:root {
  --ink: #10213f; --blue: #1149a3; --blue-d: #0b3478; --orange: #fe9800; --orange-d: #d97f00;
  --sky: #eef3fb; --paper: #fbfaf7; --white: #fff; --muted: #55627a; --line: #e2e7ef;
  --green: #1fae5b; --radius: 18px; --gutter: clamp(1rem, 5vw, 3rem);
}
* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Plus Jakarta Sans', system-ui, sans-serif; color: var(--ink); background: var(--paper); line-height: 1.6; font-size: 17px; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
.container { width: min(1120px, calc(100% - var(--gutter) * 2)); margin-inline: auto; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -.01em; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); margin-bottom: .6rem; }
h3 { font-size: 1.15rem; margin-bottom: .35rem; }
.eyebrow { display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--orange-d); margin-bottom: .6rem; }
.lead { color: var(--muted); font-size: 1.08rem; max-width: 62ch; }
section { padding: clamp(3.2rem, 8vw, 5.5rem) 0; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 12px 22px; border-radius: 12px; font-weight: 700; font-size: 16.5px; text-decoration: none; transition: transform .15s ease, filter .15s ease; }
.btn:hover { transform: translateY(-1px); filter: brightness(1.05); }
.btn svg { width: 22px; height: 22px; flex-shrink: 0; }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-wa { background: var(--green); color: var(--white); }
.btn-ghost { background: var(--white); color: var(--blue); border: 1.5px solid var(--line); }
.btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.6rem; }

/* üst bar */
header.top { position: sticky; top: 0; z-index: 20; background: rgba(251,250,247,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
header.top .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; color: var(--blue); }
.brand img { width: 46px; height: 46px; }
.brand span small { display: block; font-weight: 600; font-size: .78rem; color: var(--muted); }
nav.menu { display: flex; gap: 22px; font-weight: 600; font-size: .95rem; }
nav.menu a { text-decoration: none; color: var(--ink); }
nav.menu a:hover { color: var(--blue); }
.top-call { display: inline-flex; }
@media (max-width: 900px) { nav.menu { display: none; } }
@media (max-width: 520px) { .top-call { display: none; } }

/* hero */
.hero { padding-top: clamp(2rem, 6vw, 4.5rem); }
.hero .grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(1.5rem, 5vw, 4rem); align-items: center; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 1rem; }
.hero h1 em { font-style: normal; color: var(--blue); }
.hero-photo { position: relative; }
.hero-photo img { border-radius: 28px; aspect-ratio: 4/5; object-fit: cover; width: 100%; box-shadow: 0 30px 60px -30px rgba(16,33,63,.35); }
.rating { position: absolute; left: -14px; bottom: 26px; background: var(--white); border-radius: 14px; padding: 12px 16px; box-shadow: 0 12px 30px -12px rgba(16,33,63,.3); font-weight: 700; text-decoration: none; }
.rating b { color: var(--orange-d); font-size: 1.3rem; }
.rating small { display: block; color: var(--muted); font-weight: 600; }
.facts { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 1.4rem; color: var(--muted); font-size: .93rem; font-weight: 600; padding: 0; list-style: none; }
.facts li::before { content: "✓ "; color: var(--green); }
@media (max-width: 820px) { .hero .grid { grid-template-columns: 1fr; } .hero-photo { max-width: 420px; } .rating { left: 12px; } }

/* kartlar */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 2rem; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card p { color: var(--muted); font-size: .97rem; }
.card .ic { width: 42px; height: 42px; border-radius: 12px; background: var(--sky); color: var(--blue); display: grid; place-items: center; margin-bottom: 12px; font-weight: 800; }
.card.link { text-decoration: none; border-color: var(--orange); }
.card.link h3::after { content: " →"; color: var(--orange-d); }
.band { background: var(--sky); }
.band-dark { background: var(--blue-d); color: var(--white); }
.band-dark .lead { color: #c9d6ee; }
.band-dark .eyebrow { color: var(--orange); }

/* adımlar */
.steps { counter-reset: s; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 2rem; padding: 0; list-style: none; }
.steps li { counter-increment: s; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); padding: 22px; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--orange); color: var(--ink); font-weight: 800; margin-bottom: 12px; }
.steps p { color: #c9d6ee; font-size: .96rem; }

/* hakkımda */
.about { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(1.5rem, 5vw, 4rem); align-items: center; }
.about img { border-radius: 24px; aspect-ratio: 3/4; object-fit: cover; width: 100%; }
.about p + p { margin-top: .9rem; }
@media (max-width: 820px) { .about { grid-template-columns: 1fr; } .about img { max-width: 380px; } }

/* klinik galeri */
.gallery { display: grid; grid-template-columns: 2fr 1fr; gap: 14px; margin-top: 2rem; }
.gallery img { border-radius: 18px; width: 100%; height: 100%; object-fit: cover; }
.gallery figure { margin: 0; }
@media (max-width: 680px) { .gallery { grid-template-columns: 1fr; } }
.gallery-4 { grid-template-columns: repeat(4, 1fr); }
.gallery-4 img { aspect-ratio: 3/4; height: auto; }
.gallery-4 a { display: block; height: 100%; }
@media (max-width: 900px) { .gallery-4 { grid-template-columns: repeat(2, 1fr); } }
.studio { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 2rem; }
.studio figure { margin: 0; }
.studio img { border-radius: 18px; width: 100%; object-fit: cover; aspect-ratio: 4/5; }
.studio .wide { grid-column: 1 / -1; }
.studio .wide img { aspect-ratio: 16/9; }
@media (max-width: 520px) { .studio .wide img { aspect-ratio: 4/3; } }

/* yorumlar */
.reviews { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-top: 2rem; }
.review { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.review .stars { color: var(--orange); letter-spacing: 2px; }
.review p { margin: .5rem 0 .8rem; color: var(--ink); font-size: .97rem; }
.review cite { font-style: normal; font-weight: 700; color: var(--muted); font-size: .9rem; }

/* SSS */
.faq { margin-top: 1.6rem; display: grid; gap: 10px; }
.faq details { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; }
.faq summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::after { content: "+"; color: var(--blue); font-weight: 800; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: .6rem; color: var(--muted); }

/* iletişim */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3rem); }
.contact dl { display: grid; gap: 14px; margin-top: 1.4rem; }
.contact dt { font-weight: 700; font-size: .85rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.contact dd { margin: 0; }
.hours { width: 100%; border-collapse: collapse; font-size: .97rem; }
.hours td { padding: 3px 0; }
.hours td:last-child { text-align: right; font-weight: 600; }
.map iframe { width: 100%; height: 100%; min-height: 340px; border: 0; border-radius: var(--radius); }
@media (max-width: 820px) { .contact { grid-template-columns: 1fr; } }

/* pilates sayfası */
.callout { background: var(--white); border-left: 4px solid var(--orange); border-radius: 12px; padding: 18px 20px; margin-top: 1.6rem; color: var(--muted); }
.crumbs { font-size: .9rem; color: var(--muted); margin-bottom: .8rem; }
.crumbs a { color: var(--blue); }

footer { background: var(--ink); color: #b9c3d6; padding: 28px 0 100px; font-size: .9rem; }
footer .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }
footer a { color: var(--white); }
@media (min-width: 821px) { footer { padding-bottom: 28px; } }

/* mobil sabit butonlar */
.sticky { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.96); border-top: 1px solid var(--line); }
.sticky .btn { min-height: 48px; }
@media (min-width: 821px) { .sticky { display: none; } }