/* ==========================================================================
   MAHESHWARI MARKETING - PROJECT BASE TMT STEEL SUPPLIER (PAN INDIA)
   Ultra-Clean, Light & Modern Architectural Design System
   ========================================================================== */

:root {
  /* Color Palette - Clean & Light Theme */
  --primary: #1e3a8a;               /* Royal Navy */
  --primary-light: #2563eb;         /* Vibrant Blue */
  --primary-dark: #0f172a;          /* Deep Slate */
  --primary-soft: #eff6ff;          /* Soft Ice Blue */
  --accent-gold: #f59e0b;           /* Warm Amber Gold */
  --accent-gold-hover: #d97706;     /* Deep Amber */
  --accent-gold-light: #fef3c7;     /* Pale Gold Tint */
  --success: #10b981;               /* Emerald */
  --whatsapp: #25d366;              /* WhatsApp Green */

  /* Neutral Surface Palette */
  --bg-page: #f8fafc;               /* Crisp Slate 50 */
  --bg-card: #ffffff;               /* Pure White */
  --bg-subtle: #f1f5f9;             /* Slate 100 */
  --bg-muted: #e2e8f0;              /* Slate 200 */

  /* Typography Colors */
  --text-heading: #0f172a;          /* Slate 900 - High contrast */
  --text-body: #475569;             /* Slate 600 - Readable copy */
  --text-muted: #64748b;            /* Slate 500 - Secondary text */
  --text-light: #94a3b8;            /* Slate 400 - Captions */

  /* Borders */
  --border-light: #e2e8f0;          /* Soft border */
  --border-subtle: #f1f5f9;         /* Very subtle border */
  --border-focus: #3b82f6;          /* Focus border */

  /* Brand Colors */
  --sail-blue: #1d4ed8;
  --sail-bg: #eff6ff;
  --vaizag-teal: #0d9488;
  --vaizag-bg: #f0fdfa;
  --jindal-red: #dc2626;
  --jindal-bg: #fef2f2;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Border Radii */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Soft Multi-Layer Shadows (Light, Clean, Elegant) */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 6px -1px rgba(0, 0, 0, 0.05), 0 1px 3px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 8px 20px -3px rgba(15, 23, 42, 0.06), 0 4px 6px -2px rgba(15, 23, 42, 0.03);
  --shadow-lg: 0 16px 36px -4px rgba(15, 23, 42, 0.08), 0 6px 12px -3px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 24px 48px -6px rgba(15, 23, 42, 0.10);

  /* Transitions */
  --transition: all 0.24s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--text-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-top: 104px;
  position: relative;
  min-height: 100vh;
}

/* Visible Yet Clean Architectural Construction & Structural Steel (TMT Rebars, Angles, Channels) Background */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/steel_construction_bg.jpg');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  opacity: 0.40;
  pointer-events: none;
  z-index: -1;
  filter: contrast(1.16) brightness(0.96);
}

@media (max-width: 768px) {
  html {
    scroll-padding-top: 80px;
  }
  body {
    padding-top: 72px;
  }
}

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

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

ul {
  list-style: none;
}

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

/* ==========================================================================
   Header & Top Bar
   ========================================================================== */
.header-fixed-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: #ffffff;
  box-shadow: 0 2px 14px rgba(15, 23, 42, 0.06);
  transition: var(--transition);
}

/* Top Notification Bar */
.top-bar {
  background: var(--primary-dark);
  color: #cbd5e1;
  font-size: 0.78rem;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.top-bar-right {
  flex: 1 1 auto;
}

.top-bar-admin-item {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-bar-item span.icon {
  color: var(--accent-gold);
  font-size: 0.82rem;
}

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

.verified-pill {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 2px 9px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.live-rates-date-badge {
  background: rgba(245, 158, 11, 0.15);
  color: #fef08a;
  border: 1px solid rgba(245, 158, 11, 0.35);
  padding: 2px 9px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 6px var(--success);
  animation: pulse-dot 1.5s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.7; }
}

.topbar-admin-lock-link {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  gap: 3px;
  padding: 1px 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.topbar-admin-lock-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
  padding: 0;
}

.topbar-admin-lock-text {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: #cbd5e1;
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1;
  transition: all 0.2s ease;
}

.topbar-admin-lock-link:hover .topbar-admin-lock-btn,
.topbar-admin-lock-btn:hover {
  background: rgba(245, 158, 11, 0.25);
  border-color: #f59e0b;
  transform: translateY(-1px) scale(1.08);
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.55);
}

.topbar-admin-lock-link:hover .topbar-admin-lock-text {
  color: #f59e0b;
  text-shadow: 0 0 8px rgba(245, 158, 11, 0.4);
}

.topbar-admin-lock-btn svg {
  display: block;
  transition: transform 0.2s ease;
}

.topbar-admin-lock-link:hover .topbar-admin-lock-btn svg,
.topbar-admin-lock-btn:hover svg {
  transform: scale(1.12);
}

/* Site Header */
.site-header {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 70px;
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

.brand-logo-img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--border-light);
  background: #ffffff;
  transition: transform 0.25s ease;
}

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

.brand-text h1 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: -0.2px;
  line-height: 1.15;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand-text p {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  white-space: nowrap;
}

/* Desktop Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0 auto;
}

.nav-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: #334155;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  position: relative;
  white-space: nowrap;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary);
  background: var(--bg-subtle);
}

.nav-link.active {
  color: var(--primary);
  background: var(--primary-soft);
  font-weight: 700;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-actions .btn-sm {
  padding: 8px 16px;
  font-size: 0.84rem;
  white-space: nowrap;
}

.nav-phone-btn {
  display: none;
}

/* ==========================================================================
   Buttons System
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
  line-height: 1.3;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-hover));
  color: #0f172a;
  box-shadow: 0 3px 12px rgba(245, 158, 11, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-gold-hover), #b45309);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(245, 158, 11, 0.38);
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-heading);
  border: 1px solid #cbd5e1;
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background: #f8fafc;
  border-color: #94a3b8;
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 3px 12px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background: #20ba5a;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

.btn-sm {
  padding: 7px 15px;
  font-size: 0.84rem;
  border-radius: var(--radius-sm);
}

.btn-block {
  width: 100%;
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text-heading);
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-heading);
  margin: 5px 0;
  border-radius: 2px;
  transition: var(--transition);
}

/* ==========================================================================
   Hero Section - Clean & Light with Structural Steel Watermark
   ========================================================================== */
.hero-section {
  position: relative;
  background: transparent;
  color: var(--text-heading);
  overflow: hidden;
  padding: 72px 0 80px 0;
  border-bottom: 1px solid var(--border-light);
}

.hero-bg-media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-bg-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: 0.65;
  filter: contrast(1.15);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.75) 0%, rgba(248, 250, 252, 0.52) 48%, rgba(239, 246, 255, 0.65) 100%);
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 48px;
  align-items: center;
}

.hero-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1d4ed8;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 18px;
}

.hero-badge-tag span {
  color: var(--accent-gold);
}

.hero-title {
  font-size: 3.1rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.2px;
  color: var(--text-heading);
  margin-bottom: 18px;
}

.hero-title .text-gradient {
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-brands-highlight {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.hero-supply-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.brand-pill {
  background: #ffffff;
  border: 1px solid var(--border-light);
  padding: 5px 13px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
}

.brand-pill:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.brand-pill.sail { border-color: #bfdbfe; color: #1e40af; background: #f0f7ff; }
.brand-pill.vaizag { border-color: #99f6e4; color: #0f766e; background: #f0fdf9; }
.brand-pill.jindal { border-color: #fecaca; color: #991b1b; background: #fef2f2; }

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-body);
  margin-bottom: 28px;
  max-width: 580px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

/* Hero Stats Row */
.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.stat-item {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
}

.stat-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.stat-item h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 4px;
}

.stat-item p {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  line-height: 1.35;
}

/* Hero Quick Quote Card */
.hero-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.hero-card-header {
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

.hero-card-header h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: -0.3px;
  margin-bottom: 4px;
}

.hero-card-header p {
  font-size: 0.84rem;
  color: var(--text-muted);
}

.quick-inquiry-form .form-group {
  margin-bottom: 14px;
}

.quick-inquiry-form label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: #334155;
  margin-bottom: 5px;
}

.quick-inquiry-form input,
.quick-inquiry-form select {
  width: 100%;
  padding: 11px 13px;
  background: var(--bg-page);
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  color: var(--text-heading);
  font-size: 0.9rem;
  font-family: inherit;
  transition: var(--transition);
}

.quick-inquiry-form input:focus,
.quick-inquiry-form select:focus {
  outline: none;
  background: #ffffff;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}

.quick-inquiry-form select option {
  background: #ffffff;
  color: var(--text-heading);
}

.form-help-text {
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-top: 10px;
  text-align: center;
}

/* ==========================================================================
   Section Headers & Shared Structure
   ========================================================================== */
.section {
  padding: 84px 0;
}

.section-title-wrap {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 52px auto;
}

.section-subtitle {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--primary-light);
  margin-bottom: 10px;
}

.section-title {
  font-size: 2.3rem;
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.8px;
  color: var(--text-heading);
  margin-bottom: 14px;
}

.section-desc {
  font-size: 1.02rem;
  color: var(--text-muted);
  line-height: 1.68;
}

/* ==========================================================================
   Brands Showcase Section
   ========================================================================== */
#brands {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  border-bottom: 1px solid var(--border-light);
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.brand-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.brand-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}

.brand-card-top {
  padding: 22px 24px 18px 24px;
  position: relative;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.brand-card.sail .brand-card-top { background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 100%); }
.brand-card.vaizag .brand-card-top { background: linear-gradient(180deg, #f0fdfa 0%, #ffffff 100%); }
.brand-card.jindal .brand-card-top { background: linear-gradient(180deg, #fef2f2 0%, #ffffff 100%); }

.brand-card-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.brand-badge-pill {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  white-space: nowrap;
}

.brand-card.sail .brand-badge-pill { background: #dbeafe; color: #1e40af; }
.brand-card.vaizag .brand-badge-pill { background: #ccfbf1; color: #0f766e; }
.brand-card.jindal .brand-badge-pill { background: #fee2e2; color: #991b1b; }

.brand-standard-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 700;
}

.brand-logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}

.brand-avatar {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  color: #ffffff;
  flex-shrink: 0;
}

.brand-card.sail .brand-avatar { background: #1e40af; }
.brand-card.vaizag .brand-avatar { background: #0f766e; }
.brand-card.jindal .brand-avatar { background: #b91c1c; }

.brand-heading h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.2;
}

.brand-heading p {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-weight: 500;
}

.brand-grade-box {
  background: var(--bg-page);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  margin-top: 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-grade-box span.label {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}

.brand-grade-box span.val {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text-heading);
}

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

.brand-tagline {
  font-size: 0.86rem;
  color: var(--text-body);
  margin-bottom: 16px;
  font-style: italic;
  line-height: 1.5;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.86rem;
  color: #334155;
  line-height: 1.45;
}

.feature-item span.bullet {
  color: var(--success);
  font-weight: 800;
  margin-top: 1px;
}

.brand-card-footer {
  padding: 18px 24px;
  background: var(--bg-page);
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.rate-indicator {
  display: flex;
  flex-direction: column;
}

.rate-indicator span.label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.rate-indicator span.price {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-heading);
}

.brand-dual-prices {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 3px;
  flex-wrap: wrap;
}

.dual-price-item {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
}

.price-spec-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
}

.dual-price-item .price {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-heading);
}

.dual-price-item.price-item-8mm .price {
  color: #b45309;
}

.dual-price-item.price-item-8mm .price-spec-tag {
  color: #92400e;
  background: #fef3c7;
  padding: 1px 5px;
  border-radius: 4px;
}

.special-rate-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
  background: #fef3c7;
  color: #92400e;
  margin-left: 6px;
  vertical-align: middle;
}

.row-8mm-highlight td {
  background: rgba(254, 243, 199, 0.22);
}

.rate-unit {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
}

/* ==========================================================================
   About Section - Light, Spacious & Credible
   ========================================================================== */
.section-about {
  background: rgba(248, 250, 252, 0.62);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  border-bottom: 1px solid var(--border-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.about-images-composite {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  grid-template-rows: 230px 210px;
  gap: 16px;
}

.about-img-box {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.about-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.about-img-box.main-crane {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
}

.about-img-box.safety-worker {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
}

.about-img-box.rebar-aerial {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
}

.about-badge-floating {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: #0f172a;
  color: #ffffff;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 5;
}

.about-badge-floating .num {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1;
}

.about-badge-floating .text {
  font-size: 0.76rem;
  font-weight: 600;
  line-height: 1.35;
}

.about-content .section-title {
  margin-bottom: 16px;
  text-align: left;
}

.about-lead {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 14px;
  line-height: 1.5;
}

.about-text {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 24px;
}

.about-points-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 28px;
}

.about-point {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
}

.about-point:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.point-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #fef3c7;
  color: #b45309;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.point-text h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 3px;
}

.point-text p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.about-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ==========================================================================
   Pricing Section & Live Rate Sheet Table
   ========================================================================== */
#pricing {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  border-bottom: 1px solid var(--border-light);
}

.live-pricing-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1d4ed8;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.85rem;
  margin-top: 10px;
  margin-bottom: 14px;
}

.live-updated-time {
  color: var(--text-muted);
  font-weight: 500;
}

.pricing-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.pricing-filter-tabs {
  display: flex;
  gap: 6px;
  background: var(--bg-subtle);
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.filter-tab {
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-body);
  cursor: pointer;
  border: none;
  background: transparent;
  transition: var(--transition);
}

.filter-tab:hover {
  color: var(--text-heading);
}

.filter-tab.active {
  background: var(--primary-dark);
  color: #ffffff;
  box-shadow: var(--shadow-xs);
}

.pricing-action-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pricing-table-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.pricing-table th {
  background: #0f172a;
  color: #ffffff;
  padding: 15px 18px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid #1e293b;
}

.pricing-table th.col-sail { border-top: 3px solid var(--sail-blue); }
.pricing-table th.col-vaizag { border-top: 3px solid var(--vaizag-teal); }
.pricing-table th.col-jindal { border-top: 3px solid var(--jindal-red); }

.pricing-table td {
  padding: 16px 18px;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-subtle);
  color: #334155;
  vertical-align: middle;
}

.pricing-table tbody tr:hover {
  background: var(--bg-page);
}

.diameter-badge {
  display: inline-block;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-heading);
  background: var(--bg-subtle);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-light);
}

.sub-weight-metric {
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.col-application {
  font-size: 0.84rem;
  color: var(--text-body);
  max-width: 220px;
  line-height: 1.4;
}

.brand-price-cell {
  font-weight: 700;
  white-space: nowrap;
}

.brand-price-cell .mt-price {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-heading);
  display: inline-block;
}

.brand-price-cell .mt-unit {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-left: 2px;
}

.col-sail.brand-price-cell { background: #fbfdff; }
.col-vaizag.brand-price-cell { background: #fafdff; }
.col-jindal.brand-price-cell { background: #fffcfc; }

.pricing-note-banner {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.pricing-note-text {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #166534;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.45;
}

/* ==========================================================================
   TMT Weight & Cost Calculator Section - Clean & Light
   ========================================================================== */
.section-calc {
  background: rgba(248, 250, 252, 0.62);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  border-bottom: 1px solid var(--border-light);
}

.calc-wrapper {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
}

.calc-inputs-col h3 {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: -0.3px;
  margin-bottom: 6px;
}

.calc-inputs-col p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 22px;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.calc-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calc-field label {
  font-size: 0.8rem;
  font-weight: 700;
  color: #334155;
}

.calc-field select,
.calc-field input {
  padding: 11px 13px;
  background: var(--bg-page);
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  color: var(--text-heading);
  font-size: 0.92rem;
  font-weight: 600;
  font-family: inherit;
  outline: none;
  transition: var(--transition);
  width: 100%;
}

.calc-field select:focus,
.calc-field input:focus {
  background: #ffffff;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.calc-gst-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.calc-gst-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
}

.calc-gst-label {
  font-size: 0.86rem;
  color: #334155;
  font-weight: 600;
  cursor: pointer;
}

.calc-formula-tip {
  background: #eff6ff;
  border-left: 3px solid #3b82f6;
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  font-size: 0.8rem;
  color: #1e40af;
  line-height: 1.45;
}

/* Calculator Results Box */
.calc-results-box {
  background: var(--bg-page);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
}

.calc-results-title {
  color: var(--text-heading);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.2px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 10px;
}

.calc-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}

.calc-metric-card {
  background: #ffffff;
  padding: 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xs);
}

.calc-metric-card span.caption {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  display: block;
  margin-bottom: 2px;
}

.calc-metric-card span.value {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.2;
}

.calc-total-banner {
  background: linear-gradient(135deg, #eff6ff 0%, #fef3c7 100%);
  border: 1px solid #fed7aa;
  border-radius: var(--radius-md);
  padding: 16px 18px;
  margin-bottom: 18px;
  text-align: center;
}

.calc-total-banner span.label {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 2px;
}

.calc-total-banner span.amount {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.15;
}

.calc-total-banner span.disclaimer {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: block;
  margin-top: 3px;
}

.calc-results-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

/* ==========================================================================
   Warehouse & Quality Assurance Section
   ========================================================================== */
.warehouse-feature-section {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  border-bottom: 1px solid var(--border-light);
}

.warehouse-showcase-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.warehouse-banner-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.warehouse-banner-img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.warehouse-overlay-tag {
  position: absolute;
  top: 20px;
  left: 20px;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.warehouse-content .section-title {
  text-align: left;
}

.warehouse-specs-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.spec-box {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: var(--bg-page);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.spec-box:hover {
  border-color: #cbd5e1;
  background: #ffffff;
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.spec-box-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: #eff6ff;
  color: #1d4ed8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.spec-box-text h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 3px;
}

.spec-box-text p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Contact Us & RFQ Inquiry Section
   ========================================================================== */
.section-contact {
  background: rgba(248, 250, 252, 0.62);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  border-bottom: 1px solid var(--border-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: flex-start;
}

.contact-card-info {
  background: var(--primary-dark);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 38px 32px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.contact-card-info::after {
  content: "";
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.contact-card-info h3 {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.4px;
  margin-bottom: 6px;
  color: #ffffff;
}

.contact-card-info p.lead {
  color: #94a3b8;
  font-size: 0.88rem;
  margin-bottom: 26px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 28px;
}

.contact-info-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-icon-bubble {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-detail h5 {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #94a3b8;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.contact-detail p, .contact-detail a {
  font-size: 0.94rem;
  font-weight: 600;
  color: #f8fafc;
}

.contact-detail a:hover {
  color: var(--accent-gold);
}

.contact-wa-link {
  color: var(--whatsapp) !important;
}

.contact-map-preview {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  height: 165px;
}

/* Contact Form Card */
.contact-form-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 38px 34px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
}

.contact-form-card h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: -0.4px;
  margin-bottom: 6px;
}

.contact-form-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 24px;
}

.main-contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.main-contact-form .form-group {
  margin-bottom: 16px;
}

.main-contact-form label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: #334155;
  margin-bottom: 5px;
}

.form-label-prominent {
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 6px;
  display: block;
}

.main-contact-form input,
.main-contact-form select,
.main-contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  background: var(--bg-page);
  color: var(--text-heading);
  font-family: inherit;
  transition: var(--transition);
}

.main-contact-form input:focus,
.main-contact-form select:focus,
.main-contact-form textarea:focus {
  outline: none;
  background: #ffffff;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}

.main-contact-form textarea {
  resize: vertical;
  min-height: 100px;
}

.form-timing-text {
  text-align: center;
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 10px;
}

.form-alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  font-size: 0.88rem;
  display: none;
}

.form-alert.success {
  display: block;
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #86efac;
}

.form-alert.error {
  display: block;
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

/* ==========================================================================
   Brand UHD Logos Feet Strip
   ========================================================================== */
.brand-feet-strip {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 38px 0;
}

.brand-feet-header {
  text-align: center;
  margin-bottom: 22px;
}

.brand-feet-header h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-heading);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.brand-feet-header p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 3px;
}

.brand-feet-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.brand-feet-item {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 98px;
  transition: var(--transition);
  box-shadow: var(--shadow-xs);
}

.brand-feet-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: #cbd5e1;
}

.brand-feet-item img {
  max-height: 68px;
  max-width: 85%;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* ==========================================================================
   Site Footer
   ========================================================================== */
.site-footer {
  background: #090d16;
  color: #94a3b8;
  padding: 68px 0 28px 0;
  border-top: 1px solid #1e293b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr 0.95fr 1.1fr;
  gap: 36px;
  margin-bottom: 52px;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 18px;
  position: relative;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--accent-gold);
}

.footer-brand-logo {
  margin-bottom: 14px;
}

.footer-logo-img {
  width: 42px;
  height: 42px;
}

.footer-brand-title {
  font-size: 1.05rem;
  color: #ffffff;
}

.footer-brand-sub {
  font-size: 0.68rem;
  color: #94a3b8;
}

.footer-about p {
  font-size: 0.86rem;
  line-height: 1.68;
  margin-bottom: 18px;
  color: #94a3b8;
}

.footer-contact-details {
  font-size: 0.84rem;
  color: #cbd5e1;
  line-height: 1.6;
}

.footer-phone-link {
  color: var(--accent-gold);
  font-weight: 700;
}

.footer-phone-link:hover {
  color: #fef08a;
}

.footer-email-link {
  color: #cbd5e1;
}

.footer-email-link:hover {
  color: var(--accent-gold);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-links a {
  font-size: 0.86rem;
  color: #94a3b8;
  transition: var(--transition);
}

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

.footer-network-desc {
  font-size: 0.82rem;
  margin-bottom: 12px;
  color: #94a3b8;
}

.footer-brand-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.footer-brand-tag {
  background: #111a2e;
  border: 1px solid #1e293b;
  padding: 5px 10px;
  border-radius: var(--radius-xs);
  font-size: 0.76rem;
  color: #cbd5e1;
}

.footer-bottom {
  border-top: 1px solid #172033;
  padding-top: 24px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  font-size: 0.8rem;
}

.footer-bottom-left {
  text-align: left;
}

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

.footer-bottom-right {
  text-align: right;
}

.footer-author-link {
  color: var(--accent-gold);
  font-weight: 700;
  text-decoration: underline;
  transition: var(--transition);
}

.footer-author-link:hover {
  color: #fef08a;
}

/* ==========================================================================
   Third-Party Disclaimer Modal
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-backdrop.open {
  display: flex;
}

.modal-box {
  background: #ffffff;
  color: var(--text-heading);
  border-radius: var(--radius-lg);
  max-width: 620px;
  width: 100%;
  padding: 30px;
  box-shadow: var(--shadow-xl);
  position: relative;
  border: 1px solid var(--border-light);
  animation: modalIn 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 12px;
}

.modal-header h4 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-heading);
}

.modal-close-btn {
  background: var(--bg-subtle);
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--text-muted);
  line-height: 1;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: var(--bg-muted);
  color: var(--text-heading);
}

.modal-body p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.68;
  margin-bottom: 12px;
}

.modal-footer {
  margin-top: 18px;
  display: flex;
  justify-content: flex-end;
}

.disclaimer-trigger-btn {
  background: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
  font-family: inherit;
}

.disclaimer-trigger-btn:hover {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
  border-color: rgba(245, 158, 11, 0.35);
}

/* ==========================================================================
   Floating Action Buttons
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 999;
}

.float-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
}

.float-btn:hover {
  transform: scale(1.08);
}

.float-btn.whatsapp {
  background: var(--whatsapp);
}

.float-btn.call-mobile {
  background: var(--primary-light);
  display: none;
}

.float-btn.scroll-top {
  background: var(--primary-dark);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.float-btn.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.pulse-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--whatsapp);
  opacity: 0.5;
  animation: pulse 2s infinite ease-out;
  z-index: -1;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-card {
    max-width: 560px;
    margin: 0 auto;
    width: 100%;
  }
  
  .brands-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .calc-wrapper {
    grid-template-columns: 1fr;
    padding: 30px;
  }
  
  .warehouse-showcase-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1025px) and (max-width: 1200px) {
  .nav-link {
    padding: 6px 8px;
    font-size: 0.79rem;
  }
  .nav-menu {
    gap: 2px;
  }
  .brand-text h1 {
    font-size: 0.98rem;
  }
}

@media (max-width: 1024px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    align-items: stretch;
    padding: 20px 24px;
    gap: 8px;
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.28s ease, opacity 0.28s ease;
    border-bottom: 1px solid var(--border-light);
  }
  
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    padding: 10px 14px;
    font-size: 0.92rem;
  }
  
  .mobile-toggle {
    display: block;
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  
  .hero-title {
    font-size: 2.3rem;
  }
  
  .hero-stats-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  
  .brands-grid {
    grid-template-columns: 1fr;
  }
  
  .about-images-composite {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    height: auto;
  }
  
  .about-img-box.main-crane,
  .about-img-box.safety-worker,
  .about-img-box.rebar-aerial {
    grid-column: auto;
    grid-row: auto;
    height: 200px;
  }
  
  .about-points-grid {
    grid-template-columns: 1fr;
  }

  .calc-grid {
    grid-template-columns: 1fr;
  }
  
  .main-contact-form .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 12px;
  }

  .footer-bottom-left,
  .footer-bottom-center,
  .footer-bottom-right {
    text-align: center;
  }
  
  .brand-feet-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .brand-feet-item {
    height: 80px;
  }

  .brand-feet-item img {
    max-height: 55px;
  }

  .float-btn.call-mobile {
    display: flex;
  }
}

@media (max-width: 580px) {
  .brand-text p {
    display: none;
  }
  .brand-text h1 {
    font-size: 0.95rem;
  }
  .brand-logo-img {
    width: 38px;
    height: 38px;
  }
  .nav-actions .btn-sm {
    padding: 7px 12px;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-card {
    padding: 24px 18px;
  }

  .calc-wrapper {
    padding: 20px 16px;
  }

  .calc-results-box {
    padding: 18px;
  }

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

  .contact-card-info,
  .contact-form-card {
    padding: 26px 20px;
  }
}