:root {
    --yesil: #1e4a2b;
    --yesil-koyu: #133220;
    --yesil-acik: #e8efe9;
    --altin: #c99a3f;
    --altin-koyu: #a67d2c;
    --krem: #f8f5ee;
    --metin: #2b332d;
    --metin-soluk: #667067;
    --kenar: #e3e0d6;
    --golge: 0 10px 30px rgba(19, 50, 32, .08);
}

body {
    font-family: "Nunito Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    color: var(--metin);
    background: #fff;
    font-size: 1.02rem;
}

h1, h2, h3, h4, .serif {
    font-family: "Playfair Display", Georgia, serif;
    color: var(--yesil);
}

a { color: var(--yesil); }
a:hover { color: var(--altin-koyu); }

.btn-yesil { background: var(--yesil); border-color: var(--yesil); color: #fff; }
.btn-yesil:hover, .btn-yesil:focus { background: var(--yesil-koyu); border-color: var(--yesil-koyu); color: #fff; }
.btn-altin { background: var(--altin); border-color: var(--altin); color: #fff; }
.btn-altin:hover, .btn-altin:focus { background: var(--altin-koyu); border-color: var(--altin-koyu); color: #fff; }
.btn-cizgi { border: 2px solid rgba(255,255,255,.7); color: #fff; }
.btn-cizgi:hover { background: #fff; color: var(--yesil); }
.btn { border-radius: 999px; padding: .65rem 1.5rem; font-weight: 700; }

/* Üst şerit */
.ust-serit { background: var(--yesil-koyu); color: #d9e3db; font-size: .88rem; }
.ust-serit a { color: #d9e3db; text-decoration: none; }
.ust-serit a:hover { color: #fff; }
.ust-serit i { color: var(--altin); margin-right: .35rem; }

/* Menü */
.ana-menu { background: #fff; box-shadow: 0 2px 16px rgba(0,0,0,.06); }
.ana-menu .navbar-brand img { height: 64px; width: auto; }
.ana-menu .marka-yazi { line-height: 1.05; }
.ana-menu .marka-yazi strong { font-family: "Playfair Display", Georgia, serif; font-size: 1.45rem; color: var(--yesil); display: block; }
.ana-menu .marka-yazi small { letter-spacing: .3em; font-size: .7rem; color: var(--yesil); font-weight: 700; }
.ana-menu .nav-link { color: var(--metin); font-weight: 700; padding: .5rem .9rem !important; border-radius: 8px; }
.ana-menu .nav-link:hover { color: var(--yesil); background: var(--yesil-acik); }
.ana-menu .nav-link.active { color: var(--yesil); position: relative; }
.ana-menu .nav-link.active::after { content: ""; position: absolute; left: .9rem; right: .9rem; bottom: .2rem; height: 3px; border-radius: 3px; background: var(--altin); }

/* Hero */
.hero {
    position: relative;
    background:
        radial-gradient(circle at 85% 20%, rgba(201,154,63,.28), transparent 40%),
        linear-gradient(135deg, var(--yesil-koyu) 0%, var(--yesil) 60%, #2b6139 100%);
    color: #fff;
    overflow: hidden;
    padding: 5rem 0 6rem;
}
.hero::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 70px;
    background: #fff;
    clip-path: ellipse(60% 100% at 50% 100%);
}
.hero h1 { color: #fff; font-size: clamp(2rem, 4.5vw, 3.3rem); font-weight: 700; line-height: 1.15; }
.hero p.lead { color: #dfe8e1; max-width: 560px; }
.hero .etiket { display: inline-block; background: rgba(201,154,63,.2); color: #f3d9a4; border: 1px solid rgba(201,154,63,.5); padding: .35rem .9rem; border-radius: 999px; font-size: .85rem; font-weight: 700; letter-spacing: .04em; }
.hero-logo {
    background: #fff; border-radius: 50%; padding: 1.5rem;
    width: min(420px, 80vw); aspect-ratio: 1; margin: 0 auto;
    box-shadow: 0 0 0 12px rgba(255,255,255,.08), 0 0 0 26px rgba(255,255,255,.05), 0 30px 60px rgba(0,0,0,.25);
    display: flex; align-items: center; justify-content: center;
}
.hero-logo img { width: 100%; height: auto; border-radius: 50%; }

/* Bölümler */
.bolum { padding: 5rem 0; }
.bolum-krem { background: var(--krem); }
.bolum-baslik { text-align: center; max-width: 680px; margin: 0 auto 3rem; }
.bolum-baslik .ust { color: var(--altin-koyu); font-weight: 800; letter-spacing: .18em; font-size: .8rem; text-transform: uppercase; }
.bolum-baslik h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); margin: .4rem 0 .8rem; }
.bolum-baslik p { color: var(--metin-soluk); }

/* Özellik kartları */
.ozellikler { margin-top: -3.5rem; position: relative; z-index: 2; }
.ozellik { background: #fff; border-radius: 16px; padding: 1.6rem; box-shadow: var(--golge); height: 100%; display: flex; gap: 1rem; align-items: flex-start; border: 1px solid var(--kenar); }
.ozellik .ikon { flex: 0 0 52px; height: 52px; border-radius: 14px; background: var(--yesil-acik); color: var(--yesil); display: flex; align-items: center; justify-content: center; font-size: 1.35rem; }
.ozellik h3 { font-size: 1.1rem; margin-bottom: .3rem; }
.ozellik p { margin: 0; color: var(--metin-soluk); font-size: .95rem; }

/* Hizmet kartları */
.hizmet-kart { background: #fff; border: 1px solid var(--kenar); border-radius: 18px; padding: 2rem 1.6rem; height: 100%; transition: transform .2s, box-shadow .2s, border-color .2s; display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.hizmet-kart:hover { transform: translateY(-5px); box-shadow: var(--golge); border-color: var(--altin); color: inherit; }
.hizmet-kart .ikon { width: 64px; height: 64px; border-radius: 50%; background: var(--yesil); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; margin-bottom: 1.2rem; box-shadow: 0 0 0 6px var(--yesil-acik); }
.hizmet-kart h3 { font-size: 1.2rem; }
.hizmet-kart p { color: var(--metin-soluk); font-size: .95rem; flex: 1; }
.hizmet-kart .devam { color: var(--altin-koyu); font-weight: 800; font-size: .9rem; }
.hizmet-kart img.kapak { width: 100%; height: 170px; object-fit: cover; border-radius: 12px; margin-bottom: 1rem; }

/* Hakkımızda */
.hekim-kart { background: var(--yesil); color: #fff; border-radius: 22px; padding: 2.2rem; position: relative; overflow: hidden; }
.hekim-kart::before { content: ""; position: absolute; width: 220px; height: 220px; border-radius: 50%; background: rgba(201,154,63,.22); right: -60px; top: -60px; }
.hekim-kart h3 { color: #fff; font-size: 1.7rem; margin: 0; position: relative; }
.hekim-kart .unvan { color: #f3d9a4; font-weight: 700; letter-spacing: .06em; position: relative; }
.hekim-kart ul { list-style: none; padding: 0; margin: 1.5rem 0 0; position: relative; }
.hekim-kart li { padding: .55rem 0; border-top: 1px solid rgba(255,255,255,.12); display: flex; gap: .8rem; align-items: flex-start; }
.hekim-kart li i { color: var(--altin); width: 20px; margin-top: .25rem; }
.hekim-kart a { color: #fff; text-decoration: none; }
.hekim-kart a:hover { color: #f3d9a4; }
.metin p { line-height: 1.8; color: #3d463f; }
.tik-liste { list-style: none; padding: 0; }
.tik-liste li { padding: .35rem 0 .35rem 2rem; position: relative; }
.tik-liste li::before { content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; left: 0; top: .4rem; color: var(--altin-koyu); }

/* Çağrı bandı */
.cagri-bant { background: linear-gradient(120deg, var(--altin-koyu), var(--altin)); color: #fff; border-radius: 24px; padding: 2.5rem; }
.cagri-bant h2 { color: #fff; margin: 0; }
.cagri-bant .tel { font-size: 1.4rem; font-weight: 800; color: #fff; text-decoration: none; white-space: nowrap; }

/* Haber kartları */
.haber-kart { background: #fff; border-radius: 18px; overflow: hidden; border: 1px solid var(--kenar); height: 100%; display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.haber-kart:hover { box-shadow: var(--golge); transform: translateY(-4px); }
.haber-kart .kapak { height: 200px; background: var(--yesil-acik) center/cover no-repeat; display: flex; align-items: center; justify-content: center; color: var(--yesil); font-size: 2.5rem; }
.haber-kart .govde { padding: 1.4rem; flex: 1; display: flex; flex-direction: column; }
.haber-kart .tarih { color: var(--altin-koyu); font-size: .82rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.haber-kart h3 { font-size: 1.2rem; margin: .4rem 0 .6rem; }
.haber-kart h3 a { text-decoration: none; }
.haber-kart p { color: var(--metin-soluk); font-size: .95rem; flex: 1; }

/* İç sayfa başlığı */
.sayfa-baslik { background: linear-gradient(135deg, var(--yesil-koyu), var(--yesil)); color: #fff; padding: 3.5rem 0 3rem; position: relative; overflow: hidden; }
.sayfa-baslik::after { content: ""; position: absolute; width: 300px; height: 300px; right: -80px; top: -120px; border-radius: 50%; background: rgba(201,154,63,.18); }
.sayfa-baslik h1 { color: #fff; margin: 0; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.sayfa-baslik .breadcrumb { margin: .6rem 0 0; }
.sayfa-baslik .breadcrumb a { color: #f3d9a4; text-decoration: none; }
.sayfa-baslik .breadcrumb-item.active, .sayfa-baslik .breadcrumb-item + .breadcrumb-item::before { color: #cfdbd2; }

/* Galeri */
.galeri-oge { display: block; border-radius: 14px; overflow: hidden; position: relative; aspect-ratio: 4/3; background: var(--yesil-acik); }
.galeri-oge img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.galeri-oge:hover img { transform: scale(1.06); }
.galeri-oge span { position: absolute; left: 0; right: 0; bottom: 0; padding: .7rem 1rem; color: #fff; background: linear-gradient(transparent, rgba(0,0,0,.65)); font-weight: 700; }
.isik-kutusu { position: fixed; inset: 0; background: rgba(10,20,14,.92); display: none; align-items: center; justify-content: center; z-index: 2000; padding: 1rem; }
.isik-kutusu.acik { display: flex; }
.isik-kutusu img { max-width: 100%; max-height: 85vh; border-radius: 10px; }
.isik-kutusu button { position: absolute; top: 1rem; right: 1rem; background: #fff; border: 0; width: 44px; height: 44px; border-radius: 50%; font-size: 1.2rem; }

/* İletişim */
.iletisim-kart { background: #fff; border: 1px solid var(--kenar); border-radius: 18px; padding: 1.5rem; display: flex; gap: 1rem; height: 100%; }
.iletisim-kart .ikon { flex: 0 0 48px; height: 48px; border-radius: 50%; background: var(--yesil); color: #fff; display: flex; align-items: center; justify-content: center; }
.iletisim-kart h3 { font-size: 1.05rem; margin-bottom: .3rem; }
.iletisim-kart p, .iletisim-kart a { margin: 0; color: var(--metin-soluk); text-decoration: none; }
.form-kart { background: #fff; border-radius: 20px; padding: 2rem; box-shadow: var(--golge); border: 1px solid var(--kenar); }
.form-control, .form-select { border-radius: 10px; padding: .7rem 1rem; border-color: var(--kenar); }
.form-control:focus, .form-select:focus { border-color: var(--yesil); box-shadow: 0 0 0 .2rem rgba(30,74,43,.15); }
.harita { border-radius: 18px; overflow: hidden; border: 1px solid var(--kenar); min-height: 320px; height: 100%; }
.harita iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }

/* Footer */
.alt-bilgi { background: var(--yesil-koyu); color: #c5d2c8; padding: 4rem 0 0; }
.alt-bilgi h4 { color: #fff; font-size: 1.15rem; margin-bottom: 1.2rem; }
.alt-bilgi a { color: #c5d2c8; text-decoration: none; }
.alt-bilgi a:hover { color: var(--altin); }
.alt-bilgi ul { list-style: none; padding: 0; }
.alt-bilgi li { padding: .3rem 0; }
.alt-bilgi li i { color: var(--altin); width: 22px; }
.alt-bilgi .logo-kutu { background: #fff; border-radius: 16px; padding: .6rem; display: inline-block; }
.alt-bilgi .logo-kutu img { height: 110px; }
.alt-bilgi .telif { border-top: 1px solid rgba(255,255,255,.1); margin-top: 3rem; padding: 1.2rem 0; font-size: .88rem; }
.sosyal a { display: inline-flex; width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); align-items: center; justify-content: center; margin-right: .4rem; }

/* WhatsApp butonu */
.whatsapp-buton { position: fixed; right: 18px; bottom: 18px; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.9rem; box-shadow: 0 8px 24px rgba(0,0,0,.25); z-index: 1000; text-decoration: none; }
.whatsapp-buton:hover { color: #fff; transform: scale(1.06); }

.detay-resim { width: 100%; max-height: 420px; object-fit: cover; border-radius: 18px; margin-bottom: 1.5rem; }
.yan-kutu { background: var(--krem); border-radius: 18px; padding: 1.5rem; }
.yan-kutu a { display: block; padding: .5rem 0; border-bottom: 1px solid var(--kenar); text-decoration: none; font-weight: 700; }
.yan-kutu a:last-child { border-bottom: 0; }
.yan-kutu a.secili { color: var(--altin-koyu); }

@media (max-width: 991.98px) {
    .hero { padding: 3rem 0 5rem; text-align: center; }
    .hero p.lead { margin-left: auto; margin-right: auto; }
    .hero-logo { width: min(280px, 70vw); margin-top: 2.5rem; }
    .ana-menu .navbar-brand img { height: 52px; }
    .ana-menu .nav-link.active::after { display: none; }
    .bolum { padding: 3.5rem 0; }
    .ozellikler { margin-top: -2.5rem; }
}
@media (max-width: 575.98px) {
    .ana-menu .marka-yazi strong { font-size: 1.2rem; }
    .cagri-bant { padding: 1.8rem; text-align: center; }
    .form-kart { padding: 1.3rem; }
}