/* ==========================================================================
   AVARE TRADE LIMITED — CORPORATE DESIGN SYSTEM & STYLESHEET
   Hong Kong International Trading House & Regional Logistics Hub
   ========================================================================== */

:root {
  /* Color Palette - Navy Core */
  --color-navy-950: #040A12;
  --color-navy-900: #071524;
  --color-navy-850: #0B1E33;
  --color-navy-800: #102944;
  --color-navy-700: #183C63;
  --color-navy-600: #24558A;
  
  /* Accent Red */
  --color-red-primary: #E5232A;
  --color-red-light: #FF4752;
  --color-red-dark: #B3131A;
  --color-red-glow: rgba(229, 35, 42, 0.35);

  /* Accent Cyan / Maritime Blue */
  --color-cyan-primary: #1D88B8;
  --color-cyan-light: #38BDF8;
  --color-cyan-dark: #0F5C80;
  --color-cyan-glow: rgba(56, 189, 248, 0.25);

  /* Metallic Slate */
  --color-slate-metallic: #8E9DAA;
  --color-slate-light: #BAC7D3;
  --color-slate-muted: #5A6D80;

  /* Dark Theme (Default) */
  --bg-primary: #06111C;
  --bg-surface: #0A1B2D;
  --bg-surface-elevated: #10263E;
  --bg-surface-glass: rgba(10, 27, 45, 0.85);
  --bg-card: rgba(16, 38, 62, 0.75);
  --bg-card-hover: rgba(22, 50, 80, 0.9);
  --border-subtle: rgba(142, 157, 170, 0.16);
  --border-active: rgba(56, 189, 248, 0.35);
  --border-accent: rgba(229, 35, 42, 0.4);

  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-highlight: #FFFFFF;

  /* Typography */
  --font-display: 'Syne', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Space Mono', monospace;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 10px 30px -5px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 50px -10px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 35px -5px var(--color-cyan-glow);

  /* Transitions */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  
  --header-height: 84px;
  --container-max: 1320px;
}

[data-theme="light"] {
  --bg-primary: #F4F7FA;
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #EBF1F7;
  --bg-surface-glass: rgba(255, 255, 255, 0.9);
  --bg-card: rgba(255, 255, 255, 0.95);
  --bg-card-hover: #FFFFFF;
  --border-subtle: rgba(142, 157, 170, 0.28);
  --border-active: rgba(29, 136, 184, 0.5);
  --border-accent: rgba(229, 35, 42, 0.45);

  --text-primary: #0A1B2D;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-highlight: #040A12;

  --shadow-sm: 0 2px 8px rgba(10, 27, 45, 0.06);
  --shadow-md: 0 12px 32px -4px rgba(10, 27, 45, 0.1);
  --shadow-lg: 0 24px 56px -12px rgba(10, 27, 45, 0.16);
  --shadow-glow: 0 0 35px rgba(29, 136, 184, 0.18);
}

/* ==========================================================================
   RESET & BASE SETUP
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background-color 0.35s ease, color 0.35s ease;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
  padding-top: var(--header-height);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-highlight);
  letter-spacing: -0.02em;
}

p {
  color: var(--text-secondary);
  font-size: 1.02rem;
  line-height: 1.7;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.25s ease;
}

picture {
  display: contents;
}

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

button {
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

/* Color Highlights */
.highlight-red {
  color: var(--color-red-light);
}

.highlight-cyan {
  color: var(--color-cyan-light);
}

/* ==========================================================================
   BRAND LOGO & BADGES
   ========================================================================== */
.site-logo-img {
    display: block;
  height: 50px; /* 44px olan değeri 50px - 54px aralığına yükseltebilirsiniz */
  width: auto;
  object-fit: contain;
  transition: transform 0.3s var(--ease-spring);
}

.site-logo-img:hover {
  transform: scale(1.03);
}

.footer-logo-img {
  height: 40px;
  width: auto;
  display: block;
  object-fit: contain;
  margin-bottom: 0.5rem;
}

.logo-light-theme {
  display: none;
}

.logo-dark-theme {
  display: block;
}

[data-theme="light"] .logo-light-theme {
  display: block;
}

[data-theme="light"] .logo-dark-theme {
  display: none;
}

.brand-logo-svg {
  display: inline-flex;
  align-items: center;
  height: 42px;
  width: auto;
  transition: transform 0.3s var(--ease-spring);
}

.brand-logo-svg:hover {
  transform: scale(1.03);
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-pill);
  background: rgba(29, 136, 184, 0.12);
  border: 1px solid var(--border-active);
  color: var(--color-cyan-light);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--color-red-primary);
  border-radius: 50%;
  box-shadow: 0 0 0 0 var(--color-red-primary);
  animation: pulseGlow 2s infinite;
}

.pulse-dot.green {
  background: #10B981;
  box-shadow: 0 0 0 0 #10B981;
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(229, 35, 42, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(229, 35, 42, 0); }
  100% { box-shadow: 0 0 0 0 rgba(229, 35, 42, 0); }
}

@keyframes pulseGreen {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  transition: all 0.3s var(--ease-out-expo);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-accent {
  background: linear-gradient(135deg, var(--color-red-primary) 0%, var(--color-red-dark) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 18px var(--color-red-glow);
}

.btn-accent:hover {
  background: linear-gradient(135deg, var(--color-red-light) 0%, var(--color-red-primary) 100%);
  box-shadow: 0 8px 26px rgba(229, 35, 42, 0.45);
  transform: translateY(-2px);
  color: #FFFFFF;
}

.btn-outline {
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  background: var(--bg-surface-elevated);
}

.btn-outline:hover {
  border-color: var(--color-cyan-primary);
  color: var(--color-cyan-light);
  background: var(--bg-surface);
  transform: translateY(-2px);
}

.btn-cyan {
  background: linear-gradient(135deg, var(--color-cyan-primary) 0%, var(--color-cyan-dark) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 18px var(--color-cyan-glow);
}

.btn-cyan:hover {
  background: linear-gradient(135deg, var(--color-cyan-light) 0%, var(--color-cyan-primary) 100%);
  box-shadow: 0 8px 26px var(--color-cyan-glow);
  transform: translateY(-2px);
  color: #FFFFFF;
}

/* ==========================================================================
   HEADER & NAVIGATION BAR
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background: rgba(6, 17, 28, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all 0.3s ease;
}

[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, 0.85);
}

.site-header.scrolled {
  background: var(--bg-surface-glass);
  height: 72px;
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 0.6rem;
  list-style: none;
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-pill);
  transition: color 0.3s ease, transform 0.25s var(--ease-spring);
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-link::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, rgba(229, 35, 42, 0.2) 0%, rgba(29, 136, 184, 0.25) 50%, rgba(56, 189, 248, 0.35) 100%);
  border: 1px solid rgba(56, 189, 248, 0.4);
  box-shadow: 0 4px 18px -2px rgba(29, 136, 184, 0.35);
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.35s var(--ease-out-expo), transform 0.35s var(--ease-spring), border-color 0.3s ease;
  z-index: -1;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-highlight);
  transform: translateY(-1px);
}

[data-theme="light"] .nav-link::before {
  background: linear-gradient(135deg, rgba(229, 35, 42, 0.12) 0%, rgba(29, 136, 184, 0.18) 60%, rgba(56, 189, 248, 0.25) 100%);
  border-color: rgba(29, 136, 184, 0.4);
  box-shadow: 0 4px 16px rgba(29, 136, 184, 0.18);
}

.nav-link:hover::before {
  opacity: 1;
  transform: scale(1);
}

.nav-link.active::before {
  opacity: 1;
  transform: scale(1);
  background: linear-gradient(135deg, rgba(229, 35, 42, 0.25) 0%, rgba(29, 136, 184, 0.35) 60%, rgba(56, 189, 248, 0.45) 100%);
  border-color: rgba(56, 189, 248, 0.65);
  box-shadow: 0 4px 22px rgba(29, 136, 184, 0.45);
}

[data-theme="light"] .nav-link.active::before {
  background: linear-gradient(135deg, rgba(229, 35, 42, 0.18) 0%, rgba(29, 136, 184, 0.25) 60%, rgba(56, 189, 248, 0.3) 100%);
  border-color: rgba(29, 136, 184, 0.55);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.live-hk-badge {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-cyan-light);
}

@media (min-width: 1280px) {
  .live-hk-badge {
    display: flex;
  }
}

.theme-toggle-btn {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: all 0.25s ease;
}

.theme-toggle-btn:hover {
  color: var(--text-highlight);
  border-color: var(--border-active);
  transform: translateY(-1px);
}

.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  transition: all 0.3s ease;
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 360px;
  height: 100%;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-subtle);
  z-index: 1500;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right 0.4s var(--ease-out-expo);
  box-shadow: var(--shadow-lg);
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2rem;
}

.mobile-drawer-link {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  display: block;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  position: relative;
  transition: all 0.3s var(--ease-out-expo);
  z-index: 1;
}

.mobile-drawer-link::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(229, 35, 42, 0.18) 0%, rgba(29, 136, 184, 0.3) 100%);
  border: 1px solid rgba(56, 189, 248, 0.4);
  opacity: 0;
  transform: scale(0.92);
  transition: all 0.3s var(--ease-spring);
  z-index: -1;
}

.mobile-drawer-link.active, .mobile-drawer-link:hover {
  color: #FFFFFF;
  padding-left: 1.25rem;
}

.mobile-drawer-link.active::before, .mobile-drawer-link:hover::before {
  opacity: 1;
  transform: scale(1);
}

/* ==========================================================================
   HEADER BANNER (PAGE HEADER)
   ========================================================================== */
.header-banner {
  position: relative;
  overflow: hidden;
  background-color: var(--color-navy-950);
  background-size: cover;
  background-position: center;
  padding-block: clamp(4rem, 8vw, 7rem);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

.header-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6, 17, 28, 0.94) 0%, rgba(6, 17, 28, 0.82) 60%, rgba(29, 136, 184, 0.35) 100%);
  z-index: 1;
}

[data-theme="light"] .header-banner::before {
  background: linear-gradient(135deg, rgba(10, 27, 45, 0.88) 0%, rgba(10, 27, 45, 0.75) 60%, rgba(29, 136, 184, 0.3) 100%);
}

.header-banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-cyan-light), var(--color-red-primary), transparent);
  z-index: 2;
}

.banner-content {
  position: relative;
  z-index: 2;
  max-width: 840px;
}

.banner-breadcrumb {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-slate-light);
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.banner-breadcrumb a {
  color: var(--color-cyan-light);
  transition: color 0.2s ease;
}

.banner-breadcrumb a:hover {
  color: #FFFFFF;
}

.banner-breadcrumb .breadcrumb-sep {
  color: rgba(142, 157, 170, 0.5);
  font-size: 0.85rem;
}

.banner-breadcrumb span:last-child {
  color: #FFFFFF;
}

.banner-title {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 1.2rem;
  letter-spacing: -0.02em;
}

.banner-lead {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: #BAC7D3;
  line-height: 1.7;
}

/* ==========================================================================
   HOME HERO SECTION
   ========================================================================== */
.home-hero-section {
  position: relative;
  padding-block: clamp(3rem, 6vw, 5.5rem);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.16;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
}

.hero-visual-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-active);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-visual-img-wrap {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
}

.hero-visual-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out-expo);
}

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

.hero-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, var(--bg-surface) 100%);
}

.hero-visual-body {
  padding: 1.75rem;
}

.card-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.radar-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: #10B981;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
}

.active-hubs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.25rem;
}

.hub-mini-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hub-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hub-time {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-cyan-light);
  font-weight: 600;
}

/* ==========================================================================
   CAPABILITY PILLARS
   ========================================================================== */
.four-pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (min-width: 640px) {
  .four-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .four-pillars-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  transition: all 0.35s var(--ease-out-expo);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-red-primary), var(--color-cyan-primary));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.pillar-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pillar-card:hover::before {
  opacity: 1;
}

.pillar-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-active);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan-light);
}

/* ==========================================================================
   PRODUCT CARDS & SHOWCASE
   ========================================================================== */
.product-filter-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  padding: 0.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.filter-btn {
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: transparent;
  transition: all 0.25s ease;
}

.filter-btn:hover, .filter-btn.active {
  background: var(--bg-surface-elevated);
  color: var(--color-cyan-light);
  border: 1px solid var(--border-active);
}

.product-category-section {
  margin-bottom: 4.5rem;
}

.category-banner-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-md);
}

.category-banner-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.category-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6, 17, 28, 0.92) 0%, rgba(6, 17, 28, 0.65) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.category-banner-overlay h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  margin-bottom: 0.5rem;
  color: #FFFFFF;
}

.category-banner-overlay p {
  color: #CBD5E1;
  max-width: 650px;
  font-size: 0.98rem;
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (max-width: 768px) {
    
      a.btn.btn-accent {
      display:none;
  }
}

@media (min-width: 768px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
 
  .site-logo-img {
    height: 48px; /* veya 52px */
    max-width: 180px;
  }
  


}

.product-item-card {
  position: relative;
  overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
  transition: border-color 0.35s ease, box-shadow 0.35s ease, transform 0.35s var(--ease-spring);
  z-index: 1;
}

.product-item-content {
  position: relative;
  z-index: 3;
  transition: transform 0.35s ease;
}

.product-item-title {
  font-size: 1.2rem;
  margin-bottom: 0.65rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-highlight);
  transition: color 0.3s ease;
}

.product-item-desc {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
  transition: color 0.3s ease;
}

/* Desktop: Hover Image Background Reveal */
.product-item-img-preview {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.08);
  transition: opacity 0.4s var(--ease-out-expo), transform 0.5s var(--ease-out-expo), visibility 0.4s;
  pointer-events: none;
  overflow: hidden;
}

.product-item-img-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-item-img-preview::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6, 17, 28, 0.94) 0%, rgba(6, 17, 28, 0.82) 65%, rgba(29, 136, 184, 0.4) 100%);
  z-index: 2;
}

[data-theme="light"] .product-item-img-preview::after {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 255, 255, 0.85) 65%, rgba(29, 136, 184, 0.3) 100%);
}

.product-item-card:hover {
  border-color: var(--border-active);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.product-item-card:hover .product-item-img-preview {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.product-item-card:hover .product-item-desc {
  color: var(--text-primary);
}

/* Mobile: Display Image directly underneath product info */
@media (max-width: 768px) {
  .product-item-card {
    min-height: auto;
    padding: 1.5rem;
  }

  .product-item-img-preview {
    position: relative;
    inset: auto;
    width: 100%;
    height: 180px;
    opacity: 1;
    visibility: visible;
    transform: none;
    border-radius: var(--radius-sm);
    margin-top: 1.25rem;
    pointer-events: auto;
  }

  .product-item-img-preview::after {
    display: none;
  }
}

/* ==========================================================================
   SERVICES STACK
   ========================================================================== */
.services-stack {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.service-detail-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1fr;
  transition: all 0.35s ease;
}

@media (min-width: 1024px) {
  .service-detail-card {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.service-detail-card:hover {
  border-color: var(--border-active);
  box-shadow: var(--shadow-lg);
}

.service-card-info {
  padding: clamp(2rem, 4vw, 3.5rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-block: 1.5rem;
}

.service-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.check-icon {
  color: #10B981;
  font-weight: 700;
}

.service-card-visual {
  position: relative;
  min-height: 280px;
  overflow: hidden;
}

.service-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out-expo);
}

.service-detail-card:hover .service-card-visual img {
  transform: scale(1.06);
}

.service-card-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(6, 17, 28, 0.75) 100%);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

.service-visual-badge {
  background: rgba(10, 27, 45, 0.9);
  border: 1px solid var(--border-active);
  backdrop-filter: blur(10px);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #FFFFFF;
}

/* ==========================================================================
   ABOUT & MISSION/VISION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 4rem;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.about-visual-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-active);
  box-shadow: var(--shadow-lg);
}

.about-visual-card img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-block: 4rem;
}

@media (min-width: 768px) {
  .mission-vision-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.mv-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3rem);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.mv-card.mission {
  border-top: 4px solid var(--color-red-primary);
}

.mv-card.vision {
  border-top: 4px solid var(--color-cyan-light);
}

.mv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.mv-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ==========================================================================
   VALUES GRID
   ========================================================================== */
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .values-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: all 0.3s ease;
}

.value-card:hover {
  border-color: var(--border-active);
  background: var(--bg-surface-elevated);
  transform: translateY(-3px);
}

.value-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.value-icon {
  color: var(--color-red-primary);
}

.value-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-container {
  max-width: 880px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item.active {
  border-color: var(--border-active);
  box-shadow: var(--shadow-sm);
}

.faq-question-btn {
  width: 100%;
  padding: 1.4rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-highlight);
}

.faq-chevron {
  width: 20px;
  height: 20px;
  color: var(--color-cyan-light);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding-inline: 1.75rem;
}

.faq-item.active .faq-answer {
  max-height: 350px;
  padding-bottom: 1.5rem;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 4.5rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1.25fr;
  }
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.info-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}

.info-card h4 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.contact-form-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-active);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  box-shadow: var(--shadow-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.25s ease;
}

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

/* ==========================================================================
   FULLSCREEN GOOGLE MAPS SECTION
   ========================================================================== */
.fullscreen-map-section {
  position: relative;
  width: 100%;
  margin-top: 1rem;
  margin-bottom: 0;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}

.map-container {
  position: relative;
  width: 100%;
  height: clamp(420px, 55vh, 600px);
  overflow: hidden;
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  transition: filter 0.35s ease;
}

[data-theme="dark"] .map-iframe {
  filter: grayscale(88%) invert(92%) hue-rotate(180deg) contrast(1.08) brightness(0.92);
}

[data-theme="light"] .map-iframe {
  filter: contrast(1.03);
}

.map-floating-card {
  position: absolute;
  top: clamp(1.25rem, 3vw, 2.5rem);
  left: clamp(1.25rem, 4vw, 3.5rem);
  background: var(--bg-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-active);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.75rem;
  box-shadow: var(--shadow-lg);
  max-width: 400px;
  z-index: 10;
}

.map-floating-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--text-highlight);
}

.map-floating-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.map-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--color-cyan-light);
  font-family: var(--font-mono);
  transition: color 0.2s ease;
}

.map-action-btn:hover {
  color: #FFFFFF;
}

@media (max-width: 768px) {
  .map-floating-card {
    position: relative;
    top: auto;
    left: auto;
    max-width: 100%;
    margin: 1.25rem;
    border-radius: var(--radius-sm);
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding-top: clamp(3.5rem, 6vw, 5rem);
  padding-bottom: 2.5rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1.2fr 1.2fr;
  }
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-highlight);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.92rem;
  color: var(--text-secondary);
  display: inline-block;
  transition: all 0.2s ease;
}

.footer-link:hover {
  color: var(--color-cyan-light);
  transform: translateX(4px);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-muted);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ==========================================================================
   TOAST NOTIFICATION
   ========================================================================== */
.toast-msg {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-active);
  color: var(--text-highlight);
  padding: 0.9rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s var(--ease-spring);
}

.toast-msg.show {
  transform: translateY(0);
  opacity: 1;
}