/* Tanıtım sitesi. Renk değişkenleri uygulama.css'ten gelir. */
body.site { background: var(--yuzey); }
.site-kap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.site-kap.dar { max-width: 760px; }
.ortala { text-align: center; }
.icerige-atla { position: absolute; left: -999px; top: 8px; background: var(--vurgu); color: #fff; padding: 8px 12px; border-radius: 8px; z-index: 50; }
.icerige-atla:focus { left: 8px; }

/* Üst menü */
.site-ust { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--yuzey) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--cizgi); }
.site-ust-ic { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 16px; }
.site-menu { display: flex; align-items: center; gap: 22px; }
.site-menu a { color: var(--metin); text-decoration: none; font-weight: 500; }
.site-menu a:hover, .site-menu a[aria-current="page"] { color: var(--vurgu); }
.site-menu a.dugme { color: #fff; }
.site .menu-dugmesi { display: none; }

/* Kahraman */
.kahraman { padding: 72px 0 56px; background: radial-gradient(1200px 400px at 80% -10%, var(--vurgu-acik), transparent 70%); }
.kahraman-ic { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.ust-etiket { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--vurgu-koyu); background: var(--vurgu-acik); padding: 4px 10px; border-radius: 99px; margin: 0 0 16px; }
.kahraman h1 { font-size: clamp(32px, 4.4vw, 50px); line-height: 1.1; letter-spacing: -.02em; margin: 0 0 18px; }
.vurgu-metin { color: var(--vurgu); }
.kahraman-alt { font-size: 18px; color: var(--metin-soluk); max-width: 56ch; }
.kahraman-eylem { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 20px; }
.dugme-buyuk { padding: 14px 22px; font-size: 16px; }
.kahraman-guvence { display: flex; flex-wrap: wrap; gap: 8px 20px; list-style: none; padding: 0; margin: 0; color: var(--metin-soluk); font-size: 14px; }
.kahraman-guvence li::before { content: "✓ "; color: var(--vurgu); font-weight: 700; }

/* Telefon görseli (tamamen CSS) */
.telefon { background: #0b141a; border-radius: 28px; padding: 10px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .35); border: 1px solid #1f2c33; max-width: 380px; justify-self: center; width: 100%; }
.telefon-ust { display: flex; gap: 10px; align-items: center; background: #1f2c33; color: #e9edef; padding: 12px 14px; border-radius: 20px 20px 6px 6px; }
.telefon-ust small { display: block; color: #8696a0; font-size: 12px; }
.telefon-avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--vurgu); color: #fff; display: grid; place-items: center; font-weight: 700; }
.telefon-akis { display: flex; flex-direction: column; gap: 8px; padding: 14px 8px 8px; }
.balon { max-width: 85%; padding: 8px 11px; border-radius: 10px; font-size: 14px; line-height: 1.4; color: #e9edef; }
.balon small { display: block; margin-top: 6px; color: #8696a0; font-size: 12px; }
.balon-giden { align-self: flex-end; background: #005c4b; border-top-right-radius: 2px; }
.balon-gelen { align-self: flex-start; background: #202c33; border-top-left-radius: 2px; }

/* Bölümler */
.bolum { padding: 72px 0; }
.bolum.ust-bosluksuz { padding-top: 0; }
.bolum-koyu { background: var(--zemin); }
.sayfa-basi { padding: 64px 0 40px; }
.bolum-baslik { font-size: clamp(26px, 3vw, 36px); letter-spacing: -.01em; margin: 0 0 10px; }
.bolum-alt { color: var(--metin-soluk); font-size: 17px; margin: 0 auto 32px; max-width: 60ch; }
.ortala .bolum-alt { margin-left: auto; margin-right: auto; }
.kategori-baslik { font-size: 18px; margin: 32px 0 12px; color: var(--vurgu-koyu); }

.adim-izgara { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; list-style: none; padding: 0; margin: 0; }
.adim-izgara li { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 14px; padding: 22px; }
.adim-izgara h3 { margin: 12px 0 8px; font-size: 20px; }
.adim-izgara p { margin: 0; color: var(--metin-soluk); }
.adim-no { width: 34px; height: 34px; border-radius: 10px; background: var(--vurgu-acik); color: var(--vurgu-koyu); display: grid; place-items: center; font-weight: 700; }

.ozellik-izgara { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.ozellik-izgara .bolum-alt { margin-left: 0; }
.ozellik-liste { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.ozellik-liste li { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 12px; padding: 16px 18px; color: var(--metin-soluk); }
.bolum:not(.bolum-koyu) .ozellik-liste li { background: var(--zemin); }
.ozellik-liste strong { color: var(--metin); }

/* Fiyat */
.fiyat-ozet { display: grid; grid-template-columns: 1fr 340px; gap: 40px; align-items: center; }
.fiyat-ozet .bolum-alt { margin-left: 0; }
.fiyat-kutu, .fiyat-karti { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 16px; padding: 28px; }
.fiyat { display: flex; align-items: baseline; gap: 6px; margin: 8px 0 20px; }
.fiyat-tutar { font-size: 40px; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.fiyat-donem { color: var(--metin-soluk); }
.fiyat-izgara { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; align-items: start; }
.fiyat-karti h2 { margin: 0; font-size: 22px; }
.fiyat-karti h3 { font-size: 16px; margin: 24px 0 8px; }
.fiyat-karti.vurgulu { border: 2px solid var(--vurgu); box-shadow: 0 20px 40px -24px color-mix(in srgb, var(--vurgu) 60%, transparent); }
.tik-liste, .nokta-liste { padding: 0; margin: 0 0 24px; list-style: none; display: grid; gap: 10px; }
.tik-liste li::before { content: "✓"; color: var(--vurgu); font-weight: 700; margin-right: 10px; }
.nokta-liste li { padding-left: 16px; position: relative; color: var(--metin-soluk); }
.nokta-liste li::before { content: ""; position: absolute; left: 0; top: .65em; width: 6px; height: 6px; border-radius: 50%; background: var(--vurgu); }

/* SSS */
.sss-liste { display: grid; gap: 10px; margin-bottom: 20px; }
.sss { border: 1px solid var(--cizgi); border-radius: 12px; background: var(--yuzey); }
.sss summary { cursor: pointer; padding: 16px 18px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after { content: "+"; color: var(--vurgu); font-size: 20px; line-height: 1; }
.sss[open] summary::after { content: "–"; }
.sss p { margin: 0; padding: 0 18px 18px; color: var(--metin-soluk); }

/* Blog */
.yazi-izgara { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.yazi-karti { border: 1px solid var(--cizgi); border-radius: 14px; padding: 22px; background: var(--yuzey); display: flex; flex-direction: column; gap: 8px; }
.yazi-karti h2 { font-size: 19px; margin: 0; line-height: 1.3; }
.yazi-karti h2 a { color: var(--metin); text-decoration: none; }
.yazi-karti p { color: var(--metin-soluk); margin: 0; flex: 1; }
.devami { font-weight: 600; text-decoration: none; }
.makale { font-size: 17px; line-height: 1.7; }
.makale h1 { font-size: clamp(28px, 3.4vw, 38px); line-height: 1.2; margin: 8px 0 12px; }
.makale h2 { margin-top: 36px; font-size: 22px; }
.makale-ozet { font-size: 19px; color: var(--metin-soluk); }
.makale-cagri { margin: 40px 0; padding: 22px; border-radius: 14px; background: var(--vurgu-acik); }
.makale-cagri p { margin: 6px 0 14px; }

/* Çağrı */
.cagri { background: linear-gradient(135deg, var(--vurgu-acik), transparent); }

/* İletişim bal küpü: insanlara görünmez */
.bal-kupu { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Alt bilgi */
.site-alt { border-top: 1px solid var(--cizgi); background: var(--zemin); padding: 48px 0 24px; }
.site-alt-ic { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
.site-alt nav { display: flex; flex-direction: column; gap: 8px; }
.site-alt nav a { color: var(--metin-soluk); text-decoration: none; }
.site-alt nav a:hover { color: var(--vurgu); }
.site-alt-dip { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--cizgi); font-size: 13px; }

@media (max-width: 900px) {
    .kahraman-ic, .ozellik-izgara, .fiyat-ozet, .fiyat-izgara { grid-template-columns: 1fr; }
    .adim-izgara, .yazi-izgara { grid-template-columns: 1fr 1fr; }
    .site-alt-ic { grid-template-columns: 1fr 1fr; }
    .kahraman { padding-top: 48px; }
}
@media (max-width: 720px) {
    .site .menu-dugmesi { display: inline-block; }
    .site-menu { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--yuzey); border-bottom: 1px solid var(--cizgi); padding: 8px 20px 16px; }
    .site-menu.acik { display: flex; }
    .site-menu a { padding: 12px 0; border-bottom: 1px solid var(--cizgi); }
    .site-menu a.dugme { margin-top: 12px; border: 0; }
    .adim-izgara, .yazi-izgara, .site-alt-ic { grid-template-columns: 1fr; }
    .bolum { padding: 52px 0; }
    .site-kap { padding: 0 16px; }
}

/* ---- Görsel katman ---- */
.ikon { display: inline-block; vertical-align: -0.2em; flex-shrink: 0; }
.dugme .ikon { margin-left: 6px; }
.dugme-beyaz { background: #fff; color: var(--vurgu-koyu); border-color: #fff; }
.dugme-beyaz:hover { background: #f0fdfa; color: var(--vurgu-koyu); border-color: #f0fdfa; }
.bolum-etiket { color: var(--vurgu); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 8px; }
.ust-etiket .ikon { color: var(--vurgu); }

/* Kahraman arka planı */
.kahraman { position: relative; overflow: hidden; background: none; }
.kahraman-arka { position: absolute; inset: 0; pointer-events: none; }
.leke { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .45; }
.leke-1 { width: 520px; height: 520px; background: #5eead4; top: -220px; right: -120px; }
.leke-2 { width: 380px; height: 380px; background: #a5b4fc; bottom: -220px; left: -140px; opacity: .3; }
.izgara-desen { position: absolute; inset: 0; background-image: linear-gradient(var(--cizgi) 1px, transparent 1px), linear-gradient(90deg, var(--cizgi) 1px, transparent 1px); background-size: 44px 44px; mask-image: radial-gradient(ellipse at 70% 30%, #000 10%, transparent 65%); opacity: .5; }
.kahraman-ic { position: relative; }
.kahraman-guvence li::before { content: none; }
.kahraman-guvence .ikon { color: var(--vurgu); margin-right: 4px; }

/* Telefon sahnesi ve yüzen kartlar */
.sahne { position: relative; justify-self: center; width: 100%; max-width: 420px; padding: 24px 0; }
.telefon { margin: 0 auto; }
.telefon-ust .logo-isaret { border-radius: 50%; }
.yuzen { position: absolute; display: flex; align-items: center; gap: 10px; background: var(--yuzey); color: var(--metin); border: 1px solid var(--cizgi); border-radius: 14px; padding: 10px 14px; box-shadow: 0 18px 40px -18px rgba(15, 23, 42, .35); font-size: 13px; animation: suzul 6s ease-in-out infinite; }
.yuzen small { display: block; color: var(--metin-soluk); }
.yuzen-1 { top: -18px; left: -64px; }
.yuzen-2 { bottom: 70px; right: -40px; animation-delay: -2s; }
.yuzen-3 { bottom: -6px; left: -24px; animation-delay: -4s; }
.yuzen-ikon { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; }
.yuzen-ikon.mavi { background: #dbeafe; color: #1d4ed8; }
.yuzen-ikon.yesil { background: #dcfce7; color: #15803d; }
.yuzen-ikon.mor { background: #ede9fe; color: #6d28d9; }
@keyframes suzul { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (prefers-reduced-motion: reduce) { .yuzen { animation: none; } }

/* Bilgi şeridi */
.bilgi-seridi { border-top: 1px solid var(--cizgi); border-bottom: 1px solid var(--cizgi); background: var(--zemin); }
.bilgi-izgara { display: grid; grid-template-columns: repeat(4, 1fr); }
.bilgi-izgara div { padding: 26px 20px; display: flex; flex-direction: column; gap: 4px; border-left: 1px solid var(--cizgi); }
.bilgi-izgara div:first-child { border-left: 0; }
.bilgi-izgara strong { font-size: 28px; letter-spacing: -.02em; color: var(--vurgu-koyu); font-variant-numeric: tabular-nums; }
.bilgi-izgara span { color: var(--metin-soluk); font-size: 14px; }

/* Adım akışı */
.adim-akisi { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
.adim-akisi::before { content: ""; position: absolute; top: 34px; left: 12%; right: 12%; border-top: 2px dashed color-mix(in srgb, var(--vurgu) 45%, transparent); }
.adim-akisi li { position: relative; background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 16px; padding: 22px; transition: transform .2s, box-shadow .2s; }
.adim-akisi li:hover { transform: translateY(-4px); box-shadow: 0 18px 36px -24px rgba(15, 23, 42, .4); }
.adim-ikon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, #14b8a6, #0f766e); box-shadow: 0 10px 20px -10px #0f766e; }
.adim-akisi .adim-no { position: absolute; top: 22px; right: 22px; width: auto; height: auto; background: none; color: var(--metin-soluk); font-size: 13px; font-weight: 700; }
.adim-akisi h3 { margin: 16px 0 8px; font-size: 20px; }
.adim-akisi p { margin: 0; color: var(--metin-soluk); }

/* Panel önizlemesi */
.onizleme { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.onizleme .bolum-alt { margin-left: 0; }
.panel-mock { margin: 0; }
.panel-mock-ust { display: flex; align-items: center; gap: 6px; background: var(--yuzey-ikincil); border: 1px solid var(--cizgi); border-bottom: 0; border-radius: 14px 14px 0 0; padding: 10px 14px; }
.panel-mock-ust span { width: 10px; height: 10px; border-radius: 50%; background: var(--cizgi); }
.panel-mock-ust em { margin-left: auto; font-style: normal; font-size: 12px; color: var(--metin-soluk); }
.panel-mock-ic { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 0 0 14px 14px; padding: 20px; box-shadow: 0 30px 60px -30px rgba(15, 23, 42, .35); }
.panel-mock figcaption { font-size: 13px; margin-top: 10px; }
.mock-kartlar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 20px; }
.mock-kartlar div { border: 1px solid var(--cizgi); border-radius: 10px; padding: 12px; }
.mock-kartlar small { color: var(--metin-soluk); display: block; font-size: 12px; }
.mock-kartlar strong { font-size: 26px; font-variant-numeric: tabular-nums; }
.huni { display: grid; gap: 10px; }
.huni-satir { display: grid; grid-template-columns: 90px 1fr 36px; align-items: center; gap: 12px; font-size: 14px; }
.huni-etiket { color: var(--metin-soluk); }
.huni-cubuk { height: 14px; background: var(--yuzey-ikincil); border-radius: 99px; overflow: hidden; }
.huni-dolgu { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, #14b8a6, #0f766e); }
.huni-100 { width: 100%; } .huni-75 { width: 75%; } .huni-52 { width: 52%; } .huni-15 { width: 15%; } .huni-5 { width: 5%; }
.huni-sayi { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }

/* Özellik kartları */
.ozellik-kartlari { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 8px; }
.ozellik-kartlari article { border: 1px solid var(--cizgi); border-radius: 16px; padding: 24px; background: var(--yuzey); }
.ozellik-kartlari h3 { margin: 14px 0 6px; font-size: 18px; }
.ozellik-kartlari p { margin: 0; color: var(--metin-soluk); }
.ozellik-ikon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--vurgu-acik); color: var(--vurgu-koyu); }

/* Çağrı bandı */
.cagri-bandi { padding: 0 0 72px; }
.cagri-ic { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; background: linear-gradient(135deg, #0f766e, #115e59 60%, #134e4a); color: #fff; border-radius: 24px; padding: 36px 40px; position: relative; overflow: hidden; }
.cagri-ic::after { content: ""; position: absolute; right: -80px; top: -80px; width: 260px; height: 260px; border-radius: 50%; background: rgba(255, 255, 255, .08); }
.cagri-ic h2 { margin: 0 0 6px; font-size: 26px; }
.cagri-ic p { margin: 0; color: #ccfbf1; }
.cagri-ic .logo-isaret { filter: drop-shadow(0 6px 14px rgba(0, 0, 0, .25)); }
.cagri-ic .dugme { position: relative; z-index: 1; }

@media (max-width: 900px) {
    .onizleme { grid-template-columns: 1fr; }
    .adim-akisi, .ozellik-kartlari { grid-template-columns: 1fr 1fr; }
    .adim-akisi::before { display: none; }
    .bilgi-izgara { grid-template-columns: 1fr 1fr; }
    .bilgi-izgara div:nth-child(3) { border-left: 0; }
    .yuzen-1 { left: -8px; } .yuzen-2 { right: -8px; } .yuzen-3 { left: 0; }
    .cagri-ic { grid-template-columns: 1fr; text-align: left; }
}
@media (max-width: 720px) {
    .adim-akisi, .ozellik-kartlari, .bilgi-izgara { grid-template-columns: 1fr; }
    .bilgi-izgara div { border-left: 0; border-top: 1px solid var(--cizgi); padding: 16px 0; }
    .bilgi-izgara div:first-child { border-top: 0; }
    .yuzen { font-size: 12px; padding: 8px 10px; }
    .yuzen-ikon { width: 28px; height: 28px; }
    .cagri-ic { padding: 28px 22px; }
    .huni-satir { grid-template-columns: 76px 1fr 30px; }
}