/* ==========================================================================
   Bursa Elektrik — 7/24 Acil Elektrik & Güvenlik Hizmetleri
   style.css  |  Tüm sayfalarda ortak stil
   ========================================================================== */

/* ---------- 1. Tasarım Değişkenleri ---------- */
:root {
  /* Renkler */
  --primary: #003da5;
  --primary-dark: #002d7a;
  --primary-deep: #061f4d;
  --navy: #0a1b3d;
  --accent: #ffb800;
  --accent-dark: #e6a600;
  --danger: #e11d48;

  --bg: #ffffff;
  --bg-soft: #f4f7fe;
  --bg-soft-2: #eef3fc;
  --text: #16233b;
  --muted: #5b6b85;
  --border: #e3e9f4;

  /* Tipografi */
  --font: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;

  /* Diğer */
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 10px 30px -12px rgba(6, 31, 77, 0.18);
  --shadow-lg: 0 24px 60px -20px rgba(6, 31, 77, 0.28);
  --container: 1180px;
  --header-h: 76px;
}

/* ---------- 2. Sıfırlama ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; }
input, select, textarea { font: inherit; color: inherit; }

h1, h2, h3, h4 { line-height: 1.2; font-weight: 800; letter-spacing: -0.02em; }

::selection { background: var(--accent); color: var(--navy); }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* ---------- 3. Yardımcı Sınıflar ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 20px; }

.section { padding: 84px 0; }
.section-soft { background: var(--bg-soft); }

.section-head { max-width: 680px; margin: 0 auto 52px; text-align: center; }
.section-head.left { margin-inline: 0; text-align: left; }

.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--primary); background: rgba(0, 61, 165, 0.08);
  border: 1px solid rgba(0, 61, 165, 0.18);
  padding: 7px 16px; border-radius: 999px; margin-bottom: 16px;
}
.section-tag .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

.section-title { font-size: clamp(1.7rem, 3.4vw, 2.5rem); color: var(--navy); margin-bottom: 14px; }
.section-desc { color: var(--muted); font-size: 1.06rem; }

.text-accent { color: var(--accent-dark); }
.text-primary { color: var(--primary); }

/* ---------- 4. Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 700; font-size: 0.98rem; line-height: 1;
  padding: 15px 26px; border-radius: 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 10px 24px -10px rgba(0, 61, 165, 0.65); }
.btn-primary:hover { background: var(--primary-dark); }

.btn-accent { background: var(--accent); color: var(--navy); box-shadow: 0 10px 24px -10px rgba(255, 184, 0, 0.75); }
.btn-accent:hover { background: var(--accent-dark); }

.btn-danger { background: var(--danger); color: #fff; box-shadow: 0 10px 24px -10px rgba(225, 29, 72, 0.65); }
.btn-danger:hover { background: #c3153c; }

.btn-ghost { background: transparent; color: var(--navy); border: 2px solid var(--border); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }

.btn-whatsapp { background: #25d366; color: #05331a; box-shadow: 0 10px 24px -10px rgba(37, 211, 102, 0.7); }
.btn-whatsapp:hover { background: #1fb857; }

.btn-lg { padding: 18px 34px; font-size: 1.05rem; border-radius: 16px; }

/* ---------- 5. Üst Bar ---------- */
.topbar {
  background: var(--primary-deep); color: #cdd9f2;
  font-size: 13.5px; padding: 8px 0;
}
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.topbar-group { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.topbar-item { display: inline-flex; align-items: center; gap: 7px; }
.topbar-item svg { width: 15px; height: 15px; flex: none; color: var(--accent); }
.topbar a:hover { color: #fff; }
.topbar-emergency { color: #ffd66b; font-weight: 700; }

/* ---------- 6. Header / Navigasyon ---------- */
.site-header {
  position: sticky; top: 0; z-index: 900;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.25s ease;
}
.site-header.scrolled { box-shadow: 0 10px 30px -18px rgba(6, 31, 77, 0.35); }

.header-inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }

.brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.brand-mark {
  width: 46px; height: 46px; border-radius: 13px; flex: none;
  background: linear-gradient(135deg, var(--primary) 0%, #1e63d6 100%);
  display: grid; place-items: center; color: #fff;
  box-shadow: 0 8px 18px -8px rgba(0, 61, 165, 0.7);
}
.brand-mark svg { width: 24px; height: 24px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 1.12rem; font-weight: 800; color: var(--navy); letter-spacing: -0.02em; }
.brand-text small { font-size: 11.5px; font-weight: 700; color: var(--primary); letter-spacing: 0.06em; text-transform: uppercase; }

.main-nav ul { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  display: block; padding: 10px 14px; border-radius: 10px;
  font-weight: 600; font-size: 0.95rem; color: #33415e;
  transition: color 0.2s, background 0.2s;
}
.main-nav a:hover { color: var(--primary); background: rgba(0, 61, 165, 0.07); }
.main-nav a.active { color: var(--primary); background: rgba(0, 61, 165, 0.09); }
.main-nav a.nav-emergency { color: var(--danger); font-weight: 700; }
.main-nav a.nav-emergency:hover { background: rgba(225, 29, 72, 0.08); }
.main-nav a.nav-emergency.active { background: rgba(225, 29, 72, 0.1); }

.header-cta { padding: 12px 20px; font-size: 0.92rem; }
.header-cta svg { width: 16px; height: 16px; }

.nav-toggle {
  display: none; width: 46px; height: 46px; border-radius: 12px;
  border: 1.5px solid var(--border); place-items: center; color: var(--navy);
}
.nav-toggle svg { width: 22px; height: 22px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

/* Mobil menü */
@media (max-width: 1020px) {
  .nav-toggle { display: grid; }
  .header-cta { display: none; }
  .main-nav {
    position: fixed; inset: calc(var(--header-h) + 41px) 0 auto 0;
    background: #fff; border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg); border-radius: 0 0 22px 22px;
    max-height: 0; overflow: hidden; transition: max-height 0.35s ease;
  }
  .main-nav.open { max-height: 480px; }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 2px; padding: 14px 18px 20px; }
  .main-nav a { padding: 13px 16px; font-size: 1rem; }
  .mobile-cta { display: flex !important; gap: 10px; padding: 14px 18px 4px; }
  .mobile-cta .btn { flex: 1; padding: 13px 10px; font-size: 0.9rem; }
}
.mobile-cta { display: none; }

/* ---------- 7. Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(255, 184, 0, 0.16), transparent 60%),
    radial-gradient(700px 480px at -10% 110%, rgba(30, 99, 214, 0.35), transparent 60%),
    linear-gradient(150deg, var(--primary-deep) 0%, var(--primary-dark) 55%, #06307c 100%);
  color: #fff; padding: 96px 0 100px;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(720px 420px at 30% 20%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(720px 420px at 30% 20%, #000 30%, transparent 75%);
}

.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffd66b; font-size: 13.5px; font-weight: 700; letter-spacing: 0.04em;
  padding: 8px 18px; border-radius: 999px; margin-bottom: 22px;
}
.hero-badge .pulse {
  width: 9px; height: 9px; border-radius: 50%; background: #4ade80; position: relative; flex: none;
}
.hero-badge .pulse::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%;
  border: 2px solid rgba(74, 222, 128, 0.5); animation: pulse 1.6s ease-out infinite;
}
@keyframes pulse { 0% { transform: scale(0.5); opacity: 1; } 100% { transform: scale(1.4); opacity: 0; } }

.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); margin-bottom: 20px; }
.hero h1 .highlight { color: var(--accent); position: relative; white-space: nowrap; }

.hero-lead { color: #c8d6f2; font-size: 1.13rem; max-width: 560px; margin-bottom: 34px; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 46px; }

.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; max-width: 620px; }
.stat {
  background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px; padding: 18px 14px; text-align: center;
}
.stat b { display: block; font-size: 1.55rem; font-weight: 800; color: var(--accent); letter-spacing: -0.02em; }
.stat span { font-size: 0.82rem; color: #b9c8e8; font-weight: 600; }

/* Hero kart */
.hero-card {
  position: relative; z-index: 1;
  background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 24px; padding: 34px 30px; backdrop-filter: blur(8px);
  box-shadow: 0 30px 70px -30px rgba(0, 0, 0, 0.55);
}
.hero-card-icon {
  width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), #ffcf4d); color: var(--navy);
  box-shadow: 0 14px 30px -12px rgba(255, 184, 0, 0.8); margin-bottom: 20px;
}
.hero-card-icon svg { width: 32px; height: 32px; }
.hero-card h2 { font-size: 1.35rem; color: #fff; margin-bottom: 10px; }
.hero-card p { color: #c8d6f2; font-size: 0.97rem; margin-bottom: 22px; }
.hero-card .phone-big {
  display: flex; align-items: center; gap: 14px;
  background: rgba(255, 255, 255, 0.09); border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 16px; padding: 16px 18px; margin-bottom: 18px;
}
.hero-card .phone-big svg { width: 24px; height: 24px; color: var(--accent); flex: none; }
.hero-card .phone-big small { display: block; font-size: 12px; color: #9fb2d8; font-weight: 600; }
.hero-card .phone-big b { font-size: 1.25rem; color: #fff; letter-spacing: 0.02em; }
.hero-card-list { display: grid; gap: 10px; }
.hero-card-list li { display: flex; align-items: center; gap: 10px; font-size: 0.93rem; color: #dbe6fb; }
.hero-card-list svg { width: 17px; height: 17px; color: #4ade80; flex: none; }

/* Sayfa içi küçük hero */
.page-hero {
  position: relative; overflow: hidden; color: #fff; padding: 72px 0;
  background:
    radial-gradient(800px 380px at 90% -20%, rgba(255, 184, 0, 0.15), transparent 60%),
    linear-gradient(140deg, var(--primary-deep) 0%, var(--primary-dark) 60%, #06307c 100%);
}
.page-hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(600px 340px at 25% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(600px 340px at 25% 30%, #000 30%, transparent 75%);
}
.page-hero-inner { position: relative; z-index: 1; max-width: 720px; }
.page-hero h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); margin-bottom: 14px; }
.page-hero p { color: #c8d6f2; font-size: 1.08rem; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 13.5px; color: #9fb2d8; margin-bottom: 18px; font-weight: 600; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { opacity: 0.5; }

/* ---------- 8. Özellik Şeridi ---------- */
.features-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 24px; box-shadow: var(--shadow); transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.feature-icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(0, 61, 165, 0.09); color: var(--primary); margin-bottom: 16px;
}
.feature-icon svg { width: 26px; height: 26px; }
.feature-card h3 { font-size: 1.05rem; color: var(--navy); margin-bottom: 7px; }
.feature-card p { font-size: 0.92rem; color: var(--muted); }

/* ---------- 9. Hizmet Kartları ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.service-card {
  position: relative; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px 26px; box-shadow: var(--shadow); overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.service-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--primary), #4d8dff); opacity: 0; transition: opacity 0.25s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(0, 61, 165, 0.3); }
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(0, 61, 165, 0.1), rgba(77, 141, 255, 0.14));
  color: var(--primary); margin-bottom: 18px;
}
.service-icon svg { width: 28px; height: 28px; }
.service-card h3 { font-size: 1.18rem; color: var(--navy); margin-bottom: 10px; }
.service-card > p { color: var(--muted); font-size: 0.94rem; margin-bottom: 16px; }
.service-card ul { display: grid; gap: 8px; margin-bottom: 22px; }
.service-card ul li { display: flex; align-items: flex-start; gap: 9px; font-size: 0.9rem; color: #33415e; }
.service-card ul svg { width: 16px; height: 16px; color: #16a34a; flex: none; margin-top: 3px; }
.service-link {
  margin-top: auto; display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 0.93rem; color: var(--primary);
}
.service-link svg { width: 16px; height: 16px; transition: transform 0.2s; }
.service-link:hover svg { transform: translateX(4px); }

/* Detaylı hizmet blokları (hizmetler.html) */
.service-block {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 44px; align-items: center;
  padding: 46px 0; border-bottom: 1px solid var(--border);
}
.service-block:last-of-type { border-bottom: 0; }
.service-block.reverse .service-visual { order: 2; }
.service-visual {
  border-radius: 22px; padding: 40px 34px; color: #fff; position: relative; overflow: hidden;
  background: linear-gradient(145deg, var(--primary-deep), var(--primary) 70%, #1e63d6);
  box-shadow: var(--shadow-lg); min-height: 250px; display: flex; flex-direction: column; justify-content: flex-end;
}
.service-visual::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 42px 42px;
}
.service-visual .service-icon { background: var(--accent); color: var(--navy); margin-bottom: 14px; }
.service-visual h3 { font-size: 1.4rem; margin-bottom: 8px; position: relative; z-index: 1; }
.service-visual p { color: #c8d6f2; font-size: 0.95rem; position: relative; z-index: 1; }
.service-scope h3 { font-size: 1.45rem; color: var(--navy); margin-bottom: 8px; }
.service-scope > p { color: var(--muted); margin-bottom: 20px; }
.scope-list { display: grid; grid-template-columns: 1fr 1fr; gap: 11px 22px; margin-bottom: 26px; }
.scope-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.94rem; color: #33415e; }
.scope-list svg { width: 18px; height: 18px; color: var(--primary); flex: none; margin-top: 3px; }

/* ---------- 10. Acil Servis Bandı ---------- */
.emergency-banner {
  position: relative; overflow: hidden; border-radius: 26px; color: #fff;
  background:
    radial-gradient(600px 300px at 90% 0%, rgba(255, 184, 0, 0.22), transparent 60%),
    linear-gradient(130deg, #7f1d1d 0%, #b91c1c 55%, #dc2626 100%);
  padding: 54px 48px; box-shadow: 0 30px 70px -30px rgba(185, 28, 28, 0.7);
}
.emergency-banner::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
}
.emergency-banner-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.emergency-banner h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 10px; }
.emergency-banner p { color: #fecaca; max-width: 520px; font-size: 1.02rem; }
.emergency-phone {
  display: inline-flex; align-items: center; gap: 16px;
  background: #fff; color: #b91c1c; border-radius: 18px; padding: 16px 26px;
  box-shadow: 0 20px 40px -18px rgba(0, 0, 0, 0.45);
  transition: transform 0.2s ease;
}
.emergency-phone:hover { transform: scale(1.04); }
.emergency-phone svg { width: 30px; height: 30px; }
.emergency-phone small { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.emergency-phone b { font-size: 1.55rem; font-weight: 800; letter-spacing: 0.01em; }

/* ---------- 11. Neden Biz ---------- */
.why-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 52px; align-items: center; }
.why-checklist { display: grid; gap: 16px; margin-top: 26px; }
.why-checklist li {
  display: flex; gap: 15px; background: #fff; border: 1px solid var(--border);
  border-radius: 16px; padding: 18px 20px; box-shadow: var(--shadow);
}
.why-checklist .check {
  width: 40px; height: 40px; border-radius: 12px; flex: none; display: grid; place-items: center;
  background: rgba(22, 163, 74, 0.1); color: #16a34a;
}
.why-checklist .check svg { width: 20px; height: 20px; }
.why-checklist b { display: block; color: var(--navy); font-size: 1rem; margin-bottom: 2px; }
.why-checklist p { font-size: 0.9rem; color: var(--muted); }

.why-panel {
  position: relative; border-radius: 26px; overflow: hidden; color: #fff;
  background: linear-gradient(150deg, var(--primary-deep), var(--primary) 65%, #1e63d6);
  padding: 48px 40px; box-shadow: var(--shadow-lg); min-height: 420px;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.why-panel::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(400px 300px at 70% 20%, #000, transparent 80%);
  -webkit-mask-image: radial-gradient(400px 300px at 70% 20%, #000, transparent 80%);
}
.why-panel-bolt {
  position: absolute; top: 34px; right: 34px;
  width: 88px; height: 88px; border-radius: 24px; display: grid; place-items: center;
  background: var(--accent); color: var(--navy);
  box-shadow: 0 18px 40px -14px rgba(255, 184, 0, 0.9);
}
.why-panel-bolt svg { width: 44px; height: 44px; }
.why-panel h3 { font-size: 1.6rem; margin-bottom: 12px; position: relative; z-index: 1; }
.why-panel p { color: #c8d6f2; position: relative; z-index: 1; }
.why-panel .mini-stats { display: flex; gap: 12px; margin-top: 24px; position: relative; z-index: 1; flex-wrap: wrap; }
.why-panel .mini-stats span {
  background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 9px 16px; border-radius: 999px; font-size: 0.85rem; font-weight: 700;
}

/* ---------- 12. Bölgeler ---------- */
.areas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.area-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 26px; box-shadow: var(--shadow); position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.area-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.area-card .area-badge {
  position: absolute; top: 22px; right: 22px;
  font-size: 11px; font-weight: 800; letter-spacing: 0.06em;
  background: rgba(34, 197, 94, 0.12); color: #16a34a;
  padding: 5px 11px; border-radius: 999px;
}
.area-icon {
  width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(0, 61, 165, 0.09); color: var(--primary); margin-bottom: 16px;
}
.area-icon svg { width: 24px; height: 24px; }
.area-card h3 { font-size: 1.12rem; color: var(--navy); margin-bottom: 8px; padding-right: 84px; }
.area-card p { font-size: 0.92rem; color: var(--muted); margin-bottom: 14px; }
.area-card .area-link { font-size: 0.88rem; font-weight: 700; color: var(--primary); display: inline-flex; align-items: center; gap: 6px; }
.area-card .area-link svg { width: 15px; height: 15px; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.chip {
  background: #fff; border: 1px solid var(--border); border-radius: 999px;
  padding: 9px 18px; font-size: 0.9rem; font-weight: 600; color: #33415e;
  transition: border-color 0.2s, color 0.2s;
}
.chip:hover { border-color: var(--primary); color: var(--primary); }

.area-note {
  margin-top: 44px; text-align: center;
  background: linear-gradient(135deg, rgba(0, 61, 165, 0.06), rgba(77, 141, 255, 0.08));
  border: 1px dashed rgba(0, 61, 165, 0.35); border-radius: 20px; padding: 34px 28px;
}
.area-note h3 { color: var(--navy); font-size: 1.25rem; margin-bottom: 8px; }
.area-note p { color: var(--muted); margin-bottom: 20px; }

/* ---------- 13. Portföy ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 40px; }
.filter-btn {
  padding: 11px 22px; border-radius: 999px; font-weight: 700; font-size: 0.92rem;
  background: #fff; border: 1.5px solid var(--border); color: #33415e;
  transition: all 0.2s ease;
}
.filter-btn:hover { border-color: var(--primary); color: var(--primary); }
.filter-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 8px 20px -8px rgba(0, 61, 165, 0.6); }

.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.project-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.project-card.hide { display: none; }

.project-visual {
  height: 150px; position: relative; display: grid; place-items: center; color: #fff;
  background: linear-gradient(140deg, var(--primary-deep), var(--primary) 60%, #1e63d6);
}
.project-visual::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 36px 36px;
}
.project-visual svg { width: 52px; height: 52px; opacity: 0.95; position: relative; z-index: 1; }
.project-card[data-cat="acil"] .project-visual { background: linear-gradient(140deg, #7f1d1d, #dc2626); }
.project-card[data-cat="guvenlik"] .project-visual { background: linear-gradient(140deg, #134e4a, #0d9488); }

.project-tag {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  font-size: 11px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase;
  background: rgba(255, 255, 255, 0.94); color: var(--primary-dark);
  padding: 5px 12px; border-radius: 999px;
}
.project-card[data-cat="acil"] .project-tag { color: #b91c1c; }
.project-card[data-cat="guvenlik"] .project-tag { color: #0f766e; }

.project-body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.project-body h3 { font-size: 1.1rem; color: var(--navy); margin-bottom: 9px; }
.project-body p { font-size: 0.92rem; color: var(--muted); }
.project-body .project-meta { margin-top: auto; padding-top: 16px; font-size: 0.82rem; font-weight: 700; color: var(--primary); display: inline-flex; align-items: center; gap: 7px; }
.project-body .project-meta svg { width: 15px; height: 15px; }

/* ---------- 14. Yorumlar ---------- */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testimonial-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 26px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 14px;
}
.stars { display: flex; gap: 3px; color: var(--accent-dark); }
.stars svg { width: 17px; height: 17px; }
.testimonial-card blockquote { font-size: 0.95rem; color: #33415e; flex: 1; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-author .avatar {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--primary), #4d8dff); color: #fff; font-weight: 800; font-size: 0.95rem;
}
.testimonial-author b { display: block; font-size: 0.92rem; color: var(--navy); }
.testimonial-author span { font-size: 0.8rem; color: var(--muted); }

/* ---------- 15. SSS ---------- */
.faq-list { max-width: 780px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item {
  background: #fff; border: 1px solid var(--border); border-radius: 16px;
  box-shadow: var(--shadow); overflow: hidden;
}
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 20px 24px; font-weight: 700; color: var(--navy); font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .faq-icon {
  width: 30px; height: 30px; border-radius: 9px; flex: none; display: grid; place-items: center;
  background: rgba(0, 61, 165, 0.08); color: var(--primary); transition: transform 0.25s ease;
}
.faq-item summary .faq-icon svg { width: 16px; height: 16px; }
.faq-item[open] summary .faq-icon { transform: rotate(45deg); background: var(--primary); color: #fff; }
.faq-item .faq-body { padding: 0 24px 22px; color: var(--muted); font-size: 0.95rem; }

/* ---------- 16. CTA Bölümü ---------- */
.cta-section {
  position: relative; overflow: hidden; color: #fff; text-align: center;
  background:
    radial-gradient(700px 340px at 50% -30%, rgba(255, 184, 0, 0.2), transparent 60%),
    linear-gradient(140deg, var(--primary-deep), var(--primary-dark) 55%, #06307c);
  padding: 80px 0;
}
.cta-section::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(600px 360px at 50% 40%, #000, transparent 80%);
  -webkit-mask-image: radial-gradient(600px 360px at 50% 40%, #000, transparent 80%);
}
.cta-inner { position: relative; z-index: 1; max-width: 640px; margin: 0 auto; }
.cta-inner h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: 14px; }
.cta-inner p { color: #c8d6f2; font-size: 1.08rem; margin-bottom: 32px; }
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }

/* ---------- 17. İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 52px; }
.contact-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 26px; box-shadow: var(--shadow); text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.contact-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.contact-card .contact-icon {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center;
  margin: 0 auto 16px; background: rgba(0, 61, 165, 0.09); color: var(--primary);
}
.contact-card .contact-icon svg { width: 26px; height: 26px; }
.contact-card h3 { font-size: 1.05rem; color: var(--navy); margin-bottom: 6px; }
.contact-card p { font-size: 0.9rem; color: var(--muted); margin-bottom: 12px; }
.contact-card a.contact-value, .contact-card span.contact-value {
  font-weight: 800; color: var(--primary); font-size: 1.02rem;
}
.contact-card a.contact-value:hover { text-decoration: underline; }

.contact-layout { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: start; }

.contact-form-wrap {
  background: #fff; border: 1px solid var(--border); border-radius: 22px;
  padding: 38px 34px; box-shadow: var(--shadow-lg);
}
.contact-form-wrap h2 { font-size: 1.5rem; color: var(--navy); margin-bottom: 8px; }
.contact-form-wrap > p { color: var(--muted); font-size: 0.95rem; margin-bottom: 26px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 0.88rem; font-weight: 700; color: var(--navy); }
.form-group input, .form-group select, .form-group textarea {
  border: 1.5px solid var(--border); border-radius: 12px; padding: 13px 16px;
  background: var(--bg-soft); transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  width: 100%;
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary); background: #fff;
  box-shadow: 0 0 0 4px rgba(0, 61, 165, 0.12);
}
.form-note { font-size: 0.83rem; color: var(--muted); display: flex; align-items: center; gap: 7px; margin-top: 14px; }
.form-note svg { width: 15px; height: 15px; flex: none; color: #16a34a; }

.contact-side { display: grid; gap: 18px; }
.side-card {
  border-radius: 20px; padding: 30px 28px; color: #fff;
  background: linear-gradient(145deg, var(--primary-deep), var(--primary) 70%, #1e63d6);
  box-shadow: var(--shadow-lg);
}
.side-card.emergency { background: linear-gradient(145deg, #7f1d1d, #dc2626); }
.side-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.side-card p { color: #d7e2f8; font-size: 0.93rem; margin-bottom: 18px; }
.side-card.emergency p { color: #fecaca; }
.side-card .phone-line { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.side-card .phone-line svg { width: 22px; height: 22px; color: var(--accent); }
.side-card .phone-line b { font-size: 1.3rem; }
.side-card .btn { width: 100%; }

.map-wrap { margin-top: 52px; border-radius: 22px; overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-lg); }
.map-wrap iframe { width: 100%; height: 380px; border: 0; display: block; }

/* ---------- 18. Acil Servis Sayfası ---------- */
.emergency-hero { padding-bottom: 90px; }
.emergency-hero h1 .highlight { color: #ff8f8f; }
.emergency-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: -52px; position: relative; z-index: 2; }
.emergency-step {
  background: #fff; border-radius: 20px; border: 1px solid var(--border);
  box-shadow: var(--shadow-lg); padding: 30px 26px; display: flex; gap: 18px; align-items: flex-start;
}
.step-num {
  width: 48px; height: 48px; flex: none; border-radius: 14px; display: grid; place-items: center;
  background: var(--danger); color: #fff; font-weight: 800; font-size: 1.2rem;
  box-shadow: 0 10px 22px -8px rgba(225, 29, 72, 0.7);
}
.emergency-step h3 { font-size: 1.05rem; color: var(--navy); margin-bottom: 5px; }
.emergency-step p { font-size: 0.9rem; color: var(--muted); }

.acil-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.acil-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 24px; box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.acil-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(225, 29, 72, 0.35); }
.acil-card .service-icon { background: rgba(225, 29, 72, 0.09); color: var(--danger); }
.acil-card h3 { font-size: 1.08rem; color: var(--navy); margin-bottom: 12px; }
.acil-card ul { display: grid; gap: 8px; }
.acil-card ul li { display: flex; align-items: flex-start; gap: 9px; font-size: 0.9rem; color: #33415e; }
.acil-card ul svg { width: 16px; height: 16px; color: var(--danger); flex: none; margin-top: 3px; }

.emergency-features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ef-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 22px; text-align: center; box-shadow: var(--shadow);
}
.ef-card .service-icon { margin-inline: auto; background: rgba(255, 184, 0, 0.15); color: var(--accent-dark); }
.ef-card h3 { font-size: 1rem; color: var(--navy); margin-bottom: 6px; }
.ef-card p { font-size: 0.87rem; color: var(--muted); }

/* ---------- 19. Hakkımızda ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.about-visual {
  position: relative; border-radius: 26px; overflow: hidden;
  background: linear-gradient(150deg, var(--primary-deep), var(--primary) 65%, #1e63d6);
  color: #fff; padding: 46px 40px; min-height: 430px; box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; justify-content: flex-end;
}
.about-visual::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
}
.about-visual .big-stat { position: relative; z-index: 1; }
.about-visual .big-stat b { font-size: 4rem; font-weight: 800; color: var(--accent); line-height: 1; display: block; }
.about-visual .big-stat span { font-size: 1.05rem; font-weight: 700; color: #dbe6fb; }
.about-badge {
  position: absolute; top: 36px; left: 36px; z-index: 1;
  display: inline-flex; align-items: center; gap: 9px;
  background: rgba(255, 255, 255, 0.12); border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(6px); padding: 9px 18px; border-radius: 999px;
  font-size: 0.85rem; font-weight: 700;
}
.about-badge svg { width: 16px; height: 16px; color: var(--accent); }

.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.value-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow); text-align: center; }
.value-card .service-icon { margin-inline: auto; }
.value-card h3 { font-size: 1.05rem; color: var(--navy); margin: 14px 0 8px; }
.value-card p { font-size: 0.89rem; color: var(--muted); }

/* ---------- 20. Footer ---------- */
.site-footer { background: var(--primary-deep); color: #a9bbe0; font-size: 0.94rem; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 44px; padding: 64px 0 48px; }
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand .brand-text strong { color: #fff; }
.footer-brand p { max-width: 320px; font-size: 0.92rem; }

.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 18px; letter-spacing: 0.01em; }
.footer-col ul { display: grid; gap: 11px; }
.footer-col a { transition: color 0.2s; display: inline-flex; align-items: center; gap: 8px; }
.footer-col a svg { width: 14px; height: 14px; color: var(--accent); }
.footer-col a:hover { color: #fff; }

.footer-contact li { display: flex; align-items: flex-start; gap: 11px; margin-bottom: 13px; }
.footer-contact svg { width: 17px; height: 17px; color: var(--accent); flex: none; margin-top: 3px; }
.footer-contact a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1); padding: 22px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  font-size: 0.86rem;
}
.footer-bottom a:hover { color: #fff; }
.footer-legal { display: flex; gap: 20px; }

/* ---------- 21. WhatsApp Sabit Butonu ---------- */
.whatsapp-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 950;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 14px 34px -10px rgba(37, 211, 102, 0.8);
  transition: transform 0.2s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 30px; height: 30px; }
.whatsapp-float::before {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.45); animation: pulse 1.8s ease-out infinite;
}

/* ---------- 22. Kaydırma Animasyonları ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .whatsapp-float::before, .hero-badge .pulse::after { animation: none; }
}

/* ---------- 23. Duyarlılık ---------- */
@media (max-width: 1020px) {
  .services-grid, .areas-grid, .projects-grid, .testimonials-grid, .acil-grid { grid-template-columns: repeat(2, 1fr); }
  .features-strip, .emergency-features, .values-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner, .why-grid, .about-grid, .contact-layout { grid-template-columns: 1fr; }
  .hero-card { max-width: 520px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
  .service-block { grid-template-columns: 1fr; gap: 26px; padding: 36px 0; }
  .service-block.reverse .service-visual { order: 0; }
  .emergency-banner-inner { justify-content: center; text-align: center; }
  .emergency-banner p { margin-inline: auto; }
  .emergency-steps { grid-template-columns: 1fr; margin-top: -40px; }
}

@media (max-width: 640px) {
  .section { padding: 60px 0; }
  .hero { padding: 68px 0 74px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-actions .btn { flex: 1; justify-content: center; }
  .services-grid, .areas-grid, .projects-grid, .testimonials-grid, .acil-grid,
  .features-strip, .emergency-features, .values-grid, .contact-grid { grid-template-columns: 1fr; }
  .scope-list { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .topbar-group .hide-sm { display: none; }
  .contact-form-wrap { padding: 28px 22px; }
  .emergency-banner { padding: 40px 24px; }
  .why-panel { padding: 36px 26px; min-height: 360px; }
  .about-visual { min-height: 360px; padding: 34px 26px; }
  .about-visual .big-stat b { font-size: 3rem; }
}