/* ============================================================
   Ankara Dedektif — Tasarım Sistemi
   Tema: Koyu Lacivert + Altın (Noir dedektif estetiği)
   ============================================================ */

:root {
  --navy-900: #0a1428;
  --navy-800: #0f1f3d;
  --navy-700: #16294f;
  --navy-600: #1f3768;
  --gold-500: #c9a227;
  --gold-400: #e0b938;
  --gold-300: #f0cf6e;
  --cream: #f7f4ee;
  --text-dark: #1c2333;
  --text-muted: #5b6478;
  --gray-100: #f3f4f7;
  --gray-200: #e5e8ef;
  --radius: 14px;
  --shadow-sm: 0 2px 10px rgba(10, 20, 40, 0.08);
  --shadow-lg: 0 12px 32px rgba(10, 20, 40, 0.18);
  --font-head: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  line-height: 1.25;
  color: var(--navy-900);
}

img { max-width: 100%; display: block; }

a { text-decoration: none; color: inherit; }

.container { width: min(1180px, 92%); margin-inline: auto; }

.section { padding: 84px 0; }

.section-alt { background: #ffffff; }

/* ---------- Butonlar ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-gold { background: var(--gold-500); color: var(--navy-900); }
.btn-gold:hover { background: var(--gold-400); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(201, 162, 39, 0.35); }

.btn-outline { border-color: var(--gold-500); color: var(--gold-500); background: transparent; }
.btn-outline:hover { background: var(--gold-500); color: var(--navy-900); }

.btn-light { background: #ffffff; color: var(--navy-900); }
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,255,255,0.25); }

/* ---------- Üst bar ---------- */

.topbar {
  background: var(--navy-900);
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
  padding: 9px 0;
}

.topbar-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }

.topbar a { color: var(--gold-300); font-weight: 600; }
.topbar .topbar-right { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }

/* ---------- Navigasyon ---------- */

.navbar {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 18px rgba(10, 20, 40, 0.08);
}

.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; gap: 20px; }

.brand { display: flex; align-items: center; gap: 12px; }

.brand-logo {
  width: 46px; height: 46px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-600));
  border-radius: 12px;
  display: grid; place-items: center;
  flex-shrink: 0;
}

.brand-name { font-family: var(--font-head); font-weight: 700; font-size: 1.3rem; color: var(--navy-900); line-height: 1.1; }
.brand-name span { color: var(--gold-500); }
.brand-tag { font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-muted); font-weight: 600; }

.nav-links { display: flex; gap: 4px; align-items: center; }

.nav-links a {
  padding: 9px 16px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--text-dark);
  transition: all 0.2s;
}

.nav-links a:hover, .nav-links a.active { color: var(--gold-500); background: rgba(201, 162, 39, 0.1); }

.nav-cta { margin-left: 8px; padding: 10px 22px; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 2.5px; background: var(--navy-900); margin: 5px 0; border-radius: 3px; transition: 0.3s; }

/* ---------- Kahraman (Hero) ---------- */

.hero {
  position: relative;
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
  color: #fff;
  overflow: hidden;
  padding: 110px 0 120px;
}

.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cpath d='M70 10 L130 70 L70 130 L10 70 Z' fill='none' stroke='rgba(240,207,110,0.05)' stroke-width='2'/%3E%3C/svg%3E");
  background-size: 140px;
}

.hero-glow {
  position: absolute;
  width: 640px; height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,162,39,0.16), transparent 70%);
  top: -180px; right: -160px;
  filter: blur(30px);
}

.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }

.hero-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(201,162,39,0.14);
  border: 1px solid rgba(240,207,110,0.35);
  color: var(--gold-300);
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 24px;
}

.hero h1 { color: #fff; font-size: clamp(2.2rem, 4.4vw, 3.4rem); margin-bottom: 22px; }
.hero h1 em { font-style: normal; color: var(--gold-400); }

.hero p { color: rgba(255,255,255,0.78); font-size: 1.1rem; max-width: 560px; margin-bottom: 34px; }

.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats { display: flex; gap: 44px; margin-top: 48px; flex-wrap: wrap; }
.hero-stats .stat b { display: block; font-family: var(--font-head); font-size: 1.9rem; color: var(--gold-400); }
.hero-stats .stat span { font-size: 0.85rem; color: rgba(255,255,255,0.65); }

/* Hero görseli (SVG dedektif illüstrasyonu) */
.hero-art { position: relative; }
.hero-art .art-frame {
  background: linear-gradient(150deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  border: 1px solid rgba(240,207,110,0.25);
  border-radius: 24px;
  padding: 14px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.45);
}
.hero-art svg { border-radius: 16px; }

/* ---------- Rozetler / Güven ---------- */

.trust-strip { background: #fff; border-bottom: 1px solid var(--gray-200); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 30px 0; }
.trust-item { display: flex; align-items: center; gap: 14px; }
.trust-item .t-icon {
  width: 46px; height: 46px; flex-shrink: 0;
  background: rgba(201,162,39,0.12);
  border-radius: 12px;
  display: grid; place-items: center;
}
.trust-item b { display: block; font-size: 1.02rem; color: var(--navy-900); }
.trust-item span { font-size: 0.84rem; color: var(--text-muted); }

/* ---------- Bölüm başlıkları ---------- */

.sec-head { text-align: center; max-width: 700px; margin: 0 auto 52px; }
.sec-head .kicker {
  display: inline-block;
  color: var(--gold-500);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin-bottom: 12px;
}
.sec-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 14px; }
.sec-head p { color: var(--text-muted); }

/* ---------- Hizmet kartları ---------- */

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }

.svc-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.svc-card::before {
  content: '';
  position: absolute; left: 0; top: 0;
  width: 4px; height: 0;
  background: var(--gold-500);
  transition: height 0.35s ease;
}

.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.svc-card:hover::before { height: 100%; }

.svc-icon {
  width: 58px; height: 58px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-600));
  border-radius: 14px;
  display: grid; place-items: center;
  margin-bottom: 20px;
}

.svc-card h3 { font-size: 1.16rem; margin-bottom: 10px; }
.svc-card p { color: var(--text-muted); font-size: 0.94rem; }
.svc-card .svc-link { display: inline-flex; align-items: center; gap: 6px; color: var(--gold-500); font-weight: 700; font-size: 0.9rem; margin-top: 16px; }

/* ---------- Neden biz ---------- */

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

.why-art svg { border-radius: 18px; box-shadow: var(--shadow-lg); }

.why-list { display: grid; gap: 20px; margin-top: 26px; }

.why-item { display: flex; gap: 16px; }
.why-item .w-n {
  width: 40px; height: 40px; flex-shrink: 0;
  border: 2px solid var(--gold-500);
  color: var(--gold-500);
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 800; font-family: var(--font-head);
}
.why-item b { display: block; margin-bottom: 4px; }
.why-item p { color: var(--text-muted); font-size: 0.94rem; }

/* ---------- Süreç ---------- */

.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step-card { text-align: center; padding: 30px 20px; background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius); position: relative; }
.step-num {
  width: 52px; height: 52px; margin: 0 auto 18px;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
  color: var(--navy-900);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-head); font-weight: 800; font-size: 1.25rem;
}
.step-card h4 { margin-bottom: 8px; }
.step-card p { color: var(--text-muted); font-size: 0.9rem; }

/* ---------- İstatistik bandı ---------- */

.stats-band { background: linear-gradient(135deg, var(--navy-900), var(--navy-700)); color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; padding: 20px 0; }
.stats-grid .s-num { font-family: var(--font-head); font-size: 2.6rem; font-weight: 700; color: var(--gold-400); }
.stats-grid .s-label { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-top: 4px; }

/* ---------- Blog önizlemeleri ---------- */

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }

.blog-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex; flex-direction: column;
}

.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.blog-card .b-thumb { aspect-ratio: 16/9; overflow: hidden; }
.blog-card .b-thumb svg, .blog-card .b-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.blog-card:hover .b-thumb svg, .blog-card:hover .b-thumb img { transform: scale(1.05); }

.blog-card .b-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.blog-card .b-meta { display: flex; gap: 10px; align-items: center; font-size: 0.78rem; color: var(--text-muted); margin-bottom: 10px; flex-wrap: wrap; }
.blog-card .b-tag { background: rgba(201,162,39,0.14); color: var(--gold-500); font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.blog-card h3 { font-size: 1.08rem; margin-bottom: 10px; }
.blog-card h3 a:hover { color: var(--gold-500); }
.blog-card p { color: var(--text-muted); font-size: 0.92rem; flex: 1; }
.blog-card .b-link { color: var(--gold-500); font-weight: 700; font-size: 0.9rem; margin-top: 16px; display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Galeri kartları ---------- */

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }

.g-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  border: 1px solid var(--gray-200);
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.g-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.g-card svg, .g-card img { width: 100%; height: auto; display: block; }
.g-card img { aspect-ratio: 4/3; object-fit: cover; }

.g-card .g-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 40px 20px 16px;
  background: linear-gradient(transparent, rgba(10,20,40,0.85));
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
}

.g-card .g-tag {
  position: absolute; top: 14px; left: 14px;
  background: rgba(10,20,40,0.72);
  color: var(--gold-300);
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px;
  backdrop-filter: blur(6px);
}

/* ---------- CTA bandı ---------- */

.cta-band { position: relative; overflow: hidden; background: linear-gradient(150deg, var(--navy-800), var(--navy-600)); border-radius: 24px; color: #fff; padding: 60px 50px; display: flex; justify-content: space-between; align-items: center; gap: 34px; flex-wrap: wrap; }
.cta-band::after { content: ''; position: absolute; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(240,207,110,0.15), transparent 70%); right: -100px; bottom: -140px; }
.cta-band h2 { color: #fff; font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin-bottom: 10px; }
.cta-band p { color: rgba(255,255,255,0.75); }
.cta-band .btn { position: relative; z-index: 2; }

/* ---------- Footer ---------- */

footer { background: var(--navy-900); color: rgba(255,255,255,0.72); padding: 70px 0 0; }

.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 46px; }

.footer-about p { margin-top: 16px; font-size: 0.92rem; }

.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.footer-brand .brand-logo { background: linear-gradient(135deg, var(--gold-500), var(--gold-400)); }
.footer-brand .brand-name { color: #fff; }

footer h4 { color: #fff; margin-bottom: 18px; font-size: 1.02rem; }

.footer-links { list-style: none; display: grid; gap: 10px; }
.footer-links a { font-size: 0.92rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--gold-300); }

.footer-contact li { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; font-size: 0.92rem; }
.footer-contact svg { flex-shrink: 0; margin-top: 3px; }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding: 20px 0; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 0.84rem; color: rgba(255,255,255,0.5); }

/* ---------- Sayfa başlığı (iç sayfalar) ---------- */

.page-hero { background: linear-gradient(160deg, var(--navy-900), var(--navy-700)); color: #fff; text-align: center; padding: 70px 0 74px; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; inset: 0; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cpath d='M70 10 L130 70 L70 130 L10 70 Z' fill='none' stroke='rgba(240,207,110,0.06)' stroke-width='2'/%3E%3C/svg%3E"); }
.page-hero .container { position: relative; z-index: 2; }
.crumbs { font-size: 0.84rem; color: rgba(255,255,255,0.6); margin-bottom: 12px; }
.crumbs a { color: var(--gold-300); }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 3.6vw, 2.9rem); }
.page-hero p { color: rgba(255,255,255,0.72); max-width: 640px; margin: 14px auto 0; }

/* ---------- İletişim ---------- */

.contact-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 50px; align-items: start; }

.contact-info .ci-item { display: flex; gap: 18px; align-items: flex-start; padding: 22px 0; border-bottom: 1px solid var(--gray-200); }
.contact-info .ci-item:last-child { border-bottom: none; }
.ci-icon { width: 50px; height: 50px; flex-shrink: 0; background: rgba(201,162,39,0.12); border-radius: 12px; display: grid; place-items: center; }
.ci-item b { display: block; margin-bottom: 3px; }
.ci-item p, .ci-item a { color: var(--text-muted); font-size: 0.96rem; }
.ci-item a:hover { color: var(--gold-500); }

.contact-form { background: #fff; border: 1px solid var(--gray-200); border-radius: 18px; padding: 36px; box-shadow: var(--shadow-sm); }

.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; font-size: 0.92rem; margin-bottom: 7px; color: var(--navy-900); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: var(--gray-100);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(201,162,39,0.15);
  background: #fff;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-note { font-size: 0.8rem; color: var(--text-muted); margin-top: 14px; text-align: center; }

/* ---------- Blog içerik ---------- */

.blog-layout { display: grid; grid-template-columns: 2.1fr 1fr; gap: 44px; align-items: start; }

.article-card { background: #fff; border: 1px solid var(--gray-200); border-radius: 18px; padding: 40px; }
.article-card h1 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin: 18px 0 10px; }
.article-hero { border-radius: 14px; overflow: hidden; margin-bottom: 8px; }
.article-hero svg { width: 100%; height: auto; }

.article-meta { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; color: var(--text-muted); font-size: 0.86rem; padding-bottom: 20px; border-bottom: 1px solid var(--gray-200); margin-bottom: 26px; }
.article-meta .b-tag { background: rgba(201,162,39,0.14); color: var(--gold-500); font-weight: 700; padding: 3px 12px; border-radius: 999px; }

.article-body { color: #33405a; }
.article-body p { margin-bottom: 20px; font-size: 1.02rem; }
.article-body h2 { font-size: 1.4rem; margin: 34px 0 14px; }
.article-body h3 { font-size: 1.15rem; margin: 26px 0 10px; }
.article-body ul, .article-body ol { margin: 0 0 22px 22px; }
.article-body li { margin-bottom: 8px; }
.article-body blockquote { border-left: 4px solid var(--gold-500); background: #fdf9ec; padding: 16px 22px; border-radius: 0 10px 10px 0; margin: 26px 0; font-style: italic; color: var(--navy-800); }

.callout { background: #fdf9ec; border: 1px solid rgba(201,162,39,0.3); border-radius: 12px; padding: 18px 22px; margin: 26px 0; }
.callout b { color: var(--gold-500); }

/* Yan blog listesi */
.sidebar { position: sticky; top: 100px; display: grid; gap: 28px; }
.side-card { background: #fff; border: 1px solid var(--gray-200); border-radius: 16px; padding: 26px; }
.side-card h3 { font-size: 1.05rem; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--gray-200); }
.side-link { display: flex; gap: 14px; padding: 10px 0; border-bottom: 1px dashed var(--gray-200); align-items: center; }
.side-link:last-child { border-bottom: none; }
.side-link svg { width: 64px; height: 46px; border-radius: 8px; flex-shrink: 0; }
.side-link span { font-size: 0.9rem; font-weight: 600; line-height: 1.4; }
.side-link:hover span { color: var(--gold-500); }

/* ---------- Galeri sayfası ---------- */

.filter-bar { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 44px; }
.filter-btn { padding: 9px 22px; border-radius: 999px; border: 1.5px solid var(--gray-200); background: #fff; font-weight: 600; font-size: 0.9rem; color: var(--text-muted); cursor: pointer; transition: all 0.2s; }
.filter-btn:hover { border-color: var(--gold-500); color: var(--gold-500); }
.filter-btn.active { background: var(--navy-900); border-color: var(--navy-900); color: var(--gold-300); }
.gallery-item.hidden { display: none; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(8, 14, 28, 0.94); z-index: 2000; display: none; align-items: center; justify-content: center; padding: 6vh 4vw; }
.lightbox.open { display: flex; }
.lightbox-box { max-width: 860px; width: 100%; position: relative; }
.lightbox-box svg { width: 100%; border-radius: 14px; box-shadow: 0 30px 70px rgba(0,0,0,0.6); }
.lightbox-cap { color: #fff; text-align: center; margin-top: 18px; }
.lightbox-cap b { color: var(--gold-300); display: block; font-size: 1.15rem; margin-bottom: 4px; }
.lightbox-cap p { color: rgba(255,255,255,0.65); font-size: 0.9rem; }
.lb-close { position: absolute; top: -46px; right: 0; color: #fff; background: none; border: 2px solid rgba(255,255,255,0.35); width: 42px; height: 42px; border-radius: 50%; font-size: 1.2rem; cursor: pointer; transition: 0.2s; }
.lb-close:hover { background: var(--gold-500); border-color: var(--gold-500); color: var(--navy-900); }

/* ---------- Responsive ---------- */

@media (max-width: 1000px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-inner { grid-template-columns: 1fr; gap: 44px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .blog-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav-links {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    padding: 14px 6%;
    gap: 4px;
    box-shadow: 0 18px 30px rgba(10,20,40,0.12);
    border-top: 1px solid var(--gray-200);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .nav-cta { margin-left: 0; margin-top: 8px; text-align: center; }
  .trust-grid, .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid, .blog-grid, .gallery-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .hero { padding: 76px 0 84px; }
  .cta-band { padding: 40px 28px; }
  .topbar-inner { justify-content: center; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .article-card { padding: 26px 22px; }
}

/* ---------- Animasyonlar ---------- */

@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Küçük yardımcılar ---------- */

.text-gold { color: var(--gold-500); }
.text-center { text-align: center; }
.mt-1 { margin-top: 10px; } .mt-2 { margin-top: 20px; } .mt-3 { margin-top: 30px; }

/* ============================================================
   GELİŞTİRMELER — V2
   ============================================================ */

/* ---------- Scroll progress bar ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0;
  height: 3px; width: 0;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
  z-index: 3000;
  transition: width 0.08s linear;
}

/* ---------- Yüzen iletişim butonları ---------- */
.float-actions {
  position: fixed; right: 22px; bottom: 24px;
  display: flex; flex-direction: column; gap: 12px; z-index: 1500;
}
.float-btn {
  width: 54px; height: 54px; border-radius: 50%;
  display: grid; place-items: center;
  border: none; cursor: pointer;
  box-shadow: 0 10px 26px rgba(0,0,0,0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
}
.float-btn:hover { transform: translateY(-4px) scale(1.05); }
.float-whatsapp { background: #25d366; color: #fff; }
.float-call { background: var(--gold-500); color: var(--navy-900); }
.float-btn .lb-label {
  position: absolute; right: 64px; top: 50%; transform: translateY(-50%);
  background: rgba(10,20,40,0.92); color: #fff;
  font-size: 0.78rem; font-weight: 600; white-space: nowrap;
  padding: 7px 14px; border-radius: 999px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease;
}
.float-btn:hover .lb-label { opacity: 1; }

.float-whatsapp::after {
  content: ''; position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid #25d366; opacity: 0.6;
  animation: waPulse 2s infinite;
}
@keyframes waPulse {
  0% { transform: scale(0.9); opacity: 0.6; }
  70% { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}

/* ---------- Geri dön butonu ---------- */
.back-top {
  position: fixed; left: 22px; bottom: 24px;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--navy-800); color: var(--gold-300);
  border: 1px solid rgba(240,207,110,0.4);
  display: grid; place-items: center; cursor: pointer;
  opacity: 0; pointer-events: none;
  transform: translateY(14px);
  transition: all 0.3s ease; z-index: 1500;
}
.back-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-top:hover { background: var(--gold-500); color: var(--navy-900); }

/* ---------- Müşteri yorumları ---------- */
.testimonials-band { background: linear-gradient(160deg, var(--navy-900), var(--navy-700)); color: #fff; }
.testimonials-band .sec-head h2 { color: #fff; }
.testimonials-band .sec-head p { color: rgba(255,255,255,0.65); }
.testimonials-band .sec-head .kicker { color: var(--gold-300); }

.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(240,207,110,0.18);
  border-radius: 18px;
  padding: 30px 26px;
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}
.testimonial-card:hover { transform: translateY(-5px); border-color: rgba(240,207,110,0.45); background: rgba(255,255,255,0.09); }
.t-quote { color: var(--gold-400); font-family: Georgia, serif; font-size: 2.4rem; line-height: 0.6; margin-bottom: 14px; display: block; }
.testimonial-card p { color: rgba(255,255,255,0.82); font-size: 0.95rem; margin-bottom: 22px; }
.t-stars { color: var(--gold-400); letter-spacing: 2px; margin-bottom: 12px; font-size: 1rem; }
.t-person { display: flex; align-items: center; gap: 12px; }
.t-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
  color: var(--navy-900);
  display: grid; place-items: center;
  font-weight: 800; font-family: var(--font-head);
  flex-shrink: 0;
}
.t-person b { color: #fff; display: block; font-size: 0.95rem; }
.t-person span { color: rgba(255,255,255,0.55); font-size: 0.8rem; }

/* ---------- SSS (FAQ) ---------- */
.faq-wrap { max-width: 780px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item {
  background: #fff; border: 1px solid var(--gray-200); border-radius: 14px;
  overflow: hidden; transition: all 0.3s ease;
}
.faq-item.open { border-color: var(--gold-500); box-shadow: 0 8px 24px rgba(201,162,39,0.12); }
.faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 20px 24px; background: none; border: none; cursor: pointer;
  font-family: var(--font-head); font-weight: 600; font-size: 1.02rem;
  text-align: left; color: var(--navy-900);
}
.faq-q .faq-icon {
  width: 28px; height: 28px; flex-shrink: 0; border-radius: 50%;
  border: 2px solid var(--gold-500); color: var(--gold-500);
  display: grid; place-items: center; font-size: 1.1rem; font-weight: 700;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--gold-500); color: var(--navy-900); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-a-inner { padding: 0 24px 22px; color: var(--text-muted); font-size: 0.96rem; }

/* ---------- Görsel taşıyıcı (gri yerine canlı) ---------- */
.img-frame {
  border-radius: 18px; overflow: hidden;
  border: 1px solid rgba(240,207,110,0.25);
  box-shadow: 0 24px 50px rgba(10,20,40,0.35);
  position: relative;
}
.img-frame::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(160deg, transparent 60%, rgba(10,20,40,0.25));
  pointer-events: none;
}

/* ---------- Hizmet sayfası ikon rozeti ---------- */
.why-art.img-frame svg, .why-art.img-frame img { display: block; width: 100%; height: auto; }

/* ---------- Lightbox geliştirme ---------- */
.lightbox-box svg, .lightbox-box img {
  width: 100%; border-radius: 14px;
  box-shadow: 0 30px 70px rgba(0,0,0,0.6);
}
.lb-nav { display: flex; justify-content: center; gap: 14px; margin-top: 18px; }
.lb-nav-btn {
  background: rgba(255,255,255,0.1); color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
  padding: 9px 22px; border-radius: 999px; cursor: pointer;
  font-size: 0.88rem; font-weight: 600; transition: all 0.2s;
}
.lb-nav-btn:hover { background: var(--gold-500); border-color: var(--gold-500); color: var(--navy-900); }

/* ---------- Galeri altyazı rozeti ---------- */
.g-card .g-count {
  position: absolute; top: 14px; right: 14px;
  background: rgba(10,20,40,0.72); color: rgba(255,255,255,0.85);
  font-size: 0.7rem; font-weight: 700; padding: 5px 10px; border-radius: 999px;
  backdrop-filter: blur(6px);
}

/* ---------- Kart üzerinde hover ışıltı ---------- */
.svc-card::after, .blog-card::after {
  content: ''; position: absolute; top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.45), transparent);
  transition: left 0.7s ease; pointer-events: none;
}
.svc-card:hover::after, .blog-card:hover::after { left: 120%; }
.blog-card { position: relative; }

/* ---------- Marquee / kayar şerit ---------- */
.marquee-band { background: var(--gold-500); color: var(--navy-900); overflow: hidden; padding: 14px 0; }
.marquee-track { display: flex; gap: 48px; white-space: nowrap; animation: marquee 28s linear infinite; width: max-content; }
.marquee-band .m-item { font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; letter-spacing: 0.06em; text-transform: uppercase; display: flex; align-items: center; gap: 14px; }
.marquee-band .m-item::after { content: '✦'; font-size: 1rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Responsive eklemeler */
@media (max-width: 1000px) {
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .testimonial-grid { grid-template-columns: 1fr; }
  .float-actions { right: 14px; bottom: 16px; }
  .float-btn { width: 48px; height: 48px; }
  .back-top { left: 14px; bottom: 16px; width: 42px; height: 42px; }
  .faq-q { padding: 16px 18px; font-size: 0.95rem; }
  .faq-a-inner { padding: 0 18px 18px; }
}