.landing-body { padding-bottom: 0; }

.landing-nav {
    position: sticky; top: 0; z-index: 20;
    background: var(--card);
    border-bottom: 1px solid var(--border);
    padding: 14px 24px;
    display: flex; justify-content: space-between; align-items: center;
}
.landing-logo { font-size: 20px; font-weight: 800; }
.landing-nav-sag { display: flex; align-items: center; gap: 10px; }

.tema-buton {
    background: var(--card2); border: 1px solid var(--border); border-radius: 8px;
    width: 36px; height: 36px; cursor: pointer; font-size: 15px;
}
.tema-ikon-acik { display: none; }
[data-theme="light"] .tema-ikon-koyu { display: none; }
[data-theme="light"] .tema-ikon-acik { display: inline; }

.giris-dropdown { position: relative; }
.giris-dropdown-menu {
    display: none; position: absolute; top: 110%; right: 0;
    background: var(--card); border: 1px solid var(--border); border-radius: 10px;
    min-width: 170px; padding: 6px; z-index: 30;
}
.giris-dropdown:hover .giris-dropdown-menu,
.giris-dropdown:focus-within .giris-dropdown-menu { display: block; }
.giris-dropdown-menu a {
    display: block; padding: 9px 10px; border-radius: 7px; font-size: 13.5px; color: var(--text);
}
.giris-dropdown-menu a:hover { background: var(--card2); }

.hero {
    display: flex; align-items: center; gap: 40px;
    max-width: 1100px; margin: 0 auto; padding: 60px 24px;
    flex-wrap: wrap;
}
.hero-icerik { flex: 1; min-width: 280px; }
.hero h1 { font-size: 34px; line-height: 1.25; margin: 0 0 16px; }
.hero .vurgu { color: var(--accent); }
.hero-alt { color: var(--text-dim); font-size: 15px; line-height: 1.6; margin-bottom: 24px; max-width: 460px; }
.hero-butonlar { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-butonlar .btn { padding: 13px 20px; }

.hero-gorsel { flex: 1; min-width: 280px; display: flex; justify-content: center; }
.mockup-ekran {
    width: 320px; background: var(--card); border-radius: 16px; overflow: hidden;
    border: 1px solid var(--border); box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}
.mockup-ust { display: flex; gap: 6px; padding: 12px; background: var(--card2); }
.mockup-nokta { width: 10px; height: 10px; border-radius: 50%; }
.mockup-nokta.kirmizi { background: #e05555; }
.mockup-nokta.sari { background: #c98a2b; }
.mockup-nokta.yesil { background: #2bc971; }
.mockup-govde { padding: 18px; display: flex; flex-direction: column; gap: 12px; align-items: center; }
.mockup-kart { width: 100%; background: var(--card2); border-radius: 10px; padding: 12px; }
.mockup-kart-ust { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.mockup-cizgi { height: 8px; border-radius: 4px; background: var(--border); }
.mockup-cizgi.genis { width: 55%; }
.mockup-cizgi.orta { width: 75%; margin-top: 6px; }
.mockup-etiket { font-size: 9px; background: var(--accent); color: white; padding: 3px 8px; border-radius: 20px; }
.mockup-etiket.yesil { background: #2bc971; }
.mockup-donut {
    width: 90px; height: 90px; border-radius: 50%; margin-top: 6px;
    background: conic-gradient(var(--accent) 0% 45%, #eab308 45% 70%, #22c55e 70% 100%);
    position: relative;
}
.mockup-donut::after {
    content: ""; position: absolute; inset: 22px; border-radius: 50%; background: var(--card);
}

.ozellikler { max-width: 1100px; margin: 0 auto; padding: 40px 24px 60px; }
.ozellikler h2, .fiyatlandirma h2 { text-align: center; font-size: 26px; margin-bottom: 32px; }
.ozellik-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.ozellik-karti {
    background: var(--card); border: 1px solid var(--border); border-radius: 14px;
    padding: 22px; text-align: left;
}
.ozellik-ikon { font-size: 26px; margin-bottom: 10px; }
.ozellik-karti h3 { font-size: 16px; margin: 0 0 8px; }
.ozellik-karti p { font-size: 13px; color: var(--text-dim); line-height: 1.5; margin: 0; }

.fiyatlandirma { max-width: 480px; margin: 0 auto; padding: 20px 24px 70px; }
.fiyat-karti {
    background: var(--card); border: 1px solid var(--border); border-radius: 16px;
    padding: 28px; text-align: center;
}
.fiyat-baslik { color: var(--text-dim); font-size: 13px; margin-bottom: 6px; }
.fiyat-taban { font-size: 32px; font-weight: 800; margin-bottom: 18px; }
.fiyat-detay { margin-top: 16px; text-align: left; border-top: 1px solid var(--border); padding-top: 14px; }
.fiyat-satir { display: flex; justify-content: space-between; font-size: 13.5px; padding: 5px 0; color: var(--text-dim); }
.fiyat-toplam-satir { border-top: 1px solid var(--border); margin-top: 6px; padding-top: 10px; font-weight: 700; color: var(--text); font-size: 15px; }

.landing-footer {
    text-align: center; padding: 26px; color: var(--text-dim); font-size: 12.5px;
    border-top: 1px solid var(--border);
}
.footer-linkler { margin-top: 8px; }
.footer-linkler a { color: var(--text-dim); }
.footer-linkler a:hover { color: var(--accent); }

.sss-bolumu { max-width: 720px; margin: 0 auto; padding: 20px 24px 60px; }
.sss-listesi { display: flex; flex-direction: column; gap: 10px; }
.sss-item {
    background: var(--card); border: 1px solid var(--border); border-radius: 12px;
    padding: 16px 18px;
}
.sss-item summary {
    cursor: pointer; font-weight: 600; font-size: 14.5px; list-style: none;
}
.sss-item summary::-webkit-details-marker { display: none; }
.sss-item summary::before { content: "+ "; color: var(--accent); font-weight: 800; }
.sss-item[open] summary::before { content: "− "; }
.sss-item p { margin: 10px 0 0; font-size: 13.5px; color: var(--text-dim); line-height: 1.6; }

@media (max-width: 640px) {
    .hero h1 { font-size: 26px; }
    .landing-nav { flex-wrap: wrap; gap: 10px; padding: 12px 16px; }
    .landing-nav-sag { flex-wrap: wrap; gap: 8px; }
}