: var(--gold); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.news-card-body h4 { font-size: 16px; margin: 8px 0 0; }
.news-card-body p { font-size: 13.5px; color: var(--muted); margin: 8px 0 0; }

/* ---------- Yorumlar ---------- */
.testimonials-section { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); }
.testimonials-section h2 { color: #fff; }
.testimonials-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.testimonial-card { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 18px; padding: 30px; backdrop-filter: blur(6px); }
.testimonial-stars { color: var(--gold-light); font-size: 15px; margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-comment { color: rgba(255,255,255,.92); font-size: 15.5px; font-style: italic; margin-bottom: 22px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-author img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.testimonial-avatar-fallback {
  width: 46px; height: 46px; border-radius: 50%; background: var(--gold); color: var(--navy-dark);
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 17px;
}
.testimonial-author b { color: #fff; display: block; font-size: 14px; }
.testimonial-author span { color: rgba(255,255,255,.6); font-size: 12.5px; }

/* ---------- Blog vitrini ---------- */
.blog-showcase-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-showcase-card { background: var(--surface); border-radius: 16px; overflow: hidden; border: 1px solid var(--border); transition: transform .18s ease, box-shadow .18s ease; }
.blog-showcase-card:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(11,37,69,.1); }
.blog-showcase-img { aspect-ratio: 16/10; background-size: cover; background-position: center; background-color: var(--bg); }
.blog-showcase-img-fallback { display: flex; align-items: center; justify-content: center; font-size: 40px; background: linear-gradient(135deg, var(--navy), var(--navy-light)); color: var(--gold-light); }
.blog-showcase-body { padding: 22px; }
.blog-showcase-body h3 { font-size: 17px; margin-bottom: 8px; }
.blog-showcase-body p { font-size: 13.5px; color: var(--muted); margin: 0; }

/* ---------- Kapanis CTA ---------- */
.closing-cta { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%); padding: 70px 0; text-align: center; }
.closing-cta-inner h2 { font-size: 30px; color: var(--navy-dark); margin-bottom: 12px; }
.closing-cta-inner p { color: rgba(11,37,69,.75); margin-bottom: 26px; font-size: 15.5px; }
.closing-cta .btn-gold { background: var(--navy); color: #fff; box-shadow: 0 10px 26px rgba(11,37,69,.3); }

/* ---------- Ic sayfalar (SSS, Hizmet detay, Blog detay, Haber detay, Sayfa detay) ---------- */
.page-hero { background: var(--navy); padding: 50px 0 34px; }
.page-hero h1 { color: #fff; font-size: 30px; margin-top: 8px; }
.breadcrumb { color: rgba(255,255,255,.55); font-size: 13px; }
.breadcrumb a { color: rgba(255,255,255,.75); }
.detail-date { display: inline-block; color: var(--gold-light); font-size: 13px; font-weight: 600; margin-top: 8px; }
.content-narrow { max-width: 760px; }
.detail-cover { width: 100%; border-radius: 16px; margin: 30px 0; aspect-ratio: 16/9; object-fit: cover; }
.rich-content { padding: 20px 0 40px; font-size: 16px; }
.rich-content h2, .rich-content h3 { margin: 30px 0 14px; }
.rich-content p { margin: 0 0 16px; color: var(--text); }
.rich-content ul, .rich-content ol { margin: 0 0 16px; padding-left: 22px; }
.rich-content li { margin-bottom: 6px; }
.rich-content img { border-radius: 12px; margin: 20px 0; }
.contact-info-box { background: var(--bg); border-radius: 16px; padding: 26px; margin-top: 20px; }
.contact-info-box p { margin: 0 0 10px; font-size: 15px; }

/* ---------- SSS accordion ---------- */
.faq-list { display: flex; flex-direction: column; gap: 12px; padding: 30px 0; }
.faq-item { border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.faq-question {
  width: 100%; text-align: left; background: var(--surface); border: none; padding: 20px 24px; font-size: 15.5px;
  font-weight: 700; color: var(--navy); cursor: pointer; display: flex; justify-content: space-between; align-items: center;
}
.faq-chevron { transition: transform .2s ease; color: var(--gold); font-size: 20px; }
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .25s ease; background: var(--bg); }
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer p { margin: 0; padding: 0 24px 20px; color: var(--muted); font-size: 14.5px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-dark); color: rgba(255,255,255,.7); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 36px; padding-bottom: 40px; }
.footer-logo-img { height: 40px; margin-bottom: 14px; }
.footer-brand h3 { color: #fff; font-size: 19px; margin-bottom: 6px; }
.footer-slogan { font-size: 13.5px; color: rgba(255,255,255,.55); margin: 0 0 18px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,.08); display: flex;
  align-items: center; justify-content: center; font-size: 11px; font-weight: 700; color: #fff;
}
.footer-col h4 { color: #fff; font-size: 14px; margin-bottom: 16px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; font-size: 13.5px; }
.footer-col a, .footer-col p { color: rgba(255,255,255,.65); margin: 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 24px; font-size: 12.5px; text-align: center; }

/* ---------- Yuzen butonlar ---------- */
.floating-btn {
  position: fixed; bottom: 24px; z-index: 90; width: 58px; height: 58px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 26px rgba(0,0,0,.25);
  transition: transform .18s ease;
}
.floating-btn:hover { transform: scale(1.08); }
.floating-btn svg { width: 26px; height: 26px; fill: #fff; }
.floating-whatsapp { right: 24px; background: #25D366; }
.floating-call { right: 24px; bottom: 92px; background: var(--navy); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .stats-grid, .services-grid, .news-grid, .news-grid-full, .blog-showcase-grid, .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .pinned-news { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--navy);
    flex-direction: column; padding: 10px 24px 20px; gap: 4px; box-shadow: 0 10px 20px rgba(0,0,0,.2);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .hero { padding: 70px 0 60px; }
  .hero h1 { font-size: 30px; }
  .section { padding: 50px 0; }
  .section-head h2 { font-size: 26px; }
  .stats-grid, .services-grid, .news-grid, .news-grid-full, .blog-showcase-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .floating-btn { width: 50px; height: 50px; bottom: 16px; right: 16px; }
  .floating-btn svg { width: 22px; height: 22px; }
  .floating-call { bottom: 76px; }
}