/* BarberOS — çekirdek CSS. Tema yalnızca :root token'larını ve theme.css'i değiştirir.
   Bütçe: ≤ 14 KB ham. Mobil-first. */

/* ---------- Reset & temel ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:1rem;line-height:1.55;-webkit-font-smoothing:antialiased;padding-bottom:calc(64px + env(safe-area-inset-bottom))}
img,video,svg{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,p,dl,dd,address{margin:0}
address{font-style:normal}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:var(--on-accent);padding:8px 12px;border-radius:var(--radius);z-index:100}
.skip:focus{left:8px}
[hidden]{display:none!important}

/* ---------- Görünüm geçişleri ---------- */
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.22s}
.brand{view-transition-name:brand}

/* ---------- Düzen ---------- */
.wrap{width:100%;max-width:1120px;margin-inline:auto;padding-inline:clamp(16px,4vw,32px)}
.section{padding-block:clamp(40px,8vw,88px)}
.section + .section{padding-top:0}

/* ---------- Tipografi ---------- */
.display{font-family:var(--font-display);font-weight:var(--display-weight,600);font-size:clamp(2.2rem,7vw,4.5rem);line-height:1.02;letter-spacing:var(--display-tracking,-.02em);text-wrap:balance}
.h1{font-family:var(--font-display);font-weight:var(--display-weight,600);font-size:clamp(1.9rem,5vw,3rem);line-height:1.1;letter-spacing:var(--display-tracking,-.02em);text-wrap:balance}
.h2{font-family:var(--font-display);font-weight:var(--display-weight,600);font-size:clamp(1.5rem,4vw,2.25rem);line-height:1.15;margin-bottom:clamp(16px,3vw,28px);text-wrap:balance}
.h3{font-family:var(--font-display);font-size:1.2rem;line-height:1.3}
.lead{font-size:clamp(1.05rem,2.2vw,1.25rem);color:var(--fg-muted);max-width:52ch;text-wrap:pretty}
.eyebrow{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:12px}
.muted{color:var(--fg-muted)}

/* ---------- Butonlar ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 20px;border-radius:var(--radius);font-weight:600;font-size:.95rem;line-height:1;border:1.5px solid transparent;transition:background .15s,color .15s,border-color .15s,transform .1s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn-ghost{background:transparent;color:var(--fg);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--fg);background:var(--surface)}
.btn-outline{background:transparent;color:var(--accent);border-color:var(--accent)}
.btn-outline:hover{background:var(--accent);color:var(--on-accent)}
.btn-lg{min-height:52px;padding:14px 28px;font-size:1.05rem}
.btn-sm{min-height:36px;padding:6px 14px;font-size:.85rem}
.btn-block{width:100%}

/* ---------- Kart, chip, ayraç ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(16px,3vw,24px)}
.chip{display:inline-flex;align-items:center;min-height:40px;padding:8px 14px;border-radius:var(--radius);border:1px solid var(--line-strong);background:var(--surface);font-size:.92rem}
.chip.is-selected,.chip:has(input:checked){background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
hr,.rule{border:0;border-top:1px solid var(--line);margin:0}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:16px;min-height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.brand-text{font-family:var(--font-display);font-weight:var(--display-weight,600);font-size:1.35rem;letter-spacing:var(--brand-tracking,0);white-space:nowrap}
.nav{display:none;flex:1}
.nav .menu{display:flex;gap:4px}
.nav .menu a{display:inline-block;padding:8px 12px;border-radius:var(--radius);color:var(--fg-muted);font-weight:500}
.nav .menu a:hover,.nav .menu a[aria-current=page]{color:var(--fg);background:var(--surface)}
.header-actions{display:none;align-items:center;gap:14px;margin-left:auto}
.nav-toggle{margin-left:auto;width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius)}
@media(min-width:900px){.nav,.header-actions{display:flex}.nav-toggle{display:none}}

/* ---------- Mobil menü ---------- */
.mobile-menu{position:fixed;inset:64px 0 0 0;z-index:39;background:var(--bg);padding:24px clamp(16px,4vw,32px) 120px;overflow:auto}
.mobile-menu .menu a{display:block;padding:14px 0;font-size:1.25rem;font-family:var(--font-display);border-bottom:1px solid var(--line)}
.mobile-menu .social{margin-top:24px}

/* ---------- Sosyal ikonlar ---------- */
.social{display:flex;gap:6px;flex-wrap:wrap}
.social a{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius);color:var(--fg-muted);border:1px solid transparent}
.social a:hover{color:var(--accent);border-color:var(--line)}
.social-compact a{width:36px;height:36px}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:min(88svh,760px);display:grid;align-items:end;overflow:hidden;isolation:isolate;color:var(--hero-fg,var(--fg))}
.hero-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero-placeholder{background:var(--hero-placeholder,linear-gradient(160deg,var(--surface),var(--bg)))}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:var(--hero-overlay,linear-gradient(to top,var(--bg) 0%,color-mix(in srgb,var(--bg) 55%,transparent) 55%,transparent 100%))}
.hero-content{padding-block:clamp(40px,8vw,96px)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.live-wait{margin-top:20px;font-size:.95rem;color:var(--fg-muted)}
.live-wait::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);margin-right:8px;animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.35}}

/* ---------- Konum & saatler ---------- */
.location-grid{display:grid;gap:16px}
@media(min-width:720px){.location-grid{grid-template-columns:1fr 1fr}}
.location-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.hours dl{display:grid;gap:6px;margin-top:12px}
.hours dl>div{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--line)}
.hours dl>div.is-today{color:var(--accent);font-weight:600}
.hours-status{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.9rem}
.hours-status::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--danger)}
.hours-status.is-open::before{background:var(--ok)}

/* ---------- CTA ---------- */
.section-cta .wrap{text-align:center;display:grid;gap:20px;justify-items:center}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--surface-2,var(--surface));margin-top:clamp(32px,6vw,64px)}
.site-footer .wrap{display:grid;gap:32px;padding-block:clamp(32px,6vw,64px)}
@media(min-width:900px){.site-footer .wrap{grid-template-columns:1.4fr 1fr 1fr}}
.footer-brand{display:grid;gap:12px;justify-items:start}
.footer-tagline{color:var(--fg-muted)}
.footer-text{font-size:.92rem;color:var(--fg-muted);max-width:44ch}
.footer-menus{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.footer-menus .menu a{display:block;padding:6px 0;color:var(--fg-muted)}
.footer-menus .menu a:hover{color:var(--fg)}
.footer-contact{display:grid;gap:12px;align-content:start;font-size:.95rem}
.footer-bottom{border-top:1px solid var(--line);font-size:.82rem;color:var(--fg-muted)}
.footer-bottom .wrap{display:flex;justify-content:space-between;gap:12px;padding-block:16px;flex-wrap:wrap}

/* ---------- Sticky alt bar (mobil) ---------- */
.sticky-bar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:grid;grid-auto-flow:column;grid-auto-columns:1fr;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.sticky-bar a,.sticky-bar button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:60px;font-size:.68rem;font-weight:500;color:var(--fg-muted)}
.sticky-bar a:hover,.sticky-bar a:focus-visible{color:var(--fg)}
.sticky-bar .is-primary{color:var(--on-accent);background:var(--accent)}
@media(min-width:900px){.sticky-bar{display:none}body{padding-bottom:0}}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;bottom:calc(76px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:60;background:var(--fg);color:var(--bg);padding:12px 18px;border-radius:var(--radius);font-size:.92rem;max-width:min(92vw,420px);box-shadow:0 8px 30px rgba(0,0,0,.35)}
@media(min-width:900px){.toast{bottom:24px}}

/* ---------- Hata sayfası ---------- */
.section-error .wrap{display:grid;gap:16px;justify-items:start;max-width:640px}
.trace{font-size:.75rem;white-space:pre-wrap;background:var(--surface);padding:12px;border-radius:var(--radius);width:100%;overflow:auto}
.error-list li{color:var(--danger)}

/* ---------- Yardımcılar ---------- */
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.stack{display:grid;gap:12px}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.tc{text-align:center}