/* ==============================================================
   Vocarmed — Ana Stil Dosyası (Tasarım Sistemi)
   Medikal mavi palet · bento-grid · yumuşak derinlik
   Renk değişkenleri settings'ten <head>'e basılır (theme_css_vars).
   Bu dosya yalnızca varsayılan fallback değerleri içerir.
   ============================================================== */

/* ---- Renk değişkenleri (fallback; settings ile override edilir) ---- */
:root {
    --c-navy: #0E3A5F;
    --c-primary: #1C75C2;
    --c-cyan: #34A8E8;
    --c-white: #FFFFFF;
    --c-mist: #F1F8FD;
    --c-slate: #5E7280;

    /* Türev tonlar */
    --c-navy-90: rgba(14, 58, 95, 0.92);
    --c-border: #E2EDF6;
    --c-text: #16313F;
    --c-bg: #FFFFFF;

    /* Tipografi */
    --font-head: 'Plus Jakarta Sans', 'Manrope', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;

    /* Ölçüler */
    --container: 1200px;
    --radius: 14px;
    --radius-sm: 9px;
    --radius-lg: 22px;

    /* Gölgeler (yumuşak katmanlı derinlik) */
    --shadow-sm: 0 1px 3px rgba(14, 58, 95, 0.06), 0 1px 2px rgba(14, 58, 95, 0.04);
    --shadow: 0 8px 24px rgba(14, 58, 95, 0.08);
    --shadow-lg: 0 18px 50px rgba(14, 58, 95, 0.12);

    /* Geçişler */
    --t-fast: 0.15s ease;
    --t: 0.28s cubic-bezier(0.4, 0, 0.2, 1);

    /* Boşluklar */
    --sp-section: clamp(3.5rem, 8vw, 7rem);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-body);
    color: var(--c-text);
    background: var(--c-bg);
    line-height: 1.65;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, svg, video { max-width: 100%; height: auto; display: block; }

a { color: var(--c-primary); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--c-cyan); }

/* Klavye gezinmesi için görünür focus (fare tıklamasında çıkmaz) */
:focus-visible { outline: 3px solid rgba(28, 117, 194, 0.55); outline-offset: 2px; border-radius: 4px; }
a:focus:not(:focus-visible), button:focus:not(:focus-visible) { outline: none; }

ul, ol { list-style: none; }

h1, h2, h3, h4, h5 {
    font-family: var(--font-head);
    color: var(--c-navy);
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.01em;
}

h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.6rem); }

p { color: var(--c-text); }

/* ---- Yardımcı sınıflar ---- */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: clamp(1rem, 4vw, 2rem);
}

.section { padding-block: var(--sp-section); }
.bg-mist { background: var(--c-mist); }
.text-center { text-align: center; }
.muted { color: var(--c-slate); }

.section-head { max-width: 680px; margin-inline: auto; margin-bottom: 2.8rem; text-align: center; }
.section-head .eyebrow {
    display: inline-block;
    color: var(--c-primary);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.6rem;
}
.section-head p { color: var(--c-slate); margin-top: 0.75rem; }

/* ============================================================
   BİLEŞENLER
   ============================================================ */

/* ---- Buton ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.97rem;
    padding: 0.8rem 1.6rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: transform var(--t-fast), box-shadow var(--t), background var(--t), color var(--t);
    text-align: center;
    line-height: 1.2;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--c-primary); color: #fff; box-shadow: 0 6px 18px rgba(28, 117, 194, 0.28); }
.btn-primary:hover { background: var(--c-cyan); color: #fff; box-shadow: 0 10px 26px rgba(52, 168, 232, 0.34); }

.btn-outline { background: transparent; color: var(--c-primary); border-color: var(--c-border); }
.btn-outline:hover { border-color: var(--c-primary); background: var(--c-mist); color: var(--c-primary); }

.btn-ghost { background: transparent; color: var(--c-navy); }
.btn-ghost:hover { background: var(--c-mist); }

.btn-lg { padding: 1rem 2rem; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ---- Kart ---- */
.card {
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: transform var(--t), box-shadow var(--t), border-color var(--t);
    overflow: hidden;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card-body { padding: 1.4rem; }
.card-media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--c-mist); }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t); }
.card:hover .card-media img { transform: scale(1.05); }

/* ---- Badge / pill ---- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--c-mist);
    color: var(--c-primary);
    border: 1px solid var(--c-border);
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
}
.badge-solid { background: var(--c-primary); color: #fff; border-color: transparent; }

/* ---- Form ---- */
.form-group { margin-bottom: 1.1rem; }
.form-label { display: block; font-weight: 600; color: var(--c-navy); margin-bottom: 0.45rem; font-size: 0.92rem; }
.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--c-text);
    background: var(--c-white);
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form-control:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(28, 117, 194, 0.14);
}
textarea.form-control { min-height: 140px; resize: vertical; }

/* ---- Breadcrumb ---- */
.breadcrumb { display: flex; flex-wrap: wrap; gap: 0.4rem; font-size: 0.88rem; color: var(--c-slate); padding-block: 1rem; }
.breadcrumb a { color: var(--c-slate); }
.breadcrumb a:hover { color: var(--c-primary); }
.breadcrumb span.sep { opacity: 0.5; }

/* ---- Alert / flash ---- */
.alert { padding: 0.9rem 1.2rem; border-radius: var(--radius-sm); margin-bottom: 1rem; font-size: 0.95rem; border: 1px solid transparent; }
.alert-success { background: #E8F7EE; color: #1B7A43; border-color: #BFE9CE; }
.alert-error { background: #FDECEC; color: #B23B3B; border-color: #F6CACA; }
.alert-info { background: var(--c-mist); color: var(--c-navy); border-color: var(--c-border); }

/* ---- Bento grid ---- */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.topbar {
    background: var(--c-navy);
    color: #cfe3f2;
    font-size: 0.84rem;
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; min-height: 40px; gap: 1rem; }
.topbar a { color: #cfe3f2; }
.topbar a:hover { color: #fff; }
.topbar-info { display: flex; gap: 1.4rem; flex-wrap: wrap; }
.topbar-info span { display: inline-flex; align-items: center; gap: 0.4rem; }

.lang-switch { display: flex; gap: 0.3rem; align-items: center; }
.lang-switch a { padding: 0.15rem 0.5rem; border-radius: 5px; opacity: 0.7; }
.lang-switch a.active { background: rgba(255,255,255,0.16); opacity: 1; font-weight: 600; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--c-border);
    transition: box-shadow var(--t);
}
.site-header.scrolled { box-shadow: var(--shadow); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 1.5rem; }

.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--font-head); font-weight: 800; font-size: 1.4rem; color: var(--c-navy); }
.brand img { height: 64px; max-height: 52px; width: auto; display: block; object-fit: contain; }
.brand:hover { color: var(--c-navy); }

.main-nav > ul { display: flex; align-items: center; gap: 0.4rem; }
.main-nav a { display: block; padding: 0.6rem 0.95rem; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.97rem; color: var(--c-navy); }
.main-nav a:hover { background: var(--c-mist); color: var(--c-primary); }
.main-nav .has-sub { position: relative; }
.main-nav .has-sub > a::after { content: '▾'; margin-left: 0.3rem; font-size: 0.7rem; opacity: 0.6; }
.main-nav .submenu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 230px;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity var(--t), transform var(--t), visibility var(--t);
}
.main-nav .has-sub:hover .submenu,
.main-nav .has-sub.open .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
/* Parent ile dropdown arasındaki 8px boşlukta hover kopmasın diye görünmez köprü */
.main-nav .submenu::before { content: ''; position: absolute; top: -10px; left: 0; right: 0; height: 12px; }
.main-nav .submenu a { padding: 0.6rem 0.8rem; }

.header-actions { display: flex; align-items: center; gap: 0.7rem; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--c-navy); margin: 5px 0; transition: var(--t); border-radius: 2px; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--c-navy); color: #c4d8e8; padding-top: 4rem; margin-top: 2rem; }
.site-footer h4 { color: #fff; font-size: 1.05rem; margin-bottom: 1.1rem; }
.site-footer a { color: #c4d8e8; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2.5rem; padding-bottom: 3rem; }
.footer-brand img { height: 48px; width: auto; object-fit: contain; margin-bottom: 1rem; }
.footer-brand p { color: #9fbdd2; font-size: 0.92rem; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-contact li { display: flex; gap: 0.6rem; margin-bottom: 0.8rem; font-size: 0.92rem; }
.footer-markets { display: flex; gap: 0.7rem; flex-wrap: wrap; margin-top: 0.6rem; }
.footer-markets img { height: 28px; opacity: 0.85; }
.footer-social { display: flex; gap: 0.7rem; margin-top: 1rem; }
.footer-social a {
    display: inline-flex; align-items: center; justify-content: center;
    width: 38px; height: 38px; border-radius: 50%;
    background: rgba(255,255,255,0.08); transition: background var(--t);
}
.footer-social a:hover { background: var(--c-primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-block: 1.4rem; font-size: 0.86rem; color: #9fbdd2; }
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.8rem; }

/* ============================================================
   SABİT WHATSAPP + ÇEREZ BANNER
   ============================================================ */
.whatsapp-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 90;
    width: 56px; height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    transition: transform var(--t);
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 30px; height: 30px; fill: #fff; }

.cookie-banner {
    position: fixed;
    left: 20px; right: 20px; bottom: 20px;
    z-index: 95;
    max-width: 540px;
    margin-inline: auto;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 1.2rem 1.4rem;
    display: none;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.cookie-banner.show { display: flex; }
.cookie-banner p { font-size: 0.9rem; flex: 1 1 240px; color: var(--c-slate); margin: 0; }
.cookie-banner .cookie-actions { display: flex; gap: 0.6rem; }

/* ============================================================
   SCROLL ANİMASYONLARI (Intersection Observer ile .visible eklenir)
   ============================================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ============================================================
   404
   ============================================================ */
.error-page { text-align: center; padding-block: clamp(4rem, 12vw, 8rem); }
.error-page .code { font-size: clamp(5rem, 18vw, 10rem); font-family: var(--font-head); font-weight: 800; color: var(--c-primary); line-height: 1; }

/* ============================================================
   ANASAYFA BLOKLARI
   ============================================================ */

/* ---- Hero Slider ----
   Container oranı GÖRSELLE birebir (desktop 12:5, mobil 4:5) -> önerilen ölçüde
   yüklenen görsel ne kırpılır ne kenarda boşluk kalır. Edge-to-edge, full. */
.hero {
    position: relative; overflow: hidden; background: var(--c-navy);
    width: 100%;
    aspect-ratio: 12 / 5;
}
/* aspect-ratio desteklemeyen eski tarayıcı fallback (5/12 = %41.6) */
@supports not (aspect-ratio: 1 / 1) {
    .hero { height: 41.6vw; }
}
.hero-track { position: absolute; inset: 0; }
.hero-slide {
    position: absolute; inset: 0; opacity: 0; visibility: hidden;
    transition: opacity 0.7s ease; display: flex; align-items: center;
}
.hero-slide.active { opacity: 1; visibility: visible; z-index: 1; }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* Overlay yalnızca içerik (başlık/buton) varken render edilir (partial koşullu) */
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(90deg, var(--c-navy-90) 0%, rgba(14,58,95,0.55) 45%, rgba(14,58,95,0.15) 100%);
}
.hero-fulllink { position: absolute; inset: 0; z-index: 2; display: block; } /* komple tasarım görseli tıklanır */
.hero-content { position: relative; z-index: 2; width: 100%; color: #fff; padding-block: 1.5rem; }
.hero-title { color: #fff; max-width: 16ch; }
.hero-sub { color: rgba(255,255,255,0.92); font-size: clamp(1rem, 1.6vw, 1.3rem); margin-top: 1rem; max-width: 46ch; }
.hero-btn { margin-top: 1.8rem; }

/* Oklar: ikisi de AYNI (yarı saydam daire, flex ortalı, simetrik) */
.hero-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
    display: flex; align-items: center; justify-content: center;
    width: 48px; height: 48px; padding: 0;
    border-radius: 50%; border: 1px solid rgba(255,255,255,0.5); cursor: pointer;
    background: rgba(14,58,95,0.38); color: #fff; font-size: 1.7rem; line-height: 1;
    -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
    box-shadow: var(--shadow-sm); transition: background var(--t-fast), transform var(--t-fast);
}
.hero-arrow:hover { background: rgba(14,58,95,0.6); transform: translateY(-50%) scale(1.06); }
.hero-prev { left: 18px; }
.hero-next { right: 18px; }
.hero-dots { position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%); z-index: 3; display: flex; gap: 0.5rem; }
.hero-dot { width: 11px; height: 11px; border-radius: 50%; border: 2px solid #fff; background: rgba(255,255,255,0.25); cursor: pointer; padding: 0; transition: background var(--t-fast); }
.hero-dot.active { background: #fff; }

/* ---- Bölüm ortak alt buton ---- */
.section-foot { text-align: center; margin-top: 2.2rem; }

/* ---- Ürün kartları (vurgulanan) ---- */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.product-card {
    display: flex; flex-direction: column; background: #fff; border: 1px solid var(--c-border);
    border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm);
    transition: transform var(--t), box-shadow var(--t), border-color var(--t); color: inherit;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.product-media { aspect-ratio: 4 / 3; background: var(--c-mist); overflow: hidden; }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t); }
.product-card:hover .product-media img { transform: scale(1.06); }
.media-empty { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--c-slate); font-family: var(--font-head); font-weight: 700; letter-spacing: 0.05em; }
.product-body { padding: 1.1rem 1.2rem 1.3rem; display: flex; flex-direction: column; gap: 0.4rem; }
.product-name { font-size: 1.1rem; }
.product-excerpt { color: var(--c-slate); font-size: 0.92rem; }
.product-link { color: var(--c-primary); font-weight: 600; font-size: 0.9rem; margin-top: 0.3rem; }

/* ---- Güven şeridi ---- */
.trust-strip { background: var(--c-mist); border-block: 1px solid var(--c-border); padding-block: 1.5rem; }
.trust-row { display: flex; flex-wrap: wrap; gap: 1rem 2.4rem; justify-content: center; align-items: center; }
.trust-item { display: flex; align-items: center; gap: 0.6rem; font-weight: 600; color: var(--c-navy); }
.trust-ic {
    display: inline-flex; align-items: center; justify-content: center;
    width: 28px; height: 28px; border-radius: 50%; background: var(--c-primary); color: #fff;
    font-size: 0.95rem; flex-shrink: 0;
}

/* ---- Üretim galerisi ---- */
.production-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.production-item { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); background: #fff; border: 1px solid var(--c-border); }
.production-media { aspect-ratio: 16 / 11; overflow: hidden; background: var(--c-mist); }
.production-media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t); }
.production-item:hover .production-media img { transform: scale(1.05); }
.production-item figcaption { padding: 0.9rem 1.1rem; display: flex; flex-direction: column; gap: 0.2rem; }
.production-item figcaption strong { color: var(--c-navy); }
.production-item figcaption span { color: var(--c-slate); font-size: 0.9rem; }

/* ---- Blog kartları ---- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.blog-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform var(--t), box-shadow var(--t); }
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.blog-media { aspect-ratio: 16 / 9; background: var(--c-mist); overflow: hidden; display: block; }
.blog-media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t); }
.blog-card:hover .blog-media img { transform: scale(1.05); }
.blog-body { padding: 1.1rem 1.2rem 1.3rem; display: flex; flex-direction: column; gap: 0.45rem; }
.blog-date { color: var(--c-cyan); font-size: 0.82rem; font-weight: 600; }
.blog-title { font-size: 1.12rem; }
.blog-title a { color: var(--c-navy); } .blog-title a:hover { color: var(--c-primary); }
.blog-excerpt { color: var(--c-slate); font-size: 0.92rem; }

/* ---- Blog detay ---- */
.blog-detail { padding-top: 1.5rem; }
.bd-head { margin-bottom: 1.2rem; }
.bd-meta { display: flex; gap: 0.5rem; color: var(--c-slate); font-size: 0.9rem; margin-top: 0.6rem; }
.bd-cover { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 1.8rem; box-shadow: var(--shadow-sm); }
.bd-cover img { width: 100%; height: auto; display: block; }
.bd-foot { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--c-border); }

/* ---- SSS kategori başlığı ---- */
.faq-cat { font-size: 1.2rem; color: var(--c-primary); margin: 1.8rem 0 0.8rem; }
.faq-cat:first-child { margin-top: 0; }

/* ---- SSS akordeon ---- */
.faq-list { max-width: 800px; margin-inline: auto; display: flex; flex-direction: column; gap: 0.7rem; }
.faq-item { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius-sm); overflow: hidden; }
.faq-item summary {
    cursor: pointer; padding: 1rem 1.2rem; font-weight: 600; color: var(--c-navy);
    list-style: none; position: relative; padding-right: 2.6rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+'; position: absolute; right: 1.2rem; top: 50%; transform: translateY(-50%);
    font-size: 1.4rem; color: var(--c-primary); transition: transform var(--t-fast);
}
.faq-item[open] summary::after { content: '−'; }
.faq-answer { padding: 0 1.2rem 1.1rem; color: var(--c-slate); }

/* ---- CTA bandı ---- */
.cta-band { background: linear-gradient(120deg, var(--c-navy), var(--c-primary)); color: #fff; padding-block: clamp(2.5rem, 6vw, 4rem); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-text h2 { color: #fff; }
.cta-text p { color: rgba(255,255,255,0.9); margin-top: 0.5rem; max-width: 60ch; }
.cta-btn { background: #fff; color: var(--c-primary); }
.cta-btn:hover { background: var(--c-cyan); color: #fff; }

/* ============================================================
   ÜRÜNLER LİSTESİ + ÜRÜN DETAY
   ============================================================ */

/* ---- Breadcrumb ---- */
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; padding-top: 1.4rem; font-size: 0.88rem; color: var(--c-slate); }
.breadcrumb a { color: var(--c-slate); }
.breadcrumb a:hover { color: var(--c-primary); }
.breadcrumb .current { color: var(--c-navy); font-weight: 600; }
.breadcrumb span { color: var(--c-border); }

/* ---- Liste başlık + arama ---- */
.products-head { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 2rem; }
/* align-items:center (stretch DEĞİL) -> çocuklar dikey stretch olmaz */
.product-search { display: flex; align-items: center; gap: 0.5rem; flex: 1 1 280px; max-width: 420px; min-width: 0; }
/* input + buton SABİT 48px -> hiçbir koşulda dikey uzamaz (mobil column basis tuzağına karşı) */
.product-search input {
    flex: 1 1 auto; min-width: 0;
    height: 48px !important; min-height: 48px !important; max-height: 48px !important;
    padding: 0 1rem; border: 1px solid var(--c-border); border-radius: var(--radius-sm); font: inherit;
    -webkit-appearance: none; appearance: none;
}
.product-search input:focus { outline: none; border-color: var(--c-primary); }
.product-search .btn {
    flex: 0 0 auto;
    height: 48px !important; min-height: 48px !important; max-height: 48px !important;
    padding-top: 0; padding-bottom: 0; display: inline-flex; align-items: center;
}

/* ---- Liste yerleşimi ---- */
.products-layout { display: grid; grid-template-columns: 240px 1fr; gap: 2rem; align-items: start; }
.cat-sidebar { background: var(--c-mist); border: 1px solid var(--c-border); border-radius: var(--radius); padding: 1.2rem; position: sticky; top: 90px; }
.cat-sidebar h3 { font-size: 1rem; margin-bottom: 0.8rem; }
.cat-list li { margin-bottom: 0.2rem; }
.cat-list a { display: block; padding: 0.5rem 0.7rem; border-radius: var(--radius-sm); color: var(--c-text); font-size: 0.92rem; transition: background var(--t-fast), color var(--t-fast); }
.cat-list a:hover { background: #fff; color: var(--c-primary); }
.cat-list a.active { background: var(--c-primary); color: #fff; font-weight: 600; }
.cat-list .is-child a { padding-left: 1.4rem; font-size: 0.88rem; }

.products-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.2rem; gap: 1rem; }
.sort-select { padding: 0.55rem 0.8rem; border: 1px solid var(--c-border); border-radius: var(--radius-sm); font: inherit; background: #fff; cursor: pointer; }

.empty-state { text-align: center; padding: 3rem 1rem; color: var(--c-slate); display: flex; flex-direction: column; gap: 1rem; align-items: center; }

/* Kare ürün görseli + vurgu rozeti */
.product-media.square { aspect-ratio: 1 / 1; }
.product-media { position: relative; }
.card-badge { position: absolute; top: 10px; left: 10px; z-index: 2; background: var(--c-cyan); color: #fff; font-size: 0.74rem; font-weight: 700; padding: 0.25rem 0.6rem; border-radius: 999px; box-shadow: var(--shadow-sm); }

/* ---- Ürün Detay ---- */
.product-detail { padding-top: 1.5rem; }
.pd-top { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start; }

/* Galeri: ana görsel KARE + contain (banner/portre kırpılmaz, ortalanır) */
.pd-gallery { position: sticky; top: 90px; }
.pd-main {
    aspect-ratio: 1 / 1; background: #fff; border: 1px solid var(--c-border);
    border-radius: var(--radius); overflow: hidden; display: flex; align-items: center; justify-content: center;
    padding: 1rem;
}
.pd-main img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; cursor: zoom-in; }
.pd-thumbs { display: flex; gap: 0.6rem; margin-top: 0.8rem; flex-wrap: wrap; }
.pd-thumb { width: 72px; height: 72px; border: 2px solid var(--c-border); border-radius: var(--radius-sm); overflow: hidden; cursor: pointer; padding: 0; background: #fff; transition: border-color var(--t-fast); }
.pd-thumb img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.pd-thumb.active, .pd-thumb:hover { border-color: var(--c-primary); }

/* Bilgi paneli */
.pd-cat { display: inline-block; background: var(--c-mist); color: var(--c-primary); font-weight: 700; font-size: 0.78rem; padding: 0.3rem 0.8rem; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.04em; }
.pd-title { margin: 0.7rem 0 0.7rem; font-size: clamp(1.5rem, 3vw, 2.1rem); }
.pd-ozet { color: var(--c-slate); font-size: 1.05rem; }

.pd-highlights { margin: 1.3rem 0; display: flex; flex-direction: column; gap: 0.55rem; }
.pd-highlights li { display: flex; align-items: flex-start; gap: 0.6rem; color: var(--c-text); font-size: 0.95rem; }
.pd-highlights .hl-ic { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; flex-shrink: 0; border-radius: 50%; background: var(--c-primary); color: #fff; font-size: 0.8rem; }

.pd-markets { margin: 1.5rem 0; padding-top: 1.4rem; border-top: 1px solid var(--c-border); }
.pd-markets-label { display: block; font-weight: 600; color: var(--c-navy); margin-bottom: 0.8rem; }
.mp-buttons { display: flex; flex-direction: column; gap: 0.6rem; }
.mp-btn {
    display: flex; align-items: center; justify-content: space-between; gap: 0.5rem;
    padding: 0.85rem 1.2rem; border-radius: var(--radius-sm); font-weight: 700; font-size: 0.95rem;
    color: #fff; box-shadow: var(--shadow-sm); transition: transform var(--t-fast), filter var(--t-fast);
}
.mp-btn:hover { transform: translateY(-2px); filter: brightness(1.07); color: #fff; }
.mp-btn .ext-ic { opacity: 0.85; flex-shrink: 0; }
.mp-trendyol    { background: #F27A1A; }
.mp-amazon      { background: #232F3E; }
.mp-hepsiburada { background: #FF6000; }
.mp-diger       { background: var(--c-primary); }

.pd-actions { margin-top: 1.2rem; }

/* Alt: tam genişlik bölümler */
.pd-bottom { margin-top: 3.5rem; display: flex; flex-direction: column; gap: 2.5rem; }
.pd-section h2 { font-size: 1.4rem; margin-bottom: 1rem; padding-bottom: 0.6rem; border-bottom: 2px solid var(--c-border); }
.pd-desc-body { color: var(--c-text); line-height: 1.8; max-width: 900px; }

.spec-table { width: 100%; border-collapse: collapse; border: 1px solid var(--c-border); border-radius: var(--radius); overflow: hidden; }
.spec-table th, .spec-table td { padding: 0.8rem 1.1rem; text-align: left; border-bottom: 1px solid var(--c-border); font-size: 0.94rem; }
.spec-table th { background: var(--c-mist); color: var(--c-navy); font-weight: 600; width: 35%; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: none; }

/* ---- Modal ---- */
.modal { position: fixed; inset: 0; z-index: 1000; display: none; align-items: center; justify-content: center; padding: 1rem; }
.modal.open { display: flex; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(14,58,95,0.55); backdrop-filter: blur(2px); }
.modal-box { position: relative; z-index: 1; background: #fff; border-radius: var(--radius-lg); padding: 2rem; width: 100%; max-width: 480px; box-shadow: var(--shadow-lg); max-height: 92vh; overflow-y: auto; }
.modal-close { position: absolute; top: 0.8rem; right: 1rem; background: none; border: none; font-size: 1.8rem; line-height: 1; color: var(--c-slate); cursor: pointer; }
.modal-box h3 { margin-bottom: 0.2rem; }
.sample-form { margin-top: 1.2rem; display: flex; flex-direction: column; gap: 0.9rem; }
.sample-form label { display: block; font-weight: 600; font-size: 0.9rem; color: var(--c-navy); margin-bottom: 0.3rem; }
.sample-form .form-control { width: 100%; padding: 0.7rem 0.9rem; border: 1px solid var(--c-border); border-radius: var(--radius-sm); font: inherit; }
.sample-form .form-control:focus { outline: none; border-color: var(--c-primary); }
.sample-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }

/* ---- Lightbox ---- */
.lightbox { position: fixed; inset: 0; z-index: 1100; display: none; align-items: center; justify-content: center; background: rgba(14,58,95,0.92); padding: 2rem; cursor: zoom-out; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 90vh; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.lightbox-close { position: absolute; top: 1.2rem; right: 1.6rem; background: none; border: none; color: #fff; font-size: 2.4rem; line-height: 1; cursor: pointer; }

/* ============================================================
   STATİK SAYFA + SERTİFİKALAR
   ============================================================ */
.container.narrow { max-width: 880px; }

/* ---- Sayfa hero bandı (navy) ---- */
.page-hero-band { margin-top: 1rem; }
.page-hero {
    background: linear-gradient(135deg, var(--c-navy) 0%, #14507e 100%);
    color: #fff; border-radius: var(--radius-lg);
    padding: clamp(2rem, 5vw, 3.2rem) clamp(1.4rem, 4vw, 2.8rem);
    position: relative; overflow: hidden;
}
.page-hero::after { /* hafif medikal aksan */
    content: ''; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px;
    background: radial-gradient(circle, rgba(52,168,232,0.35), transparent 70%); border-radius: 50%;
}
.page-hero > * { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; margin-top: 0.6rem; font-size: clamp(1.8rem, 4vw, 2.8rem); }
.breadcrumb.hero-crumb { padding-top: 0; color: rgba(255,255,255,0.75); }
.breadcrumb.hero-crumb a { color: rgba(255,255,255,0.8); }
.breadcrumb.hero-crumb a:hover { color: #fff; }
.breadcrumb.hero-crumb .current { color: #fff; }
.breadcrumb.hero-crumb span { color: rgba(255,255,255,0.4); }

/* ---- Zengin içerik tipografisi ---- */
.page-article { padding-top: 2rem; }
.page-content { color: var(--c-text); line-height: 1.85; font-size: 1.02rem; }
.page-content p { margin-bottom: 1.15rem; }
.lead-intro > p:first-of-type { font-size: 1.18rem; line-height: 1.7; color: var(--c-navy); font-weight: 500; }
.page-content h2,
.page-content h3 { position: relative; padding-left: 0.9rem; margin: 2rem 0 0.8rem; }
.page-content h2::before,
.page-content h3::before { content: ''; position: absolute; left: 0; top: 0.15em; bottom: 0.15em; width: 4px; border-radius: 4px; background: var(--c-cyan); }
.page-content h2 { font-size: 1.5rem; }
.page-content h3 { font-size: 1.2rem; color: var(--c-primary); }
.page-content ul, .page-content ol { margin: 0 0 1.2rem 0; padding: 0; }
.page-content ul li { list-style: none; position: relative; padding-left: 1.8rem; margin-bottom: 0.55rem; }
.page-content ul li::before {
    content: '✓'; position: absolute; left: 0; top: 0; width: 1.3rem; height: 1.3rem;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--c-mist); color: var(--c-primary); border-radius: 50%; font-size: 0.75rem; font-weight: 700;
}
.page-content ol { margin-left: 1.4rem; }
.page-content ol li { list-style: decimal; margin-bottom: 0.5rem; }
.page-content a { color: var(--c-primary); text-decoration: underline; }
.page-content img { border-radius: var(--radius); margin: 1rem 0; }
.page-content blockquote {
    margin: 1.5rem 0; padding: 1rem 1.4rem; border-left: 4px solid var(--c-primary);
    background: var(--c-mist); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--c-navy); font-style: italic;
}

/* ---- Şematik bölüm kartları (h3 -> ikonlu kart) ---- */
.page-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.4rem; margin-top: 2rem; }
.page-card {
    background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius);
    padding: 1.6rem; box-shadow: var(--shadow-sm); transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.page-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.page-card .pc-icon {
    display: inline-flex; align-items: center; justify-content: center; width: 54px; height: 54px;
    border-radius: 14px; background: var(--c-mist); color: var(--c-primary); margin-bottom: 1rem;
}
.page-card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; color: var(--c-navy); }
.page-card .pc-body { color: var(--c-slate); font-size: 0.95rem; line-height: 1.7; }
.page-card .pc-body p { margin-bottom: 0.6rem; }
.page-card .pc-body p:last-child { margin-bottom: 0; }

/* ---- Sertifika grid ---- */
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.cert-card { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform var(--t), box-shadow var(--t); }
.cert-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.cert-media { aspect-ratio: 3 / 4; background: var(--c-mist); display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; }
.cert-media img { width: 100%; height: 100%; object-fit: contain; padding: 0.6rem; cursor: zoom-in; }
.cert-media.is-pdf { flex-direction: column; gap: 0.8rem; text-decoration: none; color: var(--c-navy); cursor: pointer; transition: background var(--t-fast); }
.cert-media.is-pdf:hover { background: #E8F1FA; }
.pdf-tag { background: #FDECEC; color: #B23B3B; font-weight: 800; font-size: 1.1rem; padding: 0.5rem 1rem; border-radius: 8px; }
.cert-name-overlay { font-size: 0.9rem; font-weight: 600; padding: 0 0.8rem; text-align: center; }
.cert-card figcaption { padding: 0.9rem 1.1rem; display: flex; flex-direction: column; gap: 0.25rem; }
.cert-card figcaption strong { color: var(--c-navy); font-size: 0.98rem; }
.cert-card figcaption span { color: var(--c-slate); font-size: 0.86rem; }

/* ============================================================
   İLETİŞİM
   ============================================================ */
/* Sayfa zemini: hafif sis (stark beyaz değil) */
.contact-page { background: var(--c-mist); }
.contact-head { max-width: 720px; margin-bottom: 2rem; }
.contact-head h1 { margin-top: 0.4rem; }
.contact-head p { color: var(--c-slate); margin-top: 0.5rem; }

.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; align-items: start; }

/* SOL: form kartı */
.contact-form-wrap { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: clamp(1.5rem, 3vw, 2.4rem); box-shadow: var(--shadow); }
.cf-title { font-size: 1.4rem; margin-bottom: 1.3rem; padding-bottom: 0.9rem; border-bottom: 1px solid var(--c-border); }
.contact-form { display: flex; flex-direction: column; gap: 1.1rem; }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.contact-form .form-group { display: flex; flex-direction: column; min-width: 0; }
.contact-form label { font-weight: 600; font-size: 0.88rem; color: var(--c-navy); margin-bottom: 0.4rem; }
.contact-form .form-control { width: 100%; padding: 0.8rem 1rem; border: 1px solid var(--c-border); border-radius: var(--radius-sm); font: inherit; background: #fff; transition: border-color var(--t-fast), box-shadow var(--t-fast); }
.contact-form .form-control:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(28,117,194,0.12); }
.contact-form textarea.form-control { min-height: 130px; resize: vertical; }
.kvkk-check { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.9rem; color: var(--c-slate); cursor: pointer; }
.kvkk-check input { width: 18px; height: 18px; margin-top: 0.15rem; flex-shrink: 0; }
.kvkk-check a { color: var(--c-primary); text-decoration: underline; }

/* SAĞ: bilgi paneli */
.contact-info { display: flex; flex-direction: column; gap: 1.2rem; position: sticky; top: 90px; }
.ci-card { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: 1.6rem; box-shadow: var(--shadow-sm); }
.ci-card h3 { font-size: 1.15rem; margin-bottom: 1.1rem; }
.ci-list { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.3rem; }
.ci-list li { display: flex; gap: 0.8rem; align-items: center; color: var(--c-text); }
.ci-list a { color: var(--c-text); }
.ci-list a:hover { color: var(--c-primary); }
.ci-ic { flex-shrink: 0; width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; background: var(--c-mist); border-radius: 12px; font-size: 1.1rem; }
.wa-btn { background: #25D366; color: #fff; box-shadow: var(--shadow-sm); }
.wa-btn:hover { background: #1da851; color: #fff; }
.ci-map { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--c-border); line-height: 0; box-shadow: var(--shadow-sm); }
.ci-map iframe { width: 100%; min-height: 280px; border: 0; display: block; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .production-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .cert-grid { grid-template-columns: repeat(3, 1fr); }
    /* Ürünler: sidebar üstte yatay, grid altta */
    .products-layout { grid-template-columns: 1fr; }
    .cat-sidebar { position: static; }
    .cat-list { display: flex; flex-wrap: wrap; gap: 0.4rem; }
    .cat-list .is-child a { padding-left: 0.7rem; }
    /* Ürün detay tek kolon (galeri üstte) */
    .pd-top { grid-template-columns: 1fr; gap: 1.6rem; }
    .pd-gallery { position: static; }
    /* İletişim tek kolon (form üstte, bilgi paneli altta) */
    .contact-grid { grid-template-columns: 1fr; gap: 1.6rem; }
    .contact-info { position: static; }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; position: relative; z-index: 120; } /* panel(110) üstünde kalsın */
    .topbar-info { display: none; }

    .main-nav {
        position: fixed;
        top: 0; right: 0;
        height: 100vh;
        width: min(80vw, 320px);
        background: #fff;
        box-shadow: var(--shadow-lg);
        padding: 5rem 1.2rem 2rem;
        transform: translateX(100%);
        transition: transform var(--t);
        overflow-y: auto;
        z-index: 110;
    }
    .main-nav.open { transform: translateX(0); }
    .main-nav > ul { flex-direction: column; align-items: stretch; gap: 0.2rem; }
    .main-nav .submenu {
        position: static; opacity: 1; visibility: visible; transform: none;
        box-shadow: none; border: none; padding-left: 1rem;
        max-height: 0; overflow: hidden; transition: max-height var(--t);
    }
    .main-nav .has-sub.open .submenu { max-height: 400px; }
    /* Mobilde alt menü oku TAP ile döner */
    .main-nav .has-sub > a::after { transition: transform var(--t-fast); }
    .main-nav .has-sub.open > a::after { transform: rotate(180deg); }

    /* Overlay: panelin ALTINDA kalsın (header z-index:100 stacking context'i içindeki
       panel onun üstünde paint edilir). Bu yüzden backdrop 99 (<100) olmalı. */
    .nav-backdrop {
        position: fixed; inset: 0; background: rgba(14,58,95,0.45);
        z-index: 99; opacity: 0; visibility: hidden; transition: var(--t);
    }
    .nav-backdrop.show { opacity: 1; visibility: visible; }

    /* Hamburger -> X (açık durum) */
    .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle.open span:nth-child(2) { opacity: 0; }
    .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 768px) {
    /* Mobilde dikey hero (4:5) — 1080×1350 görsel tam oturur, kırpılmaz */
    .hero { aspect-ratio: 4 / 5; }
    @supports not (aspect-ratio: 1 / 1) { .hero { height: 125vw; } } /* 5/4 */
    .hero-overlay { background: linear-gradient(180deg, rgba(14,58,95,0.25) 0%, rgba(14,58,95,0.45) 55%, var(--c-navy-90) 100%); }
    .hero-content { display: flex; align-items: flex-end; }
}

@media (max-width: 700px) {
    .product-grid, .production-grid, .blog-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .hero-arrow { width: 40px; height: 40px; font-size: 1.45rem; }
    .hero-prev { left: 10px; } .hero-next { right: 10px; }
    .cta-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 540px) {
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom .container { flex-direction: column; text-align: center; }
    .product-grid { grid-template-columns: 1fr 1fr; }
    .production-grid, .blog-grid { grid-template-columns: 1fr; }
    .cert-grid { grid-template-columns: 1fr 1fr; }
    .trust-row { gap: 0.8rem 1.4rem; }
    .sample-form .form-row { grid-template-columns: 1fr; }
    .contact-form .form-row { grid-template-columns: 1fr; }
    /* Mobil: arama kendi tam genişlik satırında; column'da flex-basis dikey olmasın */
    .products-head { flex-direction: column; align-items: stretch; }
    .product-search { flex: 0 0 auto; width: 100%; max-width: none; }
}
