/* =========================================================
   DURAN AUTO - Site Teması (Siyah / Turuncu)
   ========================================================= */

:root {
    --siyah: #0b0b0d;
    --siyah-2: #141417;
    --siyah-3: #1c1c21;
    --siyah-4: #26262c;
    --turuncu: #ff7a1a;
    --turuncu-acik: #ff9a4d;
    --turuncu-koyu: #d9600a;
    --beyaz: #ffffff;
    --gri-acik: #d3d3da;
    --gri: #9b9ba5;
    --gri-koyu: #6b6b76;
    --basari: #2ecc71;
    --hata: #ff4d4f;
    --font-baslik: 'Outfit', sans-serif;
    --font-govde: 'Manrope', sans-serif;
    --radius: 14px;
    --radius-kucuk: 8px;
    --golge: 0 10px 30px rgba(0,0,0,.35);
    --gecis: .25s ease;
    --header-yukseklik: 82px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-govde);
    background: var(--siyah);
    color: var(--gri-acik);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, h5 { font-family: var(--font-baslik); color: var(--beyaz); margin: 0 0 .5em; line-height: 1.2; font-weight: 700; }
p { margin: 0 0 1em; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }

.konteyner { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.atla-link {
    position: absolute; left: -999px; top: 0; background: var(--turuncu); color: #000;
    padding: 10px 16px; z-index: 9999; font-weight: 700;
}
.atla-link:focus { left: 12px; top: 12px; }

/* ---------- Butonlar ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 15px 30px; border-radius: 100px; font-weight: 700; font-size: 15px;
    border: 2px solid transparent; transition: all var(--gecis); white-space: nowrap; cursor: pointer;
}
.btn--turuncu { background: linear-gradient(135deg, var(--turuncu), var(--turuncu-koyu)); color: #fff; box-shadow: 0 8px 20px rgba(255,122,26,.35); }
.btn--turuncu:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(255,122,26,.5); }
.btn--outline { border-color: rgba(255,255,255,.25); color: #fff; background: rgba(255,255,255,.04); }
.btn--outline:hover { border-color: var(--turuncu); color: var(--turuncu); }
.btn--beyaz { background: #fff; color: var(--siyah); }
.btn--beyaz:hover { background: var(--turuncu); color: #fff; transform: translateY(-2px); }
.btn--kucuk { padding: 10px 20px; font-size: 13px; }
.btn--tam { width: 100%; }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none !important; }
.gizli-mobil { display: inline-flex; }

/* ---------- Üst şerit ---------- */
.ust-serit { background: #000; border-bottom: 1px solid rgba(255,255,255,.06); font-size: 13px; }
.ust-serit__ic { display: flex; justify-content: space-between; align-items: center; padding: 9px 24px; color: var(--gri); }
.ust-serit__sag { display: flex; align-items: center; gap: 20px; }
.ust-serit__sag a { display: inline-flex; align-items: center; gap: 6px; transition: color var(--gecis); }
.ust-serit__sag a:hover { color: var(--turuncu); }
.ust-serit__sol i { color: var(--turuncu); margin-right: 4px; }

/* ---------- Header ---------- */
.site-header {
    position: sticky; top: 0; z-index: 500; background: rgba(11,11,13,.85);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,.07);
}
.site-header__ic { display: flex; align-items: center; justify-content: space-between; height: var(--header-yukseklik); }
.logo { display: flex; flex-direction: column; line-height: 1; }
.logo__isim { font-family: var(--font-baslik); font-weight: 900; font-size: 26px; color: #fff; letter-spacing: .5px; }
.logo__vurgu { color: var(--turuncu); }
.logo__alt { font-size: 10px; letter-spacing: 3px; color: var(--gri-koyu); margin-top: 4px; }
.ana-menu { display: flex; align-items: center; gap: 36px; }
.ana-menu a { font-weight: 600; font-size: 15px; color: var(--gri-acik); position: relative; padding: 6px 0; transition: color var(--gecis); }
.ana-menu a::after {
    content: ''; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--turuncu); transition: width var(--gecis);
}
.ana-menu a:hover, .ana-menu a.aktif { color: #fff; }
.ana-menu a:hover::after, .ana-menu a.aktif::after { width: 100%; }
.site-header__aksiyon { display: flex; align-items: center; gap: 16px; }

.menu-tetik { display: none; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.15); border-radius: 10px; background: transparent; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.menu-tetik span { width: 20px; height: 2px; background: #fff; transition: all var(--gecis); }
.menu-tetik.acik span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-tetik.acik span:nth-child(2) { opacity: 0; }
.menu-tetik.acik span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
    position: relative; min-height: 92vh; display: flex; align-items: center;
    background-size: cover; background-position: center; overflow: hidden;
    isolation: isolate;
}
.hero::before {
    content: ''; position: absolute; inset: 0; z-index: -1;
    background: linear-gradient(100deg, rgba(6,6,7,.97) 15%, rgba(6,6,7,.82) 45%, rgba(6,6,7,.55) 100%), radial-gradient(circle at 80% 30%, rgba(255,122,26,.18), transparent 55%);
}
.hero__ust { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,122,26,.12); border: 1px solid rgba(255,122,26,.35); color: var(--turuncu-acik); padding: 8px 18px; border-radius: 100px; font-weight: 700; font-size: 13px; margin-bottom: 24px; letter-spacing: .5px; }
.hero__ust i { font-size: 8px; }
.hero__icerik { max-width: 700px; padding: 60px 0; }
.hero h1 { font-size: clamp(34px, 5.2vw, 62px); font-weight: 800; margin-bottom: 22px; }
.hero h1 .vurgu { color: var(--turuncu); }
.hero p { font-size: 18px; color: var(--gri-acik); max-width: 560px; margin-bottom: 34px; }
.hero__butonlar { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__sarma { position: relative; }

.hero-serit {
    background: var(--siyah-2); border-top: 1px solid rgba(255,255,255,.06); border-bottom: 1px solid rgba(255,255,255,.06);
}
.istatistik-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.istatistik { text-align: center; padding: 32px 12px; border-right: 1px solid rgba(255,255,255,.06); }
.istatistik:last-child { border-right: none; }
.istatistik__sayi { font-family: var(--font-baslik); font-size: 38px; font-weight: 800; color: var(--turuncu); }
.istatistik__etiket { font-size: 14px; color: var(--gri); margin-top: 4px; }

/* ---------- Genel bölüm başlığı ---------- */
.bolum { padding: 100px 0; }
.bolum--sikisik { padding: 70px 0; }
.bolum--alt { background: var(--siyah-2); }
.bolum-baslik { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.etiket-baslik { display: inline-flex; align-items: center; gap: 8px; color: var(--turuncu); font-weight: 700; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 14px; }
.etiket-baslik::before { content: ''; width: 24px; height: 2px; background: var(--turuncu); }
.bolum-baslik h2 { font-size: clamp(28px, 4vw, 42px); }
.bolum-baslik p { color: var(--gri); font-size: 16px; }
.bolum-baslik.sola { text-align: left; margin: 0 0 50px; }

/* ---------- Hakkımızda ---------- */
.hakkimizda-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.hakkimizda-resim { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--golge); }
.hakkimizda-resim img { width: 100%; height: 480px; object-fit: cover; }
.hakkimizda-resim::after { content: ''; position: absolute; inset: 0; border: 3px solid var(--turuncu); border-radius: var(--radius); margin: 18px; pointer-events: none; opacity: .5; }
.hakkimizda-metin ul { margin: 26px 0; display: flex; flex-direction: column; gap: 14px; }
.hakkimizda-metin ul li { display: flex; align-items: flex-start; gap: 12px; color: var(--gri-acik); font-weight: 500; }
.hakkimizda-metin ul li i { color: var(--turuncu); margin-top: 4px; }
.sahipler-satir { display: flex; gap: 18px; margin-top: 30px; }
.sahip-kart { flex: 1; background: var(--siyah-3); border: 1px solid rgba(255,255,255,.06); padding: 16px 18px; border-radius: var(--radius-kucuk); }
.sahip-kart strong { display: block; color: #fff; font-family: var(--font-baslik); }
.sahip-kart span { font-size: 13px; color: var(--turuncu); }

/* ---------- Neden Biz ---------- */
.neden-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.neden-kart { background: var(--siyah-3); border: 1px solid rgba(255,255,255,.06); border-radius: var(--radius); padding: 32px 26px; transition: transform var(--gecis), border-color var(--gecis); }
.neden-kart:hover { transform: translateY(-6px); border-color: rgba(255,122,26,.4); }
.neden-kart__ikon { width: 56px; height: 56px; border-radius: 14px; background: linear-gradient(135deg, var(--turuncu), var(--turuncu-koyu)); display: flex; align-items: center; justify-content: center; font-size: 22px; color: #fff; margin-bottom: 20px; }
.neden-kart h3 { font-size: 19px; margin-bottom: 10px; }
.neden-kart p { color: var(--gri); font-size: 14.5px; margin: 0; }

/* ---------- Araç kartları ---------- */
.arac-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.arac-grid--3 { grid-template-columns: repeat(3, 1fr); }
.arac-kart {
    background: var(--siyah-3); border: 1px solid rgba(255,255,255,.07); border-radius: var(--radius);
    overflow: hidden; transition: transform var(--gecis), box-shadow var(--gecis), border-color var(--gecis);
    display: flex; flex-direction: column;
}
.arac-kart:hover { transform: translateY(-6px); box-shadow: var(--golge); border-color: rgba(255,122,26,.35); }
.arac-kart__resim { position: relative; height: 210px; overflow: hidden; }
.arac-kart__resim img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.arac-kart:hover .arac-kart__resim img { transform: scale(1.08); }
.arac-rozet { position: absolute; top: 14px; left: 14px; padding: 6px 14px; border-radius: 100px; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .5px; }
.arac-rozet--satilik { background: var(--turuncu); color: #fff; }
.arac-rozet--satildi { background: #3a3a40; color: #fff; }
.arac-rozet--on-plan { position: absolute; top: 14px; right: 14px; left: auto; background: #000; color: var(--turuncu); border: 1px solid var(--turuncu); }
.arac-kart__govde { padding: 22px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.arac-kart__marka { font-size: 12px; color: var(--turuncu); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.arac-kart__baslik { font-size: 19px; margin: 0; }
.arac-kart__baslik a { transition: color var(--gecis); }
.arac-kart__baslik a:hover { color: var(--turuncu); }
.arac-ozellikler { display: flex; flex-wrap: wrap; gap: 10px 16px; font-size: 13px; color: var(--gri); border-top: 1px dashed rgba(255,255,255,.1); border-bottom: 1px dashed rgba(255,255,255,.1); padding: 12px 0; }
.arac-ozellikler span { display: flex; align-items: center; gap: 6px; }
.arac-ozellikler i { color: var(--turuncu-acik); width: 14px; }
.arac-kart__alt { display: flex; justify-content: space-between; align-items: center; margin-top: auto; }
.arac-fiyat { font-family: var(--font-baslik); font-size: 20px; font-weight: 800; color: #fff; }
.arac-kart__alt .btn { padding: 10px 18px; font-size: 13px; }

.tumunu-gor-satir { text-align: center; margin-top: 50px; }

/* ---------- CTA ---------- */
.cta-bolum {
    position: relative; padding: 90px 0; background-size: cover; background-position: center; text-align: center; isolation: isolate;
}
.cta-bolum::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(120deg, rgba(8,8,9,.94), rgba(217,96,10,.55)); }
.cta-bolum h2 { font-size: clamp(26px, 4vw, 40px); max-width: 720px; margin: 0 auto 16px; }
.cta-bolum p { color: var(--gri-acik); max-width: 560px; margin: 0 auto 30px; }

/* ---------- İç sayfa başlığı (page header) ---------- */
.sayfa-basligi {
    padding: calc(var(--header-yukseklik) / 2 + 70px) 0 60px; position: relative; text-align: center;
    background: linear-gradient(180deg, var(--siyah-2), var(--siyah)); border-bottom: 1px solid rgba(255,255,255,.06);
    overflow: hidden;
}
.sayfa-basligi::before {
    content: ''; position: absolute; top: -80px; right: -80px; width: 320px; height: 320px; border-radius: 50%;
    background: radial-gradient(circle, rgba(255,122,26,.25), transparent 70%); filter: blur(10px);
}
.sayfa-basligi h1 { font-size: clamp(30px, 4vw, 46px); margin-bottom: 12px; }
.breadcrumb { display: flex; justify-content: center; gap: 10px; font-size: 14px; color: var(--gri); }
.breadcrumb a { color: var(--gri); transition: color var(--gecis); }
.breadcrumb a:hover { color: var(--turuncu); }
.breadcrumb .aktif { color: var(--turuncu); }

/* ---------- Araçlar listesi + filtre ---------- */
.filtre-cubuk {
    background: var(--siyah-3); border: 1px solid rgba(255,255,255,.07); border-radius: var(--radius);
    padding: 22px; display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; align-items: end;
}
.filtre-alan { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 150px; }
.filtre-alan label { font-size: 12px; color: var(--gri); font-weight: 700; text-transform: uppercase; letter-spacing: .5px; }
.girdi, select.girdi, textarea.girdi {
    background: var(--siyah-4); border: 1px solid rgba(255,255,255,.1); color: #fff; border-radius: var(--radius-kucuk);
    padding: 12px 14px; font-size: 14.5px; width: 100%; transition: border-color var(--gecis);
}
.girdi:focus, select.girdi:focus, textarea.girdi:focus { outline: none; border-color: var(--turuncu); }
.girdi::placeholder { color: var(--gri-koyu); }
.sonuc-bilgi { color: var(--gri); font-size: 14px; margin-bottom: 24px; }
.bos-durum { text-align: center; padding: 80px 20px; color: var(--gri); }
.bos-durum i { font-size: 46px; color: var(--turuncu); margin-bottom: 18px; }

/* ---------- Araç detay ---------- */
.arac-detay-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 50px; align-items: start; }
.galeri-ana { border-radius: var(--radius); overflow: hidden; height: 460px; margin-bottom: 14px; background: var(--siyah-3); }
.galeri-ana img { width: 100%; height: 100%; object-fit: cover; }
.galeri-kucukler { display: flex; gap: 12px; flex-wrap: wrap; }
.galeri-kucukler img { width: 90px; height: 66px; object-fit: cover; border-radius: 8px; cursor: pointer; opacity: .55; transition: opacity var(--gecis), outline var(--gecis); outline: 2px solid transparent; }
.galeri-kucukler img:hover, .galeri-kucukler img.aktif { opacity: 1; outline-color: var(--turuncu); }
.arac-detay-baslik { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin: 34px 0 20px; flex-wrap: wrap; }
.arac-detay-baslik h1 { margin-bottom: 6px; }
.arac-detay-fiyat { font-family: var(--font-baslik); font-size: 30px; color: var(--turuncu); font-weight: 800; white-space: nowrap; }
.spec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 30px 0; }
.spec-kutu { background: var(--siyah-3); border: 1px solid rgba(255,255,255,.07); border-radius: var(--radius-kucuk); padding: 16px; text-align: center; }
.spec-kutu i { color: var(--turuncu); font-size: 20px; margin-bottom: 8px; display: block; }
.spec-kutu strong { display: block; color: #fff; font-size: 15px; }
.spec-kutu span { font-size: 12.5px; color: var(--gri); }
.ozellik-etiketleri { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.ozellik-etiketleri span { background: var(--siyah-3); border: 1px solid rgba(255,255,255,.08); padding: 8px 16px; border-radius: 100px; font-size: 13px; color: var(--gri-acik); }
.ozellik-etiketleri span i { color: var(--basari); margin-right: 6px; }

.iletisim-kutusu {
    background: var(--siyah-3); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius);
    padding: 28px; position: sticky; top: calc(var(--header-yukseklik) + 20px);
}
.iletisim-kutusu h3 { font-size: 18px; margin-bottom: 4px; }
.iletisim-kutusu p { color: var(--gri); font-size: 13.5px; margin-bottom: 20px; }
.iletisim-kutusu .btn { margin-bottom: 12px; }
.satici-satir { display: flex; align-items: center; gap: 14px; margin-top: 22px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); }
.satici-avatar { width: 46px; height: 46px; border-radius: 50%; background: linear-gradient(135deg, var(--turuncu), var(--turuncu-koyu)); display: flex; align-items: center; justify-content: center; font-weight: 800; color: #fff; }

/* ---------- İletişim sayfası ---------- */
.iletisim-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 60px; }
.iletisim-bilgi-kart { display: flex; gap: 16px; padding: 20px; background: var(--siyah-3); border: 1px solid rgba(255,255,255,.07); border-radius: var(--radius); margin-bottom: 16px; }
.iletisim-bilgi-kart i { width: 46px; height: 46px; border-radius: 12px; background: rgba(255,122,26,.12); color: var(--turuncu); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.iletisim-bilgi-kart strong { display: block; color: #fff; margin-bottom: 3px; }
.iletisim-bilgi-kart span, .iletisim-bilgi-kart a { color: var(--gri); font-size: 14px; }
.harita-sarma { border-radius: var(--radius); overflow: hidden; margin-top: 24px; border: 1px solid rgba(255,255,255,.08); height: 260px; }
.harita-sarma iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.3) invert(.92) contrast(.9); }

.form-kart { background: var(--siyah-3); border: 1px solid rgba(255,255,255,.07); border-radius: var(--radius); padding: 36px; }
.form-satir { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grup { margin-bottom: 18px; }
.form-grup label { display: block; font-size: 13px; font-weight: 700; color: var(--gri-acik); margin-bottom: 8px; }
.form-grup label .zorunlu { color: var(--turuncu); }
.form-not { font-size: 12.5px; color: var(--gri-koyu); margin-top: 20px; text-align: center; }
.uyari-kutu { padding: 14px 18px; border-radius: var(--radius-kucuk); margin-bottom: 20px; font-size: 14px; display: none; align-items: center; gap: 10px; }
.uyari-kutu.goster { display: flex; }
.uyari-kutu--basari { background: rgba(46,204,113,.12); border: 1px solid rgba(46,204,113,.4); color: #7be3a3; }
.uyari-kutu--hata { background: rgba(255,77,79,.12); border: 1px solid rgba(255,77,79,.4); color: #ff8f90; }

/* ---------- 404 ---------- */
.hata-sayfa { min-height: 80vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 60px 20px; }
.hata-sayfa .kod { font-family: var(--font-baslik); font-size: clamp(90px, 18vw, 180px); font-weight: 900; line-height: 1; background: linear-gradient(135deg, var(--turuncu), var(--turuncu-koyu)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hata-sayfa h1 { font-size: 24px; margin: 10px 0 14px; }
.hata-sayfa p { color: var(--gri); max-width: 420px; margin: 0 auto 30px; }

/* ---------- Whatsapp yüzen buton ---------- */
.whatsapp-yuzen {
    position: fixed; bottom: 26px; right: 26px; width: 60px; height: 60px; border-radius: 50%;
    background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center;
    font-size: 28px; box-shadow: 0 10px 24px rgba(37,211,102,.45); z-index: 400; animation: nabiz 2.4s infinite;
}
@keyframes nabiz { 0%, 100% { box-shadow: 0 10px 24px rgba(37,211,102,.45); } 50% { box-shadow: 0 10px 30px rgba(37,211,102,.75), 0 0 0 8px rgba(37,211,102,.12); } }

/* ---------- Footer ---------- */
.site-footer { background: #000; padding-top: 70px; border-top: 1px solid rgba(255,255,255,.07); }
.site-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer-blok h4 { color: #fff; font-size: 15px; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; }
.footer-blok ul { display: flex; flex-direction: column; gap: 12px; }
.footer-blok ul a { color: var(--gri); font-size: 14.5px; transition: color var(--gecis); }
.footer-blok ul a:hover { color: var(--turuncu); }
.footer-blok--marka p { color: var(--gri); font-size: 14px; max-width: 260px; margin: 14px 0 20px; }
.footer-iletisim li { display: flex; align-items: flex-start; gap: 10px; color: var(--gri); font-size: 14px; }
.footer-iletisim i { color: var(--turuncu); margin-top: 3px; width: 14px; }
.footer-unvan { display: block; font-size: 12px; color: var(--turuncu); }
.footer-sosyal { display: flex; gap: 12px; }
.footer-sosyal a { width: 38px; height: 38px; border-radius: 50%; background: var(--siyah-3); display: flex; align-items: center; justify-content: center; transition: all var(--gecis); }
.footer-sosyal a:hover { background: var(--turuncu); color: #fff; transform: translateY(-3px); }
.logo--footer .logo__isim { font-size: 24px; }
.site-footer__alt { border-top: 1px solid rgba(255,255,255,.07); padding: 20px 0; }
.site-footer__alt-ic { display: flex; justify-content: space-between; font-size: 13px; color: var(--gri-koyu); }

/* ---------- Yardımcı sınıflar ---------- */
.metin-orta { text-align: center; }
.mt-0 { margin-top: 0; }
.canlan { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.canlan--aktif { opacity: 1; transform: translateY(0); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1080px) {
    .arac-grid, .arac-grid--3 { grid-template-columns: repeat(2, 1fr); }
    .neden-grid { grid-template-columns: repeat(2, 1fr); }
    .hakkimizda-grid { gap: 40px; }
    .site-footer__grid { grid-template-columns: 1fr 1fr; }
    .arac-detay-grid { grid-template-columns: 1fr; }
    .iletisim-kutusu { position: static; }
}

@media (max-width: 860px) {
    .ana-menu {
        position: fixed; top: var(--header-yukseklik); left: 0; right: 0; bottom: 0;
        background: rgba(8,8,9,.98); backdrop-filter: blur(10px);
        flex-direction: column; justify-content: flex-start; align-items: stretch;
        padding: 30px 24px; gap: 4px; transform: translateX(100%); transition: transform .35s ease;
        overflow-y: auto;
    }
    .ana-menu.acik { transform: translateX(0); }
    .ana-menu a { padding: 16px 4px; border-bottom: 1px solid rgba(255,255,255,.06); font-size: 17px; }
    .menu-tetik { display: flex; }
    .gizli-mobil { display: none; }
    .ust-serit__sol { display: none; }
    .hakkimizda-grid { grid-template-columns: 1fr; }
    .hakkimizda-resim img { height: 320px; }
    .istatistik-grid { grid-template-columns: repeat(2, 1fr); }
    .istatistik { border-bottom: 1px solid rgba(255,255,255,.06); }
    .iletisim-grid { grid-template-columns: 1fr; }
    .form-satir { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .konteyner { padding: 0 18px; }
    .bolum { padding: 60px 0; }
    .arac-grid, .arac-grid--3, .neden-grid { grid-template-columns: 1fr; }
    .site-footer__grid { grid-template-columns: 1fr; gap: 30px; }
    .site-footer__alt-ic { flex-direction: column; gap: 6px; text-align: center; }
    .hero { min-height: 100vh; text-align: left; }
    .hero__butonlar .btn { width: 100%; }
    .hero__butonlar { flex-direction: column; }
    .spec-grid { grid-template-columns: repeat(2, 1fr); }
    .arac-detay-baslik { flex-direction: column; }
    .filtre-cubuk { flex-direction: column; align-items: stretch; }
    .galeri-ana { height: 260px; }
    .whatsapp-yuzen { width: 52px; height: 52px; font-size: 24px; bottom: 18px; right: 18px; }
}