/* ============================================================
   PRUVA OTO — Premium tema
   ============================================================ */
:root {
  --ink: #0a0e15;
  --ink-2: #0f1520;
  --panel: #131b29;
  --line: rgba(255, 255, 255, 0.08);
  --red: #e11d2e;
  --red-hot: #ff3b4e;
  --green: #22c55e;
  --green-dark: #16a34a;
  --paper: #f5f6f8;
  --card: #ffffff;
  --text: #1b2334;
  --muted: #5b6577;
  --muted-dark: #93a0b4;
  --radius: 18px;
  --shadow: 0 10px 40px rgba(10, 14, 21, 0.10);
  --shadow-lg: 0 24px 70px rgba(10, 14, 21, 0.18);
  --font: "Manrope", 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);
  background: var(--paper);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 22px; }

::selection { background: var(--red); color: #fff; }

/* ---------- Üst bar ---------- */
.topbar {
  position: relative;
  background: linear-gradient(180deg, #11161f 0%, #0a0e15 100%);
  color: #c6cfdd;
  font-size: 13px;
}
.topbar::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(225,29,46,.55) 20%, rgba(255,138,92,.4) 50%, rgba(225,29,46,.55) 80%, transparent);
}
.topbar .container {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 42px; gap: 12px;
}
.topbar .tb-left { display: flex; align-items: center; gap: 9px; color: #9aa7bd; font-weight: 600; }
.topbar .tb-pin {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: rgba(225,29,46,.15); color: var(--red-hot); flex: none;
}
.topbar .tb-exp { color: #c6cfdd; }
.topbar .dot { color: var(--red-hot); font-size: 5px; opacity: .8; }
.topbar a { display: inline-flex; align-items: center; gap: 6px; transition: background .2s, color .2s; }
.topbar .tb-right { display: flex; align-items: center; gap: 8px; }
.topbar .tb-tel {
  padding: 6px 12px; border-radius: 999px; color: #dbe3ef; font-weight: 600;
  border: 1px solid transparent;
}
.topbar .tb-tel:hover { background: rgba(255,255,255,.07); border-color: var(--line); color: #fff; }
.topbar .tb-tel .ic { color: var(--red-hot); }
.topbar .tb-wa {
  padding: 6px 14px 6px 11px; border-radius: 999px; font-weight: 700;
  color: #3ddc7c; background: rgba(37,211,102,.13); border: 1px solid rgba(37,211,102,.25);
}
.topbar .tb-wa:hover { background: rgba(37,211,102,.24); color: #4ee88a; }

/* ---------- Navbar ---------- */
.nav {
  position: sticky; top: 0; z-index: 90;
  background: rgba(10, 14, 21, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s;
}
.nav::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(225,29,46,.35) 30%, rgba(225,29,46,.35) 70%, transparent);
  opacity: 0; transition: opacity .3s;
}
.nav.scrolled { box-shadow: 0 8px 30px rgba(0,0,0,.35); }
.nav.scrolled::after { opacity: 1; }
.nav .container {
  position: relative;
  display: flex; align-items: center; justify-content: space-between;
  height: 74px; gap: 18px;
}
.nav-logo { transition: transform .25s; }
.nav-logo:hover { transform: scale(1.04); }
.nav-logo img { height: 46px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav-links > li { position: relative; }
.nav-links a {
  display: flex; align-items: center; gap: 7px;
  color: #dbe3ef; font-weight: 600; font-size: 15px;
  padding: 10px 15px; border-radius: 10px;
  transition: background .2s, color .2s;
}
.nav-links a:hover { background: rgba(255,255,255,.07); color: #fff; }
.nav-links a.active { background: var(--red); color: #fff; }
.nav-links .caret { font-size: 10px; opacity: .7; transition: transform .25s; }
.nav-links li:hover .caret { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  position: absolute; top: calc(100% + 10px); left: 0;
  min-width: 560px;
  background: #0e141f;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px;
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .25s, transform .25s, visibility .25s;
  box-shadow: 0 30px 60px rgba(0,0,0,.5);
}
.nav-links li:hover .dropdown,
.nav-links li:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { padding: 9px 12px; font-size: 14px; gap: 10px; }
.dropdown .flag { font-size: 11px; color: var(--muted-dark); margin-left: auto; }
.dropdown .b-badge {
  width: 34px; height: 34px; border-radius: 9px; flex: none;
  background: #fff;
  border: 1px solid var(--line);
  display: grid; place-items: center; padding: 4px;
}
.dropdown .b-badge img { width: 100%; height: 100%; object-fit: contain; }
.dd-all { grid-column: 1 / -1; margin-top: 6px; border-top: 1px solid var(--line); padding-top: 10px; }
.dd-all a { color: var(--red-hot); justify-content: center; }

.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-phone {
  display: flex; align-items: center; gap: 9px;
  color: #fff; font-weight: 800; font-size: 15px;
  padding: 9px 16px 9px 12px; border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  transition: border-color .2s, background .2s, box-shadow .2s, transform .2s;
}
.nav-phone:hover {
  border-color: rgba(225,29,46,.5); background: rgba(225,29,46,.1);
  box-shadow: 0 8px 22px rgba(225,29,46,.25); transform: translateY(-1px);
}
.nav-phone .ic {
  color: #fff; background: linear-gradient(135deg, var(--red-hot), var(--red));
  width: 26px; height: 26px; border-radius: 50%; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  animation: navPhoneRing 3.2s ease-in-out infinite;
}
@keyframes navPhoneRing {
  0%, 85%, 100% { transform: rotate(0deg); }
  88% { transform: rotate(-14deg); } 91% { transform: rotate(12deg); }
  94% { transform: rotate(-8deg); } 97% { transform: rotate(0deg); }
}
.nav-search {
  width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line);
  background: transparent; color: #dbe3ef; cursor: pointer;
  display: grid; place-items: center; transition: background .2s;
}
.nav-search:hover { background: rgba(255,255,255,.08); }
.nav-burger {
  display: none;
  width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line);
  background: transparent; color: #fff; cursor: pointer; font-size: 20px;
}

/* ---------- Arama overlay ---------- */
.search-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(7, 10, 16, 0.92);
  backdrop-filter: blur(10px);
  display: none; padding: 90px 22px 40px;
}
.search-overlay.open { display: block; animation: fadeIn .25s ease; }
.search-box { max-width: 640px; margin: 0 auto; }
.search-box input {
  width: 100%; font-size: 20px; font-family: var(--font); font-weight: 600;
  padding: 18px 24px; border-radius: 16px;
  border: 2px solid var(--red); outline: none;
  background: #101724; color: #fff;
}
.search-results { margin-top: 14px; max-height: 60vh; overflow: auto; border-radius: 16px; }
.search-results a {
  display: flex; align-items: center; gap: 12px;
  background: #101724; color: #dbe3ef; padding: 13px 18px;
  border-bottom: 1px solid var(--line); font-weight: 600; font-size: 15px;
  transition: background .15s;
}
.search-results a:hover { background: #1a2436; }
.search-results .tag { margin-left: auto; font-size: 12px; color: var(--muted-dark); }
.search-close {
  position: absolute; top: 26px; right: 26px;
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line); background: #101724; color: #fff;
  font-size: 20px; cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(900px 480px at 85% -10%, rgba(225, 29, 46, 0.22), transparent 60%),
    radial-gradient(700px 420px at -10% 110%, rgba(34, 197, 94, 0.10), transparent 55%),
    linear-gradient(165deg, #0a0e15 0%, #0d1420 55%, #0a0e15 100%);
  color: #fff;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 40%, #000 20%, transparent 75%);
  pointer-events: none;
}
.hero .container {
  position: relative;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px;
  align-items: center; padding-top: 76px; padding-bottom: 40px;
}
.hero-kicker {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--red-hot);
  padding: 8px 16px; border-radius: 999px;
  border: 1px solid rgba(225,29,46,.35);
  background: rgba(225,29,46,.08);
  margin-bottom: 22px;
}
.hero-kicker .pulse {
  width: 8px; height: 8px; border-radius: 50%; background: var(--red-hot);
  animation: pulse 1.6s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255,59,78,.55); }
  70% { box-shadow: 0 0 0 10px rgba(255,59,78,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,59,78,0); }
}
.hero h1 {
  font-size: clamp(34px, 4.6vw, 58px);
  line-height: 1.08; font-weight: 800; letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.hero h1 .grad {
  background: linear-gradient(92deg, #ff3b4e, #ff8a5c);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { font-size: 18px; color: #aeb9cc; max-width: 540px; margin-bottom: 30px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 38px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font); font-weight: 800; font-size: 16px;
  padding: 16px 28px; border-radius: 14px; border: none; cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s;
  position: relative; overflow: hidden;
}
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }
.btn-wa {
  background: linear-gradient(135deg, #25d366, #16a34a);
  color: #fff;
  box-shadow: 0 12px 34px rgba(34,197,94,.35);
}
.btn-wa:hover { box-shadow: 0 18px 44px rgba(34,197,94,.45); }
.btn-call {
  background: rgba(255,255,255,.06); color: #fff;
  border: 1px solid rgba(255,255,255,.18);
}
.btn-call:hover { background: rgba(255,255,255,.12); }
.btn-red {
  background: linear-gradient(135deg, var(--red-hot), var(--red));
  color: #fff;
  box-shadow: 0 12px 34px rgba(225,29,46,.35);
}
.btn-red:hover { box-shadow: 0 18px 44px rgba(225,29,46,.5); }
.btn .shine {
  position: absolute; top: 0; left: -80%;
  width: 50%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.35), transparent);
  transform: skewX(-20deg);
  animation: shine 3.4s infinite;
}
@keyframes shine { 0%, 60% { left: -80%; } 100% { left: 160%; } }

.hero-stats { display: flex; flex-wrap: wrap; gap: 34px; }
.hstat .num {
  font-size: 32px; font-weight: 800; letter-spacing: -.02em;
  background: linear-gradient(180deg, #fff, #9aa7bd);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hstat .lbl { font-size: 13px; color: #8d99ae; font-weight: 600; }

/* Hero güven rozeti */
.hero-trust { display: flex; align-items: center; gap: 11px; margin-bottom: 34px; flex-wrap: wrap; }
.hero-trust .stars { color: #ffc53d; font-size: 16px; letter-spacing: 2px; text-shadow: 0 0 12px rgba(255,197,61,.5); }
.hero-trust .trust-txt { font-size: 13.5px; color: #aeb9cc; }
.hero-trust .trust-txt strong { color: #fff; }

/* Hero araba */
.hero-art { position: relative; }
.hero-car { position: relative; z-index: 2; width: 100%; height: auto; animation: floaty 5.5s ease-in-out infinite; filter: drop-shadow(0 40px 50px rgba(0,0,0,.55)); }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
.hero-glow {
  position: absolute; left: 8%; right: 8%; bottom: 4%; z-index: 1;
  height: 26px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(225,29,46,.5), transparent 70%);
  filter: blur(12px);
  animation: glowPulse 5.5s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% { opacity: .8; transform: scaleX(1); }
  50% { opacity: .45; transform: scaleX(.88); }
}

/* Hero — dönen orbit halkaları */
.hero-orbit {
  position: absolute; top: 50%; left: 50%; z-index: 0;
  width: 460px; height: 460px; margin: -230px 0 0 -230px;
  border: 1px dashed rgba(225,29,46,.25); border-radius: 50%;
  animation: spin 26s linear infinite;
}
.hero-orbit::after {
  content: ""; position: absolute; top: -5px; left: 50%; margin-left: -5px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--red-hot); box-shadow: 0 0 16px 2px rgba(255,59,78,.7);
}
.hero-orbit-2 {
  width: 620px; height: 620px; margin: -310px 0 0 -310px;
  border-color: rgba(255,255,255,.06);
  animation: spin 40s linear infinite reverse;
}
.hero-orbit-2::after { background: #7db4ff; box-shadow: 0 0 16px 2px rgba(125,180,255,.6); }

/* Hero — yüzen cam bilgi kartları */
.float-badge {
  position: absolute; z-index: 3;
  display: flex; align-items: center; gap: 11px;
  padding: 12px 15px; border-radius: 15px;
  background: linear-gradient(150deg, rgba(24, 33, 50, 0.96), rgba(14, 20, 32, 0.96));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 18px 40px rgba(0,0,0,.45);
  animation: floatCard 6s ease-in-out infinite;
}
.float-badge .fb-ic {
  width: 38px; height: 38px; border-radius: 11px; flex: none;
  display: grid; place-items: center;
}
.float-badge div { display: flex; flex-direction: column; line-height: 1.25; }
.float-badge strong { font-size: 14px; color: #fff; }
.float-badge span:not(.fb-ic) { font-size: 12px; color: #9aa7bd; }
.float-badge.fb-1 { top: -14%; right: -8%; animation-delay: 0s; }
.float-badge.fb-2 { bottom: 6%; left: -4%; animation-delay: 1.1s; }
.float-badge.fb-3 { bottom: -16%; right: 2%; animation-delay: 2.2s; }
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-13px); }
}

/* Hero — yüzen marka logoları */
.float-brand {
  position: absolute; z-index: 3;
  width: 50px; height: 50px; border-radius: 14px;
  background: #fff; padding: 9px;
  display: grid; place-items: center;
  box-shadow: 0 12px 30px rgba(0,0,0,.45);
  animation: floatCard 5s ease-in-out infinite;
}
.float-brand img { width: 100%; height: 100%; object-fit: contain; }
.float-brand.fbr-1 { top: -10%; left: 12%; animation-delay: .4s; }
.float-brand.fbr-2 { top: 42%; right: -10%; animation-delay: 1.5s; }
.float-brand.fbr-3 { top: 16%; left: -4%; animation-delay: 2.6s; }
.float-brand.fbr-4 { bottom: -20%; left: 38%; animation-delay: 3.4s; }

/* Marka marquee */
.marquee-band { background: var(--ink); border-top: 1px solid var(--line); padding: 20px 0; overflow: hidden; }
.marquee { display: flex; gap: 56px; width: max-content; animation: marquee 34s linear infinite; }
.marquee-band:hover .marquee { animation-play-state: paused; }
.marquee span {
  font-size: 20px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
  color: #3c485c; white-space: nowrap; transition: color .3s;
  display: flex; align-items: center; gap: 56px;
}
.marquee span::after { content: "◆"; font-size: 10px; color: var(--red); opacity: .6; }
.marquee span:hover { color: #93a0b4; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Bölümler ---------- */
.section { padding: 84px 0; }
.section.dark { background: var(--ink-2); color: #fff; }
.section.white { background: var(--card); }
.sec-head { max-width: 700px; margin-bottom: 46px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-kicker {
  display: inline-block; font-size: 12.5px; font-weight: 800;
  letter-spacing: .14em; text-transform: uppercase; color: var(--red);
  margin-bottom: 12px;
}
.section.dark .sec-kicker { color: var(--red-hot); }
.sec-head h2 {
  font-size: clamp(26px, 3.4vw, 40px); font-weight: 800;
  letter-spacing: -.02em; line-height: 1.15; margin-bottom: 14px;
}
.sec-head p { color: var(--muted); font-size: 17px; }
.section.dark .sec-head p { color: #9aa7bd; }

/* Marka kartları */
.brand-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.brand-card {
  position: relative;
  background: linear-gradient(160deg, #141c2b, #0e1420);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  overflow: hidden;
  transition: transform .3s, border-color .3s, box-shadow .3s;
  will-change: transform;
}
.brand-card::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(320px 160px at var(--mx, 50%) var(--my, 0%), rgba(225,29,46,.14), transparent 65%);
  opacity: 0; transition: opacity .3s; pointer-events: none;
}
.brand-card:hover { transform: translateY(-6px); border-color: rgba(225,29,46,.45); box-shadow: 0 24px 50px rgba(0,0,0,.45); }
.brand-card:hover::after { opacity: 1; }
.brand-card .b-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.brand-card .b-logo {
  width: 54px; height: 54px; border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
  display: grid; place-items: center; padding: 8px;
  box-shadow: 0 4px 14px rgba(0,0,0,.25);
}
.brand-card .b-logo img { width: 100%; height: 100%; object-fit: contain; }
.brand-card .b-country {
  font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 999px;
  background: rgba(255,255,255,.06); color: #93a0b4; border: 1px solid var(--line);
}
.brand-card h3 { color: #fff; font-size: 19px; margin-bottom: 5px; }
.brand-card .b-count { font-size: 13.5px; color: #8d99ae; }
.brand-card .b-go {
  margin-top: 16px; display: inline-flex; align-items: center; gap: 7px;
  font-size: 14px; font-weight: 700; color: var(--red-hot);
}
.brand-card .b-go .arr { transition: transform .25s; }
.brand-card:hover .b-go .arr { transform: translateX(5px); }

/* Parça kartları */
.parts-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.part-card {
  background: var(--card); border: 1px solid #e6e9ef; border-radius: var(--radius);
  padding: 18px; text-align: center;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.part-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(225,29,46,.35); }
.part-card img { width: 100%; aspect-ratio: 1; object-fit: contain; margin-bottom: 12px; border-radius: 12px; background: #f2f4f8; }
.part-card h3 { font-size: 15.5px; margin-bottom: 4px; }
.part-card p { font-size: 12.5px; color: var(--muted); line-height: 1.45; }
.part-card .p-wa {
  margin-top: 12px; display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 800; color: var(--green-dark);
  padding: 7px 13px; border-radius: 999px; background: rgba(34,197,94,.1);
  transition: background .2s;
}
.part-card .p-wa:hover { background: rgba(34,197,94,.2); }

/* Parça markası (imalatçı) rozet şeridi */
.partbrand-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.pb-item {
  background: var(--card); border: 1px solid #e6e9ef; border-radius: 14px;
  padding: 14px; display: flex; align-items: center; justify-content: center;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.pb-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(225,29,46,.3); }
.pb-item img { width: 100%; height: auto; }

/* Özellik şeridi */
.feat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feat {
  background: var(--card); border: 1px solid #e6e9ef; border-radius: var(--radius);
  padding: 26px 22px; transition: transform .3s, box-shadow .3s;
}
.feat:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.feat .f-ic {
  width: 52px; height: 52px; border-radius: 14px; margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(225,29,46,.12), rgba(225,29,46,.05));
  color: var(--red); display: grid; place-items: center;
}
.feat h3 { font-size: 17px; margin-bottom: 7px; }
.feat p { font-size: 14px; color: var(--muted); }

/* Kargo bölümü */
.cargo { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.cargo-art img { width: 100%; max-width: 460px; margin: 0 auto; animation: floaty 6s ease-in-out infinite; }
.cargo ul { list-style: none; display: grid; gap: 14px; margin-top: 22px; }
.cargo li { display: flex; gap: 12px; align-items: flex-start; font-size: 15.5px; color: #c6cfdd; }
.cargo li .chk { color: var(--green); flex: none; margin-top: 3px; }

/* Blog kartları */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.post-card {
  background: var(--card); border: 1px solid #e6e9ef; border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .3s, box-shadow .3s;
}
.post-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.post-card .pc-img { aspect-ratio: 16/9; overflow: hidden; background: #101724; }
.post-card .pc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.post-card:hover .pc-img img { transform: scale(1.06); }
.post-card .pc-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.post-card .pc-tag {
  align-self: flex-start; font-size: 11.5px; font-weight: 800; letter-spacing: .08em;
  text-transform: uppercase; color: var(--red);
  background: rgba(225,29,46,.08); padding: 5px 11px; border-radius: 999px; margin-bottom: 12px;
}
.post-card h3 { font-size: 17.5px; line-height: 1.35; margin-bottom: 9px; }
.post-card p { font-size: 14px; color: var(--muted); flex: 1; }
.post-card .pc-more { margin-top: 15px; font-size: 14px; font-weight: 800; color: var(--red); display: inline-flex; gap: 6px; align-items: center; }

/* SSS */
.faq { max-width: 780px; margin: 0 auto; display: grid; gap: 12px; }
.faq details {
  background: var(--card); border: 1px solid #e6e9ef; border-radius: 15px;
  overflow: hidden; transition: box-shadow .3s;
}
.faq details[open] { box-shadow: var(--shadow); border-color: rgba(225,29,46,.3); }
.faq summary {
  cursor: pointer; list-style: none; user-select: none;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-weight: 700; font-size: 16px; padding: 19px 22px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .fx {
  flex: none; width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(225,29,46,.08); color: var(--red);
  font-size: 16px; font-weight: 800; transition: transform .3s, background .3s;
}
.faq details[open] summary .fx { transform: rotate(45deg); background: var(--red); color: #fff; }
.faq .fa { padding: 0 22px 20px; color: var(--muted); font-size: 15px; }
.section.dark .faq details { background: #131b29; border-color: var(--line); }
.section.dark .faq summary { color: #fff; }
.section.dark .faq .fa { color: #9aa7bd; }

/* CTA band */
.cta-band {
  position: relative;
  background:
    radial-gradient(700px 300px at 20% 0%, rgba(255,59,78,.25), transparent 60%),
    linear-gradient(135deg, #131b29, #0a0e15);
  border-radius: 24px;
  padding: 56px 48px;
  color: #fff;
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 30px;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
}
.cta-band::before {
  content: "";
  position: absolute; right: -60px; top: -60px;
  width: 240px; height: 240px; border-radius: 50%;
  border: 2px dashed rgba(225,29,46,.35);
  animation: spin 24s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.cta-band h2 { font-size: clamp(24px, 3vw, 34px); letter-spacing: -.02em; margin-bottom: 10px; }
.cta-band p { color: #9aa7bd; font-size: 16px; }
.cta-band .cta-btns { display: flex; flex-direction: column; gap: 12px; }

/* ---------- İç sayfa hero ---------- */
.page-hero {
  background:
    radial-gradient(700px 340px at 80% -20%, rgba(225,29,46,.2), transparent 60%),
    linear-gradient(160deg, #0a0e15, #0e1520);
  color: #fff; padding: 56px 0 46px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 60% 0%, #000 10%, transparent 70%);
}
.breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  font-size: 13.5px; color: #8d99ae; margin-bottom: 18px;
  position: relative;
}
.breadcrumb a { color: #aeb9cc; font-weight: 600; transition: color .2s; }
.breadcrumb a:hover { color: var(--red-hot); }
.breadcrumb .sep { color: #4a556b; }
.page-hero h1 {
  font-size: clamp(28px, 3.8vw, 44px); font-weight: 800; letter-spacing: -.02em;
  line-height: 1.12; margin-bottom: 14px; position: relative;
}
.page-hero .ph-sub { color: #aeb9cc; font-size: 17px; max-width: 720px; position: relative; }
.page-hero .ph-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; position: relative; }
.page-hero .btn { padding: 13px 22px; font-size: 15px; }

/* İçerik gövdesi */
.content-wrap { display: grid; grid-template-columns: 1fr 330px; gap: 40px; align-items: start; }
.prose { max-width: 800px; }
.prose h2 { font-size: 24px; letter-spacing: -.01em; margin: 34px 0 13px; }
.prose h3 { font-size: 19px; margin: 26px 0 10px; }
.prose p { margin-bottom: 15px; color: #333d52; font-size: 16px; }
.prose ul, .prose ol { margin: 0 0 16px 22px; color: #333d52; }
.prose li { margin-bottom: 7px; }
.prose a { color: var(--red); font-weight: 700; }
.prose a:hover { text-decoration: underline; }
.prose strong { color: var(--text); }

/* Sidebar */
.sidebar { display: grid; gap: 18px; position: sticky; top: 96px; }
.side-card {
  background: var(--card); border: 1px solid #e6e9ef;
  border-radius: var(--radius); padding: 24px;
}
.side-card.dark {
  background: linear-gradient(160deg, #131b29, #0a0e15);
  border-color: var(--line); color: #fff;
}
.side-card h3 { font-size: 17px; margin-bottom: 8px; }
.side-card p { font-size: 14px; color: var(--muted); margin-bottom: 16px; }
.side-card.dark p { color: #9aa7bd; }
.side-card .btn { width: 100%; padding: 13px 18px; font-size: 15px; }
.side-card .btn + .btn { margin-top: 10px; }
.side-links { list-style: none; display: grid; gap: 2px; }
.side-links a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; border-radius: 10px; font-size: 14.5px; font-weight: 600;
  color: #333d52; transition: background .2s, color .2s;
}
.side-links a:hover { background: rgba(225,29,46,.06); color: var(--red); }
.side-links .n { font-size: 12px; color: var(--muted); }

/* Model / parça etiket bulutu */
.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.tag-cloud a {
  font-size: 13.5px; font-weight: 700;
  padding: 9px 16px; border-radius: 999px;
  background: var(--card); border: 1px solid #e2e6ee; color: #3a4560;
  transition: all .2s;
}
.tag-cloud a:hover {
  background: var(--red); border-color: var(--red); color: #fff;
  transform: translateY(-2px); box-shadow: 0 8px 20px rgba(225,29,46,.3);
}

/* Model kartları (marka sayfası) */
.model-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.model-card {
  position: relative;
  background: var(--card); border: 1px solid #e6e9ef; border-radius: var(--radius);
  padding: 24px; overflow: hidden;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.model-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(225,29,46,.4); }
.model-card .m-years {
  font-size: 12px; font-weight: 800; letter-spacing: .06em; color: var(--muted);
  background: #f0f2f6; padding: 4px 10px; border-radius: 999px; display: inline-block;
  margin-bottom: 12px;
}
.model-card h3 { font-size: 19px; margin-bottom: 6px; }
.model-card p { font-size: 13.5px; color: var(--muted); }
.model-card .m-go {
  margin-top: 15px; display: inline-flex; gap: 7px; align-items: center;
  font-size: 14px; font-weight: 800; color: var(--red);
}
.model-card .m-go .arr { transition: transform .25s; }
.model-card:hover .m-go .arr { transform: translateX(5px); }

/* Araç görseli (model sayfası) — orantılı ama daha kompakt */
.vehicle-hero { max-width: 600px; margin: 0 0 30px; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); background: #0a0e15; }
.vehicle-hero img { width: 100%; height: auto; display: block; }
.vehicle-hero figcaption {
  padding: 13px 20px; font-size: 13.5px; font-weight: 600; color: var(--muted-dark);
  background: #0f1520; border-top: 1px solid var(--line);
}

/* Marka hero başlık + logo */
.brand-hero-head { display: flex; align-items: center; gap: 18px; }
.brand-hero-logo {
  flex: none; width: 74px; height: 74px; border-radius: 18px; background: #fff;
  display: grid; place-items: center; padding: 11px; box-shadow: 0 8px 24px rgba(0,0,0,.3);
}
.brand-hero-logo img { width: 100%; height: 100%; object-fit: contain; }
.brand-hero-head h1 { margin-bottom: 8px; }

/* Model kartında araç görseli */
.model-card.has-img { padding: 0; overflow: hidden; }
.model-card.has-img .mc-img { aspect-ratio: 16/9; overflow: hidden; background: #0a0e15; }
.model-card.has-img .mc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.model-card.has-img:hover .mc-img img { transform: scale(1.06); }
.model-card.has-img .m-years { position: absolute; top: 12px; left: 12px; margin: 0; background: rgba(10,14,21,.82); color: #fff; backdrop-filter: blur(4px); }
.model-card.has-img h3 { margin: 16px 20px 6px; }
.model-card.has-img p { margin: 0 20px; }
.model-card.has-img .m-go { margin: 14px 20px 20px; }

/* Bakım periyodu tablosu */
.maint-table { overflow-x: auto; border-radius: var(--radius); border: 1px solid #e6e9ef; box-shadow: var(--shadow); }
.maint-table table { width: 100%; border-collapse: collapse; min-width: 480px; }
.maint-table th {
  text-align: left; font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em;
  color: #fff; background: linear-gradient(135deg, #1b2536, #0f1520); padding: 14px 16px;
}
.maint-table td { padding: 13px 16px; font-size: 14.5px; color: #333d52; border-top: 1px solid #eceef3; }
.maint-table tr:nth-child(even) td { background: #f8f9fb; }
.maint-table td.km { font-weight: 800; color: var(--red); white-space: nowrap; }

/* İlgili blog yazıları */
.related-posts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.related-posts .rel-post {
  display: flex; gap: 14px; align-items: center; background: var(--card);
  border: 1px solid #e6e9ef; border-radius: 14px; padding: 12px; transition: box-shadow .25s, transform .25s;
}
.related-posts .rel-post:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.related-posts .rel-post img { width: 96px; height: 62px; object-fit: cover; border-radius: 9px; flex: none; }
.related-posts .rp-tag { font-size: 11px; font-weight: 800; text-transform: uppercase; color: var(--red); }
.related-posts h4 { font-size: 14.5px; line-height: 1.35; margin-top: 4px; color: var(--text); }

/* Blog listesi hero görselleri */
.post-hero-img { border-radius: var(--radius); overflow: hidden; margin-bottom: 30px; box-shadow: var(--shadow-lg); }
.post-meta { display: flex; gap: 14px; align-items: center; font-size: 13.5px; color: #8d99ae; margin-bottom: 16px; position: relative; }
.post-meta .pm-tag { color: var(--red-hot); font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }

/* ---------- Footer ---------- */
footer { background: var(--ink); color: #93a0b4; padding: 64px 0 0; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 46px; }
.foot-grid h4 { color: #fff; font-size: 15px; letter-spacing: .04em; margin-bottom: 16px; }
.foot-grid ul { list-style: none; display: grid; gap: 9px; }
.foot-grid a { font-size: 14px; transition: color .2s; }
.foot-grid a:hover { color: var(--red-hot); }
.foot-brand img { height: 44px; margin-bottom: 16px; }
.foot-brand p { font-size: 14px; max-width: 300px; line-height: 1.7; }
.foot-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; }
.foot-contact .ic { color: var(--red-hot); flex: none; margin-top: 2px; }
.foot-bottom {
  border-top: 1px solid var(--line);
  padding: 20px 0;
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between;
  font-size: 13px;
}
.foot-legal a { color: #93a0b4; text-decoration: underline; text-underline-offset: 2px; transition: color .2s; }
.foot-legal a:hover { color: var(--red-hot); }

/* ---------- Mobil sabit bar ---------- */
.mobile-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 120;
  display: none;
  grid-template-columns: 1fr 1fr;
  box-shadow: 0 -8px 30px rgba(0,0,0,.25);
}
.mobile-bar a {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  padding: 16px 10px; font-weight: 800; font-size: 15.5px; color: #fff;
}
.mobile-bar .mb-call { background: linear-gradient(135deg, var(--red-hot), var(--red)); }
.mobile-bar .mb-wa { background: linear-gradient(135deg, #25d366, #16a34a); }

/* Yüzen WhatsApp (masaüstü) */
.float-wa {
  position: fixed; right: 26px; bottom: 26px; z-index: 110;
  width: 62px; height: 62px; border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #16a34a);
  display: grid; place-items: center;
  box-shadow: 0 14px 36px rgba(34,197,94,.45);
  transition: transform .25s;
  animation: waPulse 2.4s infinite;
}
.float-wa:hover { transform: scale(1.1); }
@keyframes waPulse {
  0% { box-shadow: 0 14px 36px rgba(34,197,94,.45), 0 0 0 0 rgba(37,211,102,.4); }
  70% { box-shadow: 0 14px 36px rgba(34,197,94,.45), 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 14px 36px rgba(34,197,94,.45), 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .08s; }
.reveal-d2 { transition-delay: .16s; }
.reveal-d3 { transition-delay: .24s; }
.reveal-d4 { transition-delay: .32s; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .brand-grid { grid-template-columns: repeat(3, 1fr); }
  .parts-grid { grid-template-columns: repeat(3, 1fr); }
  .partbrand-grid { grid-template-columns: repeat(4, 1fr); }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .model-grid { grid-template-columns: repeat(2, 1fr); }
  .content-wrap { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .topbar .tb-left { display: none; }
  .topbar .container { justify-content: center; }
  .nav-links {
    position: fixed; inset: 74px 0 0 0; z-index: 95;
    flex-direction: column; align-items: stretch; gap: 6px;
    background: #0a0e15; padding: 22px;
    transform: translateX(100%); transition: transform .3s ease;
    overflow: auto;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { padding: 14px 18px; font-size: 17px; }
  .dropdown {
    position: static; min-width: 0; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; background: #0e141f;
    display: none; grid-template-columns: 1fr;
  }
  .nav-links li.dd-open .dropdown { display: grid; }
  .nav-burger { display: grid; place-items: center; }
  .nav-phone { display: none; }
  .hero .container { grid-template-columns: 1fr; padding-top: 52px; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-stats { justify-content: center; gap: 24px; }
  .hero-trust { justify-content: center; }
  .hero-art { max-width: 480px; margin: 0 auto; }
  /* Yüzen kartlar mobilde karışmasın: sadeleştir */
  .float-badge.fb-2, .float-badge.fb-3, .float-brand.fbr-3, .float-brand.fbr-4 { display: none; }
  .float-badge.fb-1 { top: 0; right: 0; }
  .hero-orbit, .hero-orbit-2 { display: none; }
  .cargo { grid-template-columns: 1fr; }
  .cta-band { grid-template-columns: 1fr; padding: 38px 26px; text-align: center; }
  .cta-band .cta-btns { align-items: center; }
  .mobile-bar { display: grid; }
  .float-wa { display: none; }
  body { padding-bottom: 62px; }
  .section { padding: 60px 0; }
  .related-posts { grid-template-columns: 1fr; }
  .brand-hero-logo { width: 60px; height: 60px; }
  .vehicle-hero figcaption { font-size: 12.5px; }
  .mobile-bar a { font-size: 16px; padding: 17px 10px; }
}
@media (max-width: 600px) {
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .parts-grid { grid-template-columns: repeat(2, 1fr); }
  .partbrand-grid { grid-template-columns: repeat(3, 1fr); }
  .feat-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .model-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .hstat .num { font-size: 26px; }
}