/* ========================================
   IG Steel, LLC — Industrial Professional Design
   Charcoal + Orange Brand Colors
   ======================================== */

:root {
  /* Brand Colors */
  --dark: #1a2232;
  --dark-mid: #253044;
  --dark-light: #2d3d55;
  --orange: #e07b1a;
  --orange-light: #f09030;
  --orange-dark: #c46a12;

  /* Neutrals */
  --text-primary: #1a202c;
  --text-secondary: #4a5568;
  --text-muted: #718096;
  --white: #ffffff;
  --off-white: #fafafa;
  --light-gray: #f4f5f7;
  --border-color: #e5e7eb;

  /* Typography */
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 2.5rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 5rem;

  /* Layout */
  --max-width: 1140px;
  --nav-height: 72px;

  /* Transitions */
  --transition: all 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-secondary);
  background: var(--white);
}

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

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

a:hover {
  color: var(--orange);
}

ul, ol {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--dark);
  line-height: 1.2;
  letter-spacing: 0.01em;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.375rem; font-family: var(--font-body); font-weight: 600; color: var(--text-primary); }
h4 { font-size: 1.125rem; font-family: var(--font-body); font-weight: 600; color: var(--text-primary); }

p {
  margin-bottom: var(--space-sm);
}

/* Layout */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-3xl) 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-lg);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header p {
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font-body);
  border-radius: 2px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.8125rem;
}

.btn-primary {
  background: var(--dark);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--dark-mid);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 34, 50, 0.3);
}

.btn-accent {
  background: var(--orange);
  color: var(--white);
}

.btn-accent:hover {
  background: var(--orange-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(224, 123, 26, 0.4);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}

.btn-outline-light:hover {
  background: var(--white);
  color: var(--dark);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-dark {
  background: transparent;
  color: var(--dark);
  border: 2px solid var(--dark);
}

.btn-outline-dark:hover {
  background: var(--dark);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 0.875rem;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.nav-transparent {
  background: transparent;
}

.nav-transparent.scrolled {
  background: var(--dark);
  box-shadow: 0 1px 0 rgba(255,255,255,0.08);
}

.nav-solid {
  background: var(--dark);
  box-shadow: 0 1px 0 rgba(255,255,255,0.08);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.nav-logo-mark {
  width: 36px;
  height: 36px;
  background: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-logo-mark svg {
  width: 20px;
  height: 20px;
  fill: var(--white);
}

.nav-logo-img {
  height: 72px;
  width: auto;
  display: block;
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.5));
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--white);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
}

.nav-logo-sub {
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.55);
  display: block;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  position: relative;
  padding-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

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

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

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

.nav-cta {
  margin-left: var(--space-sm);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

/* Hero - Homepage */
.hero-home {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

/* Gradient only on the left where text sits — right side stays raw video */
.hero-home::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0,0,0,0.72) 0%,
    rgba(0,0,0,0.50) 45%,
    rgba(0,0,0,0.10) 75%,
    transparent 100%
  );
  z-index: 1;
  pointer-events: none;
}

.hero-grid-bg {
  display: none;
}

.hero-accent-bar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--orange);
}

.hero-home .container {
  position: relative;
  z-index: 2;
}

.hero-home .hero-content {
  max-width: 760px;
  padding: var(--space-4xl) 0;
  padding-top: calc(var(--nav-height) + var(--space-4xl));
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--orange);
  margin-bottom: var(--space-md);
  text-shadow: 0 1px 8px rgba(0,0,0,0.9);
}

.hero-eyebrow::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--orange);
}

.hero-home h1 {
  color: var(--white);
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
  line-height: 1.1;
  font-family: var(--font-heading);
  text-shadow: 0 2px 16px rgba(0,0,0,0.8);
}

.hero-home h1 span {
  color: var(--orange);
}

.hero-home .lead {
  color: rgba(255,255,255,0.95);
  text-shadow: 0 1px 10px rgba(0,0,0,0.7);
  font-size: 1.0625rem;
  margin-bottom: var(--space-xl);
  line-height: 1.75;
  max-width: 580px;
}

.hero-home .hero-cta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-3xl);
}

.hero-stats {
  display: flex;
  gap: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.stat {
  text-align: left;
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 0.125rem;
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Page Header */
.page-header {
  padding-top: calc(var(--nav-height) + var(--space-3xl));
  padding-bottom: var(--space-2xl);
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.page-header .hero-grid-bg {
  opacity: 0.5;
}

.page-header .hero-accent-bar {
  height: 100%;
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-header h1 {
  color: var(--white);
  margin-bottom: var(--space-xs);
}

.page-header .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--orange);
  margin-bottom: var(--space-sm);
}

.page-header .eyebrow::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--orange);
}

.page-header p {
  color: rgba(255,255,255,0.6);
  max-width: 520px;
  margin-bottom: 0;
  font-size: 1.0625rem;
}

/* Cards */
.card {
  background: var(--white);
  border: 1px solid var(--border-color);
  padding: var(--space-lg);
  transition: var(--transition);
}

.card:hover,
.card-hover:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--orange);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card h3, .card h4 {
  margin-bottom: var(--space-xs);
}

.card p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  margin-bottom: 0;
}

.card-link {
  display: inline-block;
  margin-top: var(--space-md);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.card-link:hover {
  color: var(--orange-dark);
}

/* Dark Cards */
.card-dark {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
}

.card-dark:hover {
  border-color: var(--orange);
  background: rgba(255,255,255,0.06);
}

.card-dark h3, .card-dark h4 {
  color: var(--white);
}

.card-dark p {
  color: rgba(255,255,255,0.55);
}

.card-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--orange);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

/* Grids */
.grid {
  display: grid;
  gap: var(--space-md);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Centered flex grid — orphaned items in last row stay centered */
.grid-flex-3 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}
.grid-flex-3 > * {
  flex: 0 1 calc(33.333% - var(--space-md));
  min-width: 260px;
}

.grid-flex-2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}
.grid-flex-2 > * {
  flex: 0 1 calc(50% - var(--space-md));
  min-width: 300px;
}

/* Dark Section */
.section-dark {
  background: var(--dark);
}

.section-dark .section-header h2 {
  color: var(--white);
}

.section-dark .section-header p {
  color: rgba(255,255,255,0.55);
}

/* Mid Section */
.section-mid {
  background: var(--dark-mid);
}

.section-mid .section-header h2 {
  color: var(--white);
}

.section-mid .section-header p {
  color: rgba(255,255,255,0.55);
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.feature {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding: var(--space-lg);
  background: var(--light-gray);
  border-left: 3px solid transparent;
  transition: var(--transition);
}

.feature:hover {
  background: var(--white);
  border-left-color: var(--orange);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  flex-shrink: 0;
}

.feature-icon svg {
  width: 22px;
  height: 22px;
}

.feature-content h4 {
  margin-bottom: 0.25rem;
}

.feature-content p {
  color: var(--text-muted);
  margin-bottom: 0;
  font-size: 0.9375rem;
}

/* Process Steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  text-align: center;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--border-color);
  z-index: 0;
}

.process-step {
  position: relative;
  z-index: 1;
}

.process-step .step-number {
  width: 48px;
  height: 48px;
  background: var(--dark);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  margin: 0 auto var(--space-md);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  border: 2px solid var(--orange);
}

.process-step h4 {
  margin-bottom: var(--space-xs);
}

.process-step p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* CTA Section */
.cta-section {
  background: var(--orange);
  text-align: center;
  padding: var(--space-3xl) 0;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.cta-section p {
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-lg);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .btn-outline-light {
  border-color: rgba(255,255,255,0.7);
}

/* Strip CTA */
.cta-strip {
  background: var(--dark-mid);
  padding: var(--space-xl) 0;
}

.cta-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.cta-strip-text h3 {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.cta-strip-text p {
  color: rgba(255,255,255,0.6);
  margin-bottom: 0;
  font-size: 0.9375rem;
}

/* Footer */
.footer {
  background: #111827;
  color: rgba(255,255,255,0.55);
  padding: var(--space-3xl) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-brand p {
  font-size: 0.875rem;
  margin-bottom: var(--space-md);
  margin-top: var(--space-sm);
  line-height: 1.6;
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--space-sm);
}

.footer-logo-mark {
  width: 32px;
  height: 32px;
  background: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-logo-mark svg {
  width: 18px;
  height: 18px;
  fill: var(--white);
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--white);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.footer h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links a {
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
}

.footer-links a:hover {
  color: var(--orange);
}

.footer-contact-item {
  display: flex;
  gap: 0.625rem;
  align-items: flex-start;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.footer-contact-item svg {
  width: 14px;
  height: 14px;
  color: var(--orange);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
}

.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.3rem 0.75rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--orange);
}

/* About Page */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.about-text h2 {
  margin-bottom: var(--space-md);
}

.about-sidebar {
  background: var(--dark);
  padding: var(--space-xl);
  color: rgba(255,255,255,0.7);
}

.about-sidebar h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--orange);
}

.about-sidebar ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.about-sidebar li {
  padding-left: var(--space-md);
  position: relative;
  font-size: 0.9375rem;
}

.about-sidebar li::before {
  content: '▶';
  position: absolute;
  left: 0;
  color: var(--orange);
  font-size: 0.5rem;
  top: 0.4em;
}

/* Services Page */
.service-card {
  padding: var(--space-xl);
  border-top: 3px solid var(--orange);
}

.service-card .card-icon {
  margin-bottom: var(--space-md);
}

.service-card h3 {
  margin-bottom: 0.375rem;
}

.service-meta {
  font-size: 0.75rem;
  color: var(--orange);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border-color);
}

.service-list {
  margin-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.service-list li {
  padding: 0.375rem 0;
  padding-left: var(--space-md);
  position: relative;
  font-size: 0.9375rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--light-gray);
}

.service-list li:last-child {
  border-bottom: none;
}

.service-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--orange);
  font-weight: 700;
}

/* Markets Section */
.market-card {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
}

.market-icon {
  width: 64px;
  height: 64px;
  background: rgba(224,123,26,0.12);
  border: 2px solid var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  color: var(--orange);
}

.market-icon svg {
  width: 28px;
  height: 28px;
}

.market-card h3 {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.25rem;
}

.market-card p {
  color: rgba(255,255,255,0.55);
  font-size: 0.9375rem;
  margin-bottom: 0;
}

/* Projects Page */
.project-card {
  padding: 0;
  overflow: hidden;
}

.project-card-header {
  background: var(--dark-mid);
  padding: var(--space-lg);
  position: relative;
}

.project-card-body {
  padding: var(--space-lg);
}

.project-type {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.625rem;
  background: var(--orange);
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.project-card-header h3 {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.project-location {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
}

.project-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: var(--space-md);
}

.project-detail {
  display: flex;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.project-detail-label {
  font-weight: 600;
  color: var(--text-primary);
  min-width: 80px;
}

.project-detail-value {
  color: var(--text-muted);
}

/* Contact Page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-2xl);
}

.contact-info-panel {
  background: var(--dark);
  padding: var(--space-xl);
  color: rgba(255,255,255,0.7);
}

.contact-info-panel h3 {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.contact-info-panel > p {
  margin-bottom: var(--space-xl);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  padding: var(--space-sm);
  transition: var(--transition);
}

.contact-detail:hover {
  background: rgba(255,255,255,0.04);
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  background: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 18px;
  height: 18px;
}

.contact-detail h4 {
  color: var(--white);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.contact-detail p, .contact-detail a {
  margin-bottom: 0;
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.65);
}

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

.contact-form-panel {
  background: var(--white);
  padding: var(--space-xl);
  border: 1px solid var(--border-color);
}

.contact-form-panel h3 {
  margin-bottom: 0.25rem;
}

.contact-form-panel > p {
  color: var(--text-muted);
  margin-bottom: var(--space-xl);
  font-size: 0.9375rem;
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.8125rem;
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem;
  font-size: 0.9375rem;
  font-family: var(--font-body);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  background: var(--white);
  border-radius: 0;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(224,123,26,0.1);
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

.form-note {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: var(--space-md);
  margin-bottom: 0;
}

/* Project Photo Grid */
.project-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.project-item {
  display: flex;
  flex-direction: column;
}

.project-photo {
  border: none;
  padding: 0;
  background: none;
  cursor: zoom-in;
  overflow: hidden;
  aspect-ratio: 4/3;
  display: block;
  width: 100%;
}

.project-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.project-photo:hover img {
  transform: scale(1.04);
}

.project-caption {
  padding: 0.5rem 0.1rem 0;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
  font-family: 'Barlow Condensed', sans-serif;
  line-height: 1.35;
}

@media (max-width: 768px) {
  .project-photo-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .project-photo-grid { grid-template-columns: 1fr; }
}

/* BIM Gallery */
.bim-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.625rem;
  margin-top: 1.25rem;
}

.bim-thumb {
  position: relative;
  border: none;
  padding: 0;
  background: none;
  cursor: pointer;
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.bim-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.bim-thumb:hover img {
  transform: scale(1.04);
}

.bim-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.55);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.375rem 0.5rem;
  text-align: center;
  text-transform: uppercase;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 2rem;
  cursor: zoom-out;
}

.lightbox.open {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.6);
}

.lightbox p {
  color: rgba(255,255,255,0.75);
  font-size: 0.875rem;
  margin-top: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem 0.5rem;
  transition: color 0.2s;
}

.lightbox-close:hover {
  color: #fff;
}

/* Team Cards */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.team-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  padding: var(--space-lg);
  border-top: 3px solid var(--orange);
}

.team-card-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.25rem;
}

.team-card-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--orange);
  margin-bottom: 1rem;
}

.team-card p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}

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

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

/* Honeypot / accessibility hide */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Utilities */
.text-center { text-align: center; }
.bg-light { background: var(--light-gray); }
.bg-white { background: var(--white); }
.eyebrow-text {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--orange);
  margin-bottom: var(--space-sm);
}

.eyebrow-text::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--orange);
}

/* Certifications / Badges */
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.4rem 0.875rem;
  background: var(--light-gray);
  border: 1px solid var(--border-color);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.badge-accent {
  background: rgba(224,123,26,0.08);
  border-color: var(--orange);
  color: var(--orange-dark);
}

/* Certifications Section */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.cert-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-top: 3px solid var(--orange);
  padding: var(--space-lg);
  text-align: center;
  transition: var(--transition);
}

.cert-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.cert-icon {
  width: 56px;
  height: 56px;
  background: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  color: var(--orange);
}

.cert-icon svg {
  width: 28px;
  height: 28px;
}

.cert-card h4 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--dark);
  margin-bottom: 0.375rem;
}

.cert-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.375rem;
}

.cert-id {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--orange);
  padding: 0.2rem 0.5rem;
  background: rgba(224,123,26,0.08);
  border: 1px solid rgba(224,123,26,0.25);
}

/* Footer logo image */
.footer-logo-img {
  height: 48px;
  width: auto;
  display: block;
  margin-bottom: var(--space-sm);
}

/* Cert logo image inside cert card */
.cert-logo-img {
  height: 64px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  margin: 0 auto var(--space-md);
  display: block;
}

/* Project placeholder grid */
.project-placeholder-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.project-placeholder {
  background: var(--white);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition);
}

.project-placeholder:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.placeholder-image {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--light-gray);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  border-bottom: 2px dashed var(--border-color);
  color: var(--text-muted);
}

.placeholder-image svg {
  width: 40px;
  height: 40px;
  opacity: 0.35;
}

.placeholder-image span {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.5;
}

.placeholder-caption {
  padding: var(--space-md);
}

.placeholder-caption-line {
  height: 14px;
  background: var(--light-gray);
  border-radius: 2px;
  margin-bottom: 0.5rem;
}

.placeholder-caption-line:first-child {
  width: 70%;
  height: 18px;
  background: #e2e8f0;
}

.placeholder-caption-line:nth-child(2) {
  width: 90%;
}

.placeholder-caption-line:last-child {
  width: 55%;
  margin-bottom: 0;
}

.placeholder-caption-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--orange);
  margin-bottom: 0.5rem;
}

@media (max-width: 1024px) {
  .project-placeholder-grid { grid-template-columns: repeat(2, 1fr); }
}

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

/* GC Partners Strip */
.partners-section {
  background: var(--light-gray);
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.partners-label {
  text-align: center;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}

.partners-logo-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
}

.partner-logo-link {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  height: 80px;
  width: 160px;
}

.partner-logo-link:hover {
  border-color: var(--orange);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.partner-logo-link img {
  max-height: 50px;
  width: auto;
  max-width: 130px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.65;
  transition: var(--transition);
}

.partner-logo-link:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

@media (max-width: 768px) {
  .partner-logo-link { width: 130px; height: 70px; }
  .partner-logo-link img { max-height: 42px; max-width: 110px; }
}

@media (max-width: 480px) {
  .partner-logo-link { width: 110px; height: 64px; padding: 0.625rem; }
}

/* Suppliers Section */
.suppliers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.supplier-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  padding: var(--space-md) var(--space-lg);
  text-align: center;
  transition: var(--transition);
}

.supplier-card:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.supplier-card h4 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--dark);
  margin-bottom: 0.25rem;
}

.supplier-card p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Award Banner */
.award-banner {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--dark);
  border-left: 4px solid var(--orange);
}

.award-icon {
  width: 52px;
  height: 52px;
  background: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--white);
}

.award-icon svg {
  width: 26px;
  height: 26px;
}

.award-text h4 {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.125rem;
  margin-bottom: 0.125rem;
}

.award-text p {
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
  margin-bottom: 0;
}

@media (max-width: 1024px) {
  .cert-grid { grid-template-columns: 1fr; }
  .suppliers-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .cert-grid { grid-template-columns: 1fr; }
  .suppliers-grid { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { gap: var(--space-sm); }
  .partner-item { font-size: 0.875rem; }
  .award-banner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .suppliers-grid { grid-template-columns: 1fr; }
}

/* Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }

  .section { padding: var(--space-2xl) 0; }
  .container { padding: 0 var(--space-md); }

  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--dark);
    flex-direction: column;
    padding: var(--space-lg);
    gap: var(--space-md);
    border-top: 1px solid rgba(255,255,255,0.08);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

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

  .nav-toggle { display: flex; }
  .nav-cta { display: none; }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-flex-3 > *, .grid-flex-2 > * { flex: 0 1 100%; min-width: unset; }
  .process-steps { grid-template-columns: 1fr; gap: var(--space-lg); }

  .hero-home h1 { font-size: 2.25rem; }
  .hero-home .hero-cta { flex-direction: column; align-items: flex-start; }

  .hero-stats {
    flex-wrap: wrap;
    gap: var(--space-lg);
  }

  .about-intro { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .footer-bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
  .cta-strip-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-sm); }
  h1 { font-size: 1.875rem; }
  .btn { padding: 0.625rem 1.25rem; }
  .card { padding: var(--space-md); }
  .hero-stats { gap: var(--space-md); }
}