/* ==========================================================================
   Mach Telecom FZCO - Official Corporate Stylesheet
   Modern, Premium, B2B High-Technology Wholesale Aesthetic
   Inspired by sculptural 3D relief, Dubai international trade luxury, and modern tech.
   ========================================================================== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

/* --- Design Tokens & CSS Variables (Dubai Market Corporate Palette) --- */
:root {
  /* Arabian Gulf Petroleum Navy (Dubai International Corporate Core) */
  --navy-950: #061118; /* Deep petroleum obsidian */
  --navy-900: #0b1f2c; /* Arabian Gulf deep navy */
  --navy-850: #10293a; /* Petroleum corporate midnight */
  --navy-800: #153449; /* Deep navy slate */
  --navy-700: #1b425d;
  --navy-600: #265773;

  /* Mach Telecom Gulf Cyan / Teal (Harmonized with Official MT Brand Identity) */
  --teal-500: #009eb3; /* Signature Mach Telecom Gulf Teal */
  --teal-600: #008193;
  --teal-400: #0cb8cf;
  --teal-300: #38d3e8;
  --teal-50: #eefcfd;
  --teal-glow: rgba(0, 158, 179, 0.35);
  --teal-glow-subtle: rgba(0, 158, 179, 0.14);

  /* Aliased for seamless component-level styling */
  --blue-500: var(--teal-500);
  --blue-600: var(--teal-600);
  --blue-400: var(--teal-400);
  --blue-50: var(--teal-50);
  --blue-glow: var(--teal-glow);
  --blue-glow-subtle: var(--teal-glow-subtle);

  /* Dubai Prestige Gold (Emirates Luxury & Freezone Trade Standard) */
  --gold-500: #c9a050; /* Refined Arabian Champagne Gold */
  --gold-600: #b38b3c;
  --gold-400: #debb6f;
  --gold-300: #ebd39c;
  --gold-200: #f4e5c3;
  --gold-100: #fbf7ec;
  --gold-glow: rgba(201, 160, 80, 0.35);
  --gold-border: rgba(201, 160, 80, 0.3);
  --gold-gradient: linear-gradient(135deg, #c9a050 0%, #debb6f 50%, #b38b3c 100%);
  --dubai-gradient: linear-gradient(135deg, #0b1f2c 0%, #009eb3 55%, #c9a050 100%);

  /* Neutrals & Surfaces */
  --white: #ffffff;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9; /* Cool light grey */
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;

  /* Typography */
  --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing Scale */
  --container-max: 1280px;
  --section-pad: clamp(4rem, 7vw, 7.5rem);
  --header-height: 80px;
  --topbar-height: 40px;

  /* Shadows & Elevation */
  --shadow-sm: 0 1px 3px rgba(16, 28, 44, 0.05);
  --shadow-md: 0 4px 12px -2px rgba(16, 28, 44, 0.08), 0 2px 6px -1px rgba(16, 28, 44, 0.04);
  --shadow-lg: 0 12px 32px -4px rgba(16, 28, 44, 0.1), 0 4px 12px -2px rgba(16, 28, 44, 0.05);
  --shadow-xl: 0 24px 48px -12px rgba(16, 28, 44, 0.16), 0 8px 24px -4px rgba(16, 28, 44, 0.08);
  --shadow-sculpted: 0 30px 60px -15px rgba(16, 28, 44, 0.22), 0 0 0 1px rgba(255, 255, 255, 0.8) inset;

  /* Border Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Base & Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  color: var(--slate-700);
  background-color: var(--slate-50);
  line-height: 1.65;
  overflow-x: hidden;
}

img, picture, svg {
  display: block;
  max-width: 100%;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* --- Accessibility Skip Link --- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--navy-900);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  z-index: 9999;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: 1rem;
  outline: 3px solid var(--blue-500);
}

/* --- Layout Utility --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 4vw, 2.5rem);
  padding-right: clamp(1.25rem, 4vw, 2.5rem);
}

.section {
  padding-top: var(--section-pad);
  padding-bottom: var(--section-pad);
  position: relative;
}

.section-dark {
  background-color: var(--navy-900);
  color: var(--white);
}

.section-alt {
  background-color: var(--white);
}

/* --- Section Header Component --- */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem) auto;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  background: rgba(36, 123, 253, 0.08);
  color: var(--blue-600);
  border: 1px solid rgba(36, 123, 253, 0.2);
}

.badge-tag.badge-gold {
  background: rgba(197, 164, 109, 0.12);
  color: var(--gold-500);
  border-color: rgba(197, 164, 109, 0.3);
}

.badge-tag.badge-dark {
  background: rgba(255, 255, 255, 0.08);
  color: var(--slate-200);
  border-color: rgba(255, 255, 255, 0.15);
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: currentColor;
  box-shadow: 0 0 8px currentColor;
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy-900);
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

.section-dark .section-title {
  color: var(--white);
}

.section-desc {
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  color: var(--slate-500);
  line-height: 1.7;
}

.section-dark .section-desc {
  color: var(--slate-300);
}

/* --- Buttons & CTAs --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--teal-500) 0%, #007788 50%, var(--navy-900) 100%);
  color: var(--white);
  box-shadow: 0 8px 24px -4px var(--teal-glow);
  border: 1px solid rgba(220, 187, 111, 0.4);
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(0, 158, 179, 0.55), 0 0 0 1px rgba(220, 187, 111, 0.6);
  background: linear-gradient(135deg, var(--teal-400) 0%, var(--teal-500) 60%, #007788 100%);
}

.btn-secondary {
  background: var(--white);
  color: var(--navy-900);
  border: 1.5px solid rgba(201, 160, 80, 0.4);
  box-shadow: 0 4px 14px rgba(11, 31, 44, 0.06);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: var(--gold-100);
  color: var(--navy-950);
  border-color: var(--gold-500);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -4px var(--gold-glow);
}

.btn-outline-gold {
  background: rgba(201, 160, 80, 0.08);
  color: var(--gold-400);
  border: 1.5px solid var(--gold-500);
}

.btn-outline-gold:hover {
  background: var(--gold-gradient);
  color: var(--navy-950);
  border-color: var(--gold-400);
  box-shadow: 0 8px 20px -4px var(--gold-glow);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--navy-800);
  color: var(--white);
  border: 1px solid rgba(220, 187, 111, 0.25);
}

.btn-dark:hover {
  background: var(--navy-700);
  border-color: rgba(220, 187, 111, 0.5);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   Top Announcement Bar & Header (Dubai Trade Standard)
   ========================================================================== */
.top-bar {
  background: linear-gradient(90deg, var(--navy-950) 0%, #0a1f2b 50%, var(--navy-950) 100%);
  color: var(--slate-300);
  font-size: 0.8rem;
  border-bottom: 1px solid rgba(201, 160, 80, 0.25);
  position: relative;
  z-index: 1002;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--topbar-height);
  gap: 1.5rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--slate-300);
}

.top-bar-item a:hover {
  color: var(--gold-400);
}

.top-bar-item svg {
  width: 14px;
  height: 14px;
  opacity: 0.9;
  color: var(--gold-400);
}

.top-bar-item.staff-login-top {
  margin-left: 0.5rem;
  padding-left: 0.75rem;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.top-bar-item.staff-login-top a {
  color: var(--gold-400);
  font-weight: 600;
}

.top-bar-item.staff-login-top:hover a {
  color: #ffffff;
}

.top-time-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(201, 160, 80, 0.12);
  border: 1px solid rgba(201, 160, 80, 0.35);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  color: var(--gold-300);
}

/* --- Sticky Navigation Header --- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(201, 160, 80, 0.18);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 30px -10px rgba(6, 17, 24, 0.1);
  border-bottom-color: rgba(201, 160, 80, 0.28);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: clamp(1rem, 1.8vw, 2rem);
  flex-wrap: nowrap;
}

/* Typographic Wordmark & Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.header-logo-img {
  height: 46px;
  width: auto;
  max-width: 250px;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-fast);
}

.brand-logo:hover .header-logo-img {
  transform: scale(1.02);
}

.footer-logo-link {
  display: inline-block;
  text-decoration: none;
}

.footer-logo-badge {
  display: inline-flex;
  align-items: center;
  background: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  margin-bottom: 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-fast);
}

.footer-logo-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
}

.footer-logo-badge img {
  height: 36px;
  width: auto;
  display: block;
}

.logo-symbol {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 12px rgba(16, 28, 44, 0.15);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(197, 164, 109, 0.35);
}

.logo-symbol::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(36, 123, 253, 0.4) 0%, transparent 70%);
}

.logo-text-block {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--navy-900);
  line-height: 1.1;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.brand-name span {
  color: var(--blue-500);
}

.brand-sub {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-top: 1px;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.4vw, 1.85rem);
  flex-shrink: 1;
  white-space: nowrap;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: clamp(0.85rem, 0.95vw, 0.925rem);
  font-weight: 600;
  color: var(--slate-700);
  position: relative;
  padding: 0.5rem 0;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue-500);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover, .nav-link.active {
  color: var(--navy-900);
}

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

/* Navigation Brands Dropdown Component */
.nav-item-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--slate-700);
}

.dropdown-chevron {
  transition: transform var(--transition-fast);
  color: var(--slate-400);
}

.nav-item-dropdown:hover .dropdown-chevron,
.nav-item-dropdown:focus-within .dropdown-chevron,
.nav-item-dropdown.is-open .dropdown-chevron {
  transform: rotate(180deg);
  color: var(--teal-500);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 310px;
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 45px -10px rgba(6, 17, 24, 0.22), 0 0 0 1px rgba(201, 160, 80, 0.28);
  padding: 0.65rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1050;
}

/* Hover bridge so cursor doesn't drop menu */
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 14px;
  background: transparent;
}

.nav-item-dropdown:hover .nav-dropdown-menu,
.nav-item-dropdown:focus-within .nav-dropdown-menu,
.nav-item-dropdown.is-open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
  color: var(--slate-700);
}

.nav-dropdown-item:hover {
  background: rgba(0, 158, 179, 0.08);
  color: var(--navy-900);
  transform: translateX(3px);
}

.nav-dropdown-item.active {
  background: rgba(201, 160, 80, 0.12);
  color: var(--navy-950);
}

.nav-dropdown-badge {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.nav-dropdown-badge.brand-apple {
  background: #1d1d1f;
  color: #ffffff;
}

.nav-dropdown-badge.brand-cmf {
  background: linear-gradient(135deg, #FF6B00 0%, #E65100 100%);
  color: #ffffff;
}

.nav-dropdown-badge.brand-samsung {
  background: #034EA2;
  color: #ffffff;
  font-size: 0.85rem;
  letter-spacing: -0.5px;
}

.nav-dropdown-badge.brand-xiaomi {
  background: #FF6900;
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 900;
}

.nav-dropdown-badge.brand-all {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--teal-600) 100%);
  color: #ffffff;
}

.nav-dropdown-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.nav-dropdown-name {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1.25;
}

.nav-dropdown-sub {
  font-size: 0.725rem;
  color: var(--slate-500);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.nav-dropdown-divider {
  height: 1px;
  background: var(--slate-200);
  margin: 0.45rem 0.5rem;
}

.nav-dropdown-all-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--teal-600);
  transition: all var(--transition-fast);
}

.nav-dropdown-all-link:hover {
  background: var(--gold-100);
  color: var(--navy-950);
  padding-left: 0.95rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

/* Hamburger toggle for mobile */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  cursor: pointer;
  z-index: 1005;
}

.menu-toggle span {
  display: block;
  height: 2.5px;
  width: 100%;
  background: var(--navy-900);
  border-radius: 4px;
  transition: all var(--transition-fast);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

/* ==========================================================================
   Hero Section - Sculptural 3D & Dubai Visual
   Inspired by the reference picture's sculptural ribbon diorama
   ========================================================================== */
.hero-section {
  position: relative;
  padding-top: clamp(2.5rem, 5vw, 4.25rem);
  padding-bottom: clamp(3.5rem, 6vw, 5.5rem);
  background: radial-gradient(circle at 65% 15%, rgba(0, 158, 179, 0.09) 0%, transparent 60%),
              radial-gradient(circle at 10% 85%, rgba(201, 160, 80, 0.08) 0%, transparent 50%),
              linear-gradient(180deg, var(--white) 0%, #f4f8fa 100%);
  overflow: hidden;
}

.hero-ambient-glow {
  position: absolute;
  top: -150px;
  right: 10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 158, 179, 0.14) 0%, rgba(201, 160, 80, 0.08) 50%, transparent 70%);
  pointer-events: none;
  filter: blur(40px);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.hero-content {
  z-index: 2;
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--white);
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--navy-900);
  border: 1px solid rgba(201, 160, 80, 0.38);
  box-shadow: 0 4px 16px rgba(11, 31, 44, 0.06);
  margin-bottom: 1.5rem;
}

.hero-pill-badge .hub-flag {
  color: var(--gold-500);
  font-weight: 800;
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.35rem, 4.2vw, 3.65rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--navy-900);
  margin-bottom: 1.25rem;
}

.hero-headline .text-gradient {
  background: linear-gradient(125deg, var(--navy-900) 15%, var(--teal-500) 55%, var(--gold-500) 95%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: clamp(1.05rem, 1.3vw, 1.2rem);
  color: var(--slate-600);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.hero-supporting-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--slate-200);
}

.tag-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--slate-500);
  background: rgba(255, 255, 255, 0.75);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(16, 28, 44, 0.06);
}

.tag-item svg {
  width: 14px;
  height: 14px;
  color: var(--blue-500);
}

/* --- Sculptural Visual Showcase (Reference Style) --- */
.hero-visual-frame {
  position: relative;
  z-index: 2;
  perspective: 1000px;
}

/* Sculpted Ribbon Container */
.sculpted-bezel-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 12px;
  box-shadow: var(--shadow-sculpted);
  border: 1px solid rgba(255, 255, 255, 0.95);
  transition: transform var(--transition-slow);
}

.sculpted-bezel-card:hover {
  transform: translateY(-4px);
}

.sculpted-media-wrapper {
  position: relative;
  border-radius: calc(var(--radius-xl) - 10px);
  overflow: hidden;
  background-color: var(--navy-900);
  aspect-ratio: 16 / 10;
}

.sculpted-media-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s ease;
}

.sculpted-bezel-card:hover .sculpted-media-wrapper img {
  transform: scale(1.03);
}

/* Organic 3D sculptural wave overlay at bottom (inspired by the reference wave ribbon) */
.sculpted-wave-ribbon {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: auto;
  pointer-events: none;
  filter: drop-shadow(0 -4px 10px rgba(0, 0, 0, 0.15));
}

/* Floating interactive badges on the hero composition */
.floating-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.15rem;
  box-shadow: 0 16px 36px -8px rgba(16, 28, 44, 0.18), 0 4px 10px rgba(16, 28, 44, 0.06);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 5;
  animation: floatSubtle 6s ease-in-out infinite;
}

.floating-badge.badge-top-left {
  top: 6%;
  left: -4%;
  animation-delay: 0s;
}

.floating-badge.badge-bottom-right {
  bottom: 8%;
  right: -4%;
  animation-delay: 2.5s;
}

@keyframes floatSubtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.floating-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-blue {
  background: var(--blue-50);
  color: var(--blue-600);
}

.icon-gold {
  background: var(--gold-100);
  color: var(--gold-600);
}

.floating-text {
  display: flex;
  flex-direction: column;
}

.floating-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1.2;
}

.floating-subtitle {
  font-size: 0.725rem;
  color: var(--slate-500);
  margin-top: 2px;
}

/* ==========================================================================
   Section C: About Mach Telecom
   ========================================================================== */
.about-section {
  background-color: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
}

.about-content {
  display: flex;
  flex-direction: column;
}

.about-lead {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy-900);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.about-body p {
  color: var(--slate-600);
  margin-bottom: 1.2rem;
  line-height: 1.75;
}

.about-dafza-card {
  margin-top: 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
}

.dafza-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--navy-900);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dafza-info h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.25rem;
}

.dafza-info p {
  font-size: 0.85rem;
  color: var(--slate-600);
  margin: 0;
}

.about-media-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(16, 28, 44, 0.08);
}

.about-media-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media-badge-overlay {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  background: rgba(16, 28, 44, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1.15rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.media-badge-overlay .title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
}

.media-badge-overlay .sub {
  font-size: 0.775rem;
  color: var(--gold-400);
}

/* ==========================================================================
   Section D: Product Categories
   ========================================================================== */
.products-section {
  background-color: var(--slate-50);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 2.5vw, 2.25rem);
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(0, 158, 179, 0.4);
}

.product-image-container {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--navy-950);
}

.product-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-image-container img {
  transform: scale(1.06);
}

.product-category-number {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(16, 28, 44, 0.82);
  backdrop-filter: blur(8px);
  color: var(--gold-400);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.product-body {
  padding: clamp(1.5rem, 2vw, 2rem);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.75rem;
}

.product-description {
  font-size: 0.925rem;
  color: var(--slate-600);
  line-height: 1.65;
  margin-bottom: 1.25rem;
  flex: 1;
}

.product-specs-list {
  margin-bottom: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--slate-100);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.product-specs-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.825rem;
  color: var(--slate-700);
  font-weight: 500;
}

.product-specs-list svg {
  width: 15px;
  height: 15px;
  color: var(--blue-500);
  flex-shrink: 0;
}

.product-card .btn {
  width: 100%;
}

/* ==========================================================================
   Section E: Distribution & Wholesale Services
   ========================================================================== */
.services-section {
  background-color: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue-500), var(--gold-500));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  background: var(--white);
  box-shadow: var(--shadow-lg);
  border-color: var(--slate-300);
}

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

.service-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  color: var(--blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon-box {
  background: var(--navy-900);
  color: var(--gold-400);
  border-color: var(--navy-900);
  transform: scale(1.05);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--slate-600);
  line-height: 1.6;
}

/* ==========================================================================
   Section F: Why Choose Mach Telecom?
   ========================================================================== */
.why-section {
  background: linear-gradient(180deg, var(--slate-50) 0%, var(--white) 100%);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.why-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(201, 160, 80, 0.4);
}

.why-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.why-number {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--gold-600);
  background: var(--gold-100);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.why-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy-900);
}

.why-desc {
  font-size: 0.925rem;
  color: var(--slate-600);
  line-height: 1.65;
}

/* ==========================================================================
   Section G: Business Partnership CTA Banner
   ========================================================================== */
.cta-banner-section {
  padding: 0 0 clamp(4rem, 6vw, 6rem) 0;
  background-color: var(--white);
}

.cta-banner-wrapper {
  background: radial-gradient(circle at 80% 20%, rgba(0, 158, 179, 0.28) 0%, transparent 55%),
              radial-gradient(circle at 15% 85%, rgba(201, 160, 80, 0.22) 0%, transparent 50%),
              linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 60%, var(--navy-850) 100%);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1.5rem, 4vw, 3.5rem);
  position: relative;
  overflow: hidden;
  box-shadow: 0 25px 60px -15px rgba(6, 17, 24, 0.45);
  border: 1px solid rgba(201, 160, 80, 0.32);
  text-align: center;
  color: var(--white);
}

.cta-banner-glow {
  position: absolute;
  top: -100px;
  right: -50px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 158, 179, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner-glow-left {
  position: absolute;
  bottom: -100px;
  left: -50px;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 160, 80, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin: 0 auto;
}

.cta-banner-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.cta-banner-desc {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  color: var(--slate-300);
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

.cta-banner-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.cta-banner-quick-contacts {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  font-size: 0.875rem;
  color: var(--slate-400);
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-banner-quick-contacts a {
  color: var(--gold-400);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.cta-banner-quick-contacts a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Section H: Contact Us & Interactive Form
   ========================================================================== */
.contact-section {
  background-color: var(--slate-50);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}

/* Contact Info Card */
.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.info-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-card-item {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.contact-card-item:hover {
  border-color: var(--blue-400);
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--navy-900);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-card-details h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.25rem;
}

.contact-card-details p, .contact-card-details a {
  font-size: 0.925rem;
  color: var(--slate-600);
}

.contact-card-details a {
  color: var(--blue-600);
  font-weight: 600;
}

.contact-card-details a:hover {
  text-decoration: underline;
}

/* Map Container */
.map-embed-wrapper {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.map-header {
  padding: 0.85rem 1.25rem;
  background: var(--slate-100);
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy-900);
}

.map-header a {
  color: var(--blue-600);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.map-iframe-container {
  width: 100%;
  height: 240px;
}

.map-iframe-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Contact Form Panel */
.contact-form-panel {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 3.5vw, 3rem);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--slate-200);
  position: relative;
}

.form-header {
  margin-bottom: 2rem;
}

.form-header h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.4rem;
}

.form-header p {
  font-size: 0.9rem;
  color: var(--slate-500);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-900);
  display: flex;
  justify-content: space-between;
}

.form-label span.req {
  color: #ef4444;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  font-size: 0.925rem;
  color: var(--navy-900);
  background: var(--slate-50);
  border: 1.5px solid var(--slate-200);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.form-control:focus {
  background: var(--white);
  border-color: var(--blue-500);
  box-shadow: 0 0 0 4px var(--blue-glow-subtle);
}

.form-control.error {
  border-color: #ef4444;
  background: #fef2f2;
}

.field-error-msg {
  font-size: 0.775rem;
  color: #ef4444;
  display: none;
  margin-top: 2px;
}

.form-control.error + .field-error-msg {
  display: block;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Honeypot field for anti-spam */
.form-hp {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  height: 0;
  width: 0;
  z-index: -1;
  pointer-events: none;
}

.form-privacy-note {
  font-size: 0.8rem;
  color: var(--slate-500);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.form-privacy-note svg {
  width: 16px;
  height: 16px;
  color: var(--slate-400);
  flex-shrink: 0;
  margin-top: 2px;
}

.form-submit-row {
  margin-top: 0.5rem;
}

.btn-submit {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
}

/* ==========================================================================
   Section I: Footer
   ========================================================================== */
.site-footer {
  background: linear-gradient(180deg, var(--navy-950) 0%, #03080c 100%);
  color: var(--slate-400);
  border-top: 2px solid rgba(201, 160, 80, 0.35);
  padding-top: clamp(3.5rem, 5vw, 5rem);
  padding-bottom: 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(201, 160, 80, 0.15);
}

.footer-brand .brand-name {
  color: var(--white);
}

.footer-brand .brand-sub {
  color: var(--gold-400);
}

.footer-tagline {
  font-size: 0.95rem;
  color: var(--slate-300);
  margin-top: 1rem;
  margin-bottom: 1.25rem;
  font-weight: 500;
}

.footer-registration-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201, 160, 80, 0.08);
  border: 1px solid rgba(201, 160, 80, 0.3);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.775rem;
  color: var(--gold-300);
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--slate-400);
}

.footer-links a:hover {
  color: var(--white);
  transform: translateX(3px);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--gold-400);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact-item a:hover {
  color: var(--gold-400);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  font-size: 0.825rem;
  color: var(--slate-500);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a:hover {
  color: var(--slate-300);
}

/* ==========================================================================
   Modals & Interaction Dialogs
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 17, 26, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.modal-dialog {
  background: var(--white);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.4);
  transform: translateY(20px) scale(0.96);
  transition: all var(--transition-normal);
  border: 1px solid var(--slate-200);
  position: relative;
}

.modal-backdrop.active .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--slate-100);
  color: var(--slate-600);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 10;
}

.modal-close-btn:hover {
  background: var(--navy-900);
  color: var(--white);
}

.modal-content-pad {
  padding: 2.25rem;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.5rem;
}

.modal-desc {
  font-size: 0.9rem;
  color: var(--slate-600);
  margin-bottom: 1.5rem;
}

/* Success Receipt Modal Styles */
.success-check-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: #dcfce7;
  color: #16a34a;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
}

.receipt-box {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.875rem;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  border-bottom: 1px dashed var(--slate-200);
}

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

.receipt-label {
  color: var(--slate-500);
}

.receipt-value {
  font-weight: 600;
  color: var(--navy-900);
}

.receipt-ref-code {
  font-family: monospace;
  color: var(--blue-600);
  background: var(--blue-50);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

/* Floating back to top button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--navy-900);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-fast);
  z-index: 990;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--blue-600);
  transform: translateY(-3px);
}

/* Toast Notification */
.toast-msg {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--navy-950);
  color: var(--white);
  padding: 0.9rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3000;
  transition: transform var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.toast-msg.show {
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   Featured Brands Showcase: Apple & CMF by Nothing
   ========================================================================== */
.brands-section {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 50%, #f4f8fa 100%);
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(201, 160, 80, 0.15);
  border-bottom: 1px solid rgba(201, 160, 80, 0.15);
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.25rem;
  align-items: stretch;
}

.brand-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 16px 40px -10px rgba(6, 17, 24, 0.08), 0 0 0 1px rgba(6, 17, 24, 0.05);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.brand-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 50px -12px rgba(6, 17, 24, 0.14), 0 0 0 1px rgba(201, 160, 80, 0.4);
}

/* Apple Specific Styling */
.brand-card-apple {
  border-top: 4px solid #1d1d1f;
}

.brand-card-apple:hover {
  box-shadow: 0 24px 50px -12px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(29, 29, 31, 0.3);
}

/* CMF by Nothing Specific Styling */
.brand-card-cmf {
  border-top: 4px solid #FF6B00;
}

.brand-card-cmf:hover {
  box-shadow: 0 24px 50px -12px rgba(255, 107, 0, 0.22), 0 0 0 1px rgba(255, 107, 0, 0.45);
}

.brand-media-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #0b131b;
}

.brand-media-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s ease;
}

.brand-card:hover .brand-media-wrapper img {
  transform: scale(1.04);
}

.brand-floating-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(6, 17, 24, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--white);
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 2;
}

.brand-card-apple .brand-floating-badge {
  border-color: rgba(255, 255, 255, 0.35);
}

.brand-card-cmf .brand-floating-badge {
  border-color: rgba(255, 107, 0, 0.5);
  background: rgba(26, 26, 26, 0.88);
}

.brand-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #00e676;
}

.brand-badge-dot.orange {
  background: #FF6B00;
}

.brand-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.brand-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-chip-apple {
  background: #f5f5f7;
  color: #1d1d1f;
  border: 1px solid #d2d2d7;
}

.brand-chip-cmf {
  background: #fff4ed;
  color: #d84315;
  border: 1px solid #ffccbc;
}

.brand-status-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--teal-600);
  background: rgba(0, 158, 179, 0.1);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.brand-desc {
  font-size: 0.925rem;
  color: var(--slate-600);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.brand-products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
  padding: 1.15rem;
  background: var(--slate-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
}

.brand-product-item {
  display: flex;
  flex-direction: column;
}

.brand-product-label {
  font-family: var(--font-heading);
  font-size: 0.825rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 0.2rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.brand-product-models {
  font-size: 0.775rem;
  color: var(--slate-500);
  line-height: 1.4;
}

.brand-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.brand-features-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.825rem;
  color: var(--slate-700);
  font-weight: 600;
}

.brand-features-list svg {
  width: 16px;
  height: 16px;
  color: var(--teal-600);
  flex-shrink: 0;
}

.brand-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: auto;
  flex-wrap: wrap;
}

.btn-brand-apple {
  background: linear-gradient(135deg, #1d1d1f 0%, #3a3a3c 100%);
  color: var(--white);
  border: 1px solid #1d1d1f;
}

.btn-brand-apple:hover {
  background: #000000;
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.btn-brand-cmf {
  background: linear-gradient(135deg, #FF6B00 0%, #E65100 100%);
  color: var(--white);
  border: 1px solid #FF6B00;
}

.btn-brand-cmf:hover {
  background: #d84315;
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 107, 0, 0.35);
}

/* Brand badges on category cards */
.category-brand-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
}

.category-brand-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.725rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.category-brand-tag.apple-tag {
  background: #f0f2f5;
  color: #1d1d1f;
  border: 1px solid #dcdfe4;
}

.category-brand-tag.cmf-tag {
  background: #fff3e0;
  color: #e65100;
  border: 1px solid #ffe0b2;
}

/* Hero supporting brand tags */
.tag-item.tag-brand-apple {
  background: #f5f5f7;
  color: #1d1d1f;
  border-color: #d2d2d7;
  font-weight: 700;
}

.tag-item.tag-brand-cmf {
  background: #fff4ed;
  color: #d84315;
  border-color: #ffccbc;
  font-weight: 700;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1080px) {
  .brands-grid {
    grid-template-columns: 1fr;
  }
  .products-grid, .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 1024px) {
  :root {
    --header-height: 72px;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem;
    gap: 1.25rem;
    box-shadow: 0 20px 40px rgba(16, 28, 44, 0.15);
    border-bottom: 1px solid var(--slate-200);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    font-size: 1.1rem;
    width: 100%;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--slate-100);
  }

  .nav-item-dropdown {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    border-bottom: 1px solid var(--slate-100);
  }

  .nav-dropdown-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 0.6rem 0;
    font-size: 1.1rem;
    border-bottom: none;
  }

  .nav-dropdown-menu {
    position: static;
    transform: none !important;
    box-shadow: none;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    margin: 0.35rem 0 0.75rem 0;
    background: var(--slate-50);
    display: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    width: 100%;
    min-width: 100%;
  }

  .nav-item-dropdown.mobile-open .nav-dropdown-menu {
    display: block;
  }

  .nav-item-dropdown.mobile-open .dropdown-chevron {
    transform: rotate(180deg);
  }
}

@media (max-width: 868px) {
  :root {
    --header-height: 70px;
    --topbar-height: auto;
  }

  .top-bar-inner {
    flex-direction: column;
    padding: 0.5rem 0;
    gap: 0.4rem;
    text-align: center;
  }

  .top-bar-left, .top-bar-right {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
  }

  .hero-grid, .about-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .floating-badge.badge-top-left {
    top: 2%;
    left: 2%;
  }

  .floating-badge.badge-bottom-right {
    bottom: 4%;
    right: 2%;
  }

  .products-grid, .why-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .floating-badge {
    position: static;
    margin-top: 1rem;
    animation: none;
  }
}

/* ==========================================================================
   Dubai Market Trust Pillars Bar
   (GLOBAL SUPPLY, GENUINE PRODUCTS, FAST DELIVERY, COMPETITIVE PRICE)
   ========================================================================== */
.pillars-bar-section {
  padding-top: 1rem;
  padding-bottom: clamp(2.5rem, 4vw, 3.5rem);
  background: var(--white);
  position: relative;
  z-index: 10;
  margin-top: 0;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 20px 45px -12px rgba(6, 17, 24, 0.12), 0 0 0 1px rgba(201, 160, 80, 0.28);
  border: 1px solid rgba(201, 160, 80, 0.28);
}

.pillar-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
}

.pillar-card:hover {
  background: var(--white);
  border-color: var(--teal-500);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px -6px var(--teal-glow);
}

.pillar-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 100%);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(201, 160, 80, 0.35);
  box-shadow: 0 4px 12px rgba(6, 17, 24, 0.2);
  transition: all var(--transition-fast);
}

.pillar-card:hover .pillar-icon {
  background: linear-gradient(135deg, var(--teal-500) 0%, var(--teal-600) 100%);
  color: var(--white);
  border-color: var(--teal-400);
  transform: scale(1.05);
}

.pillar-text {
  display: flex;
  flex-direction: column;
}

.pillar-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--navy-900);
  line-height: 1.2;
}

.pillar-sub {
  font-size: 0.775rem;
  color: var(--slate-500);
  line-height: 1.4;
  margin-top: 3px;
}

.hero-tagline-lead {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-600);
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.hero-tagline-lead::before {
  content: '';
  display: inline-block;
  width: 22px;
  height: 2.5px;
  background: var(--gold-500);
  border-radius: 2px;
}

@media (max-width: 1080px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .pillars-bar-section {
    margin-top: 0;
  }
  .pillars-grid {
    grid-template-columns: 1fr;
    padding: 1rem;
  }
}

/* ==========================================================================
   Dedicated Brand Product Showcase Pages (Apple & CMF by Nothing)
   ========================================================================== */
.brand-page-hero {
  background: radial-gradient(circle at 80% 20%, rgba(0, 158, 179, 0.08) 0%, transparent 60%),
              radial-gradient(circle at 15% 85%, rgba(201, 160, 80, 0.08) 0%, transparent 50%),
              linear-gradient(180deg, var(--white) 0%, #f4f8fa 100%);
  padding-top: clamp(2.5rem, 4vw, 3.5rem);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
  position: relative;
  border-bottom: 1px solid rgba(201, 160, 80, 0.15);
}

.brand-page-hero.hero-apple {
  background: radial-gradient(circle at 80% 20%, rgba(30, 41, 59, 0.06) 0%, transparent 60%),
              linear-gradient(180deg, #fafafa 0%, #f1f3f5 100%);
}

.brand-page-hero.hero-cmf {
  background: radial-gradient(circle at 80% 20%, rgba(255, 107, 0, 0.08) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(26, 26, 26, 0.04) 0%, transparent 50%),
              linear-gradient(180deg, #fff9f5 0%, #f8f9fa 100%);
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.825rem;
  color: var(--slate-500);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.breadcrumb-nav a {
  color: var(--slate-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb-nav a:hover {
  color: var(--teal-600);
}

.breadcrumb-separator {
  color: var(--slate-400);
}

.breadcrumb-current {
  color: var(--navy-900);
  font-weight: 700;
}

.brand-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.badge-apple {
  background: #1d1d1f;
  color: var(--white);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
}

.badge-cmf {
  background: linear-gradient(135deg, #FF6B00 0%, #E65100 100%);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(255, 107, 0, 0.3);
}

.brand-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 3.8vw, 3.25rem);
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1.16;
  margin-bottom: 1rem;
}

.brand-hero-desc {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  color: var(--slate-600);
  line-height: 1.7;
  max-width: 780px;
  margin-bottom: 2rem;
}

.brand-stats-row {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.brand-stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  box-shadow: 0 4px 12px rgba(6, 17, 24, 0.04);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy-900);
}

.brand-stat-chip svg {
  width: 16px;
  height: 16px;
  color: var(--teal-600);
}

.brand-stat-chip.chip-orange svg {
  color: #FF6B00;
}

/* Dedicated Product Showcase Grid */
.brand-products-section {
  padding: clamp(3.5rem, 5vw, 5rem) 0;
  background: var(--white);
}

.brand-showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 1100px) {
  .brand-showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  .brand-showcase-grid {
    grid-template-columns: 1fr;
  }
}

.showcase-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--slate-200);
  box-shadow: 0 10px 30px -8px rgba(6, 17, 24, 0.08);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.showcase-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px -10px rgba(6, 17, 24, 0.14);
  border-color: rgba(201, 160, 80, 0.45);
}

.showcase-card-apple:hover {
  border-color: rgba(29, 29, 31, 0.45);
}

.showcase-card-cmf:hover {
  border-color: rgba(255, 107, 0, 0.5);
  box-shadow: 0 20px 40px -10px rgba(255, 107, 0, 0.15);
}

.showcase-image-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #f1f5f9;
}

.showcase-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.showcase-card:hover .showcase-image-wrap img {
  transform: scale(1.04);
}

.showcase-tag-pill {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  background: rgba(6, 17, 24, 0.82);
  color: var(--white);
  backdrop-filter: blur(8px);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.725rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  z-index: 2;
}

.showcase-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.showcase-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.showcase-subtitle {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--slate-500);
  margin-bottom: 1rem;
}

.color-swatches-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.15rem;
}

.swatch-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--slate-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.color-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.15);
  display: inline-block;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.spec-table-mini {
  width: 100%;
  font-size: 0.8rem;
  border-collapse: collapse;
  margin-bottom: 1.25rem;
  background: var(--slate-50);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.spec-table-mini tr {
  border-bottom: 1px solid var(--slate-200);
}

.spec-table-mini tr:last-child {
  border-bottom: none;
}

.spec-table-mini td {
  padding: 0.45rem 0.65rem;
}

.spec-table-mini td:first-child {
  font-weight: 700;
  color: var(--slate-600);
  width: 38%;
}

.spec-table-mini td:last-child {
  color: var(--navy-900);
  font-weight: 600;
}

.carton-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(0, 158, 179, 0.1);
  color: var(--teal-700);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.showcase-action-row {
  margin-top: auto;
  display: flex;
  gap: 0.65rem;
}

.showcase-action-row .btn {
  width: 100%;
  justify-content: center;
}

/* Compliance and Logistics Bar on Brand Pages */
.brand-logistics-bar {
  background: linear-gradient(90deg, var(--navy-950) 0%, #0c202d 100%);
  color: var(--white);
  padding: clamp(2.5rem, 4vw, 3.5rem) 0;
  border-top: 1px solid rgba(201, 160, 80, 0.3);
  border-bottom: 1px solid rgba(201, 160, 80, 0.3);
}

.logistics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 868px) {
  .logistics-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.logistics-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.logistics-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(201, 160, 80, 0.15);
  border: 1px solid rgba(201, 160, 80, 0.35);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logistics-text h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.35rem;
}

.logistics-text p {
  font-size: 0.85rem;
  color: var(--slate-300);
  line-height: 1.5;
}

/* ==========================================================================
   Catalog Page & Filter Toolbar Styles (products.html)
   ========================================================================== */
.catalog-section {
  padding: clamp(2.5rem, 4vw, 4rem) 0 clamp(4rem, 6vw, 6rem) 0;
  background: var(--slate-50);
  min-height: 70vh;
}

.catalog-toolbar-card {
  background: var(--white);
  border: 1px solid rgba(201, 160, 80, 0.28);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  box-shadow: 0 10px 30px -10px rgba(6, 17, 24, 0.08);
  margin-bottom: 2.25rem;
}

.catalog-search-row {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.catalog-search-wrap {
  position: relative;
  flex: 1;
  min-width: 260px;
}

.catalog-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--slate-400);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.catalog-search-input {
  width: 100%;
  padding: 0.8rem 2.5rem 0.8rem 2.85rem;
  background: var(--slate-50);
  border: 1.5px solid var(--slate-200);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--navy-900);
  transition: all var(--transition-fast);
}

.catalog-search-input:focus {
  background: var(--white);
  border-color: var(--teal-500);
  box-shadow: 0 0 0 4px var(--teal-glow-subtle);
}

.catalog-search-clear {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--slate-200);
  color: var(--slate-600);
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.85rem;
  border: none;
  transition: all var(--transition-fast);
}

.catalog-search-clear.visible {
  display: flex;
}

.catalog-search-clear:hover {
  background: var(--slate-300);
  color: var(--navy-900);
}

.catalog-filter-group {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 0.85rem;
}

.catalog-filter-group:last-child {
  margin-bottom: 0;
}

.filter-group-label {
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate-500);
  min-width: 90px;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--slate-100);
  border: 1.5px solid transparent;
  color: var(--slate-700);
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.filter-chip:hover {
  background: var(--gold-100);
  border-color: var(--gold-400);
  color: var(--navy-900);
}

.filter-chip.active {
  background: var(--navy-900);
  border-color: var(--navy-900);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(6, 17, 24, 0.22);
}

.filter-chip-count {
  font-size: 0.725rem;
  font-weight: 700;
  padding: 0.125rem 0.45rem;
  border-radius: var(--radius-full);
  background: rgba(0, 158, 179, 0.15);
  color: var(--teal-700);
  transition: all var(--transition-fast);
}

.filter-chip.active .filter-chip-count {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.catalog-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--slate-100);
  flex-wrap: wrap;
  gap: 1rem;
}

.catalog-results-info {
  font-size: 0.9rem;
  color: var(--slate-600);
}

.catalog-results-info strong {
  color: var(--navy-900);
  font-weight: 700;
}

.catalog-reset-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--slate-500);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.catalog-reset-btn:hover {
  color: #dc2626;
  background: #fee2e2;
}

/* Empty Catalog State */
.catalog-empty-card {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4.5rem 2rem;
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1.5px dashed var(--slate-300);
  box-shadow: var(--shadow-sm);
}

.catalog-empty-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(0, 158, 179, 0.1);
  color: var(--teal-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.catalog-empty-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 0.5rem;
}

.catalog-empty-desc {
  font-size: 0.925rem;
  color: var(--slate-500);
  max-width: 480px;
  margin: 0 auto 1.5rem auto;
  line-height: 1.6;
}

/* Brand Card Custom Accents */
.showcase-card-samsung:hover {
  border-color: rgba(3, 78, 162, 0.5);
  box-shadow: 0 20px 40px -10px rgba(3, 78, 162, 0.18);
}

.showcase-card-xiaomi:hover {
  border-color: rgba(255, 105, 0, 0.5);
  box-shadow: 0 20px 40px -10px rgba(255, 105, 0, 0.18);
}