/* ==========================================================================
   SAMAN TEXTILE - LUXURY EXECUTIVE DESIGN SYSTEM
   Official Website Stylesheet (Samantextile.com)
   Palette: Royal Midnight Navy & Venetian Imperial Gold
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

:root {
  /* ==========================================================================
     PRO-DESIGNER COLOR PALETTE & TOKENS
     ========================================================================== */
  
  /* Primary Midnight Navy & Obsidian Suite */
  --primary-navy: #070e1c;
  --primary-navy-dark: #040812;
  --primary-navy-light: #0d1a33;
  --primary-navy-surface: #122244;
  --navy-accent: #1e3a6c;
  --navy-surface: #0a1324;
  
  /* Venetian Imperial Gold Suite (Multi-dimensional Metallic) */
  --gold-primary: #d4af37;
  --gold-accent: #d4af37;
  --gold-400: #ffd875;
  --gold-500: #d4af37;
  --gold-600: #b8861e;
  --gold-700: #8c6514;
  --gold-light: #fbe69e;
  --gold-lighter: #fef9e7;
  --gold-dark: #aa7c11;
  
  /* Gradients & Shimmer */
  --gold-gradient: linear-gradient(135deg, #fff3c4 0%, #ffd875 25%, #d4af37 60%, #a87913 100%);
  --gold-gradient-hover: linear-gradient(135deg, #ffffff 0%, #ffe599 30%, #e0bc43 65%, #bf8c19 100%);
  --gold-gradient-subtle: linear-gradient(135deg, rgba(255, 243, 196, 0.15) 0%, rgba(212, 175, 55, 0.25) 100%);
  --navy-gradient: linear-gradient(135deg, #070e1c 0%, #0d1a33 50%, #152b52 100%);
  --navy-card-gradient: linear-gradient(145deg, rgba(13, 26, 51, 0.95) 0%, rgba(7, 14, 28, 0.98) 100%);
  
  /* High-Tech Sapphire & Emerald Accents */
  --sapphire-accent: #2563eb;
  --sapphire-light: #38bdf8;
  --sapphire-gradient: linear-gradient(135deg, #38bdf8 0%, #2563eb 100%);
  --emerald-accent: #10b981;
  --emerald-light: #34d399;
  
  /* Light Neutral Palette */
  --bg-dark: #040812;
  --bg-light: #f8fafc;
  --bg-alt: #f1f5f9;
  --surface-white: #ffffff;
  --surface-card: #ffffff;
  --surface-card-hover: #ffffff;
  
  /* Text System */
  --text-primary: #070e1c;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-white: #ffffff;
  --text-white-muted: #cbd5e1;
  
  /* Glassmorphism & Borders */
  --glass-bg: rgba(255, 255, 255, 0.92);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-dark-bg: rgba(7, 14, 28, 0.85);
  --glass-dark-border: rgba(212, 175, 55, 0.35);
  
  --border-light: #e2e8f0;
  --border-subtle: #edf2f7;
  --border-gold: rgba(212, 175, 55, 0.35);
  --border-gold-strong: rgba(212, 175, 55, 0.7);
  
  /* Glow & Shadows */
  --shadow-sm: 0 2px 6px rgba(7, 14, 28, 0.04);
  --shadow-md: 0 8px 24px -4px rgba(7, 14, 28, 0.08);
  --shadow-lg: 0 16px 36px -6px rgba(7, 14, 28, 0.12);
  --shadow-xl: 0 24px 50px -10px rgba(7, 14, 28, 0.18);
  --shadow-gold: 0 10px 30px -5px rgba(212, 175, 55, 0.38);
  --shadow-gold-soft: 0 4px 20px rgba(212, 175, 55, 0.22);
  --shadow-card-hover: 0 24px 48px -10px rgba(7, 14, 28, 0.16), 0 0 0 1.5px rgba(212, 175, 55, 0.45);
  
  /* Radii & Transitions */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ==========================================================================
   CUSTOM LUXURY SCROLLBAR
   ========================================================================== */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #040812;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #ffd875 0%, #d4af37 50%, #8c6514 100%);
  border-radius: var(--radius-full);
  border: 2px solid #040812;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #ffffff 0%, #ffd875 50%, #b8861e 100%);
}

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

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-light);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--primary-navy);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

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

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Selection Highlight */
::selection {
  background: rgba(212, 175, 55, 0.3);
  color: #040812;
}

/* ==========================================================================
   TOP ANNOUNCEMENT & CONTACT BAR
   ========================================================================== */
.top-bar {
  background: #040812;
  color: var(--text-white-muted);
  font-size: 0.84rem;
  border-top: 2.5px solid var(--gold-accent);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  padding: 0.55rem 0;
  position: relative;
  z-index: 1001;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-bar-contact {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: var(--transition-fast);
  color: #cbd5e1;
}

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

.top-bar-item i {
  color: var(--gold-accent);
  filter: drop-shadow(0 0 5px rgba(212, 175, 55, 0.4));
}

.top-bar-tag {
  background: linear-gradient(135deg, rgba(254, 240, 138, 0.15) 0%, rgba(212, 175, 55, 0.15) 100%);
  color: var(--gold-light);
  border: 1px solid rgba(212, 175, 55, 0.35);
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.15);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.top-bar-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-bar-link {
  font-weight: 600;
  color: #e2e8f0;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-fast);
}

.top-bar-link:hover {
  color: var(--gold-light);
  transform: translateY(-1px);
}

.top-bar-link i {
  color: var(--gold-accent);
}

/* ==========================================================================
   MAIN NAVBAR (FLOATING GLASSMORPHISM)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-header.scrolled {
  box-shadow: 0 10px 30px rgba(7, 14, 28, 0.1), 0 1px 0 rgba(212, 175, 55, 0.25);
  background: rgba(255, 255, 255, 0.98);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 94px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  text-decoration: none;
}

.brand-logo-img {
  height: 68px;
  width: auto;
  max-width: 115px;
  object-fit: contain;
  transition: var(--transition-smooth);
  filter: drop-shadow(0 4px 10px rgba(7, 14, 28, 0.12));
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.05);
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary-navy);
  letter-spacing: -0.4px;
  line-height: 1.05;
}

.brand-name span {
  color: var(--gold-accent);
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 1px 2px rgba(212, 175, 55, 0.25));
}

.brand-sub {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--gold-dark);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--primary-navy);
  position: relative;
  padding: 0.5rem 0.2rem;
  transition: var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2.5px;
  background: var(--gold-gradient);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: var(--radius-full);
  box-shadow: 0 0 8px rgba(212, 175, 55, 0.6);
}

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

.nav-link:hover,
.nav-link.active {
  color: var(--gold-dark);
}

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

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--primary-navy);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* ==========================================================================
   BUTTONS (SHIMMER & 3D MICRO-LIFT)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  line-height: 1;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: var(--gold-gradient);
  color: #040812;
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 18px rgba(212, 175, 55, 0.4), 0 0 0 1px rgba(212, 175, 55, 0.2);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transition: 0.6s ease;
  z-index: -1;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-2.5px);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.55), 0 0 20px rgba(212, 175, 55, 0.3);
  color: #000000;
}

.btn-navy {
  background: linear-gradient(135deg, #070e1c 0%, #122244 100%);
  color: var(--text-white);
  border: 1px solid rgba(212, 175, 55, 0.35);
  box-shadow: 0 4px 18px rgba(7, 14, 28, 0.25);
}

.btn-navy:hover {
  background: linear-gradient(135deg, #0d1a33 0%, #1e3a6c 100%);
  border-color: var(--gold-accent);
  color: var(--gold-light);
  transform: translateY(-2.5px);
  box-shadow: 0 8px 28px rgba(7, 14, 28, 0.35), 0 0 15px rgba(212, 175, 55, 0.2);
}

.btn-outline-gold {
  background: rgba(212, 175, 55, 0.08);
  color: var(--gold-dark);
  border: 1.5px solid var(--gold-accent);
  backdrop-filter: blur(8px);
}

.btn-outline-gold:hover {
  background: var(--gold-gradient);
  color: #040812;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.35);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.btn-outline-white:hover {
  background: #ffffff;
  color: var(--primary-navy);
  border-color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.25);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #2fe673 0%, #15a090 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.86rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2.4rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* ==========================================================================
   HERO SECTION (LUXURY EXECUTIVE ATMOSPHERE)
   ========================================================================== */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background-color: #040812;
  background-image:
    radial-gradient(circle at 82% 20%, rgba(212, 175, 55, 0.16) 0%, transparent 45%),
    radial-gradient(circle at 18% 80%, rgba(37, 99, 235, 0.16) 0%, transparent 45%),
    linear-gradient(135deg, rgba(4, 8, 18, 0.94) 0%, rgba(7, 14, 28, 0.88) 50%, rgba(13, 26, 52, 0.82) 100%),
    url('../images/hero_mill.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: #ffffff;
  overflow: hidden;
  padding: 5rem 0 6rem 0;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(rgba(212, 175, 55, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 175, 55, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to top, var(--bg-light), transparent);
  pointer-events: none;
  z-index: 2;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 3;
}

.hero-content {
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 1.25rem;
  background: rgba(7, 14, 28, 0.65);
  border: 1px solid rgba(212, 175, 55, 0.45);
  border-radius: var(--radius-full);
  color: var(--gold-light);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.6px;
  margin-bottom: 1.6rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 0 25px rgba(212, 175, 55, 0.2);
}

.hero-badge-pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold-accent);
  box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.8); }
  70% { transform: scale(1); box-shadow: 0 0 0 12px rgba(212, 175, 55, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(212, 175, 55, 0); }
}

.hero-title {
  font-size: 3.6rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 1.35rem;
  letter-spacing: -1px;
}

.hero-title .highlight {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  filter: drop-shadow(0 2px 14px rgba(212, 175, 55, 0.35));
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-white-muted);
  line-height: 1.75;
  margin-bottom: 2.2rem;
}

.hero-actions {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3.2rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.stat-item h3 {
  font-size: 2.3rem;
  color: var(--gold-light);
  margin-bottom: 0.25rem;
  font-weight: 800;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-white-muted);
  font-weight: 500;
  line-height: 1.35;
}

/* Quick Inquiry Card on Hero */
.hero-card {
  background: rgba(8, 17, 34, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(212, 175, 55, 0.38);
  border-radius: var(--radius-lg);
  padding: 2.4rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.65), 0 0 35px rgba(212, 175, 55, 0.12);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold-gradient);
}

.hero-card-header {
  margin-bottom: 1.5rem;
}

.hero-card-header h3 {
  color: #ffffff;
  font-size: 1.5rem;
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.hero-card-header p {
  color: var(--text-white-muted);
  font-size: 0.88rem;
}

.hero-card form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: #cbd5e1;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  color: #ffffff;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--gold-accent);
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.25);
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

select.form-control option {
  background: #070e1c;
  color: #ffffff;
}

/* Light form controls for regular sections */
.form-control-light {
  background: #ffffff;
  border: 1.5px solid var(--border-light);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.1rem;
  width: 100%;
  transition: var(--transition-fast);
}

.form-control-light:focus {
  border-color: var(--gold-accent);
  box-shadow: 0 0 0 3.5px rgba(212, 175, 55, 0.2);
}

/* ==========================================================================
   ACCREDITATION & QUALITY TICKER
   ========================================================================== */
.accreditation-bar {
  background: #ffffff;
  padding: 1.8rem 0;
  border-top: 1px solid rgba(212, 175, 55, 0.18);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 4px 20px rgba(7, 14, 28, 0.03);
}

.accreditation-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.accredit-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-md);
}

.accredit-item:hover {
  background: rgba(212, 175, 55, 0.06);
  transform: translateY(-2px);
}

.accredit-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, rgba(254, 240, 138, 0.25) 0%, rgba(212, 175, 55, 0.18) 100%);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  font-size: 1.3rem;
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.15);
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.section {
  padding: 6.5rem 0;
  position: relative;
}

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

.section-bg-navy {
  background: linear-gradient(135deg, #040812 0%, #070e1c 50%, #0d1a33 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.section-bg-navy::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 80% 30%, rgba(212, 175, 55, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 20% 70%, rgba(37, 99, 235, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 4.5rem auto;
}

.section-subtitle {
  display: inline-block;
  color: var(--gold-dark);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  margin-bottom: 0.85rem;
}

.section-bg-navy .section-subtitle {
  color: var(--gold-light);
}

.section-title {
  font-size: 2.75rem;
  margin-bottom: 1.15rem;
  letter-spacing: -0.5px;
}

.section-bg-navy .section-title {
  color: #ffffff;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.section-bg-navy .section-desc {
  color: var(--text-white-muted);
}

/* ==========================================================================
   ABOUT US SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: center;
}

.about-images-wrapper {
  position: relative;
}

.about-images-wrapper::before {
  content: '';
  position: absolute;
  top: -15px;
  left: -15px;
  width: 140px;
  height: 140px;
  border-top: 3.5px solid var(--gold-accent);
  border-left: 3.5px solid var(--gold-accent);
  border-radius: var(--radius-lg) 0 0 0;
  pointer-events: none;
}

.about-img-main {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 45px rgba(7, 14, 28, 0.16);
  object-fit: cover;
  height: 470px;
  border: 1px solid rgba(212, 175, 55, 0.25);
  transition: var(--transition-smooth);
}

.about-img-badge {
  position: absolute;
  bottom: -25px;
  right: -20px;
  background: linear-gradient(145deg, #070e1c 0%, #0d1a33 100%);
  color: #ffffff;
  padding: 1.6rem 2.2rem;
  border-radius: var(--radius-md);
  box-shadow: 0 16px 36px rgba(7, 14, 28, 0.35), 0 0 0 1px rgba(212, 175, 55, 0.4);
  border-left: 4px solid var(--gold-accent);
  text-align: center;
}

.about-img-badge h4 {
  color: var(--gold-light);
  font-size: 2.3rem;
  line-height: 1;
  margin-bottom: 0.35rem;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.about-img-badge p {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-content h2 {
  font-size: 2.5rem;
  margin-bottom: 1.35rem;
}

.about-lead {
  font-size: 1.15rem;
  color: var(--gold-dark);
  font-weight: 700;
  margin-bottom: 1.15rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
  margin: 2.2rem 0;
}

.feature-box {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: #ffffff;
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 15px rgba(7, 14, 28, 0.03);
  transition: var(--transition-fast);
}

.feature-box:hover {
  border-color: var(--gold-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(7, 14, 28, 0.07);
}

.feature-box-icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(254, 240, 138, 0.25) 0%, rgba(212, 175, 55, 0.18) 100%);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  font-size: 1.35rem;
}

.feature-box-text h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.feature-box-text p {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   EXECUTIVE CARDS & PROFILES
   ========================================================================== */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.8rem;
  max-width: 1100px;
  margin: 0 auto;
}

.leader-card {
  background: var(--surface-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: 0 12px 35px rgba(7, 14, 28, 0.08);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  display: flex;
  flex-direction: column;
}

.leader-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 55px rgba(7, 14, 28, 0.16), 0 0 0 1.5px rgba(212, 175, 55, 0.5);
}

.leader-card-header {
  background: linear-gradient(135deg, #070e1c 0%, #0c182f 50%, #132446 100%);
  padding: 2.8rem 2rem;
  color: #ffffff;
  position: relative;
  text-align: center;
  overflow: hidden;
}

.leader-card-header::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(212, 175, 55, 0.14) 0%, transparent 60%);
  pointer-events: none;
}

.leader-avatar-wrapper {
  width: 125px;
  height: 125px;
  margin: 0 auto 1.35rem auto;
  border-radius: 50%;
  padding: 4px;
  background: var(--gold-gradient);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 25px rgba(212, 175, 55, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s ease;
}

.leader-card:hover .leader-avatar-wrapper {
  transform: scale(1.05);
}

.leader-avatar-placeholder {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #040812;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.8rem;
  color: var(--gold-light);
  font-weight: 800;
  font-family: 'Outfit', sans-serif;
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.leader-name {
  font-size: 1.7rem;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.leader-role-badge {
  display: inline-block;
  background: var(--gold-gradient);
  color: #040812;
  font-weight: 800;
  font-size: 0.85rem;
  padding: 0.35rem 1.35rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.6px;
  text-transform: uppercase;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.leader-body {
  padding: 2.2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.leader-quote {
  font-size: 0.98rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 1.6rem;
  line-height: 1.65;
  position: relative;
  padding-left: 1.6rem;
  border-left: 3.5px solid var(--gold-accent);
}

.leader-contacts {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  background: var(--bg-alt);
  padding: 1.4rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.6rem;
  border: 1px solid var(--border-light);
}

.leader-contact-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.leader-contact-row i {
  color: var(--gold-dark);
  width: 20px;
  text-align: center;
  font-size: 1.15rem;
}

.leader-contact-row a {
  color: var(--primary-navy);
}

.leader-contact-row a:hover {
  color: var(--gold-dark);
  text-decoration: underline;
}

.leader-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

/* ==========================================================================
   PRODUCTS & MANUFACTURING CAPABILITIES
   ========================================================================== */
.catalog-tabs {
  display: flex;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.tab-btn {
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-full);
  background: var(--surface-white);
  border: 1.5px solid var(--border-light);
  color: var(--text-secondary);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(7, 14, 28, 0.04);
}

.tab-btn:hover {
  border-color: var(--gold-accent);
  color: var(--gold-dark);
  transform: translateY(-2px);
}

.tab-btn.active {
  background: linear-gradient(135deg, #070e1c 0%, #122244 100%);
  color: var(--gold-light);
  border-color: var(--gold-accent);
  box-shadow: 0 6px 20px rgba(7, 14, 28, 0.25), 0 0 15px rgba(212, 175, 55, 0.25);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.2rem;
}

.product-card {
  background: var(--surface-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: 0 6px 20px rgba(7, 14, 28, 0.05);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 22px 48px rgba(7, 14, 28, 0.14), 0 0 0 1.5px rgba(212, 175, 55, 0.45);
}

.product-image-container {
  height: 250px;
  overflow: hidden;
  position: relative;
  background: #040812;
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-img {
  transform: scale(1.08);
}

.product-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(4, 8, 18, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(212, 175, 55, 0.45);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.product-body {
  padding: 1.6rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-title {
  font-size: 1.35rem;
  margin-bottom: 0.65rem;
}

.product-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 1.35rem;
  line-height: 1.6;
}

.product-specs {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.95rem;
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  margin-bottom: 1.35rem;
  font-size: 0.86rem;
  border: 1px solid var(--border-light);
}

.spec-row {
  display: flex;
  justify-content: space-between;
}

.spec-name {
  color: var(--text-muted);
  font-weight: 500;
}

.spec-val {
  color: var(--primary-navy);
  font-weight: 700;
}

/* ==========================================================================
   MANUFACTURING INFRASTRUCTURE (DARK TECH SECTION)
   ========================================================================== */
.infra-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.infra-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: var(--radius-lg);
  padding: 2.8rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}

.infra-metric-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2.2rem;
}

.infra-metric {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(212, 175, 55, 0.25);
  padding: 1.4rem;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.infra-metric:hover {
  background: rgba(212, 175, 55, 0.08);
  border-color: var(--gold-accent);
  transform: translateY(-2px);
}

.infra-metric h4 {
  color: var(--gold-light);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.infra-metric p {
  color: var(--text-white-muted);
  font-size: 0.85rem;
}

/* ==========================================================================
   INTERACTIVE RFQ & QUOTE BUILDER
   ========================================================================== */
.rfq-container {
  background: var(--surface-white);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(7, 14, 28, 0.12), 0 0 0 1px rgba(212, 175, 55, 0.25);
  border: none;
  overflow: hidden;
  max-width: 1000px;
  margin: 0 auto;
}

.rfq-header {
  background: linear-gradient(135deg, #070e1c 0%, #0c182f 50%, #132446 100%);
  color: #ffffff;
  padding: 2.2rem 2.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
}

.rfq-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2.5px;
  background: var(--gold-gradient);
}

.rfq-header h3 {
  color: #ffffff;
  font-size: 1.6rem;
}

.rfq-badge {
  background: var(--gold-gradient);
  color: #040812;
  font-weight: 800;
  font-size: 0.85rem;
  padding: 0.4rem 1.2rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.rfq-body {
  padding: 2.8rem;
}

.rfq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}

.rfq-full {
  grid-column: span 2;
}

/* ==========================================================================
   CONTACT US SECTION
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.contact-channel-card {
  background: var(--surface-white);
  padding: 1.9rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 15px rgba(7, 14, 28, 0.04);
  transition: all 0.3s ease;
}

.contact-channel-card:hover {
  border-color: var(--gold-accent);
  box-shadow: 0 10px 30px rgba(7, 14, 28, 0.08);
  transform: translateY(-2px);
}

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

.contact-channel-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(254, 240, 138, 0.25) 0%, rgba(212, 175, 55, 0.18) 100%);
  border: 1px solid rgba(212, 175, 55, 0.35);
  color: var(--gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.contact-channel-title h4 {
  font-size: 1.2rem;
  color: var(--primary-navy);
}

.contact-channel-title span {
  font-size: 0.82rem;
  color: var(--gold-dark);
  font-weight: 700;
}

.contact-form-box {
  background: var(--surface-white);
  padding: 2.8rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: 0 16px 40px rgba(7, 14, 28, 0.08);
}

.contact-form-box h3 {
  font-size: 1.7rem;
  margin-bottom: 0.5rem;
}

.contact-form-box p {
  color: var(--text-secondary);
  font-size: 0.96rem;
  margin-bottom: 1.85rem;
}

/* ==========================================================================
   GLOBAL EXPORT & DESTINATION STRIP
   ========================================================================== */
.export-destinations {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.2rem;
}

.destination-chip {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.25);
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  transition: var(--transition-fast);
}

.destination-chip:hover {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--gold-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25);
}

.destination-chip i {
  color: var(--gold-accent);
}

/* ==========================================================================
   FOOTER (IMPERIAL DARK LUXURY)
   ========================================================================== */
.site-footer {
  background: #040812;
  color: #94a3b8;
  padding: 5.5rem 0 2.5rem 0;
  border-top: 3px solid var(--gold-accent);
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 3.5rem;
  margin-bottom: 3.8rem;
}

.footer-brand .brand-name {
  color: #ffffff;
}

.footer-logo-badge {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.38);
  padding: 8px 14px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

.footer-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.footer-desc {
  font-size: 0.92rem;
  line-height: 1.75;
  margin: 1.35rem 0;
  color: #cbd5e1;
}

.footer-heading {
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 2.5px;
  background: var(--gold-gradient);
  border-radius: var(--radius-full);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-link {
  color: #cbd5e1;
  font-size: 0.92rem;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

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

.footer-link i {
  color: var(--gold-accent);
  font-size: 0.75rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 1.15rem;
  font-size: 0.92rem;
}

.footer-contact-item i {
  color: var(--gold-accent);
  margin-top: 4px;
  font-size: 1.1rem;
}

.footer-bottom {
  padding-top: 2.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.86rem;
  color: #94a3b8;
}

/* ==========================================================================
   FLOATING DIRECT CONNECT WIDGET
   ========================================================================== */
.floating-connect {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 1050;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}

.connect-trigger-btn {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5), 0 0 0 2px rgba(255, 255, 255, 0.4);
  cursor: pointer;
  border: none;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.connect-trigger-btn::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid #25d366;
  opacity: 0.6;
  animation: pulse-ring 2.5s infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 0; }
  100% { transform: scale(0.95); opacity: 0; }
}

.connect-trigger-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.65);
}

.connect-popup {
  display: none;
  background: var(--surface-white);
  width: 330px;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(7, 14, 28, 0.3), 0 0 0 1px rgba(212, 175, 55, 0.25);
  border: none;
  overflow: hidden;
  animation: slideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.connect-popup.active {
  display: block;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.connect-popup-header {
  background: linear-gradient(135deg, #075e54 0%, #128c7e 100%);
  color: #ffffff;
  padding: 1.35rem 1.6rem;
  position: relative;
}

.connect-popup-header h4 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.connect-popup-header p {
  font-size: 0.82rem;
  opacity: 0.9;
}

.connect-popup-close {
  position: absolute;
  top: 1rem;
  right: 1.1rem;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 1.25rem;
  cursor: pointer;
  opacity: 0.8;
  transition: var(--transition-fast);
}

.connect-popup-close:hover {
  opacity: 1;
}

.connect-popup-body {
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.direct-agent-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  transition: all 0.25s ease;
  text-decoration: none;
  color: var(--text-primary);
}

.direct-agent-card:hover {
  background: #f0fdf4;
  border-color: #25d366;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.15);
}

.agent-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: #040812;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.agent-info h5 {
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.agent-info span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   MODAL DIALOG
   ========================================================================== */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(4, 8, 18, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

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

.modal-content {
  background: var(--surface-white);
  width: 100%;
  max-width: 600px;
  border-radius: var(--radius-lg);
  padding: 2.8rem;
  position: relative;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(212, 175, 55, 0.35);
  text-align: center;
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: var(--primary-navy);
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   RESPONSIVE DESIGN (PRO-GRADE BREAKPOINTS)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid,
  .about-grid,
  .infra-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .navbar {
    height: 82px;
  }

  .top-bar-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 82px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 2rem 1.5rem;
    box-shadow: 0 20px 45px rgba(7, 14, 28, 0.2);
    gap: 1.25rem;
    align-items: flex-start;
    display: none;
    border-top: 1px solid var(--border-light);
  }
  
  .nav-menu.open {
    display: flex;
  }
  
  .nav-actions {
    display: none;
  }
  
  .hero {
    padding: 3.5rem 0 5rem 0;
  }

  .hero-title {
    font-size: 2.4rem;
  }
  
  .leadership-grid,
  .rfq-grid,
  .about-features,
  .hero-stats {
    grid-template-columns: 1fr;
  }
  
  .rfq-full {
    grid-column: span 1;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .leader-actions {
    grid-template-columns: 1fr;
  }
  
  .about-img-badge {
    position: static;
    margin-top: 1.5rem;
  }

  .about-images-wrapper::before {
    display: none;
  }

  .rfq-body {
    padding: 1.8rem;
  }
}