/* ==========================================================================
   SUBATEK — Design System (Final, Entegre)
   Onaylanan tüm önizlemelerin (header/sidebar, hero, ürün carousel,
   hakkımızda, sürdürülebilirlik parallax, blog, footer, iç sayfalar,
   ürün detay/lightbox, iletişim, kurumsal, yasal sayfalar, 404) tek
   design system altında birleştirilmiş hâli.
   ========================================================================== */

@import url("https://cdn.jsdelivr.net/npm/@fontsource-variable/mona-sans@5/index.min.css");

:root {
    --color-ink: #161816;
    --color-ink-soft: #6b6f68;
    --color-border: #ebe9e2;
    --color-primary: #26543a;   /* Çam Yeşili */
    --color-secondary: #f2c14e; /* Altın — vurgu */
    --color-accent: #6fa37a;
    --color-bg: #ffffff;
    --color-paper: #faf9f6;
    --color-panel: #132018;     /* Koyu paneller (iletişim, footer-cta yok artık) */

    --font-heading: "Mona Sans Variable", "Mona Sans", sans-serif;
    --font-body: "Mona Sans Variable", "Mona Sans", sans-serif;

    --shadow-soft: 0 2px 18px rgba(22, 24, 22, .06);
    --shadow-lift: 0 16px 40px rgba(22, 24, 22, .12);
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;
    --glass-bg: rgba(255, 255, 255, .94);

    --container-max: 1280px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    color: var(--color-ink);
    background: var(--color-bg);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
h1, h2, h3, h4, h5 { font-family: var(--font-heading); font-weight: 800; line-height: 1.15; color: var(--color-ink); }

.container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }
.section { padding: 90px 0; }
.section-alt { background: var(--color-paper); }

.eyebrow {
    display: inline-flex; align-items: center; gap: 9px;
    font-family: var(--font-heading); font-size: 12.5px; font-weight: 700;
    letter-spacing: .12em; text-transform: uppercase; color: #a8c8ce;
    margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 20px; height: 2px; background: #0b5728; }
.section-title { font-size: clamp(21px, 1.4vw, 34px); max-width: 640px; }
.section-desc { max-width: 600px; color: var(--color-ink-soft); font-size: 15.5px; margin-top: 16px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 48px; flex-wrap: wrap; }

.btn {
    display: inline-flex; align-items: center; gap: 9px;
    font-family: var(--font-heading); font-weight: 700; font-size: 14px;
    padding: 13px 26px; border-radius: 100px; transition: all .25s ease;
    white-space: nowrap; border: 1.5px solid transparent;
}
.btn-primary { background: var(--color-secondary); color: var(--color-ink); border-color: var(--color-secondary); }
.btn-primary:hover { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }
.btn-ghost { background: rgba(255,255,255,.08); border: 1.5px solid rgba(255,255,255,.4); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.18); border-color: #fff; }
.btn-outline { border: 1.5px solid var(--color-border); color: var(--color-ink); }
.btn-outline:hover { border-color: var(--color-ink); background: var(--color-ink); color: #fff; }

/* ==========================================================================
   HEADER + SIDEBAR + DİL SEÇİCİ
   ========================================================================== */
.site-header {
    position: sticky; top: 0; left: 0; right: 0; z-index: 999;
    background: rgb(255 255 255);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow .3s ease;
}
.site-header.is-scrolled { box-shadow: var(--shadow-soft); }
.nav-shell { position: relative; width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 7px 0; }

.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 70px; width: auto; }

.nav-menu { display: flex; align-items: center; gap: 2px; margin-bottom: 0rem; }
.nav-menu > li { position: relative; }
.nav-menu > li > a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 15px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15px;
    border-radius: 100px;
    transition: all .2s ease;
    color: #456268;
    text-transform: uppercase;
}
.nav-menu > li > a:hover { background: var(--color-paper); color: var(--color-primary); }
.nav-menu .caret { width: 10px; height: 10px; transition: transform .25s ease; }
.nav-menu li.dropdown:hover .caret { transform: rotate(180deg); }

.nav-dropdown {
    position: absolute; top: calc(100% + 10px); left: 0; min-width: 240px;
    background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md);
    box-shadow: var(--shadow-lift); padding: 8px;
    opacity: 0; visibility: hidden; transform: translateY(6px); transition: all .22s ease;
}
.nav-menu li.dropdown:hover .nav-dropdown:not(.mega) { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown a { display: block; padding: 11px 14px; border-radius: var(--radius-sm); font-size: 14.5px; font-weight: 500; color: var(--color-ink-soft); }
.nav-dropdown a:hover { background: var(--color-paper); color: var(--color-primary); }
.mobile-categories { display: none; }

.nav-dropdown.mega {
    position: fixed; display: block; width: 880px; max-width: 92vw; padding: 30px 32px 20px;
    top: 65px; left: 16px;
    opacity: 0; visibility: hidden; transform: none; transition: opacity .2s ease, visibility .2s ease;
    border-radius: var(--radius-md); background: #fff; box-shadow: var(--shadow-lift);
}
li.dropdown.mega-active .nav-dropdown.mega { opacity: 1; visibility: visible; }
.mega-columns { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 30px; width: 100%; }
.mega-columns .mega-column { display: flex; flex-direction: column; min-width: 0; }
.mega-columns .mega-column-head {
    display: block; padding: 0 0 12px; margin-bottom: 14px;
    border-bottom: 2px solid var(--color-border); position: relative;
}
.mega-columns .mega-column-head::after {
    content: ""; position: absolute; left: 0; bottom: -2px; width: 26px; height: 2px;
    background: var(--color-primary); transition: width .25s ease;
}
.mega-columns .mega-column-head:hover::after { width: 100%; }
.mega-columns .mega-column-head strong { font-size: 13px; line-height: 1.4; color: var(--color-ink); font-family: var(--font-heading); font-weight: 700; }
.mega-columns .mega-column-head:hover strong { color: var(--color-primary); }
.mega-columns .mega-column-products { flex: 1; display: grid; align-content: start; gap: 1px; margin: 0 -10px; }
.mega-columns .mega-column-products a { display: block; padding: 8px 10px; border-radius: 8px; font-size: 12.5px; line-height: 1.5; color: var(--color-ink-soft); white-space: normal; transition: all .15s ease; }
.mega-columns .mega-column-products a:hover { background: var(--color-paper); color: var(--color-primary); }
.mega-footer-link {
    display: flex; align-items: center; gap: 8px; justify-content: center;
    margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--color-border);
    font-size: 13px; font-weight: 700; font-family: var(--font-heading); color: var(--color-primary);
}

.nav-right { display: flex; align-items: center; gap: 10px; }
.nav-right-divider { width: 1px; height: 22px; background: var(--color-border); margin: 0 2px; }

/* Dil seçici */
.lang-switch { position: relative; }
.lang-current { display: flex; align-items: center; gap: 7px; padding: 6px 10px 6px 6px; border: 1px solid var(--color-border); border-radius: 100px; cursor: pointer; }
.lang-current .flag-wrap, .lang-dropdown .flag-wrap { width: 20px; height: 20px; border-radius: 50%; overflow: hidden; display: block; }
.lang-current span { font-size: 12.5px; font-weight: 700; }
.lang-current .caret-sm { font-size: 9px; opacity: .55; transition: transform .2s ease; }
.lang-switch:hover .lang-current .caret-sm { transform: rotate(180deg); }
.lang-dropdown {
    position: absolute; top: calc(100% + 10px); left: 0; right: 0;
    background: #fff; border: 1px solid var(--color-border); border-radius: 12px; padding: 6px;
    box-shadow: var(--shadow-lift); opacity: 0; visibility: hidden; transform: translateY(6px); transition: all .2s ease;
    z-index: 5;
}
.lang-switch:hover .lang-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-dropdown a { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 8px; font-size: 12.5px; font-weight: 600; color: var(--color-ink); }
.lang-dropdown a:hover { background: var(--color-paper); }

.icon-btn { width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--color-ink); background: none; border: none; }
.nav-toggle { display: none; }

/* Arama ve sidebar (hamburger) ikonları — daire arka planlı, renkli */
#searchToggle, #sidebarToggle {
    width: 40px; height: 40px; border-radius: 50%; color: #fff;
    transition: transform .2s ease, filter .2s ease;
}
#searchToggle:hover, #sidebarToggle:hover { transform: scale(1.06); filter: brightness(1.05); }
#searchToggle { background: #4fb6d6; }
#sidebarToggle { background: #7bc98f; }

@media (max-width: 640px) {
    #sidebarToggle { width: 42px; height: 42px; }
}

/* Sidebar (hamburger ile açılır) */
.sidebar-backdrop { position: fixed; inset: 0; background: rgba(22,24,22,.45); opacity: 0; visibility: hidden; transition: opacity .3s ease; z-index: 1099; }
.sidebar-backdrop.is-open { opacity: 1; visibility: visible; }
.site-sidebar {
    position: fixed; top: 0; right: 0; bottom: 0; width: 380px; max-width: 90vw;
    background: #fff; z-index: 1100; transform: translateX(100%);
    transition: transform .4s cubic-bezier(.22,1,.36,1);
    display: flex; flex-direction: column; padding: 28px; overflow-y: auto;
}
.site-sidebar.is-open { transform: translateX(0); }

/* Arama paneli — soldan açılır varyant */
.site-sidebar--search {
    right: auto; left: 0; width: 480px; max-width: 90vw;
    transform: translateX(-100%);
}
.site-sidebar--search.is-open { transform: translateX(0); }
.sidebar-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; }
.sidebar-close { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--color-border); display: flex; align-items: center; justify-content: center; cursor: pointer; background: none; }
.sidebar-block { margin-bottom: 28px; }
.sidebar-block-label { font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--color-ink-soft); margin-bottom: 14px; }
.sidebar-contact-item { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; font-size: 14px; }
.sidebar-contact-item i { flex-shrink: 0; margin-top: 2px; color: var(--color-primary); }
.sidebar-social { display: flex; gap: 10px; }
.sidebar-social a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--color-border); display: flex; align-items: center; justify-content: center; color: var(--color-ink); transition: all .2s ease; }
.sidebar-social a:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.sidebar-menu { display: grid; gap: 2px; }
.sidebar-menu a { padding: 13px 10px; font-size: 15px; font-weight: 600; color: var(--color-ink); border-bottom: 1px solid var(--color-border); }

/* Mobil menüdeki Dil (TR/EN) butonu — masaüstünde header'da zaten
   dil seçici olduğu için burası sadece mobilde görünür */
.sidebar-block[data-block="lang"] { display: none; }
.sidebar-lang-switch { display: flex; gap: 8px; }
.sidebar-lang-switch a {
    flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
    font-family: var(--font-heading); font-weight: 700; font-size: 14px; color: var(--color-ink-soft);
}
.sidebar-lang-switch a .flag-wrap { width: 18px; height: 18px; border-radius: 50%; overflow: hidden; display: block; }
.sidebar-lang-switch a.is-active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
@media (max-width: 860px) { .sidebar-block[data-block="lang"] { display: block; } }
.sidebar-phone { display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 700; color: var(--color-primary); }

/* ==========================================================================
   HERO SLIDER
   ========================================================================== */
.hero-slider { position: relative; }
.hero-swiper { width: 100%; height: 88vh; min-height: 560px; }
.hero-swiper .swiper-slide { position: relative; overflow: hidden; background: var(--color-ink); transition-timing-function: cubic-bezier(.45,0,.15,1) !important; }
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img, .hero-media video { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after { content: "";position: absolute; inset: 0; background: linear-gradient(90deg, rgba(22,24,22,.86) 0%, rgba(22,24,22,.55) 45%, rgba(22,24,22,.18) 100%); }

.hero-content { position: absolute; inset: 0; z-index: 2; display: flex; align-items: center; }
.hero-content .container { width: 100%; padding-left: 88px; padding-right: 88px; }
.hero-inner { max-width: 600px; color: #fff; }
.hero-title {font-size: clamp(28px, 2vw, 58px);
    font-weight: 800;
    letter-spacing: -0.01em;
    line-height: 1.1;
    opacity: 0;
    transform: translateY(28px);
    color: white; }
.hero-title .highlight { color: var(--color-secondary); font-style: italic; font-weight: 500; }
.hero-desc { margin-top: 20px; font-size: 16.5px; color: rgba(255,255,255,.78); max-width: 460px; line-height: 1.6; opacity: 0; transform: translateY(28px); }
.hero-actions { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; opacity: 0; transform: translateY(28px); }
.swiper-slide-active .hero-title { animation: heroReveal .8s cubic-bezier(.22,1,.36,1) forwards .15s; }
.swiper-slide-active .hero-desc { animation: heroReveal .8s cubic-bezier(.22,1,.36,1) forwards .32s; }
.swiper-slide-active .hero-actions { animation: heroReveal .8s cubic-bezier(.22,1,.36,1) forwards .48s; }
@keyframes heroReveal { to { opacity: 1; transform: translateY(0); } }

.hero-side-label {
    position: absolute; right: 26px; top: 50%; z-index: 2;
    transform: translateY(-50%) rotate(90deg); transform-origin: right center;
    font-family: var(--font-heading); font-size: 11px; font-weight: 700; letter-spacing: .22em;
    color: rgba(255,255,255,.4); white-space: nowrap; pointer-events: none;
}
@media (max-width: 860px) { .hero-side-label { display: none; } }

.hero-slider::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 90px;
    background-image: url('../img/hero-shape-divider.webp');
    background-repeat: no-repeat; background-size: 100% 100%; background-position: bottom;
    z-index: 3; pointer-events: none;
}
@media (max-width: 700px) { .hero-slider::after { height: 40px; } }

.hero-swiper .swiper-pagination { bottom: 30px !important; z-index: 4; }
.hero-swiper .swiper-pagination-bullet { background: #fff; opacity: .4; width: 8px; height: 8px; border-radius: 2px; }
.hero-swiper .swiper-pagination-bullet-active { opacity: 1; background: var(--color-secondary); width: 22px; }
.hero-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 4;
    width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.3); color: #fff; display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: background .2s ease;
}
.hero-arrow:hover { background: rgba(255,255,255,.28); }
.hero-arrow.prev { left: 28px; } .hero-arrow.next { right: 28px; }
@media (max-width: 700px) { .hero-arrow { display: none; } .hero-content .container { padding-left: 24px; padding-right: 24px; } }

/* ==========================================================================
   HAKKIMIZDA — "How It Works" stili
   ========================================================================== */
.about-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: stretch; }
.about-badge { display: inline-flex; align-items: center; border: 1px solid var(--color-border); border-radius: 100px; padding: 9px 18px; font-size: 13px; font-weight: 600; margin-bottom: 26px; }
.about-title { font-size: clamp(24px, 1.4vw, 42px); font-weight: 700; line-height: 1.1; letter-spacing: -0.01em; max-width: 480px; }
.about-desc { margin-top: 20px; font-size: 15.5px; color: var(--color-ink-soft); max-width: 440px; line-height: 1.6; }
.about-cta {margin-top: 30px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: #ffffff;
    border-radius: 100px;
    padding: 6px 22px 6px 6px;
    font-weight: 700;
    font-size: 14px;
    color: var(--color-ink);
    border: 1px solid #e2dccb; }
.about-cta .circle { width: 36px; height: 36px; border-radius: 50%; background: var(--color-ink); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 16px; }
.about-cards { margin-top: 52px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.about-card { background: #ffffff;
    border-radius: 16px;
    padding: 26px 22px;
    border: 1px solid #d1ecf1;}
.about-card .num {    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: #00b8da;
    color: #ffffff;
    opacity: .9;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 24px;
    font-family: var(--font-heading); }
.about-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 9px; }
.about-card p { font-size: 13.5px; color: var(--color-ink-soft); line-height: 1.55; }
.about-visual { border-radius: var(--radius-lg); overflow: hidden; position: relative; min-height: 100%; background: linear-gradient(160deg, #3d7355, #26543a); }
.about-visual img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.about-visual .tag { position: absolute; left: 22px; bottom: 22px; z-index: 2; background: rgba(255,255,255,.94); border-radius: 12px; padding: 14px 18px; font-size: 12.5px; font-weight: 600; max-width: 220px; }

@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } .about-cards { grid-template-columns: 1fr; } }

/* ==========================================================================
   ÜRÜN GRUPLARI CAROUSEL
   ========================================================================== */
.product-swiper { padding-bottom: 8px; }
.product-carousel-nav { display: flex; gap: 10px; }
.carousel-nav-btn { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--color-border); background: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--color-ink); transition: all .2s ease; }
.carousel-nav-btn:hover { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }
.carousel-nav-btn.swiper-button-disabled { opacity: .35; cursor: default; }

.product-card {
    display: block; border-radius: var(--radius-md); border: 1.5px solid var(--color-border);
    padding: 10px; transition: border-color .3s ease;
}
.swiper-slide:nth-child(odd) .product-card { border-color: #3d6bb8; }
.swiper-slide:nth-child(even) .product-card { border-color: #3d9166; }
.swiper-slide:nth-child(odd) .product-card:hover { border-color: #1c3d6b; }
.swiper-slide:nth-child(even) .product-card:hover { border-color: var(--color-primary); }

.product-card-inner { position: relative; overflow: hidden; border-radius: calc(var(--radius-md) - 6px); width: 100%; padding-top: 133.33%; }
.product-card-inner img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.product-card:hover .product-card-inner img { transform: scale(1.06); }
.product-card-inner .overlay { position: absolute; inset: 0; background: linear-gradient(0deg, #14336b 0%, rgba(20,51,107,.78) 32%, rgba(20,51,107,.06) 62%, transparent 100%); }
.swiper-slide:nth-child(odd) .product-card-inner .overlay { background: linear-gradient(0deg, #14336b 0%, rgba(20,51,107,.78) 32%, rgba(20,51,107,.06) 62%, transparent 100%); }
.swiper-slide:nth-child(even) .product-card-inner .overlay { background: linear-gradient(0deg, #163d28 0%, rgba(22,61,40,.78) 32%, rgba(22,61,40,.06) 62%, transparent 100%); }

.product-card-inner .content { position: absolute; left: 16px; right: 16px; bottom: 18px; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.product-card-inner .content h3 { color: #fff; font-size: 15.5px; font-weight: 700; line-height: 1.25; }
.product-card-go { flex-shrink: 0; width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.3); display: flex; align-items: center; justify-content: center; color: #fff; transition: all .3s ease; }
.product-card:hover .product-card-go { background: var(--color-secondary); color: var(--color-ink); border-color: transparent; transform: rotate(-45deg); }

/* ==========================================================================
   SÜRDÜRÜLEBİLİRLİK — PARALLAX
   ========================================================================== */
.sustain-section { position: relative; overflow: hidden; padding: 100px 0; color: #fff; }
.sustain-bg { position: absolute;
    top: -20%;
    left: 0;
    right: 0;
    height: 140%;
    background: linear-gradient(120deg,#1c3d2b 0%,#26543a 30%,#3d7355 55%,#8a9a4a 78%,#c99a3a 100%);
    will-change: transform;
    background-image: url(../img/cevre-subatek-bg.jpeg);
    background-size: cover; }
.sustain-bg::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 15% 25%, rgba(242,193,78,.35), transparent 40%), radial-gradient(circle at 85% 70%, rgba(111,163,122,.4), transparent 45%), radial-gradient(circle at 50% 100%, rgba(12,21,20,.5), transparent 60%); }
.sustain-bg::after { content: ""; position: absolute; inset: 0; background: rgba(12,21,18,.28); }
.sustain-inner { position: relative; z-index: 2; }
.sustain-head { max-width: 620px; margin-bottom: 52px; }
.sustain-section .eyebrow { color: #0b5728; }
.sustain-section h2 {     font-size: clamp(24px, 1.4vw, 38px);
    font-weight: 800;
    line-height: 1.15;
    color: white; }
.sustain-section .section-desc { color: rgba(255,255,255,.8); }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.18); border-radius: 16px; overflow: hidden; }
.stat-grid .stat { background: rgba(12,21,18,.22); backdrop-filter: blur(6px); padding: 28px 22px; }
.stat-grid .stat b { display: block; font-size: 30px; font-weight: 800; margin-bottom: 8px; }
.stat-grid .stat span { font-size: 13px; color: rgba(255,255,255,.75); line-height: 1.5; display: block; }
@media (max-width: 900px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .stat-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   BLOG (ANASAYFA BÖLÜMÜ)
   ========================================================================== */
.blog-home-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { border: 1px solid var(--color-border); border-radius: 16px; overflow: hidden; transition: box-shadow .25s ease; }
.blog-card:hover { box-shadow: var(--shadow-lift); }
.blog-card-image { position: relative; width: 100%; padding-top: 62.5%; overflow: hidden; }
.blog-card-image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.blog-card:hover .blog-card-image img { transform: scale(1.05); }
.blog-date-badge { position: absolute; top: 14px; left: 14px; background: var(--color-ink); color: #fff; border-radius: 11px; padding: 8px 11px; text-align: center; line-height: 1.1; }
.blog-date-badge .day { display: block; font-size: 16px; font-weight: 800; }
.blog-date-badge .month { display: block; font-size: 9.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; }
.blog-date-badge .year { display: block; font-size: 8px; color: rgba(255,255,255,.55); margin-top: 1px; }
.blog-card-body { padding: 20px; }
.blog-tag { display: inline-block; background: var(--color-paper); color: var(--color-ink-soft); font-size: 11px; font-weight: 700; padding: 5px 11px; border-radius: 100px; margin-bottom: 12px; }
.blog-card-body h3 { font-size: 16.5px; font-weight: 700; line-height: 1.3; margin-bottom: 10px; }
.blog-excerpt { font-size: 13px; color: var(--color-ink-soft); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 16px; }
.blog-read-link { display: inline-flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 700; color: var(--color-ink); }
.blog-read-link .go { width: 32px; height: 32px; border-radius: 50%; background: var(--color-paper); display: flex; align-items: center; justify-content: center; transition: all .25s ease; }
.blog-card:hover .go { background: var(--color-secondary); transform: rotate(-45deg); }
@media (max-width: 900px) { .blog-home-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .blog-home-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   CTA (kapanış şeridi)
   ========================================================================== */
.cta-section { position: relative; border-radius: var(--radius-lg); margin-inline: auto; padding: 54px 56px; text-align: center; background: var(--color-ink); overflow: hidden; max-width: calc(var(--container-max) - 48px); border: 1px solid rgba(255,255,255,.08); }
.cta-section h2 { position: relative; color: #fff; font-size: clamp(24px, 1.6vw, 38px); max-width: 720px; margin: 0 auto 26px; }
@media (max-width: 560px) { .cta-section { padding: 40px 24px; } }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    position: relative;
    background: var(--color-panel);
    color: rgba(255,255,255,.72);
    padding-top: 60px;
    overflow: hidden;
    isolation: isolate;
}
.site-footer::before {
    content: "";
    position: absolute; inset: 0; z-index: 0;
    background:
        radial-gradient(circle at 12% 0%, rgba(242,193,78,.16), transparent 42%),
        radial-gradient(circle at 88% 15%, rgba(111,163,122,.14), transparent 40%),
        radial-gradient(circle at 50% 100%, rgba(38,84,58,.35), transparent 55%);
    pointer-events: none;
}
.site-footer::after {
    content: "";
    position: absolute; inset: 0; z-index: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
    background-size: 42px 42px;
    -webkit-mask-image: linear-gradient(180deg, transparent, rgba(0,0,0,.55) 30%, transparent 90%);
    mask-image: linear-gradient(180deg, transparent, rgba(0,0,0,.55) 30%, transparent 90%);
    pointer-events: none;
}
.site-footer .container { position: relative; z-index: 1; }
.footer-cta { padding-bottom: 52px; margin-bottom: 52px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-cta-link { display: flex; align-items: center; justify-content: space-between; gap: 24px; font-family: var(--font-heading); font-weight: 500; font-size: clamp(24px, 4vw, 48px); letter-spacing: -0.01em; color: #fff; line-height: 1.1; }
.footer-cta-link em { color: var(--color-secondary); font-style: italic; }
.footer-cta-link i { flex-shrink: 0; width: 52px; height: 52px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.4); display: flex; align-items: center; justify-content: center; font-size: 20px; color: #fff; transition: all .3s ease; }
.footer-cta-link:hover i { background: var(--color-secondary); color: var(--color-ink); border-color: transparent; transform: rotate(45deg); }
@media (max-width: 640px) { .footer-cta-link i { width: 42px; height: 42px; font-size: 17px; } }

.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand img { height: 85px; margin-bottom: 18px; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,.16); display: flex; align-items: center; justify-content: center; color: #fff; transition: all .25s ease; }
.footer-social a:hover { background: var(--color-secondary); border-color: transparent; color: var(--color-ink); }
.footer-col h5 { color: #fff; font-size: 12.5px; margin-bottom: 20px; font-family: var(--font-heading); text-transform: uppercase; letter-spacing: .06em; }
.footer-col ul { display: grid; gap: 12px; }
.footer-col a { font-size: 14px; color: rgba(255,255,255,.62); transition: color .25s ease; }
.footer-col a:hover { color: var(--color-secondary); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 11px; margin-bottom: 4px; }
.footer-contact-item i { flex-shrink: 0; margin-top: 3px; font-size: 15px; color: var(--color-secondary); }
.footer-contact-item span, .footer-contact-item a { font-size: 13.5px; line-height: 1.55; color: rgba(255,255,255,.62); }

.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 22px 0; font-size: 12.5px; color: rgba(255,255,255,.5); flex-wrap: wrap; gap: 12px; }
.footer-legal-links { display: flex; gap: 20px; }
.footer-legal-links a { color: rgba(255,255,255,.5); }
.footer-legal-links a:hover { color: #fff; }
.footer-signature { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,.5); }
.footer-signature img { height: 14px; opacity: .8; }

/* Yukarı çık */
.to-top { position: fixed; right: 24px; bottom: 92px; width: 44px; height: 44px; border-radius: 50%; background: var(--color-primary); color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(10px); transition: all .3s ease; z-index: 900; border: none; }
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--color-secondary); color: var(--color-ink); }

/* ==========================================================================
   WHATSAPP + COOKIE BANNER
   ========================================================================== */
.whatsapp-float { position: fixed; right: 24px; bottom: 24px; z-index: 900; width: 54px; height: 54px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: #25d366; color: #fff; font-size: 27px; box-shadow: 0 8px 22px rgba(37,211,102,.4); transition: transform .25s ease; }
.whatsapp-float:hover { transform: scale(1.06); color: #fff; }
.cookie-banner { position: fixed; left: 0; right: 0; bottom: 0; z-index: 950; background: var(--color-ink); border-top: 1px solid rgba(255,255,255,.1); padding: 18px 24px; transform: translateY(100%); transition: transform .4s ease; }
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-banner-inner { max-width: var(--container-max); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cookie-banner p { color: rgba(255,255,255,.72); font-size: 13.5px; margin: 0; max-width: 720px; }
@media (max-width: 640px) {
    .whatsapp-float { right: 16px; bottom: 16px; width: 50px; height: 50px; font-size: 24px; }
    .to-top { right: 16px; bottom: 82px; }
    .cookie-banner-inner { flex-direction: column; align-items: stretch; text-align: center; }
    .cookie-banner .btn { width: 100%; justify-content: center; }
}

/* ==========================================================================
   İÇ SAYFA BAŞLIĞI (page-header) — ortak
   ========================================================================== */
.page-header { background: var(--color-ink); color: #fff; padding: 17px 0;
    background-image: url(../img/subatek-header-bg.jpg);
    background-size: cover;}
.breadcrumb-nav { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: rgba(255,255,255,.5); flex-wrap: wrap; }
.breadcrumb-nav a { color: rgb(102 102 102); }
.breadcrumb-nav a:hover { color: #fff; }
.breadcrumb-nav .current { color: #00aa42; }
.page-header-title {margin-top: 14px;
    font-size: clamp(21px, 1vw, 40px);
    font-weight: 800;
    letter-spacing: -0.01em;
    color: #474747; }

/* ==========================================================================
   ÜRÜN KATEGORİLERİ — asimetrik grid
   ========================================================================== */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cat-card { position: relative; border-radius: var(--radius-md); overflow: hidden; width: 100%; padding-top: 75%; }
.cat-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.cat-card:hover img { transform: scale(1.06); }
.cat-card .overlay { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(12,21,18,.88) 0%, rgba(12,21,18,.35) 55%, transparent 85%); }
.cat-card-icon { position: absolute; top: 16px; left: 16px; z-index: 2; width: 42px; height: 42px; border-radius: 12px; background: rgba(255,255,255,.16); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,.28); display: flex; align-items: center; justify-content: center; color: #fff; }
.cat-card-count { position: absolute; top: 16px; right: 16px; z-index: 2; background: var(--color-secondary); color: var(--color-ink); font-size: 11px; font-weight: 800; padding: 5px 10px; border-radius: 100px; }
.cat-card-body { position: absolute; left: 18px; right: 18px; bottom: 18px; z-index: 2; display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; }
.cat-card-body h3 { color: #fff; font-size: 17px; font-weight: 700; line-height: 1.25; }
.cat-card-go { flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.3); display: flex; align-items: center; justify-content: center; color: #fff; transition: all .3s ease; }
.cat-card:hover .cat-card-go { background: var(--color-secondary); color: var(--color-ink); border-color: transparent; transform: rotate(-45deg); }
@media (max-width: 900px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .cat-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   ÜRÜN LİSTELEME
   ========================================================================== */
.plist-grid { display: grid; grid-template-columns: 250px 1fr; gap: 48px; align-items: flex-start; }
.filter-box { position: sticky; top: 90px; }
.filter-box h5 { font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--color-ink-soft); margin-bottom: 16px; }
.filter-list {
    display: grid; gap: 2px;
    border: 1px solid var(--color-border); border-radius: var(--radius-md);
    padding: 6px; background: var(--color-paper);
}
.filter-list a {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 14px; border-radius: var(--radius-sm);
    font-size: 14px; font-weight: 600; color: var(--color-ink-soft);
    background: transparent; transition: all .22s ease; position: relative;
}
.filter-list a .icon-dot {
    flex-shrink: 0; width: 8px; height: 8px; border-radius: 50%;
    background: var(--color-primary); opacity: .35; transition: all .22s ease;
}
.filter-list a .label { flex: 1; }
.filter-list a .n {
    font-size: 11px; font-weight: 700; color: var(--color-ink-soft);
    background: #fff; border: 1px solid var(--color-border);
    padding: 2px 8px; border-radius: 100px; opacity: .8;
}
.filter-list a.is-active { background: #fff; color: var(--color-ink); box-shadow: var(--shadow-soft); }
.filter-list a.is-active .icon-dot { background: var(--color-secondary); opacity: 1; transform: scale(1.3); }
.filter-list a.is-active .n { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.filter-list a:hover:not(.is-active) { background: rgba(255,255,255,.6); color: var(--color-ink); padding-left: 18px; }
@media (max-width: 900px) { .filter-list { display: flex; overflow-x: auto; gap: 8px; background: none; border: none; padding: 0; } .filter-list a { background: var(--color-paper); flex-shrink: 0; } }
.plist-head { margin-bottom: 26px; font-size: 13.5px; color: var(--color-ink-soft); }

.product-list-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.empty-state { text-align: center; padding: 70px 20px; color: var(--color-ink-soft); grid-column: 1/-1; }
.empty-state i { font-size: 36px; color: var(--color-primary); margin-bottom: 14px; display: block; }
.rich-content { font-size: 15.5px; line-height: 1.85; color: #3d4137; }
.rich-content h2, .rich-content h3 { margin: 26px 0 14px; }
.rich-content p { margin-bottom: 16px; }
.rich-content ul { list-style: disc; padding-left: 22px; display: grid; gap: 8px; margin-bottom: 16px; }
.rich-content img { border-radius: var(--radius-md); margin: 20px 0; }
.rich-content table, .bd-content table {
    width: 100%; border-collapse: collapse; margin: 20px 0;
    border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden;
}
.rich-content table tr, .bd-content table tr { border-bottom: 1px solid var(--color-border); }
.rich-content table tr:last-child, .bd-content table tr:last-child { border-bottom: none; }
.rich-content table tr:nth-child(even), .bd-content table tr:nth-child(even) { background: var(--color-paper); }
.rich-content table td, .rich-content table th, .bd-content table td, .bd-content table th { padding: 13px 18px; font-size: 14px; text-align: left; }
.rich-content table th, .bd-content table th { background: var(--color-ink); color: #fff; font-family: var(--font-heading); font-weight: 700; }
.p-card { border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; transition: box-shadow .25s ease, border-color .25s ease; }
.p-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-lift); }
.p-photo { position: relative; width: 100%; padding-top: 100%; background: var(--color-paper); overflow: hidden; }
.p-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.p-card:hover .p-photo img { transform: scale(1.06); }
.p-code { position: absolute; top: 12px; left: 12px; background: rgba(255,255,255,.92); backdrop-filter: blur(4px); font-size: 10.5px; font-weight: 800; letter-spacing: .03em; padding: 5px 10px; border-radius: 100px; color: var(--color-ink); }
.p-quick { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; opacity: 0; transition: all .3s ease; }
.p-card:hover .p-quick { opacity: 1; background: rgba(12,21,18,.28); }
.p-quick span { background: #fff; color: var(--color-ink); font-size: 12.5px; font-weight: 700; padding: 10px 20px; border-radius: 100px; transform: translateY(8px); transition: transform .3s ease; }
.p-card:hover .p-quick span { transform: translateY(0); }
.p-body { padding: 18px; }
.p-tags { display: flex; gap: 6px; margin-bottom: 10px; flex-wrap: wrap; }
.p-tag { font-size: 10.5px; font-weight: 700; background: var(--color-paper); color: var(--color-ink-soft); padding: 4px 9px; border-radius: 100px; }
.p-body h4 { font-size: 15px; font-weight: 700; line-height: 1.3; margin-bottom: 6px; }
.p-body p { font-size: 12.5px; color: var(--color-ink-soft); }
@media (max-width: 900px) { .plist-grid { grid-template-columns: 1fr; } .filter-box { position: static; } .filter-list { display: flex; overflow-x: auto; gap: 8px; } .product-list-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .product-list-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   ÜRÜN DETAY
   ========================================================================== */
.pd-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: flex-start; margin-bottom: 60px; }

.pd-media { position: sticky; top: 100px; }
.gallery-main { aspect-ratio: 1/1; border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 14px; position: relative; cursor: zoom-in; background: var(--color-paper); }
.gallery-main img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.gallery-main .badge { position: absolute; top: 16px; left: 16px; background: #fff; font-size: 11px; font-weight: 800; padding: 6px 13px; border-radius: 100px; color: var(--color-ink); z-index: 2; }
.gallery-main .zoom-hint { position: absolute; bottom: 16px; right: 16px; background: rgba(255,255,255,.92); color: var(--color-ink); font-size: 11.5px; font-weight: 700; padding: 7px 13px; border-radius: 100px; display: flex; align-items: center; gap: 6px; z-index: 2; }
.thumb-row { display: flex; gap: 10px; }
.thumb { width: 72px; height: 72px; border-radius: 10px; overflow: hidden; border: 2px solid transparent; cursor: pointer; position: relative; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb.is-active { border-color: var(--color-primary); }

.pd-content { min-width: 0; }
.pd-info .cat-link { font-size: 12.5px; font-weight: 700; color: var(--color-primary); }
.pd-info h1 { font-size: clamp(22px, 2.6vw, 30px); margin: 10px 0 14px; line-height: 1.25; }
.pd-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.pd-tag { font-size: 11.5px; font-weight: 700; background: var(--color-paper); color: var(--color-ink-soft); padding: 6px 13px; border-radius: 100px; }
.pd-desc { font-size: 14.5px; line-height: 1.75; color: #3d4137; margin-bottom: 26px; }
.pd-quickspecs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.qs-item { background: var(--color-paper); padding: 16px 18px; }
.qs-item span { display: block; font-size: 11px; color: var(--color-ink-soft); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 4px; }
.qs-item b { font-size: 14px; font-weight: 700; }

/* İçerik blokları — sekme yerine alt alta, belirleyici başlık tasarımı */
.pd-block { padding: 34px 0; border-bottom: 1px solid var(--color-border); }
.pd-block:first-of-type { padding-top: 40px; }
.pd-block:last-child { border-bottom: none; padding-bottom: 0; }
.pd-block-head { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; position: relative; }
.pd-block-num {
    font-family: var(--font-heading); font-size: 13px; font-weight: 800;
    color: var(--color-border); letter-spacing: .02em; flex-shrink: 0;
}
.pd-block-icon {
    flex-shrink: 0; width: 44px; height: 44px; border-radius: 13px;
    background: var(--color-primary); color: #fff;
    display: flex; align-items: center; justify-content: center; font-size: 19px;
}
.pd-block-head h2 { font-size: 19px; font-weight: 800; letter-spacing: -0.01em; }
.pd-block-head::after {
    content: ""; flex: 1; height: 1px; background: var(--color-border); margin-left: 6px;
}
.pd-block-body { font-size: 15px; line-height: 1.85; color: #3d4137; padding-left: 60px; }
.pd-block-body p { margin-bottom: 16px; }
.pd-block-body ul { padding-left: 20px; display: grid; gap: 8px; margin-bottom: 16px; }

/* CKEditor'den gelen tablolar (Özellikler, Uygulama Alanları vb. içine
   eklenebilir) — sitenin geneliyle tutarlı, şık bir tasarım */
.pd-block-body table {
    width: 100%;
    border-collapse: separate; border-spacing: 0;
    margin: 10px 0 24px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}
.pd-block-body table th {
    background: var(--color-primary);
    color: #fff;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 12.5px;
    letter-spacing: .03em;
    text-transform: uppercase;
    text-align: left;
    padding: 14px 20px;
}
.pd-block-body table th:first-child { border-top-left-radius: calc(var(--radius-md) - 1px); }
.pd-block-body table th:last-child { border-top-right-radius: calc(var(--radius-md) - 1px); }
.pd-block-body table td {
    padding: 13px 20px;
    font-size: 14.5px;
    color: #3d4137;
    border-bottom: 1px solid var(--color-border);
    background: #fff;
    transition: background .2s ease;
}
.pd-block-body table tr:last-child td { border-bottom: none; }
.pd-block-body table tr:nth-child(even) td { background: var(--color-paper); }
.pd-block-body table tr:hover td { background: rgba(38,84,58,.06); }
.pd-block-body table td:first-child {
    font-weight: 700;
    color: var(--color-ink);
    position: relative;
    padding-left: 30px;
}
.pd-block-body table td:first-child::before {
    content: "";
    position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--color-secondary);
}
/* Başlıksız (th olmayan) tablolarda ilk satır otomatik olarak başlık gibi öne çıksın */
.pd-block-body table:not(:has(th)) tr:first-child td {
    background: var(--color-ink);
    color: #fff;
    font-weight: 700;
    font-family: var(--font-heading);
}
.pd-block-body table:not(:has(th)) tr:first-child td:first-child::before { display: none; }
.pd-block-body table:not(:has(th)) tr:first-child td:first-child { padding-left: 20px; }

@media (max-width: 640px) {
    .pd-block-body { padding-left: 0; } .pd-block-num { display: none; }
    .pd-block-body table { display: block; overflow-x: auto; white-space: nowrap; }
}

.spec-table-wrap { max-width: 780px; border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid var(--color-border); transition: background .2s ease; }
.spec-table tr:last-child { border-bottom: none; }
.spec-table tr:nth-child(even) { background: var(--color-paper); }
.spec-table tr:hover { background: rgba(38,84,58,.05); }
.spec-table td { padding: 15px 20px; font-size: 14px; }
.spec-table td:first-child {
    color: var(--color-ink-soft); font-weight: 600; width: 45%;
    padding-left: 34px; position: relative;
}
.spec-table td:first-child::before {
    content: ""; position: absolute; left: 20px; top: 50%; transform: translateY(-50%);
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--color-primary); opacity: .55;
}
.spec-table td:last-child { font-weight: 700; color: var(--color-ink); text-align: right; }

.related-head { margin-bottom: 24px; }
.related-head h2 { font-size: 21px; }
.related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding-bottom: 20px; }
.r-card { border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; transition: box-shadow .25s ease; }
.r-card:hover { box-shadow: var(--shadow-lift); }
.r-photo { position: relative; width: 100%; padding-top: 100%; overflow: hidden; }
.r-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.r-code { position: absolute; top: 10px; left: 10px; background: rgba(255,255,255,.92); font-size: 10px; font-weight: 800; padding: 4px 9px; border-radius: 100px; }
.r-body { padding: 14px 16px 16px; }
.r-body h4 { font-size: 13.5px; font-weight: 700; line-height: 1.3; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 1200; background: rgba(12,21,18,.94); display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: opacity .3s ease; }
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox-img { width: min(640px, 80vw); aspect-ratio: 1/1; border-radius: 16px; object-fit: cover; }
.lightbox-close { position: absolute; top: 26px; right: 30px; width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.25); color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.lightbox-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.25); color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.lightbox-nav.prev { left: 24px; } .lightbox-nav.next { right: 24px; }

@media (max-width: 900px) { .pd-layout { grid-template-columns: 1fr; } .pd-media { position: static; } .pd-quickspecs { grid-template-columns: 1fr; } .related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .related-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   İLETİŞİM
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lift); }
.info-panel { background: var(--color-panel); color: #fff; padding: 46px 40px; position: relative; overflow: hidden; }
.info-panel::before { content: ""; position: absolute; top: -30%; right: -30%; width: 60%; height: 60%; background: radial-gradient(circle, rgba(242,193,78,.18), transparent 70%); }
.info-panel h3 { position: relative; font-size: 21px; margin-bottom: 10px; }
.info-panel > p { position: relative; font-size: 13.5px; color: rgba(255,255,255,.6); margin-bottom: 34px; max-width: 320px; line-height: 1.6; }
.info-item { position: relative; display: flex; gap: 14px; margin-bottom: 24px; }
.info-item .ic { flex-shrink: 0; width: 42px; height: 42px; border-radius: 12px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16); display: flex; align-items: center; justify-content: center; color: var(--color-secondary); }
.info-item b { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: rgba(255,255,255,.5); margin-bottom: 4px; }
.info-item span, .info-item a { font-size: 14.5px; color: #fff; line-height: 1.5; }
.hours-box { position: relative; margin-top: 34px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); display: flex; justify-content: space-between; font-size: 13px; }
.hours-box div span:first-child { display: block; color: rgba(255,255,255,.5); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 4px; }
.hours-box div span:last-child { color: #fff; font-weight: 600; }
.info-social { position: relative; display: flex; gap: 10px; margin-top: 30px; }
.info-social a { width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2); display: flex; align-items: center; justify-content: center; color: #fff; transition: all .2s ease; }
.info-social a:hover { background: var(--color-secondary); color: var(--color-panel); border-color: transparent; }

.form-panel { background: #fff; padding: 46px 40px; }
.form-panel h3 { font-size: 21px; margin-bottom: 8px; }
.form-panel > p { font-size: 13.5px; color: var(--color-ink-soft); margin-bottom: 26px; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.f-field { display: flex; flex-direction: column; gap: 7px; }
.f-field.full { grid-column: 1/-1; }
.f-field label { font-size: 12px; font-weight: 600; color: var(--color-ink-soft); }
.f-field input, .f-field textarea { border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); padding: 12px 14px; font-family: var(--font-body); font-size: 14.5px; transition: border-color .2s ease; }
.f-field input:focus, .f-field textarea:focus { outline: none; border-color: var(--color-primary); }
.submit-btn { margin-top: 4px; background: var(--color-primary); color: #fff; border: none; padding: 15px 30px; border-radius: 100px; font-weight: 700; font-size: 14.5px; font-family: var(--font-heading); cursor: pointer; display: inline-flex; align-items: center; gap: 10px; transition: background .2s ease; }
.submit-btn:hover { background: var(--color-ink); }
.submit-btn.is-loading { opacity: .6; pointer-events: none; }
.form-message { font-size: 13px; margin-top: 10px; min-height: 18px; }
.form-message.success { color: var(--color-primary); }
.form-message.error { color: #b3261e; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } .f-row { grid-template-columns: 1fr; } }

.map-box { height: 380px; border-radius: var(--radius-lg); overflow: hidden; position: relative; }
.map-box iframe { width: 100%; height: 100%; border: 0; }

/* ==========================================================================
   KURUMSAL / YASAL SAYFALAR — scroll-spy
   ========================================================================== */
.k-wrap { display: grid; grid-template-columns: 250px 1fr; gap: 56px; align-items: flex-start; }
.k-nav { position: sticky; top: 24px; display: grid; gap: 3px; }
.k-nav a { display: flex; align-items: center; justify-content: space-between; padding: 13px 16px; border-radius: 11px; font-size: 14px; font-weight: 600; color: var(--color-ink-soft); transition: all .2s ease; }
.k-nav a .arrow { opacity: 0; transform: translateX(-4px); transition: all .2s ease; }
.k-nav a:hover { background: var(--color-paper); color: var(--color-ink); }
.k-nav a.is-active { background: var(--color-primary); color: #fff; }
.k-nav a.is-active .arrow, .k-nav a:hover .arrow { opacity: 1; transform: translateX(0); }

.k-section { padding-bottom: 64px; margin-bottom: 64px; border-bottom: 1px solid var(--color-border); scroll-margin-top: 24px; }
.k-section:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.k-section h2 { font-size: clamp(20px, 2.4vw, 27px); margin-bottom: 16px; max-width: 560px; }
.k-body { font-size: 15px; line-height: 1.85; color: #3d4137; max-width: 700px; }
.k-body p { margin-bottom: 14px; }
.k-body ul { padding-left: 20px; display: grid; gap: 8px; margin-bottom: 14px; }
.k-body li { font-size: 15px; line-height: 1.7; color: #3d4137; }

.k-stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; margin-top: 30px; }
.k-stat-row .stat { background: var(--color-paper); padding: 22px 18px; }
.k-stat-row .stat b { display: block; font-size: 26px; font-weight: 800; color: var(--color-primary); margin-bottom: 6px; }
.k-stat-row .stat span { font-size: 12px; color: var(--color-ink-soft); }

.k-policy-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 26px; }
.k-policy-item { display: flex; gap: 14px; padding: 20px; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.k-policy-item .ic { flex-shrink: 0; width: 38px; height: 38px; border-radius: 10px; background: var(--color-paper); color: var(--color-primary); display: flex; align-items: center; justify-content: center; }
.k-policy-item b { display: block; font-size: 14px; font-weight: 700; margin-bottom: 5px; }
.k-policy-item span { font-size: 12.5px; color: var(--color-ink-soft); line-height: 1.5; }

.k-chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.k-chip { display: inline-flex; align-items: center; gap: 8px; background: var(--color-paper); border: 1px solid var(--color-border); padding: 10px 16px; border-radius: 100px; font-size: 13px; font-weight: 600; }
.k-chip b { color: var(--color-primary); }

.k-cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 26px; }
.k-cert-item { border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 20px 14px; text-align: center; }
.k-cert-item img { max-width: 100%; max-height: 44px; object-fit: contain; margin: 0 auto 12px; }
.k-cert-item .badge { width: 48px; height: 48px; border-radius: 50%; background: var(--color-paper); color: var(--color-primary); display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; }
.k-cert-item b { display: block; font-size: 12.5px; font-weight: 700; margin-bottom: 4px; }
.k-cert-item span { font-size: 11px; color: var(--color-ink-soft); }

@media (max-width: 860px) {
    .k-wrap { grid-template-columns: 1fr; }
    .k-nav { position: static; display: flex; overflow-x: auto; gap: 8px; }
    .k-stat-row, .k-cert-grid { grid-template-columns: repeat(2, 1fr); }
    .k-policy-list { grid-template-columns: 1fr; }
}

.legal-banner { background: #fff7e0; border-bottom: 1px solid #f0ddaa; padding: 12px 24px; font-size: 13px; color: #6b5a1f; text-align: center; }
.legal-banner b { color: #4a3d10; }

/* ==========================================================================
   BLOG LİSTELEME / DETAY
   ========================================================================== */
.blog-featured { display: grid; grid-template-columns: 1.2fr 1fr; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); margin-bottom: 46px; }
.blog-featured .fphoto { position: relative; min-height: 300px; }
.blog-featured .fphoto img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.blog-featured .fphoto .badge { position: absolute; top: 18px; left: 18px; z-index: 2; background: var(--color-secondary); color: var(--color-ink); font-size: 11px; font-weight: 800; padding: 6px 13px; border-radius: 100px; }
.blog-featured .fbody { padding: 36px; display: flex; flex-direction: column; justify-content: center; }
.f-date { font-size: 12px; font-weight: 700; color: var(--color-ink-soft); margin-bottom: 12px; }
.blog-featured h2 { font-size: 23px; line-height: 1.28; margin-bottom: 14px; }
.blog-featured p { font-size: 14.5px; color: var(--color-ink-soft); line-height: 1.65; margin-bottom: 20px; }
@media (max-width: 900px) { .blog-featured { grid-template-columns: 1fr; } }

.blog-pagination { display: flex; justify-content: center; gap: 8px; padding: 20px 0 10px; }
.blog-pagination a { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13.5px; font-weight: 700; border: 1.5px solid var(--color-border); color: var(--color-ink-soft); }
.blog-pagination a.is-active { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }
.blog-pagination a:hover:not(.is-active) { border-color: var(--color-primary); color: var(--color-primary); }

.bd-wrap { display: grid; grid-template-columns: 1fr 300px; gap: 56px; align-items: flex-start; }
.bd-cover { aspect-ratio: 16/8; border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 30px; }
.bd-cover img { width: 100%; height: 100%; object-fit: cover; }
.bd-meta { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; font-size: 13px; color: var(--color-ink-soft); }
.bd-main h1 { font-size: clamp(22px, 1.4vw, 34px); line-height: 1.25; margin-bottom: 22px; }
.bd-content { font-size: 16px; line-height: 1.85; color: #34382f; }
.bd-content p { margin-bottom: 20px; font-size: 22px; }
.bd-content h2, .bd-content h3 { margin: 28px 0 14px; }
.bd-content ul { padding-left: 20px; margin-bottom: 20px; display: grid; gap: 8px; }
.bd-content img { border-radius: var(--radius-md); margin: 20px 0; }
.bd-share { display: flex; align-items: center; gap: 12px; margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--color-border); }
.bd-share span { font-size: 12.5px; font-weight: 700; color: var(--color-ink-soft); text-transform: uppercase; letter-spacing: .04em; }
.bd-share a { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--color-border); display: flex; align-items: center; justify-content: center; color: var(--color-ink); transition: all .2s ease; }
.bd-share a:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

.bd-sidebar { position: sticky; top: 24px; }
.sb-block { margin-bottom: 32px; padding: 20px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-paper); }
.sb-block h5 { font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--color-ink-soft); margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--color-border); }
.sb-cat-list { display: grid; gap: 2px; }
.sb-cat-list a { display: flex; align-items: center; gap: 10px; padding: 10px 10px; border-radius: 9px; font-size: 13.5px; font-weight: 600; color: var(--color-ink-soft); transition: all .2s ease; }
.sb-cat-list a::before { content: ""; flex-shrink: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--color-primary); opacity: .4; transition: all .2s ease; }
.sb-cat-list a span:last-child { margin-left: auto; font-size: 11px; font-weight: 700; background: #fff; border: 1px solid var(--color-border); padding: 2px 8px; border-radius: 100px; }
.sb-cat-list a:hover { background: #fff; color: var(--color-ink); padding-left: 14px; }
.sb-cat-list a:hover::before { background: var(--color-secondary); opacity: 1; }
.sb-post {
    display: flex; gap: 12px; margin-bottom: 14px; padding-bottom: 14px;
    border-bottom: 1px solid var(--color-border);
    transition: transform .2s ease;
}
.sb-post:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.sb-post:hover { transform: translateX(3px); }
.sb-post .thumb { flex-shrink: 0; width: 60px; height: 60px; border-radius: 10px; overflow: hidden; border: 1px solid var(--color-border); }
.sb-post .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.sb-post:hover .thumb img { transform: scale(1.08); }
.sb-post b { display: block; font-size: 13px; font-weight: 700; line-height: 1.35; margin-bottom: 4px; color: var(--color-ink); }
.sb-post span { font-size: 11.5px; color: var(--color-ink-soft); }
@media (max-width: 900px) { .bd-wrap { grid-template-columns: 1fr; } .bd-sidebar { position: static; } }

/* ==========================================================================
   404
   ========================================================================== */
.wrap404 { min-height: 70vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 60px 24px; position: relative; overflow: hidden; }
.blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .35; z-index: 0; }
.blob1 { width: 340px; height: 340px; background: var(--color-primary); top: -80px; left: -100px; }
.blob2 { width: 280px; height: 280px; background: var(--color-secondary); bottom: -60px; right: -80px; opacity: .28; }
.content404 { position: relative; z-index: 1; max-width: 520px; }
.big-num { display: flex; align-items: center; justify-content: center; gap: 14px; font-size: clamp(70px, 12vw, 140px); font-weight: 800; line-height: 1; letter-spacing: -0.02em; margin-bottom: 8px; }
.drop { width: 0.55em; height: 0.7em; border-radius: 50% 50% 50% 0; background: var(--color-secondary); transform: rotate(-45deg); display: inline-block; }
.content404 h1 { font-size: clamp(20px, 2.4vw, 27px); margin-bottom: 12px; }
.content404 p { font-size: 15px; color: var(--color-ink-soft); line-height: 1.7; margin-bottom: 30px; }
.search-404 { display: flex; align-items: center; gap: 10px; background: #fff; border: 1.5px solid var(--color-border); border-radius: 100px; padding: 6px 6px 6px 20px; margin-bottom: 28px; }
.search-404 input { flex: 1; border: none; outline: none; font-family: var(--font-body); font-size: 14px; background: none; }
.search-404 button { background: var(--color-ink); color: #fff; border: none; width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.links404 { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ==========================================================================
   RESPONSIVE — NAV
   ========================================================================== */
@media (max-width: 1100px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 860px) {
    .nav-menu, .nav-right .lang-switch { display: none; }
    .nav-toggle { display: flex; }
    .section { padding: 68px 0; }

    .nav-shell.nav-open .nav-menu {
        display: flex; flex-direction: column; align-items: stretch; gap: 2px;
        position: absolute; top: calc(100% + 1px); left: 0; right: 0;
        background: #fff; border: 1px solid var(--color-border); border-top: none;
        padding: 10px; z-index: 998; max-height: calc(100vh - 90px); overflow-y: auto;
    }
    .nav-shell.nav-open .nav-menu > li { border-bottom: 1px solid var(--color-border); }
    .nav-shell.nav-open .nav-menu > li:last-child { border-bottom: none; }
    .nav-shell.nav-open .nav-menu > li > a { padding: 15px 12px; font-size: 15px; border-radius: 0; }
    .nav-shell.nav-open .nav-menu .caret { margin-left: auto; }
    .nav-shell.nav-open .nav-menu li.dropdown.is-expanded > a .caret { transform: rotate(180deg); color: var(--color-primary); }
    .nav-shell.nav-open .nav-dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; min-width: 0; width: 100%; display: block; max-height: 0; overflow: hidden; padding: 0 0 0 14px; margin: 0; border-left: 2px solid var(--color-border); transition: max-height .35s ease, padding .35s ease; }
    .nav-shell.nav-open li.dropdown.is-expanded > .nav-dropdown { max-height: 600px; padding: 6px 0 10px 14px; margin-bottom: 4px; }
    .nav-shell.nav-open .nav-dropdown a { padding: 11px 14px; font-size: 14px; }
    .nav-shell.nav-open .nav-dropdown.mega { display: none !important; }
    .nav-backdrop { display: none; position: fixed; inset: 0; background: rgba(22,24,22,.4); z-index: 997; }
    body.nav-is-open .nav-backdrop { display: block; }
    body.nav-is-open { overflow: hidden; }
}