/* ============================================================
   MES Danışmanlık — modern, temiz tema
   ============================================================ */
:root {
    --lacivert: #0d2c54;
    --lacivert-koyu: #08203f;
    --mavi: #1b6ca8;
    --mavi-acik: #2e8bc0;
    --altin: #f4a623;
    --altin-koyu: #d98c0a;
    --zemin: #f5f7fb;
    --kart: #ffffff;
    --metin: #1f2937;
    --metin-soft: #5b6472;
    --kenar: #e5e9f0;
    --golge: 0 10px 30px rgba(13, 44, 84, .08);
    --golge-lg: 0 20px 50px rgba(13, 44, 84, .14);
    --radius: 16px;
    --gecis: .25s ease;
    --kap: 1140px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    color: var(--metin);
    background: var(--zemin);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

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

.container { width: 100%; max-width: var(--kap); margin: 0 auto; padding: 0 24px; }

section { padding: 88px 0; }

h1, h2, h3, h4 { line-height: 1.2; font-weight: 800; color: var(--lacivert); }
h2.bolum-baslik { font-size: clamp(1.8rem, 3.5vw, 2.6rem); text-align: center; }
.bolum-ust { display: block; text-align: center; color: var(--mavi); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: .82rem; margin-bottom: 12px; }
.bolum-aciklama { text-align: center; max-width: 640px; margin: 16px auto 0; color: var(--metin-soft); font-size: 1.05rem; }

/* ---------- Butonlar ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 26px; border-radius: 999px; font-weight: 700; font-size: .98rem; cursor: pointer; border: 2px solid transparent; transition: var(--gecis); white-space: nowrap; }
.btn svg { width: 18px; height: 18px; }
.btn-altin { background: var(--altin); color: #2a1a00; }
.btn-altin:hover { background: var(--altin-koyu); transform: translateY(-2px); }
.btn-cizgi { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-cizgi:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn-mavi { background: var(--mavi); color: #fff; }
.btn-mavi:hover { background: var(--lacivert); transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--kenar); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo img { height: 60px; width: auto; display: block; }
.logo-yazi { font-weight: 800; font-size: 1.2rem; color: var(--lacivert); line-height: 1.1; }
.logo--light .logo-yazi { color: #fff; }
.footer-brand .logo img { height: 88px; }

/* ---------- Hero Slider ---------- */
.hero-slider { position: relative; overflow: hidden; background: var(--lacivert-koyu); }
.hero-slider .slayt { display: none; min-height: 460px; padding: 110px 0 120px; color: #fff; background: radial-gradient(1200px 600px at 80% -10%, var(--mavi-acik) 0%, transparent 50%), linear-gradient(135deg, var(--lacivert) 0%, var(--lacivert-koyu) 100%); }
.hero-slider .slayt.aktif { display: block; animation: slaytGir .7s ease; }
@keyframes slaytGir { from { opacity: 0; } to { opacity: 1; } }
.slayt-ic { position: relative; z-index: 2; max-width: 760px; }
.slayt-ic h1, .slayt-ic .slayt-h { color: #fff; font-size: clamp(2.1rem, 5vw, 3.4rem); margin-bottom: 20px; font-weight: 800; }
.slayt-ic p { font-size: 1.15rem; color: rgba(255,255,255,.85); max-width: 580px; margin-bottom: 34px; }
.slayt-noktalar { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; z-index: 5; }
.slayt-noktalar .nokta { width: 12px; height: 12px; border-radius: 50%; border: 0; background: rgba(255,255,255,.4); cursor: pointer; transition: var(--gecis); }
.slayt-noktalar .nokta.aktif { background: var(--altin); width: 30px; border-radius: 6px; }
.slayt-ok { position: absolute; top: 50%; transform: translateY(-50%); z-index: 5; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.25); color: #fff; width: 48px; height: 48px; border-radius: 50%; font-size: 1.8rem; line-height: 1; cursor: pointer; transition: var(--gecis); }
.slayt-ok:hover { background: rgba(255,255,255,.28); }
.slayt-ok.sol { left: 22px; }
.slayt-ok.sag { right: 22px; }

/* ---------- Özel sayfa içeriği ---------- */
.icerik-alani { max-width: 820px; margin: 0 auto; font-size: 1.05rem; color: var(--metin); }
.icerik-alani h2 { font-size: 1.7rem; margin: 28px 0 14px; }
.icerik-alani h3 { font-size: 1.3rem; margin: 22px 0 10px; }
.icerik-alani p { margin-bottom: 16px; color: var(--metin-soft); }
.icerik-alani ul, .icerik-alani ol { margin: 0 0 16px 22px; color: var(--metin-soft); }
.icerik-alani img { border-radius: 12px; margin: 16px 0; }
.icerik-alani a { color: var(--mavi); text-decoration: underline; }

/* ---------- Online Sınav ---------- */
.sinav-kapsa { max-width: 820px; margin: 0 auto; }
.sinav-bilgi { color: var(--metin-soft); margin-bottom: 24px; }
.devam-sinav-kutu { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; background: #fff7ed; border: 1px solid #fed7aa; border-radius: var(--radius); padding: 20px 24px; margin-bottom: 26px; }
.devam-sinav-kutu strong { color: var(--lacivert); }
.sinav-uyari { background: #fff7ed; border: 1px solid #fed7aa; color: #9a3412; padding: 18px 22px; border-radius: var(--radius); }
.sinav-uyari a { color: var(--mavi); font-weight: 600; }

.kategori-secim { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.kat-btn { display: flex; flex-direction: column; align-items: center; gap: 12px; background: #fff; border: 2px solid var(--kenar); border-radius: var(--radius); padding: 28px 18px; cursor: pointer; font: inherit; font-weight: 700; color: var(--lacivert); transition: var(--gecis); text-align: center; }
.kat-btn svg { width: 34px; height: 34px; color: var(--mavi); }
.kat-btn:hover { border-color: var(--mavi); transform: translateY(-4px); box-shadow: var(--golge); }
.kat-btn.secili { border-color: var(--mavi); background: #eff6ff; }
.kat-btn.pasif { opacity: .45; pointer-events: none; }

.alan-dal-secim { margin-top: 28px; background: #fff; border: 1px solid var(--kenar); border-radius: var(--radius); padding: 24px; }
.ad-satir { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.ad-satir label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: .92rem; }
.ad-satir select { padding: 12px 14px; border: 1.5px solid var(--kenar); border-radius: 10px; font: inherit; background: var(--zemin); }
.ad-satir select:focus { outline: none; border-color: var(--mavi); }

/* Sınav soruları */
.soru-kart { background: #fff; border: 1px solid var(--kenar); border-radius: var(--radius); padding: 24px; margin-bottom: 18px; }
.soru-baslik { font-weight: 700; color: var(--lacivert); font-size: 1.08rem; margin-bottom: 16px; display: flex; gap: 12px; align-items: flex-start; }
.soru-baslik .no { flex: 0 0 30px; height: 30px; display: grid; place-items: center; background: var(--mavi); color: #fff; border-radius: 50%; font-size: .9rem; }
.sik-liste { display: grid; gap: 10px; }
.sik { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border: 1.5px solid var(--kenar); border-radius: 10px; cursor: pointer; transition: var(--gecis); }
.sik:hover { border-color: var(--mavi); background: #f8fafc; }
.sik input { width: 18px; height: 18px; flex: 0 0 auto; }
.sik input:checked + span { font-weight: 600; color: var(--lacivert); }

/* Sonuç */
.sinav-sonuc-kart { background: #fff; border: 1px solid var(--kenar); border-radius: var(--radius); padding: 36px; text-align: center; box-shadow: var(--golge); margin-bottom: 26px; }
.sinav-skor { width: 130px; height: 130px; border-radius: 50%; margin: 0 auto 18px; display: grid; place-items: center; background: conic-gradient(var(--mavi) calc(var(--yuzde) * 1%), #e5e9f0 0); }
.skor-ic { width: 102px; height: 102px; border-radius: 50%; background: #fff; display: grid; place-items: center; line-height: 1; }
.skor-ic strong { font-size: 2.1rem; color: var(--lacivert); }
.skor-ic span { color: var(--metin-soft); font-size: .9rem; }
.sinav-sonuc-kart h2 { color: var(--lacivert); }
.sinav-sonuc-kart .hero-butonlar { justify-content: center; margin-top: 22px; }

.sinav-inceleme { display: grid; gap: 14px; }
.inceleme-kart { background: #fff; border: 1px solid var(--kenar); border-left: 4px solid; border-radius: 10px; padding: 18px 20px; }
.inceleme-kart.dogru { border-left-color: #22c55e; }
.inceleme-kart.yanlis { border-left-color: #ef4444; }
.inceleme-soru { font-weight: 600; color: var(--lacivert); margin-bottom: 10px; }
.inceleme-soru .no { color: var(--mavi); }
.inceleme-cevap { font-size: .95rem; color: var(--metin-soft); margin-top: 4px; }
.inceleme-cevap .etiket { font-weight: 600; }
.inceleme-cevap .iyi { color: #15803d; font-weight: 600; }
.inceleme-cevap .kotu { color: #b91c1c; font-weight: 600; }

@media (max-width: 640px) {
    .kategori-secim { grid-template-columns: 1fr; }
    .ad-satir { grid-template-columns: 1fr; }
}

/* ---------- Örnek Sorular (ana sayfa, kayan slider) ---------- */
.ornek-sorular-bolum { background: #fff; }
.ornek-slider { position: relative; display: flex; align-items: stretch; gap: 12px; margin-top: 50px; }
.ornek-pencere { overflow: hidden; flex: 1; }
.ornek-track { display: flex; transition: transform .6s ease; }
.ornek-slayt { flex: 0 0 50%; padding: 0 12px; box-sizing: border-box; }
.ornek-kart { background: var(--zemin); border: 1px solid var(--kenar); border-radius: var(--radius); padding: 28px; height: 100%; min-height: 180px; box-sizing: border-box; display: flex; flex-direction: column; }
.ornek-rozet { display: inline-block; align-self: flex-start; background: #eff6ff; color: var(--mavi); font-weight: 700; font-size: .78rem; padding: 5px 13px; border-radius: 999px; margin-bottom: 16px; }
.ornek-soru { font-weight: 700; color: var(--lacivert); font-size: 1.12rem; line-height: 1.55; }
.ornek-ok { flex: 0 0 auto; align-self: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--kenar); background: #fff; color: var(--mavi); font-size: 1.7rem; line-height: 1; cursor: pointer; transition: var(--gecis); }
.ornek-ok:hover { background: var(--mavi); color: #fff; border-color: var(--mavi); }

@media (max-width: 760px) { .ornek-slayt { flex: 0 0 100%; } }

.nav { display: flex; align-items: center; gap: 28px; }
.nav a { font-weight: 600; color: var(--metin); position: relative; transition: var(--gecis); }
.nav a:not(.nav-cta):hover, .nav a.aktif { color: var(--mavi); }
.nav a:not(.nav-cta)::after { content: ''; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0; background: var(--altin); transition: var(--gecis); }
.nav a:not(.nav-cta):hover::after, .nav a.aktif::after { width: 100%; }
.nav-cta { background: var(--altin); color: #2a1a00 !important; padding: 10px 20px; border-radius: 999px; }
.nav-cta:hover { background: var(--altin-koyu); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 3px; background: var(--lacivert); border-radius: 2px; transition: var(--gecis); }
.nav-toggle.acik span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.acik span:nth-child(2) { opacity: 0; }
.nav-toggle.acik span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; color: #fff; padding: 110px 0 120px; background: radial-gradient(1200px 600px at 80% -10%, var(--mavi-acik) 0%, transparent 50%), linear-gradient(135deg, var(--lacivert) 0%, var(--lacivert-koyu) 100%); overflow: hidden; }
.hero::after { content: ''; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px); background-size: 22px 22px; opacity: .5; }
.hero-inner { position: relative; z-index: 1; max-width: 760px; }
.hero .rozet { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); padding: 7px 16px; border-radius: 999px; font-size: .85rem; font-weight: 600; margin-bottom: 24px; }
.hero h1 { color: #fff; font-size: clamp(2.1rem, 5vw, 3.4rem); margin-bottom: 20px; }
.hero h1 .vurgu { color: var(--altin); }
.hero p { font-size: 1.15rem; color: rgba(255,255,255,.85); max-width: 580px; margin-bottom: 34px; }
.hero-butonlar { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- İstatistik şeridi ---------- */
.istatistik { background: var(--kart); margin-top: -56px; position: relative; z-index: 2; border-radius: var(--radius); box-shadow: var(--golge-lg); display: grid; grid-template-columns: repeat(4, 1fr); padding: 30px 10px; }
.istatistik .ist { text-align: center; padding: 10px; border-right: 1px solid var(--kenar); }
.istatistik .ist:last-child { border-right: 0; }
.istatistik .sayi { font-size: 2rem; font-weight: 800; color: var(--mavi); }
.istatistik .etiket { color: var(--metin-soft); font-size: .92rem; font-weight: 600; }

/* ---------- Hizmet kartları ---------- */
.kartlar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 50px; }
.kart { background: var(--kart); border: 1px solid var(--kenar); border-radius: var(--radius); padding: 34px 26px; transition: var(--gecis); }
.kart:hover { transform: translateY(-6px); box-shadow: var(--golge-lg); border-color: transparent; }
.kart .ikon { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 14px; background: linear-gradient(135deg, var(--mavi), var(--lacivert)); color: #fff; margin-bottom: 20px; }
.kart .ikon svg { width: 28px; height: 28px; }
.kart h3 { font-size: 1.25rem; margin-bottom: 10px; }
.kart p { color: var(--metin-soft); font-size: .98rem; }

/* ---------- Biz Kimiz / iki kolon ---------- */
.ikili { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.ikili .gorsel { border-radius: var(--radius); overflow: hidden; box-shadow: var(--golge-lg); aspect-ratio: 4/3; background: linear-gradient(135deg, var(--mavi), var(--lacivert)); display: grid; place-items: center; color: rgba(255,255,255,.92); position: relative; }
.ikili .gorsel .ic { text-align: center; padding: 30px; }
.ikili .gorsel .ic .buyuk { font-size: 3.4rem; font-weight: 800; color: var(--altin); }
.ikili h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 18px; }
.ikili p { color: var(--metin-soft); margin-bottom: 16px; }
.ikili.ters .gorsel { order: 2; }

.liste-tik { list-style: none; margin: 22px 0; display: grid; gap: 12px; }
.liste-tik li { display: flex; align-items: flex-start; gap: 12px; color: var(--metin); font-weight: 500; }
.liste-tik li::before { content: '✓'; flex: 0 0 24px; height: 24px; width: 24px; display: grid; place-items: center; background: rgba(27,108,168,.12); color: var(--mavi); border-radius: 50%; font-weight: 800; font-size: .8rem; margin-top: 2px; }

/* ---------- Özellik kutuları ---------- */
.ozellikler { background: #fff; }
.ozellik-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 50px; }
.ozellik { padding: 30px; border-radius: var(--radius); background: var(--zemin); transition: var(--gecis); }
.ozellik:hover { background: var(--lacivert); color: #fff; }
.ozellik:hover h3, .ozellik:hover p { color: #fff; }
.ozellik .no { font-size: 1.1rem; font-weight: 800; color: var(--altin); }
.ozellik h3 { font-size: 1.2rem; margin: 8px 0 8px; }
.ozellik p { color: var(--metin-soft); font-size: .96rem; }

/* ---------- Referanslar ---------- */
.ref-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 50px; }
.ref-kart { background: #fff; border: 1px solid var(--kenar); border-radius: 14px; min-height: 120px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; font-weight: 700; color: var(--metin-soft); transition: var(--gecis); text-align: center; padding: 18px; overflow: hidden; }
.ref-kart:hover { color: var(--mavi); box-shadow: var(--golge); transform: translateY(-4px); }
.ref-kart img { max-height: 80px; max-width: 100%; width: auto; object-fit: contain; }
.ref-kart .ref-ad { font-size: .88rem; font-weight: 600; color: var(--metin-soft); }

/* ---------- Referans slider (3'lü, otomatik) ---------- */
.ref-slider-bolum { background: #fff; }
.ref-slider { position: relative; display: flex; align-items: center; gap: 12px; margin-top: 50px; }
.ref-pencere { overflow: hidden; flex: 1; }
.ref-track { display: flex; transition: transform .6s ease; }
.ref-slide { flex: 0 0 33.3333%; padding: 0 12px; box-sizing: border-box; }
.ref-slide-ic { background: #fff; border: 1px solid var(--kenar); border-radius: 14px; height: 150px; display: flex; align-items: center; justify-content: center; padding: 22px; transition: var(--gecis); }
.ref-slide-ic:hover { box-shadow: var(--golge); }
.ref-slide-ic img { max-height: 100px; max-width: 100%; width: auto; object-fit: contain; }
.ref-slide-ad { font-weight: 700; color: var(--metin-soft); text-align: center; }
.ref-ok { flex: 0 0 auto; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--kenar); background: #fff; color: var(--mavi); font-size: 1.7rem; line-height: 1; cursor: pointer; transition: var(--gecis); }
.ref-ok:hover { background: var(--mavi); color: #fff; border-color: var(--mavi); }

@media (max-width: 980px) {
    .ref-slide { flex: 0 0 50%; }
}
@media (max-width: 640px) {
    .ref-slide { flex: 0 0 100%; }
}

.yorum-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 50px; }
.yorum { background: #fff; border: 1px solid var(--kenar); border-radius: var(--radius); padding: 30px; }
.yorum .yildiz { color: var(--altin); margin-bottom: 12px; }
.yorum p { color: var(--metin-soft); font-style: italic; margin-bottom: 18px; }
.yorum .kisi { font-weight: 700; color: var(--lacivert); }
.yorum .kisi span { display: block; font-weight: 500; color: var(--metin-soft); font-size: .9rem; }

/* ---------- CTA şerit ---------- */
.cta { background: linear-gradient(135deg, var(--mavi) 0%, var(--lacivert) 100%); color: #fff; border-radius: 22px; padding: 56px; text-align: center; }
.cta h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 14px; }
.cta p { color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto 28px; }
.cta .hero-butonlar { justify-content: center; }

/* ---------- İletişim ---------- */
.iletisim-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: start; }
.iletisim-bilgi { display: grid; gap: 18px; }
.bilgi-kart { display: flex; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--kenar); border-radius: 14px; padding: 22px; }
.bilgi-kart .ikon { flex: 0 0 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: rgba(27,108,168,.1); color: var(--mavi); }
.bilgi-kart .ikon svg { width: 22px; height: 22px; }
.bilgi-kart h4 { font-size: 1rem; margin-bottom: 2px; }
.bilgi-kart a, .bilgi-kart p { color: var(--metin-soft); }
.bilgi-kart a:hover { color: var(--mavi); }

.form { background: #fff; border: 1px solid var(--kenar); border-radius: var(--radius); padding: 34px; box-shadow: var(--golge); }
.form-satir { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.alan { margin-bottom: 18px; }
.alan label { display: block; font-weight: 600; margin-bottom: 7px; font-size: .92rem; }
.alan input, .alan textarea { width: 100%; padding: 13px 16px; border: 1.5px solid var(--kenar); border-radius: 10px; font: inherit; color: var(--metin); transition: var(--gecis); background: var(--zemin); }
.alan input:focus, .alan textarea:focus { outline: none; border-color: var(--mavi); background: #fff; box-shadow: 0 0 0 4px rgba(27,108,168,.1); }
.alan textarea { resize: vertical; min-height: 130px; }
.hp { position: absolute; left: -9999px; opacity: 0; }

.uyari { padding: 16px 20px; border-radius: 12px; margin-bottom: 24px; font-weight: 600; }
.uyari.basari { background: #e7f6ec; color: #1b7a43; border: 1px solid #b6e2c6; }
.uyari.hata { background: #fdecec; color: #b3261e; border: 1px solid #f5c2c0; }

/* ---------- Sayfa başlığı (alt sayfalar) ---------- */
.sayfa-bas { background: linear-gradient(135deg, var(--lacivert) 0%, var(--lacivert-koyu) 100%); color: #fff; padding: 70px 0; text-align: center; }
.sayfa-bas h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.8rem); }
.sayfa-bas .yol { color: rgba(255,255,255,.7); margin-top: 10px; font-size: .95rem; }
.sayfa-bas .yol a:hover { color: var(--altin); }

/* ---------- Footer ---------- */
.site-footer { background: var(--lacivert-koyu); color: rgba(255,255,255,.8); padding-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1.4fr; gap: 40px; padding-bottom: 48px; }
.footer-brand p { margin-top: 16px; max-width: 320px; }
.footer-anahtar { font-size: .82rem; color: rgba(255,255,255,.5); line-height: 1.7; }
.footer-col h4 { color: #fff; margin-bottom: 18px; font-size: 1.05rem; }
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a:hover { color: var(--altin); }
.footer-iletisim li { margin-bottom: 4px; }
.footer-ig { display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; color: #fff; font-weight: 600; }
.footer-ig:hover { color: var(--altin); }
.footer-alt { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; font-size: .9rem; text-align: center; }

/* ---------- Çerez bildirimi ---------- */
.cerez-bar { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60; background: var(--lacivert); color: #fff; border-radius: 14px; box-shadow: 0 15px 40px rgba(0,0,0,.25); padding: 18px 22px; display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; max-width: 1000px; margin: 0 auto; }
.cerez-bar p { margin: 0; font-size: .92rem; color: rgba(255,255,255,.9); flex: 1; min-width: 240px; }
.cerez-bar a { color: var(--altin); font-weight: 600; text-decoration: underline; }
.cerez-btn-grup { display: flex; gap: 10px; flex-shrink: 0; }
.cerez-btn-grup .btn { padding: 10px 20px; }
@media (max-width: 560px) { .cerez-bar { flex-direction: column; align-items: stretch; text-align: center; } .cerez-btn-grup { justify-content: center; } }

/* ---------- Yukarı çık ---------- */
.geri-ust { position: fixed; right: 22px; bottom: 22px; width: 46px; height: 46px; border-radius: 50%; background: var(--mavi); color: #fff; display: grid; place-items: center; font-size: 1.3rem; box-shadow: var(--golge); opacity: 0; pointer-events: none; transition: var(--gecis); z-index: 40; }
.geri-ust.gorunur { opacity: 1; pointer-events: auto; }
.geri-ust:hover { background: var(--lacivert); }

/* ---------- Animasyon ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.gor { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
    .kartlar { grid-template-columns: repeat(2, 1fr); }
    .istatistik { grid-template-columns: repeat(2, 1fr); }
    .istatistik .ist:nth-child(2) { border-right: 0; }
    .ozellik-grid, .yorum-grid { grid-template-columns: 1fr 1fr; }
    .ref-grid { grid-template-columns: repeat(3, 1fr); }
    .ikili { grid-template-columns: 1fr; gap: 32px; }
    .ikili.ters .gorsel { order: 0; }
    .iletisim-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
    section { padding: 60px 0; }
    .nav { position: fixed; inset: 76px 0 auto 0; background: #fff; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 0; border-bottom: 1px solid var(--kenar); box-shadow: var(--golge); transform: translateY(-130%); transition: transform .3s ease; }
    .nav.acik { transform: translateY(0); }
    .nav a { padding: 14px 24px; }
    .nav a:not(.nav-cta)::after { display: none; }
    .nav-cta { margin: 10px 24px; text-align: center; }
    .nav-toggle { display: flex; }
    .kartlar, .ozellik-grid, .yorum-grid, .ref-grid, .form-satir { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .cta { padding: 40px 24px; }
    .hero-butonlar { width: 100%; }
    .hero-butonlar .btn { flex: 1; justify-content: center; }
}