/* ==========================================================================
   BENCHMARK INDUSTRIAL CONSTRUCTIONS — COMPREHENSIVE STYLESHEET
   Design Language: Heavy-Duty Industrial Engineering & High-Tensile Steel
   Palette: Carbon Black, Deep Slate, High-Vis Safety Amber, Blueprint Blue
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #0f172a;
  --bg-tertiary: #162035;
  --bg-card: #131c2e;
  --bg-card-hover: #1a2740;
  --bg-glass: rgba(15, 23, 42, 0.88);
  --border-color: #243452;
  --border-light: #33486e;

  /* Accent Colors */
  --safety-orange: #f97316;
  --safety-orange-hover: #ea580c;
  --safety-orange-glow: rgba(249, 115, 22, 0.35);
  --amber-gold: #fbbf24;
  --blueprint-blue: #0284c7;
  --blueprint-cyan: #38bdf8;
  --industrial-steel: #94a3b8;
  --steel-dark: #475569;
  --emerald-live: #10b981;

  /* Typography */
  --font-ui: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Barlow Condensed', sans-serif;
  --font-badge: 'Chakra Petch', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Text Colors */
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-contrast: #ffffff;

  /* Elevation & Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.55);
  --shadow-safety: 0 4px 20px rgba(249, 115, 22, 0.35);

  /* Layout */
  --container-max: 1240px;
  --nav-height: 74px;
  --topbar-height: 40px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + var(--topbar-height) + 16px);
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-ui);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: 70px; /* Space for mobile floating dock */
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
  }
}

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

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

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

input, select, textarea {
  font-family: inherit;
}

/* --- Utility Container --- */
.site-container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.section-padding {
  padding-top: 80px;
  padding-bottom: 80px;
}

.bg-darker {
  background-color: var(--bg-secondary);
}

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

.text-safety {
  color: var(--safety-orange);
}

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

/* Section Header Shared */
.section-header {
  margin-bottom: 50px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(249, 115, 22, 0.12);
  border: 1px solid rgba(249, 115, 22, 0.35);
  color: var(--safety-orange);
  font-family: var(--font-badge);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-badge.badge-warning {
  background: rgba(251, 191, 36, 0.12);
  border-color: rgba(251, 191, 36, 0.4);
  color: var(--amber-gold);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-contrast);
  line-height: 1.15;
  margin-bottom: 14px;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-badge);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-lg {
  padding: 15px 30px;
  font-size: 1.02rem;
}

.btn-block {
  width: 100%;
}

.btn-safety {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px var(--safety-orange-glow);
  border: 1px solid #f97316;
}

.btn-safety:hover {
  background: linear-gradient(135deg, #fb923c 0%, #ea580c 100%);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.5);
  transform: translateY(-2px);
}

.btn-outline-safety {
  background: transparent;
  color: var(--safety-orange);
  border: 1.5px solid var(--safety-orange);
}

.btn-outline-safety:hover {
  background: rgba(249, 115, 22, 0.12);
  color: #ffffff;
}

.btn-outline-light {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  border: 1.5px solid var(--border-light);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--text-muted);
}

/* ==========================================================================
   TOP INDUSTRIAL TICKER BAR
   ========================================================================== */
.top-industrial-bar {
  background-color: #070a12;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.82rem;
  color: var(--text-muted);
  height: var(--topbar-height);
  display: flex;
  align-items: center;
}

.top-bar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.pulse-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald-live);
  font-family: var(--font-badge);
  font-weight: 700;
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 3px;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.pulse-dot {
  width: 7px;
  height: 7px;
  background-color: var(--emerald-live);
  border-radius: 50%;
  animation: pulse-ring 1.8s infinite ease-out;
}

@keyframes pulse-ring {
  0% { transform: scale(0.9); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.6; }
  100% { transform: scale(0.9); opacity: 1; }
}

.ticker-message {
  color: var(--text-main);
}

.ticker-message strong {
  color: var(--amber-gold);
}

.top-bar-right {
  display: none;
  align-items: center;
  gap: 16px;
}

@media (min-width: 900px) {
  .top-bar-right {
    display: flex;
  }
}

.quick-link-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.contact-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.8rem;
  transition: var(--transition);
}

.phone-pill {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  color: var(--text-contrast);
}

.phone-pill:hover {
  border-color: var(--safety-orange);
  color: var(--safety-orange);
}

.wa-pill {
  background: rgba(37, 211, 102, 0.14);
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #25d366;
}

.wa-pill:hover {
  background: rgba(37, 211, 102, 0.25);
  color: #ffffff;
}

/* ==========================================================================
   MAIN NAVIGATION HEADER
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: var(--transition);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Brand Crest Symbol (Industrial I-Beam) */
.brand-block {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-symbol {
  width: 40px;
  height: 42px;
  background: #111a2e;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3px 5px;
  position: relative;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.beam-flange {
  height: 5px;
  background: var(--safety-orange);
  border-radius: 1px;
}

.beam-web {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.symbol-letter {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.3rem;
  color: #ffffff;
  line-height: 1;
}

.brand-symbol.small {
  width: 32px;
  height: 34px;
  padding: 2px 4px;
}

.brand-symbol.small .beam-flange {
  height: 4px;
}

.brand-symbol.small .symbol-letter {
  font-size: 1rem;
}

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

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  color: #ffffff;
  line-height: 1;
}

.brand-sub {
  font-family: var(--font-badge);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--safety-orange);
  text-transform: uppercase;
  margin-top: 2px;
}

.brand-locale {
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-transform: uppercase;
  font-weight: 600;
}

/* Desktop Nav Links */
.primary-nav {
  display: none;
}

@media (min-width: 1040px) {
  .primary-nav {
    display: block;
  }
}

.nav-menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-link {
  font-family: var(--font-ui);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 8px 4px;
  position: relative;
  transition: var(--transition);
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--safety-orange);
  transition: width 0.25s ease;
}

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

.header-cta-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-cta-group .btn {
  display: none;
}

@media (min-width: 768px) {
  .header-cta-group .btn-safety {
    display: inline-flex;
  }
}

@media (min-width: 1140px) {
  .header-cta-group .btn-outline-safety {
    display: inline-flex;
  }
}

/* Hamburger Button */
.nav-toggle-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}

@media (min-width: 1040px) {
  .nav-toggle-btn {
    display: none;
  }
}

.nav-toggle-btn .bar {
  width: 100%;
  height: 2px;
  background-color: var(--text-main);
  border-radius: 1px;
  transition: var(--transition);
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: var(--bg-card);
  border-left: 1px solid var(--border-color);
  z-index: 2000;
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 30px rgba(0,0,0,0.7);
}

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

.drawer-header {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.drawer-logo-text .name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  display: block;
  line-height: 1;
}

.drawer-logo-text .sub {
  font-family: var(--font-badge);
  font-size: 0.65rem;
  color: var(--safety-orange);
  letter-spacing: 0.1em;
}

.drawer-close-btn {
  font-size: 1.8rem;
  color: var(--text-muted);
  line-height: 1;
  padding: 4px 8px;
}

.drawer-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.drawer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.drawer-nav-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-main);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
}

.drawer-nav-list a:hover {
  border-color: var(--border-color);
  background: rgba(249, 115, 22, 0.08);
  color: var(--safety-orange);
}

.drawer-nav-list a i {
  color: var(--safety-orange);
  width: 18px;
  text-align: center;
}

.drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: calc(100vh - var(--nav-height) - var(--topbar-height));
  display: flex;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 70px;
  overflow: hidden;
  background-color: #070a13;
}

.hero-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(to bottom, rgba(7, 10, 19, 0.8) 0%, rgba(10, 14, 23, 0.92) 80%, var(--bg-primary) 100%),
    url('https://images.unsplash.com/photo-1541888946425-d0fbb18615f8?auto=format&fit=crop&w=1920&q=80');
  background-size: cover;
  background-position: center;
  z-index: 1;
}

.hero-grid-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  z-index: 2;
  pointer-events: none;
}

.hero-content-wrapper {
  position: relative;
  z-index: 3;
}

.hero-content {
  max-width: 860px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(249, 115, 22, 0.14);
  border: 1px solid rgba(249, 115, 22, 0.4);
  color: #ffffff;
  font-family: var(--font-badge);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 20px;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.gradient-text {
  background: linear-gradient(90deg, #f97316 0%, #fbbf24 60%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: #cbd5e1;
  line-height: 1.7;
  max-width: 780px;
  margin-bottom: 35px;
}

.hero-description strong {
  color: #ffffff;
}

/* Hero Metrics Grid */
.hero-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 35px;
}

@media (min-width: 768px) {
  .hero-metrics-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.metric-card {
  background: rgba(19, 28, 46, 0.7);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(8px);
  padding: 16px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--safety-orange);
  transition: var(--transition);
}

.metric-card:hover {
  background: rgba(26, 39, 64, 0.85);
  border-color: var(--safety-orange);
  transform: translateY(-2px);
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 1.9rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
}

.metric-label {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--safety-orange);
  letter-spacing: 0.03em;
  margin-top: 4px;
}

.metric-sub {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 2px;
}

/* Hero CTA Group */
.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 30px;
}

.hero-call-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.hero-call-badge:hover {
  border-color: var(--safety-orange);
  background: rgba(249, 115, 22, 0.1);
}

.badge-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(249, 115, 22, 0.15);
  color: var(--safety-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

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

.badge-info .caption {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.badge-info .phone-number {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}

/* Trust Bar */
.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text-muted);
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.trust-title {
  font-family: var(--font-badge);
  font-weight: 700;
  color: var(--text-main);
  margin-right: 6px;
}

.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  padding: 4px 10px;
  border-radius: 3px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.78rem;
}

.trust-pill i {
  color: var(--emerald-live);
}

/* ==========================================================================
   LIVE PROJECT DISPATCH BAR
   ========================================================================== */
.banner-dispatch {
  background: linear-gradient(90deg, #111a2e 0%, #17243c 50%, #111a2e 100%);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}

.dispatch-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.dispatch-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--safety-orange);
  color: #ffffff;
  font-family: var(--font-badge);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.06em;
}

.dispatch-text {
  font-size: 0.94rem;
  color: var(--text-main);
  flex: 1;
  min-width: 280px;
}

.dispatch-text strong {
  color: var(--amber-gold);
}

.btn-text-link {
  font-family: var(--font-badge);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--safety-orange);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-text-link:hover {
  color: #ffffff;
  transform: translateX(4px);
}

/* ==========================================================================
   CAPABILITIES SECTION
   ========================================================================== */
.capabilities-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

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

@media (min-width: 1040px) {
  .capabilities-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.capability-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}

.capability-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.capability-card.highlight-card {
  border-color: rgba(249, 115, 22, 0.4);
  background: linear-gradient(180deg, rgba(249, 115, 22, 0.05) 0%, var(--bg-card) 40%);
}

.popular-ribbon {
  position: absolute;
  top: 16px;
  right: -32px;
  background: var(--safety-orange);
  color: #ffffff;
  font-family: var(--font-badge);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 4px 38px;
  transform: rotate(45deg);
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.card-icon-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.card-icon-wrap i {
  font-size: 2.2rem;
  color: var(--safety-orange);
}

.card-number {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--steel-dark);
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 12px;
}

.card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.capability-specs {
  list-style: none;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.capability-specs li {
  font-size: 0.86rem;
  color: #e2e8f0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.btn-card-action {
  font-family: var(--font-badge);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--safety-orange);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-card-action:hover {
  color: #ffffff;
  transform: translateX(4px);
}

/* ==========================================================================
   INTERACTIVE ESTIMATOR SECTION
   ========================================================================== */
.estimator-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

@media (min-width: 992px) {
  .estimator-wrapper {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.estimator-controls-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 30px;
}

.estimator-form-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 24px;
}

.step-indicator {
  font-family: var(--font-badge);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--safety-orange);
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.currency-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.05);
  padding: 3px 8px;
  border-radius: 3px;
}

.control-group {
  margin-bottom: 24px;
}

.control-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.92rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.control-label .tooltip-icon {
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* Segmented Buttons */
.segmented-control {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

@media (min-width: 600px) {
  .segmented-control {
    grid-template-columns: repeat(4, 1fr);
  }
}

.segment-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
}

.segment-btn i {
  font-size: 1.1rem;
}

.segment-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.segment-btn.active {
  background: rgba(249, 115, 22, 0.14);
  border-color: var(--safety-orange);
  color: #ffffff;
}

.segment-btn.active i {
  color: var(--safety-orange);
}

/* Range Slider */
.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}

.slider-live-value {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--amber-gold);
}

.slider-live-value .unit {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

.range-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #1e293b;
  outline: none;
  -webkit-appearance: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--safety-orange);
  cursor: pointer;
  box-shadow: 0 0 10px var(--safety-orange-glow);
  border: 2px solid #ffffff;
  transition: transform 0.15s ease;
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.slider-scale {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 6px;
}

/* Radio Chip Grids */
.radio-chip-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

@media (min-width: 540px) {
  .radio-chip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.radio-chip {
  cursor: pointer;
}

.radio-chip input[type="radio"] {
  display: none;
}

.chip-content {
  display: flex;
  flex-direction: column;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.chip-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #ffffff;
}

.chip-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.radio-chip:hover .chip-content {
  background: rgba(255, 255, 255, 0.07);
}

.radio-chip input[type="radio"]:checked + .chip-content {
  background: rgba(249, 115, 22, 0.12);
  border-color: var(--safety-orange);
}

.radio-chip input[type="radio"]:checked + .chip-content .chip-title {
  color: var(--safety-orange);
}

.form-select {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.92rem;
  outline: none;
}

.form-select:focus {
  border-color: var(--safety-orange);
}

/* Estimator Results Panel (Right Column) */
.estimator-results-panel {
  background: var(--bg-card);
  border: 1.5px solid var(--safety-orange);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  box-shadow: 0 10px 30px rgba(249, 115, 22, 0.15);
}

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.badge-engineering {
  font-family: var(--font-badge);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--safety-orange);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.output-headline {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: #ffffff;
  text-transform: uppercase;
}

.confidential-seal {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--amber-gold);
  border: 1px dashed var(--amber-gold);
  padding: 4px 8px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Big Budget Display */
.budget-display-card {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(15, 23, 42, 0.8) 100%);
  border: 1px solid rgba(249, 115, 22, 0.3);
  padding: 20px;
  border-radius: var(--radius-sm);
}

.budget-label {
  font-family: var(--font-badge);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.budget-figures {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 12px;
}

.currency-symbol {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--safety-orange);
}

.budget-amount {
  font-family: var(--font-mono);
  font-size: 2.3rem;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.budget-sub-stats {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: #cbd5e1;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 500px) {
  .budget-sub-stats {
    flex-direction: row;
    justify-content: space-between;
  }
}

.rate-per-sqft strong {
  color: var(--amber-gold);
}

.timeline-badge strong {
  color: var(--emerald-live);
}

/* Specs Breakdown Card */
.specs-breakdown-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 18px;
}

.breakdown-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.breakdown-items-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 18px;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

.row-meta {
  display: flex;
  flex-direction: column;
}

.row-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: #ffffff;
}

.row-desc {
  font-size: 0.74rem;
  color: var(--text-dim);
}

.row-qty {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--blueprint-cyan);
  white-space: nowrap;
}

/* Cost Distribution Progress Bar */
.cost-distribution-box {
  margin-top: 14px;
}

.dist-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.dist-label {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dot.peb, .bar-segment.peb { background-color: var(--safety-orange); }
.dot.civil, .bar-segment.civil { background-color: var(--blueprint-blue); }
.dot.floor, .bar-segment.floor { background-color: var(--amber-gold); }
.dot.drain, .bar-segment.drain { background-color: var(--emerald-live); }

.progress-bar-stacked {
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  background-color: #1e293b;
}

.bar-segment {
  height: 100%;
}

.results-actions-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.estimator-disclaimer {
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.5;
  margin-top: 8px;
}

/* ==========================================================================
   COMPARISON SECTION
   ========================================================================== */
.comparison-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-card);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 680px;
}

.comparison-table th, .comparison-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
  background: var(--bg-tertiary);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
}

.feature-col {
  width: 28%;
}

.benchmark-col {
  width: 36%;
  background: rgba(249, 115, 22, 0.08) !important;
  border-left: 2px solid var(--safety-orange);
  border-right: 2px solid var(--safety-orange);
}

.table-brand-header {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--safety-orange);
}

.conventional-col {
  width: 36%;
  color: var(--text-muted);
}

.feature-name {
  font-size: 0.95rem;
  color: #ffffff;
}

.feature-name .subtext {
  display: block;
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 2px;
}

.benchmark-val {
  background: rgba(249, 115, 22, 0.04);
  border-left: 2px solid var(--safety-orange);
  border-right: 2px solid var(--safety-orange);
}

.benchmark-val.positive strong {
  color: #ffffff;
  display: block;
  font-size: 0.95rem;
}

.benchmark-val .val-sub {
  display: block;
  font-size: 0.78rem;
  color: #cbd5e1;
  margin-top: 4px;
}

.conventional-val.negative {
  color: var(--text-dim);
}

.conventional-val.negative strong {
  color: #94a3b8;
  display: block;
  font-size: 0.92rem;
}

.conventional-val .val-sub {
  display: block;
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 4px;
}

/* ==========================================================================
   PROJECTS SECTION & PORTFOLIO
   ========================================================================== */
.portfolio-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-tab {
  font-family: var(--font-badge);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.filter-tab:hover {
  color: #ffffff;
  border-color: var(--border-light);
}

.filter-tab.active {
  background: var(--safety-orange);
  border-color: var(--safety-orange);
  color: #ffffff;
  box-shadow: 0 2px 10px var(--safety-orange-glow);
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

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

@media (min-width: 1040px) {
  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.project-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.project-image-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.project-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-image-wrap img {
  transform: scale(1.06);
}

.project-tag-overlay {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.tag-location {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.tag-status {
  background: rgba(249, 115, 22, 0.9);
  color: #ffffff;
  font-family: var(--font-badge);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.project-details {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-client-type {
  font-family: var(--font-badge);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--amber-gold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.project-heading {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 10px;
}

.project-summary {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 18px;
}

.project-spec-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
}

.spec-node {
  display: flex;
  flex-direction: column;
}

.spec-node .lbl {
  font-size: 0.68rem;
  color: var(--text-dim);
  text-transform: uppercase;
}

.spec-node .val {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: #ffffff;
}

.btn-project-link {
  font-family: var(--font-badge);
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--safety-orange);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
}

.btn-project-link:hover {
  color: #ffffff;
  transform: translateX(4px);
}

/* ==========================================================================
   ENGINEERING STANDARDS & QA SECTION
   ========================================================================== */
.standards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 35px;
}

@media (min-width: 600px) {
  .standards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1040px) {
  .standards-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.standard-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.std-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.std-code {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--safety-orange);
}

.std-badge {
  font-family: var(--font-badge);
  font-size: 0.68rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  padding: 2px 6px;
  border-radius: 3px;
}

.std-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 8px;
}

.std-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 16px;
  flex: 1;
}

.std-specs {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.spec-bullet {
  font-size: 0.8rem;
  color: #e2e8f0;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* QA Checklist Ribbon */
.qa-checklist-ribbon {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--safety-orange);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 900px) {
  .qa-checklist-ribbon {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.qa-title {
  font-family: var(--font-badge);
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.qa-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.qa-step {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.03);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.qa-step .num {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--safety-orange);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   MIDC CORRIDORS SECTION
   ========================================================================== */
.corridor-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 600px) {
  .corridor-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1040px) {
  .corridor-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.corridor-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.corridor-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
  transform: translateY(-3px);
}

.corridor-card.highlight-corridor {
  border-color: rgba(251, 191, 36, 0.4);
  background: linear-gradient(180deg, rgba(251, 191, 36, 0.06) 0%, var(--bg-card) 45%);
}

.hot-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-family: var(--font-badge);
  font-size: 0.65rem;
  font-weight: 800;
  background: var(--amber-gold);
  color: #000000;
  padding: 2px 8px;
  border-radius: 3px;
  letter-spacing: 0.05em;
}

.corridor-header {
  margin-bottom: 8px;
}

.corridor-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1.2;
}

.distance-badge {
  font-size: 0.74rem;
  color: var(--safety-orange);
  font-weight: 600;
  display: block;
  margin-top: 3px;
}

.corridor-focus {
  font-family: var(--font-badge);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blueprint-cyan);
  margin-bottom: 12px;
}

.corridor-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 18px;
  flex: 1;
}

.corridor-metrics {
  display: flex;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.c-metric {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.c-metric strong {
  font-family: var(--font-mono);
  color: #ffffff;
  font-size: 0.95rem;
}

/* ==========================================================================
   RFP & TENDER BID SECTION
   ========================================================================== */
.rfp-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 992px) {
  .rfp-grid {
    grid-template-columns: 1fr 1.2fr;
  }
}

.rfp-heading {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 16px;
}

.rfp-subtext {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 30px;
}

.rfp-benefits-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 35px;
}

.rfp-benefit-item {
  display: flex;
  gap: 14px;
}

.rfp-b-icon {
  font-size: 1.3rem;
  margin-top: 2px;
}

.rfp-b-text {
  font-size: 0.92rem;
  color: #cbd5e1;
  line-height: 1.55;
}

.rfp-b-text strong {
  color: #ffffff;
}

/* Chief Engineer Box */
.engineer-direct-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  gap: 16px;
  align-items: center;
}

.engineer-photo {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background: rgba(249, 115, 22, 0.15);
  border: 1px solid var(--safety-orange);
  color: var(--safety-orange);
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.engineer-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.eng-title {
  font-family: var(--font-badge);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--amber-gold);
}

.eng-phone {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
}

.eng-email, .eng-timing {
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* Form Styles */
.rfp-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px;
}

.rfp-card-header {
  margin-bottom: 24px;
}

.rfp-card-header h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 4px;
}

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

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

@media (min-width: 600px) {
  .form-row-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #cbd5e1;
}

.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition);
}

.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--safety-orange);
  box-shadow: 0 0 0 2px rgba(249, 115, 22, 0.2);
}

/* File Dropzone */
.file-dropzone {
  border: 2px dashed var(--border-light);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  padding: 24px 16px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.file-dropzone:hover {
  border-color: var(--safety-orange);
  background: rgba(249, 115, 22, 0.04);
}

.drop-icon {
  font-size: 1.8rem;
  color: var(--safety-orange);
  margin-bottom: 8px;
}

.drop-text {
  font-size: 0.88rem;
  color: var(--text-main);
  margin-bottom: 4px;
}

.drop-hint {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.file-preview-name {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--emerald-live);
  margin-top: 8px;
  font-weight: 600;
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
}

.testi-rating {
  color: var(--amber-gold);
  font-size: 0.9rem;
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.testi-text {
  font-size: 0.92rem;
  color: #cbd5e1;
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 24px;
  flex: 1;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(249, 115, 22, 0.12);
  border: 1px solid var(--safety-orange);
  color: var(--safety-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

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

.author-info .name {
  font-weight: 700;
  font-size: 0.92rem;
  color: #ffffff;
}

.author-info .role {
  font-size: 0.75rem;
  color: var(--safety-orange);
  font-weight: 600;
}

.author-info .company {
  font-size: 0.72rem;
  color: var(--text-dim);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-accordion-wrap {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.faq-item.active {
  border-color: var(--safety-orange);
}

.faq-question {
  width: 100%;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  text-align: left;
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}

.faq-icon {
  font-size: 0.9rem;
  color: var(--safety-orange);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
  background: rgba(255, 255, 255, 0.01);
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 24px 20px 24px;
}

.faq-answer p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.faq-answer strong {
  color: #ffffff;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-card-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding: 40px;
}

@media (min-width: 992px) {
  .contact-card-wrapper {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.contact-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 12px;
}

.contact-intro {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.contact-info-blocks {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.c-info-item {
  display: flex;
  gap: 16px;
}

.c-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(249, 115, 22, 0.12);
  border: 1px solid var(--border-color);
  color: var(--safety-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

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

.c-text strong {
  font-size: 0.88rem;
  color: #ffffff;
}

.c-text span {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-top: 2px;
}

.c-text .contact-link {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--amber-gold);
}

.c-text .subtext {
  font-size: 0.74rem;
  color: var(--text-dim);
}

/* Callout Card (Right Column) */
.direct-callout-card {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 1.5px solid var(--safety-orange);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.callout-icon {
  font-size: 2.2rem;
  color: var(--safety-orange);
}

.direct-callout-card h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
}

.direct-callout-card p {
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.55;
}

.callout-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.hub-badges-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.h-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 3px 8px;
  border-radius: 3px;
  color: var(--text-muted);
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================= */
.site-footer {
  background-color: #06090f;
  border-top: 1px solid var(--border-color);
  padding-top: 60px;
  padding-bottom: 40px;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 35px;
  margin-bottom: 50px;
}

@media (min-width: 600px) {
  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1040px) {
  .footer-top-grid {
    grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-brand .brand-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: #ffffff;
}

.footer-desc {
  font-size: 0.86rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-cert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.f-badge {
  font-family: var(--font-badge);
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}

.footer-link-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link-list a {
  font-size: 0.86rem;
  color: var(--text-muted);
}

.footer-link-list a:hover {
  color: var(--safety-orange);
  padding-left: 4px;
}

.footer-bottom-bar {
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  text-align: center;
}

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

.back-to-top-btn {
  font-family: var(--font-badge);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--safety-orange);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   FLOATING ACTION DOCK (CONVERSION OPTIMIZED)
   ========================================================================== */
.floating-conversion-dock {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(10, 14, 23, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-color);
  padding: 10px 16px;
  z-index: 1500;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
}

@media (min-width: 992px) {
  .floating-conversion-dock {
    width: auto;
    left: auto;
    right: 24px;
    bottom: 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  }
}

.dock-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  max-width: var(--container-max);
  margin: 0 auto;
}

@media (min-width: 992px) {
  .dock-container {
    display: flex;
    gap: 10px;
  }
}

.dock-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 6px;
  border-radius: var(--radius-sm);
  font-family: var(--font-badge);
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
  transition: var(--transition);
  white-space: nowrap;
}

@media (min-width: 992px) {
  .dock-btn {
    flex-direction: row;
    gap: 8px;
    padding: 10px 16px;
    font-size: 0.85rem;
  }
}

.dock-btn i {
  font-size: 1.1rem;
}

.dock-phone {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: #ffffff;
}

.dock-phone:hover {
  background: rgba(255, 255, 255, 0.15);
}

.dock-whatsapp {
  background: #25d366;
  color: #ffffff;
}

.dock-whatsapp:hover {
  background: #20ba5a;
  box-shadow: 0 2px 10px rgba(37, 211, 102, 0.4);
}

.dock-estimator {
  background: rgba(251, 191, 36, 0.15);
  border: 1px solid rgba(251, 191, 36, 0.4);
  color: var(--amber-gold);
}

.dock-estimator:hover {
  background: rgba(251, 191, 36, 0.25);
}

.dock-rfp {
  background: var(--safety-orange);
  color: #ffffff;
}

.dock-rfp:hover {
  background: var(--safety-orange-hover);
  box-shadow: 0 2px 10px var(--safety-orange-glow);
}

/* ==========================================================================
   MODALS & POPUPS
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(4, 7, 13, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: all;
}

.modal-window {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-backdrop.active .modal-window {
  transform: translateY(0);
}

.modal-window.modal-lg {
  max-width: 760px;
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.badge-modal {
  font-family: var(--font-badge);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--safety-orange);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.modal-header h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1.2;
}

.modal-close-btn {
  font-size: 1.8rem;
  color: var(--text-dim);
  line-height: 1;
  padding: 4px 8px;
}

.modal-close-btn:hover {
  color: #ffffff;
}

.modal-body {
  padding: 24px;
}

.modal-intro {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 20px;
}

.modal-actions {
  margin-top: 20px;
}

/* Project Modal Content Styles */
.modal-project-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.modal-spec-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

@media (min-width: 500px) {
  .modal-spec-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.modal-spec-item {
  display: flex;
  flex-direction: column;
}

.modal-spec-item .label {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
}

.modal-spec-item .value {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 4000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background: var(--bg-card);
  border-left: 4px solid var(--safety-orange);
  border-top: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  color: #ffffff;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  pointer-events: all;
  animation: toast-in 0.3s ease forwards;
  max-width: 380px;
}

.toast.success {
  border-left-color: var(--emerald-live);
}

.toast.info {
  border-left-color: var(--blueprint-cyan);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* --- Print Styles --- */
@media print {
  .top-industrial-bar,
  .main-header,
  .floating-conversion-dock,
  .modal-backdrop,
  .toast-container {
    display: none !important;
  }
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }
}