/* ============================================================
   ELSAN YAPI — Kurumsal Site Stili
   ============================================================ */

:root {
    --navy: #0e2c46;
    --navy-dark: #081b2c;
    --navy-light: #163f60;
    --steel: #3d6b8c;
    --accent: #c8791f;
    --accent-dark: #a8630f;
    --bg: #f6f8fa;
    --white: #ffffff;
    --ink: #1c2a35;
    --muted: #5c6b78;
    --line: #e2e8ee;
    --radius: 10px;
    --shadow: 0 4px 18px rgba(14, 44, 70, 0.08);
    --shadow-lg: 0 12px 34px rgba(14, 44, 70, 0.14);
    font-size: 16px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: 'Segoe UI', 'Inter', system-ui, -apple-system, Arial, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.25; font-weight: 700; color: var(--navy); }

.container {
    width: 100%;
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Sadece kategori bölümü gibi bilinçli olarak tam genişlik istenen yerler için */
.container-wide {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0 32px;
}

/* ---------- Topbar ---------- */
.topbar {
    background: var(--navy-dark);
    color: #cfe0ee;
    font-size: 13.5px;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; height: 38px; }
.topbar-links { display: flex; gap: 22px; }
.topbar-links a { display: inline-flex; align-items: center; gap: 6px; opacity: .92; }
.topbar-links a:hover { color: var(--accent); opacity: 1; }
.topbar-note { opacity: .8; }

/* ---------- Header ---------- */
.site-header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; gap: 24px; }
.logo { display: flex; flex-direction: column; }
.logo .logo-main { font-size: 24px; font-weight: 800; color: var(--navy); letter-spacing: .5px; }
.logo .logo-sub { font-size: 12.5px; color: var(--muted); letter-spacing: .4px; }

.header-cta { display: flex; align-items: center; gap: 14px; }
.header-phone { text-align: right; }
.header-phone .label { font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
.header-phone .number { font-size: 18px; font-weight: 700; color: var(--navy); }
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 22px; border-radius: 6px; font-weight: 600; font-size: 14.5px;
    border: 1px solid transparent; cursor: pointer; transition: all .18s ease;
}
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-dark); }
.btn-outline { background: transparent; border-color: var(--navy); color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-white { background: #fff; color: var(--navy); }
.btn-white:hover { background: var(--accent); color: #fff; }
.btn-sm { padding: 8px 16px; font-size: 13.5px; }
.btn-block { width: 100%; }

/* ---------- Nav ---------- */
.main-nav { background: var(--navy); }
.nav-list { display: flex; flex-wrap: wrap; }
.nav-list > li { position: relative; }
.nav-list > li > a {
    display: block; padding: 14px 18px; color: #eaf1f7; font-weight: 600; font-size: 14.5px;
    letter-spacing: .2px; border-bottom: 3px solid transparent;
}
.nav-list > li:hover > a, .nav-list > li.active > a { background: var(--navy-light); border-bottom-color: var(--accent); }
.nav-list .dropdown { position: absolute; top: 100%; left: 0; min-width: 260px; background: #fff; box-shadow: var(--shadow-lg); border-radius: 0 0 8px 8px; padding: 8px 0; display: none; z-index: 50; }
.nav-list > li:hover .dropdown { display: block; }
.nav-list .dropdown li a { padding: 10px 20px; display: block; color: var(--ink); font-size: 14px; font-weight: 500; }
.nav-list .dropdown li a:hover { background: var(--bg); color: var(--accent-dark); }
.nav-toggle { display: none; }

/* ---------- Hero (Corporate, not discount-driven) ---------- */
.hero {
    background: linear-gradient(120deg, var(--navy) 0%, var(--navy-light) 60%, var(--steel) 100%);
    color: #fff;
    padding: 64px 0;
}
.hero-inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.hero-eyebrow { display: inline-block; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); padding: 6px 14px; border-radius: 30px; font-size: 12.5px; letter-spacing: .6px; text-transform: uppercase; margin-bottom: 18px; }
.hero h1 { color: #fff; font-size: 38px; line-height: 1.2; margin-bottom: 16px; }
.hero p { color: #d7e4ef; font-size: 16.5px; max-width: 560px; margin-bottom: 26px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 36px; max-width: 520px; }
.hero-stat { border-left: 2px solid rgba(255,255,255,.3); padding-left: 12px; }
.hero-stat b { display: block; font-size: 24px; color: #fff; }
.hero-stat span { font-size: 12.5px; color: #c3d5e4; }
.hero-panel { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius); padding: 26px; backdrop-filter: blur(2px); }
.hero-panel h3 { color: #fff; font-size: 18px; }
.hero-panel ul { margin-top: 14px; }
.hero-panel li { display: flex; gap: 10px; padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,.12); color: #e3ecf4; font-size: 14.5px; }
.hero-panel li:last-child { border-bottom: none; }
.hero-panel li:before { content: "✓"; color: var(--accent); font-weight: 800; }

/* ---------- Section shell ---------- */
.section { padding: 62px 0; }
.section-bg { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 40px; }
.section-head .eyebrow { display: inline-block; color: var(--accent-dark); font-weight: 700; font-size: 13px; letter-spacing: .6px; text-transform: uppercase; margin-bottom: 10px; }
.section-head h2 { font-size: 29px; }
.section-head p { color: var(--muted); font-size: 15.5px; }

/* ---------- Category grid (tesisatmarketi.net tarzı kalın başlıklı kategori bölümü) ---------- */
.cat-section { background: #eef1f4; padding: 64px 0; }
.cat-section-head { max-width: 680px; margin-bottom: 38px; }
.cat-section-head h2 {
    font-size: 40px; font-weight: 800; text-transform: uppercase; letter-spacing: .3px;
    color: #14202b; margin-bottom: 14px; line-height: 1.1;
}
.cat-section-head p { color: #74838f; font-size: 16px; margin: 0; line-height: 1.6; }

.cat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.cat-card {
    background: #fff; border-radius: 14px; overflow: hidden;
    text-align: center; transition: transform .18s ease, box-shadow .18s ease; display: block;
    box-shadow: 0 2px 8px rgba(20,32,43,.06);
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cat-card .cat-img { height: 230px; background: #fff; display: flex; align-items: center; justify-content: center; padding: 10px; }
.cat-card .cat-img img { max-height: 100%; max-width: 100%; width: 100%; height: 100%; object-fit: contain; }
.cat-card .cat-name { padding: 0 14px 22px; font-weight: 700; font-size: 16px; color: #14202b; }
.cat-card .cat-count { font-size: 12px; color: var(--muted); font-weight: 400; }

@media (max-width: 860px) { .cat-card .cat-img { height: 180px; } .cat-section-head h2 { font-size: 30px; } }
@media (max-width: 560px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } .cat-card .cat-img { height: 150px; } }

/* ---------- Anasayfa animasyonlu tanıtım bölümü (Kategoriler altı) ---------- */
.promo-hero {
    position: relative; overflow: hidden; border-radius: 20px; min-height: 420px;
    display: flex; align-items: flex-end; padding: 42px;
    background: radial-gradient(circle at 28% 18%, #1c4467 0%, #0c2136 52%, #050f18 100%);
}
.promo-hero::after {
    content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: 2; pointer-events: none;
    background: linear-gradient(0deg, rgba(4,12,20,.88) 0%, rgba(4,12,20,.25) 45%, rgba(4,12,20,0) 68%);
}
.promo-badge {
    position: absolute; top: 24px; left: 24px; z-index: 5;
    background: var(--accent); color: #fff; font-weight: 800; font-size: 12.5px; letter-spacing: .6px;
    padding: 8px 16px; border-radius: 6px; text-transform: uppercase;
}
.promo-visual { position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: 1; }
.promo-video { position: absolute; top: 0; left: 0; right: 0; bottom: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; }
.promo-float {
    position: absolute; width: 60px; height: 60px; padding: 11px; box-sizing: border-box;
    background: rgba(255,255,255,.95); border-radius: 50%; box-shadow: 0 12px 26px rgba(0,0,0,.4);
    animation: promoFloat 6.5s ease-in-out infinite;
}
.promo-float.f1 { top: 10%; left: 6%;  width: 52px; height: 52px; animation-delay: 0s; }
.promo-float.f2 { top: 66%; left: 72%; width: 68px; height: 68px; animation-delay: .8s; }
.promo-float.f3 { top: 18%; left: 26%; width: 46px; height: 46px; animation-delay: 1.6s; }
.promo-float.f4 { top: 80%; left: 58%; width: 58px; height: 58px; animation-delay: .4s; }
.promo-float.f5 { top: 8%;  left: 62%; width: 56px; height: 56px; animation-delay: 1.2s; }
.promo-float.f6 { top: 55%; left: 82%; width: 70px; height: 70px; animation-delay: 2s; }
.promo-float.f7 { top: 14%; left: 88%; width: 50px; height: 50px; animation-delay: .6s; }
.promo-float.f8 { top: 82%; left: 90%; width: 60px; height: 60px; animation-delay: 1.4s; }
@keyframes promoFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50%      { transform: translateY(-20px) rotate(8deg); }
}
.promo-spark {
    position: absolute; border-radius: 50%; background: radial-gradient(circle, rgba(200,121,31,.9), transparent 70%);
    filter: blur(1px); animation: promoSpark 3.2s ease-in-out infinite;
}
.promo-spark.s1 { width: 10px; height: 10px; top: 28%; left: 46%; animation-delay: 0s; }
.promo-spark.s2 { width: 7px;  height: 7px;  top: 55%; left: 55%; animation-delay: 1s; background: radial-gradient(circle, rgba(255,255,255,.9), transparent 70%); }
.promo-spark.s3 { width: 8px;  height: 8px;  top: 40%; left: 38%; animation-delay: 1.9s; }
@keyframes promoSpark {
    0%, 100% { opacity: .2; transform: scale(.7); }
    50%      { opacity: 1; transform: scale(1.3); }
}
.promo-hero-text { position: relative; z-index: 5; max-width: 640px; }
.promo-hero-text h2 { color: #fff; font-size: 30px; font-weight: 800; line-height: 1.25; margin-bottom: 12px; }
.promo-hero-text p { color: #d7e4ef; font-size: 15.5px; margin: 0 0 22px; }

@media (max-width: 720px) {
    .promo-hero { min-height: 380px; padding: 28px; }
    .promo-hero-text h2 { font-size: 23px; }
    .promo-float { display: none; }
    .promo-float.f1, .promo-float.f2, .promo-float.f6 { display: block; }
}

/* ---------- Product grid ---------- */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.product-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: box-shadow .18s ease, transform .18s ease; }
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.product-thumb { aspect-ratio: 1/1; background: var(--bg); display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; }
.product-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 14px; }
.badge { position: absolute; top: 10px; left: 10px; background: var(--accent); color: #fff; font-size: 11px; font-weight: 700; padding: 4px 9px; border-radius: 20px; letter-spacing: .3px; }
.badge-stock { background: #7a8a97; }
.product-info { padding: 16px; }
.product-cat { font-size: 11.5px; color: var(--steel); font-weight: 700; text-transform: uppercase; letter-spacing: .4px; margin-bottom: 4px; }
.product-name { font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 8px; min-height: 40px; }
.product-name a { color: inherit; }
.product-foot { display: flex; align-items: center; justify-content: space-between; }
.product-price { font-weight: 800; color: var(--navy); font-size: 15.5px; }
.product-price.hidden-price { font-size: 13px; font-weight: 600; color: var(--muted); }
.icon-btn { width: 36px; height: 36px; border-radius: 50%; background: var(--bg); display: flex; align-items: center; justify-content: center; border: 1px solid var(--line); }
.icon-btn:hover { background: var(--navy); color: #fff; border-color: var(--navy); }

/* ---------- Why us ---------- */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.why-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; text-align: left; }
.why-icon { width: 50px; height: 50px; border-radius: 12px; background: rgba(200,121,31,.12); color: var(--accent-dark); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; font-size: 22px; font-weight: 800; }
.why-card h4 { font-size: 16.5px; margin-bottom: 8px; }
.why-card p { color: var(--muted); font-size: 14px; margin: 0; }

/* ---------- About split ---------- */
.about-split { display: grid; grid-template-columns: .95fr 1.05fr; gap: 46px; align-items: center; }
.about-split img { border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.about-list { margin-top: 18px; }
.about-list li { padding: 10px 0; border-bottom: 1px dashed var(--line); display: flex; gap: 10px; color: var(--ink); font-size: 15px; }
.about-list li:before { content: "—"; color: var(--accent); font-weight: 800; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(100deg, var(--navy-dark), var(--navy)); color: #fff; padding: 46px 0; }
.cta-band .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-band h3 { color: #fff; font-size: 22px; margin-bottom: 6px; }
.cta-band p { color: #cddce9; margin: 0; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Breadcrumb ---------- */
.breadcrumb { background: var(--white); border-bottom: 1px solid var(--line); }
.breadcrumb .container { padding: 13px 20px; font-size: 13.5px; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--accent-dark); }
.breadcrumb span.sep { color: #c1cbd4; }

/* ---------- Category / listing page ---------- */

/* Kategori banner - üstte görsel/desenli başlık alanı */
.category-banner {
    position: relative; overflow: hidden; border-radius: 16px; margin-bottom: 28px;
    background: linear-gradient(120deg, var(--cat-banner-color, var(--navy)) 0%, var(--navy-light) 55%, var(--steel) 100%);
    padding: 46px 40px;
}
.category-banner-pattern {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0; opacity: .5; pointer-events: none;
    background-image:
        repeating-linear-gradient(115deg, rgba(255,255,255,.06) 0px, rgba(255,255,255,.06) 2px, transparent 2px, transparent 26px),
        radial-gradient(circle at 85% 20%, rgba(200,121,31,.35), transparent 45%),
        radial-gradient(circle at 15% 90%, rgba(255,255,255,.10), transparent 40%);
}
.category-banner-inner { position: relative; max-width: 680px; }
.category-banner-inner h1 { color: #fff; font-size: 34px; margin-bottom: 10px; letter-spacing: .2px; }
.category-banner-inner p { color: #d7e4ef; font-size: 15.5px; margin: 0 0 16px; line-height: 1.6; }
.category-banner-count {
    display: inline-block; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.28);
    color: #fff; font-size: 12.5px; font-weight: 700; padding: 6px 14px; border-radius: 30px; letter-spacing: .3px;
}

/* Sol menü + sağ ürün alanı */
.category-layout { display: grid; grid-template-columns: 270px 1fr; gap: 30px; align-items: start; }
.category-sidebar { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; position: sticky; top: 90px; }
.category-sidebar h3 { font-size: 13px; margin-bottom: 12px; color: var(--navy); text-transform: uppercase; letter-spacing: .5px; }
.category-sidebar-back { display: block; font-size: 13px; font-weight: 600; color: var(--muted); margin: -4px 0 12px; }
.category-sidebar-back:hover { color: var(--navy); }
.category-sidebar-list li { margin-bottom: 2px; }
.category-sidebar-list > li > a {
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
    padding: 11px 12px; border-radius: 7px; font-weight: 700; font-size: 14.5px; color: var(--navy);
}
.category-sidebar-list > li > a .chev { font-style: normal; color: #b7c2cb; font-size: 16px; }
.category-sidebar-list > li > a:hover { background: var(--bg); }
.category-sidebar-list > li > a.active { background: var(--navy); color: #fff; }
.category-sidebar-list > li > a.active .chev { color: #fff; }
.category-sidebar-sublist { margin: 2px 0 12px 8px; border-left: 2px solid var(--line); }
.category-sidebar-sublist li a {
    display: block; padding: 8px 14px; font-size: 13.5px; color: var(--muted); font-weight: 500;
}
.category-sidebar-sublist li a:hover { color: var(--navy); }
.category-sidebar-sublist li a.active { color: var(--accent-dark); font-weight: 700; }

.category-sidebar-filter { border-top: 1px solid var(--line); margin-top: 16px; padding-top: 16px; }
.filter-checkbox { display: flex; align-items: center; gap: 9px; font-size: 13.5px; font-weight: 600; color: var(--ink); cursor: pointer; }
.filter-checkbox input { width: 16px; height: 16px; accent-color: var(--navy); }

.category-sidebar-cta { border-top: 1px solid var(--line); margin-top: 16px; padding-top: 16px; }
.category-sidebar-cta p { font-size: 13px; color: var(--muted); margin: 0 0 10px; }

/* Sağ üst araç çubuğu: ürün sayısı + sıralama */
.category-toolbar {
    display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; margin-bottom: 22px;
}
.category-toolbar-count { font-size: 14px; color: var(--muted); }
.category-toolbar-count strong { color: var(--navy); }
.category-sort-form { display: flex; align-items: center; gap: 8px; }
.category-sort-form label { font-size: 13.5px; color: var(--muted); font-weight: 600; }
.category-sort-form select {
    padding: 8px 12px; border: 1px solid var(--line); border-radius: 6px; font-size: 13.5px; font-weight: 600;
    color: var(--navy); background: #fbfcfd;
}

/* Kategori sayfasındaki büyük ürün kartları */
.product-grid-lg { grid-template-columns: repeat(3, 1fr); gap: 26px; }
.product-grid-lg .product-thumb { aspect-ratio: 4/3; }
.product-grid-lg .product-thumb img { transition: transform .25s ease; }
.product-grid-lg .product-card:hover .product-thumb img { transform: scale(1.06); }
.product-grid-lg .product-name { font-size: 16px; min-height: auto; }
.product-grid-lg .product-info { padding: 18px; }
.product-grid-lg .product-price { font-size: 17px; }

@media (max-width: 900px) {
    .category-layout { grid-template-columns: 1fr; }
    .category-sidebar { position: static; }
    .product-grid-lg { grid-template-columns: repeat(2, 1fr); }
    .category-banner-inner h1 { font-size: 27px; }
}
@media (max-width: 560px) {
    .product-grid-lg { grid-template-columns: 1fr; }
    .category-banner { padding: 30px 22px; }
}

.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 36px; }
.pagination a, .pagination span { min-width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; border-radius: 6px; border: 1px solid var(--line); background: #fff; font-size: 14px; font-weight: 600; color: var(--navy); }
.pagination a:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
.pagination .current { background: var(--navy); color: #fff; border-color: var(--navy); }

.empty-state { text-align: center; padding: 60px 20px; color: var(--muted); }

/* ---------- Product detail ---------- */
.product-detail { display: grid; grid-template-columns: .9fr 1.1fr; gap: 46px; }
.pd-gallery-main { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); aspect-ratio: 1/1; display: flex; align-items: center; justify-content: center; overflow: hidden; margin-bottom: 12px; }
.pd-gallery-main img { width: 100%; height: 100%; object-fit: contain; padding: 24px; }
.pd-thumbs { display: flex; gap: 10px; flex-wrap: wrap; }
.pd-thumbs img { width: 68px; height: 68px; object-fit: contain; background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 6px; cursor: pointer; }
.pd-thumbs img:hover { border-color: var(--accent); }

.pd-cat { color: var(--steel); font-weight: 700; font-size: 12.5px; text-transform: uppercase; letter-spacing: .4px; margin-bottom: 8px; }
.pd-title { font-size: 27px; margin-bottom: 12px; }
.pd-meta { display: flex; gap: 18px; margin-bottom: 18px; flex-wrap: wrap; color: var(--muted); font-size: 13.5px; }
.pd-price { font-size: 24px; font-weight: 800; color: var(--navy); margin-bottom: 18px; }
.pd-price.hidden-price { font-size: 15px; color: var(--muted); }
.pd-desc { color: var(--ink); font-size: 15px; margin-bottom: 22px; }
.pd-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 26px; }
.pd-info-box { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; font-size: 14px; color: var(--muted); }
.pd-info-box b { color: var(--navy); }
.pd-longdesc { margin-top: 50px; }
.pd-longdesc h3 { font-size: 19px; margin-bottom: 14px; }
.pd-longdesc-body { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; font-size: 15px; color: var(--ink); line-height: 1.8; }
.pd-specs { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.pd-specs-table { width: 100%; border-collapse: collapse; }
.pd-specs-table tr:not(:last-child) th, .pd-specs-table tr:not(:last-child) td { border-bottom: 1px solid var(--line); }
.pd-specs-table th { text-align: left; padding: 14px 22px; width: 240px; font-size: 14px; font-weight: 700; color: var(--navy); background: var(--bg); }
.pd-specs-table td { padding: 14px 22px; font-size: 14.5px; color: var(--ink); }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 40px; }
.contact-info-card { background: var(--navy); color: #fff; border-radius: var(--radius); padding: 30px; }
.contact-info-card h3 { color: #fff; font-size: 19px; }
.contact-info-item { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.contact-info-item:last-child { border-bottom: none; }
.contact-info-item .ci-icon { width: 40px; height: 40px; background: rgba(255,255,255,.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-info-item .ci-label { font-size: 12px; color: #a9c0d3; text-transform: uppercase; letter-spacing: .4px; }
.contact-info-item .ci-value { font-weight: 600; font-size: 14.5px; }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 13.5px; font-weight: 600; color: var(--navy); }
.form-group input, .form-group textarea, .form-group select {
    padding: 12px 14px; border: 1px solid var(--line); border-radius: 6px; font-size: 14.5px; font-family: inherit; color: var(--ink); background: #fbfcfd;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--steel); background: #fff; }
.alert { padding: 14px 18px; border-radius: 8px; margin-bottom: 20px; font-size: 14.5px; font-weight: 600; }
.alert-success { background: #e5f6ea; color: #1c6b34; border: 1px solid #bfe6cb; }
.alert-error { background: #fdeceb; color: #a3231a; border: 1px solid #f6c6c1; }
.map-embed { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); margin-top: 30px; }
.map-embed iframe { width: 100%; height: 360px; border: 0; display: block; }

/* ---------- About page ---------- */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 10px; }
.value-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.value-card h4 { font-size: 16px; margin-bottom: 8px; }
.value-card p { color: var(--muted); font-size: 14px; margin: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-dark); color: #b9cbd9; margin-top: 40px; }
.footer-top { padding: 54px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 34px; }
.footer-logo { font-size: 21px; font-weight: 800; color: #fff; margin-bottom: 12px; }
.footer-col h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
.footer-col ul li { padding: 6px 0; }
.footer-col ul li a:hover { color: var(--accent); }
.footer-col p { font-size: 14px; color: #a4b8c8; }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; }
.footer-social a:hover { background: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 18px 0; font-size: 13px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 6px; color: #8ea3b4; }

/* ---------- WhatsApp floating ---------- */
.wa-float { position: fixed; bottom: 26px; right: 26px; width: 58px; height: 58px; border-radius: 50%; background: #25D366; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 22px rgba(0,0,0,.25); z-index: 999; }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .product-grid { grid-template-columns: repeat(3, 1fr); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-inner { grid-template-columns: 1fr; }
    .about-split { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .product-detail { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: 1fr; }
    .value-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 28px; }
    .hero-stats { grid-template-columns: repeat(3, 1fr); }
    .form-row { grid-template-columns: 1fr; }
    .nav-toggle { display: block; }
    .main-nav .nav-list { display: none; flex-direction: column; }
    .main-nav.open .nav-list { display: flex; }
    .nav-list .dropdown { position: static; box-shadow: none; display: block; padding-left: 14px; }
    .header-phone { display: none; }
    .cta-band .container { flex-direction: column; text-align: center; }
}