/* Dentora — koyu, teknik tema: grafit zemin, turuncu vurgu, camgöbeği ikincil; ince çizgiler, keskin-orta köşeler; Space Grotesk + Inter */
:root {
    --ink: #f2f4f7; --text: #b9c1cc; --muted: #8893a1;
    --bg: #0e1115; --bg-alt: #141920; --line: #262e38; --card: #181e26;
    --r: 10px; --r-sm: 8px; --r-lg: 16px; --btn-r: 6px;
    --shadow: 0 1px 0 rgba(255, 255, 255, .03); --shadow-lg: 0 30px 70px rgba(0, 0, 0, .45);
    --head: 'Space Grotesk', system-ui, sans-serif; --body: 'Inter', system-ui, sans-serif; --head-w: 600; --header: 78px;
    --deep: #0a0c0f; --cyan: #5cc8d6;
    color-scheme: dark;
}
body { font-size: 16px; }
a { color: var(--cyan); }
a:hover { color: var(--accent); }
h1 { font-size: clamp(2.5rem, 5.6vw, 4.6rem); letter-spacing: -.035em; line-height: 1.02; }
h2, .h2 { letter-spacing: -.025em; font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
h3, .h3 { letter-spacing: -.01em; }
.kicker { display: inline-flex; align-items: center; gap: 10px; color: var(--accent); font-family: var(--head); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; font-size: .76rem; }
.kicker::before { content: ''; width: 18px; height: 2px; background: var(--accent); }
.sec-head p { color: var(--muted); }
.skip-link { background: var(--accent); }
.btn { font-family: var(--head); font-weight: 600; letter-spacing: .01em; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #ff824d; color: #fff; }
.btn-accent:hover { background: #ff824d; }
.btn-outline { background: transparent; border: 1px solid var(--line); color: var(--ink); }
.btn-outline:hover { border-color: var(--accent); color: var(--ink); }
.btn-soft { background: transparent; border: 1px solid var(--line); color: var(--ink); }
.btn-soft:hover { background: var(--card); border-color: var(--accent); color: var(--ink); }
.btn-white { background: var(--ink); color: var(--deep); }
.alert-danger { background: rgba(185, 28, 28, .16); color: #fca5a5; }
.alert-success { background: rgba(21, 128, 61, .18); color: #86efac; }

/* Üst bar ve menü */
.topbar { background: var(--deep); border-bottom: 1px solid var(--line); color: var(--muted); }
.site-header { background: rgba(14, 17, 21, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.site-header.scrolled { box-shadow: 0 10px 30px rgba(0, 0, 0, .35); }
.brand-mark { background: var(--accent); color: #fff; border-radius: 8px; }
.brand-text strong { font-family: var(--head); font-weight: 700; letter-spacing: -.03em; font-size: 1.45rem; color: var(--ink); }
.brand-text small { color: var(--muted); letter-spacing: .12em; text-transform: uppercase; font-size: .64rem; }
.nav-list > li > a { font-family: var(--head); font-weight: 500; color: var(--text); }
.nav-list > li > a.on, .nav-list > li > a:hover { color: var(--ink); background: var(--card); }
.drop { background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow-lg); }
.drop a { color: var(--text); }
.drop a:hover { background: var(--bg-alt); color: var(--ink); }
.drop-ic { background: rgba(255, 107, 44, .12); color: var(--accent); }
.phone-chip { color: var(--ink); font-family: var(--head); font-weight: 600; }
.phone-chip .ic { color: var(--accent); }
.app-banner:not([hidden]) { background: var(--card); }

/* Hero — tam genişlik görsel */
.hero { position: relative; min-height: min(86vh, 780px); display: flex; flex-direction: column; justify-content: flex-end; padding: 120px 0 0; background: var(--deep); overflow: hidden; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.hero.has-img::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(10, 12, 15, .94) 0%, rgba(10, 12, 15, .78) 42%, rgba(10, 12, 15, .2) 100%), linear-gradient(0deg, rgba(10, 12, 15, .95) 0%, rgba(10, 12, 15, 0) 40%); }
.hero-inner { max-width: 1220px; }
.hero-inner > * { max-width: 700px; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px; padding: 7px 14px 7px 10px; border: 1px solid rgba(255, 255, 255, .16); border-radius: 99px; color: var(--ink); font-size: .84rem; font-weight: 500; background: rgba(255, 255, 255, .04); }
.hero-eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(255, 107, 44, .22); }
.hero h1 { color: #fff; }
.hero .lead { color: #c9d0d9; font-size: 1.1rem; max-width: 580px; }
.hero-specs { display: grid; grid-template-columns: repeat(3, 1fr); margin: 70px 0 0; border-top: 1px solid rgba(255, 255, 255, .14); }
.hero-specs div { padding: 26px 26px 34px 0; }
.hero-specs div + div { padding-left: 26px; border-left: 1px solid rgba(255, 255, 255, .14); }
.hero-specs dt { font-family: var(--head); font-weight: 600; font-size: 2.3rem; line-height: 1; color: #fff; letter-spacing: -.03em; }
.hero-specs dd { margin: 8px 0 0; color: var(--muted); font-size: .9rem; }

/* Tedavi satırları */
.svc-rows { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); counter-reset: s; }
.svc-rows li { border-bottom: 1px solid var(--line); }
.svc-rows a { position: relative; display: grid; grid-template-columns: 70px 1fr auto 150px 48px; gap: 24px; align-items: center; padding: 22px 0; color: var(--text); transition: background .3s, padding .3s; }
.svc-rows a:hover { background: var(--bg-alt); padding-inline: 18px; }
.sr-no { font-family: var(--head); font-size: .95rem; color: var(--accent); }
.sr-main strong { display: block; font-family: var(--head); font-weight: 600; font-size: 1.5rem; color: var(--ink); letter-spacing: -.02em; line-height: 1.2; }
.sr-main small { display: block; margin-top: 6px; color: var(--muted); font-size: .92rem; line-height: 1.55; max-width: 620px; }
.sr-meta { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 99px; color: var(--text); font-size: .8rem; white-space: nowrap; }
.sr-thumb { width: 150px; height: 96px; overflow: hidden; border-radius: var(--r-sm); }
.sr-thumb img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.4) brightness(.9); transition: filter .4s, transform .6s; }
.svc-rows a:hover .sr-thumb img { filter: none; transform: scale(1.06); }
.sr-go { display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 50%; color: var(--ink); transition: .3s; }
.svc-rows a:hover .sr-go { background: var(--accent); border-color: var(--accent); color: #fff; transform: rotate(-45deg); }

/* Süreç — yatay zaman çizelgesi */
.flow-sec { background: var(--bg-alt); border-block: 1px solid var(--line); }
.flow { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; position: relative; }
.flow::before { content: ''; position: absolute; left: 0; right: 0; top: 21px; height: 2px; background: linear-gradient(90deg, var(--accent), var(--cyan)); opacity: .55; }
.flow li { position: relative; padding: 0 20px 0 0; }
.fl-dot { position: relative; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); color: var(--ink); font-family: var(--head); font-weight: 600; }
.fl-time { display: inline-block; margin: 22px 0 10px; padding: 3px 10px; border-radius: 4px; background: rgba(92, 200, 214, .12); color: var(--cyan); font-size: .76rem; font-weight: 600; letter-spacing: .03em; }
.flow h3 { font-size: 1.12rem; margin-bottom: 8px; }
.flow p { margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.6; }

/* Teknoloji */
.tech-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: start; }
.tech-intro { position: sticky; top: calc(var(--header) + 30px); }
.tech-intro p { color: var(--muted); }
.tech-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.tech-item { padding: 30px; background: var(--bg); }
.ti-ic { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 18px; border-radius: 10px; background: rgba(92, 200, 214, .1); color: var(--cyan); }
.tech-item h3 { font-size: 1.15rem; }
.tech-item p { margin: 0; color: var(--muted); font-size: .92rem; }

/* Kartlar */
.card { background: var(--card); border: 1px solid var(--line); box-shadow: none; }
.card:hover { border-color: #3a4552; box-shadow: var(--shadow-lg); }
.c-ic { background: rgba(255, 107, 44, .12); color: var(--accent); }
.c-meta { background: var(--bg-alt); color: var(--text); }
.c-more { color: var(--accent); }
.c-role { color: var(--cyan); }
.team-card .c-media img { filter: grayscale(.25); }
.team-card .c-tags li { background: var(--bg-alt); color: var(--text); border: 1px solid var(--line); }
.p-initials { background: linear-gradient(150deg, #1f2833, var(--bg-alt)); }

/* Hakkımızda */
.about-media img { border-radius: var(--r-lg); }
.about-badge { background: var(--accent); border-radius: var(--r); }
.tick-list li > span { background: rgba(255, 107, 44, .15); color: var(--accent); }
.about-text p { color: var(--text); }

/* SSS ve form */
.faq { background: var(--card); border: 1px solid var(--line); }
.faq summary { color: var(--ink); font-family: var(--head); font-weight: 500; }
.faq summary i { background: var(--bg-alt); color: var(--ink); }
.faq[open] summary i { background: var(--accent); }
.faq-a { color: var(--text); }
.form-card { background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow-lg); }
.field label { color: var(--ink); }
.field input, .field select, .field textarea { background: var(--bg); border-color: var(--line); color: var(--ink); }
.field input::placeholder, .field textarea::placeholder { color: #66717f; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(255, 107, 44, .18); }
.check label, .form-note { color: var(--muted); }

/* İç sayfalar */
.page-hero { background: radial-gradient(900px 300px at 85% 0%, rgba(255, 107, 44, .14), transparent 70%), var(--bg-alt); border-bottom: 1px solid var(--line); }
.ph-deco { color: rgba(255, 255, 255, .05); }
.crumbs, .crumbs a { color: var(--muted); }
.fact, .topic-box, .side-list, .c-card, .profile-card, .map-box { background: var(--card); border: 1px solid var(--line); }
.fact > span, .side-list a span, .c-card > span { background: rgba(255, 107, 44, .12); color: var(--accent); }
.side-list a { color: var(--text); }
.side-list a:hover { color: var(--ink); }
.side-call { background: var(--accent); }
.note { background: rgba(92, 200, 214, .08); border-color: rgba(92, 200, 214, .3); color: var(--text); }
.filter-pills a, .pill-links a, .pill-links span, .toc a { background: var(--card); border-color: var(--line); color: var(--text); }
.filter-pills a.on, .filter-pills a:hover, .pill-links a:hover, .pagination .current, .pagination a:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.prose, .prose p, .prose li { color: var(--text); }
.prose h2, .prose h3, .prose strong { color: var(--ink); }
.cta-band { background: var(--deep); border-top: 1px solid var(--line); }
.cta-band.has-img::before { background: linear-gradient(90deg, rgba(10, 12, 15, .95), rgba(10, 12, 15, .6)); }
.cta-band .btn-accent { background: var(--accent); }
.site-footer { background: var(--deep); border-top: 1px solid var(--line); }
.site-footer .brand-mark { background: var(--accent); }
.ft-title { font-family: var(--head); font-weight: 600; letter-spacing: .02em; }
.hours-card { background: var(--card); border: 1px solid var(--line); }
.social a { background: var(--card); }
.float-bar { background: rgba(14, 17, 21, .96); border-top: 1px solid var(--line); }
.float-bar a:not(.fb-main) { background: var(--card); color: var(--ink); }
.nav-panel, .main-nav.open { background: var(--bg); }

@media (max-width: 1100px) {
    .flow { grid-template-columns: repeat(3, 1fr); row-gap: 44px; }
    .flow::before { display: none; }
    .svc-rows a { grid-template-columns: 56px 1fr 150px 48px; }
    .sr-meta { display: none; }
}
@media (max-width: 960px) {
    .tech-grid { grid-template-columns: 1fr; gap: 34px; }
    .tech-intro { position: static; }
}
@media (max-width: 640px) {
    .hero { min-height: 0; padding-top: 80px; }
    .hero.has-img::before { background: linear-gradient(0deg, rgba(10, 12, 15, .96) 20%, rgba(10, 12, 15, .7) 100%); }
    h1 { font-size: 2.45rem; }
    .hero-actions .btn { width: 100%; }
    .hero-specs { margin-top: 44px; }
    .hero-specs div { padding: 18px 10px 22px 0; }
    .hero-specs div + div { padding-left: 12px; }
    .hero-specs dt { font-size: 1.55rem; }
    .hero-specs dd { font-size: .76rem; line-height: 1.35; }
    .svc-rows a { grid-template-columns: 1fr 40px; gap: 10px 14px; padding: 20px 0; }
    .svc-rows a:hover { padding-inline: 0; background: none; }
    .sr-no { grid-column: 1 / -1; }
    .sr-thumb { display: none; }
    .sr-go { width: 40px; height: 40px; }
    .sr-main strong { font-size: 1.25rem; }
    .flow { grid-template-columns: 1fr; row-gap: 0; }
    .flow li { display: grid; grid-template-columns: 44px 1fr; column-gap: 16px; padding: 0 0 26px; }
    .flow li::before { content: ''; position: absolute; left: 21px; top: 44px; bottom: 0; width: 2px; background: var(--line); }
    .flow li:last-child::before { display: none; }
    .fl-dot { grid-row: span 3; }
    .fl-time { margin: 10px 0 6px; justify-self: start; }
    .tech-list { grid-template-columns: 1fr; }
    .tech-item { padding: 24px; }
}