/* ==========================================================================
   Tema: KLİNİK — güven veren tıbbi görünüm. Stitch: Tasarim/Stitch/klinik.png
   Beyaz + buz mavisi zemin, koyu lacivert ana renk, nane yeşili vurgu. Plus Jakarta Sans.
   20px köşeler, klasik bölünmüş giriş + yüzen kart. Border yok, çok hafif gölge.
   ========================================================================== */
:root {
    --bg: #ffffff; --bg2: #eef5fb; --card: #ffffff; --ink: #0b2a4a; --muted: #4f6275;
    --accent: #0b2a4a; --accent2: #133d66; --on-accent: #fff; --soft: #e3f6f1; --field: #f2f7fb;
    --r: 20px; --r-sm: 14px;
    --sh: 0 4px 22px rgba(11,42,74,.06); --sh-lg: 0 22px 54px rgba(11,42,74,.11);
    --fh: 'Plus Jakarta Sans', system-ui, sans-serif; --fb: 'Plus Jakarta Sans', system-ui, sans-serif; --w: 1240px;
    --kl-nane: #2bc4a3; --kl-nane2: #13a586; --kl-nane-koyu: #0d7d66;
}
.kl h1, .kl h2, .kl h3 { font-weight: 800; letter-spacing: -.02em; }

/* Düğmeler */
.kl-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 28px; border: 0; border-radius: 14px; background: var(--accent); color: #fff; font: 700 16px var(--fb); cursor: pointer; box-shadow: 0 10px 24px rgba(11,42,74,.2); transition: background .2s, transform .15s; }
.kl-btn:hover { background: var(--accent2); }
.kl-btn:active { transform: scale(.97); }
.kl-btn--acik { background: var(--bg2); color: var(--accent); box-shadow: none; }
.kl-btn--acik:hover { background: #dfeaf5; }
.kl-btn--nane { background: var(--kl-nane); color: #06352b; box-shadow: 0 10px 22px rgba(43,196,163,.25); }
.kl-btn--nane:hover { background: var(--kl-nane2); color: #fff; }
.kl-btn--kucuk { padding: 11px 20px; font-size: 15px; }
.kl-btn .material-symbols-outlined { font-size: 20px; }

/* Üst menü */
.kl-ust { position: sticky; top: 0; z-index: 900; background: rgba(255,255,255,.94); backdrop-filter: blur(12px); transition: box-shadow .2s; }
.kl-ust.kaydi { box-shadow: 0 2px 18px rgba(11,42,74,.08); }
.kl-ust-ic { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 14px; padding-bottom: 14px; }
.kl-logo { display: flex; align-items: center; gap: 12px; }
.kl-logo img { max-height: 46px; width: auto; }
.kl-logo-ikon { width: 44px; height: 44px; border-radius: 12px; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; }
.kl-logo b { white-space: nowrap; display: block; font-size: 19px; line-height: 1.15; color: var(--accent); font-weight: 800; }
.kl-logo small { font-size: 14px; color: var(--kl-nane-koyu); font-weight: 600; }
.kl-menu { display: flex; gap: 24px; }
.kl-menu a { font-weight: 600; font-size: 15px; color: var(--muted); transition: color .2s; white-space: nowrap; }
.kl-menu a:hover, .kl-menu a.on { color: var(--accent); }
.kl-menu a.on { font-weight: 800; box-shadow: inset 0 -2px 0 var(--kl-nane); padding-bottom: 4px; }
.kl-menu-tel { display: none !important; }
.kl-ust-sag { display: flex; align-items: center; gap: 10px; }
.kl-wa-btn { white-space: nowrap; display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px; border-radius: 14px; font-weight: 700; font-size: 15px; background: var(--soft); color: var(--kl-nane-koyu); }
.kl-wa-btn .material-symbols-outlined { font-size: 20px; }
.kl-hamburger { display: none; width: 46px; height: 46px; border: 0; border-radius: 12px; background: var(--bg2); color: var(--accent); cursor: pointer; }

/* Hero: bölünmüş slider — metin kayarak, görsel yumuşak geçişle */
.kl-hero { position: relative; padding: 40px 0 56px; background: linear-gradient(180deg, #fff 0%, var(--bg2) 100%); overflow: hidden; }
.kl-sahne { position: relative; min-height: 560px; }
.kl-slayt { position: absolute; inset: 0; display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; opacity: 0; visibility: hidden; transition: opacity .8s ease, visibility 0s .8s; }
.kl-slayt.aktif { position: relative; opacity: 1; visibility: visible; transition: opacity .8s ease; z-index: 2; }
.kl-slayt-metin > * { opacity: 0; transform: translateX(-24px); transition: opacity .6s ease, transform .6s ease; }
.kl-slayt.aktif .kl-slayt-metin > * { opacity: 1; transform: none; }
.kl-slayt.aktif .kl-slayt-metin > :nth-child(2) { transition-delay: .12s; }
.kl-slayt.aktif .kl-slayt-metin > :nth-child(3) { transition-delay: .24s; }
.kl-slayt.aktif .kl-slayt-metin > :nth-child(4) { transition-delay: .36s; }
.kl-slayt-gorsel { position: relative; height: 540px; border-radius: 32px; overflow: hidden; box-shadow: var(--sh-lg); }
.kl-slayt-gorsel img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); }
.kl-slayt.aktif .kl-slayt-gorsel img { animation: kl-zoom calc(var(--sure, 6500ms) + 1500ms) ease-out forwards; }
@keyframes kl-zoom { to { transform: scale(1); } }
.kl-cip { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; border-radius: 999px; background: var(--soft); color: var(--kl-nane-koyu); font-weight: 700; font-size: 14px; }
.kl-cip i { width: 9px; height: 9px; border-radius: 50%; background: var(--kl-nane); animation: kl-nabiz 2s infinite; }
@keyframes kl-nabiz { 50% { opacity: .3; } }
.kl-hero h1, .kl-hero .kl-h1 { font-size: clamp(36px, 4.6vw, 60px); line-height: 1.06; margin: 20px 0 18px; color: var(--accent); }
.kl-hero h1 em, .kl-hero .kl-h1 em { font-style: normal; color: var(--kl-nane2); }
.kl-slayt-metin p { font-size: 18px; color: var(--muted); margin: 0 0 30px; max-width: 520px; }
.kl-hero-btn { display: flex; flex-wrap: wrap; gap: 12px; }
.kl-yuzen { position: absolute; z-index: 4; right: 24px; bottom: 28px; display: flex; align-items: center; gap: 14px; padding: 14px 20px; border-radius: 18px; background: rgba(255,255,255,.95); backdrop-filter: blur(10px); box-shadow: var(--sh-lg); animation: kl-yuz 5s ease-in-out infinite; }
.kl-yuzen > .material-symbols-outlined { width: 44px; height: 44px; border-radius: 12px; background: var(--kl-nane); color: #fff; display: flex; align-items: center; justify-content: center; }
.kl-yuzen b { display: block; font-size: 16px; }
.kl-yuzen small { font-size: 14px; color: var(--muted); }
.kl-puan { padding: 6px 12px; border-radius: 10px; background: #fff6e0; color: #b7791f; font-weight: 800; font-size: 15px; }
@keyframes kl-yuz { 50% { transform: translateY(-8px); } }
.kl-noktalar { position: absolute; z-index: 4; left: 0; bottom: -6px; display: flex; gap: 8px; }
.kl-noktalar button { width: 40px; height: 6px; padding: 0; border: 0; border-radius: 6px; background: #d5e2ee; cursor: pointer; overflow: hidden; }
.kl-noktalar i { display: block; width: 0; height: 100%; background: var(--kl-nane); }
.kl-noktalar button.aktif i { animation: kl-dolum var(--sure, 6500ms) linear forwards; }
.kl-sahne.durdu .kl-noktalar button.aktif i { animation-play-state: paused; }
@keyframes kl-dolum { to { width: 100%; } }
.kl-rozetler { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 48px; }
.kl-rozetler > span { display: flex; align-items: center; gap: 14px; padding: 18px 22px; border-radius: var(--r); background: #fff; box-shadow: var(--sh); }
.kl-rozetler .material-symbols-outlined { width: 46px; height: 46px; border-radius: 12px; background: var(--bg2); color: var(--accent); display: flex; align-items: center; justify-content: center; }
.kl-rozetler b { font-size: 16px; }

/* Bölümler */
.kl-bolum { padding: 104px 0; }
.kl-bolum--buz { background: var(--bg2); }
.kl-dar { max-width: 880px; }
.kl-baslik { text-align: center; max-width: 740px; margin: 0 auto 56px; }
.kl-baslik--yan { text-align: left; max-width: none; display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: end; }
.kl-ustetiket { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 999px; background: var(--soft); color: var(--kl-nane-koyu); font-weight: 700; font-size: 14px; }
.kl-ustetiket .material-symbols-outlined { font-size: 18px; }
.kl-baslik h2 { font-size: clamp(30px, 3.6vw, 44px); line-height: 1.15; margin: 16px 0 12px; color: var(--accent); }
.kl-baslik p { color: var(--muted); font-size: 17px; margin: 0; }

/* Tedaviler 4x2 */
.kl-tedaviler { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.kl-tedavi { background: #fff; border-radius: var(--r); padding: 28px 24px; box-shadow: var(--sh); display: flex; flex-direction: column; gap: 10px; transition: transform .25s, box-shadow .25s; }
.kl-tedavi:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); }
.kl-tedavi-ikon { width: 54px; height: 54px; border-radius: 14px; background: var(--bg2); color: var(--accent); display: flex; align-items: center; justify-content: center; margin-bottom: 8px; transition: background .25s, color .25s; }
.kl-tedavi:hover .kl-tedavi-ikon { background: var(--kl-nane); color: #fff; }
.kl-tedavi-ikon .material-symbols-outlined { font-size: 28px; }
.kl-tedavi h3 { font-size: 19px; margin: 0; }
.kl-tedavi p { color: var(--muted); margin: 0; font-size: 15px; flex: 1; }
.kl-tedavi a { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; color: var(--kl-nane-koyu); font-weight: 700; font-size: 14px; }
.kl-tedavi a .material-symbols-outlined { font-size: 18px; transition: transform .2s; }
.kl-tedavi a:hover .material-symbols-outlined { transform: translateX(4px); }

/* Hekimler */
.kl-hekimler { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.kl-hekim { background: #fff; border-radius: var(--r); box-shadow: var(--sh); overflow: hidden; display: flex; flex-direction: column; }
.kl-hekim-gorsel { position: relative; aspect-ratio: 4/3.4; background: var(--bg2); }
.kl-hekim-gorsel img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; }
.kl-hekim-gorsel > span { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 56px; font-weight: 800; color: var(--accent); }
.kl-hekim-gorsel em { position: absolute; left: 16px; bottom: 16px; padding: 6px 12px; border-radius: 10px; background: rgba(255,255,255,.95); font-style: normal; font-weight: 700; font-size: 14px; color: var(--accent); }
.kl-hekim-govde { padding: 24px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.kl-hekim-govde h3 { font-size: 21px; margin: 0; }
.kl-hekim-govde b { color: var(--kl-nane-koyu); font-size: 15px; }
.kl-hekim-govde p { color: var(--muted); margin: 6px 0 16px; font-size: 15px; flex: 1; }
.kl-hekim-govde .kl-btn { width: 100%; }

/* 4 adım */
.kl-adimlar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.kl-adim { position: relative; background: #fff; border-radius: var(--r); padding: 30px 26px; box-shadow: var(--sh); overflow: hidden; }
.kl-adim-no { display: block; font-size: 54px; font-weight: 800; line-height: 1; color: #dbe8f3; margin-bottom: 20px; }
.kl-adim h3 { font-size: 19px; margin: 0 0 10px; }
.kl-adim p { margin: 0 0 20px; color: var(--muted); font-size: 15px; }
.kl-adim-ikon { display: inline-flex; color: var(--kl-nane2); }
.kl-adim-ikon .material-symbols-outlined { font-size: 30px; }
.kl-adim::after { content: ""; position: absolute; left: 0; top: 0; height: 4px; width: 0; background: var(--kl-nane); transition: width .5s ease; }
.kl-adim:hover::after { width: 100%; }

/* Yorumlar */
.kl-yorumlar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.kl-yorum { background: var(--bg2); border-radius: var(--r); padding: 30px; display: flex; flex-direction: column; gap: 16px; }
.kl-yildiz { color: #f5a623; letter-spacing: 3px; font-size: 18px; }
.kl-yorum p { margin: 0; flex: 1; font-size: 16px; }
.kl-yorum-kisi { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.kl-yorum-kisi b { display: block; font-size: 16px; }
.kl-yorum-kisi small { color: var(--muted); font-size: 14px; }
.kl-yorum-kisi > span { display: inline-flex; align-items: center; gap: 4px; padding: 6px 10px; border-radius: 10px; background: var(--soft); color: var(--kl-nane-koyu); font-weight: 700; font-size: 14px; white-space: nowrap; }
.kl-yorum-kisi > span .material-symbols-outlined { font-size: 18px; }

/* SSS */
.kl-sss { display: flex; flex-direction: column; gap: 14px; }
.kl-sss-oge { background: #fff; border-radius: var(--r-sm); box-shadow: var(--sh); }
.kl-sss-oge summary { list-style: none; display: flex; align-items: center; gap: 12px; padding: 22px 26px; font-weight: 700; font-size: 17px; cursor: pointer; }
.kl-sss-oge summary::-webkit-details-marker { display: none; }
.kl-ok { margin-left: auto; color: var(--kl-nane2); transition: transform .2s; }
.kl-sss-oge[open] .kl-ok { transform: rotate(180deg); }
.kl-sss-oge p { margin: 0; padding: 0 26px 24px; color: var(--muted); }

/* Randevu */
.kl-randevu { display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: start; }
.kl-form { display: flex; flex-direction: column; gap: 14px; padding: 40px; border-radius: 28px; background: #fff; box-shadow: var(--sh-lg); }
.kl-form .kl-ustetiket { align-self: flex-start; }
.kl-form h2 { font-size: clamp(28px, 3vw, 38px); margin: 4px 0 0; color: var(--accent); }
.kl-form > p { margin: 0 0 6px; color: var(--muted); }
.kl-form label { display: flex; flex-direction: column; gap: 6px; }
.kl-form .ic-girdi { border-radius: 12px; }
.kl-iki { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.kl-form .kl-btn { width: 100%; margin-top: 6px; }
.kl-iletisim { display: flex; flex-direction: column; gap: 14px; padding: 34px; border-radius: 28px; background: var(--bg2); }
.kl-iletisim h3 { font-size: 22px; margin: 0 0 4px; }
.kl-iletisim > a, .kl-iletisim > div { display: flex; align-items: center; gap: 14px; padding: 14px; border-radius: 16px; background: #fff; box-shadow: var(--sh); }
.kl-iletisim > a > .material-symbols-outlined, .kl-iletisim > div > .material-symbols-outlined { width: 44px; height: 44px; flex: none; border-radius: 12px; background: var(--soft); color: var(--kl-nane-koyu); display: flex; align-items: center; justify-content: center; }
.kl-iletisim small { display: block; font-size: 14px; color: var(--muted); }
.kl-iletisim b { font-size: 16px; }
.kl-kvkk { display: flex; gap: 10px; margin: 6px 0 0; font-size: 14px; color: var(--muted); }
.kl-kvkk .material-symbols-outlined { color: var(--kl-nane2); }

/* Alt bilgi — lacivert */
.kl-alt { background: var(--accent); color: #c8d6e4; padding: 76px 0 0; }
.kl-alt .kl-logo b { color: #fff; }
.kl-alt .kl-logo-ikon { background: var(--kl-nane); }
.kl-alt-izgara { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 52px; }
.kl-alt p { font-size: 15px; }
.kl-alt h4 { font-size: 16px; margin: 0 0 16px; color: #fff; }
.kl-alt-izgara > div > a:not(.kl-logo):not(.kl-alt-tel) { display: block; padding: 5px 0; font-size: 15px; }
.kl-alt-izgara a:hover { color: var(--kl-nane); }
.kl-alt-tel { display: block; margin: 4px 0 14px; font-size: 28px; font-weight: 800; color: #fff; }
.kl-alt-iletisim p { display: flex; gap: 10px; margin: 0 0 10px; }
.kl-alt-iletisim .material-symbols-outlined { color: var(--kl-nane); font-size: 20px; }
.kl-sosyal { display: flex; gap: 10px; }
.kl-sosyal a { width: 42px; height: 42px; border-radius: 12px; background: rgba(255,255,255,.08); color: #fff; display: flex; align-items: center; justify-content: center; }
.kl-alt-son { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 22px; padding-bottom: 26px; box-shadow: inset 0 1px 0 rgba(255,255,255,.08); font-size: 14px; }
.kl-wa { position: fixed; right: 22px; bottom: 22px; z-index: 950; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 26px rgba(37,211,102,.35); }

@media (max-width: 1180px) {
    .kl-ust { backdrop-filter: none; background: #fff; }
    .kl-menu { position: fixed; inset: 74px 0 auto 0; flex-direction: column; gap: 0; padding: 12px 24px 24px; background: #fff; box-shadow: var(--sh-lg); transform: translateY(-120%); transition: transform .3s; z-index: 899; visibility: hidden; }
    .kl-menu.acik { transform: none; visibility: visible; }
    .kl-menu a { padding: 12px 0; }
    .kl-menu a.on { box-shadow: none; }
    .kl-menu-tel { display: flex !important; align-items: center; gap: 8px; color: var(--accent) !important; }
    .kl-hamburger { display: inline-flex; align-items: center; justify-content: center; }
    .kl-wa-btn { display: none; }
    .kl-tedaviler { grid-template-columns: repeat(2, 1fr); }
    .kl-hekimler, .kl-yorumlar { grid-template-columns: repeat(2, 1fr); }
    .kl-adimlar { grid-template-columns: repeat(2, 1fr); }
    .kl-randevu { grid-template-columns: 1fr; }
    .kl-alt-izgara { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
    .kl-slayt { grid-template-columns: 1fr; gap: 28px; }
    .kl-slayt-gorsel { height: 340px; }
    .kl-yuzen { right: 12px; bottom: 12px; }
    .kl-noktalar { bottom: auto; top: 0; }
    .kl-baslik--yan { grid-template-columns: 1fr; gap: 12px; }
}
@media (max-width: 640px) {
    .kl-ust-sag .kl-btn--kucuk { display: none; }
    .kl-hero { padding: 28px 0 40px; }
    .kl-slayt-gorsel { height: 280px; border-radius: 24px; }
    .kl-yuzen { display: none; }
    .kl-rozetler { grid-template-columns: 1fr; margin-top: 32px; }
    .kl-bolum { padding: 72px 0; }
    .kl-form, .kl-iletisim { padding: 24px; }
    .kl-iki, .kl-tedaviler, .kl-hekimler, .kl-yorumlar, .kl-adimlar, .kl-alt-izgara { grid-template-columns: 1fr; }
    .kl-btn { width: 100%; }
    .kl-logo b { white-space: normal; font-size: 17px; }
}