/* ==========================================================================
   Ridham Transtrade Private Limited - Main Stylesheet
   Designed with Modern Industrial Corporate Aesthetics & Clean Feedback
   ========================================================================== */

:root {
  /* Brand Color Palette */
  --color-primary-dark: #081b2e;
  --color-primary: #0b2c4d;
  --color-primary-light: #16426d;
  --color-brand-blue: #0084d1;
  --color-brand-cyan: #00b4d8;
  --color-brand-hover: #0070b3;
  --color-accent-amber: #e59819;
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #128c7e;

  /* Neutrals */
  --color-text-dark: #0f172a;
  --color-text-body: #334155;
  --color-text-muted: #64748b;
  --color-text-light: #f8fafc;
  
  /* Backgrounds */
  --bg-page: #f8fafc;
  --bg-white: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-dark-section: #091c2e;
  --bg-dark-card: #0e2942;
  
  /* Borders & Shadows */
  --border-light: #e2e8f0;
  --border-dark: rgba(255, 255, 255, 0.1);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(11, 44, 77, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 30px rgba(11, 44, 77, 0.12), 0 4px 8px rgba(0, 0, 0, 0.06);
  --shadow-xl: 0 20px 40px rgba(8, 27, 46, 0.2);
  --shadow-glow: 0 0 25px rgba(0, 132, 209, 0.35);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Layout */
  --container-max: 1240px;
  --header-height: 80px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-height) + 15px);
}

body {
  font-family: var(--font-body);
  color: var(--color-text-body);
  background-color: var(--bg-page);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text-dark);
  font-weight: 700;
  line-height: 1.25;
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

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

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

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

ul {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Utility Icons */
.icon-sm {
  width: 18px;
  height: 18px;
  display: inline-block;
  vertical-align: middle;
}

.icon-md {
  width: 24px;
  height: 24px;
  display: inline-block;
  vertical-align: middle;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-brand-blue), #006eb3);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(0, 132, 209, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0093e9, #007bbd);
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(0, 132, 209, 0.45);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}

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

.btn-light {
  background: #ffffff;
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-sm);
}

.btn-light:hover {
  background: var(--bg-subtle);
  color: var(--color-brand-blue);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 0.9rem 2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   Main Navigation Header
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

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

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-dark);
  padding: 0.5rem 0;
  position: relative;
}

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

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

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

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

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.mobile-toggle .bar {
  width: 100%;
  height: 2.5px;
  background-color: var(--color-primary-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background: #ffffff;
  z-index: 2000;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 1.5rem;
}

.mobile-drawer.open {
  right: 0;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 1.5rem;
}

.drawer-logo {
  height: 38px;
  width: auto;
}

.drawer-close {
  background: transparent;
  border: none;
  font-size: 2rem;
  line-height: 1;
  color: var(--color-text-dark);
  cursor: pointer;
}

.drawer-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.drawer-link {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-dark);
  display: block;
  padding: 0.4rem 0;
}

.drawer-link:hover {
  color: var(--color-brand-blue);
  padding-left: 0.5rem;
}

.drawer-footer {
  border-top: 1px solid var(--border-light);
  padding-top: 1rem;
}

.drawer-contact-info p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.drawer-phone, .drawer-email {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-dark);
  margin-bottom: 0.35rem;
  font-weight: 500;
}

.drawer-cta {
  margin-top: 1rem;
}

.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
}

.drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #091f35 0%, #0d2c4b 60%, #103b63 100%);
  color: #ffffff;
  padding: 5rem 0 6rem;
  overflow: hidden;
}

.hero-glow-bg {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.25) 0%, rgba(11, 44, 77, 0) 70%);
  filter: blur(60px);
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-brand-cyan);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-brand-cyan);
  box-shadow: 0 0 0 0 rgba(0, 180, 216, 0.7);
  animation: pulse-ring 1.8s infinite;
}

@keyframes pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 180, 216, 0.7);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(0, 180, 216, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 180, 216, 0);
  }
}

.hero-title {
  font-size: 2.75rem;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.text-gradient {
  background: linear-gradient(135deg, #38bdf8, #80e5ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #e2e8f0;
  margin-bottom: 2rem;
}

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

.hero-ctas {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.hero-highlights {
  display: flex;
  gap: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.75rem;
  flex-wrap: wrap;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.highlight-icon {
  width: 28px;
  height: 28px;
  color: var(--color-brand-cyan);
}

.highlight-item strong {
  display: block;
  font-size: 1.1rem;
  color: #ffffff;
  font-family: var(--font-heading);
}

.highlight-item span {
  font-size: 0.8rem;
  color: #94a3b8;
}

/* Fleet Showcase Card */
.fleet-showcase-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-xl);
  position: relative;
}

.card-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--color-brand-blue);
  color: #ffffff;
  padding: 0.25rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.fleet-image-slider {
  position: relative;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: rgba(0, 0, 0, 0.2);
  margin-bottom: 1rem;
}

.fleet-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, transform 0.5s ease;
  transform: scale(0.95);
  padding: 1rem;
}

.fleet-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.hero-fleet-img {
  max-height: 180px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.4));
}

.fleet-caption {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-brand-cyan);
  margin-top: 0.75rem;
  text-align: center;
}

.slider-indicators {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.slider-dot {
  width: 24px;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.slider-dot.active {
  background: var(--color-brand-cyan);
  width: 36px;
}

.fleet-card-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 0.85rem;
}

.meta-label {
  display: block;
  font-size: 0.75rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.meta-tags {
  font-size: 0.875rem;
  font-weight: 600;
  color: #ffffff;
}

/* ==========================================================================
   Stats Bar Section
   ========================================================================== */
.stats-bar-section {
  background: #ffffff;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border-light);
  margin-top: -2rem;
  position: relative;
  z-index: 10;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: var(--shadow-md);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.stat-card {
  padding: 0 1rem;
  border-right: 1px solid var(--border-light);
}

.stat-card:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 0.2rem;
}

.stat-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Common Section Styles
   ========================================================================== */
.section {
  padding: 5rem 0;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-brand-blue);
  background: rgba(0, 132, 209, 0.08);
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.25rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 680px;
  margin: 0 auto;
}

.section-divider {
  width: 60px;
  height: 3px;
  background: var(--color-brand-blue);
  margin: 1.25rem auto 0;
  border-radius: 2px;
}

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

/* ==========================================================================
   About Section
   ========================================================================== */
.about-section {
  background-color: var(--bg-page);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: start;
}

.about-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.about-card-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

.founder-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
}

.founder-badge svg {
  color: #16a34a;
}

.founder-sub {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: #166534;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.founder-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: #14532d;
  font-family: var(--font-heading);
}

.about-body p {
  font-size: 1rem;
  color: var(--color-text-body);
  line-height: 1.7;
}

.about-body .lead-text {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.about-points {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
}

.point-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.point-icon {
  width: 24px;
  height: 24px;
  background: #e0f2fe;
  color: var(--color-brand-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.point-content strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-text-dark);
}

.point-content span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.about-pillars-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.pillar-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  display: flex;
  gap: 1.25rem;
  transition: var(--transition);
}

.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-brand-blue);
}

.pillar-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(0, 132, 209, 0.1);
  color: var(--color-brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.pillar-content h3 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
  color: var(--color-primary-dark);
}

.pillar-content p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.pillar-card.highlight-card {
  background: linear-gradient(135deg, #0b2c4d, #081b2e);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.pillar-card.highlight-card .pillar-icon-box {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-brand-cyan);
}

.pillar-card.highlight-card h3 {
  color: #ffffff;
}

.pillar-card.highlight-card p {
  color: #cbd5e1;
}

.pillar-card.highlight-card strong {
  color: #ffffff;
}

/* ==========================================================================
   Products & Materials Section
   ========================================================================== */
.products-section {
  background-color: #ffffff;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

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

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

.product-image-wrap {
  position: relative;
  height: 200px;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 1rem;
}

.product-img {
  max-height: 160px;
  max-width: 90%;
  object-fit: contain;
  transition: var(--transition);
}

.product-card:hover .product-img {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(11, 44, 77, 0.85);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  backdrop-filter: blur(4px);
}

.product-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-name {
  font-size: 1.35rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.25rem;
}

.product-alias {
  display: block;
  font-size: 0.775rem;
  color: var(--color-brand-blue);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--color-text-body);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex: 1;
}

.product-applications {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.app-tag {
  background: #f1f5f9;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
}

.btn-product-inquire {
  background: #f8fafc;
  color: var(--color-brand-blue);
  border: 1px solid var(--border-light);
  font-weight: 700;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}

.btn-product-inquire:hover {
  background: var(--color-brand-blue);
  color: #ffffff;
  border-color: var(--color-brand-blue);
}

/* More Materials Banner */
.more-materials-banner {
  background: linear-gradient(135deg, var(--color-primary), #081b2e);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  box-shadow: var(--shadow-lg);
}

.banner-content {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.banner-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-brand-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.banner-icon svg {
  width: 32px;
  height: 32px;
}

.banner-text h3 {
  color: #ffffff;
  font-size: 1.35rem;
  margin-bottom: 0.35rem;
}

.banner-text p {
  color: #e2e8f0;
  font-size: 0.925rem;
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   Fleet & Logistics Section
   ========================================================================== */
.fleet-section {
  background-color: var(--bg-subtle);
}

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.fleet-vehicle-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
}

.vehicle-img-wrap {
  height: 240px;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

.vehicle-img {
  max-height: 200px;
  max-width: 90%;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.15));
  transition: var(--transition);
}

.fleet-vehicle-card:hover .vehicle-img {
  transform: scale(1.04);
}

.vehicle-info {
  padding: 2rem;
  flex: 1;
}

.vehicle-type {
  display: block;
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-brand-blue);
  letter-spacing: 1px;
  margin-bottom: 0.35rem;
}

.vehicle-info h3 {
  font-size: 1.35rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
}

.vehicle-info p {
  font-size: 0.925rem;
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.vehicle-features {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.vehicle-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--color-text-dark);
  font-weight: 500;
}

.vehicle-features li span {
  color: #16a34a;
  font-weight: bold;
}

/* ==========================================================================
   Esteemed Clients Section
   ========================================================================== */
.clients-section {
  background-color: #ffffff;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.client-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 140px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
  position: relative;
}

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

.client-logo {
  max-height: 64px;
  max-width: 140px;
  object-fit: contain;
  margin-bottom: 0.75rem;
  filter: contrast(105%);
}

.client-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-dark);
  font-family: var(--font-heading);
}

/* ==========================================================================
   Contact & Inquiry Section
   ========================================================================== */
.contact-section {
  background: linear-gradient(180deg, #f8fafc 0%, #edf2f7 100%);
  position: relative;
}

.contact-layout {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 840px;
  margin: 0 auto;
  width: 100%;
}

.contact-form-col {
  width: 100%;
}

/* Inquiry Form */
.inquiry-form-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  position: relative;
}

.form-header {
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-light);
}

.form-header h3 {
  font-size: 1.4rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.35rem;
}

.form-header p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.25rem;
  position: relative;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 0.4rem;
}

.required {
  color: #ef4444;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  font-size: 16px; /* Prevents auto-zoom on iOS Safari */
  color: var(--color-text-dark);
  background-color: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  background-color: #ffffff;
  border-color: var(--color-brand-blue);
  box-shadow: 0 0 0 3px rgba(0, 132, 209, 0.15);
}

.form-control.is-invalid {
  border-color: #ef4444;
  background-color: #fef2f2;
}

.char-count {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: right;
  margin-top: 0.35rem;
}

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

.form-footer {
  margin-top: 1.75rem;
}

.submit-btn {
  padding: 0.95rem;
  font-size: 1rem;
  box-shadow: 0 4px 15px rgba(0, 132, 209, 0.35);
}

.submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.form-note {
  font-size: 0.775rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 0.85rem;
}

/* ==========================================================================
   Map & Presence Section
   ========================================================================== */
.map-section {
  padding: 2rem 0 4rem;
  background-color: #edf2f7;
}

.location-banner {
  background: linear-gradient(135deg, #091f35, #113458);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  box-shadow: var(--shadow-md);
}

.location-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-brand-cyan);
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.location-banner-text h3 {
  color: #ffffff;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.location-banner-text p {
  color: #cbd5e1;
  font-size: 0.95rem;
  max-width: 650px;
  margin: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.main-footer {
  background-color: #061320;
  color: #cbd5e1;
  padding: 4.5rem 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-container {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.9fr 1.1fr;
  gap: 2.5rem;
  padding-bottom: 3.5rem;
}

.footer-logo {
  height: 42px;
  width: auto;
  margin-bottom: 1.25rem;
  filter: brightness(0) invert(1);
}

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #94a3b8;
  margin-bottom: 1.25rem;
}

.footer-direct-contact p {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: #64748b;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.footer-email {
  color: var(--color-brand-cyan);
  font-weight: 600;
  font-size: 0.9rem;
}

.footer-heading {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-brand-blue);
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.875rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 0.35rem;
}

.footer-address p {
  font-size: 0.825rem;
  line-height: 1.5;
  color: #94a3b8;
  margin-bottom: 0.75rem;
}

.footer-phones p {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: #64748b;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.footer-phones a {
  color: #ffffff;
  font-size: 0.825rem;
  font-weight: 600;
}

.footer-phones a:hover {
  color: var(--color-brand-cyan);
}

.footer-bottom {
  background-color: #040c14;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.825rem;
  color: #64748b;
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-founded strong {
  color: #94a3b8;
}



/* Premium Modern Toaster Notification */
.toast-notification {
  position: fixed;
  top: 25px;
  right: 25px;
  background: #091f35;
  color: #ffffff;
  padding: 1rem 1.75rem;
  border-radius: var(--radius-md);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.35);
  font-size: 0.95rem;
  font-weight: 600;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-25px) scale(0.95);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  border-left: 5px solid #22c55e;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 5px solid #22c55e;
  backdrop-filter: blur(8px);
}

.toast-notification.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .stat-card {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 1rem;
  }

  .stat-card:nth-child(3), .stat-card:nth-child(4) {
    border-bottom: none;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

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

  .fleet-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu, 
  .nav-cta-btn, 
  #nav-quote-btn {
    display: none !important;
  }

  .nav-container {
    height: 68px;
  }

  .brand-img {
    height: 38px;
    max-width: 200px;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .hero-section {
    padding: 3rem 0 4rem;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

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

  .more-materials-banner {
    flex-direction: column;
    text-align: center;
  }

  .banner-content {
    flex-direction: column;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-container {
    grid-template-columns: 1fr;
  }

  .location-banner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .brand-img {
    height: 32px;
    max-width: 175px;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .clients-grid {
    grid-template-columns: 1fr;
  }

  .inquiry-form-card {
    padding: 1.5rem 1.25rem;
  }
}