/* =============================================
   IRONROUTE CARGO — INDUSTRIAL STEEL THEME
   ============================================= */

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

:root {
  --charcoal: #1a1a1a;
  --yellow: #ffd600;
  --steel: #546e7a;
  --metallic: #b0bec5;
  --white: #ffffff;
  --dark-steel: #37474f;
  --light-steel: #78909c;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Arial', 'Helvetica Neue', Helvetica, sans-serif;
  background: var(--charcoal);
  color: var(--white);
  font-size: 16px;
  line-height: 1.6;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.15;
}

a {
  text-decoration: none;
  color: inherit;
}

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

/* =============================================
   NAVIGATION
   ============================================= */
nav {
  background: var(--charcoal);
  border-bottom: 3px solid var(--yellow);
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 1000;
  min-height: 70px;
}

.nav-logo {
  font-size: 1.6rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--yellow);
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo span {
  display: inline-block;
  width: 6px;
  height: 30px;
  background: var(--yellow);
  margin-right: 4px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  color: var(--white);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}

.nav-links a:hover {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

.nav-cta {
  background: var(--yellow);
  color: var(--charcoal) !important;
  padding: 10px 22px !important;
  border: none !important;
  font-weight: 800 !important;
}

.nav-cta:hover {
  background: #e6c000;
  border-bottom-color: transparent !important;
}

/* =============================================
   WARNING STRIPE ELEMENT
   ============================================= */
.warning-stripe {
  height: 12px;
  background: repeating-linear-gradient(
    45deg,
    var(--yellow),
    var(--yellow) 10px,
    var(--charcoal) 10px,
    var(--charcoal) 20px
  );
  width: 100%;
}

.warning-stripe-sm {
  height: 6px;
  background: repeating-linear-gradient(
    45deg,
    var(--yellow),
    var(--yellow) 8px,
    var(--charcoal) 8px,
    var(--charcoal) 16px
  );
  width: 100%;
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
  background: var(--charcoal);
  min-height: 600px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}

.hero-content {
  padding: 80px 60px 80px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  background: var(--yellow);
  color: var(--charcoal);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.75rem;
  padding: 6px 16px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: 3.8rem;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 8px;
}

.hero h1 em {
  color: var(--yellow);
  font-style: normal;
}

.hero-accent-bar {
  width: 80px;
  height: 6px;
  background: var(--yellow);
  margin: 20px 0;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--metallic);
  max-width: 440px;
  margin-bottom: 36px;
  line-height: 1.7;
}

/* HERO FORM */
.hero-form {
  background: rgba(30, 30, 30, 0.95);
  border: 2px solid var(--steel);
  border-top: 4px solid var(--yellow);
  padding: 32px;
  max-width: 420px;
}

.hero-form h3 {
  font-size: 1.1rem;
  color: var(--yellow);
  margin-bottom: 20px;
  letter-spacing: 2px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

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

.form-group label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--metallic);
  margin-bottom: 5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--charcoal);
  border: 1.5px solid var(--steel);
  color: var(--white);
  padding: 10px 14px;
  font-size: 0.9rem;
  outline: none;
  font-family: inherit;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--yellow);
}

.form-group select option {
  background: var(--charcoal);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.btn {
  display: inline-block;
  background: var(--yellow);
  color: var(--charcoal);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 14px 32px;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  font-family: inherit;
  transition: background 0.2s, transform 0.15s;
}

.btn:hover {
  background: #e6c000;
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
  text-align: center;
}

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

.btn-outline:hover {
  background: var(--yellow);
  color: var(--charcoal);
}

#form-success {
  display: none;
  background: #1b5e20;
  border: 1px solid #4caf50;
  color: #a5d6a7;
  padding: 12px 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
  margin-top: 14px;
}

/* HERO IMAGE PANEL */
.hero-image {
  position: relative;
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(26,26,26,0.7) 0%, rgba(26,26,26,0.15) 100%);
}

/* =============================================
   SERVICES STRIP
   ============================================= */
.services-strip {
  background: var(--yellow);
  padding: 0;
}

.services-strip-inner {
  display: flex;
  justify-content: space-around;
  align-items: stretch;
  flex-wrap: wrap;
}

.strip-item {
  padding: 22px 32px;
  font-weight: 800;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--charcoal);
  display: flex;
  align-items: center;
  gap: 10px;
  border-right: 2px solid rgba(0,0,0,0.1);
  flex: 1;
  justify-content: center;
  transition: background 0.2s;
}

.strip-item:last-child {
  border-right: none;
}

.strip-item:hover {
  background: rgba(0,0,0,0.08);
}

.strip-icon {
  font-size: 1.4rem;
}

/* =============================================
   SECTION STYLES
   ============================================= */
section {
  padding: 80px 60px;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-label {
  display: inline-block;
  background: var(--yellow);
  color: var(--charcoal);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.72rem;
  padding: 5px 14px;
  margin-bottom: 14px;
}

.section-header h2 {
  font-size: 2.6rem;
  color: var(--white);
  margin-bottom: 14px;
}

.section-header p {
  color: var(--metallic);
  max-width: 580px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* =============================================
   SERVICE CARDS
   ============================================= */
.services-section {
  background: var(--charcoal);
}

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

.service-card {
  background: var(--dark-steel);
  border: 1px solid #37474f;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--yellow);
  box-shadow: 0 8px 32px rgba(255, 214, 0, 0.15);
}

.card-top-bar {
  height: 6px;
  background: var(--yellow);
  width: 100%;
}

.card-body {
  padding: 28px 28px 32px;
}

.card-icon {
  font-size: 2.4rem;
  margin-bottom: 14px;
  display: block;
}

.service-card h3 {
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 10px;
  letter-spacing: 1px;
}

.service-card p {
  color: var(--metallic);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* =============================================
   GALLERY
   ============================================= */
.gallery-section {
  background: var(--steel);
  padding: 80px 60px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.88) 0%, rgba(26,26,26,0.2) 60%, transparent 100%);
  display: flex;
  align-items: flex-end;
}

.gallery-caption {
  background: var(--yellow);
  color: var(--charcoal);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.8rem;
  padding: 8px 16px;
  margin: 0 0 0 0;
  width: 100%;
}

/* =============================================
   PRICING SECTION
   ============================================= */
.pricing-section {
  background: #111111;
}

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

.pricing-card {
  background: var(--charcoal);
  border: 2px solid var(--dark-steel);
  position: relative;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.pricing-card:hover {
  border-color: var(--yellow);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(255, 214, 0, 0.12);
}

.pricing-card.featured {
  border-color: var(--yellow);
  box-shadow: 0 0 0 1px var(--yellow);
}

.pricing-top-stripe {
  height: 8px;
  background: repeating-linear-gradient(
    45deg,
    var(--yellow),
    var(--yellow) 8px,
    var(--charcoal) 8px,
    var(--charcoal) 16px
  );
}

.pricing-header {
  background: var(--yellow);
  padding: 20px 28px 16px;
}

.pricing-header h3 {
  font-size: 1rem;
  color: var(--charcoal);
  letter-spacing: 2px;
}

.pricing-cta-label {
  font-size: 0.75rem;
  color: var(--charcoal);
  opacity: 0.75;
  font-weight: 600;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pricing-body {
  padding: 28px;
}

.pricing-features {
  list-style: none;
  margin-bottom: 28px;
}

.pricing-features li {
  padding: 9px 0;
  border-bottom: 1px solid #2a2a2a;
  font-size: 0.92rem;
  color: var(--metallic);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li::before {
  content: '▶';
  color: var(--yellow);
  font-size: 0.6rem;
  flex-shrink: 0;
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
  background: var(--charcoal);
  border-top: 4px solid var(--yellow);
  border-bottom: 4px solid var(--yellow);
  text-align: center;
  padding: 80px 60px;
}

.cta-section h2 {
  font-size: 2.8rem;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-section p {
  color: var(--metallic);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 36px;
}

/* =============================================
   FOOTER
   ============================================= */
footer {
  background: #111111;
  border-top: 3px solid var(--steel);
  padding: 60px 60px 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--yellow);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.footer-about {
  color: var(--metallic);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.footer-company {
  font-size: 0.8rem;
  color: var(--light-steel);
  line-height: 1.8;
}

.footer-col h4 {
  font-size: 0.8rem;
  color: var(--yellow);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--dark-steel);
}

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

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: var(--metallic);
  font-size: 0.88rem;
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: var(--yellow);
}

.footer-bottom {
  border-top: 1px solid var(--dark-steel);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  color: var(--light-steel);
  font-size: 0.8rem;
  line-height: 1.6;
}

.footer-disclaimer {
  color: #607d8b;
  font-size: 0.78rem;
  line-height: 1.65;
  max-width: 700px;
  border-left: 3px solid var(--steel);
  padding-left: 14px;
  font-style: italic;
}

/* =============================================
   COOKIE BANNER
   ============================================= */
#cookie-banner {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #111111;
  border-top: 3px solid var(--yellow);
  z-index: 9000;
  padding: 20px 40px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-text {
  color: var(--metallic);
  font-size: 0.88rem;
  flex: 1;
  min-width: 240px;
}

.cookie-text a {
  color: var(--yellow);
  text-decoration: underline;
}

/* =============================================
   WHATSAPP FLOAT
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 90px;
  right: 28px;
  background: #25d366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  z-index: 8000;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.6);
}

/* =============================================
   CONTACT PAGE
   ============================================= */
.page-hero {
  background: var(--charcoal);
  border-bottom: 4px solid var(--yellow);
  padding: 60px 60px 50px;
  text-align: center;
}

.page-hero h1 {
  font-size: 3rem;
  color: var(--white);
  margin-bottom: 12px;
}

.page-hero p {
  color: var(--metallic);
  font-size: 1.05rem;
}

.contact-section {
  background: #111111;
  padding: 80px 60px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  max-width: 1100px;
  margin: 0 auto;
}

.contact-card {
  background: var(--charcoal);
  border: 2px solid var(--steel);
  border-top: 5px solid var(--yellow);
  padding: 36px;
}

.contact-card h2 {
  font-size: 1.2rem;
  color: var(--yellow);
  margin-bottom: 24px;
  letter-spacing: 2px;
}

.contact-info-item {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #2a2a2a;
}

.contact-info-item:last-of-type {
  border-bottom: none;
  margin-bottom: 24px;
}

.contact-info-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info-label {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--yellow);
  margin-bottom: 4px;
}

.contact-info-value {
  color: var(--metallic);
  font-size: 0.92rem;
  line-height: 1.65;
}

.contact-form-card {
  background: var(--charcoal);
  border: 2px solid var(--steel);
  border-top: 5px solid var(--yellow);
  padding: 36px;
}

.contact-form-card h2 {
  font-size: 1.2rem;
  color: var(--yellow);
  margin-bottom: 24px;
  letter-spacing: 2px;
}

/* =============================================
   LEGAL PAGES (TERMS / PRIVACY)
   ============================================= */
.legal-hero {
  background: var(--charcoal);
  border-bottom: 4px solid var(--yellow);
  padding: 50px 60px 40px;
}

.legal-hero h1 {
  font-size: 2.4rem;
  color: var(--white);
}

.legal-hero .meta {
  color: var(--metallic);
  font-size: 0.88rem;
  margin-top: 10px;
}

.legal-content {
  background: #111111;
  padding: 70px 60px;
  max-width: 900px;
  margin: 0 auto;
}

.legal-section {
  margin-bottom: 44px;
}

.legal-section h2 {
  font-size: 1.15rem;
  color: var(--yellow);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--dark-steel);
}

.legal-section p,
.legal-section li {
  color: var(--metallic);
  font-size: 0.93rem;
  line-height: 1.8;
  margin-bottom: 10px;
}

.legal-section ul {
  padding-left: 24px;
}

.legal-section ul li {
  margin-bottom: 6px;
}

.legal-company-box {
  background: var(--charcoal);
  border: 1.5px solid var(--steel);
  border-left: 5px solid var(--yellow);
  padding: 20px 24px;
  margin-bottom: 32px;
  color: var(--metallic);
  font-size: 0.92rem;
  line-height: 1.8;
}

/* =============================================
   ABOUT / STATS BAR
   ============================================= */
.stats-bar {
  background: var(--steel);
  padding: 50px 60px;
}

.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item h3 {
  font-size: 2.5rem;
  color: var(--yellow);
  margin-bottom: 6px;
}

.stat-item p {
  color: var(--white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 700;
}

/* =============================================
   UTILITY
   ============================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
}

.text-yellow { color: var(--yellow); }
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .hero-image {
    display: none;
  }
  .cards-grid,
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stats-inner {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  nav {
    padding: 0 20px;
    flex-wrap: wrap;
    min-height: auto;
    padding: 14px 20px;
  }
  .nav-links {
    gap: 16px;
    flex-wrap: wrap;
  }
  section {
    padding: 60px 24px;
  }
  .hero-content {
    padding: 60px 24px;
  }
  .hero h1 {
    font-size: 2.6rem;
  }
  .cards-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
  }
  .services-strip-inner {
    flex-direction: column;
  }
  .strip-item {
    border-right: none;
    border-bottom: 1px solid rgba(0,0,0,0.1);
  }
  .legal-content,
  .legal-hero {
    padding-left: 24px;
    padding-right: 24px;
  }
  .footer {
    padding: 40px 24px 24px;
  }
  #cookie-banner {
    padding: 16px 20px;
  }
  .stats-inner {
    grid-template-columns: repeat(2, 1fr);
  }
  .cta-section h2 {
    font-size: 2rem;
  }
}