/* =======================================================================
   OKANIR TESİSAT — Tasarım Sistemi
   ======================================================================= */

:root {
  /* Marka Renkleri */
  --c-primary: #0B3D63;
  --c-primary-2: #0F5C94;
  --c-primary-dark: #082C49;
  --c-primary-50: #EAF2F8;
  --c-accent: #FF7A33;
  --c-accent-dark: #E85D19;
  --c-accent-light: #FFA666;
  --c-whatsapp: #25D366;
  --c-whatsapp-dark: #1DA851;

  --c-ink: #10202E;
  --c-body: #4B5C6B;
  --c-muted: #7C8B98;
  --c-bg: #FFFFFF;
  --c-bg-soft: #F4F8FB;
  --c-bg-navy: #0B3D63;
  --c-border: #E3EAF0;
  --c-success: #1FAA59;
  --c-warning: #F5A623;
  --c-danger: #E5484D;

  /* Tipografi */
  --f-heading: 'Manrope', 'Segoe UI', sans-serif;
  --f-body: 'Inter', 'Segoe UI', sans-serif;

  /* Ölçek */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 999px;

  --shadow-sm: 0 2px 8px rgba(11, 61, 99, 0.08);
  --shadow-md: 0 8px 24px rgba(11, 61, 99, 0.12);
  --shadow-lg: 0 20px 48px rgba(11, 61, 99, 0.18);
  --shadow-accent: 0 10px 28px rgba(255, 122, 51, 0.35);

  --container: 1200px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--f-body);
  color: var(--c-body);
  background: var(--c-bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5 {
  font-family: var(--f-heading);
  color: var(--c-ink);
  line-height: 1.2;
  margin: 0 0 .5em;
  font-weight: 800;
}
p { margin: 0 0 1em; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 88px 0; }
.section-soft { background: var(--c-bg-soft); }
.section-navy { background: linear-gradient(160deg, var(--c-primary-dark), var(--c-primary) 60%, var(--c-primary-2)); color: #EAF2F8; }
.section-navy h2, .section-navy h3 { color: #fff; }
.section-navy p { color: #C7DAE9; }

@media (max-width: 768px) {
  .section { padding: 56px 0; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-accent-dark);
  background: #FFF1E8;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
}
.section-navy .eyebrow { background: rgba(255, 122, 51, .16); color: var(--c-accent-light); }

.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
.section-head .lead { font-size: 1.08rem; color: var(--c-muted); }
.section-navy .section-head .lead { color: #B9CEE0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: .96rem;
  padding: 14px 26px;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-lg { padding: 17px 34px; font-size: 1.02rem; }
.btn-accent { background: linear-gradient(135deg, var(--c-accent), var(--c-accent-dark)); color: #fff; box-shadow: var(--shadow-accent); }
.btn-accent:hover { box-shadow: 0 16px 36px rgba(255,122,51,.42); }
.btn-primary { background: var(--c-primary); color: #fff; box-shadow: var(--shadow-md); }
.btn-primary:hover { background: var(--c-primary-2); }
.btn-white { background: #fff; color: var(--c-primary); box-shadow: var(--shadow-md); }
.btn-outline { border-color: rgba(255,255,255,.5); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,.12); }
.btn-outline-navy { border-color: var(--c-primary); color: var(--c-primary); }
.btn-outline-navy:hover { background: var(--c-primary); color: #fff; }
.btn-whatsapp { background: var(--c-whatsapp); color: #fff; box-shadow: 0 10px 26px rgba(37,211,102,.35); }
.btn-whatsapp:hover { background: var(--c-whatsapp-dark); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: not-allowed; transform: none; }

/* ---------- Topbar ---------- */
.topbar {
  background: var(--c-primary-dark);
  color: #C7DAE9;
  font-size: .86rem;
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; padding-top: 9px; padding-bottom: 9px; flex-wrap: wrap; gap: 6px; }
.topbar a { color: #fff; font-weight: 600; }
.topbar .topbar-items { display: flex; gap: 22px; flex-wrap: wrap; min-width: 0; }
.topbar .topbar-item { display: inline-flex; align-items: center; gap: 7px; min-width: 0; overflow-wrap: anywhere; }
.topbar .topbar-item i { color: var(--c-accent-light); flex-shrink: 0; }
.topbar .topbar-item.hide-mobile { display: none; }

@media (min-width: 641px) {
  .topbar .topbar-item.hide-mobile { display: inline-flex; }
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--c-border);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: linear-gradient(145deg, var(--c-primary-2), var(--c-primary-dark));
  display: flex; align-items: center; justify-content: center;
  position: relative;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.brand-mark i { color: #fff; font-size: 1.35rem; }
.brand-mark .mark-dot {
  position: absolute; bottom: -4px; right: -4px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--c-accent);
  border: 3px solid #fff;
  display: flex; align-items: center; justify-content: center;
}
.brand-mark .mark-dot i { font-size: .58rem; }
.brand-text { font-family: var(--f-heading); line-height: 1.1; }
.brand-text .b1 { display: block; font-weight: 800; font-size: 1.18rem; color: var(--c-ink); }
.brand-text .b2 { display: block; font-weight: 600; font-size: .74rem; color: var(--c-accent-dark); letter-spacing: .04em; text-transform: uppercase; }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  padding: 10px 16px;
  font-weight: 600;
  font-size: .95rem;
  color: var(--c-body);
  border-radius: var(--radius-full);
  transition: background .15s, color .15s;
}
.main-nav a:hover, .main-nav a.active { background: var(--c-primary-50); color: var(--c-primary); }

.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
  background: #fff;
  align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--c-primary);
}

@media (max-width: 992px) {
  .main-nav {
    position: fixed; inset: 0 0 0 auto; top: 76px;
    width: min(320px, 84vw); height: calc(100vh - 76px);
    background: #fff; flex-direction: column; align-items: stretch;
    padding: 18px; box-shadow: var(--shadow-lg);
    transform: translateX(110%);
    transition: transform .28s ease;
    overflow-y: auto;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav a { padding: 14px 16px; border-bottom: 1px solid var(--c-border); border-radius: 0; }
  .nav-toggle { display: inline-flex; }
  .nav-cta .btn-call-text { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(1100px 600px at 82% -10%, rgba(255,122,51,.28), transparent 60%),
              linear-gradient(160deg, var(--c-primary-dark) 0%, var(--c-primary) 55%, var(--c-primary-2) 100%);
  color: #fff;
  padding: 76px 0 60px;
}
.hero .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); color: #fff; }
.hero h1 .accent { color: var(--c-accent-light); }
.hero .lead { font-size: 1.14rem; color: #C7DAE9; max-width: 540px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.hero-trust { display: flex; gap: 26px; margin-top: 40px; flex-wrap: wrap; }
.hero-trust .trust-item { display: flex; align-items: center; gap: 10px; }
.hero-trust .trust-num { font-family: var(--f-heading); font-weight: 800; font-size: 1.5rem; color: #fff; }
.hero-trust .trust-label { font-size: .8rem; color: #A9C3D8; line-height: 1.2; max-width: 110px; }

.hero-visual { position: relative; height: 420px; }
.hero-orb {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,.5), rgba(255,255,255,0) 70%);
  filter: blur(1px);
}
.hero-card {
  position: absolute;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(6px);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-lg);
}
.hero-card i { font-size: 1.7rem; color: var(--c-accent-light); }
.hero-card .hc-title { font-family: var(--f-heading); font-weight: 800; color: #fff; margin-top: 10px; font-size: 1.02rem; }
.hero-card .hc-sub { font-size: .82rem; color: #B9CEE0; }
.hero-card.hc-1 { top: 0; left: 6%; width: 230px; animation: floatY 5s ease-in-out infinite; }
.hero-card.hc-2 { bottom: 6%; right: 2%; width: 210px; animation: floatY 6s ease-in-out infinite 1s; }
.hero-card.hc-3 { top: 44%; right: 22%; width: 190px; animation: floatY 5.5s ease-in-out infinite .5s; background: linear-gradient(135deg, var(--c-accent), var(--c-accent-dark)); border: none; }
.hero-badge-ring {
  position: absolute; inset: 12% 18%;
  border: 2px dashed rgba(255,255,255,.25);
  border-radius: 50%;
}
.hero-icon-big {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
}
.hero-icon-big i { font-size: 9.5rem; color: rgba(255,255,255,.14); }

@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

@media (max-width: 992px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { height: 300px; }
  .hero-trust { gap: 18px; }
}

/* ---------- Wave divider ---------- */
.wave-divider { display: block; width: 100%; height: 60px; margin-top: -2px; }

/* ---------- Service cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
@media (max-width: 992px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; } }

.service-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  position: relative;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-icon {
  width: 62px; height: 62px; border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(145deg, var(--c-primary-2), var(--c-primary));
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}
.service-icon i { color: #fff; font-size: 1.55rem; }
.service-card.variant-accent .service-icon { background: linear-gradient(145deg, var(--c-accent), var(--c-accent-dark)); }
.service-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.service-card p { font-size: .95rem; margin-bottom: 18px; }
.service-card .service-link { display: inline-flex; align-items: center; gap: 6px; font-family: var(--f-heading); font-weight: 700; color: var(--c-primary); font-size: .92rem; }
.service-card .service-link i { transition: transform .18s; }
.service-card:hover .service-link i { transform: translateX(4px); }
.service-card .service-num {
  position: absolute; top: 26px; right: 28px;
  font-family: var(--f-heading); font-weight: 800; font-size: .78rem;
  color: var(--c-border);
}

/* ---------- Why us / feature list ---------- */
.feature-row { display: flex; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--c-border); }
.feature-row:last-child { border-bottom: none; }
.feature-ico {
  width: 46px; height: 46px; border-radius: 13px; flex-shrink: 0;
  background: var(--c-primary-50); color: var(--c-primary);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.feature-row h4 { margin-bottom: 4px; font-size: 1.02rem; }
.feature-row p { font-size: .92rem; margin: 0; }

/* ---------- Stats strip ---------- */
.stats-strip { background: var(--c-primary-dark); }
.stats-strip .grid-4 { padding: 46px 0; }
.stat-item { text-align: center; color: #fff; }
.stat-item .num { font-family: var(--f-heading); font-weight: 800; font-size: 2.3rem; color: var(--c-accent-light); }
.stat-item .lbl { font-size: .86rem; color: #B9CEE0; margin-top: 4px; }

/* ---------- Process steps ---------- */
.process-step { position: relative; padding-left: 62px; margin-bottom: 34px; }
.process-step:last-child { margin-bottom: 0; }
.process-step .step-num {
  position: absolute; left: 0; top: 0;
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(145deg, var(--c-accent), var(--c-accent-dark));
  color: #fff; font-family: var(--f-heading); font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-accent);
}
.process-step h4 { margin-bottom: 6px; }
.process-step p { font-size: .93rem; margin: 0; }
.process-line { position: absolute; left: 21px; top: 44px; bottom: -34px; width: 2px; background: var(--c-border); }
.process-step:last-child .process-line { display: none; }

/* ---------- Testimonials ---------- */
.testi-card {
  background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius-lg);
  padding: 28px; position: relative;
}
.testi-stars { color: var(--c-accent); font-size: .9rem; margin-bottom: 12px; letter-spacing: 2px; }
.testi-text { font-size: .95rem; font-style: italic; color: var(--c-body); }
.testi-who { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--c-primary-50); color: var(--c-primary);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-heading); font-weight: 800;
}
.testi-name { font-weight: 700; color: var(--c-ink); font-size: .92rem; }
.testi-loc { font-size: .8rem; color: var(--c-muted); }

/* ---------- Quote / Teklif Form ---------- */
.quote-panel {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 30px;
  border: 1px solid var(--c-border);
}
.quote-panel .qp-head { margin-bottom: 20px; }
.quote-panel .qp-head h3 { font-size: 1.3rem; margin-bottom: 6px; }
.quote-panel .qp-head p { font-size: .9rem; color: var(--c-muted); margin: 0; }
.form-row { margin-bottom: 16px; }
.form-row label { display: block; font-weight: 700; font-size: .86rem; color: var(--c-ink); margin-bottom: 7px; font-family: var(--f-heading); }
.form-row .req { color: var(--c-accent-dark); }
.form-control {
  width: 100%;
  padding: 13px 15px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-bg-soft);
  transition: border-color .15s, background .15s;
  color: var(--c-ink);
}
.form-control:focus { outline: none; border-color: var(--c-primary-2); background: #fff; }
textarea.form-control { resize: vertical; min-height: 90px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form-grid-2 { grid-template-columns: 1fr; } }
.form-note { font-size: .78rem; color: var(--c-muted); margin-top: 10px; display: flex; gap: 7px; align-items: flex-start; }
.form-note i { margin-top: 2px; }

.form-alert { padding: 14px 16px; border-radius: var(--radius-sm); font-size: .92rem; margin-bottom: 18px; display: flex; gap: 10px; align-items: flex-start; }
.form-alert.ok { background: #E9F9EF; color: #146C3A; }
.form-alert.err { background: #FDEDEE; color: #A3242A; }
.form-alert i { margin-top: 2px; }

/* Homepage split quote section */
.quote-split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 992px) { .quote-split { grid-template-columns: 1fr; } }

/* ---------- Floating action buttons ---------- */
.fab-stack {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-end;
}
.fab {
  display: flex; align-items: center; gap: 10px;
  height: 58px; padding: 0 20px 0 0;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  color: #fff; font-family: var(--f-heading); font-weight: 700; font-size: .92rem;
  transition: transform .18s ease;
}
.fab:hover { transform: translateY(-3px) scale(1.02); }
.fab .fab-ico { width: 58px; height: 58px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; flex-shrink: 0; background: rgba(255,255,255,.18); }
.fab-call { background: linear-gradient(135deg, var(--c-accent), var(--c-accent-dark)); }
.fab-wa { background: linear-gradient(135deg, #2BE07C, var(--c-whatsapp-dark)); }
.fab-call .fab-ico, .fab-wa .fab-ico { animation: pulseRing 2.4s ease-in-out infinite; }
@keyframes pulseRing {
  0% { box-shadow: 0 0 0 0 rgba(255,255,255,.35); }
  70% { box-shadow: 0 0 0 12px rgba(255,255,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}
@media (max-width: 560px) {
  .fab-text { display: none; }
  .fab { padding: 0; width: 58px; justify-content: center; }
}

/* ---------- Footer ---------- */
.site-footer { background: var(--c-primary-dark); color: #B9CEE0; padding-top: 70px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,.1); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h5 { color: #fff; font-size: .92rem; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 20px; }
.footer-grid p { font-size: .9rem; color: #9FBAD0; }
.footer-grid .brand-text .b1 { color: #fff; }
.footer-links li { margin-bottom: 11px; }
.footer-links a { font-size: .9rem; color: #B9CEE0; transition: color .15s; }
.footer-links a:hover { color: var(--c-accent-light); }
.footer-contact li { display: flex; gap: 10px; margin-bottom: 14px; font-size: .9rem; align-items: flex-start; }
.footer-contact i { color: var(--c-accent-light); margin-top: 3px; }
.footer-social { display: flex; gap: 10px; margin-top: 18px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; }
.footer-social a:hover { background: var(--c-accent); }
.footer-bottom { padding: 22px 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .82rem; color: #7E9CB4; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: radial-gradient(900px 400px at 90% 0%, rgba(255,122,51,.22), transparent 60%),
              linear-gradient(160deg, var(--c-primary-dark), var(--c-primary));
  color: #fff; padding: 58px 0 76px; position: relative; overflow: hidden;
}
.page-hero .breadcrumb { font-size: .86rem; color: #B9CEE0; margin-bottom: 14px; display: flex; gap: 8px; align-items: center; }
.page-hero .breadcrumb a { color: #fff; font-weight: 600; }
.page-hero h1 { color: #fff; font-size: clamp(1.9rem, 3.6vw, 2.7rem); max-width: 700px; }
.page-hero p.lead { color: #C7DAE9; max-width: 620px; font-size: 1.05rem; }
.page-hero .ph-icon { position: absolute; right: 4%; top: 50%; transform: translateY(-50%); font-size: 11rem; color: rgba(255,255,255,.08); }

/* ---------- Hakkımızda ---------- */
.about-split { display: grid; grid-template-columns: .95fr 1.05fr; gap: 56px; align-items: center; }
@media (max-width: 992px) { .about-split { grid-template-columns: 1fr; } }
.about-visual { position: relative; border-radius: var(--radius-lg); overflow: hidden; min-height: 420px;
  background: linear-gradient(155deg, var(--c-primary), var(--c-primary-2));
  display: flex; align-items: center; justify-content: center;
}
.about-visual i { font-size: 8rem; color: rgba(255,255,255,.16); }
.about-visual .av-badge {
  position: absolute; bottom: 22px; left: 22px; right: 22px;
  background: rgba(255,255,255,.95); border-radius: var(--radius-md); padding: 18px 20px;
  display: flex; align-items: center; gap: 14px; box-shadow: var(--shadow-md);
}
.about-visual .av-badge i { font-size: 1.8rem; color: var(--c-accent); }
.about-visual .av-badge strong { display: block; color: var(--c-ink); font-family: var(--f-heading); }
.about-visual .av-badge span { font-size: .82rem; color: var(--c-muted); }
.value-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 26px; }
@media (max-width: 560px) { .value-grid { grid-template-columns: 1fr; } }
.value-item { background: var(--c-bg-soft); border-radius: var(--radius-md); padding: 20px; }
.value-item i { color: var(--c-accent-dark); font-size: 1.3rem; margin-bottom: 8px; }
.value-item h4 { font-size: .98rem; margin-bottom: 4px; }
.value-item p { font-size: .85rem; margin: 0; }

/* ---------- Hizmet detay ---------- */
.service-detail { display: grid; grid-template-columns: 1fr; gap: 40px; }
.service-detail-block { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: center; padding: 60px 0; border-bottom: 1px solid var(--c-border); }
.service-detail-block:last-child { border-bottom: none; }
.service-detail-block:nth-child(even) .sdb-visual { order: 2; }
@media (max-width: 900px) { .service-detail-block, .service-detail-block:nth-child(even) .sdb-visual { grid-template-columns: 1fr; order: 0; } }
.sdb-visual {
  border-radius: var(--radius-lg); min-height: 300px;
  background: linear-gradient(155deg, var(--c-primary-50), #fff);
  border: 1px solid var(--c-border);
  display: flex; align-items: center; justify-content: center;
}
.sdb-visual i { font-size: 6.5rem; color: var(--c-primary-2); opacity: .35; }
.sdb-tag { display: inline-block; font-family: var(--f-heading); font-weight: 700; font-size: .78rem; color: var(--c-accent-dark); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 10px; }
.sdb-list { margin-top: 18px; }
.sdb-list li { display: flex; gap: 10px; padding: 8px 0; font-size: .95rem; }
.sdb-list li i { color: var(--c-success); margin-top: 3px; }

/* ---------- Blog ---------- */
.blog-card {
  background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius-lg);
  overflow: hidden; transition: transform .2s, box-shadow .2s;
}
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.blog-cover {
  height: 190px; display: flex; align-items: center; justify-content: center; position: relative;
}
.blog-cover i { font-size: 3.4rem; color: rgba(255,255,255,.9); }
.blog-cover .bc-tag { position: absolute; top: 14px; left: 14px; background: rgba(255,255,255,.92); color: var(--c-ink); font-size: .74rem; font-weight: 700; font-family: var(--f-heading); padding: 5px 12px; border-radius: var(--radius-full); }
.cover-v1 { background: linear-gradient(150deg, var(--c-primary), var(--c-primary-2)); }
.cover-v2 { background: linear-gradient(150deg, var(--c-accent-dark), var(--c-accent)); }
.cover-v3 { background: linear-gradient(150deg, #0B3D63, #1B7EA8); }
.cover-v4 { background: linear-gradient(150deg, #14532D, #1FAA59); }
.cover-v5 { background: linear-gradient(150deg, #6B2D8C, #A24BC9); }
.blog-card-body { padding: 22px 22px 26px; }
.blog-meta { font-size: .78rem; color: var(--c-muted); display: flex; gap: 14px; margin-bottom: 10px; }
.blog-meta span { display: inline-flex; align-items: center; gap: 5px; }
.blog-card h3 { font-size: 1.08rem; margin-bottom: 10px; }
.blog-card h3 a:hover { color: var(--c-primary); }
.blog-card p { font-size: .89rem; margin-bottom: 14px; }
.blog-readmore { font-family: var(--f-heading); font-weight: 700; font-size: .85rem; color: var(--c-primary); display: inline-flex; align-items: center; gap: 6px; }

.blog-detail-cover { height: 260px; border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; margin-bottom: 34px; }
.blog-detail-cover i { font-size: 5rem; color: rgba(255,255,255,.9); }
.blog-article { max-width: 760px; margin: 0 auto; }
.blog-article .blog-title-meta { text-align: center; margin-bottom: 30px; }
.blog-article h1 { font-size: clamp(1.7rem, 3.2vw, 2.3rem); text-align: center; }
.prose { font-size: 1.02rem; color: var(--c-body); }
.prose h2 { font-size: 1.4rem; margin-top: 1.6em; }
.prose h3 { font-size: 1.15rem; margin-top: 1.4em; }
.prose p { margin-bottom: 1.1em; }
.prose ul, .prose ol { margin: 0 0 1.2em; padding-left: 1.4em; }
.prose li { margin-bottom: .5em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose strong { color: var(--c-ink); }
.prose blockquote { border-left: 4px solid var(--c-accent); background: var(--c-bg-soft); padding: 16px 22px; border-radius: 0 var(--radius-md) var(--radius-md) 0; margin: 1.6em 0; font-style: italic; }
.blog-cta { background: var(--c-bg-soft); border-radius: var(--radius-lg); padding: 30px; text-align: center; margin-top: 44px; }
.blog-cta h3 { margin-bottom: 8px; }
.blog-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }
.blog-tags span { background: var(--c-primary-50); color: var(--c-primary); font-size: .78rem; font-weight: 700; padding: 6px 13px; border-radius: var(--radius-full); }

/* ---------- Galeri ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 900px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; } }
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  cursor: zoom-in;
  border: 1px solid var(--c-border);
  background: var(--c-bg-soft);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; display: block; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item .gi-zoom {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(11,61,99,0); opacity: 0; transition: opacity .2s, background .2s;
  color: #fff; font-size: 1.6rem;
}
.gallery-item:hover .gi-zoom { opacity: 1; background: rgba(11,61,99,.35); }

.lightbox {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(8, 24, 38, .92);
  display: none; align-items: center; justify-content: center;
  padding: 40px 20px;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 100%; max-height: 88vh; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); }
.lightbox-close {
  position: absolute; top: 22px; right: 26px;
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255,255,255,.12); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
  border: none;
}
.lightbox-close:hover { background: rgba(255,255,255,.22); }
.lightbox-caption { position: absolute; bottom: 26px; left: 0; right: 0; text-align: center; color: #C7DAE9; font-size: .92rem; }

/* ---------- Iletisim ---------- */
.contact-info-card { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: 26px; display: flex; gap: 16px; margin-bottom: 18px; }
.contact-info-card i { width: 50px; height: 50px; border-radius: 14px; background: var(--c-primary-50); color: var(--c-primary); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; }
.contact-info-card h4 { font-size: 1rem; margin-bottom: 4px; }
.contact-info-card p { font-size: .9rem; margin: 0; }
.map-embed { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--c-border); margin-top: 24px; }
.map-embed iframe { width: 100%; height: 320px; border: 0; display: block; }

/* ---------- Misc ---------- */
.badge-pill { display: inline-flex; align-items: center; gap: 6px; background: var(--c-bg-soft); color: var(--c-primary); font-size: .78rem; font-weight: 700; padding: 6px 13px; border-radius: var(--radius-full); }
.divider-icon { display: flex; align-items: center; gap: 14px; color: var(--c-border); margin: 40px 0; }
.divider-icon::before, .divider-icon::after { content: ''; flex: 1; height: 1px; background: var(--c-border); }
.text-accent { color: var(--c-accent-dark); }
.mt-0 { margin-top: 0; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- 404 ---------- */
.error-page { text-align: center; padding: 120px 0; }
.error-page .code { font-family: var(--f-heading); font-weight: 800; font-size: 7rem; color: var(--c-primary-50); line-height: 1; }
.error-page h1 { margin-top: -20px; }

/* ---------- Skip link ---------- */
.skip-link { position: absolute; left: -999px; top: 0; background: var(--c-primary); color: #fff; padding: 12px 18px; z-index: 2000; border-radius: 0 0 8px 0; }
.skip-link:focus { left: 0; }