/* =====================================================================
   Anahtar Çilingir — Modern & Sade Tema
   Renkleri değiştirmek isterseniz aşağıdaki :root değişkenleri yeterli.
   ===================================================================== */
:root {
  --navy: #0f2540;
  --navy-2: #16345a;
  --gold: #f6b93b;
  --gold-dark: #e8a317;
  --green: #25d366;
  --green-dark: #1fb457;
  --ink: #1a2233;
  --muted: #5b6675;
  --line: #e7ebf0;
  --bg: #ffffff;
  --bg-alt: #f5f7fa;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(15, 37, 64, .10);
  --shadow-lg: 0 20px 50px rgba(15, 37, 64, .18);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { width: min(1140px, 92%); margin-inline: auto; }
.narrow { width: min(820px, 92%); }

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

/* ------------------------------ Butonlar ------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 700; font-size: 15px; padding: 12px 22px;
  border: none; border-radius: 999px; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-lg { padding: 16px 28px; font-size: 16px; }

.btn-call { background: var(--gold); color: #3a2c00; box-shadow: 0 8px 20px rgba(246,185,59,.35); }
.btn-call:hover { background: var(--gold-dark); }

.btn-whatsapp { background: var(--green); color: #fff; box-shadow: 0 8px 20px rgba(37,211,102,.35); }
.btn-whatsapp:hover { background: var(--green-dark); }

/* ------------------------------ Header ------------------------------ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.9);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 20px; height: 72px; }

.logo { display: flex; align-items: center; gap: 10px; font-size: 20px; }
.logo-mark {
  display: grid; place-items: center; width: 42px; height: 42px;
  background: var(--navy); color: var(--gold); border-radius: 12px;
}
.logo-text { color: var(--navy); font-weight: 600; }
.logo-text strong { color: var(--gold-dark); font-weight: 800; }

.main-nav { display: flex; gap: 26px; margin-left: auto; }
.main-nav a { font-weight: 600; color: var(--muted); font-size: 15px; transition: color .15s; }
.main-nav a:hover { color: var(--navy); }

.header-call { margin-left: 8px; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px; background: none; border: none;
  cursor: pointer; padding: 8px; margin-left: auto;
}
.nav-toggle span { width: 24px; height: 2.5px; background: var(--navy); border-radius: 2px; transition: .25s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ------------------------------ Hero ------------------------------ */
.hero {
  /* Arkaplan görseli — değiştirmek için aşağıdaki url(...) kısmını başka bir
     görselle değiştirin. Üstteki koyu katman metni her zaman okunur tutar. */
  background:
    radial-gradient(1100px 520px at 82% -10%, rgba(246,185,59,.22), transparent 60%),
    linear-gradient(160deg, rgba(9,20,37,.94) 0%, rgba(13,30,54,.86) 55%, rgba(11,26,47,.92) 100%),
    url("https://images.unsplash.com/photo-1558002038-1055907df827?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat fixed;
  color: #fff;
  padding: 118px 0 128px;
  min-height: 90vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.hero-inner { max-width: 820px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 11px;
  background: linear-gradient(135deg, rgba(246,185,59,.18), rgba(255,255,255,.08));
  border: 1.5px solid rgba(246,185,59,.45);
  padding: 12px 22px; border-radius: 999px;
  font-size: clamp(15px, 1.7vw, 18px); font-weight: 600;
  color: rgba(255,255,255,.92);
  margin-bottom: 24px;
}
.hero-badge strong {
  color: var(--gold); font-weight: 800; letter-spacing: .5px;
  font-size: 1.15em;
}
.badge-sep { color: rgba(255,255,255,.4); }
.pulse-dot { width: 11px; height: 11px; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 0 rgba(37,211,102,.7); animation: pulse 1.8s infinite; flex-shrink: 0; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }

.hero h1 { font-size: clamp(38px, 6vw, 68px); line-height: 1.08; font-weight: 800; letter-spacing: -1px; text-shadow: 0 2px 30px rgba(0,0,0,.35); }
.hero h1 .accent { color: var(--gold); }
.hero-sub { margin: 22px 0 32px; font-size: clamp(17px, 2vw, 21px); color: rgba(255,255,255,.9); max-width: 600px; text-shadow: 0 1px 12px rgba(0,0,0,.3); }

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 26px; font-weight: 600; color: rgba(255,255,255,.9); font-size: 15px; }

/* Hızlı arama kartı */
.hero-card { display: flex; justify-content: flex-end; }
.quick-card {
  background: #fff; color: var(--ink); border-radius: 20px; padding: 30px;
  box-shadow: var(--shadow-lg); width: 100%; max-width: 360px;
}
.quick-card h3 { font-size: 22px; color: var(--navy); }
.quick-card > p { color: var(--muted); margin: 6px 0 18px; font-size: 15px; }
.quick-form { display: flex; flex-direction: column; gap: 10px; }
.quick-form input {
  padding: 14px 16px; border: 1.5px solid var(--line); border-radius: 12px; font-size: 15px;
  font-family: inherit; transition: border-color .15s;
}
.quick-form input:focus { outline: none; border-color: var(--gold); }
.quick-form .btn { width: 100%; }
.quick-or { text-align: center; color: var(--muted); font-size: 13px; margin: 16px 0 6px; position: relative; }
.quick-phone { display: block; text-align: center; font-size: 24px; font-weight: 800; color: var(--navy); letter-spacing: .5px; }

/* ------------------------------ Özellik şeridi ------------------------------ */
.strip { background: var(--gold); }
.strip-grid { display: grid; grid-template-columns: repeat(4,1fr); text-align: center; padding: 24px 0; }
.strip-item b { display: block; font-size: 26px; font-weight: 800; color: var(--navy); }
.strip-item span { font-size: 14px; color: #6b5300; font-weight: 600; }

/* ------------------------------ Bölümler ------------------------------ */
.section { padding: 84px 0; }
.section-alt { background: var(--bg-alt); }

.section-head { text-align: center; max-width: 680px; margin: 0 auto 48px; }
.eyebrow {
  display: inline-block; text-transform: uppercase; letter-spacing: 2px; font-size: 13px;
  font-weight: 700; color: var(--gold-dark); margin-bottom: 12px;
}
.section-head h2 { font-size: clamp(26px, 3.4vw, 38px); color: var(--navy); font-weight: 800; letter-spacing: -.4px; }
.section-head p { color: var(--muted); margin-top: 12px; font-size: 17px; }

/* Kartlar */
.cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card-icon {
  width: 58px; height: 58px; display: grid; place-items: center; font-size: 28px;
  background: var(--bg-alt); border-radius: 14px; margin-bottom: 18px;
}
.card h3 { font-size: 20px; color: var(--navy); margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 15px; }

/* Neden biz */
.why-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.why-text h2 { font-size: clamp(26px,3.4vw,38px); color: var(--navy); font-weight: 800; margin-bottom: 14px; letter-spacing: -.4px; }
.why-text > p { color: var(--muted); font-size: 17px; margin-bottom: 20px; }
.why-list { margin-bottom: 28px; display: grid; gap: 12px; }
.why-list li { position: relative; padding-left: 30px; color: var(--ink); font-size: 16px; }
.why-list li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  width: 22px; height: 22px; background: var(--gold); color: #3a2c00;
  border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 800;
}
.why-list b { color: var(--navy); }

.why-stats { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.stat {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 20px; text-align: center;
}
.section-alt .stat { box-shadow: var(--shadow); border-color: transparent; }
.stat b { display: block; font-size: 34px; font-weight: 800; color: var(--gold-dark); }
.stat span { color: var(--muted); font-weight: 600; font-size: 15px; }

/* Bölgeler */
.region-list { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.region-list li {
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 16px; text-align: center; font-weight: 600; color: var(--navy);
  transition: .15s;
}
.region-list li:hover { background: var(--navy); color: #fff; border-color: var(--navy); }

/* Tüm mahalleler (SEO içeriği) */
.region-detail { margin-top: 48px; }
.region-detail > h3 { text-align: center; color: var(--navy); font-size: 22px; margin-bottom: 26px; }
.region-detail-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.region-detail-grid > div {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px 24px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.region-detail-grid > div:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.region-detail-grid h4 {
  color: var(--gold-dark); font-size: 16px; margin-bottom: 8px;
  padding-bottom: 8px; border-bottom: 1px solid var(--line);
}
.region-detail-grid p { color: var(--muted); font-size: 14px; line-height: 1.7; }

/* Yorumlar */
.reviews { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.review {
  background: #fff; border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow);
}
.stars { color: var(--gold); font-size: 18px; letter-spacing: 2px; margin-bottom: 12px; }
.review p { color: var(--ink); font-size: 15.5px; margin-bottom: 14px; }
.review cite { color: var(--muted); font-weight: 700; font-style: normal; }

/* SSS */
.faq { display: grid; gap: 14px; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 4px 22px;
  transition: box-shadow .15s;
}
.faq details[open] { box-shadow: var(--shadow); }
.faq summary {
  cursor: pointer; font-weight: 700; color: var(--navy); font-size: 17px;
  padding: 18px 0; list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 24px; color: var(--gold-dark); font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); padding: 0 0 18px; font-size: 15.5px; }

/* Son CTA */
.cta-final {
  background:
    linear-gradient(160deg, rgba(9,20,37,.93) 0%, rgba(13,30,54,.9) 100%),
    url("https://images.unsplash.com/photo-1521791136064-7986c2920216?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;
  color: #fff; padding: 88px 0; text-align: center;
}
.cta-final h2 { font-size: clamp(24px,3.2vw,36px); font-weight: 800; letter-spacing: -.4px; }
.cta-final p { color: rgba(255,255,255,.82); font-size: 18px; margin: 12px 0 28px; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Footer */
.site-footer { background: #0b1c31; color: rgba(255,255,255,.72); padding-top: 56px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.logo-footer .logo-text { color: #fff; }
.logo-footer { font-size: 22px; margin-bottom: 14px; }
.footer-about { font-size: 15px; max-width: 320px; }
.site-footer h4 { color: #fff; margin-bottom: 16px; font-size: 16px; }
.site-footer ul li { margin-bottom: 10px; font-size: 15px; }
.site-footer ul a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; }
.footer-bottom p { font-size: 14px; text-align: center; }

/* Mobil sabit arama butonu */
.floating-call {
  position: fixed; right: 18px; bottom: 18px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--gold); color: #3a2c00; display: none;
  align-items: center; justify-content: center;
  box-shadow: 0 10px 26px rgba(246,185,59,.5);
  animation: floatPulse 2s infinite;
}
@keyframes floatPulse { 0%,100% { transform: translateY(0);} 50% { transform: translateY(-4px);} }

/* ------------------------------ Responsive ------------------------------ */
@media (max-width: 900px) {
  .hero { background-attachment: scroll; min-height: auto; padding: 84px 0 92px; }
  .why-inner { grid-template-columns: 1fr; }
  .hero-card { justify-content: flex-start; }
  .quick-card { max-width: 100%; }
  .cards, .reviews, .region-detail-grid { grid-template-columns: repeat(2,1fr); }
  .region-list { grid-template-columns: repeat(3,1fr); }
  .header-call { display: none; }

  .main-nav {
    position: absolute; top: 72px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; gap: 0; padding: 8px 0;
    box-shadow: var(--shadow); display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 14px 24px; border-bottom: 1px solid var(--line); }
  .nav-toggle { display: flex; }
  .floating-call { display: flex; }
}

@media (max-width: 560px) {
  .strip-grid { grid-template-columns: repeat(2,1fr); gap: 20px; }
  .cards, .reviews, .why-stats, .region-detail-grid { grid-template-columns: 1fr; }
  .region-list { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .section { padding: 60px 0; }
  .hero { padding: 48px 0 64px; }
}

/* =====================================================================
   ANİMASYONLAR
   ===================================================================== */

/* Kaydırınca beliren (scroll-reveal) öğeler */
.reveal { opacity: 0; transform: translateY(30px); }
.reveal.in { opacity: 1; transform: none; transition: opacity .75s cubic-bezier(.16,1,.3,1), transform .75s cubic-bezier(.16,1,.3,1); }

/* Süzülen ışık küreleri (hero) */
.hero-orb { position: absolute; border-radius: 50%; filter: blur(70px); pointer-events: none; z-index: 0; }
.orb1 { width: 360px; height: 360px; background: rgba(246,185,59,.32); top: -90px; right: 6%; animation: drift 15s ease-in-out infinite; }
.orb2 { width: 320px; height: 320px; background: rgba(40,110,200,.38); bottom: -120px; left: -60px; animation: drift 20s ease-in-out infinite reverse; }
.hero .container { position: relative; z-index: 2; }
@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(34px, -28px) scale(1.06); }
}

/* Hero içeriği kademeli giriş */
@media (prefers-reduced-motion: no-preference) {
  .hero-text > * { animation: heroIn .85s cubic-bezier(.16,1,.3,1) both; }
  .hero-text > *:nth-child(1) { animation-delay: .05s; }
  .hero-text > *:nth-child(2) { animation-delay: .18s; }
  .hero-text > *:nth-child(3) { animation-delay: .31s; }
  .hero-text > *:nth-child(4) { animation-delay: .44s; }
  .hero-text > *:nth-child(5) { animation-delay: .57s; }
}
@keyframes heroIn { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }

/* Kartlarda parlama (shine) efekti + daha belirgin kalkış */
.card { position: relative; overflow: hidden; }
.card::after {
  content: ""; position: absolute; top: 0; left: -130%;
  width: 60%; height: 100%; transform: skewX(-20deg); pointer-events: none;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.55), transparent);
  transition: left .75s ease;
}
.card:hover::after { left: 140%; }
.card:hover { transform: translateY(-8px) scale(1.015); box-shadow: var(--shadow-lg); }
.card:hover .card-icon { transform: scale(1.12) rotate(-6deg); background: var(--gold); }
.card-icon { transition: transform .3s ease, background .3s ease; }

/* Buton üzerine gelince ikon hareketi + parlama */
.btn { position: relative; overflow: hidden; }
.btn svg { transition: transform .25s ease; }
.btn-call:hover svg { transform: rotate(-12deg) scale(1.12); }
.btn::before {
  content: ""; position: absolute; top: 0; left: -80%; width: 40%; height: 100%;
  transform: skewX(-20deg); background: rgba(255,255,255,.35); transition: left .6s ease;
}
.btn:hover::before { left: 130%; }

/* Nabız atan telefon rozeti — sürekli hafif dikkat çekici parıltı */
.hero-badge { animation: badgeGlow 3s ease-in-out infinite; }
@keyframes badgeGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(246,185,59,0); }
  50% { box-shadow: 0 0 24px 2px rgba(246,185,59,.28); }
}

/* İstatistik / şerit sayıları vurgusu */
.stat b, .strip-item b { transition: transform .3s ease; }
.stat:hover b { transform: scale(1.15); }

/* Yorum kartları kalkış */
.review { transition: transform .25s ease, box-shadow .25s ease; }
.review:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

/* Bölge etiketleri yumuşak kalkış */
.region-list li { transition: transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease; }
.region-list li:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

/* Hareket azaltma tercihini tam olarak destekle */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  .hero-orb { animation: none; }
}