/*!
 * Mera Yatak — Tasarım Sistemi (AXIOM)
 * Zefre.NET AI Internet Technologies — 2026-06-10
 * Tema: Sıcak Aydınlık + Şampanya · görsel-odaklı, quiet luxury
 */

/* ============ TOKENS ============ */
:root{
    /* Brand / accent */
    --color-accent:#B8924E;            /* şampanya (dekoratif) */
    --color-accent-strong:#8a6a2e;     /* metin/link (≥4.5:1 krem üstü) */
    --color-accent-soft:#C8A96A;
    --color-accent-subtle:#efe7d6;

    /* Surface */
    --bg-primary:#F7F4EF;              /* krem, ≠ #fff */
    --bg-secondary:#FFFFFF;
    --bg-tertiary:#ECE4D6;            /* sand */
    --bg-night:#0B1026;               /* koyu bölümler/footer */
    --bg-night-2:#141A3A;

    /* Text */
    --text-primary:#1E222B;           /* ~13:1 krem üstü */
    --text-secondary:#4a4f5a;
    --text-muted:#6f7480;
    --text-on-dark:#F3EEE4;
    --text-on-dark-muted:#9aa0c0;

    /* Border & status */
    --border:rgba(30,34,43,.10);
    --border-strong:rgba(30,34,43,.18);
    --success:#4f7a52; --success-bg:#eaf1ea;
    --warning:#9c6b2e; --warning-bg:#f6ecdb;
    --error:#9c3b34;   --error-bg:#f6e4e2;

    /* Typography */
    --font-display:'Fraunces',Georgia,'Times New Roman',serif;
    --font-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
    --text-xs:.78rem; --text-sm:.875rem; --text-base:1rem; --text-md:1.125rem;
    --text-lg:1.35rem; --text-xl:1.7rem; --text-2xl:2.2rem; --text-3xl:3rem; --text-4xl:clamp(2.8rem,6vw,5.4rem);
    --w-light:300; --w-normal:400; --w-medium:500; --w-semibold:600;
    --lead-tight:1.08; --lead-snug:1.3; --lead-normal:1.6; --lead-relaxed:1.75;
    --track-tight:-.02em; --track-wide:.08em; --track-wider:.2em; --track-eyebrow:.32em;

    /* Spacing (base 4/8) */
    --s-1:.25rem; --s-2:.5rem; --s-3:.75rem; --s-4:1rem; --s-5:1.5rem; --s-6:2rem;
    --s-8:3rem; --s-10:4rem; --s-12:5rem; --s-16:7rem; --s-20:9rem;

    /* Radius (soft, refined) */
    --r-xs:2px; --r-sm:3px; --r-md:6px; --r-lg:12px; --r-pill:100px;

    /* Motion */
    --dur-fast:160ms; --dur-normal:300ms; --dur-slow:600ms; --dur-cine:1100ms;
    --e-out:cubic-bezier(.16,1,.3,1); --e-inout:cubic-bezier(.76,0,.24,1);

    /* Shadow */
    --sh-sm:0 6px 18px -12px rgba(30,34,43,.35);
    --sh-md:0 18px 40px -26px rgba(30,34,43,.4);
    --sh-lg:0 30px 60px -30px rgba(30,34,43,.5);
    --sh-glow:0 0 40px -8px rgba(184,146,78,.5);

    --maxw:1320px;
}

/* ============ RESET / BASE ============ */
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);
    line-height:var(--lead-normal);-webkit-font-smoothing:antialiased;font-weight:var(--w-normal)}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:var(--w-normal);line-height:var(--lead-tight);letter-spacing:var(--track-tight)}
:focus-visible{outline:3px solid var(--color-accent);outline-offset:3px;border-radius:var(--r-xs)}

/* ============ LAYOUT ============ */
.container{max-width:var(--maxw);margin:0 auto;padding-inline:30px}
.section{padding-block:var(--s-12)}
.eyebrow{font-size:var(--text-xs);letter-spacing:var(--track-eyebrow);text-transform:uppercase;color:var(--color-accent-strong);font-weight:var(--w-medium)}
.eyebrow--light{color:#e7d9b8}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--s-4);margin-bottom:var(--s-6)}
.section-head h2{font-size:var(--text-2xl)}
.section-head a{font-size:var(--text-sm);letter-spacing:var(--track-wide);text-transform:uppercase;color:var(--color-accent-strong);white-space:nowrap}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:15px 30px;border:1px solid transparent;
    border-radius:var(--r-sm);font-size:var(--text-sm);letter-spacing:.03em;transition:all var(--dur-normal) var(--e-out);min-height:48px}
.btn--fill{background:var(--text-primary);color:var(--bg-primary)}
.btn--fill:hover{background:var(--color-accent-strong)}
.btn--light{background:#fff;color:var(--text-primary)}
.btn--light:hover{background:var(--color-accent-soft);color:#fff}
.btn--outline{border-color:var(--border-strong);color:var(--text-primary)}
.btn--outline:hover{background:var(--text-primary);color:var(--bg-primary)}
.btn--ghost-light{border-color:rgba(255,255,255,.6);color:#fff}
.btn--ghost-light:hover{background:rgba(255,255,255,.14)}
.btn--accent{background:var(--color-accent-soft);color:#fff}
.btn--accent:hover{background:var(--color-accent-strong)}
.btn--block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.link-line{border-bottom:1px solid var(--color-accent);padding-bottom:3px;transition:color var(--dur-fast)}
.link-line:hover{color:var(--color-accent-strong)}

/* ============ HEADER ============ */
.site-header{position:sticky;top:0;z-index:60;background:rgba(247,244,239,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.site-header--over{position:absolute;left:0;right:0;background:transparent;border-bottom:none;color:#fff}
.site-header__row{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand{font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--w-medium)}
.site-header--over .brand{color:#fff}
.main-nav ul{display:flex;gap:var(--s-6);list-style:none;font-size:var(--text-sm)}
.main-nav a{color:var(--text-secondary);transition:color var(--dur-fast)}
.main-nav a:hover{color:var(--text-primary)}
.site-header--over .main-nav a{color:rgba(255,255,255,.85)}
.site-header--over .main-nav a:hover{color:#fff}
.header-actions{display:flex;align-items:center;gap:var(--s-4)}
.lang-switch{display:flex;gap:6px;font-size:var(--text-xs);letter-spacing:.06em}
.lang-switch a{color:var(--text-muted);padding:3px 5px;border-radius:var(--r-xs)}
.lang-switch a.is-active{color:var(--text-primary);font-weight:500}
.site-header--over .lang-switch a{color:rgba(255,255,255,.7)}
.site-header--over .lang-switch a.is-active{color:#fff}
.header-link{font-size:var(--text-sm);color:var(--text-secondary);transition:color var(--dur-fast)}
.header-link:hover{color:var(--text-primary)}
.site-header--over .header-link{color:rgba(255,255,255,.85)}
.site-header--over .header-link:hover{color:#fff}
.cart-pill{opacity:.85;font-size:1.05rem}
.cart-pill:hover{opacity:1}
@media(max-width:960px){.header-link{display:none}}
.icon-btn{background:none;border:none;color:inherit;display:grid;place-items:center;width:44px;height:44px}
.cart-pill{position:relative}
.cart-pill .count{position:absolute;top:2px;right:-2px;background:var(--color-accent-strong);color:#fff;font-size:.66rem;min-width:17px;height:17px;border-radius:9px;display:grid;place-items:center;padding:0 4px;font-family:var(--font-body)}
.nav-toggle{display:none}
@media(max-width:960px){
    .main-nav{position:fixed;inset:0;background:var(--bg-night);transform:translateX(100%);transition:transform var(--dur-normal) var(--e-out);z-index:70;display:flex;align-items:center;justify-content:center}
    .main-nav.open{transform:translateX(0)}
    .main-nav ul{flex-direction:column;gap:var(--s-5);text-align:center}
    .main-nav a{color:#fff!important;font-size:var(--text-lg);font-family:var(--font-display)}
    .nav-toggle{display:grid}
    .nav-close{position:absolute;top:24px;right:24px;color:#fff;font-size:1.6rem}
}

/* ============ HERO ============ */
.hero{position:relative;height:92vh;min-height:560px}
.hero__bg{position:absolute;inset:0}
.hero__bg::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,16,38,.42),rgba(11,16,38,.05) 35%,rgba(11,16,38,.6))}
.hero__inner{position:absolute;inset:0;display:flex;align-items:flex-end;z-index:2}
.hero__inner .container{padding-bottom:var(--s-10);color:#fff}
.hero h1{font-size:var(--text-4xl);max-width:16ch;color:#fff;text-shadow:0 2px 30px rgba(0,0,0,.3)}
.hero p{margin:var(--s-5) 0 var(--s-6);font-weight:var(--w-light);font-size:var(--text-md);max-width:42ch;color:rgba(255,255,255,.92)}
.hero__acts{display:flex;gap:var(--s-3);flex-wrap:wrap}

/* ============ IMAGE TILES (categories) ============ */
.tile-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tile{position:relative;aspect-ratio:3/4;border-radius:var(--r-sm);overflow:hidden;cursor:pointer;background:var(--bg-tertiary)}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform var(--dur-cine) var(--e-out)}
.tile:hover img{transform:scale(1.06)}
.tile::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(11,16,38,.66))}
.tile__label{position:absolute;left:18px;bottom:16px;z-index:2;color:#fff;font-family:var(--font-display);font-size:var(--text-lg)}
@media(max-width:900px){.tile-grid{grid-template-columns:1fr 1fr}}

/* ============ PRODUCT CARD ============ */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:1000px){.product-grid{grid-template-columns:1fr 1fr}}
.product-card{background:var(--bg-secondary);border-radius:var(--r-sm);overflow:hidden;transition:transform var(--dur-normal) var(--e-out),box-shadow var(--dur-normal)}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--sh-md)}
.product-card__media{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--bg-tertiary);cursor:zoom-in}
.product-card__media img{width:100%;height:100%;object-fit:cover;transition:transform var(--dur-cine) var(--e-out)}
.product-card:hover .product-card__media img{transform:scale(1.05)}
.product-card__zoom{position:absolute;top:12px;right:12px;z-index:2;background:rgba(255,255,255,.92);width:36px;height:36px;border-radius:50%;display:grid;place-items:center;opacity:0;transition:opacity var(--dur-fast)}
.product-card:hover .product-card__zoom{opacity:1}
.product-card__badge{position:absolute;top:12px;left:12px;z-index:2;background:var(--color-accent-strong);color:#fff;font-size:var(--text-xs);padding:5px 10px;border-radius:var(--r-pill)}
.product-card__body{padding:16px 18px 20px}
.product-card__type{font-size:var(--text-xs);letter-spacing:var(--track-wide);text-transform:uppercase;color:var(--text-muted)}
.product-card__title{font-family:var(--font-display);font-weight:var(--w-medium);font-size:var(--text-md);margin:3px 0 6px}
.product-card__price{color:var(--color-accent-strong);font-size:var(--text-sm)}
.product-card__price small{color:var(--text-muted)}

/* ============ EDITORIAL CARD (katalog) ============ */
.ecard{display:flex;flex-direction:column}
.ecard__media{position:relative;display:block;aspect-ratio:4/5;overflow:hidden;border-radius:var(--r-sm);background:var(--bg-tertiary)}
.ecard__media img{width:100%;height:100%;object-fit:cover;transition:transform var(--dur-cine) var(--e-out)}
.ecard__media:hover img{transform:scale(1.05)}
.ecard__zoom{position:absolute;top:12px;right:12px;background:rgba(255,255,255,.92);border:none;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;opacity:0;transition:opacity var(--dur-fast)}
.ecard__media:hover .ecard__zoom{opacity:1}
.ecard__body{padding:16px 2px 0}
.ecard__type{font-size:var(--text-xs);letter-spacing:var(--track-wide);text-transform:uppercase;color:var(--text-muted)}
.ecard__title{font-family:var(--font-display);font-weight:var(--w-medium);font-size:var(--text-md);margin:5px 0 6px}
.ecard__desc{color:var(--text-secondary);font-size:var(--text-sm);line-height:var(--lead-snug)}
.ecard__more{display:inline-block;margin-top:10px;font-size:var(--text-sm);letter-spacing:.04em;color:var(--color-accent-strong);border-bottom:1px solid var(--color-accent-subtle);padding-bottom:2px;transition:border-color var(--dur-fast)}
.ecard__more:hover{border-color:var(--color-accent)}

/* ============ LOOKBOOK ============ */
.lookbook{position:relative;height:74vh;min-height:440px}
.lookbook__bg{position:absolute;inset:0}
.lookbook__bg img{width:100%;height:100%;object-fit:cover}
.lookbook__bg::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,16,38,.62),transparent 60%)}
.lookbook__inner{position:absolute;inset:0;display:flex;align-items:center;z-index:2;color:#fff}
.lookbook h2{font-size:var(--text-3xl);max-width:14ch;color:#fff}
.lookbook p{margin:var(--s-4) 0 var(--s-5);font-weight:var(--w-light);max-width:36ch;color:rgba(255,255,255,.9)}

/* ============ TRUST STRIP ============ */
.trust{border-block:1px solid var(--border);background:var(--bg-secondary)}
.trust__row{display:flex;justify-content:space-between;gap:var(--s-5);padding-block:var(--s-6);flex-wrap:wrap;text-align:center}
.trust__item{flex:1;min-width:150px}
.trust__item b{font-family:var(--font-display);font-size:var(--text-xl);display:block;color:var(--color-accent-strong)}
.trust__item span{font-size:var(--text-sm);color:var(--text-muted)}

/* ============ DARK BAND (story / dealer) ============ */
.band-dark{background:var(--bg-night);color:var(--text-on-dark)}
.band-dark h2 em{color:var(--color-accent-soft);font-style:italic}
.band-dark p{color:var(--text-on-dark-muted);font-weight:var(--w-light)}

/* ============ FOOTER ============ */
.site-footer{background:var(--bg-primary);padding:var(--s-10) 0 var(--s-6);border-top:1px solid var(--border)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--s-6);margin-bottom:var(--s-8)}
.footer-grid h4{font-size:var(--text-xs);letter-spacing:var(--track-wider);text-transform:uppercase;color:var(--text-muted);margin-bottom:var(--s-3)}
.footer-grid a{display:block;color:var(--text-muted);padding:5px 0;font-size:var(--text-sm)}
.footer-grid a:hover{color:var(--text-primary)}
.footer-brand{font-family:var(--font-display);font-size:var(--text-lg)}
.footer-bottom{border-top:1px solid var(--border);padding-top:var(--s-5);display:flex;justify-content:space-between;align-items:center;color:var(--text-muted);font-size:var(--text-xs);flex-wrap:wrap;gap:10px}
.footer-bottom img{height:22px;opacity:.7;display:inline}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}

/* ============ FORMS ============ */
.field{display:block;margin-bottom:var(--s-4)}
.field label{display:block;font-size:var(--text-sm);color:var(--text-secondary);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--border-strong);border-radius:var(--r-sm);background:var(--bg-secondary);font:inherit;color:var(--text-primary);transition:border-color var(--dur-fast)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--color-accent)}

/* ============ LIGHTBOX (bayi sunumu) ============ */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(11,16,38,.93);display:none;align-items:center;justify-content:center;padding:30px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:94vw;max-height:90vh;width:auto;border-radius:var(--r-sm);box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lightbox__close{position:absolute;top:22px;right:26px;color:#fff;font-size:1.7rem;background:none;border:none}

/* ============ FOOTER LEGAL + COOKIE ============ */
.footer-legal{display:flex;flex-wrap:wrap;gap:var(--s-4);padding:var(--s-4) 0;border-top:1px solid var(--border)}
.footer-legal a{color:var(--text-muted);font-size:var(--text-xs)}
.footer-legal a:hover{color:var(--text-primary)}
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:150;max-width:760px;margin:0 auto;
    background:var(--bg-night);color:var(--text-on-dark);border:1px solid rgba(216,183,121,.25);border-radius:var(--r-md);
    padding:var(--s-5);display:flex;align-items:center;justify-content:space-between;gap:var(--s-5);box-shadow:var(--sh-lg);flex-wrap:wrap}
.cookie-banner[hidden]{display:none}
.cookie-banner p{font-size:var(--text-sm);color:var(--text-on-dark-muted);margin:0;flex:1;min-width:240px}
.cookie-banner a{color:var(--color-accent-soft);text-decoration:underline}
.cookie-banner__actions{display:flex;gap:10px}
.cookie-banner .btn{min-height:42px;padding:10px 20px}
.cookie-banner .btn--outline{border-color:rgba(255,255,255,.4);color:#fff}
.cookie-banner .btn--outline:hover{background:rgba(255,255,255,.12)}

/* ============ UTIL ============ */
.flow>*+*{margin-top:var(--s-4)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:var(--s-10);align-items:center}
@media(max-width:900px){.two-col{grid-template-columns:1fr;gap:var(--s-6)}}
.media-frame{aspect-ratio:4/5;border-radius:var(--r-sm);overflow:hidden;background:var(--bg-tertiary)}
.media-frame img{width:100%;height:100%;object-fit:cover}
.skip-link{position:absolute;left:-999px}
.skip-link:focus{left:12px;top:12px;z-index:300;background:#fff;padding:10px 16px;border-radius:var(--r-sm)}

@media(prefers-reduced-motion:reduce){
    *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}