/* ==========================================================================
   AM Group & Co. - Premium Construction Materials Redesign Stylesheet
   ========================================================================== */

/* --- Design System Variables --- */
:root {
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-royal: 'Cinzel', serif;
  --font-fancy: 'Cinzel Decorative', serif;

  /* Colors */
  --bg-main: #08090c;
  --bg-card: rgba(20, 24, 35, 0.6);
  --bg-card-hover: rgba(28, 34, 49, 0.8);
  --border-color: rgba(255, 255, 255, 0.07);
  --border-hover: rgba(255, 140, 0, 0.3);
  
  --primary: #ff8c00;      /* Construction Orange */
  --primary-glow: rgba(255, 140, 0, 0.15);
  --accent: #ffb300;       /* Amber Gold */
  --accent-glow: rgba(255, 179, 0, 0.2);
  --secondary: #00d2c4;    /* Steel Blue/Cyan */
  --secondary-glow: rgba(0, 210, 196, 0.15);
  
  --text-primary: #ffffff;
  --text-secondary: #a0aec0;
  --text-muted: #64748b;
  
  --success: #10b981;
  --error: #ef4444;
  --warning: #f59e0b;
  
  /* Layout */
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  
  --glass-blur: blur(12px);
  --shadow-premium: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --shadow-glow: 0 0 20px rgba(255, 140, 0, 0.1);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

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

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

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

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
  background: #1f2330;
  border-radius: var(--border-radius-sm);
  border: 2px solid var(--bg-main);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* --- Layout Containers --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.flex-1 { flex: 1; }
.text-center { text-align: center; }

/* --- Ambient Glows --- */
.ambient-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
  animation: floatGlow 20s infinite alternate;
}

.glow-1 {
  background-color: var(--primary);
  top: 15%;
  left: -10%;
}

.glow-2 {
  background-color: var(--secondary);
  top: 60%;
  right: -10%;
  animation-delay: -5s;
}

@keyframes floatGlow {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, 40px) scale(1.15); }
}

/* --- Typography Utilities --- */
.text-gradient {
  color: var(--primary);
}

.section-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255, 140, 0, 0.08);
  border: 1px solid rgba(255, 140, 0, 0.2);
  color: var(--primary);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 18px;
  max-width: 650px;
  margin: 0 auto 56px auto;
}

/* --- Glassmorphic Card --- */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 32px;
  box-shadow: var(--shadow-premium);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.glass-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-premium), var(--shadow-glow);
}

.card-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(800px circle at var(--x, 0px) var(--y, 0px), rgba(255, 140, 0, 0.06), transparent 40%);
  pointer-events: none;
  z-index: 1;
}

/* --- Button Styles --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #000000;
  padding: 16px 32px;
  font-size: 16px;
  box-shadow: 0 4px 15px rgba(255, 140, 0, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 140, 0, 0.4);
  filter: brightness(1.1);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  padding: 16px 32px;
  font-size: 16px;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--primary);
  color: #000000;
  padding: 14px 28px;
  font-size: 15px;
  width: 100%;
  box-shadow: 0 4px 12px rgba(255, 140, 0, 0.15);
}

.btn-accent:hover {
  background: var(--accent);
  box-shadow: 0 6px 18px rgba(255, 179, 0, 0.3);
}

.btn-outline {
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 12px 24px;
  font-size: 14px;
}

.btn-outline:hover {
  border-color: var(--primary);
  background: rgba(255, 140, 0, 0.05);
  color: var(--primary);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 14px;
}

.btn-lg {
  padding: 18px 36px;
  font-size: 17px;
}

.btn-block {
  width: 100%;
}

/* --- Sticky Header --- */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(8, 9, 12, 0.7);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-fast);
}

.main-header.scrolled {
  padding: 8px 0;
  background: rgba(8, 9, 12, 0.9);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

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

.logo-title {
  font-family: var(--font-royal);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 1px;
  line-height: 1.1;
  background: linear-gradient(135deg, #fff2d4 0%, #ffc837 50%, #ff8008 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  filter: drop-shadow(0 2px 8px rgba(255, 140, 0, 0.2));
}

.logo-subtitle {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-top: 3px;
  text-transform: uppercase;
  opacity: 0.9;
}

/* Real AM Logo Image in Navbar */
.nav-logo-img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: 50%;
  background: #fff;
  padding: 2px;
  box-shadow: 0 2px 10px rgba(255,50,0,0.18);
  flex-shrink: 0;
}

/* Navigation Links */
.nav-menu {
  display: flex;
  gap: clamp(16px, 2.2vw, 36px);
  margin-left: auto;
  margin-right: clamp(20px, 3vw, 48px);
  padding-left: 40px;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 15px;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
  letter-spacing: 0.6px;
  word-spacing: 1.5px;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: var(--transition-fast);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Live Delivery Pulse */
.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.06);
  border: 1px solid rgba(16, 185, 129, 0.2);
  padding: 6px 12px;
  border-radius: 100px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--success);
  border-radius: 50%;
  animation: pulseGlow 1.5s infinite alternate;
}

.status-text {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  color: var(--success);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

@keyframes pulseGlow {
  0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  100% { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
}

.mobile-nav-toggle {
  display: none;
  font-size: 22px;
  cursor: pointer;
}

/* --- Hero Section --- */
.hero-section {
  padding-top: 160px;
  padding-bottom: 100px;
  min-height: 85vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Hero Background Slider */
.hero-slider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-slider-track {
  display: flex;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 700%; /* 7 slides × 100% each */
  transition: transform 1.2s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.hero-slide {
  flex: 0 0 14.2857%; /* each slide = 100% / 7 slides */
  position: relative;
  overflow: hidden;
}

.hero-slide img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Slider Dots Indicator Navigation */
.hero-slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 10px;
  align-items: center;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  cursor: pointer;
  padding: 0;
  transition: all var(--transition-fast);
}

.slider-dot:hover {
  background: rgba(255, 255, 255, 0.7);
  transform: scale(1.15);
}

.slider-dot.active {
  background: var(--primary);
  border-color: var(--primary);
  width: 28px;
  border-radius: 100px;
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(8, 9, 12, 0.85) 0%,
    rgba(8, 9, 12, 0.50) 45%,
    rgba(8, 9, 12, 0.15) 70%,
    rgba(8, 9, 12, 0.0) 90%
  );
  z-index: 1;
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}

/* Hero Page Logo Style */
.hero-logo-wrapper-home {
  margin-bottom: 20px;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  text-align: left;
}

.hero-logo-container-zoom {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  background: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), 0 0 15px rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  cursor: pointer;
}

.hero-logo-home {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.hero-logo-container-zoom:hover {
  transform: scale(1.05) translateY(-2px);
  border-color: rgba(255, 255, 255, 0.7);
  box-shadow: 
    0 10px 30px rgba(0, 0, 0, 0.5), 
    0 0 25px rgba(255, 255, 255, 0.75), 
    0 0 15px rgba(255, 140, 0, 0.4);
}

.hero-logo-container-zoom:hover .hero-logo-home {
  filter: brightness(1.15) contrast(1.05);
}

.hero-logo-text-side {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.hero-logo-title-side {
  font-family: var(--font-royal);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 1px;
  line-height: 1.2;
  background: linear-gradient(135deg, #fff2d4 0%, #ffc837 50%, #ff8008 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  filter: drop-shadow(0 2px 8px rgba(255, 140, 0, 0.2));
}

.hero-logo-subtitle-side {
  font-family: var(--font-royal);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 1px;
  line-height: 1.2;
  background: linear-gradient(135deg, #fff2d4 0%, #ffc837 50%, #ff8008 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  filter: drop-shadow(0 2px 8px rgba(255, 140, 0, 0.2));
  margin-top: 4px;
}

.badge-premium {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: 100px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.badge-premium i {
  color: var(--accent);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 64px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

.hero-cta-group {
  display: flex;
  gap: 16px;
}

/* Visual Panel */
.hero-visual {
  display: flex;
  justify-content: flex-end;
}

.visual-card {
  width: 100%;
  max-width: 420px;
  border-radius: var(--border-radius-lg);
  padding: 24px;
  position: relative;
}

.visual-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.visual-tag {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.visual-dots {
  display: flex;
  gap: 6px;
}

.visual-dots span {
  width: 8px;
  height: 8px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
}

.visual-dots span:first-child {
  background: var(--primary);
}

.tracker-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 16px;
  border-radius: var(--border-radius-md);
  margin-bottom: 12px;
}

.tracker-icon {
  width: 44px;
  height: 44px;
  background: rgba(255, 140, 0, 0.08);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 18px;
}

.tracker-details {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.tracker-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tracker-value {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 2px;
}

.tracker-status {
  padding: 4px 10px;
  font-size: 11px;
  font-family: var(--font-heading);
  font-weight: 700;
  border-radius: 4px;
  text-transform: uppercase;
}

.status-success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.status-pending {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.visual-divider {
  height: 1px;
  background: var(--border-color);
  margin: 20px 0;
}

.visual-stats-compact {
  display: flex;
  justify-content: space-between;
}

.v-stat {
  display: flex;
  flex-direction: column;
}

.v-num {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
}

.v-lbl {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 4px;
}

/* --- Stats Counters --- */
.stats-section {
  padding: 40px 0;
  background: rgba(255, 255, 255, 0.01);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  z-index: 2;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 20px;
}

.stat-icon {
  font-size: 32px;
  color: var(--primary);
  text-shadow: 0 0 15px var(--primary-glow);
}

.stat-number, .stat-number-static {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 800;
  line-height: 1.1;
}

.stat-label {
  font-size: 13px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* --- Brands Section (Infinite Marquee) --- */
.brands-section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
}

.marquee-wrapper {
  margin-top: 40px;
  width: 100%;
  overflow: hidden;
  position: relative;
  /* Premium Edge Fades */
  mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: 24px;
  animation: marquee 40s linear infinite;
}

.marquee-wrapper:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes marquee {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* --- Association Scrolling Ticker --- */
.association-ticker-wrapper {
  margin-top: 50px;
  background: rgba(255, 140, 0, 0.02);
  border-top: 1px solid rgba(255, 140, 0, 0.1);
  border-bottom: 1px solid rgba(255, 140, 0, 0.1);
  padding: 18px 0;
  width: 100%;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.2);
}

.association-ticker-track {
  display: flex;
  width: max-content;
  gap: 80px;
  animation: associationMarquee 35s linear infinite;
  align-items: center;
}

.association-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 1px;
  transition: color var(--transition-fast);
}

.association-item:hover {
  color: var(--text-primary);
}

.association-item strong {
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 1.5px;
}

.association-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 50%;
  background: #ffffff;
  padding: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), 0 0 10px rgba(255, 255, 255, 0.1);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), border-color var(--transition-fast);
  border: 1px solid rgba(255, 140, 0, 0.2);
  flex-shrink: 0;
}

.association-item:hover .association-logo-img {
  transform: scale(1.2) rotate(8deg);
  border-color: var(--primary);
}

@keyframes associationMarquee {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}


.brand-card {
  flex-shrink: 0;
  width: 280px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.brand-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}

.brand-logo-glow {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  filter: blur(25px);
  opacity: 0.15;
  pointer-events: none;
}

.bg-ultratech { background-color: #FFC72C; }
.bg-jsw { background-color: #005B94; }
.bg-sail { background-color: #003580; }
.bg-birla { background-color: #D2122E; }
.bg-srj { background-color: #ff7a00; }
.bg-acc { background-color: #E31B23; }

.brand-logo-wrapper {
  background: rgba(255, 255, 255, 0.96);
  border-radius: 10px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 110px;
  min-height: 64px;
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}

.brand-logo-img {
  width: 110px;
  height: 52px;
  object-fit: contain;
  object-position: center;
  display: block;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.08));
}

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

.brand-name {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.brand-desc {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ================================================================
   ABOUT SECTION
   ================================================================ */
.about-section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
}

/* --- Hero Bio Row (photo + text) --- */
.about-hero-row {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  align-items: flex-start;
  margin-bottom: 60px;
}

.about-photo-col {
  position: relative;
}

.about-photo-frame {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}

.about-owner-img {
  width: 100%;
  display: block;
  object-fit: cover;
  object-position: top center;
  max-height: 480px;
}

.about-photo-badge {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  background: rgba(8,9,12,0.9);
  border-top: 1px solid var(--border-color);
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.about-photo-badge i {
  color: var(--primary);
  font-size: 14px;
  margin-top: 2px;
  flex-shrink: 0;
}

/* --- Bio Text Col --- */
.about-bio-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-bio-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(255, 140, 0, 0.12);
  color: var(--primary);
  border: 1px solid rgba(255, 140, 0, 0.25);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  width: fit-content;
}

.about-owner-name {
  font-family: var(--font-heading);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.2;
}

.about-owner-role {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
  margin: 0;
}

.about-bio-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin: 0;
}

/* WhatsApp button */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  padding: 12px 24px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  width: fit-content;
  margin-top: 8px;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #1ebe57;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
}

/* --- Content Blocks (icon + text side-by-side) --- */
.about-content-block {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid var(--border-color);
}

.about-block-icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: 14px;
  background: rgba(255, 140, 0, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-top: 4px;
}

.about-block-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 10px;
}

.about-block-text {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin: 0;
}

/* --- About Section Images Grid --- */
.about-images-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 24px;
  width: 100%;
}

.about-img-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-premium);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

.about-img-wrapper:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.5), 0 0 15px rgba(255, 140, 0, 0.15);
  border-color: var(--border-hover);
}

.about-grid-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-smooth);
}

.about-img-wrapper:hover .about-grid-img {
  transform: scale(1.05);
}

.img-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 16px;
  background: rgba(8, 9, 12, 0.75);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 13.5px;
  font-weight: 600;
  text-align: center;
  transition: background var(--transition-smooth);
}

.about-img-wrapper:hover .img-caption {
  background: rgba(255, 140, 0, 0.15);
}

/* --- Two-column Cards --- */
.about-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid var(--border-color);
}

.about-two-card {
  padding: 28px;
}

.about-sub-heading {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.about-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.about-list li {
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.about-list li i {
  color: var(--primary);
  font-size: 10px;
  flex-shrink: 0;
}

.about-card-note {
  font-size: 13px;
  color: var(--text-muted, #666);
  line-height: 1.6;
  border-top: 1px solid var(--border-color);
  padding-top: 14px;
  margin: 0;
}

/* --- Philosophy Quote Block --- */
.about-philosophy {
  padding: 32px 0;
  border-top: 1px solid var(--border-color);
}

.about-philosophy-inner {
  background: rgba(255, 140, 0, 0.04);
  border: 1px solid rgba(255, 140, 0, 0.18);
  border-radius: var(--border-radius-md);
  padding: 36px 40px;
}

.about-quote {
  font-size: clamp(16px, 2vw, 20px);
  font-style: italic;
  color: var(--primary);
  font-weight: 600;
  line-height: 1.6;
  margin: 0 0 20px;
  border-left: 4px solid var(--primary);
  padding-left: 20px;
}

.about-pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.pillar-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-color);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}

/* --- CSR 3-column Grid --- */
.about-csr-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.about-csr-card {
  padding: 24px 20px;
  text-align: left;
}

.about-csr-icon {
  font-size: 28px;
  margin-bottom: 14px;
}

.about-csr-card h5 {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 10px;
}

.about-csr-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
}

/* --- Responsive About Section --- */
@media (max-width: 900px) {
  .about-hero-row {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-owner-img {
    max-height: 360px;
  }
  .about-two-col {
    grid-template-columns: 1fr;
  }
  .about-csr-grid {
    grid-template-columns: 1fr;
  }
  .about-philosophy-inner {
    padding: 24px 20px;
  }
}

/* --- Estimator Section --- */
.calc-section {
  padding: 100px 0;

  background: rgba(255, 255, 255, 0.005);
  position: relative;
  z-index: 2;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 16px;
}

.calc-card-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.text-accent {
  color: var(--primary);
}

/* Custom Inputs styling */
.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.input-with-badge {
  display: flex;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 4px;
  transition: border-color var(--transition-fast);
}

.input-with-badge:focus-within {
  border-color: var(--primary);
}

.input-with-badge input {
  flex: 1;
  padding: 12px 16px;
  font-size: 16px;
  font-weight: 600;
}

.input-badge {
  background: rgba(255, 255, 255, 0.05);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  padding: 12px 18px;
  border-radius: 4px;
  display: flex;
  align-items: center;
}

/* Custom Range Slider */
.custom-slider {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  -webkit-appearance: none;
  margin-top: 16px;
}

.custom-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  transition: transform var(--transition-fast);
  box-shadow: 0 0 10px var(--primary);
}

.custom-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.form-row {
  display: flex;
  gap: 20px;
}

.flex-1 { flex: 1; }

.custom-select {
  width: 100%;
  background: #000000;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-sm);
  padding: 14px 16px;
  font-size: 15px;
  font-family: var(--font-body);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='white' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.custom-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.15);
}

.custom-select:hover {
  border-color: rgba(255, 255, 255, 0.3);
}

.custom-select option {
  background: #000000;
  color: #ffffff;
}

/* Dynamic Visual Construction Model */
.building-visual-preview {
  margin-top: 32px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px dashed rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 200px;
  position: relative;
}

.floors-container {
  display: flex;
  flex-direction: column-reverse;
  gap: 6px;
  width: 160px;
  position: relative;
  z-index: 2;
}

.floor-level {
  height: 36px;
  background: rgba(255, 140, 0, 0.15);
  border: 2px solid var(--primary);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  animation: slideUpFloor 0.3s ease-out;
}

.floor-level::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.4);
}

@keyframes slideUpFloor {
  0% { transform: translateY(20px) scaleX(0.8); opacity: 0; }
  100% { transform: translateY(0) scaleX(1); opacity: 1; }
}

.foundation-block {
  width: 190px;
  height: 12px;
  background: var(--text-muted);
  border-radius: 4px;
  z-index: 2;
  margin-bottom: 2px;
}

.soil-block {
  width: 100%;
  height: 14px;
  background: #1a1510;
  border-top: 3px solid #ff7a00;
  position: absolute;
  bottom: 0;
  left: 0;
  border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
}

/* Results panel */
.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.result-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 20px;
  border-radius: var(--border-radius-md);
}

.result-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 140, 0, 0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 20px;
  flex-shrink: 0;
}

.result-data {
  display: flex;
  flex-direction: column;
}

.result-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.result-value {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  margin: 4px 0;
}

.result-desc {
  font-size: 11px;
  color: var(--text-secondary);
}

/* --- Cost Calculator Block --- */
.cost-calculator-block {
  margin-top: 24px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.015);
  border: 1px dashed rgba(255, 140, 0, 0.2);
  border-radius: var(--border-radius-md);
}

.cost-title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-selectors {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
}

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

.brand-group-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.radio-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13.5px;
  color: var(--text-primary);
  user-select: none;
  position: relative;
}

.radio-label input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  width: 0;
  height: 0;
}

.custom-radio {
  width: 16px;
  height: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: inline-block;
  position: relative;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.radio-label:hover input ~ .custom-radio {
  border-color: var(--primary);
  background: rgba(255, 140, 0, 0.05);
}

.radio-label input:checked ~ .custom-radio {
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 0 10px var(--primary-glow);
}

.custom-radio::after {
  content: '';
  position: absolute;
  display: none;
  top: 5px;
  left: 5px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #000;
}

.radio-label input:checked ~ .custom-radio::after {
  display: block;
}

.price-hint {
  font-size: 11.5px;
  color: var(--accent);
  margin-left: 4px;
  font-weight: 500;
}

/* Cost Summary */
.cost-summary {
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cost-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-secondary);
}

.cost-row strong {
  color: var(--text-primary);
  font-family: var(--font-heading);
}

.cost-divider {
  height: 1px;
  background: var(--border-color);
  margin: 4px 0;
}

.total-row {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--text-primary);
}

.total-row strong {
  font-size: 16.5px;
  color: var(--accent);
  text-shadow: 0 0 10px var(--accent-glow);
}

.calc-action-block {
  margin-top: 32px;
}

.calc-disclaimer {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 16px;
}

/* --- Product Showcase --- */
.products-section {
  padding: 80px 0 100px; /* Extra bottom padding so last card row is fully visible */
  position: relative;
  z-index: 2;
}

.products-section .container {
  max-width: 960px; /* Make the cement/steel section smaller (not full width) */
}

.filter-tabs {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 6px;
  border-radius: 100px;
  margin-bottom: 40px;
}

.tab-btn {
  padding: 10px 24px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.tab-btn:hover {
  color: var(--text-primary);
}

.tab-btn.active {
  background: var(--primary);
  color: #000000;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px; /* More compact gap */
  padding-bottom: 16px; /* Ensure last row cards are fully visible */
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  position: relative;
  transition: var(--transition-smooth);
}

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

.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--primary);
  color: #000000;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  z-index: 2;
}

.accent-badge {
  background: var(--secondary);
  color: #000000;
}

.product-image-container {
  height: 140px; /* Smaller image height for compact card size */
  background: linear-gradient(135deg, rgba(20, 24, 35, 0.8), rgba(8, 9, 12, 0.9));
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.product-image-container::before {
  content: '';
  position: absolute;
  width: 80px;
  height: 80px;
  background: var(--primary);
  filter: blur(40px);
  border-radius: 50%;
  opacity: 0.1;
  z-index: 1;
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
  transition: transform var(--transition-smooth);
  z-index: 2;
  position: relative;
}

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

.product-placeholder-icon {
  font-size: 44px; /* Slightly smaller placeholder icon */
  color: rgba(255, 255, 255, 0.08);
  transition: var(--transition-smooth);
  z-index: 2;
}

.product-card:hover .product-placeholder-icon {
  color: var(--primary-glow);
  transform: scale(1.1);
}

.product-content {
  padding: 20px; /* Reduced padding inside the card */
}

.product-brand-label {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 4px;
  margin-bottom: 12px;
}

.product-description {
  font-size: 13px;
  color: var(--text-secondary);
  height: 60px;
  overflow: hidden;
  margin-bottom: 20px;
  line-height: 1.5;
}

.product-specs {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 16px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}

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

.spec-row strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* --- Why Choose Us --- */
.why-us-section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.why-icon-box {
  width: 56px;
  height: 56px;
  background: rgba(255, 140, 0, 0.06);
  border: 1px solid rgba(255, 140, 0, 0.15);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--primary);
  position: relative;
}

.why-icon-box::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--primary);
  filter: blur(15px);
  opacity: 0.1;
}

.why-card h4 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
}

.why-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   NEW FEATURES CSS — Rate Ticker, WhatsApp, Testimonials, Coverage, FAQ
   ========================================================================== */

/* --- Live Rate Ticker Bar --- */
.rate-ticker-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1100;
  background: linear-gradient(90deg, #0a0c12, #0f1420);
  border-bottom: 1px solid rgba(255, 140, 0, 0.25);
  display: flex;
  align-items: center;
  height: 36px;
  overflow: hidden;
  transition: height 0.3s ease, opacity 0.3s ease;
}

.rate-ticker-bar.hidden {
  height: 0;
  opacity: 0;
  pointer-events: none;
}

.rate-ticker-label {
  flex-shrink: 0;
  padding: 0 16px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  border-right: 1px solid rgba(255, 140, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  background: rgba(255, 140, 0, 0.08);
  height: 100%;
}

.rate-ticker-scroll-wrap {
  flex: 1;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.rate-ticker-track {
  display: inline-flex;
  align-items: center;
  gap: 0;
  animation: rateTicker 40s linear infinite;
  white-space: nowrap;
}

@keyframes rateTicker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.rate-ticker-bar:hover .rate-ticker-track {
  animation-play-state: paused;
}

.rate-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 24px;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  border-right: 1px solid rgba(255,255,255,0.05);
}

.rate-item i {
  color: var(--accent);
  font-size: 10px;
}

.rate-item strong {
  color: var(--primary);
  font-weight: 700;
}

.rate-item.rate-steel strong { color: #00d2c4; }
.rate-item.rate-steel i     { color: #00d2c4; }
.rate-item.rate-acc strong  { color: #ff6060; }
.rate-item.rate-note        { color: var(--text-muted); font-size: 11px; }
.rate-separator             { padding: 0 16px; color: rgba(255,255,255,0.1); }

.rate-ticker-close {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  border-left: 1px solid rgba(255,255,255,0.05);
  transition: color var(--transition-fast);
}
.rate-ticker-close:hover { color: var(--text-primary); }

/* Offset header + hero for ticker */
.has-ticker .main-header { top: 36px; }
.has-ticker .hero-section { padding-top: 196px; }

/* --- Product Actions Row (Enquiry + WhatsApp) --- */
.product-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.btn-wa {
  background: #25D366;
  color: #fff !important;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--border-radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.btn-wa:hover {
  background: #1ebe57;
  transform: translateY(-2px);
}

/* --- Testimonials Section --- */
.testimonials-section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: transform var(--transition-smooth), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 140, 0, 0.3);
  box-shadow: var(--shadow-premium), 0 0 20px rgba(255, 140, 0, 0.08);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  color: var(--accent);
  font-size: 14px;
}

.testimonial-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.75;
  flex: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 800;
  color: #000;
  flex-shrink: 0;
}

.testimonial-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial-info strong {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.testimonial-info span {
  font-size: 12px;
  color: var(--text-muted);
}

/* --- Delivery Coverage Section --- */
.coverage-section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
  background: rgba(255, 255, 255, 0.005);
}

.coverage-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.coverage-sub {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.coverage-sub i { color: var(--primary); }

.coverage-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  background: linear-gradient(135deg, rgba(255, 140, 0, 0.08) 0%, rgba(255, 122, 0, 0.02) 100%);
  border: 1px solid rgba(255, 140, 0, 0.2);
  border-left: 4px solid var(--primary);
  border-radius: var(--border-radius-md);
  padding: 20px;
  margin-bottom: 32px;
}

.coverage-banner .banner-icon {
  font-size: 28px;
  color: var(--primary);
  filter: drop-shadow(0 0 8px var(--primary-glow));
  flex-shrink: 0;
}

.coverage-banner .banner-text h4 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.coverage-banner .banner-text p {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
}

@media (max-width: 600px) {
  .coverage-banner {
    flex-direction: column;
    text-align: center;
    align-items: center;
    gap: 12px;
    padding: 20px;
  }
}

.coverage-promise {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.promise-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
}

.promise-item > i {
  font-size: 22px;
  color: var(--primary);
  width: 28px;
  flex-shrink: 0;
}

.promise-item > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.promise-item strong {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.promise-item span {
  font-size: 12px;
  color: var(--text-secondary);
}

.coverage-map-wrap {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-premium);
}

.coverage-map-iframe {
  width: 100%;
  height: 420px;
  border: 0;
  display: block;
  filter: grayscale(30%) contrast(1.05) brightness(0.85);
}

/* --- FAQ Accordion Section --- */
.faq-section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.open {
  border-color: rgba(255, 140, 0, 0.3);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  text-align: left;
  gap: 16px;
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.02);
}

.faq-question span {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
}

.faq-icon {
  font-size: 14px;
  color: var(--primary);
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 24px 22px;
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.8;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
}

/* Responsive for new sections */
@media (max-width: 1024px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .coverage-layout   { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .testimonials-grid { grid-template-columns: 1fr; }
  .rate-ticker-label { display: none; }
  .has-ticker .hero-section { padding-top: 196px; }
  .product-actions { flex-direction: column; }
  .product-actions .btn { width: 100%; }
}

/* --- Contact & Enquiry Form --- */

.contact-section {
  padding: 100px 0 160px 0;
  position: relative;
  z-index: 2;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: start;
}

.contact-form-card h3 {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 24px;
}

/* Custom form inputs */
.custom-form input[type="text"],
.custom-form input[type="tel"],
.custom-form input[type="email"],
.custom-form textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 14px 16px;
  font-size: 15px;
  transition: border-color var(--transition-fast);
}

.custom-form input:focus,
.custom-form textarea:focus {
  border-color: var(--primary);
}

.required {
  color: var(--error);
  margin-left: 2px;
}

/* Materials Selection pills */
.checkbox-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.check-tag {
  cursor: pointer;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  user-select: none;
  transition: var(--transition-fast);
}

.check-tag input {
  display: none;
}

.check-tag:has(input:checked) {
  background: rgba(255, 140, 0, 0.1);
  border-color: var(--primary);
  color: var(--primary);
}

/* Details Panel */
.contact-details-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.detail-card {
  display: flex;
  gap: 24px;
  padding: 24px;
}

.detail-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 140, 0, 0.08);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 20px;
  flex-shrink: 0;
}

.detail-info h4 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.detail-info p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.phone-link {
  margin-top: 8px;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  display: block;
}

.phone-link a:hover {
  color: var(--primary);
}

/* AM Logo Card (Contact Section) */
.am-logo-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 180px;
}

/* Full-width branding banner below the contact grid */
.am-logo-card {
  margin-top: 32px;
  min-height: unset;
  flex-direction: column;
}

.am-logo-card-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 28px 20px;
  flex: 1;
}

.am-card-logo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  overflow: hidden;
  object-fit: cover;
  flex-shrink: 0;
  background: rgba(0, 0, 0, 0.45);
  filter: drop-shadow(0 0 14px rgba(255,140,0,0.35));
  animation: logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse {
  0%, 100% { filter: drop-shadow(0 0 10px rgba(255,140,0,0.3)); }
  50%       { filter: drop-shadow(0 0 22px rgba(255,140,0,0.65)); }
}

.am-card-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.am-card-title {
  font-family: var(--font-royal);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 1.5px;
  background: linear-gradient(135deg, #fff2d4 0%, #ffc837 50%, #ff8008 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  line-height: 1.2;
}

.am-card-sub {
  font-size: 12px;
  font-weight: 500;
  color: var(--primary);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* Infinite Ticker */
.contact-ticker-wrap {
  width: 100%;
  overflow: hidden;
  background: linear-gradient(90deg, rgba(255,140,0,0.12), rgba(255,179,0,0.1));
  border-top: 1px solid rgba(255,140,0,0.2);
  padding: 10px 0;
  white-space: nowrap;
}

.contact-ticker-track {
  display: inline-flex;
  align-items: center;
  gap: 0;
  animation: tickerScroll 18s linear infinite;
  white-space: nowrap;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--primary);
  text-transform: uppercase;
  padding: 0 40px;
  white-space: nowrap;
}

.ticker-logo {
  width: 26px;
  height: 26px;
  object-fit: contain;
  flex-shrink: 0;
  vertical-align: middle;
}

@keyframes tickerScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.contact-ticker-wrap:hover .contact-ticker-track {
  animation-play-state: paused;
}

/* --- Footer --- */
.footer {
  background: #040507;
  border-top: 1px solid var(--border-color);
  padding: 80px 0 0 0;
  position: relative;
  z-index: 2;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 80px;
  margin-bottom: 60px;
}

.footer-about p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 20px;
  margin-bottom: 24px;
  max-width: 320px;
}

.footer-logo-img {
  width: auto;
  height: 64px;
  object-fit: contain;
  display: block;
  filter: brightness(1.05);
}

.footer-logo-sub {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--primary);
  display: block;
  margin-top: 4px;
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--text-secondary);
}

.social-links a:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.footer-links h4 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links ul {
  list-style: none;
}

.footer-links ul li {
  margin-bottom: 12px;
}

.footer-links ul li a {
  font-size: 14px;
  color: var(--text-secondary);
}

.footer-links ul li a:hover {
  color: var(--primary);
  padding-left: 4px;
}

/* Footer Map Section */
.footer-map-wrap {
  padding: 40px 0 0;
  border-top: 1px solid var(--border-color);
}

.footer-map-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.footer-map-header i {
  color: var(--primary);
  font-size: 18px;
}

.footer-map-iframe {
  width: 100%;
  height: 360px;
  border: 0;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  display: block;
  filter: grayscale(20%) contrast(1.05);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: 24px 0;
}

.bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-muted);
}

.amdigital-credit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.amdigital-credit:hover {
  color: var(--primary);
  text-shadow: 0 0 8px var(--primary-glow);
}

.amdigital-logo {
  height: 22px;
  width: 22px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.amdigital-credit:hover .amdigital-logo {
  transform: rotate(360deg) scale(1.1);
  border-color: var(--primary);
}

.heart-emoji {
  display: inline-block;
  animation: heartBeat 1.5s infinite;
}

@keyframes heartBeat {
  0% { transform: scale(1); }
  14% { transform: scale(1.3); }
  28% { transform: scale(1); }
  42% { transform: scale(1.3); }
  70% { transform: scale(1); }
}

.credit {
  font-weight: 600;
  color: var(--text-secondary);
}

/* --- Contact Floating Hub --- */
.contact-float-hub {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.float-options {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: all 0.35s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.contact-float-hub.active .float-options {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.float-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  transition: all var(--transition-fast);
  position: relative;
  text-decoration: none;
}

.float-btn:hover {
  transform: scale(1.1);
}

.float-office {
  background: linear-gradient(135deg, #00c6ff 0%, #0072ff 100%);
}

.float-alt {
  background: linear-gradient(135deg, #7F00FF 0%, #E100FF 100%);
}

.float-wa {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.float-trigger-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #fff;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(255, 140, 0, 0.4);
  position: relative;
  transition: all var(--transition-fast);
}

.float-trigger-btn:hover {
  transform: scale(1.05);
}

.trigger-icon-close {
  display: none;
}

.contact-float-hub.active .trigger-icon-open {
  display: none;
}

.contact-float-hub.active .trigger-icon-close {
  display: block;
}

.contact-float-hub.active .float-trigger-btn {
  background: #2b303b;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Tooltips */
.float-tooltip {
  position: absolute;
  right: 70px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(10px);
  transition: all var(--transition-fast);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.float-btn:hover .float-tooltip,
.float-trigger-btn:hover .float-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* pulse animation */
.float-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid var(--primary);
  animation: floatPulse 2s infinite;
  pointer-events: none;
  box-sizing: border-box;
}

.contact-float-hub.active .float-pulse {
  display: none;
}

@keyframes floatPulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

/* --- Custom Toast Notification --- */
.toast-notification {
  position: fixed;
  bottom: 32px;
  left: 32px;
  background: #0b0c10;
  border: 1px solid var(--success);
  border-radius: var(--border-radius-sm);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-premium);
  z-index: 1000;
  transform: translateY(120px);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.4s ease;
}

.toast-notification.active {
  transform: translateY(0);
  opacity: 1;
}

.toast-icon {
  font-size: 20px;
  color: var(--success);
}

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

.toast-title {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
}

.toast-msg {
  font-size: 12px;
  color: var(--text-secondary);
}

/* --- Responsive Media Queries --- */

@media (max-width: 1024px) {
  .hero-title {
    font-size: 48px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Switch to Mobile Navigation at 1024px to prevent logo and link congestion */
  .nav-menu, .header-actions .btn {
    display: none;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
}

@media (max-width: 768px) {

  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .logo-title {
    font-size: 16px;
  }
  
  .logo-subtitle {
    font-size: 8px;
  }
  
  .hero-subtitle {
    margin: 0 auto 32px auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-visual {
    justify-content: center;
  }

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

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

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

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .bottom-container {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
  
  .section-title {
    font-size: 32px;
  }
}

/* Mobile Nav Drawer Styles */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -300px;
  width: 280px;
  height: 100vh;
  background: var(--bg-main);
  border-left: 1px solid var(--border-color);
  z-index: 1001;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  transition: right var(--transition-smooth);
}

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

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.drawer-title {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 1px;
}

.drawer-close {
  font-size: 24px;
  cursor: pointer;
}

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.drawer-link {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-secondary);
}

.drawer-link:hover {
  color: var(--primary);
}

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* ============================================================
   CSR Photo Cards (Social Responsibility Section)
   ============================================================ */
.csr-marquee-wrapper {
  margin-top: 24px;
  width: 100%;
  overflow: hidden;
  position: relative;
  /* Premium Edge Fades */
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}

.csr-marquee-track {
  display: flex;
  width: max-content;
  gap: 24px;
  animation: csrMarqueeAnim 35s linear infinite;
}

.csr-marquee-wrapper:hover .csr-marquee-track {
  animation-play-state: paused;
}

@keyframes csrMarqueeAnim {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

.about-csr-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0 !important;
  border-radius: var(--border-radius-md);
  flex-shrink: 0;
  width: 320px;
}

.csr-photo-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  flex-shrink: 0;
}

.csr-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform var(--transition-smooth);
}

.about-csr-card:hover .csr-photo {
  transform: scale(1.05);
}

.csr-card-body {
  padding: 20px 22px 24px;
  flex: 1;
}

.csr-card-body h5 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.csr-card-body p {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.65;
}

@media (max-width: 900px) {
  .about-csr-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 901px) and (max-width: 1100px) {
  .about-csr-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-csr-grid .about-csr-card:last-child {
    grid-column: 1 / -1;
    max-width: 50%;
    margin: 0 auto;
  }
}