/* ==========================================================================
   SARIAHMETOĞLU ORMAN ÜRÜNLERİ - Modern Orange & White Corporate Theme
   Color Palette: Vibrant Industrial Orange (#ff6b00), Crisp White (#ffffff), Warm Charcoal (#18181b)
   ========================================================================== */

:root {
  --primary-orange: #ff6b00;
  --primary-orange-hover: #e55a00;
  --primary-orange-dark: #cc4e00;
  --primary-orange-light: #ff8533;
  --primary-orange-subtle: rgba(255, 107, 0, 0.08);
  --primary-orange-glow: rgba(255, 107, 0, 0.28);
  
  --accent-green: #16a34a;
  --accent-green-light: rgba(22, 163, 74, 0.1);
  
  --text-dark: #18181b;
  --text-body: #4b5563;
  --text-muted: #71717a;
  --text-light: #ffffff;
  
  --bg-white: #ffffff;
  --bg-light: #fafafa;
  --bg-alt: #f4f4f5;
  --bg-orange-warm: #fff9f5;
  --bg-orange-tint: #fff2e8;
  
  --border-light: #e4e4e7;
  --border-orange: rgba(255, 107, 0, 0.3);
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 28px rgba(255, 107, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 40px rgba(255, 107, 0, 0.12), 0 6px 16px rgba(0, 0, 0, 0.06);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  color: var(--text-body);
  background-color: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul {
  list-style: none;
}

button, input, select, textarea {
  font: inherit;
  outline: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Typography & Badges
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.25;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary-orange);
  background: var(--primary-orange-subtle);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  border: 1px solid var(--border-orange);
}

.section-tag.green {
  color: var(--accent-green);
  background: var(--accent-green-light);
  border-color: rgba(22, 163, 74, 0.25);
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 650px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.text-center {
  text-align: center;
}

.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 26px;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary-orange);
  color: #ffffff;
  box-shadow: 0 4px 14px var(--primary-orange-glow);
}

.btn-primary:hover {
  background-color: var(--primary-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--primary-orange-glow);
}

.btn-outline-orange {
  background-color: var(--bg-white);
  border-color: var(--primary-orange);
  color: var(--primary-orange);
}

.btn-outline-orange:hover {
  background-color: var(--primary-orange);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px var(--primary-orange-glow);
}

.btn-dark {
  background-color: var(--text-dark);
  color: #ffffff;
}

.btn-dark:hover {
  background-color: #27272a;
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}

/* ==========================================================================
   Top Info Bar
   ========================================================================== */

.top-bar {
  background-color: #18181b;
  color: #e4e4e7;
  font-size: 0.85rem;
  padding: 9px 0;
  border-bottom: 2px solid var(--primary-orange);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-bar-item svg {
  color: var(--primary-orange);
  flex-shrink: 0;
}

.top-bar a:hover {
  color: var(--primary-orange);
}

/* ==========================================================================
   Header & Navigation (Clean White & Orange)
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #ffffff;
  z-index: 1000;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo img {
  height: 54px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  color: var(--text-dark);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 6px 0;
  position: relative;
  transition: var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2.5px;
  background-color: var(--primary-orange);
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-orange);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-dark);
  cursor: pointer;
  padding: 6px;
}

/* Mobile Nav Drawer */
.mobile-nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1001;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100%;
  background-color: #ffffff;
  z-index: 1002;
  padding: 28px 24px;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}

.mobile-nav-close {
  background: transparent;
  border: none;
  color: var(--text-dark);
  cursor: pointer;
  padding: 4px;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-links .nav-link {
  font-size: 1.05rem;
  padding: 8px 0;
}

.mobile-nav-footer {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
}

.mobile-nav-backdrop.active {
  display: block;
  opacity: 1;
}

.mobile-nav-drawer.active {
  right: 0;
}

/* ==========================================================================
   Hero Section (Luminous White & Orange Canvas)
   ========================================================================== */

.hero-section {
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg-orange-warm) 100%);
  color: var(--text-dark);
  padding: 70px 0 90px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 107, 0, 0.12);
}

.hero-glow {
  position: absolute;
  top: 10%;
  right: -5%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #ffffff;
  border: 1px solid var(--primary-orange);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary-orange);
  margin-bottom: 22px;
  box-shadow: var(--shadow-sm);
}

.hero-badge span.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--primary-orange);
  box-shadow: 0 0 8px var(--primary-orange);
}

.hero-title {
  font-size: clamp(2.3rem, 4.2vw, 3.4rem);
  font-weight: 800;
  line-height: 1.18;
  color: var(--text-dark);
  margin-bottom: 22px;
  letter-spacing: -0.5px;
}

.hero-title span.highlight {
  color: var(--primary-orange);
  position: relative;
  display: inline-block;
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-body);
  margin-bottom: 34px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

.hero-features-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark);
}

.hero-feature-item svg {
  color: var(--primary-orange);
  flex-shrink: 0;
}

/* Hero Visual / Card */
.hero-visual {
  position: relative;
}

.hero-card {
  position: relative;
  background: #ffffff;
  border: 2px solid var(--border-orange);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: var(--shadow-xl);
}

.hero-image-container {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.hero-image-container img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-card:hover .hero-image-container img {
  transform: scale(1.02);
}

.hero-floating-stat {
  position: absolute;
  background: #ffffff;
  color: var(--text-dark);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 3;
}

.hero-floating-stat.bottom-left {
  bottom: -20px;
  left: -20px;
  border-left: 4px solid var(--primary-orange);
}

.hero-floating-stat.top-right {
  top: -20px;
  right: -20px;
  border-left: 4px solid var(--accent-green);
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon.orange {
  background: var(--primary-orange-subtle);
  color: var(--primary-orange);
}

.stat-icon.green {
  background: var(--accent-green-light);
  color: var(--accent-green);
}

.stat-info .stat-value {
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-dark);
}

.stat-info .stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
}

/* ==========================================================================
   Metrics Ribbon Section (Clean White with Orange Highlights)
   ========================================================================== */

.metrics-section {
  background-color: var(--bg-white);
  position: relative;
  z-index: 10;
  margin-top: -36px;
}

.metrics-wrapper {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 34px 40px;
  box-shadow: var(--shadow-xl);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  border: 1.5px solid var(--border-orange);
}

.metric-item {
  display: flex;
  align-items: center;
  gap: 18px;
}

.metric-item:not(:last-child) {
  border-right: 1px solid var(--border-light);
  padding-right: 24px;
}

.metric-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--primary-orange-subtle);
  color: var(--primary-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.metric-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1;
  margin-bottom: 4px;
  font-family: var(--font-heading);
}

.metric-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  line-height: 1.3;
}

/* ==========================================================================
   VIDEO SHOWCASE SECTION (Fabrika & Üretim Tanıtım Filmi)
   ========================================================================== */

.video-section {
  padding: 90px 0;
  background-color: var(--bg-orange-warm);
  border-top: 1px solid rgba(255, 107, 0, 0.1);
  border-bottom: 1px solid rgba(255, 107, 0, 0.1);
}

.video-player-card {
  background: #ffffff;
  border: 2px solid var(--border-orange);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-xl);
  max-width: 1000px;
  margin: 0 auto;
}

.video-wrapper {
  position: relative;
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #000000;
  aspect-ratio: 16 / 9;
}

.video-wrapper video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.video-footer-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 18px 8px 6px;
}

.video-info-left h4 {
  font-size: 1.25rem;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.video-info-left p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ==========================================================================
   CUSTOM VIDEO PLAYER CONTROLS & TIMELINE SCRUBBER
   ========================================================================== */

.video-custom-controls {
  margin-top: 14px;
  background: #ffffff;
  border: 1.5px solid var(--border-orange);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-sm);
}

.video-progress-container {
  position: relative;
  width: 100%;
  height: 10px;
  background: #e4e4e7;
  border-radius: 999px;
  cursor: pointer;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.video-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--primary-orange), #ff8533);
  border-radius: 999px;
  pointer-events: none;
  transition: width 0.1s linear;
}

.video-scrubber {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 5;
  margin: 0;
}

.video-controls-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.video-controls-left,
.video-controls-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.v-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 38px;
  padding: 0 14px;
  background: #ffffff;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-dark);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.v-btn:hover {
  background: var(--primary-orange-subtle);
  border-color: var(--primary-orange);
  color: var(--primary-orange);
}

.v-btn-play {
  background: var(--primary-orange);
  border-color: var(--primary-orange);
  color: #ffffff;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  box-shadow: 0 4px 12px var(--primary-orange-glow);
}

.v-btn-play:hover {
  background: var(--primary-orange-hover);
  border-color: var(--primary-orange-hover);
  color: #ffffff;
  transform: scale(1.06);
}

.v-btn-skip {
  background: #ffffff;
  font-weight: 700;
  font-size: 0.84rem;
}

.v-btn-skip svg {
  color: var(--primary-orange);
}

.v-btn-icon {
  width: 38px;
  padding: 0;
}

.video-time-display {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-dark);
  font-variant-numeric: tabular-nums;
  padding: 0 6px;
}

.v-speed-select {
  height: 38px;
  padding: 0 10px;
  background: #ffffff;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  outline: none;
}

.v-speed-select:focus {
  border-color: var(--primary-orange);
}

/* ==========================================================================
   PRODUCT DETAIL PAGE STYLES (urun-detay.html)
   ========================================================================== */

.breadcrumb-section {
  background: #fbfbfc;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-light);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.88rem;
  list-style: none;
  color: var(--text-muted);
}

.breadcrumb-list a {
  color: var(--text-body);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.breadcrumb-list a:hover {
  color: var(--primary-orange);
}

.breadcrumb-separator {
  color: var(--text-muted);
  opacity: 0.6;
}

.breadcrumb-current {
  color: var(--primary-orange);
  font-weight: 700;
}

.product-detail-section {
  padding: 50px 0 80px;
  background: #ffffff;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: start;
}

.product-detail-gallery {
  position: sticky;
  top: 100px;
}

.product-main-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--border-orange);
  box-shadow: var(--shadow-lg);
  background: #fdfdfd;
}

.product-main-image-card img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  display: block;
  cursor: pointer;
  transition: transform 0.4s ease;
}

.product-main-image-card:hover img {
  transform: scale(1.02);
}

.product-detail-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  z-index: 2;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.product-trust-bullets {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.trust-bullet-item {
  background: var(--bg-orange-warm);
  border: 1px solid var(--border-orange);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
}

.trust-bullet-icon {
  font-size: 1.25rem;
  line-height: 1;
}

/* Right Column */
.product-detail-content {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.product-detail-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.product-detail-category {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary-orange);
  background: var(--primary-orange-subtle);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.product-stock-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-green);
  background: var(--accent-green-light);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.product-stock-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.product-detail-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.2;
}

.product-detail-short {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-body);
  line-height: 1.6;
}

.product-detail-full {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.7;
  border-left: 3.5px solid var(--primary-orange);
  padding: 14px 18px;
  background: var(--bg-orange-warm);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* Dimensions Selection Area */
.dimension-picker-card {
  background: #ffffff;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.dimension-picker-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dimension-pills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.dimension-pill {
  padding: 9px 18px;
  background: var(--bg-alt);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark);
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.dimension-pill:hover {
  border-color: var(--primary-orange);
  background: var(--primary-orange-subtle);
  color: var(--primary-orange);
}

.dimension-pill.active {
  background: var(--primary-orange);
  border-color: var(--primary-orange);
  color: #ffffff;
  box-shadow: 0 4px 12px var(--primary-orange-glow);
}

.dimension-picker-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Action CTA Area */
.product-actions-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 4px;
}

.btn-detail-quote {
  flex: 1 1 200px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 26px;
  background: var(--primary-orange);
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 6px 18px var(--primary-orange-glow);
  text-decoration: none;
}

.btn-detail-quote:hover {
  background: var(--primary-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px var(--primary-orange-glow);
  color: #ffffff;
}

.btn-detail-whatsapp {
  flex: 1 1 200px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 26px;
  background: #25d366;
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.3);
  text-decoration: none;
}

.btn-detail-whatsapp:hover {
  background: #20ba59;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.4);
  color: #ffffff;
}

/* Specs Table */
.product-specs-box {
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  padding: 22px;
  border: 1px solid var(--border-light);
}

.product-specs-box h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-dark);
}

.specs-detail-table {
  width: 100%;
  border-collapse: collapse;
}

.specs-detail-table tr {
  border-bottom: 1px solid var(--border-light);
}

.specs-detail-table tr:last-child {
  border-bottom: none;
}

.specs-detail-table td {
  padding: 10px 8px;
  font-size: 0.88rem;
}

.specs-detail-table td.spec-key {
  font-weight: 700;
  color: var(--text-dark);
  width: 38%;
}

.specs-detail-table td.spec-val {
  color: var(--text-body);
  font-weight: 500;
}

/* Detail Modal */
.quote-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.quote-modal.active {
  opacity: 1;
  visibility: visible;
}

.quote-modal-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  padding: 32px;
  box-shadow: var(--shadow-xl);
  border: 2px solid var(--primary-orange);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.quote-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: #ffffff;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}

.quote-modal-close:hover {
  color: var(--primary-orange);
  border-color: var(--primary-orange);
}

/* Related Products Grid */
.related-section {
  padding: 60px 0 90px;
  background: var(--bg-orange-warm);
  border-top: 1px solid rgba(255, 107, 0, 0.1);
}

/* Responsive */
@media (max-width: 900px) {
  .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .product-detail-gallery {
    position: static;
  }
  .product-main-image-card img {
    height: 320px;
  }
  .product-detail-title {
    font-size: 1.7rem;
  }
  .product-actions-bar {
    flex-direction: column;
  }
}

/* ==========================================================================
   Interactive Quote Calculator
   ========================================================================== */

.calculator-section {
  padding: 90px 0;
  background-color: var(--bg-white);
}

.calculator-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--border-orange);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.calculator-form-area {
  padding: 44px;
}

.calculator-summary-area {
  background: linear-gradient(145deg, #18181b 0%, #27272a 100%);
  color: #ffffff;
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-left: 2px solid var(--primary-orange);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-dark);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--text-dark);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary-orange);
  box-shadow: 0 0 0 3px var(--primary-orange-glow);
}

.radio-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.radio-pill {
  flex: 1;
  min-width: 110px;
}

.radio-pill input {
  display: none;
}

.radio-pill label {
  display: block;
  text-align: center;
  padding: 10px 14px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.radio-pill input:checked + label {
  border-color: var(--primary-orange);
  background-color: var(--primary-orange-subtle);
  color: var(--primary-orange);
}

.summary-box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 24px 0;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.15);
  font-size: 0.92rem;
}

.summary-item:last-child {
  border-bottom: none;
}

.summary-label {
  color: rgba(255, 255, 255, 0.7);
}

.summary-val {
  font-weight: 700;
  color: #ffffff;
}

/* ==========================================================================
   Product Catalog & Filterable Showcase
   ========================================================================== */

.products-section {
  padding: 100px 0;
  background-color: var(--bg-white);
}

.filter-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 44px;
}

.filter-btn {
  padding: 10px 22px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border-light);
  background: var(--bg-white);
  color: var(--text-dark);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  border-color: var(--primary-orange);
  color: var(--primary-orange);
}

.filter-btn.active {
  background-color: var(--primary-orange);
  border-color: var(--primary-orange);
  color: #ffffff;
  box-shadow: 0 4px 14px var(--primary-orange-glow);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 30px;
}

.product-card {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-orange);
}

.product-img-wrap {
  position: relative;
  height: 250px;
  overflow: hidden;
  background-color: var(--bg-alt);
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-img-wrap img {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
}

.badge-orange {
  background-color: var(--primary-orange);
  color: #ffffff;
}

.badge-green {
  background-color: var(--accent-green);
  color: #ffffff;
}

.badge-dark {
  background-color: var(--text-dark);
  color: #ffffff;
}

.product-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.product-desc {
  font-size: 0.92rem;
  color: var(--text-body);
  margin-bottom: 18px;
  line-height: 1.55;
  flex: 1;
}

.product-specs-list {
  background: var(--bg-orange-warm);
  border: 1px solid rgba(255, 107, 0, 0.15);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 0.85rem;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 5px 0;
  border-bottom: 1px solid rgba(255, 107, 0, 0.1);
}

.spec-row:last-child {
  border-bottom: none;
}

.spec-row span.k {
  color: var(--text-muted);
}

.spec-row span.v {
  font-weight: 700;
  color: var(--text-dark);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
}

/* ==========================================================================
   Corporate & Why Choose Us Section
   ========================================================================== */

.about-section {
  padding: 100px 0;
  background-color: var(--bg-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

.about-image-stack {
  position: relative;
}

.about-main-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: 480px;
  object-fit: cover;
  border: 3px solid #ffffff;
}

.about-overlay-box {
  position: absolute;
  bottom: -30px;
  right: -20px;
  background: var(--primary-orange);
  color: #ffffff;
  padding: 26px 30px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(255, 107, 0, 0.35);
  max-width: 280px;
}

.about-overlay-box h4 {
  color: #ffffff;
  font-size: 2.2rem;
  margin-bottom: 4px;
}

.about-overlay-box p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.4;
}

.about-text p {
  margin-bottom: 20px;
  font-size: 1.02rem;
  line-height: 1.7;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 30px 0;
}

.about-feat-card {
  background: var(--bg-white);
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  display: flex;
  gap: 14px;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
}

.about-feat-card svg {
  color: var(--primary-orange);
  flex-shrink: 0;
  margin-top: 2px;
}

.about-feat-card h5 {
  font-size: 0.98rem;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.about-feat-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.4;
}

/* ==========================================================================
   Makina Parkı Section (Clean White with Orange accents)
   ========================================================================== */

.machines-section {
  padding: 100px 0;
  background-color: var(--bg-white);
  color: var(--text-dark);
  position: relative;
}

.machines-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.machine-card {
  background: #ffffff;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.machine-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-orange);
  box-shadow: var(--shadow-md);
}

.machine-img-wrap {
  height: 190px;
  overflow: hidden;
  background: var(--bg-alt);
}

.machine-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.machine-card:hover .machine-img-wrap img {
  transform: scale(1.06);
}

.machine-body {
  padding: 20px;
}

.machine-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.machine-desc {
  font-size: 0.85rem;
  color: var(--text-body);
  line-height: 1.5;
}

/* ==========================================================================
   ISPM 15 & Quality Guide (White & Orange with Green)
   ========================================================================== */

.ispm-section {
  padding: 90px 0;
  background-color: var(--bg-orange-warm);
  border-top: 1px solid var(--border-orange);
  border-bottom: 1px solid var(--border-orange);
  color: var(--text-dark);
  position: relative;
}

.ispm-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 50px;
}

.ispm-points {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 26px;
}

.ispm-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.ispm-point-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-green-light);
  color: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(22, 163, 74, 0.3);
}

.ispm-point h5 {
  color: var(--text-dark);
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.ispm-point p {
  color: var(--text-body);
  font-size: 0.9rem;
  line-height: 1.55;
}

.ispm-stamp-card {
  background: #ffffff;
  border: 2px dashed var(--primary-orange);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.stamp-badge {
  display: inline-block;
  padding: 12px 28px;
  border: 3px solid var(--primary-orange);
  border-radius: 8px;
  font-family: monospace;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 20px;
  color: var(--primary-orange);
  background: var(--primary-orange-subtle);
}

/* ==========================================================================
   Contact & Location Section
   ========================================================================== */

.contact-section {
  padding: 100px 0;
  background-color: var(--bg-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info-card {
  background: #18181b;
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-top: 4px solid var(--primary-orange);
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 32px 0;
}

.contact-channel-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.channel-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255, 107, 0, 0.15);
  color: var(--primary-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-content h5 {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.channel-content a, .channel-content p {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 600;
}

.channel-content a:hover {
  color: var(--primary-orange);
}

.contact-form-card {
  background: var(--bg-orange-warm);
  border: 1.5px solid var(--border-orange);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-sm);
}

.map-wrapper {
  margin-top: 60px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-md);
  height: 400px;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background-color: #18181b;
  color: #a1a1aa;
  padding: 70px 0 25px;
  border-top: 4px solid var(--primary-orange);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p {
  margin: 18px 0;
  font-size: 0.92rem;
  line-height: 1.6;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 2.5px;
  background-color: var(--primary-orange);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: var(--primary-orange);
  transform: translateX(4px);
}

.footer-bottom {
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 14px;
}

.cf-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 107, 0, 0.15);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  color: var(--primary-orange-light);
  border: 1px solid rgba(255, 107, 0, 0.3);
}

/* ==========================================================================
   Floating Action Button & Lightbox Modal
   ========================================================================== */

.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: scale(1.1) rotate(5deg);
  background-color: #20bd5a;
}

.scroll-to-top {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 44px;
  height: 44px;
  background-color: #ffffff;
  color: var(--text-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  border: 1.5px solid var(--border-light);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  background-color: var(--primary-orange);
  color: #ffffff;
  border-color: var(--primary-orange);
}

/* Image Lightbox */
.lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 30px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.8);
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 2rem;
  cursor: pointer;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual {
    max-width: 550px;
    margin: 0 auto;
  }
  .metrics-wrapper {
    grid-template-columns: repeat(2, 1fr);
  }
  .metric-item:nth-child(2) {
    border-right: none;
  }
  .calculator-card {
    grid-template-columns: 1fr;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .ispm-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  .nav-menu, .header-cta {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-features-list {
    grid-template-columns: 1fr;
  }
  .metrics-wrapper {
    grid-template-columns: 1fr;
    padding: 24px;
  }
  .metric-item {
    border-right: none !important;
    padding-right: 0 !important;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 16px;
  }
  .metric-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .calculator-form-area, .calculator-summary-area {
    padding: 26px;
  }
  .products-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-floating-stat {
    display: none;
  }
}