/* ==========================================================================
   DRJ VAN VUUREN VERVOER - DESIGN SYSTEM (PREMIUM BALANCED GRAPHITE HYBRID THEME)
   Matching logo.png Palette: Gloss Crimson Red, Flame Gold & Rich Charcoal Slate
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette derived from logo.png */
  --color-brand-red: #E53935;
  --color-brand-red-dark: #B71C1C;
  --color-brand-red-light: #FF5252;
  --color-brand-red-glow: rgba(229, 57, 53, 0.35);

  --color-brand-gold: #F5B014;
  --color-brand-gold-dark: #D48806;
  --color-brand-gold-glow: rgba(245, 176, 20, 0.3);

  /* Balanced Mid-Dark Charcoal Slate Surface Palette */
  --color-bg-main: #141824;
  --color-bg-surface: #1B2130;
  --color-bg-card: #22293A;
  --color-bg-card-hover: #2B3448;
  --color-border: rgba(255, 255, 255, 0.1);
  --color-border-accent: rgba(229, 57, 53, 0.35);

  --color-text-main: #F8FAFC;
  --color-text-muted: #CBD5E1;
  --color-text-dim: #94A3B8;

  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #128C7E;

  /* Fonts */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Shadows & Glassmorphism */
  --glass-bg: rgba(34, 41, 58, 0.85);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-backdrop: blur(16px);
  --shadow-card: 0 12px 30px rgba(0, 0, 0, 0.35);
  --shadow-card-hover: 0 16px 35px rgba(229, 57, 53, 0.25);
  --shadow-glow-red: 0 0 25px rgba(229, 57, 53, 0.4);
  --shadow-glow-gold: 0 0 25px rgba(245, 176, 20, 0.35);

  /* Transitions & Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --radius-pill: 9999px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--color-bg-main);
  color: var(--color-text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.15;
  color: #FFFFFF;
  letter-spacing: -0.02em;
}

.text-gradient-red {
  background: linear-gradient(135deg, #FF5252 0%, #E53935 50%, #B71C1C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-gold {
  background: linear-gradient(135deg, #FFE082 0%, #F5B014 60%, #E65100 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 5rem 0;
}

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

/* Badge Element */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(229, 57, 53, 0.15);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-pill);
  color: var(--color-brand-gold);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  max-width: 650px;
  margin: 0 auto 3rem auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.9rem 1.8rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-brand-red) 0%, var(--color-brand-red-dark) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(229, 57, 53, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-red);
  background: linear-gradient(135deg, var(--color-brand-red-light) 0%, var(--color-brand-red) 100%);
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-brand-gold) 0%, var(--color-brand-gold-dark) 100%);
  color: #0F172A;
  box-shadow: 0 4px 15px rgba(245, 176, 20, 0.4);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-gold);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: #FFFFFF;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-brand-red);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px rgba(37, 211, 102, 0.5);
}

/* Header & Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  border-bottom: 1px solid var(--color-border);
  padding: 0.75rem 0;
  transition: var(--transition);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.brand-logo img {
  height: 54px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
}

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

.brand-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.25rem;
  color: #FFFFFF;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--color-brand-gold);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  position: relative;
  padding: 0.4rem 0;
}

.nav-link:hover, .nav-link.active {
  color: #FFFFFF;
}

.nav-link.active::after, .nav-link:hover::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2.5px;
  background: linear-gradient(90deg, var(--color-brand-gold), var(--color-brand-red));
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.phone-quick-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
}

.phone-quick-link i {
  color: var(--color-brand-gold);
}

.phone-quick-link:hover {
  background: rgba(245, 176, 20, 0.15);
  border-color: var(--color-brand-gold);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #FFFFFF;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Mobile Menu */
.mobile-nav {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  width: 100%;
  background: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 1.5rem;
  z-index: 999;
}

.mobile-nav.open {
  display: block;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, rgba(20, 24, 36, 0.72) 0%, rgba(20, 24, 36, 0.96) 100%),
              url('../hero_truck.png') center/cover no-repeat;
  overflow: hidden;
  padding: 4.5rem 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 750px;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  line-height: 1.08;
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.2rem;
  color: #E2E8F0;
  margin-bottom: 2.5rem;
  max-width: 620px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.5rem;
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-brand-gold);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Freight Quote Estimator Card */
.quote-estimator-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.quote-estimator-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-brand-gold), var(--color-brand-red));
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-brand-red);
  box-shadow: 0 0 0 3px rgba(229, 57, 53, 0.25);
}

.quote-result-box {
  background: rgba(229, 57, 53, 0.1);
  border: 1px dashed var(--color-brand-red);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.price-display {
  display: flex;
  flex-direction: column;
}

.price-amount {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-brand-gold);
}

/* Service Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
}

.service-card:hover {
  transform: translateY(-8px);
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-card-hover);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(229, 57, 53, 0.12);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brand-red);
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}

.service-title {
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
}

.service-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Fleet Showcase Cards */
.fleet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.fleet-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
}

.fleet-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-brand-gold);
  box-shadow: var(--shadow-card-hover);
}

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

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

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

.fleet-content {
  padding: 1.5rem;
}

.fleet-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(245, 176, 20, 0.15);
  color: var(--color-brand-gold);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

/* Live Tracking Simulator Box */
.tracking-container {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: var(--shadow-card);
}

.tracking-search-bar {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.tracking-status-display {
  display: none;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-top: 2rem;
}

.tracking-status-display.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

.tracking-timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-top: 2.5rem;
}

.tracking-timeline::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-border);
  z-index: 1;
}

.timeline-step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.timeline-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-bg-main);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  margin-bottom: 0.5rem;
}

.timeline-step.completed .timeline-dot {
  background: var(--color-brand-red);
  border-color: var(--color-brand-red);
  color: #FFFFFF;
}

.timeline-step.current .timeline-dot {
  background: var(--color-brand-gold);
  border-color: var(--color-brand-gold);
  color: #000000;
  box-shadow: var(--shadow-glow-gold);
}

.timeline-label {
  font-size: 0.85rem;
  font-weight: 600;
}

/* Contact Section Grid */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.contact-info-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  box-shadow: var(--shadow-card);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(229, 57, 53, 0.12);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brand-gold);
  font-size: 1.3rem;
  flex-shrink: 0;
}

/* Footer */
.site-footer {
  background: #0E121A;
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  color: #FFFFFF;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--color-text-dim);
  font-size: 0.85rem;
}

/* Keyframe Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .nav-links, .phone-quick-link { display: none; }
  .mobile-toggle { display: block; }
  .hero-title { font-size: 2.8rem; }
}

@media (max-width: 600px) {
  .hero-title { font-size: 2.2rem; }
  .section-title { font-size: 1.8rem; }
  .btn { width: 100%; }
}