/* ==========================================================================
   SS401 - site.css
   Renkler ve temel ölçüler :root içindedir; tema değişikliği için yalnızca
   bu bölümü düzenlemeniz yeterlidir. Kırmızı logodan alınmıştır, koyu
   alanlar (üst bar, alt bilgi, başlıklar) nötr gridir.
   ========================================================================== */
:root {
    --kirmizi: #850b19;
    --kirmizi-koyu: #650813;
    --kirmizi-acik: #f8e9eb;
    --koyu: #2b2e34;
    --koyu-2: #3a3e45;
    --koyu-3: #4c515a;
    --metin: #26292e;
    --metin-2: #5f646c;
    --metin-3: #8b9097;
    --cizgi: #e5e7ea;
    --zemin: #f5f6f7;
    --zemin-2: #eceef0;
    --beyaz: #fff;
    --yesil: #1a7f45;
    --yesil-acik: #e9f8ef;
    --wa: #25d366;
    --wa-koyu: #1ebe5b;
    --radius: 16px;
    --radius-k: 10px;
    --golge: 0 10px 30px rgba(20, 22, 26, .08);
    --golge-b: 0 24px 60px rgba(20, 22, 26, .16);
    --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
    --gecis: .2s ease;
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body { margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.65; color: var(--metin); background: var(--beyaz); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--kirmizi); text-decoration: none; transition: color var(--gecis); }
a:hover { color: var(--kirmizi-koyu); }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.18; color: var(--koyu); font-weight: 800; letter-spacing: -.015em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: 1.2rem; }
h4 { font-size: 1.02rem; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; }
fieldset { min-width: 0; }
.kapsayici { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.orta { text-align: center; }
.ikon { width: 1.25em; height: 1.25em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; vertical-align: -.25em; }
.wa-renk { color: var(--wa); }

/* ---------- Düğmeler ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 22px; border-radius: 11px; font-weight: 700; font-size: .95rem; line-height: 1.2; border: 2px solid transparent; cursor: pointer; font-family: inherit; transition: background var(--gecis), color var(--gecis), border-color var(--gecis), transform var(--gecis), box-shadow var(--gecis); white-space: nowrap; }
.btn-kirmizi { background: var(--kirmizi); color: #fff; box-shadow: 0 8px 18px rgba(133, 11, 25, .25); }
.btn-kirmizi:hover { background: var(--kirmizi-koyu); color: #fff; transform: translateY(-1px); box-shadow: 0 10px 22px rgba(133, 11, 25, .3); }
.btn-cizgili { border-color: var(--cizgi); color: var(--koyu); background: #fff; }
.btn-cizgili:hover { border-color: var(--koyu); color: var(--koyu); }
.btn-beyaz { background: #fff; color: var(--koyu); }
.btn-beyaz:hover { background: var(--zemin); color: var(--koyu); }
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: var(--wa-koyu); color: #fff; }
.btn-buyuk { padding: 15px 28px; font-size: 1.02rem; }
.btn:disabled { opacity: .7; cursor: progress; transform: none; }

/* ---------- Üst bar + başlık ---------- */
.baslik { position: sticky; top: 0; z-index: 50; background: var(--beyaz); box-shadow: 0 1px 0 var(--cizgi); transition: box-shadow var(--gecis); }
.baslik.kaydi { box-shadow: 0 6px 24px rgba(20, 22, 26, .1); }
.ust-bar { background: var(--koyu); color: rgba(255, 255, 255, .85); font-size: .85rem; }
.ust-bar-ic { display: flex; align-items: center; gap: 22px; min-height: 38px; }
.ust-bar a { color: inherit; display: inline-flex; align-items: center; gap: 6px; }
.ust-bar a:hover { color: #fff; }
.ust-bar-sag { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; }
.baslik-ic { display: flex; align-items: center; gap: 24px; min-height: 80px; position: relative; }

/* Logo: amblem resmi + logodaki yazı düzeni */
.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--koyu); }
.logo:hover { color: var(--koyu); }
.logo-amblem { width: 58px; height: 58px; object-fit: contain; flex: none; }
.logo-metin { display: flex; flex-direction: column; line-height: 1.1; text-transform: uppercase; }
.logo-metin b { font-size: 1.05rem; font-weight: 800; color: var(--kirmizi); letter-spacing: .01em; white-space: nowrap; margin: 2px 0; }
.logo-metin small { font-size: .56rem; font-weight: 700; letter-spacing: .16em; color: var(--metin-2); white-space: nowrap; }
.logo-metin small:first-child { display: flex; align-items: center; gap: 8px; }
.logo-metin small:first-child::before, .logo-metin small:first-child::after { content: ""; flex: 1; height: 1.5px; background: currentColor; opacity: .55; }
.logo-beyaz { color: #fff; }
.logo-beyaz:hover { color: #fff; }
.logo-beyaz .logo-amblem { background: #fff; border-radius: 50%; padding: 2px; }
.logo-beyaz .logo-metin b { color: #fff; }
.logo-beyaz .logo-metin small { color: rgba(255, 255, 255, .7); }

.menu { margin-left: auto; }
.menu ul { display: flex; align-items: center; gap: 2px; }
.menu a { display: block; padding: 10px 14px; border-radius: 9px; font-weight: 600; color: var(--koyu); transition: background var(--gecis), color var(--gecis); }
.menu a:hover { background: var(--zemin); color: var(--koyu); }
.menu a.aktif { color: var(--kirmizi); }
.menu-cta { margin-left: 10px; }
.menu-cta .btn { padding: 11px 20px; }
.menu-cta .btn:hover { background: var(--kirmizi-koyu); }
.menu-dugme { display: none; margin-left: auto; width: 44px; height: 44px; border: 1.5px solid var(--cizgi); border-radius: 10px; background: #fff; cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 5px; padding: 0; flex: none; }
.menu-dugme span { display: block; width: 20px; height: 2px; background: var(--koyu); border-radius: 2px; transition: transform var(--gecis), opacity var(--gecis); }
.menu-dugme.acik span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-dugme.acik span:nth-child(2) { opacity: 0; }
.menu-dugme.acik span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { background: radial-gradient(900px 420px at 88% -10%, #f3dfe2 0%, rgba(243, 223, 226, 0) 65%), linear-gradient(180deg, #f7f7f8 0%, #fff 100%); border-bottom: 1px solid var(--cizgi); overflow: hidden; }
.hero-ic { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; padding-top: 64px; padding-bottom: 56px; }
.etiket { display: inline-block; font-size: .76rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--kirmizi); background: var(--kirmizi-acik); padding: 6px 12px; border-radius: 999px; margin-bottom: 18px; }
.hero h1 span { color: var(--kirmizi); }
.ozet { font-size: 1.15rem; color: var(--metin-2); max-width: 540px; }
.hero-butonlar { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 30px; }
.orta-hizala { justify-content: center; }
.guven { display: flex; flex-wrap: wrap; gap: 10px 22px; font-weight: 600; font-size: .92rem; color: var(--koyu); }
.guven li { display: inline-flex; align-items: center; gap: 8px; }
.guven .ikon { color: var(--yesil); }
.hero-gorsel { position: relative; }
.hero-gorsel::before { content: ""; position: absolute; inset: 12% -4% 4% 8%; background: radial-gradient(closest-side, rgba(133, 11, 25, .10), rgba(133, 11, 25, 0)); border-radius: 50%; }
/* Anasayfa animasyonu: lastik izleri sola akar, logo amblemi flaş yapar */
.hero-anim { display: flex; justify-content: center; }
.iz-sahne { width: 100%; max-width: 460px; height: auto; overflow: visible; }
.iz-sahne .iz { animation: iz-akis .8s linear infinite; }
.iz-sahne .amblem { transform-box: fill-box; transform-origin: center; animation: amblem-flas 2.2s ease-in-out infinite; }
.iz-sahne .halo { transform-box: fill-box; transform-origin: center; animation: halo-nabiz 2.2s ease-in-out infinite; }
@keyframes iz-akis { to { stroke-dashoffset: 26; } }
/* Amblem her 2,2 saniyede bir kısa ve belirgin bir flaş yapar */
@keyframes amblem-flas {
    0%, 36%, 64%, 100% { filter: drop-shadow(0 8px 16px rgba(20, 22, 26, .16)) brightness(1); transform: scale(1); }
    50% { filter: drop-shadow(0 0 36px rgba(133, 11, 25, .8)) brightness(1.5) saturate(1.15); transform: scale(1.08); }
}
@keyframes halo-nabiz { 0%, 36%, 64%, 100% { opacity: .15; transform: scale(.85); } 50% { opacity: 1; transform: scale(1.12); } }

/* ---------- Bölümler ---------- */
.bolum { padding: 76px 0; }
.zemin-acik { background: var(--zemin); }
.ust-etiket { display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--kirmizi); margin-bottom: 10px; }
.bolum-baslik { max-width: 720px; margin: 0 auto 44px; text-align: center; }
.bolum-baslik p { color: var(--metin-2); font-size: 1.05rem; }

.tanitim { padding: 56px 0; border-bottom: 1px solid var(--cizgi); }
.tanitim-ic { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; align-items: center; }
.tanitim-ic h2 { margin-bottom: 0; }
.tanitim-ic p { color: var(--metin-2); margin: 0; }

.kartlar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.kart { background: #fff; border: 1px solid var(--cizgi); border-radius: var(--radius); padding: 30px 28px; box-shadow: var(--golge); transition: transform var(--gecis), box-shadow var(--gecis); }
.kart:hover { transform: translateY(-4px); box-shadow: var(--golge-b); }
.kart-ikon { width: 56px; height: 56px; border-radius: 14px; background: var(--kirmizi-acik); color: var(--kirmizi); display: grid; place-items: center; margin-bottom: 18px; }
.kart-ikon .ikon { width: 28px; height: 28px; }
.kart p { color: var(--metin-2); margin: 0; }

.neden-izgara { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: start; }
.neden-izgara p { color: var(--metin-2); }
.deger-liste { display: grid; gap: 14px; }
.deger-liste li { display: flex; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--cizgi); border-radius: var(--radius-k); padding: 16px 18px; }
.deger-liste b { display: block; color: var(--koyu); }
.deger-liste span:last-child { color: var(--metin-2); font-size: .93rem; }
.deger-ikon { width: 44px; height: 44px; border-radius: 12px; background: var(--kirmizi-acik); color: var(--kirmizi); display: grid; place-items: center; flex: none; }
.deger-ikon .ikon { width: 22px; height: 22px; }

.logo-izgara { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.logo-kutu { background: #fff; border: 1px solid var(--cizgi); border-radius: var(--radius-k); height: 96px; display: grid; place-items: center; padding: 14px 18px; transition: box-shadow var(--gecis), transform var(--gecis); }
.logo-kutu:hover { box-shadow: var(--golge); transform: translateY(-2px); }
.logo-kutu img { max-height: 58px; width: auto; max-width: 100%; object-fit: contain; filter: grayscale(1); opacity: .5; transition: filter .25s ease, opacity .25s ease, transform .25s ease; }
.logo-kutu:hover { border-color: #d3d7dc; }
.logo-kutu:hover img { filter: none; opacity: 1; transform: scale(1.08); }

.teklif-bolum { background: linear-gradient(180deg, #fff 0%, var(--zemin) 100%); }
.teklif-dar { max-width: 960px; }

.cta-band { background: linear-gradient(120deg, var(--koyu) 0%, var(--koyu-2) 60%, var(--koyu-3) 100%); color: #fff; padding: 56px 0; }
.cta-ic { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin-bottom: 6px; }
.cta-band p { color: rgba(255, 255, 255, .78); margin: 0; }
.cta-butonlar { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Alt sayfalar ---------- */
.sayfa-baslik { background: linear-gradient(120deg, var(--koyu) 0%, var(--koyu-2) 70%, var(--koyu-3) 100%); color: #fff; padding: 56px 0 52px; }
.sayfa-baslik h1 { color: #fff; margin-bottom: 8px; }
.sayfa-baslik p { color: rgba(255, 255, 255, .78); max-width: 680px; margin: 0; font-size: 1.05rem; }
.sayfa-baslik .etiket { background: rgba(255, 255, 255, .12); color: #fff; }

.iki-sutun { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.metin p { color: var(--metin-2); }
.metin .btn { margin-top: 8px; }
.gorsel-kart { background: #fff; border: 1px solid var(--cizgi); border-radius: var(--radius); padding: 24px; box-shadow: var(--golge); }
.logo-kart { padding: 40px; }
.logo-kart img { width: 100%; max-width: 420px; margin: 0 auto; }

.deger-izgara { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.deger-izgara li { background: #fff; border: 1px solid var(--cizgi); border-radius: var(--radius-k); padding: 22px 18px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.deger-izgara b { color: var(--koyu); }
.deger-izgara span:last-child { color: var(--metin-2); font-size: .9rem; }

.belge-izgara { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.belge { display: block; background: #fff; border: 1px solid var(--cizgi); border-radius: var(--radius-k); overflow: hidden; color: var(--koyu); box-shadow: var(--golge); transition: transform var(--gecis), box-shadow var(--gecis); }
.belge:hover { transform: translateY(-3px); box-shadow: var(--golge-b); color: var(--kirmizi); }
.belge img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: top; border-bottom: 1px solid var(--cizgi); }
.belge span { display: flex; align-items: center; gap: 8px; padding: 12px 16px; font-weight: 600; font-size: .92rem; }

.iletisim-izgara { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: start; }
.bilgi-liste { display: grid; gap: 14px; margin-bottom: 26px; }
.bilgi-liste li { display: flex; gap: 14px; align-items: flex-start; }
.bilgi-liste b { display: block; color: var(--koyu); font-size: .9rem; }
.bilgi-liste span:last-child { color: var(--metin-2); }
.bilgi-ikon { width: 42px; height: 42px; border-radius: 12px; background: var(--kirmizi-acik); color: var(--kirmizi); display: grid; place-items: center; flex: none; }
.bilgi-ikon .ikon { width: 20px; height: 20px; }
.bilgi-ikon.wa-zemin { background: #e6f9ee; color: var(--wa-koyu); }
.yan-kart { background: var(--zemin); border: 1px solid var(--cizgi); border-radius: var(--radius); padding: 22px; }
.yan-kart b { display: block; color: var(--koyu); margin-bottom: 6px; }
.yan-kart p { color: var(--metin-2); font-size: .95rem; }
.yan-kart .btn { margin: 4px 8px 4px 0; }
.harita iframe { display: block; width: 100%; height: 420px; border: 0; border-top: 1px solid var(--cizgi); }

.teklif-izgara { display: grid; grid-template-columns: 340px 1fr; gap: 36px; align-items: start; }
.teklif-yan { position: sticky; top: 100px; }
.adimlar { display: grid; gap: 14px; margin-bottom: 24px; }
.adimlar li { display: flex; gap: 14px; align-items: flex-start; }
.adimlar li > span { width: 34px; height: 34px; border-radius: 50%; background: var(--koyu); color: #fff; font-weight: 700; display: grid; place-items: center; flex: none; }
.adimlar b { display: block; color: var(--koyu); }
.adimlar small { color: var(--metin-2); font-size: .92rem; }

.hata-sayfa { padding: 40px 0; }
.hata-sayfa p { color: var(--metin-2); font-size: 1.05rem; }

/* ---------- Formlar ---------- */
.form-kart { background: #fff; border: 1px solid var(--cizgi); border-radius: var(--radius); box-shadow: var(--golge); padding: 32px; }
.form-baslik { margin-bottom: 22px; }
.form-baslik h2 { margin-bottom: 6px; }
.form-baslik p { color: var(--metin-2); margin: 0; }
.form fieldset { border: 0; padding: 0; margin: 0 0 26px; }
.form legend { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--koyu); font-size: 1.05rem; margin-bottom: 16px; padding: 0; width: 100%; }
.form legend span { width: 28px; height: 28px; border-radius: 50%; background: var(--koyu); color: #fff; font-size: .85rem; display: grid; place-items: center; flex: none; }
.form-izgara { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; margin-bottom: 16px; }
.olculer { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px 14px; margin-top: 6px; }
.olculer .alan { margin-bottom: 0; }
.olculer label { font-size: .85rem; }
.tarih-saat { display: grid; grid-template-columns: 1.35fr 1fr; gap: 10px; }
.alan { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-izgara .alan { margin-bottom: 0; }
.alan.tam { grid-column: 1 / -1; }
.alan label, .etiket-metin { font-weight: 600; font-size: .92rem; color: var(--koyu); }
.alan b, .etiket-metin b { color: var(--kirmizi); font-weight: 700; }
.alan-not { font-size: .85rem; color: var(--metin-2); margin: 10px 0 0; }
.alan input[type=text], .alan input[type=email], .alan input[type=tel], .alan input[type=number], .alan input[type=date], .alan input[type=time], .alan select, .alan textarea { width: 100%; padding: 12px 14px; border: 1.5px solid var(--cizgi); border-radius: var(--radius-k); font: inherit; color: var(--metin); background: #fff; transition: border-color var(--gecis), box-shadow var(--gecis); }
.alan textarea { resize: vertical; min-height: 84px; }
.alan input:focus, .alan select:focus, .alan textarea:focus { outline: none; border-color: var(--koyu-3); box-shadow: 0 0 0 4px rgba(43, 46, 52, .12); }
.alan.hatali input, .alan.hatali select, .alan.hatali textarea, .alan.hatali .segment span { border-color: var(--kirmizi); }
.alan.hatali label, .alan.hatali .etiket-metin { color: var(--kirmizi); }
.segment { display: flex; gap: 10px; flex-wrap: wrap; position: relative; }
.segment label { cursor: pointer; }
.segment input { position: absolute; opacity: 0; width: 0; height: 0; }
.segment span { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border: 1.5px solid var(--cizgi); border-radius: var(--radius-k); font-weight: 600; color: var(--koyu); background: #fff; transition: border-color var(--gecis), background var(--gecis), color var(--gecis); }
.segment-kucuk span { padding: 11px 22px; }
.segment span:hover { border-color: var(--metin-3); }
.segment input:checked + span { border-color: var(--kirmizi); background: var(--kirmizi-acik); color: var(--kirmizi); }
.segment input:focus-visible + span { box-shadow: 0 0 0 4px rgba(133, 11, 25, .15); }
.onay label { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; font-size: .9rem; color: var(--metin-2); cursor: pointer; }
.onay input { margin: 4px 0 0; width: 18px; height: 18px; accent-color: var(--kirmizi); flex: none; }
.form-alt { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.form-not { font-size: .88rem; color: var(--metin-2); }
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.uyari, .basari { display: flex; gap: 12px; padding: 16px 18px; border-radius: var(--radius-k); margin-bottom: 22px; font-size: .95rem; align-items: flex-start; }
.uyari { background: var(--kirmizi-acik); color: #6b1a22; border: 1px solid #ecc5ca; }
.uyari ul { list-style: disc; padding-left: 18px; margin-top: 6px; }
.basari { background: var(--yesil-acik); color: #14532d; border: 1px solid #bbf0cf; }
.basari .ikon { color: var(--yesil); width: 1.7em; height: 1.7em; }
.basari a { color: #14532d; font-weight: 700; text-decoration: underline; }

/* ---------- Footer ---------- */
.alt { background: var(--koyu); color: rgba(255, 255, 255, .78); padding-top: 64px; }
.alt-izgara { display: grid; grid-template-columns: 1.4fr .8fr 1.2fr; gap: 48px; padding-bottom: 48px; }
.alt h4 { color: #fff; margin-bottom: 16px; font-size: 1rem; letter-spacing: .02em; }
.alt-hakkinda p { margin: 18px 0 20px; font-size: .95rem; }
.alt-liste { display: grid; gap: 8px; }
.alt-liste a { color: rgba(255, 255, 255, .78); }
.alt-liste a:hover { color: #fff; }
.alt-iletisim { display: grid; gap: 12px; font-size: .95rem; }
.alt-iletisim li { display: flex; gap: 10px; align-items: flex-start; }
.alt-iletisim .ikon { color: #f28b95; margin-top: 3px; }
.alt-iletisim a { color: #fff; }
.alt-iletisim a:hover { color: #f28b95; }
.alt-cizgi { border-top: 1px solid rgba(255, 255, 255, .12); font-size: .85rem; }
.alt-cizgi-ic { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 18px 20px; }

/* ---------- WhatsApp yüzen düğme ---------- */
.wa-yuzen { position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 10px 24px rgba(37, 211, 102, .4); transition: transform var(--gecis), background var(--gecis); }
.wa-yuzen:hover { transform: scale(1.08); background: var(--wa-koyu); color: #fff; }
.wa-yuzen .ikon { width: 30px; height: 30px; }

/* ---------- Kaydırma animasyonu ---------- */
.js .goster { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .goster.gorunur { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .js .goster { opacity: 1; transform: none; transition: none; }
    /* Anasayfa lastik izi animasyonu, site sahibinin isteğiyle bu ayardan etkilenmez */
    html { scroll-behavior: auto; }
}

/* ---------- Duyarlı (responsive) ---------- */
@media (max-width: 1024px) {
    .logo-izgara { grid-template-columns: repeat(4, 1fr); }
    .deger-izgara { grid-template-columns: repeat(3, 1fr); }
    .teklif-izgara { grid-template-columns: 300px 1fr; gap: 24px; }
}
@media (max-width: 900px) {
    .hero-ic { grid-template-columns: 1fr; padding-top: 44px; padding-bottom: 36px; }
    .hero-gorsel { max-width: 520px; margin: 0 auto; }
    .tanitim-ic, .kartlar, .iki-sutun, .neden-izgara, .iletisim-izgara, .teklif-izgara, .alt-izgara { grid-template-columns: 1fr; }
    .kartlar { grid-template-columns: 1fr 1fr; }
    .teklif-yan { position: static; }
    .ust-bar-sag { display: none; }
    .menu-dugme { display: flex; }
    .menu { position: absolute; left: 0; right: 0; top: 100%; margin: 0; background: #fff; border-top: 1px solid var(--cizgi); box-shadow: var(--golge-b); display: none; padding: 10px 20px 20px; }
    .menu.acik { display: block; }
    .menu ul { flex-direction: column; align-items: stretch; gap: 2px; }
    .menu a { padding: 12px 14px; }
    .menu-cta { margin: 10px 0 0; }
    .menu-cta .btn { width: 100%; }
}
@media (max-width: 640px) {
    .bolum { padding: 56px 0; }
    .kartlar, .belge-izgara { grid-template-columns: 1fr; }
    .logo-izgara { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .logo-kutu { height: 80px; }
    .deger-izgara { grid-template-columns: 1fr 1fr; }
    .olculer { grid-template-columns: 1fr 1fr; }
    .form-izgara { grid-template-columns: 1fr; }
    .form-kart { padding: 22px 18px; }
    .ust-bar-ic { gap: 14px; font-size: .8rem; }
    .baslik-ic { min-height: 68px; gap: 12px; }
    .logo-amblem { width: 46px; height: 46px; }
    .logo-metin b { font-size: .82rem; }
    .logo-metin small { font-size: .46rem; letter-spacing: .12em; }
    .hero-butonlar .btn { width: 100%; }
    .cta-butonlar, .cta-butonlar .btn { width: 100%; }
    .harita iframe { height: 320px; }
    .wa-yuzen { width: 52px; height: 52px; right: 14px; bottom: 14px; }
}