/* =========================================================================
   Higold Türkiye — Tasarım Sistemi
   Apple-vari ferahlık + Higold tonlaması (beyaz/kum · kömür · altın/bronz)
   ========================================================================= */

/* ---- Tasarım token'ları ------------------------------------------------ */
:root {
    --bg:        #ffffff;
    --sand:      #f6f3ed;
    --sand-deep: #ece6da;
    --ink:       #15140f;
    --ink-soft:  #4a463d;
    --muted:     #837c6e;
    --line:      #e7e2d8;
    --gold:      #a87e4f;
    --gold-deep: #8a663b;
    --gold-soft: #c9a24b;
    --white:     #ffffff;

    --maxw: 1280px;
    --gutter: clamp(20px, 5vw, 64px);
    --radius: 18px;
    --radius-lg: 28px;

    --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

    --shadow-sm: 0 2px 12px rgba(21, 20, 15, .06);
    --shadow-md: 0 18px 50px rgba(21, 20, 15, .10);
    --shadow-lg: 0 40px 90px rgba(21, 20, 15, .16);

    --ease: cubic-bezier(.22, 1, .36, 1);
    --dur: .7s;
}

/* ---- Reset -------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    font-family: var(--font);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    font-size: 17px;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
ul { list-style: none; padding: 0; }

/* ---- Tipografi ---------------------------------------------------------- */
h1, h2, h3, h4 { font-weight: 600; line-height: 1.08; letter-spacing: -.02em; }
.display {
    font-size: clamp(2.6rem, 7vw, 5.6rem);
    font-weight: 600;
    letter-spacing: -.035em;
    line-height: 1.02;
}
.h-xl { font-size: clamp(2rem, 4.4vw, 3.4rem); letter-spacing: -.03em; }
.h-lg { font-size: clamp(1.6rem, 3vw, 2.3rem); }
.h-md { font-size: clamp(1.25rem, 2vw, 1.6rem); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: var(--ink-soft); line-height: 1.55; }
.kicker {
    text-transform: uppercase;
    letter-spacing: .22em;
    font-size: .72rem;
    font-weight: 600;
    color: var(--gold-deep);
}
.muted { color: var(--muted); }

/* ---- Düzen yardımcıları ------------------------------------------------- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(72px, 11vw, 150px); }
.section--sand { background: var(--sand); }
.section--ink { background: var(--ink); color: #efece4; }
.center { text-align: center; }
.stack > * + * { margin-top: 1rem; }
.measure { max-width: 56ch; }
.mx-auto { margin-inline: auto; }

/* ---- Butonlar ----------------------------------------------------------- */
.btn {
    --c: var(--ink); --bgc: var(--ink); --fg: #fff;
    display: inline-flex; align-items: center; gap: .55em;
    padding: 14px 28px;
    border-radius: 100px;
    background: var(--bgc); color: var(--fg);
    font-weight: 500; font-size: .98rem; letter-spacing: -.01em;
    transition: transform .35s var(--ease), background .3s var(--ease), box-shadow .35s var(--ease), color .3s var(--ease);
    will-change: transform;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }
.btn--gold { --bgc: var(--gold); --fg: #fff; }
.btn--gold:hover { --bgc: var(--gold-deep); }
.btn--ghost {
    background: transparent; color: var(--ink);
    box-shadow: inset 0 0 0 1px var(--line);
}
.btn--ghost:hover { box-shadow: inset 0 0 0 1px var(--ink); background: transparent; }
.btn--light { background: #fff; color: var(--ink); }
.btn--whatsapp { --bgc: #1faf54; --fg: #fff; }
.btn--whatsapp:hover { --bgc: #178f44; }
.btn--block { width: 100%; justify-content: center; }
.btn--lg { padding: 17px 36px; font-size: 1.05rem; }

.link-arrow {
    display: inline-flex; align-items: center; gap: .4em;
    font-weight: 500; color: var(--gold-deep);
    transition: gap .3s var(--ease);
}
.link-arrow:hover { gap: .75em; }
.link-arrow svg { transition: transform .3s var(--ease); }

/* =========================================================================
   Header / Navigasyon
   ========================================================================= */
.header {
    position: fixed; inset: 0 0 auto 0; z-index: 100;
    color: var(--ink);
}

/* --- Kurumsal üst bilgi şeridi --- */
.header__top {
    max-height: 46px; overflow: hidden;
    border-bottom: 1px solid var(--line);
    transition: max-height .55s var(--ease), opacity .4s var(--ease), border-color .45s var(--ease);
}
.header__top-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 46px; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase;
}
.header__tagline { color: var(--muted); font-weight: 500; }
.header__util { display: flex; align-items: center; gap: 13px; color: var(--ink-soft); font-weight: 500; }
.header__util a { transition: color .25s; }
.header__util a:hover { color: var(--gold-deep); }
.header__util .sep { opacity: .3; }
.header.on-hero .header__top { border-color: rgba(255, 255, 255, .14); }
.header.on-hero .header__tagline { color: rgba(255, 255, 255, .66); }
.header.on-hero .header__util { color: rgba(255, 255, 255, .86); }
.header.on-hero .header__util a:hover { color: #fff; }

/* --- Ana bar: kaydırınca yüzen kapsüle morph --- */
.header__bar { padding: 0; transition: padding .5s var(--ease); }
.header__inner {
    display: flex; align-items: center; justify-content: space-between; gap: 24px;
    height: 78px;
    max-width: var(--maxw); margin-inline: auto;
    padding-inline: var(--gutter);
    border: 1px solid transparent; border-radius: 0; background: transparent;
    transition: height .5s var(--ease), max-width .6s var(--ease), padding .5s var(--ease),
        background .45s var(--ease), box-shadow .5s var(--ease),
        border-color .45s var(--ease), border-radius .5s var(--ease);
}

.header.is-scrolled .header__top { max-height: 0; opacity: 0; border-color: transparent; }
.header.is-scrolled .header__bar { padding: 13px 16px; }
.header.is-scrolled .header__inner {
    height: 62px;
    max-width: 1120px;
    padding-inline: 14px 14px;
    background: rgba(255, 255, 255, .72);
    -webkit-backdrop-filter: saturate(180%) blur(22px);
    backdrop-filter: saturate(180%) blur(22px);
    border-color: rgba(21, 20, 15, .07);
    border-radius: 999px;
    box-shadow: 0 16px 46px rgba(21, 20, 15, .14), inset 0 1px 0 rgba(255, 255, 255, .5);
}
/* Kapsül içindeyken logo/metin daima koyu (cam açık zemin) */
.header.is-scrolled.on-hero { color: var(--ink); }
.header.is-scrolled .brand-logo { filter: brightness(0); }
.header.is-scrolled .brand-region { color: var(--gold); border-color: var(--line); }

/* Hero üzerindeyken (en üst, kaydırılmamış) beyaz logo/menü */
.header.is-top.on-hero { color: #fff; }
.header.is-top.on-hero .nav__link::after { background: #fff; }

/* Marka logosu (gerçek Higold logosu — kaynak beyaz; açık zeminde siyaha çevrilir) */
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-logo { height: 23px; width: auto; display: block; filter: brightness(0); transition: filter .35s var(--ease); }
.header.on-hero .brand-logo { filter: none; }            /* koyu hero üzerinde beyaz logo */
.brand-region { font-size: .6rem; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; color: var(--gold); padding-left: 11px; border-left: 1px solid var(--line); }
.header.on-hero .brand-region { border-color: rgba(255,255,255,.3); }
.footer .brand-logo { filter: none; }                    /* koyu footer üzerinde beyaz logo */
.footer .brand-region { border-color: rgba(255,255,255,.2); }
.mobile-nav .brand-logo { filter: brightness(0); }

.nav { display: flex; align-items: center; gap: 30px; }
.nav__link { position: relative; font-size: .9rem; font-weight: 500; letter-spacing: .01em; padding-block: 8px; opacity: .9; transition: opacity .25s var(--ease); }
.nav__link:hover { opacity: 1; }
.nav__link::after {
    content: ""; position: absolute; left: 50%; bottom: 2px; height: 1.5px; width: 18px;
    background: var(--gold); transform: translateX(-50%) scaleX(0); transform-origin: center;
    transition: transform .35s var(--ease);
}
.header.is-top.on-hero .nav__link::after { background: #fff; }
.nav__link:hover::after, .nav__link.is-active::after { transform: translateX(-50%) scaleX(1); }
.nav__link.is-active { opacity: 1; }

.header__actions { display: flex; align-items: center; gap: 14px; }
.lang-switch { display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; font-weight: 600; letter-spacing: .04em; }
.lang-switch a { opacity: .5; transition: opacity .25s; }
.lang-switch a.is-active, .lang-switch a:hover { opacity: 1; }
.lang-switch span { opacity: .3; }

.quote-pill {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 9px 18px; border-radius: 100px;
    box-shadow: inset 0 0 0 1px currentColor; font-size: .9rem; font-weight: 500;
    transition: background .3s, color .3s;
}
.quote-pill .count {
    min-width: 20px; height: 20px; padding: 0 5px; border-radius: 100px;
    background: var(--gold); color: #fff; font-size: .72rem; font-weight: 700;
    display: inline-flex; align-items: center; justify-content: center;
}
.quote-pill[data-count="0"] .count { display: none; }

.burger { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; }
.burger span { display: block; width: 22px; height: 1.6px; background: currentColor; position: relative; transition: .3s var(--ease); }
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; width: 22px; height: 1.6px; background: currentColor; transition: .3s var(--ease); }
.burger span::before { top: -7px; } .burger span::after { top: 7px; }
body.menu-open .burger span { background: transparent; }
body.menu-open .burger span::before { top: 0; transform: rotate(45deg); }
body.menu-open .burger span::after { top: 0; transform: rotate(-45deg); }

/* Mobil menü paneli */
.mobile-nav {
    position: fixed; inset: 0; z-index: 90;
    background: rgba(255,255,255,.97); backdrop-filter: blur(20px);
    display: flex; flex-direction: column; justify-content: center; gap: 8px;
    padding: var(--gutter); overflow-y: auto; -webkit-overflow-scrolling: touch;
    transform: translateY(-100%); opacity: 0; pointer-events: none;
    transition: transform .5s var(--ease), opacity .4s var(--ease);
}
body.menu-open .mobile-nav { transform: translateY(0); opacity: 1; pointer-events: auto; }
/* Yalnız doğrudan çocuk ana linkler büyük tipografi alsın; foot/iletişim butonları değil. */
.mobile-nav > a { font-size: clamp(1.8rem, 7vw, 2.6rem); font-weight: 600; letter-spacing: -.03em; padding-block: 8px; }
.mobile-nav .mobile-nav__foot { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.mobile-nav__contact { display: flex; flex-direction: column; gap: 12px; }
.mobile-nav__contact a { font-size: 1.05rem; font-weight: 500; color: var(--ink-soft); transition: color .25s var(--ease); }
.mobile-nav__contact a:hover { color: var(--gold-deep); }
.mobile-nav__lang { font-size: 1rem; font-weight: 600; }

/* Overlay açıkken arka plan scroll kilidi (mobil menü / drawer / quick view).
   JS, kaydırma konumunu saklayıp body'yi sabitler; iOS dahil scroll bleed'i önler. */
body.scroll-locked { position: fixed; left: 0; right: 0; width: 100%; overflow: hidden; }
/* Mobil menü beyaz panel: header'ı (z-index ile panelin üstünde) daima koyu tut. */
body.menu-open .header { color: var(--ink); }
body.menu-open .brand-logo { filter: brightness(0); }
body.menu-open .brand-region { color: var(--gold); border-color: var(--line); }

/* =========================================================================
   Hero
   ========================================================================= */
.hero {
    position: relative; min-height: 100svh; display: flex; align-items: flex-end;
    color: #fff; overflow: hidden;
    background: linear-gradient(160deg, #2a2620 0%, #14110c 55%, #0c0a07 100%);
}
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media::after {
    content: ""; position: absolute; inset: 0;
    background:
        linear-gradient(to bottom, rgba(8,7,5,.55) 0%, transparent 24%),
        linear-gradient(to right, rgba(8,7,5,.78) 0%, rgba(8,7,5,.34) 48%, rgba(8,7,5,.05) 100%),
        linear-gradient(to top, rgba(8,7,5,.62) 0%, transparent 52%);
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; opacity: .92; }
.hero__inner { position: relative; z-index: 2; padding-bottom: clamp(56px, 9vw, 120px); padding-top: 120px; width: 100%; }
.hero__kicker { color: var(--gold-soft); letter-spacing: .26em; }
.hero__title { max-width: 16ch; margin-top: 18px; }
.hero__sub { max-width: 44ch; margin-top: 22px; color: rgba(255,255,255,.82); font-size: clamp(1.05rem, 1.7vw, 1.3rem); }
.hero__actions { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 14px; }
.hero__scroll { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 2; opacity: .7; font-size: .75rem; letter-spacing: .2em; text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.hero__scroll i { width: 1px; height: 40px; background: linear-gradient(#fff, transparent); animation: scrollPulse 2.2s var(--ease) infinite; }
@keyframes scrollPulse { 0%,100% { opacity: .2; transform: scaleY(.6); } 50% { opacity: 1; transform: scaleY(1); } }

/* =========================================================================
   Bölüm başlıkları
   ========================================================================= */
.section-head { max-width: 60ch; }
.section-head.center { margin-inline: auto; }
.section-head .kicker { display: block; margin-bottom: 16px; }
.section-head .lead { margin-top: 18px; }
.section-head--row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; max-width: none; }

/* =========================================================================
   Koleksiyon / kart grid'leri
   ========================================================================= */
.grid { display: grid; gap: clamp(20px, 3vw, 36px); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card { position: relative; display: block; border-radius: var(--radius-lg); overflow: hidden; background: var(--sand); }
.card__media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.card:hover .card__media img { transform: scale(1.06); }
.card__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(12,10,7,.62), rgba(12,10,7,0) 55%); opacity: .9; }
.card__body { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: clamp(20px, 2.4vw, 32px); color: #fff; }
.card__kicker { font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.78); }
.card__title { font-size: clamp(1.4rem, 2.2vw, 2rem); margin-top: 6px; }
.card__sub { margin-top: 6px; color: rgba(255,255,255,.8); font-size: .98rem; max-width: 36ch; }
.card__cta { margin-top: 14px; display: inline-flex; align-items: center; gap: .4em; font-weight: 500; font-size: .92rem; color: #fff; }
.card__cta svg { transition: transform .3s var(--ease); }
.card:hover .card__cta svg { transform: translateX(5px); }

/* Editöryel ürün kartı (açık zemin) */
.product-card { background: var(--bg); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: box-shadow .4s var(--ease), transform .4s var(--ease); }
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.product-card__media { aspect-ratio: 1 / 1; background: var(--sand); overflow: hidden; }
.product-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.product-card:hover .product-card__media img { transform: scale(1.05); }
.product-card__body { padding: 20px 22px 24px; }
.product-card__type { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-deep); }
.product-card__title { font-size: 1.18rem; margin-top: 6px; }
.product-card__foot { margin-top: 14px; display: flex; align-items: center; justify-content: space-between; }

/* =========================================================================
   Split / öne çıkan içerik
   ========================================================================= */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3.4; background: var(--sand-deep); box-shadow: var(--shadow-md); }
.split__media img { width: 100%; height: 100%; object-fit: cover; }

/* Malzeme dört'lüsü */
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px, 2vw, 28px); }
.feature { padding: 28px 24px; border-radius: var(--radius); background: var(--bg); box-shadow: var(--shadow-sm); }
.section--ink .feature { background: rgba(255,255,255,.04); box-shadow: none; border: 1px solid rgba(255,255,255,.08); }
.feature__icon { width: 40px; height: 40px; color: var(--gold); margin-bottom: 16px; }
.feature h4 { font-size: 1.05rem; }
.feature p { margin-top: 8px; font-size: .94rem; color: var(--muted); }
.section--ink .feature p { color: rgba(239,236,228,.62); }

/* =========================================================================
   Projeler
   ========================================================================= */
.project-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 3/2.1; display: block; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.project-card:hover img { transform: scale(1.05); }
.project-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(12,10,7,.7), transparent 60%); }
.project-card__body { position: absolute; left: 0; bottom: 0; padding: 28px; color: #fff; z-index: 2; }
.project-card__tag { font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-soft); }
.project-card__title { font-size: 1.4rem; margin-top: 6px; }
.project-card__loc { font-size: .9rem; color: rgba(255,255,255,.78); margin-top: 2px; }

/* =========================================================================
   CTA bandı
   ========================================================================= */
.cta-band { border-radius: var(--radius-lg); background: var(--ink); color: #fff; padding: clamp(40px, 6vw, 84px); text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; inset: -40% 30% auto -10%; height: 380px; background: radial-gradient(circle, rgba(201,162,75,.28), transparent 60%); }
.cta-band > * { position: relative; }
.cta-band .btn-row { margin-top: 30px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* =========================================================================
   İç sayfa başlığı (page hero)
   ========================================================================= */
.page-hero { padding-top: 150px; padding-bottom: clamp(28px, 5vw, 56px); }
.page-hero .kicker { display: block; margin-bottom: 14px; }
.breadcrumb { display: flex; gap: 8px; font-size: .85rem; color: var(--muted); margin-bottom: 18px; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--ink); }

/* =========================================================================
   Ürün detay
   ========================================================================= */
.product-detail { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
.gallery__main { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 1/1; background: var(--sand); }
.gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumbs { display: flex; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.gallery__thumb { width: 78px; height: 78px; border-radius: 12px; overflow: hidden; background: var(--sand); box-shadow: inset 0 0 0 1.5px transparent; transition: box-shadow .25s; }
.gallery__thumb.is-active { box-shadow: inset 0 0 0 1.5px var(--gold); }
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-info { position: sticky; top: 100px; }
.spec { border-top: 1px solid var(--line); padding-block: 18px; }
.spec h4 { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.spec p { margin-top: 6px; }

/* Ürün detayı — mobil: net hiyerarşi, tam genişlik aksiyonlar, kart föyler. */
@media (max-width: 600px) {
    .product-cta { flex-direction: column; align-items: stretch; }
    .product-cta .btn { width: 100%; justify-content: center; }
    /* Teknik özellik ve malzeme bloklarını uyumlu föy kartlarına al. */
    .product-info .spec-table { background: var(--sand); border-radius: var(--radius); padding: 18px 18px 6px; }
    .product-info .material-note { background: var(--sand); border-radius: var(--radius); padding: 18px; }
    .product-info .spec-table__title { margin-bottom: 10px; }
}
/* Çok dar ekranda teknik özellik satırlarında etiket/değer alt alta gelsin. */
@media (max-width: 420px) {
    .spec-row { flex-direction: column; gap: 2px; }
    .spec-row dd { text-align: left; }
}

/* =========================================================================
   Teklif (quote)
   ========================================================================= */
.quote-layout { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 60px); align-items: start; }
.quote-items { display: flex; flex-direction: column; gap: 14px; }
.quote-item { display: flex; gap: 16px; align-items: center; background: var(--sand); border-radius: var(--radius); padding: 14px; }
.quote-item img { width: 76px; height: 76px; border-radius: 12px; object-fit: cover; background: var(--sand-deep); }
.quote-item__body { flex: 1; }
.quote-item__remove { color: var(--muted); font-size: .85rem; }
.quote-item__remove:hover { color: var(--gold-deep); }
.quote-empty { background: var(--sand); border-radius: var(--radius); padding: 36px; text-align: center; color: var(--muted); }

/* Form */
.form { display: flex; flex-direction: column; gap: 18px; background: var(--bg); border-radius: var(--radius-lg); padding: clamp(24px, 3vw, 40px); box-shadow: var(--shadow-sm); }
.field label { display: block; font-size: .82rem; font-weight: 600; letter-spacing: .02em; margin-bottom: 8px; color: var(--ink-soft); }
.field input, .field textarea {
    width: 100%; padding: 14px 16px; border-radius: 12px;
    background: var(--sand); border: 1px solid transparent;
    transition: border-color .25s, background .25s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--gold); background: #fff; }
.field textarea { min-height: 120px; resize: vertical; }
.honey { position: absolute; left: -9999px; opacity: 0; }
.alert { border-radius: 12px; padding: 14px 18px; font-size: .95rem; }
.alert--ok { background: #e9f4ec; color: #2f7d4f; }
.alert--err { background: #fbeee7; color: #a8551f; }

/* =========================================================================
   Footer
   ========================================================================= */
.footer { background: var(--ink); color: #cfc9bd; padding-block: clamp(56px, 8vw, 96px) 32px; }
.footer a:hover { color: #fff; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; }
.footer .brand { color: #fff; }
.footer h5 { color: #fff; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; font-weight: 600; }
.footer ul { display: flex; flex-direction: column; gap: 10px; }
.footer__about { max-width: 38ch; color: #9a9384; margin-top: 16px; font-size: .95rem; }
.footer__bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .85rem; color: #837c6e; }

/* =========================================================================
   Animasyon: scroll-reveal
   ========================================================================= */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }

@media (prefers-reduced-motion: reduce) {
    * { scroll-behavior: auto !important; }
    .reveal { opacity: 1 !important; transform: none !important; }
    .hero__scroll i { animation: none; }
}

/* Toast */
.toast { position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 120%); z-index: 200;
    background: var(--ink); color: #fff; padding: 14px 22px; border-radius: 100px; box-shadow: var(--shadow-lg);
    font-size: .92rem; font-weight: 500; transition: transform .5s var(--ease); display: flex; gap: 10px; align-items: center; }
.toast.is-show { transform: translate(-50%, 0); }
.toast svg { color: var(--gold-soft); }

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 980px) {
    /* Mobilde teklif hapı tamamen gizli (teklif erişimi açılan menüde "Teklif Al"). */
    .nav, .header__actions .quote-pill { display: none; }
    .burger { display: inline-flex; }
    .header__tagline { display: none; }
    .header__top-inner { justify-content: flex-end; }
    .split, .product-detail, .quote-layout { grid-template-columns: 1fr; }
    .split--reverse .split__media { order: 0; }
    .grid--4 { grid-template-columns: repeat(2, 1fr); }
    .grid--3 { grid-template-columns: repeat(2, 1fr); }
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
    .product-info { position: static; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    /* Dokunma hedefleri: ~44px eşiğine taşı (burger zaten 44px). */
    .ctf-view__btn { height: 38px; min-width: 44px; }
    .icon-btn, .qv-modal__close { width: 44px; height: 44px; }
    .quote-item__remove { padding: 10px; margin: -10px -10px -10px 0; }
    .cat-pill { padding: 10px 16px; }
    .chip { padding: 9px 12px; }
    .lang-switch a { padding: 6px 4px; }
}
@media (max-width: 600px) {
    body { font-size: 16px; }
    .header__top { display: none; }
    /* Header dar; "Türkiye" bölge etiketini mobilde gizle (footer'da kalır). */
    .header .brand-region { display: none; }
    .header.is-scrolled .header__bar { padding: 10px 12px; }
    .grid--2, .grid--3, .grid--4, .feature-grid { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr; gap: 32px; }
    .section-head--row { flex-direction: column; align-items: flex-start; }
    .card__media { aspect-ratio: 3/3.4; }
    /* Mobilde bölümler arası dikey boşluğu makullaştır. */
    .section { padding-block: 56px; }
    .hero__inner { padding-top: 100px; }
    /* iOS Safari: <16px input'lar odaklanınca otomatik zoom yapar — engelle. */
    .ctf-search input, .ctf-sort select, .facet-range input { font-size: 16px; }
    /* Form etiketleri okunabilirlik. */
    .field label { font-size: .9rem; }
}

/* =========================================================================
   Katalog (Ürünler) — filtre barı · drawer · çipler · liste · Quick View
   ========================================================================= */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
/* display tanımlı bileşenlerin [hidden] niteliğini geçersiz kılmaması için. */
[hidden] { display: none !important; }
.page-hero--tight { padding-bottom: clamp(10px, 2vw, 22px); }

/* --- Sticky araç çubuğu --- */
.catalog-toolbar {
    position: sticky; top: 84px; z-index: 50;
    background: rgba(255,255,255,.82);
    -webkit-backdrop-filter: saturate(180%) blur(16px);
    backdrop-filter: saturate(180%) blur(16px);
    border-block: 1px solid var(--line);
}
.catalog-toolbar__inner {
    display: grid; align-items: center; gap: 12px 18px;
    grid-template-columns: 1fr auto;
    grid-template-areas: "search controls" "pills count";
    padding-block: 14px;
}
.ctf-search { grid-area: search; position: relative; display: flex; align-items: center; min-width: 0; }
.ctf-search svg { position: absolute; left: 15px; color: var(--muted); pointer-events: none; }
.ctf-search input {
    width: 100%; padding: 11px 16px 11px 42px; border-radius: 100px;
    background: var(--sand); border: 1px solid transparent; font-size: .95rem;
    transition: border-color .25s, background .25s;
}
.ctf-search input::-webkit-search-cancel-button { -webkit-appearance: none; }
.ctf-search input:focus { outline: none; border-color: var(--gold); background: #fff; }

.ctf-pills { grid-area: pills; display: flex; gap: 8px; flex-wrap: wrap; }
.cat-pill {
    padding: 8px 16px; border-radius: 100px; font-size: .88rem; font-weight: 500;
    color: var(--ink-soft); background: var(--sand); white-space: nowrap;
    transition: background .25s var(--ease), color .25s var(--ease);
}
.cat-pill:hover { background: var(--sand-deep); }
.cat-pill.is-active { background: var(--gold); color: #fff; }

.ctf-controls { grid-area: controls; display: flex; align-items: center; gap: 10px; justify-content: flex-end; }
.ctf-count { grid-area: count; justify-self: end; font-size: .85rem; color: var(--muted); white-space: nowrap; }

.ctf-sort { position: relative; display: inline-flex; align-items: center; }
.ctf-sort select {
    appearance: none; -webkit-appearance: none;
    padding: 10px 34px 10px 16px; border-radius: 100px;
    background: var(--sand); border: 1px solid transparent;
    font-size: .88rem; font-weight: 500; cursor: pointer;
    transition: border-color .25s, background .25s;
}
.ctf-sort select:focus { outline: none; border-color: var(--gold); background: #fff; }
.ctf-sort__chev { position: absolute; right: 13px; color: var(--ink-soft); pointer-events: none; }
/* Sıralama ikonu yalnızca mobil aksiyon çubuğunda görünür (masaüstü değişmez). */
.ctf-sort__lead { display: none; position: absolute; left: 16px; color: var(--ink-soft); pointer-events: none; }

.ctf-filters-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 16px; border-radius: 100px; font-size: .88rem; font-weight: 500;
    background: var(--sand); color: var(--ink);
    transition: background .25s var(--ease);
}
.ctf-filters-btn:hover { background: var(--sand-deep); }
.ctf-badge {
    min-width: 19px; height: 19px; padding: 0 5px; border-radius: 100px;
    background: var(--gold); color: #fff; font-size: .7rem; font-weight: 700;
    display: inline-flex; align-items: center; justify-content: center;
}

.ctf-view { display: inline-flex; background: var(--sand); border-radius: 100px; padding: 3px; }
.ctf-view__btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 32px; border-radius: 100px; color: var(--muted);
    transition: background .25s, color .25s;
}
.ctf-view__btn.is-active { background: #fff; color: var(--ink); box-shadow: var(--shadow-sm); }

/* --- Aktif filtre çipleri --- */
.filter-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.chip {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 6px 12px; border-radius: 100px; font-size: .82rem; font-weight: 500;
    background: var(--sand); color: var(--ink-soft); transition: background .2s, color .2s;
}
.chip:hover { background: var(--sand-deep); color: var(--ink); }
.chip span { font-size: .9em; opacity: .7; }
.chip--clear { background: transparent; color: var(--gold-deep); box-shadow: inset 0 0 0 1px var(--line); }
.chip--clear:hover { background: transparent; box-shadow: inset 0 0 0 1px var(--gold); }

/* --- Filtre drawer --- */
.filter-drawer { position: fixed; inset: 0; z-index: 120; }
.filter-drawer[hidden] { display: none; }
.filter-drawer__scrim { position: absolute; inset: 0; background: rgba(12,10,7,.42); opacity: 0; transition: opacity .35s var(--ease); }
.filter-drawer__panel {
    position: absolute; top: 0; right: 0; height: 100%; width: min(420px, 92vw);
    background: var(--bg); display: flex; flex-direction: column; box-shadow: var(--shadow-lg);
    transform: translateX(100%); transition: transform .4s var(--ease); will-change: transform;
}
body.drawer-open .filter-drawer__scrim { opacity: 1; }
body.drawer-open .filter-drawer__panel { transform: translateX(0); }
.filter-drawer__head { display: flex; align-items: center; justify-content: space-between; padding: 22px 24px; border-bottom: 1px solid var(--line); }
.icon-btn { width: 38px; height: 38px; border-radius: 100px; font-size: 1.1rem; color: var(--ink-soft); display: inline-flex; align-items: center; justify-content: center; transition: background .2s, color .2s; }
.icon-btn:hover { background: var(--sand); color: var(--ink); }
.filter-drawer__body { flex: 1; overflow-y: auto; padding: 8px 24px 24px; }
.filter-drawer__foot { display: flex; gap: 12px; padding: 16px 24px; border-top: 1px solid var(--line); }
.filter-drawer__foot .btn { flex: 1; justify-content: center; }

/* Facet grupları */
.facet { border: 0; padding: 0; margin: 0; border-top: 1px solid var(--line); padding-block: 20px; }
.facet:first-child { border-top: 0; }
.facet__legend { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; padding: 0; }
.facet__opts { display: flex; flex-direction: column; gap: 10px; }
.facet__count { color: var(--muted); font-size: .82em; font-weight: 400; }

.facet-check { position: relative; display: flex; align-items: center; gap: 10px; cursor: pointer; font-size: .95rem; }
.facet-check input { position: absolute; opacity: 0; width: 0; height: 0; }
.facet-check__box {
    flex: 0 0 auto; width: 20px; height: 20px; border-radius: 6px;
    box-shadow: inset 0 0 0 1.5px var(--line); background: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    transition: background .2s var(--ease), box-shadow .2s var(--ease);
}
.facet-check__box::after {
    content: ""; width: 10px; height: 6px; margin-top: -2px;
    border-left: 2px solid #fff; border-bottom: 2px solid #fff;
    transform: rotate(-45deg) scale(0); transition: transform .2s var(--ease);
}
.facet-check input:checked + .facet-check__box { background: var(--gold); box-shadow: inset 0 0 0 1.5px var(--gold); }
.facet-check input:checked + .facet-check__box::after { transform: rotate(-45deg) scale(1); }
.facet-check input:focus-visible + .facet-check__box { box-shadow: inset 0 0 0 1.5px var(--gold), 0 0 0 3px rgba(168,126,79,.25); }

.facet-toggle { position: relative; display: flex; align-items: center; gap: 12px; cursor: pointer; font-size: .95rem; }
.facet-toggle input { position: absolute; opacity: 0; width: 0; height: 0; }
.facet-toggle__track { flex: 0 0 auto; width: 42px; height: 24px; border-radius: 100px; background: var(--sand-deep); position: relative; transition: background .25s var(--ease); }
.facet-toggle__track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-sm); transition: transform .25s var(--ease); }
.facet-toggle input:checked + .facet-toggle__track { background: var(--gold); }
.facet-toggle input:checked + .facet-toggle__track::after { transform: translateX(18px); }
.facet-toggle input:focus-visible + .facet-toggle__track { box-shadow: 0 0 0 3px rgba(168,126,79,.25); }

.facet-range { display: flex; align-items: center; gap: 10px; }
.facet-range label { flex: 1; }
.facet-range input { width: 100%; padding: 10px 12px; border-radius: 10px; background: var(--sand); border: 1px solid transparent; font-size: .9rem; transition: border-color .25s, background .25s; }
.facet-range input:focus { outline: none; border-color: var(--gold); background: #fff; }
.facet-range__sep { color: var(--muted); }

/* --- Katalog grid + kart --- */
.catalog-card { position: relative; }
.catalog-card .product-card__media { position: relative; }
.catalog-card .product-card__media > a { display: block; width: 100%; height: 100%; }
.product-card__badge {
    position: absolute; top: 12px; left: 12px; z-index: 3;
    padding: 5px 11px; border-radius: 100px; background: var(--gold); color: #fff;
    font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
.card-qv-btn {
    position: absolute; bottom: 12px; right: 12px; z-index: 3;
    display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 100px;
    background: rgba(255,255,255,.92); color: var(--ink); font-size: .8rem; font-weight: 500;
    box-shadow: var(--shadow-sm); opacity: 0; transform: translateY(8px);
    transition: opacity .3s var(--ease), transform .3s var(--ease), background .25s;
    -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.card-qv-btn:hover { background: #fff; }
.product-card:hover .card-qv-btn, .card-qv-btn:focus-visible { opacity: 1; transform: translateY(0); }
/* Dokunmatik: hover yok — Quick View butonunu grid'de daima görünür kıl. */
@media (hover: none) {
    .card-qv-btn { opacity: 1; transform: none; }
}

/* Liste görünümü */
.catalog-grid--list { display: flex; flex-direction: column; gap: 16px; }
.catalog-grid--list .catalog-card { display: grid; grid-template-columns: 220px 1fr; align-items: center; box-shadow: var(--shadow-sm); }
.catalog-grid--list .catalog-card:hover { transform: none; }
.catalog-grid--list .product-card__media { aspect-ratio: 4 / 3; }
.catalog-grid--list .product-card__body { padding: 22px 28px; }
.catalog-grid--list .product-card__title { font-size: 1.34rem; }
.catalog-grid--list .card-qv-btn { opacity: 1; transform: none; }

/* Boş durum */
.catalog-empty { text-align: center; padding: 64px 20px; }
.catalog-empty .h-md { margin-bottom: 8px; }
.catalog-empty .btn { margin-top: 20px; }

/* --- Quick View modalı --- */
.qv-modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; padding: 20px; }
.qv-modal[hidden] { display: none; }
.qv-modal__scrim { position: absolute; inset: 0; background: rgba(12,10,7,.5); opacity: 0; transition: opacity .3s var(--ease); }
.qv-modal__dialog {
    position: relative; z-index: 2; width: min(860px, 100%); max-height: 90vh; overflow: auto;
    background: var(--bg); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
    opacity: 0; transform: scale(.96) translateY(8px); transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.qv-modal.is-open .qv-modal__scrim { opacity: 1; }
.qv-modal.is-open .qv-modal__dialog { opacity: 1; transform: none; }
.qv-modal__close { position: absolute; top: 14px; right: 14px; z-index: 4; width: 40px; height: 40px; border-radius: 100px; font-size: 1.15rem; background: rgba(255,255,255,.85); color: var(--ink); display: inline-flex; align-items: center; justify-content: center; box-shadow: var(--shadow-sm); }
.qv-modal__close:hover { background: #fff; }
.qv-modal__grid { display: grid; grid-template-columns: 1fr 1fr; }
.qv-modal__media { aspect-ratio: 1 / 1; background: var(--sand); }
.qv-modal__media img { width: 100%; height: 100%; object-fit: cover; }
.qv-modal__body { padding: clamp(24px, 3vw, 40px); }
.qv-modal__body .product-card__type { display: block; margin-bottom: 6px; }
.qv-modal__desc { margin-top: 12px; font-size: .96rem; line-height: 1.6; }
.qv-specs { display: flex; flex-direction: column; gap: 0; margin-top: 18px; }
.qv-specs li { display: flex; justify-content: space-between; gap: 16px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: .9rem; }
.qv-specs li span { color: var(--muted); }
.qv-specs li strong { font-weight: 600; text-align: right; }
.qv-modal__actions { margin-top: 24px; display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }

/* --- Ürün detay: yapılandırılmış teknik özellik tablosu --- */
.spec-table__title { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.spec-table dl { margin: 0; }
.spec-row { display: flex; justify-content: space-between; gap: 20px; padding: 13px 0; border-top: 1px solid var(--line); }
.spec-row dt { color: var(--muted); font-size: .95rem; }
.spec-row dd { margin: 0; font-weight: 500; text-align: right; }

/* Malzeme & işçilik notu — teknik föyle uyumlu başlık + havadar okunaklı metin. */
.material-note { margin-top: 22px; }
.material-note p { margin-top: 10px; color: var(--ink-soft); line-height: 1.85; }

@media (prefers-reduced-motion: reduce) {
    .filter-drawer__panel, .qv-modal__dialog, .card-qv-btn { transition: none; }
}

/* --- Katalog responsive --- */
@media (max-width: 980px) {
    /* Kaydırılmış kapsül ≈ 62px + 2×13px padding ≈ 88px; çakışmayı önle. */
    .catalog-toolbar { top: 90px; }
}
@media (max-width: 720px) {
    /* Mobilde yapışkanlık kapalı: araç çubuğu içerikle birlikte yukarı kaysın. */
    .catalog-toolbar { position: static; top: auto; }

    /* --- Mobil araç çubuğu: sakin, dengeli, dokunma dostu --- */
    .catalog-toolbar__inner {
        grid-template-columns: 1fr;
        grid-template-areas: "search" "pills" "count" "controls";
        gap: 13px;
    }
    /* Sonuç sayacı: aksiyon çubuğunun üstünde küçük, sakin bir etiket. */
    .ctf-count { justify-self: start; margin-bottom: -5px; font-size: .8rem; }

    /* Kategori hapları: kenarları yumuşatılmış yatay kaydırma şeridi. */
    .ctf-pills {
        flex-wrap: nowrap; overflow-x: auto;
        margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter);
        scrollbar-width: none; -webkit-overflow-scrolling: touch;
        scroll-snap-type: x proximity;
        -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 var(--gutter), #000 calc(100% - 26px), transparent);
        mask-image: linear-gradient(90deg, transparent 0, #000 var(--gutter), #000 calc(100% - 26px), transparent);
    }
    .ctf-pills::-webkit-scrollbar { display: none; }
    .cat-pill { scroll-snap-align: start; }

    /* Birincil eylemler: iki eşit, dengeli buton — Sırala | Filtrele. */
    .ctf-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; align-items: stretch; }
    .ctf-view { display: none; }                 /* Görünüm geçişi mobilde gizli (kalabalığı azaltır). */
    .ctf-sort { display: flex; }
    .ctf-sort, .ctf-sort select { width: 100%; }
    .ctf-sort select, .ctf-filters-btn {
        height: 52px; border-radius: 14px; font-size: 1rem; font-weight: 500;
        background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
    }
    .ctf-sort select { text-align: left; padding: 0 40px 0 44px; }
    .ctf-sort__lead { display: block; }
    .ctf-sort__chev { right: 16px; }
    .ctf-filters-btn { justify-content: flex-start; gap: 10px; padding: 0 16px; color: var(--ink); }
    .ctf-filters-btn:hover { background: #fff; }  /* Dokunmada hover yok; kuma dönmesin. */
    .ctf-badge { margin-left: auto; }

    .filter-drawer__panel { width: 100%; }
    .catalog-grid--list .catalog-card { grid-template-columns: 120px 1fr; }
    .catalog-grid--list .product-card__body { padding: 16px 18px; }
    .qv-modal__grid { grid-template-columns: 1fr; }
    .qv-modal__media { aspect-ratio: 16 / 10; }
}
/* Katalog grid'ini ≤600'de tek değil iki sütun tut (yoğun vitrin); çok dar ekranda tek sütun. */
@media (max-width: 600px) {
    .catalog-grid:not(.catalog-grid--list) { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    /* Dar 2 sütun kartta gövde padding'ini kıs ve footer'ı (keşfet + ekle) dikey diz. */
    .catalog-grid:not(.catalog-grid--list) .product-card__body { padding: 14px 16px 18px; }
    .catalog-grid:not(.catalog-grid--list) .product-card__foot { flex-direction: column; align-items: flex-start; gap: 10px; }
}
@media (max-width: 460px) {
    .catalog-grid:not(.catalog-grid--list) { grid-template-columns: 1fr; }
    /* ≤600'de kapsül padding'i 10px → ≈82px; küçük boşlukla yapıştır. */
    .catalog-toolbar { top: 84px; }
    /* Çok dar ekranda liste kartı görselini daralt. */
    .catalog-grid--list .catalog-card { grid-template-columns: 92px 1fr; }
}

/* Çok dar telefonlarda birincil aksiyonları tam genişlik yap (yan yana sıkışmasın). */
@media (max-width: 480px) {
    .hero__actions .btn,
    .cta-band .btn-row .btn { width: 100%; justify-content: center; }
}
/* En dar ekranda Quick View özellik satırları etiket/değer alt alta. */
@media (max-width: 420px) {
    .qv-specs li { flex-direction: column; gap: 2px; }
    .qv-specs li strong { text-align: left; }
}