/* ==========================================================
   THE ONE FITNESS CLUB
   Stil: Motion-Driven + Bento Grid + Kinetic Typography
   Font: Barlow Condensed / Barlow
   ========================================================== */
:root {
  /* renk */
  --c-bg: #0a0a0b;
  --c-surface: #141416;
  --c-surface-2: #1c1c1f;
  --c-red: #df2030;
  --c-red-deep: #8f101d;
  --c-red-text: #ef3340;         /* koyu zeminde küçük metin 4.95:1 */
  --c-light: #f4f0ec;
  --c-text: #f5f2ef;
  --c-muted: #a19c9a;            /* koyu zeminde 7.3:1 */
  --c-muted-dark: #5c5552;       /* açık zeminde 6.4:1 */
  --c-border: rgba(255, 255, 255, .1);
  --c-border-strong: rgba(255, 255, 255, .2);
  --c-glass: rgba(255, 255, 255, .07);
  --c-error: #ff6b75;
  --c-success: #4ade80;

  /* tipografi */
  --font-display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-body: 'Barlow', system-ui, sans-serif;

  /* ölçü */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-pill: 999px;
  --container: 1280px;
  --gutter: clamp(16px, 4vw, 40px);
  --gap: 16px;

  /* katman */
  --z-nav: 100;
  --z-float: 90;
  --z-modal: 400;

  /* hareket */
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --dur-fast: 160ms;
  --dur-base: 280ms;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
/* scroll-behavior: smooth kullanılmıyor: GSAP ScrollTrigger hesaplarını bozuyor. Yumuşak kaydırma main.js'te. */
html { scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--c-bg); color: var(--c-text);
  font-family: var(--font-body); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a, button, select, label[for] { cursor: pointer; }
button, input, select { font: inherit; }
a, button { touch-action: manipulation; }
figure { margin: 0; }
::selection { background: var(--c-red); color: #fff; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 500;
  padding: 10px 16px; border-radius: var(--radius-sm); background: var(--c-red); color: #fff; font-weight: 700;
}
.skip-link:focus { top: 16px; }
:focus-visible { outline: 3px solid var(--c-red-text); outline-offset: 3px; }

/* ---------- Tipografi ----------
   Büyük başlıklarda satır aralığı 1'in altına inmemeli: İ/Ü noktaları ve Ç/Ş çengelleri
   alt-üst satırlarla çakışır. */
h1, h2, h3 { margin: 0; font-family: var(--font-display); font-weight: 800; text-transform: uppercase; }
h1 em, h2 em { font-style: normal; color: var(--c-red); }
h2 { font-size: clamp(48px, 7vw, 104px); line-height: 1.1; letter-spacing: -.015em; text-wrap: balance; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 20px;
  font-size: 14px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--c-red-text);
}
.eyebrow::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--c-red); }

.section { padding: clamp(64px, 8vw, 112px) 0; }
/* art arda gelen bölümlerde boşluk ikiye katlanmasın */
.about, .signup-section { padding-top: 0; }
.section-head { margin-bottom: clamp(40px, 5vw, 72px); }
.section-head-split { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; }
.section-note { margin: 0; max-width: 400px; font-size: 16px; color: var(--c-muted); }

.pill {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; margin: 0;
  border: 1px solid var(--c-border-strong); border-radius: var(--radius-pill); background: var(--c-glass);
  font-size: 14px; font-weight: 600;
}
.live-dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--c-red); }
.live-dot::after {
  content: ''; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--c-red);
  animation: ping 1.8s var(--ease-out) infinite;
}
@keyframes ping { from { transform: scale(.6); opacity: 1; } to { transform: scale(1.8); opacity: 0; } }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px;
  padding: 14px 28px; border: 1px solid transparent; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 700; font-size: 18px; letter-spacing: .08em; text-transform: uppercase;
  transition: background var(--dur-fast) ease, color var(--dur-fast) ease, border-color var(--dur-fast) ease, transform var(--dur-fast) ease;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--c-red); color: #fff; }
.btn-primary:hover { background: #fff; color: var(--c-bg); }
.btn-glass { background: var(--c-glass); border-color: var(--c-border-strong); color: #fff; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.btn-glass:hover { background: #fff; border-color: #fff; color: var(--c-bg); }
.btn-light { background: #fff; color: var(--c-bg); }
.btn-light:hover { background: var(--c-bg); color: #fff; }
.btn-sm { min-height: 44px; padding: 8px 20px; font-size: 16px; }
.btn-block { width: 100%; }

.icon-btn {
  width: 44px; height: 44px; display: grid; place-items: center; flex: none;
  border: 1px solid var(--c-border-strong); border-radius: 50%; color: #fff;
  transition: background var(--dur-fast) ease, border-color var(--dur-fast) ease;
}
.icon-btn:hover { background: var(--c-red); border-color: var(--c-red); }

/* ---------- Navigasyon ---------- */
.nav-wrap { position: fixed; top: 14px; left: 0; right: 0; z-index: var(--z-nav); padding: 0 var(--gutter); pointer-events: none; }
.nav-pill {
  pointer-events: auto; max-width: 1200px; height: 64px; margin: 0 auto; padding: 0 10px 0 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  border: 1px solid var(--c-border); border-radius: var(--radius-pill);
  background: rgba(14, 14, 16, .78); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%);
  transition: background var(--dur-base) ease, border-color var(--dur-base) ease;
}
.nav-wrap.scrolled .nav-pill { background: rgba(14, 14, 16, .94); border-color: var(--c-border-strong); }

.brand { display: flex; align-items: center; gap: 10px; flex: none; }
.brand img { width: auto; height: 32px; }
.brand-name { font-family: var(--font-display); font-weight: 800; font-size: 20px; letter-spacing: .06em; line-height: .9; }
.brand-name small { display: block; font-size: 8px; font-weight: 600; letter-spacing: .42em; color: var(--c-muted); margin-top: 4px; }

.main-nav { display: flex; gap: 4px; }
.main-nav > a {
  padding: 10px 16px; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-size: 17px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: rgba(255, 255, 255, .75); transition: background var(--dur-fast) ease, color var(--dur-fast) ease;
}
.main-nav > a:hover { color: #fff; background: var(--c-glass); }
.main-nav > a.active { color: #fff; background: rgba(223, 32, 48, .18); }
.nav-mobile-extra { display: none; }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.nav-call {
  display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 16px 0 13px; flex: none;
  border: 1px solid var(--c-border-strong); border-radius: var(--radius-pill); color: #fff;
  font-weight: 700; font-size: 15px; white-space: nowrap; font-variant-numeric: tabular-nums;
  transition: background var(--dur-fast) ease, border-color var(--dur-fast) ease;
}
.nav-call svg { color: var(--c-red-text); transition: color var(--dur-fast) ease; }
.nav-call:hover { background: var(--c-red); border-color: var(--c-red); }
.nav-call:hover svg { color: #fff; }
/* menü sığmayacak kadar daralınca sadece ikon */
@media (max-width: 1180px) {
  .nav-call { width: 44px; padding: 0; justify-content: center; }
  .nav-call-number { display: none; }
}

.menu-toggle {
  display: none; position: relative; width: 44px; height: 44px; padding: 0;
  border: 1px solid var(--c-border-strong); border-radius: 50%; background: transparent;
}
.menu-toggle span { position: absolute; left: 13px; width: 16px; height: 2px; background: #fff; transition: transform var(--dur-base) var(--ease-out), top var(--dur-base) var(--ease-out); }
.menu-toggle span:first-child { top: 17px; }
.menu-toggle span:last-child { top: 23px; }
.menu-open .menu-toggle span:first-child { top: 20px; transform: rotate(45deg); }
.menu-open .menu-toggle span:last-child { top: 20px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 140px 0 40px; overflow: hidden; isolation: isolate;
}
.hero-media { position: absolute; inset: 0; z-index: -1; }
.hero-media img { width: 100%; height: 110%; object-fit: cover; filter: brightness(.62) saturate(1.1); }
.hero-media::after {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 15% 85%, rgba(223, 32, 48, .32), transparent 70%),
    linear-gradient(180deg, rgba(10, 10, 11, .6) 0%, rgba(10, 10, 11, .25) 35%, rgba(10, 10, 11, .75) 75%, var(--c-bg) 100%);
}
.hero-title {
  margin: 24px 0 0; font-size: clamp(84px, 14vw, 224px); line-height: 1; letter-spacing: -.02em;
}
.anim #heroTitle, .anim [data-hero] { visibility: hidden; }
.hero-text { max-width: 520px; margin: 28px 0 32px; font-size: clamp(17px, 1.4vw, 20px); color: rgba(245, 242, 239, .85); }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-bottom { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-top: clamp(40px, 6vw, 72px); }
.countdown {
  display: grid; grid-template-columns: repeat(4, auto); gap: 4px 28px; padding: 18px 28px;
  border: 1px solid var(--c-border); border-radius: var(--radius-md);
  background: rgba(20, 20, 22, .6); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.countdown div { display: grid; justify-items: center; }
.countdown strong { font-family: var(--font-display); font-weight: 800; font-size: 44px; line-height: 1; font-variant-numeric: tabular-nums; }
.countdown span { font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--c-muted); }
.countdown-open { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 28px; text-transform: uppercase; }
.countdown-open[data-state="open"] { color: #86efac; }
.countdown-open[data-state="closed"] { color: #ffb3b8; }
.hero-ms {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 10px 18px;
  border: 1px solid var(--c-border-strong); border-radius: var(--radius-pill); background: var(--c-glass);
  font-weight: 600; transition: background var(--dur-fast) ease, color var(--dur-fast) ease;
}
.hero-ms svg { transition: transform var(--dur-base) var(--ease-out); }
.hero-ms:hover { background: #fff; color: var(--c-bg); }
@media (min-width: 901px) { .hero-ms { margin-right: 76px; } } /* WhatsApp balonuyla çakışmasın */
.hero-ms:hover svg { transform: translateX(4px); }

/* ---------- Marquee ---------- */
.marquee { padding: clamp(24px, 4vw, 48px) 0; overflow: hidden; border-block: 1px solid var(--c-border); }
.marquee-row { white-space: nowrap; will-change: transform; }
.marquee-row span {
  display: inline-block; font-family: var(--font-display); font-weight: 900; font-size: clamp(56px, 9vw, 140px);
  line-height: 1; letter-spacing: -.01em; animation: marquee 40s linear infinite;
}
.marquee-row + .marquee-row span { animation-direction: reverse; }
.marquee-outline span { color: transparent; -webkit-text-stroke: 1.5px rgba(255, 255, 255, .32); }
.marquee i { display: inline-block; width: .18em; height: .18em; margin: 0 .35em; border-radius: 50%; background: var(--c-red); vertical-align: middle; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Kartlar (bento) ---------- */
.card {
  position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px; border-radius: var(--radius-lg); isolation: isolate;
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) ease, background var(--dur-base) ease;
}
.card h3 { font-size: clamp(40px, 4vw, 64px); line-height: 1.02; }
.card p { margin: 10px 0 0; font-size: 16px; max-width: 380px; }
.card-surface { background: var(--c-surface); border: 1px solid var(--c-border); }
.card-surface p { color: var(--c-muted); }
.card-light { background: var(--c-light); color: var(--c-bg); }
.card-light p { color: var(--c-muted-dark); }
.card-red { background: linear-gradient(135deg, var(--c-red) 0%, var(--c-red-deep) 100%); }
.card-red p { color: rgba(255, 255, 255, .9); }
.card-outline { border: 1px solid var(--c-border-strong); justify-content: space-between; }
.card-image img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; transition: transform 700ms var(--ease-out); }
.card-image::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(10, 10, 11, .92) 10%, rgba(10, 10, 11, .1) 70%); }
.card-image p { color: rgba(245, 242, 239, .85); }
.card:hover { transform: scale(1.015); }
.card-image:hover img { transform: scale(1.06); }
.card-outline:hover { border-color: var(--c-red); background: rgba(223, 32, 48, .08); }

.tag {
  align-self: flex-start; margin-bottom: auto; padding: 6px 12px; /* akışta: başlıkla çakışmaz */
  border: 1px solid currentColor; border-radius: var(--radius-pill);
  font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
}

.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: clamp(200px, 19vw, 260px); gap: var(--gap); }
.b-fitness { grid-column: 1 / 3; grid-row: 1 / 3; }
.b-pilates { grid-column: 3 / 5; grid-row: 1; }
.b-boks { grid-column: 3; grid-row: 2; }
.b-hiit { grid-column: 4; grid-row: 2; }
.b-kardiyo { grid-column: 1 / 3; grid-row: 3; }
.b-cta { grid-column: 3 / 5; grid-row: 3; }
.cta-text { margin: 0 !important; max-width: 460px !important; font-family: var(--font-display); font-weight: 700; font-size: clamp(28px, 2.6vw, 38px) !important; line-height: 1.02; text-transform: uppercase; }
.cta-text em { font-style: normal; color: var(--c-red); }
.cta-link { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 700; font-size: 18px; letter-spacing: .08em; text-transform: uppercase; }
.cta-link svg { transition: transform var(--dur-base) var(--ease-out); }
.b-cta:hover .cta-link svg { transform: translateX(6px); }

/* ---------- Hakkımızda ---------- */
.statement {
  margin: 0 0 clamp(64px, 8vw, 112px); max-width: 1100px;
  font-family: var(--font-body); font-weight: 600; font-size: clamp(30px, 4.2vw, 62px); line-height: 1.12; letter-spacing: -.015em;
}
.about-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.about-figure { overflow: hidden; border-radius: var(--radius-lg); }
.about-figure img { width: 100%; aspect-ratio: 906 / 523; object-fit: cover; }
.about-title { font-size: clamp(36px, 4vw, 56px); line-height: 1.05; text-wrap: balance; }
.about-copy p { margin: 20px 0 0; color: var(--c-muted); }
.about-copy .about-sign { margin-top: 28px; font-family: var(--font-display); font-style: italic; font-weight: 800; font-size: 26px; text-transform: uppercase; color: var(--c-red-text); }

/* ---------- Galeri ---------- */
.gallery { position: relative; z-index: 1; background: var(--c-bg); padding: clamp(24px, 4vw, 48px) 0 clamp(64px, 8vw, 112px); }
.gallery-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: clamp(40px, 5vw, 64px); }
.gallery-track { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap); max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.g-card { position: relative; overflow: hidden; display: block; border-radius: var(--radius-lg); background: var(--c-surface); cursor: zoom-in; }
.g-card img { width: 100%; aspect-ratio: 906 / 523; object-fit: cover; transition: transform 700ms var(--ease-out); }
.g-card:hover img { transform: scale(1.05); }
.g-card span {
  position: absolute; left: 16px; bottom: 16px; padding: 8px 14px; border-radius: var(--radius-pill);
  background: rgba(10, 10, 11, .7); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  font-size: 14px; font-weight: 600;
}
/* yatay kaydırma (JS ile, geniş ekran) */
.gallery.is-horizontal { padding-bottom: 0; }
.gallery.is-horizontal .gallery-pin { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; }
.gallery.is-horizontal .gallery-track {
  display: flex; gap: 24px; width: max-content; max-width: none; margin: 0;
  padding: 0 max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter)));
}
.gallery.is-horizontal .g-card { width: min(62vw, 860px); flex: none; }

/* lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: var(--z-modal); background: rgba(5, 5, 6, .94);
  display: flex; align-items: center; justify-content: center; padding: 64px 72px;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: var(--radius-md); }
.lightbox button {
  position: absolute; width: 52px; height: 52px; border: 1px solid var(--c-border-strong); border-radius: 50%;
  background: rgba(20, 20, 22, .8); color: #fff; font-size: 26px; line-height: 1;
  transition: background var(--dur-fast) ease, border-color var(--dur-fast) ease;
}
.lightbox button:hover { background: var(--c-red); border-color: var(--c-red); }
.lb-close { top: 16px; right: 16px; }
.lb-prev { left: 16px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 16px; top: 50%; transform: translateY(-50%); }
.lb-count { position: absolute; bottom: 16px; left: 0; right: 0; margin: 0; pointer-events: none; text-align: center; color: var(--c-muted); font-size: 14px; letter-spacing: .2em; }

/* ---------- Kampanya ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.plan {
  position: relative; display: flex; flex-direction: column; gap: 24px; padding: 32px;
  border: 1px solid var(--c-border); border-radius: var(--radius-lg); background: var(--c-surface);
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) ease;
}
.plan:hover { transform: translateY(-6px); border-color: var(--c-border-strong); }
.plan p { margin: 0; }
.plan-term { display: flex; align-items: flex-end; gap: 14px; }
.plan-term strong { font-family: var(--font-display); font-weight: 900; font-size: clamp(110px, 10vw, 150px); line-height: .78; letter-spacing: -.04em; }
.plan-term span { padding-bottom: 6px; font-family: var(--font-display); font-weight: 700; font-size: 24px; line-height: 1; text-transform: uppercase; color: var(--c-muted); }
.plan-gift {
  display: flex; align-items: center; gap: 12px; flex: 1; padding-top: 20px; border-top: 1px solid var(--c-border);
  font-family: var(--font-display); font-weight: 600; font-size: 24px; text-transform: uppercase;
}
.plan-gift svg { flex: none; color: var(--c-red-text); }
.plan-gift strong { color: var(--c-red-text); font-weight: 800; }
.plan-best { border-color: transparent; background: linear-gradient(150deg, var(--c-red) 0%, var(--c-red-deep) 100%); box-shadow: 0 30px 80px -20px rgba(223, 32, 48, .5); }
.plan-best .plan-term span { color: rgba(255, 255, 255, .85); }
.plan-best .plan-gift { border-top-color: rgba(255, 255, 255, .25); }
.plan-best .plan-gift svg, .plan-best .plan-gift strong { color: #fff; }
.plan-badge {
  position: absolute; top: 20px; right: 20px; padding: 6px 12px; border-radius: var(--radius-pill);
  background: #fff; color: var(--c-red-deep); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
}

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 24px 0 0; padding: 0; list-style: none; }
.chips li { padding: 8px 16px; border: 1px solid var(--c-border-strong); border-radius: var(--radius-pill); font-size: 15px; font-weight: 600; }

/* kampanya avantajları */
.perks { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); margin: var(--gap) 0 0; padding: 0; list-style: none; }
.perk {
  display: flex; align-items: center; gap: 20px; padding: 24px 28px;
  border: 1px solid rgba(223, 32, 48, .35); border-radius: var(--radius-lg);
  background: linear-gradient(110deg, rgba(223, 32, 48, .16) 0%, rgba(223, 32, 48, .03) 60%), var(--c-surface);
}
.perk p { margin: 0; }
.perk-icon {
  flex: none; width: 60px; height: 60px; display: grid; place-items: center; border-radius: 50%;
  background: var(--c-red); color: #fff; box-shadow: 0 10px 30px -8px rgba(223, 32, 48, .7);
}
.perk-title { font-family: var(--font-display); font-weight: 800; font-size: clamp(24px, 2.2vw, 30px); line-height: 1.1; text-transform: uppercase; text-wrap: balance; }
.perk-title em { font-style: normal; color: var(--c-red-text); }
.perk-text { margin-top: 6px !important; font-size: 15px; color: var(--c-muted); }

.ms-card {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(32px, 5vw, 80px);
  margin-top: clamp(48px, 6vw, 80px); padding: clamp(28px, 4vw, 56px); overflow: hidden;
  border: 1px solid var(--c-border); border-radius: calc(var(--radius-lg) + 8px);
  background: radial-gradient(ellipse 60% 90% at 20% 50%, rgba(223, 32, 48, .22), transparent 70%), var(--c-surface);
}

/* görsel: kırmızı rozet + MultiSport kartı + etiket */
.ms-visual { position: relative; width: 100%; max-width: 460px; aspect-ratio: 1; justify-self: center; }
.ms-badge {
  position: absolute; inset: 0 16% 16% 0; display: grid; place-items: center; padding-bottom: 14%; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #c4182a 0%, var(--c-red-deep) 55%, #4a0710 100%);
  box-shadow: 0 0 0 10px rgba(143, 16, 29, .35), 0 0 0 11px rgba(255, 255, 255, .5), 0 40px 80px -20px rgba(223, 32, 48, .55);
}
.ms-badge img { width: 46%; height: auto; }
.ms-plastic {
  position: absolute; right: 2%; bottom: 3%; width: 58%; aspect-ratio: 1.586; padding: 7% 8%;
  display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-end;
  border-radius: 16px; color: #3a3a3e; transform: rotate(-8deg);
  background:
    linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, .55) 45%, transparent 60%),
    linear-gradient(140deg, #f2f2f4 0%, #c3c4c8 40%, #e9e9ec 65%, #a9aaae 100%);
  box-shadow: 0 30px 60px -10px rgba(0, 0, 0, .6), inset 0 1px 0 rgba(255, 255, 255, .8);
  transition: transform 500ms var(--ease-out);
}
.ms-plastic-name { font-family: var(--font-display); font-style: italic; font-weight: 800; font-size: clamp(26px, 3vw, 40px); line-height: .9; letter-spacing: -.01em; }
.ms-plastic-plus { margin-top: 2px; font-family: var(--font-display); font-weight: 700; font-size: clamp(12px, 1.1vw, 15px); letter-spacing: .5em; color: #6b6b70; }
.ms-plastic-chip {
  position: absolute; left: 9%; top: 18%; width: 15%; aspect-ratio: 1.3; border-radius: 5px;
  background: linear-gradient(135deg, #d9c27a, #a98b3c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .15);
}
.ms-sticker {
  position: absolute; right: -3%; bottom: 36%; width: 24%; aspect-ratio: 1; display: grid; place-items: center; text-align: center;
  border-radius: 50%; background: var(--c-red); color: #fff; transform: rotate(12deg);
  font-family: var(--font-display); font-weight: 800; font-size: clamp(12px, 1.2vw, 16px); line-height: 1; text-transform: uppercase;
  box-shadow: 0 0 0 4px var(--c-surface), 0 14px 30px -8px rgba(0, 0, 0, .6);
}
.ms-card:hover .ms-plastic { transform: rotate(-4deg) translateY(-6px); }

.ms-copy .eyebrow { margin-bottom: 16px; }
.ms-title { font-size: clamp(40px, 4.4vw, 64px); line-height: 1.04; text-wrap: balance; }
.ms-title em { font-style: normal; color: var(--c-red); }
.ms-copy > p:not(.eyebrow) { margin: 20px 0 0; max-width: 460px; color: var(--c-muted); }
.ms-copy .chips { margin: 24px 0 28px; }

/* ---------- Ön kayıt ---------- */
.signup-card {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 440px); gap: clamp(40px, 5vw, 72px); align-items: center;
  padding: clamp(28px, 5vw, 72px); border: 1px solid var(--c-border); border-radius: calc(var(--radius-lg) + 8px);
  background: radial-gradient(ellipse 60% 80% at 100% 0%, rgba(223, 32, 48, .22), transparent 70%), var(--c-surface);
}
.signup-card h2 { font-size: clamp(48px, 5.2vw, 84px); }
.signup-copy > p:last-child { max-width: 440px; margin: 24px 0 0; color: var(--c-muted); }

.signup-form { display: grid; gap: 20px; }
.form-summary { padding: 14px 16px; border-radius: var(--radius-sm); background: rgba(223, 32, 48, .14); border: 1px solid rgba(255, 107, 117, .45); color: #ffd1d4; font-size: 15px; font-weight: 600; }
.form-summary:focus { outline: 3px solid var(--c-error); outline-offset: 2px; }
.form-summary p { margin: 0 0 4px; }
.form-summary ul { margin: 0; padding-left: 20px; }
.form-summary a { text-decoration: underline; }
.field { display: grid; gap: 8px; }
.field label { font-size: 14px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.field label span { color: var(--c-red-text); }
.field input, .field select {
  width: 100%; min-height: 54px; padding: 12px 18px; border: 1px solid var(--c-border-strong); border-radius: var(--radius-sm);
  background: var(--c-bg); color: var(--c-text); font-size: 17px; appearance: none; -webkit-appearance: none;
  transition: border-color var(--dur-fast) ease, box-shadow var(--dur-fast) ease;
}
.field select {
  padding-right: 48px;
  background-image: linear-gradient(45deg, transparent 50%, var(--c-text) 50%), linear-gradient(-45deg, transparent 50%, var(--c-text) 50%);
  background-position: calc(100% - 24px) 50%, calc(100% - 18px) 50%; background-size: 6px 6px; background-repeat: no-repeat;
}
.field select option { background: var(--c-surface); color: var(--c-text); }
.field input:focus, .field select:focus { outline: none; border-color: var(--c-red); box-shadow: 0 0 0 4px rgba(223, 32, 48, .25); }
.field input[aria-invalid="true"] { border-color: var(--c-error); }
.field-help { margin: 0; font-size: 14px; color: var(--c-muted); }
.field-error { margin: 0; font-size: 14px; font-weight: 600; color: var(--c-error); }
.field-error:empty { display: none; }
.form-note { margin: 0; font-size: 15px; font-weight: 600; color: var(--c-success); }
.form-note:empty { display: none; }

/* ---------- İletişim ---------- */
.contact-bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(170px, auto); gap: var(--gap); }
.c-map { grid-column: 1 / 3; grid-row: 1 / 4; min-height: 420px; padding: 0; background: var(--c-surface); border: 1px solid var(--c-border); }
.c-map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(1) invert(.92) contrast(.9); }
.c-address { grid-column: 3 / 5; }
.c-phone { grid-column: 3; }
.c-hours { grid-column: 4; }
.c-online { grid-column: 3 / 5; }
.contact-bento .card { justify-content: space-between; gap: 14px; padding: 24px; }
.c-label { font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--c-muted); }
.card-red .c-label { color: rgba(255, 255, 255, .85); }
.c-value { display: grid; gap: 6px; font-weight: 600; font-size: 18px; overflow-wrap: break-word; }
.c-value a { transition: color var(--dur-fast) ease; }
.c-value a:hover { color: var(--c-red-text); }
.c-big { font-family: var(--font-display); font-weight: 800; font-size: clamp(30px, 2.6vw, 38px); line-height: 1; }
.c-action { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-display); font-weight: 700; font-size: 16px; letter-spacing: .08em; text-transform: uppercase; color: var(--c-red-text); }
.card-red .c-action { color: #fff; }
.hours-row { display: flex; justify-content: space-between; gap: 16px; font-size: 16px; font-variant-numeric: tabular-nums; }
.contact-bento .card:hover { transform: none; }
a.c-address:hover { border-color: var(--c-red); }

/* ---------- Footer ---------- */
.site-footer { padding-top: clamp(64px, 8vw, 112px); overflow: hidden; border-top: 1px solid var(--c-border); }
.footer-top { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.footer-tagline { margin: 0; font-family: var(--font-display); font-weight: 800; font-size: clamp(30px, 3.6vw, 52px); line-height: 1.02; text-transform: uppercase; }
.footer-tagline em { font-style: normal; color: var(--c-red); }
.socials { display: flex; gap: 10px; }
.footer-word {
  margin: clamp(24px, 4vw, 48px) 0 0; text-align: center; white-space: nowrap;
  font-family: var(--font-display); font-weight: 900; font-size: clamp(110px, 27vw, 420px); line-height: 1; letter-spacing: -.03em;
  pointer-events: none; /* dekoratif: üstündeki ikonların tıklamasını yutmasın */
  background: linear-gradient(180deg, var(--c-red) 0%, rgba(143, 16, 29, .25) 85%); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; padding-top: 24px; padding-bottom: 24px; border-top: 1px solid var(--c-border); font-size: 14px; color: var(--c-muted); }


/* ---------- KVKK onay kutusu ---------- */
.field-check { grid-template-columns: auto 1fr; align-items: start; column-gap: 12px; }
.field-check input {
  appearance: none; -webkit-appearance: none; width: 24px; height: 24px; min-height: 0; margin: 1px 0 0; padding: 0;
  border: 1px solid var(--c-border-strong); border-radius: 6px; background: var(--c-bg); cursor: pointer;
  display: grid; place-items: center; transition: background var(--dur-fast) ease, border-color var(--dur-fast) ease;
}
.field-check input::after { content: ''; width: 6px; height: 11px; margin-top: -2px; border: solid #fff; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg) scale(0); transition: transform var(--dur-fast) ease; }
.field-check input:checked { background: var(--c-red); border-color: var(--c-red); }
.field-check input:checked::after { transform: rotate(45deg) scale(1); }
.field-check input:focus-visible { outline: 3px solid var(--c-red-text); outline-offset: 2px; }
.field-check label { font-size: 14px; font-weight: 500; letter-spacing: 0; text-transform: none; color: var(--c-muted); line-height: 1.5; }
.field-check label a { color: var(--c-text); text-decoration: underline; text-underline-offset: 3px; }
.field-check .field-error { grid-column: 1 / -1; }

/* ---------- Açık / kapalı ---------- */
.open-status {
  display: inline-flex; align-items: center; gap: 8px; align-self: flex-start; padding: 5px 12px;
  border-radius: var(--radius-pill); font-size: 13px; font-weight: 700;
  background: rgba(255, 255, 255, .06); color: var(--c-text);
}
.open-status::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--c-muted); }
.open-status[data-state="open"] { background: rgba(74, 222, 128, .12); color: #86efac; }
.open-status[data-state="open"]::before { background: var(--c-success); box-shadow: 0 0 0 4px rgba(74, 222, 128, .2); }
.open-status[data-state="closed"] { background: rgba(255, 107, 117, .12); color: #ffb3b8; }
.open-status[data-state="closed"]::before { background: var(--c-error); }
.open-status[data-state="soon"]::before { background: var(--c-red); }

/* ---------- Harita (tıklayınca yüklenir) ---------- */
.map-placeholder {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  padding: 24px; text-align: center;
  background:
    radial-gradient(circle at 50% 42%, rgba(223, 32, 48, .25), transparent 45%),
    repeating-linear-gradient(0deg, transparent 0 46px, rgba(255, 255, 255, .05) 46px 47px),
    repeating-linear-gradient(90deg, transparent 0 46px, rgba(255, 255, 255, .05) 46px 47px),
    var(--c-surface);
}
.map-pin { width: 64px; height: 64px; display: grid; place-items: center; border-radius: 50%; background: var(--c-red); color: #fff; box-shadow: 0 0 0 10px rgba(223, 32, 48, .18); }
.map-title { margin: 0; font-family: var(--font-display); font-weight: 800; font-size: 28px; text-transform: uppercase; }
.map-note { margin: 0; max-width: 300px; font-size: 13px; color: var(--c-muted); }

/* ---------- Topluluk ---------- */
.community-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.community-grid .card { min-height: 260px; justify-content: space-between; gap: 16px; }
.community-grid .card:hover { transform: none; }
a.rating-card:hover { border-color: var(--c-red); }
.rating { display: flex; align-items: center; gap: 16px; }
.rating[hidden] { display: none; }
.rating strong { font-family: var(--font-display); font-weight: 900; font-size: clamp(64px, 6vw, 88px); line-height: 1; }
.stars { display: flex; gap: 2px; color: #fbbf24; }
.ig-handle { display: flex; align-items: center; gap: 14px; font-family: var(--font-display); font-weight: 800; font-size: clamp(30px, 3vw, 44px); line-height: 1.1; overflow-wrap: anywhere; }
.ig-handle svg { flex: none; }
.ig-card .c-value { color: rgba(255, 255, 255, .92); }
.ig-card:hover { filter: brightness(1.08); }

.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); margin-top: var(--gap); }
.review { margin: 0; padding: 28px; border: 1px solid var(--c-border); border-radius: var(--radius-lg); background: var(--c-surface); }
.review blockquote { margin: 0; font-size: 17px; line-height: 1.6; }
.review figcaption { margin-top: 16px; font-size: 14px; font-weight: 700; color: var(--c-muted); }
.ig-posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); margin-top: var(--gap); align-items: start; }
.ig-posts .instagram-media { min-width: 0 !important; width: 100% !important; margin: 0 !important; }

.footer-link { display: inline-block; padding: 6px 0; text-decoration: underline; text-underline-offset: 3px; }
.footer-link:hover { color: var(--c-text); }

@media (max-width: 900px) {
  .community-grid, .reviews, .ig-posts { grid-template-columns: 1fr; }
  .community-grid .card { min-height: 0; }
}


/* ---------- Düz sayfalar: KVKK, 404 ---------- */
.page-plain { padding-bottom: 0; }
.plain-header { padding: 20px 0; border-bottom: 1px solid var(--c-border); }
.plain-header-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.legal { max-width: 820px; padding-top: clamp(48px, 7vw, 88px); padding-bottom: clamp(64px, 8vw, 112px); }
.legal h1 { font-size: clamp(44px, 6vw, 72px); line-height: 1.05; }
.legal h2 { margin: 40px 0 12px; font-size: clamp(26px, 2.6vw, 32px); line-height: 1.15; letter-spacing: 0; text-wrap: pretty; }
.legal p, .legal li { color: #d6d1ce; }
.legal ul { padding-left: 22px; }
.legal li + li { margin-top: 8px; }
.legal a:not(.btn) { color: var(--c-text); text-decoration: underline; text-underline-offset: 3px; }
.legal-date { margin-top: 12px; font-size: 14px; color: var(--c-muted) !important; }
.legal-back { margin-top: 48px; }
.plain-footer { padding: 24px 0; border-top: 1px solid var(--c-border); font-size: 14px; color: var(--c-muted); }

.notfound {
  min-height: 100svh; display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
  max-width: var(--container); margin: 0 auto; padding: 48px var(--gutter);
  background: radial-gradient(ellipse 60% 50% at 80% 40%, rgba(223, 32, 48, .18), transparent 70%);
}
.notfound-brand { margin-bottom: auto; }
.notfound-code { margin: 0; font-family: var(--font-display); font-weight: 900; font-size: clamp(140px, 26vw, 320px); line-height: 1; color: transparent; -webkit-text-stroke: 2px rgba(223, 32, 48, .7); }
.notfound h1 { font-size: clamp(44px, 7vw, 96px); line-height: 1.05; }
.notfound-text { max-width: 480px; margin: 20px 0 32px; color: var(--c-muted); }
.notfound-buttons { margin-bottom: auto; }

/* ---------- Sabit iletişim ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: var(--z-float); width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center; background: #25d366; color: #fff; box-shadow: 0 10px 24px rgba(0, 0, 0, .35);
  transition: transform var(--dur-fast) ease;
}
.wa-float:hover { transform: scale(1.06); }
.action-bar { display: none; }
.to-top {
  position: fixed; right: 24px; bottom: 88px; z-index: var(--z-float); width: 48px; height: 48px; padding: 0;
  display: grid; place-items: center; border: 1px solid var(--c-border-strong); border-radius: 50%;
  background: rgba(20, 20, 22, .85); color: #fff; cursor: pointer;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 10px 24px rgba(0, 0, 0, .35);
  opacity: 0; transform: translateY(10px); pointer-events: none;
  transition: opacity var(--dur-base) ease, transform var(--dur-base) var(--ease-out), background var(--dur-fast) ease, border-color var(--dur-fast) ease;
}
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--c-red); border-color: var(--c-red); }

/* ---------- Duyarlı ---------- */
@media (max-width: 1100px) {
  .main-nav > a { padding: 10px 10px; }
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 220px; }
  .b-fitness { grid-column: 1 / -1; grid-row: auto / span 2; }
  .b-pilates, .b-kardiyo, .b-cta { grid-column: 1 / -1; grid-row: auto; }
  .b-boks, .b-hiit { grid-column: auto; grid-row: auto; }
  .plans { grid-template-columns: 1fr 1fr; }
  .plan-best { grid-column: 1 / -1; }
  .contact-bento { grid-template-columns: 1fr 1fr; }
  .signup-card { grid-template-columns: 1fr; }
  .signup-form { max-width: 560px; }
  .c-map { grid-column: 1 / -1; grid-row: auto; min-height: 340px; }
  .c-address, .c-online { grid-column: 1 / -1; }
  .c-phone, .c-hours { grid-column: auto; }
}

@media (max-width: 900px) {
  body { padding-bottom: 84px; }
  .nav-wrap { top: 10px; }
  /* backdrop-filter, içindeki fixed menüyü kutuya hapsettiği için mobilde kapalı */
  .nav-pill { height: 58px; padding: 0 7px 0 16px; background: rgba(14, 14, 16, .96); backdrop-filter: none; -webkit-backdrop-filter: none; }
  .menu-toggle { display: block; }
  .nav-call, .nav-cta { display: none; }
  .main-nav {
    position: fixed; inset: 0; z-index: -1; flex-direction: column; gap: 0;
    padding: 100px var(--gutter) 120px; background: var(--c-bg); overflow-y: auto;
    opacity: 0; visibility: hidden; transition: opacity var(--dur-base) ease, visibility var(--dur-base) ease;
  }
  .menu-open .main-nav { opacity: 1; visibility: visible; }
  .main-nav > a { padding: 10px 0; border-radius: 0; border-bottom: 1px solid var(--c-border); font-size: 44px; font-weight: 800; color: #fff; }
  .main-nav > a:hover, .main-nav > a.active { background: none; color: var(--c-red-text); }
  .nav-mobile-extra { display: grid; gap: 4px; margin-top: 28px; font-size: 15px; color: var(--c-muted); }
  .nav-mobile-phone { font-family: var(--font-display); font-size: 30px; font-weight: 700; color: #fff; }

  .hero { padding-top: 120px; padding-bottom: 100px; } /* alttaki sabit çubuğa yer */
  .hero-bottom { flex-direction: column; align-items: flex-start; }
  .section-head-split, .gallery-head { flex-direction: column; align-items: flex-start; }
  .about-grid, .signup-card, .ms-card { grid-template-columns: 1fr; }
  .ms-visual { max-width: 360px; }

  .wa-float { display: none; }
  .to-top { right: 16px; bottom: calc(84px + env(safe-area-inset-bottom)); width: 44px; height: 44px; }
  .action-bar {
    position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: var(--z-float);
    display: grid; grid-template-columns: 1fr 1fr 1.25fr; height: 60px; overflow: hidden;
    border: 1px solid var(--c-border-strong); border-radius: var(--radius-pill);
    background: rgba(14, 14, 16, .92); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  }
  .action-bar a { display: flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font-display); font-weight: 700; font-size: 17px; letter-spacing: .06em; text-transform: uppercase; }
  .action-bar a + a { border-left: 1px solid var(--c-border); }
  .action-bar .action-primary { background: var(--c-red); border-left: 0; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .brand-name { font-size: 18px; }
  .hero-title { font-size: clamp(72px, 23vw, 96px); }
  .hero-buttons .btn { flex: 1 1 100%; }
  .countdown { width: 100%; grid-template-columns: repeat(4, 1fr); gap: 4px 8px; padding: 14px 12px; }
  .countdown strong { font-size: 36px; }
  .countdown span { font-size: 11px; letter-spacing: .08em; }
  .marquee-row span { font-size: 52px; }
  .card { padding: 22px; border-radius: var(--radius-md); }
  .bento { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .bento .card { min-height: 180px; }
  .b-boks, .b-hiit { min-height: 150px !important; }
  .b-fitness { min-height: 360px !important; grid-row: auto; }
  .b-boks, .b-hiit { grid-column: 1 / -1; }
  .gallery-track { grid-template-columns: 1fr; }
  .g-card { border-radius: var(--radius-md); }
  .plans { grid-template-columns: 1fr; }
  .plan { padding: 26px; }
  .plan-term strong { font-size: 104px; }
  .signup-card { border-radius: var(--radius-lg); }
  .contact-bento { grid-template-columns: 1fr; }
  .perks { grid-template-columns: 1fr; }
  .perk { padding: 20px; gap: 16px; }
  .perk-icon { width: 52px; height: 52px; }
  .c-phone, .c-hours { grid-column: 1 / -1; }
  .contact-bento .card { min-height: 0; }
  .footer-top { flex-direction: column; align-items: flex-start; }
  .lightbox { padding: 64px 12px; }
  .lb-prev, .lb-next { top: auto; bottom: 10px; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: 0s !important; }
  .card:hover, .plan:hover, .ms-card:hover .ms-plastic { transform: none; }
  .ms-card:hover .ms-plastic { transform: rotate(-8deg); }
}