/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  font-size: 16px; scroll-behavior: smooth;
  background: #0a0a0a;
  overscroll-behavior: none auto;
}
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: #0a0a0a;
  color: #e0e0e0;
  line-height: 1.6;
  overflow-x: hidden;
  overscroll-behavior: none auto;
  max-width: 100vw;
  touch-action: pan-y;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ===== TOP BAR ===== */
.topbar {
  background: #111;
  border-bottom: 1px solid #1e1e1e;
  padding: 7px 0;
  font-size: 12px;
  color: #777;
}
.topbar .inner {
  max-width: 1280px; margin: 0 auto; padding: 0 24px;
  display: flex; justify-content: flex-end; gap: 20px; align-items: center;
}
.topbar a { color: #777; }
.topbar a:hover { color: #e63000; }

/* ===== HEADER ===== */
.site-header {
  background: #000;
  border-bottom: 2px solid #e63000;
  position: sticky; top: 0; z-index: 100;
}
.header-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 40px; height: 70px;
}
.logo {
  font-size: 28px; font-weight: 900; color: #fff;
  letter-spacing: -1px; flex-shrink: 0;
}
.logo span { color: #e63000; }

/* ===== LIVE SEARCH ===== */
.live-search {
  max-width: 520px; position: relative; margin-left: auto;
}
.ls-input-wrap {
  display: flex; border: 1px solid #2a2a2a; border-radius: 6px;
  overflow: hidden; background: #111;
  transition: border-color .2s;
}
.live-search:focus-within .ls-input-wrap {
  border-color: #e63000;
}
.ls-input {
  flex: 1; background: transparent; border: none;
  padding: 10px 16px; color: #e0e0e0; font-size: 13.5px;
  outline: none; min-width: 0;
}
.ls-input::placeholder { color: #555; }
.ls-btn {
  background: #e63000; border: none; color: #fff;
  padding: 0 18px; cursor: pointer; font-size: 11px;
  font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  white-space: nowrap; transition: background .2s; flex-shrink: 0;
}
.ls-btn:hover { background: #cc2900; }

/* Dropdown */
.ls-dropdown {
  display: none; position: absolute; top: calc(100% + 6px);
  left: 0; right: 0; background: #161616;
  border: 1px solid #2a2a2a; border-radius: 8px;
  overflow: hidden; z-index: 200;
  box-shadow: 0 12px 40px rgba(0,0,0,.7);
}
.ls-dropdown.open { display: block; }

.ls-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; text-decoration: none;
  color: #ccc; transition: background .15s;
  border-bottom: 1px solid #1e1e1e;
}
.ls-item:last-of-type { border-bottom: none; }
.ls-item:hover, .ls-item.ls-focused { background: #1e1e1e; }

.ls-item-img {
  width: 44px; height: 44px; flex-shrink: 0;
  background: #0d0d0d; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; font-size: 20px;
}
.ls-item-img img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.ls-item-name { font-size: 13px; font-weight: 600; color: #e0e0e0; }
.ls-item-name mark { background: none; color: #e63000; font-weight: 800; }
.ls-item-cat  { font-size: 11px; color: #555; margin-top: 2px; text-transform: uppercase; letter-spacing: .5px; }

.ls-all {
  display: block; padding: 10px 14px;
  font-size: 12px; color: #666; text-align: center;
  background: #0f0f0f; text-decoration: none;
  transition: background .15s, color .15s;
}
.ls-all:hover, .ls-all.ls-focused { background: #1a1a1a; color: #e63000; }
.ls-all strong { color: #aaa; font-weight: 600; }

/* ===== NAV ===== */
.main-nav {
  background: #0a0a0a;
  border-bottom: 1px solid #1a1a1a;
}
.nav-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 0;
}
.nav-inner a {
  display: block; padding: 14px 18px;
  font-size: 12px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: #ccc;
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}
.nav-inner a:hover, .nav-inner a.active {
  color: #fff; border-bottom-color: #e63000;
}
.nav-breadcrumb {
  max-width: 1280px; margin: 0 auto; padding: 10px 24px;
  font-size: 12px; color: #555;
}
.nav-breadcrumb span { color: #e63000; }
.nav-breadcrumb a { color: #888; transition: color .15s; }
.nav-breadcrumb a:hover { color: #e63000; }

/* ===== HERO SLIDER ===== */
.hero-slider {
  position: relative; overflow: hidden;
  background: #050505;
  height: calc(100vh - 110px);
  min-height: 560px; max-height: 920px;
}
.slide {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity .8s ease;
  display: flex; align-items: center; justify-content: center;
  gap: 40px; padding: 20px 20px 0 60px;
}
.slide.active { opacity: 1; }
.slide-text { z-index: 2; flex-shrink: 0; }
.slide-eyebrow {
  font-size: 16px; font-weight: 600; letter-spacing: 3px;
  text-transform: uppercase; color: #e63000; margin-bottom: 12px;
}
.slide-title {
  font-size: 77px; font-weight: 900; line-height: 1.05;
  color: #fff; margin-bottom: 12px;
}
.slide-subtitle {
  font-size: 38px; font-weight: 400; color: #aaa;
  text-transform: lowercase; letter-spacing: 2px;
}
.slide-img {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 55%; object-fit: cover; opacity: .5;
}
.slide-img-front {
  position: relative; z-index: 1;
  width: 380px; height: 380px; object-fit: contain;
  flex-shrink: 0;
}
.hero-nav {
  position: absolute; bottom: 20px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 8px; z-index: 10;
}
.hero-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: #444; cursor: pointer; transition: background .3s;
  border: none;
}
.hero-dot.active { background: #e63000; }
.hero-prev, .hero-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: none; border: none;
  width: 54px; height: 54px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 10;
  opacity: .55; transition: opacity .2s;
}
.hero-prev:hover, .hero-next:hover { opacity: 1; }
.hero-prev::before, .hero-next::before {
  content: '';
  display: block;
  width: 28px; height: 28px;
  border-top: 3px solid #fff;
  border-right: 3px solid #fff;
}
.hero-next::before { transform: rotate(45deg); }
.hero-prev::before { transform: rotate(-135deg); }
.hero-prev { left: 18px; }
.hero-next { right: 18px; }

/* ===== 360 SPIN VIEWER ===== */
.spin360-wrap {
  position: relative; z-index: 1;
  width: min(960px, 68vw); height: min(960px, 68vw); flex-shrink: 0;
  margin-right: -220px;
  cursor: grab;
  user-select: none; -webkit-user-select: none;
}
.spin360-wrap:active { cursor: grabbing; }
.spin360 {
  width: 100%; height: 100%; position: relative;
}
.spin360-frame {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: contain;
  opacity: 0; pointer-events: none;
  transition: opacity 0s;
}
.spin360-frame.active { opacity: 1; }
.spin360-hint {
  position: absolute; bottom: -28px; left: 50%;
  transform: translateX(-50%);
  font-size: 11px; color: #555; letter-spacing: 1px;
  white-space: nowrap; pointer-events: none;
  transition: opacity .4s;
}
.spin360-wrap.dragging .spin360-hint { opacity: 0; }
.hero-prev:hover, .hero-next:hover { background: #e63000; border-color: #e63000; }

/* ===== SECTIONS ===== */
section { padding: 60px 0; }
.section-inner { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section-title {
  font-size: 22px; font-weight: 800; color: #fff;
  margin-bottom: 32px; display: flex; align-items: center; gap: 12px;
  flex-wrap: wrap;
}
.section-title::after {
  content: ''; flex: 1; height: 1px; background: #222;
}

/* ===== CATEGORY GRID ===== */
.category-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px;
}
.cat-card {
  background: #111; border: 1px solid #1e1e1e; border-radius: 6px;
  padding: 20px 12px; text-align: center;
  transition: border-color .2s, transform .2s;
  cursor: pointer;
}
.cat-card:hover { border-color: #e63000; transform: translateY(-2px); }
.cat-card img { width: 60px; height: 60px; object-fit: contain; margin: 0 auto 10px; }
.cat-card .cat-img-placeholder {
  width: 60px; height: 60px; background: #1a1a1a; border-radius: 50%;
  margin: 0 auto 10px; display: flex; align-items: center; justify-content: center;
  font-size: 24px;
}
.cat-card h3 { font-size: 12px; font-weight: 700; color: #fff; letter-spacing: .5px; }

/* ===== PRODUCT FILTER TABS ===== */
.filter-tabs { display: flex; gap: 0; margin-bottom: 28px; border-bottom: 1px solid #1a1a1a; }
.filter-tab {
  padding: 10px 20px; font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .5px;
  color: #666; cursor: pointer; border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s; background: none; border-top: none; border-left: none; border-right: none;
}
.filter-tab.active, .filter-tab:hover { color: #fff; border-bottom-color: #e63000; }

/* ===== PRODUCT GRID ===== */
.product-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.product-card {
  background: #111; border: 1px solid #1e1e1e; border-radius: 6px;
  overflow: hidden; transition: border-color .2s, transform .2s;
  display: flex; flex-direction: column;
}
.product-card:hover { border-color: #e63000; transform: translateY(-2px); }
.product-img-wrap {
  background: #0d0d0d; padding: 20px;
  height: 200px; display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}
.product-img-wrap img { max-height: 160px; object-fit: contain; }
.product-img-placeholder {
  width: 100%; height: 100%; display: flex; align-items: center;
  justify-content: center; font-size: 48px; color: #333;
}
.product-body { padding: 16px; flex: 1; }
.product-category { font-size: 10px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: #e63000; margin-bottom: 4px; }
.product-name { font-size: 16px; font-weight: 800; color: #fff; margin-bottom: 8px; }
.product-desc { font-size: 12px; color: #666; line-height: 1.5; margin-bottom: 12px; }
.product-footer {
  padding: 12px 16px; border-top: 1px solid #1a1a1a;
  display: flex; gap: 8px;
}
.btn-outline {
  flex: 1; text-align: center; padding: 8px;
  border: 1px solid #333; border-radius: 4px; font-size: 12px; font-weight: 600;
  color: #aaa; transition: .2s;
}
.btn-outline:hover { border-color: #e63000; color: #e63000; }
.btn-red {
  flex: 1; text-align: center; padding: 8px;
  background: #e63000; border-radius: 4px; font-size: 12px; font-weight: 600;
  color: #fff; transition: .2s;
}
.btn-red:hover { background: #cc2900; }

/* ===== PRODUCT DETAIL ===== */
.product-detail { max-width: 1280px; margin: 0 auto; padding: 40px 24px; }
.product-detail-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start;
}
.pd-main-img {
  position: relative; border-radius: 8px; border: 1px solid #1a1a1a;
  background: #0d0d0d; padding: 20px; margin-bottom: 12px; overflow: hidden;
}
.pd-main-img img {
  width: 100%; height: 380px; object-fit: contain; display: block;
  transition: transform .2s;
}
.pd-main-img:hover img { transform: scale(1.03); }
.pd-zoom-hint {
  position: absolute; bottom: 10px; right: 12px;
  font-size: 11px; color: #444; pointer-events: none;
}
.pd-thumbs {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.pd-thumb {
  width: 72px; height: 72px; object-fit: contain;
  border: 2px solid #222; border-radius: 6px; background: #0d0d0d;
  cursor: pointer; padding: 4px; transition: border-color .15s;
}
.pd-thumb:hover { border-color: #555; }
.pd-thumb.active { border-color: #e63000; }
.product-detail-info h1 { font-size: 36px; font-weight: 900; color: #fff; margin-bottom: 8px; }
.product-detail-info .cat-tag {
  display: inline-block; background: #1a0800; color: #e63000;
  padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 700;
  margin-bottom: 16px; letter-spacing: .5px; text-transform: uppercase;
}
.product-detail-info .desc { color: #888; margin-bottom: 24px; font-size: 15px; }
.features-list { margin-bottom: 28px; }
.features-list h3 { font-size: 13px; font-weight: 700; color: #fff; margin-bottom: 12px; text-transform: uppercase; letter-spacing: .5px; }
.features-list ul { list-style: none; }
.features-list ul li {
  color: #aaa; font-size: 13.5px; padding: 7px 0;
  border-bottom: 1px solid #1a1a1a;
  display: flex; align-items: flex-start; gap: 8px;
}
.features-list ul li::before { content: '✓'; color: #e63000; flex-shrink: 0; font-weight: 700; }

/* ===== SPECIFICATIONS TABLE ===== */
.specs-section {
  margin-top: 56px; border-top: 1px solid #1e1e1e; padding-top: 48px;
}
.specs-title {
  font-size: 22px; font-weight: 800; color: #fff;
  text-transform: uppercase; letter-spacing: 2px;
  margin-bottom: 24px;
  display: flex; align-items: center; gap: 14px;
}
.specs-title::after {
  content: ''; flex: 1; height: 1px; background: #1e1e1e;
}
.specs-table {
  width: 100%; border-collapse: collapse;
}
.specs-table tr { border-bottom: 1px solid #161616; }
.specs-table tr.even { background: #0d0d0d; }
.specs-table tr.odd  { background: #0a0a0a; }
.specs-table tr:hover { background: #141414; }
.spec-label {
  padding: 13px 20px; font-size: 11px; font-weight: 700;
  color: #e63000; text-transform: uppercase; letter-spacing: 1px;
  width: 32%; white-space: nowrap;
}
.spec-value {
  padding: 13px 20px; font-size: 14px; color: #ccc; line-height: 1.5;
}

/* ===== ABOUT PAGE ===== */
.about-hero {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a0800 100%);
  border-bottom: 1px solid #1a1a1a;
  padding: 80px 0;
}
.about-quote {
  font-size: 18px; font-style: italic; color: #aaa; max-width: 700px;
  line-height: 1.8; border-left: 3px solid #e63000; padding-left: 24px;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 60px; }
.stat-card {
  background: #111; border: 1px solid #1e1e1e; border-radius: 8px;
  padding: 32px 20px; text-align: center;
}
.stat-num { font-size: 42px; font-weight: 900; color: #e63000; }
.stat-label { font-size: 12px; font-weight: 700; color: #888; text-transform: uppercase; letter-spacing: 1px; margin-top: 6px; }

/* ===== CONTACT PAGE ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info-block { display: flex; flex-direction: column; gap: 24px; }
.contact-info-item h4 { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #e63000; margin-bottom: 6px; }
.contact-info-item p { color: #888; font-size: 14px; }
.contact-form { background: #111; border: 1px solid #1e1e1e; border-radius: 8px; padding: 32px; }
.contact-form h3 { font-size: 18px; font-weight: 800; color: #fff; margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: #666; margin-bottom: 6px; }
.form-group input, .form-group textarea {
  width: 100%; background: #0a0a0a; border: 1px solid #333; border-radius: 4px;
  padding: 10px 14px; color: #e0e0e0; font-size: 13px; font-family: inherit;
  transition: border-color .2s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: #e63000; }
.form-group textarea { min-height: 120px; resize: vertical; }
.btn-submit {
  background: #e63000; color: #fff; border: none;
  padding: 12px 32px; border-radius: 4px; font-size: 13px; font-weight: 700;
  cursor: pointer; text-transform: uppercase; letter-spacing: .5px; transition: .2s;
}
.btn-submit:hover { background: #cc2900; }

/* ===== FOOTER ===== */
.site-footer {
  background: #000; border-top: 1px solid #1a1a1a;
  padding: 40px 0 20px;
}
.footer-inner { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-bottom: 32px; }
.footer-brand .logo { margin-bottom: 12px; }
.footer-brand p { color: #555; font-size: 13px; }
.footer-contact h4 { font-size: 13px; font-weight: 700; color: #e63000; margin-bottom: 12px; text-transform: uppercase; letter-spacing: .5px; }
.footer-contact p { color: #666; font-size: 13px; margin-bottom: 6px; }
.footer-contact a { color: #888; }
.footer-contact a:hover { color: #e63000; }
.footer-bottom {
  border-top: 1px solid #1a1a1a; padding-top: 20px;
  text-align: center; font-size: 12px; color: #444;
}
.footer-legal-links {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 16px; margin-top: 10px;
}
.footer-legal-links a {
  color: #555; font-size: 11px; text-decoration: none; letter-spacing: .5px;
  transition: color .15s;
}
.footer-legal-links a:hover { color: #e63000; }

/* ===== PRODUCT CAROUSEL ===== */
.product-carousel {
  position: relative;
}
.pc-track-wrap {
  overflow: hidden;
  margin: 0 28px;
}
.pc-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}
.pc-card {
  flex: 0 0 33.333%;
  padding: 0 8px;
  box-sizing: border-box;
}
/* reuse product-card styles inside carousel */
.pc-card .product-card {
  height: 100%;
  transform: translateY(0);
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.pc-card .product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(230,48,0,.18);
}
/* arrows are positioned absolute inside carousel */
.pc-prev, .pc-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,.7);
  border: 1px solid #444;
  color: #ccc;
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 18px;
  transition: background .2s, border-color .2s, color .2s;
  z-index: 10;
}
.pc-prev { left: -20px; }
.pc-next { right: -20px; }
.pc-prev:hover, .pc-next:hover {
  background: #e63000;
  border-color: #e63000;
  color: #fff;
}

/* ===== PRODUCTS PAGE LAYOUT ===== */
.products-page { max-width: 1280px; margin: 0 auto; padding: 40px 24px; }
.products-page-grid { display: grid; grid-template-columns: 220px 1fr; gap: 32px; }
.sidebar-filters h3 { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: #888; margin-bottom: 12px; }
.filter-list { list-style: none; }
.filter-list li a {
  display: block; padding: 8px 12px; font-size: 13px; color: #888;
  border-radius: 4px; transition: .15s;
}
.filter-list li a:hover, .filter-list li a.active { background: #1a0800; color: #e63000; }

/* ===== 404 ===== */
.page-404 {
  text-align: center; padding: 100px 24px;
}
.page-404 h1 { font-size: 96px; font-weight: 900; color: #e63000; }
.page-404 h2 { font-size: 24px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.page-404 p { color: #666; margin-bottom: 24px; }

/* ===== HAMBURGER BUTTON ===== */
.mob-menu-btn {
  display: none;
  flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; width: 40px; height: 40px; flex-shrink: 0;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.mob-menu-btn span {
  display: block; width: 24px; height: 2px;
  background: #fff; border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.mob-menu-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mob-menu-btn.open span:nth-child(2) { opacity: 0; }
.mob-menu-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== MOBILE NAV DRAWER ===== */
.mob-nav {
  display: none;
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,.97); z-index: 999;
  flex-direction: column; align-items: center; justify-content: center; gap: 0;
}
.mob-nav.open { display: flex; }
.mob-nav a {
  display: block; width: 100%; text-align: center;
  padding: 20px 24px; font-size: 18px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase; color: #ccc;
  border-bottom: 1px solid #1a1a1a;
  transition: color .15s, background .15s;
}
.mob-nav a:hover, .mob-nav a.active { color: #e63000; background: #0f0f0f; }
.mob-nav-close {
  position: absolute; top: 20px; right: 24px;
  background: none; border: none; color: #666;
  font-size: 32px; cursor: pointer; line-height: 1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .products-page-grid { grid-template-columns: 1fr; }
}

/* Tablet kırılımı — hamburger başlar */
@media (max-width: 900px) {
  .header-inner { gap: 12px; height: 60px; }
  .logo { font-size: 22px; }
  .logo img { height: 40px !important; }
  .main-nav { display: none; }
  .mob-menu-btn { display: flex !important; }
}

/* Tablet büyük: arama daraltılır */
@media (max-width: 1100px) {
  .ls-input { font-size: 13px; }
}

/* Mobil */
@media (max-width: 600px) {
  .header-inner { padding: 0 14px; justify-content: space-between; gap: 8px; }
  .logo { font-size: 20px; }
  .logo img { height: 36px !important; max-width: 120px !important; }
  .live-search { max-width: none; flex: 1; }
  .ls-input { font-size: 16px; padding: 8px 10px; } /* iOS zoom önler */
  .ls-btn { padding: 0 10px; font-size: 10px; }
  .ls-dropdown { left: 0; right: 0; max-width: 100vw; }

  .product-detail-grid { grid-template-columns: 1fr; gap: 24px; }
  .product-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }

  /* Hero slider mobil */
  .hero-slider { height: auto; min-height: 0; max-height: none; }
  .slide {
    position: relative; opacity: 1; display: none;
    flex-direction: column; padding: 24px 20px 40px;
    gap: 20px; align-items: center; text-align: center;
  }
  .slide.active { display: flex; }
  .slide-title { font-size: 36px; }
  .slide-subtitle { font-size: 20px; }
  .slide-eyebrow { font-size: 12px; }
  .spin360-wrap { width: min(320px, 80vw); height: min(320px, 80vw); margin-right: 0; }
  .slide-img-front { width: 240px; height: 240px; }
  .hero-prev { left: 6px; }
  .hero-next { right: 6px; }

  .product-detail { padding: 20px 14px; }
  .spec-label { font-size: 10px; padding: 10px 12px; }
  .spec-value { font-size: 13px; padding: 10px 12px; }
  .nav-breadcrumb { padding: 8px 14px; }

  .contact-form { padding: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .products-page { padding: 20px 14px; }
}

/* Küçük mobil */
@media (max-width: 400px) {
  .logo img { max-width: 100px !important; }
  .ls-input { width: 80px; }
}