/* =====================================================================
   Teklifdesk — tanıtım sayfası  (v3 — panel diliyle, sade kurumsal)
   Panel arayüzüyle (panel.css) aynı tasarım sistemi: Inter + Space Grotesk,
   beyaz zemin, #F4F6FB bölüm dönüşümü, ince çizgili beyaz kartlar,
   pastel durum rozetleri. Amaç: ziyaretçi ürünün kendisini görsün.
   ===================================================================== */
:root {
    --mavi: #019789; --mavi-koyu: #01776C; --mavi-acik: #E6F4F2; --mavi-cizgi: #B9E2DC;
    --lacivert: #0E1E31; --lacivert-2: #14314B;
    --zemin: #F4F6FB; --kart: #FFFFFF; --cizgi: #E6EAF2;
    --metin: #111827; --metin-2: #5B6578; --metin-3: #8A94A6;
    --yesil: #16A34A; --yesil-acik: #ECFDF3;
    --turuncu: #D97706; --turuncu-acik: #FFF7E6;
    --wa: #25D366;
    --golge: 0 1px 2px rgba(16,24,40,.04), 0 10px 28px -14px rgba(16,24,40,.14);
    --golge-2: 0 12px 40px -16px rgba(16,24,40,.22);
    --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
    --ease: cubic-bezier(.2, .7, .2, 1);
    --fs-h1: clamp(2.15rem, 4.6vw, 3.3rem);
    --fs-h2: clamp(1.6rem, 3vw, 2.2rem);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--metin); background: var(--kart); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
h1, h2, h3 { font-family: var(--display); letter-spacing: -.01em; margin: 0; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--mavi); color: #fff; }
:focus-visible { outline: 2px solid var(--mavi); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--lacivert); color: #fff; padding: 10px 18px; border-radius: 0 0 10px 10px; font-weight: 600; transition: top .2s; }
.skip:focus { top: 0; }
.kap { width: min(1320px, 100% - 48px); margin-inline: auto; }
@media (max-width: 600px) { .kap { width: min(1320px, 100% - 32px); } }

/* ---------- butonlar (panel .btn ile aynı dil) ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 600; font-size: .94rem; padding: 11px 20px; border-radius: 10px; border: 1px solid transparent; white-space: nowrap; cursor: pointer; transition: background-color .18s, border-color .18s, color .18s, transform .18s var(--ease), box-shadow .18s; }
.btn:active { transform: translateY(1px); }
.btn-ana { background: var(--mavi); color: #fff; box-shadow: 0 6px 16px -8px rgba(1,151,137,.7); }
.btn-ana:hover { background: var(--mavi-koyu); }
.btn-sade { background: #fff; color: var(--metin); border-color: var(--cizgi); }
.btn-sade:hover { background: #F7F8FC; border-color: #D5DBE7; }
.btn-acik { background: var(--mavi-acik); color: var(--mavi-koyu); }
.btn-acik:hover { background: #DCEFEB; }
.btn-buyuk { padding: 14px 26px; font-size: 1rem; }

/* ---------- rozetler (panel durum rozetleriyle aynı) ---------- */
.rozet { display: inline-flex; align-items: center; gap: 6px; font-size: .76rem; font-weight: 600; letter-spacing: .01em; border-radius: 999px; padding: .34em .75em; }
.rozet i { font-size: .6rem; }
.rozet-gri { background: #E9EDF5; color: var(--metin-2); }
.rozet-mavi { background: var(--mavi-acik); color: var(--mavi-koyu); }
.rozet-yesil { background: var(--yesil-acik); color: #15803D; }
.rozet-sari { background: var(--turuncu-acik); color: #B45309; }

/* ---------- etiket / bölüm başları ---------- */
.etiket { display: inline-block; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mavi); font-weight: 700; margin-bottom: 12px; }
.bolum-bas { margin-bottom: clamp(28px, 4vw, 44px); max-width: 640px; }
.bolum-bas h2 { font-size: var(--fs-h2); line-height: 1.15; }
.bolum-bas h2 em { font-style: normal; color: var(--mavi); }
.bolum-bas p { color: var(--metin-2); margin-top: 10px; max-width: 58ch; }

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color .25s; }
.nav.golge { border-bottom-color: var(--cizgi); }
.nav-ic { height: 68px; display: flex; align-items: center; gap: 28px; }
.logo { display: flex; align-items: center; }
.logo-img { height: 34px; width: auto; display: block; }
.nav-linkler { display: flex; gap: 4px; margin-left: 6px; }
.nav-linkler a { padding: 8px 12px; border-radius: 9px; color: var(--metin-2); font-weight: 500; font-size: .93rem; transition: background .18s, color .18s; }
.nav-linkler a:hover { background: var(--zemin); color: var(--metin); }
.nav-btnler { margin-left: auto; display: flex; gap: 10px; }
.hamburger { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--cizgi); background: #fff; border-radius: 10px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; cursor: pointer; }
.hamburger span { width: 18px; height: 2px; background: var(--metin); border-radius: 2px; transition: transform .25s var(--ease), opacity .2s; }
.hamburger.acik span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.acik span:nth-child(2) { opacity: 0; }
.hamburger.acik span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* koyu üst menü varyantı (alt sayfalar) */
.nav-dolu { background: var(--lacivert); border-bottom-color: rgba(255,255,255,.08); }
.nav-dolu.golge { background: var(--lacivert); border-bottom-color: rgba(255,255,255,.12); }
.nav-dolu .nav-linkler a { color: rgba(255,255,255,.75); }
.nav-dolu .nav-linkler a:hover { background: rgba(255,255,255,.08); color: #fff; }
.nav-dolu .btn-sade { background: transparent; color: #fff; border-color: rgba(255,255,255,.3); }
.nav-dolu .btn-sade:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.45); }
.nav-dolu .hamburger { background: transparent; border-color: rgba(255,255,255,.3); }
.nav-dolu .hamburger span { background: #fff; }

/* ---------- hero ---------- */
.hero { padding: clamp(40px, 6vw, 76px) 0 clamp(48px, 7vw, 88px); overflow: hidden; }
.hero-ic { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(32px, 4.5vw, 64px); align-items: center; }
.hero h1 { font-size: var(--fs-h1); line-height: 1.12; margin-bottom: 16px; }
.hero h1 em { font-style: normal; color: var(--mavi); }
.hero-p { font-size: clamp(1rem, 1.3vw, 1.12rem); color: var(--metin-2); max-width: 50ch; margin-bottom: 26px; line-height: 1.7; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.guven { display: flex; gap: 8px 18px; flex-wrap: wrap; color: var(--metin-2); font-size: .87rem; }
.guven li { display: flex; align-items: center; gap: 6px; }
.guven i { color: var(--yesil); font-weight: 700; }
.hero-not { margin-top: 18px; display: inline-flex; align-items: center; gap: 8px; color: var(--metin-3); font-size: .84rem; }
.hero-not i { color: var(--mavi); }

/* --- panel kopyası: tarayıcı penceresi içinde gerçek arayüz --- */
.pencere { background: #fff; border: 1px solid var(--cizgi); border-radius: 14px; box-shadow: var(--golge-2); overflow: hidden; }
.pencere-bar { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--cizgi); background: #FAFBFE; }
.pencere-bar i { width: 10px; height: 10px; border-radius: 50%; background: #E3E7EF; }
.pencere-adres { flex: 1; max-width: 300px; margin-inline: auto; background: #fff; border: 1px solid var(--cizgi); border-radius: 999px; font-size: 10.5px; color: var(--metin-3); padding: 4px 12px; text-align: center; display: flex; align-items: center; justify-content: center; gap: 5px; }
.pencere-adres .bi-lock-fill { font-size: 9px; color: var(--yesil); }
.uygulama { display: grid; grid-template-columns: 148px 1fr; min-height: 360px; font-size: 11px; }
.u-sidebar { background: var(--lacivert); color: #fff; padding: 14px 10px; display: flex; flex-direction: column; gap: 10px; position: relative; overflow: hidden; }
.u-sidebar::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(300px 160px at -10% -10%, rgba(1,151,137,.35), transparent 60%); }
.u-sidebar > * { position: relative; z-index: 1; }
.u-marka { display: flex; align-items: center; gap: 7px; font-family: var(--display); font-weight: 700; font-size: 12px; padding: 2px 4px; }
.u-marka img { width: 20px; height: 20px; border-radius: 6px; background: #fff; padding: 2px; }
.u-yeni { background: var(--mavi); border-radius: 9px; padding: 8px; text-align: center; font-weight: 600; font-size: 10.5px; box-shadow: 0 8px 16px -8px rgba(1,151,137,.9); }
.u-menu { display: flex; flex-direction: column; gap: 2px; }
.u-menu span { display: flex; align-items: center; gap: 8px; padding: 7px 9px; border-radius: 8px; color: rgba(255,255,255,.72); font-size: 10.5px; font-weight: 500; }
.u-menu span i { width: 14px; text-align: center; opacity: .85; }
.u-menu span.aktif { background: rgba(255,255,255,.11); color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.u-menu span.aktif i { color: #5FD3C6; opacity: 1; }
.u-paket { margin-top: auto; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.09); border-radius: 9px; padding: 8px 9px; font-size: 8.5px; color: rgba(255,255,255,.6); line-height: 1.45; }
.u-paket b { display: inline-block; background: #F5B400; color: #3A2A00; font-size: 7.5px; font-weight: 800; letter-spacing: .08em; border-radius: 5px; padding: 2px 6px; margin-bottom: 5px; }
.u-icerik { background: var(--zemin); padding: 14px 16px; min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.u-ustbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.u-ustbar h4 { margin: 0; font-family: var(--display); font-size: 14px; font-weight: 600; color: var(--metin); }
.u-ustbar .u-btn { background: var(--mavi); color: #fff; border-radius: 8px; padding: 6px 11px; font-weight: 600; font-size: 10px; }
.u-ozet { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.u-ozet-kart { background: #fff; border: 1px solid var(--cizgi); border-radius: 10px; padding: 9px 11px; }
.u-ozet-kart small { display: block; color: var(--metin-3); font-size: 8.5px; text-transform: uppercase; letter-spacing: .07em; font-weight: 600; margin-bottom: 3px; }
.u-ozet-kart b { font-size: 13px; font-variant-numeric: tabular-nums; }
.u-tablo { background: #fff; border: 1px solid var(--cizgi); border-radius: 10px; overflow: hidden; flex: 1; }
.u-tr { display: grid; grid-template-columns: 1.5fr 1fr 74px; gap: 8px; align-items: center; padding: 9px 12px; border-top: 1px solid var(--cizgi); font-size: 10.5px; }
.u-tr:first-child { border-top: 0; background: #FAFBFE; color: var(--metin-3); font-size: 8.5px; text-transform: uppercase; letter-spacing: .07em; font-weight: 600; }
.u-tr > span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.u-tr small { display: block; color: var(--metin-3); font-size: 8.5px; }
.u-tr b { font-variant-numeric: tabular-nums; font-weight: 600; }
.u-tr .rozet { font-size: 8px; padding: .3em .65em; justify-self: start; }
.u-tr .rozet i { font-size: .55rem; }

/* ---------- sayılar (gri şerit, sade) ---------- */
.sayilar { background: var(--zemin); border-block: 1px solid var(--cizgi); padding: clamp(28px, 4vw, 44px) 0; }
.sayilar-ic { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.sayi { display: flex; flex-direction: column; gap: 2px; padding-left: 18px; border-left: 1px solid var(--cizgi); }
.sayi:first-child { border-left: 0; padding-left: 0; }
.sayi b { font-family: var(--display); font-size: clamp(1.5rem, 2.6vw, 2.1rem); line-height: 1.15; letter-spacing: -.01em; color: var(--metin); }
.sayi span { color: var(--metin-2); font-size: .86rem; }

/* ---------- nasıl çalışır (beyaz, yatay 4 adım) ---------- */
.adimlar { background: var(--kart); padding: clamp(64px, 9vw, 110px) 0; }
.adim-liste { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(18px, 2.5vw, 28px); }
.adim { position: relative; }
.adim-no { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 11px; background: var(--mavi-acik); color: var(--mavi-koyu); font-family: var(--display); font-weight: 700; font-size: 1rem; margin-bottom: 14px; }
.adim h3 { font-size: 1.06rem; font-weight: 600; margin-bottom: 6px; }
.adim p { color: var(--metin-2); font-size: .91rem; line-height: 1.6; }
.adim:not(:last-child)::after { content: ""; position: absolute; left: 52px; right: 10px; top: 20px; height: 1px; background-image: linear-gradient(90deg, var(--cizgi) 55%, transparent 55%); background-size: 8px 1px; }
.adim-alt { margin-top: clamp(28px, 4vw, 40px); display: flex; align-items: center; gap: 14px; flex-wrap: wrap; color: var(--metin-2); font-size: .92rem; }

/* ---------- özellikler (gri zemin, panel kartları) ---------- */
.ozellikler { background: var(--zemin); border-block: 1px solid var(--cizgi); padding: clamp(64px, 9vw, 110px) 0; }
.oz-izgara { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.oz-kart { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 14px; padding: 22px; display: flex; flex-direction: column; gap: 8px; transition: border-color .2s, box-shadow .2s, transform .25s var(--ease); }
.oz-kart:hover { border-color: #D5DBE7; box-shadow: var(--golge); transform: translateY(-2px); }
.oz-ikon { width: 40px; height: 40px; border-radius: 11px; background: var(--mavi-acik); color: var(--mavi-koyu); display: grid; place-items: center; font-size: 1.15rem; margin-bottom: 6px; }
.oz-kart h3 { font-size: 1.04rem; font-weight: 600; }
.oz-kart p { color: var(--metin-2); font-size: .91rem; line-height: 1.6; }
.oz-kart p a { color: var(--mavi-koyu); font-weight: 600; }
.oz-kart p a:hover { text-decoration: underline; text-underline-offset: 3px; }
.oz-mini { margin-top: auto; padding-top: 12px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.oz-mini .renk-nokta { width: 14px; height: 14px; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--cizgi); }

/* ---------- canlı önizleme (beyaz, form → belge) ---------- */
.onizleme { background: var(--kart); padding: clamp(64px, 9vw, 110px) 0; overflow: hidden; }
.onizleme-ic { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(32px, 4.5vw, 64px); align-items: center; }
.onizleme-metin h2, .mobil-metin h2 { font-size: var(--fs-h2); line-height: 1.15; margin-bottom: 14px; }
.onizleme-metin > p { color: var(--metin-2); max-width: 48ch; margin-bottom: 20px; }
.onizleme-madde { display: grid; gap: 10px; color: var(--metin-2); font-size: .93rem; margin-bottom: 24px; }
.onizleme-madde li { display: flex; gap: 10px; align-items: baseline; }
.onizleme-madde i { color: var(--mavi); }
.studyo { display: grid; grid-template-columns: 1fr 1.05fr; gap: 14px; align-items: stretch; position: relative; }
.studyo-baslik { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1.05fr; gap: 14px; font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; color: var(--metin-3); font-weight: 600; }
.mini-form { background: var(--zemin); border: 1px solid var(--cizgi); border-radius: 12px; padding: 14px; font-size: 11px; }
.mf-etiket { font-size: 8px; text-transform: uppercase; letter-spacing: .08em; color: var(--metin-2); font-weight: 700; margin: 8px 0 3px; }
.mf-etiket:first-child { margin-top: 0; }
.mf-alan { height: 24px; border: 1px solid var(--cizgi); border-radius: 7px; background: #fff; padding: 0 8px; font-size: 10px; line-height: 23px; color: var(--metin); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mf-alan.dolu { border-color: var(--mavi-cizgi); box-shadow: 0 0 0 3px rgba(1,151,137,.07); }
.mf-satir { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mf-kalem { display: flex; justify-content: space-between; gap: 6px; font-size: 10px; padding: 6px 2px; border-bottom: 1px dashed var(--cizgi); }
.mf-kalem span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mf-kalem b { font-variant-numeric: tabular-nums; }
.mf-ekle { color: var(--mavi-koyu); font-weight: 700; font-size: 10px; margin-top: 8px; }

/* A4 teklif belgesi (önizleme çıktısı) */
.belge { position: relative; background: #fff; border: 1px solid var(--cizgi); border-radius: 12px; box-shadow: var(--golge); padding: 18px; font-size: 11px; }
.belge-ust { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; }
.belge-firma { display: flex; align-items: center; gap: 7px; }
.belge-logo { width: 24px; height: 24px; border-radius: 7px; background: var(--mavi); color: #fff; display: grid; place-items: center; font-size: 12px; }
.belge-firma b { font-size: 10.5px; }
.belge-firma small { display: block; color: var(--metin-3); font-size: 8px; }
.belge-tip { text-align: right; }
.belge-tip b { font-family: var(--display); font-size: 15px; letter-spacing: .1em; color: var(--mavi); font-weight: 700; }
.belge-tip span { display: block; color: var(--metin-3); font-size: 8.5px; margin-top: 1px; }
.belge-cizgi { height: 2px; background: var(--mavi); border-radius: 2px; margin: 8px 0 10px; }
.belge-satirlar { color: var(--metin-2); font-size: 9.5px; display: grid; gap: 2px; margin-bottom: 10px; }
.belge-satirlar b { color: var(--metin); }
.belge-tablo { border: 1px solid var(--cizgi); border-radius: 8px; overflow: hidden; margin-bottom: 10px; }
.bt-bas, .bt-satir { display: grid; grid-template-columns: 1fr 70px; gap: 8px; padding: 6px 10px; }
.bt-bas { background: #FAFBFE; color: var(--metin-3); font-size: 7.5px; letter-spacing: .09em; text-transform: uppercase; font-weight: 700; border-bottom: 1px solid var(--cizgi); }
.bt-satir { border-top: 1px solid var(--cizgi); font-size: 9.5px; }
.bt-satir:first-of-type { border-top: 0; }
.bt-satir b { font-variant-numeric: tabular-nums; text-align: right; font-weight: 600; }
.bt-satir span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.belge-toplam { display: flex; justify-content: space-between; align-items: center; background: var(--mavi); color: #fff; border-radius: 8px; padding: 8px 11px; font-size: 8.5px; letter-spacing: .08em; font-weight: 700; }
.belge-toplam b { font-size: 12px; letter-spacing: 0; font-variant-numeric: tabular-nums; }
.belge-imza { display: flex; justify-content: space-between; margin-top: 12px; color: var(--metin-3); font-size: 8px; letter-spacing: .06em; text-transform: uppercase; }
.belge-imza i { display: block; width: 84px; height: 1px; background: var(--cizgi); margin-top: 18px; font-style: normal; }

/* ---------- mobil (gri zemin) ---------- */
.mobil { background: var(--zemin); border-block: 1px solid var(--cizgi); padding: clamp(64px, 9vw, 110px) 0; overflow: hidden; }
.mobil-ic { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.mobil-metin p { color: var(--metin-2); max-width: 48ch; margin-bottom: 24px; }
.telefon { width: 270px; max-width: 100%; margin-inline: auto; background: var(--lacivert); border-radius: 34px; padding: 9px; box-shadow: var(--golge-2); }
.telefon-ekran { background: var(--zemin); border-radius: 26px; padding: 13px 13px 15px; min-height: 470px; font-size: 11px; position: relative; overflow: hidden; color: var(--metin); }
.tel-ust { display: flex; justify-content: space-between; align-items: center; background: var(--lacivert); color: #fff; margin: -13px -13px 13px; padding: 14px 15px 11px; font-family: var(--display); font-weight: 600; font-size: 12.5px; }
.tel-ust i:first-child { color: #5FD3C6; margin-right: 2px; }
.tel-baslik { font-family: var(--display); font-weight: 600; font-size: 15px; margin-bottom: 5px; }
.tel-cta { position: absolute; left: 13px; right: 13px; bottom: 15px; background: var(--mavi); color: #fff; border-radius: 10px; padding: 12px; text-align: center; font-weight: 600; font-size: 11.5px; box-shadow: 0 10px 20px -9px rgba(1,151,137,.8); }

/* ---------- sss ---------- */
.sss { background: var(--kart); padding: clamp(64px, 9vw, 110px) 0; }
.sss-ic { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
.sss-ic .bolum-bas { margin-bottom: 0; }
.sss-liste details { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 12px; margin-bottom: 10px; transition: border-color .2s; }
.sss-liste details:hover, .sss-liste details[open] { border-color: #D5DBE7; }
.sss-liste summary { list-style: none; cursor: pointer; padding: 16px 18px; font-weight: 600; font-size: .98rem; display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.sss-liste summary::-webkit-details-marker { display: none; }
.sss-liste summary i { color: var(--mavi); transition: transform .3s var(--ease); flex-shrink: 0; }
.sss-liste details.acik summary i, .sss-liste details[open] summary i { transform: rotate(45deg); }
.sss-govde { overflow: hidden; }
.sss-cevap { padding: 0 18px 18px; color: var(--metin-2); line-height: 1.7; font-size: .94rem; max-width: 62ch; }

/* ---------- son cta (panel sidebar diliyle lacivert kart) ---------- */
.cta-son { background: var(--kart); padding: clamp(40px, 6vw, 80px) 0 clamp(64px, 9vw, 100px); }
.cta-kart { position: relative; background: var(--lacivert); color: #fff; border-radius: 18px; padding: clamp(36px, 5vw, 60px); overflow: hidden; display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: center; box-shadow: var(--golge-2); }
.cta-kart::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(560px 300px at -5% -20%, rgba(1,151,137,.4), transparent 60%); }
.cta-kart > * { position: relative; z-index: 1; }
.cta-son h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); line-height: 1.12; margin-bottom: 12px; }
.cta-son p { color: rgba(255,255,255,.72); font-size: 1.02rem; max-width: 50ch; }
.cta-son-sag { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; justify-self: end; }
.cta-son-sag .btn-sade { background: #fff; border-color: #fff; }
.alan-adi { font-family: var(--display); font-size: 1.05rem; font-weight: 600; color: rgba(255,255,255,.8); }

/* ---------- footer (açık, kurumsal) ---------- */
.altbilgi { background: var(--kart); border-top: 1px solid var(--cizgi); color: var(--metin-2); padding: 34px 0; }
.altbilgi-ic { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.altbilgi-marka { max-width: 400px; }
.altbilgi-marka .logo-img { height: 30px; }
.altbilgi-aciklama { color: var(--metin-3); font-size: .84rem; line-height: 1.6; margin: 10px 0 0; }
.altbilgi-linkler { display: flex; gap: 6px 18px; flex-wrap: wrap; font-size: .88rem; }
.altbilgi-linkler a:hover { color: var(--metin); }
.telif { margin-left: auto; font-size: .84rem; color: var(--metin-3); }
.telif a { color: var(--metin-2); text-decoration: underline; text-underline-offset: 3px; }
.telif a:hover { color: var(--metin); }

/* ---------- reveal (kısa ve sakin) ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .55s var(--ease), transform .55s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal:nth-child(2) { transition-delay: .06s; } .reveal:nth-child(3) { transition-delay: .12s; } .reveal:nth-child(4) { transition-delay: .18s; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .001s !important; animation-iteration-count: 1 !important; transition-duration: .001s !important; }
    .reveal { opacity: 1; transform: none; }
}

/* ---------- duyarlılık ---------- */
@media (max-width: 1080px) {
    .nav-linkler { display: none; }
    .nav-btnler { display: none; }
    .hamburger { display: flex; }
    .nav.acik .nav-linkler, .nav.acik .nav-btnler { display: flex; }
    .nav.acik .nav-ic { flex-wrap: wrap; height: auto; padding: 12px 0 16px; }
    .nav.acik .nav-linkler { order: 3; width: 100%; flex-direction: column; gap: 2px; margin: 0; }
    .nav.acik .nav-linkler a { padding: 12px 10px; font-size: 1.02rem; }
    .nav.acik .nav-btnler { order: 4; width: 100%; }
    .nav.acik .nav-btnler .btn { flex: 1; }
    .hero-ic { grid-template-columns: 1fr; }
    .hero-gorsel { max-width: 640px; margin: 8px auto 0; width: 100%; }
    .adim-liste { grid-template-columns: 1fr 1fr; gap: 24px; }
    .adim:not(:last-child)::after { display: none; }
    .oz-izgara { grid-template-columns: 1fr 1fr; }
    .onizleme-ic { grid-template-columns: 1fr; }
    .sss-ic { grid-template-columns: 1fr; }
    .mobil-ic { grid-template-columns: 1fr; }
    .cta-kart { grid-template-columns: 1fr; }
    .cta-son-sag { justify-self: start; }
}
@media (max-width: 720px) {
    .nav-ic { height: 62px; }
    .hero { padding-top: 28px; }
    .uygulama { grid-template-columns: 1fr; min-height: 0; }
    .u-sidebar { flex-direction: row; align-items: center; padding: 10px 12px; gap: 8px; }
    .u-menu, .u-paket { display: none; }
    .u-yeni { margin-left: auto; padding: 6px 10px; }
    .u-ozet { grid-template-columns: repeat(3, 1fr); }
    .u-tr { grid-template-columns: 1.4fr 74px; }
    .u-tr > b { display: none; }
    .sayilar-ic { grid-template-columns: 1fr 1fr; gap: 16px; }
    .sayi:nth-child(odd) { border-left: 0; padding-left: 0; }
    .adim-liste { grid-template-columns: 1fr; }
    .oz-izgara { grid-template-columns: 1fr; }
    .studyo { grid-template-columns: 1fr; }
    .studyo-baslik { display: none; }
    .telefon { width: 250px; }
    .altbilgi-ic { flex-direction: column; align-items: flex-start; gap: 14px; }
    .telif { margin-left: 0; }
    .btn-buyuk { width: 100%; }
    .hero-cta { flex-direction: column; }
    .logo-img { height: 30px; }
}