/*
 * Halab Al Shahba - Industrial Design System
 * حلب الشهباء للشاحنات والمعدات الثقيلة
 * RTL-First Arabic Design
 */

/* ========================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ======================================== */
:root {
  /* Industrial Color Palette */
  --primary: #F5A623;
  /* Caterpillar Yellow */
  --primary-dark: #D4910E;
  --primary-light: #FFCC4D;
  --secondary: #1A1A2E;
  /* Dark Asphalt */
  --accent: #16213E;
  /* Navy Blue */
  --accent-light: #1E3A5F;
  --surface: #FFFFFF;
  --surface-alt: #F8F9FA;
  --text-primary: #0F0F0F;
  --text-secondary: #4A4A4A;
  --text-light: #FFFFFF;
  --border: #E0E0E0;
  --shadow: rgba(0, 0, 0, 0.1);
  --shadow-strong: rgba(0, 0, 0, 0.25);

  /* Spacing Scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  /* Typography */
  --font-ar: 'Tajawal', 'Noto Kufi Arabic', sans-serif;
  --font-en: 'Inter', 'Roboto', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.5rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Z-Index Scale */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 300;
  --z-float: 400;
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

/* RTL Arabic Default */
html[lang="ar"] {
  direction: rtl;
  font-family: var(--font-ar);
}

html[lang="en"] {
  direction: ltr;
  font-family: var(--font-en);
}

body {
  min-height: 100vh;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--surface);
  font-size: var(--font-size-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul,
ol {
  list-style: none;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

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

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

.text-primary {
  color: var(--primary);
}

.text-secondary {
  color: var(--text-secondary);
}

.bg-dark {
  background-color: var(--secondary);
  color: var(--text-light);
}

.bg-accent {
  background-color: var(--accent);
  color: var(--text-light);
}

.bg-surface-alt {
  background-color: var(--surface-alt);
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: var(--font-size-5xl);
}

h2 {
  font-size: var(--font-size-4xl);
}

h3 {
  font-size: var(--font-size-3xl);
}

h4 {
  font-size: var(--font-size-2xl);
}

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

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: var(--text-primary);
  box-shadow: 0 4px 14px rgba(245, 166, 35, 0.4);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 166, 35, 0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--text-light);
  border: 2px solid var(--text-light);
}

.btn-secondary:hover {
  background: var(--text-light);
  color: var(--secondary);
}

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

.btn-outline:hover {
  background: var(--primary);
  color: var(--text-primary);
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */
.header {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: var(--z-sticky);
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.header.scrolled {
  box-shadow: 0 4px 20px var(--shadow-strong);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-md);
  gap: var(--space-lg);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav__logo img {
  height: 45px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.nav__logo-text {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-light);
}

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

.nav__link {
  color: var(--text-light);
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav__link:hover,
.nav__link.active {
  color: var(--primary);
  background: rgba(245, 166, 35, 0.1);
}

/* Dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-menu {
  position: absolute;
  top: 100%;
  inset-inline-start: 0;
  min-width: 200px;
  background: var(--secondary);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 40px var(--shadow-strong);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  padding: var(--space-sm);
}

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

.nav__dropdown-item {
  display: block;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  color: var(--text-light);
}

.nav__dropdown-item:hover {
  background: rgba(245, 166, 35, 0.1);
  color: var(--primary);
}

/* Language Toggle */
.lang-toggle {
  display: flex;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  padding: var(--space-xs);
}

.lang-toggle__btn {
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  color: var(--text-light);
  font-size: var(--font-size-sm);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.lang-toggle__btn.active {
  background: var(--primary);
  color: var(--text-primary);
}

/* Mobile Menu Toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
}

.nav__toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--text-light);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      rgba(26, 26, 46, 0.9) 0%,
      rgba(22, 33, 62, 0.8) 50%,
      rgba(26, 26, 46, 0.7) 100%);
}

.hero__content {
  position: relative;
  text-align: center;
  color: var(--text-light);
  max-width: 900px;
  padding: var(--space-xl);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(245, 166, 35, 0.2);
  color: var(--primary);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(245, 166, 35, 0.3);
}

.hero__title {
  font-size: clamp(2rem, 5vw, var(--font-size-5xl));
  font-weight: 800;
  margin-bottom: var(--space-lg);
  line-height: 1.1;
}

.hero__title span {
  color: var(--primary);
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  opacity: 0.9;
  margin-bottom: var(--space-2xl);
  max-width: 700px;
  margin-inline: auto;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

/* ========================================
   GENERATORS SECTION
   ======================================== */
.generators {
  background: var(--surface-alt);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section__badge {
  display: inline-block;
  background: rgba(245, 166, 35, 0.1);
  color: var(--primary);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.section__title {
  color: var(--secondary);
}

.section__subtitle {
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin-inline: auto;
}

/* Generator Grid */
.generator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-3xl);
}

.generator-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow);
  transition: all var(--transition-base);
}

.generator-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px var(--shadow-strong);
}

.generator-card__image {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--surface-alt);
  overflow: hidden;
}

.generator-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.generator-card__badge {
  position: absolute;
  top: var(--space-md);
  inset-inline-start: var(--space-md);
  background: var(--primary);
  color: var(--text-primary);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: var(--font-size-sm);
}

.generator-card__content {
  padding: var(--space-lg);
}

.generator-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
}

.generator-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.generator-card__feature {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.generator-card__feature svg {
  color: var(--primary);
  flex-shrink: 0;
}

/* Generator Gallery */
.generator-gallery {
  position: relative;
}

.generator-gallery__main {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--surface-alt);
  overflow: hidden;
}

.generator-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.generator-gallery__thumbs {
  display: flex;
  gap: var(--space-xs);
  padding: var(--space-xs);
  background: var(--secondary);
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--secondary);
}

.generator-gallery__thumbs::-webkit-scrollbar {
  height: 4px;
}

.generator-gallery__thumbs::-webkit-scrollbar-track {
  background: var(--secondary);
}

.generator-gallery__thumbs::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: var(--radius-full);
}

.generator-gallery__thumb {
  flex-shrink: 0;
  width: 50px;
  height: 38px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  opacity: 0.6;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
}

.generator-gallery__thumb:hover {
  opacity: 0.9;
}

.generator-gallery__thumb.active {
  opacity: 1;
  border-color: var(--primary);
}

.generator-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Brand Badge */
.generator-card__brand {
  position: absolute;
  bottom: var(--space-md);
  inset-inline-end: var(--space-md);
  background: rgba(0, 0, 0, 0.7);
  color: var(--text-light);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Features Strip */
.features-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  background: var(--secondary);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-3xl);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--text-light);
}

.feature-item__icon {
  width: 48px;
  height: 48px;
  background: rgba(245, 166, 35, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.feature-item__text {
  font-weight: 600;
}

/* Services Tabs */
.services-tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.service-tab {
  flex: 1;
  min-width: 200px;
  max-width: 300px;
  padding: var(--space-xl);
  background: var(--surface);
  border-radius: var(--radius-lg);
  text-align: center;
  border: 2px solid transparent;
  transition: all var(--transition-base);
}

.service-tab:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
}

.service-tab__icon {
  width: 64px;
  height: 64px;
  background: rgba(245, 166, 35, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  margin-bottom: var(--space-md);
  color: var(--primary);
}

.service-tab__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
}

.service-tab__desc {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

/* ========================================
   TRUCKS & MACHINERY SECTION
   ======================================== */
.trucks {
  background: var(--surface);
}

.trucks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}

.truck-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 16/10;
}

.truck-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.truck-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 26, 46, 0.9), transparent);
  display: flex;
  align-items: flex-end;
  padding: var(--space-xl);
}

.truck-card__content {
  color: var(--text-light);
}

.truck-card__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-sm);
}

.truck-card__desc {
  opacity: 0.9;
}

/* ========================================
   SOCIAL MEDIA SECTION
   ======================================== */
.social {
  background: linear-gradient(135deg, var(--accent) 0%, var(--secondary) 100%);
  color: var(--text-light);
  text-align: center;
}

.social__title {
  color: var(--text-light);
}

.social__icons {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.social__icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  color: var(--text-light);
}

.social__icon:hover {
  background: var(--primary);
  color: var(--text-primary);
  transform: translateY(-4px);
}

.social__icon svg {
  width: 28px;
  height: 28px;
}

/* ========================================
   LOCATION SECTION
   ======================================== */
.location {
  background: var(--surface-alt);
}

.location__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.location__info {
  padding: var(--space-xl);
}

.location__address {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.location__address-icon {
  width: 48px;
  height: 48px;
  background: rgba(245, 166, 35, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.location__trust {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px var(--shadow);
}

.location__trust-icon {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
}

.location__map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 10px 40px var(--shadow-strong);
  aspect-ratio: 16/12;
}

.location__map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--secondary);
  color: var(--text-light);
  padding-block: var(--space-3xl) var(--space-xl);
}

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

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  height: 60px;
  margin-bottom: var(--space-md);
}

.footer__desc {
  opacity: 0.8;
  line-height: 1.8;
}

.footer__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-lg);
  color: var(--primary);
}

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

.footer__link {
  opacity: 0.8;
  transition: all var(--transition-fast);
}

.footer__link:hover {
  opacity: 1;
  color: var(--primary);
  padding-inline-start: var(--space-sm);
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  opacity: 0.9;
}

.footer__contact-item svg {
  color: var(--primary);
  flex-shrink: 0;
}

.footer__social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.footer__social-icon {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.footer__social-icon:hover {
  background: var(--primary);
  color: var(--text-primary);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-xl);
  text-align: center;
  opacity: 0.7;
  font-size: var(--font-size-sm);
}

/* ========================================
   WHATSAPP FLOATING BUTTON
   ======================================== */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-xl);
  z-index: var(--z-float);
  animation: pulse 2s infinite;
}

[dir="rtl"] .whatsapp-float {
  left: var(--space-xl);
  right: auto;
}

[dir="ltr"] .whatsapp-float {
  right: var(--space-xl);
  left: auto;
}

.whatsapp-float a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: var(--radius-full);
  color: white;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-base);
}

.whatsapp-float a:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}

/* ========================================
   ABOUT US SECTION (CUSTOM)
   ======================================== */
.about-content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
  max-width: 800px;
  margin-inline: auto;
}

.about-badge {
  background: #EAB308;
  color: #1a1f36;
  font-weight: 700;
  padding: 0.5rem 1.25rem;
  font-size: 1rem;
}

.about-title {
  color: white;
  margin-top: 1rem;
}

.about-description {
  font-size: 1.125rem;
  line-height: 1.9;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.stat-box {
  text-align: center;
  padding: 1.75rem 1.5rem;
  background: linear-gradient(145deg, rgba(234, 179, 8, 0.15), rgba(234, 179, 8, 0.05));
  border: 1px solid rgba(234, 179, 8, 0.4);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  transition: transform var(--transition-base);
}

.stat-box:hover {
  transform: translateY(-5px);
  background: linear-gradient(145deg, rgba(234, 179, 8, 0.25), rgba(234, 179, 8, 0.1));
}

.stat-box__number {
  font-size: 3rem;
  font-weight: 800;
  color: #EAB308;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-box__label {
  font-size: 0.9rem;
  color: white;
  font-weight: 500;
}

/* ========================================
   MOBILE RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .about-content-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-xl);
  }

  .about-stats-grid {
    gap: var(--space-md);
  }
}

@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.5rem;
  }

  .nav__menu {
    position: fixed;
    top: 0;
    inset-inline-start: 0;
    width: 100%;
    height: 100vh;
    background: var(--secondary);
    flex-direction: column;
    justify-content: center;
    gap: var(--space-xl);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    z-index: calc(var(--z-sticky) - 1);
  }

  [dir="rtl"] .nav__menu {
    transform: translateX(-100%);
  }

  .nav__menu.active {
    transform: translateX(0);
  }

  .nav__toggle {
    display: flex;
    z-index: var(--z-sticky);
  }

  .nav__actions .btn {
    display: none;
  }

  .nav__actions {
    gap: 0.5rem !important;
  }


  .nav__toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .nav__toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav__toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .nav__dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: transparent;
    box-shadow: none;
    padding-inline-start: var(--space-lg);
    max-height: 0;
    overflow: hidden;
  }

  .nav__dropdown.active .nav__dropdown-menu {
    max-height: 500px;
  }

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

  .hero__actions {
    flex-direction: column;
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .features-strip {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .feature-item {
    flex-direction: column;
    text-align: center;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__brand {
    max-width: 100%;
    margin-inline: auto;
  }

  .footer__social {
    justify-content: center;
  }

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

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

  .whatsapp-float {
    bottom: var(--space-md);
  }

  [dir="rtl"] .whatsapp-float {
    left: var(--space-md);
  }

  [dir="ltr"] .whatsapp-float {
    right: var(--space-md);
  }
}

@media (max-width: 480px) {
  .container {
    padding-inline: var(--space-sm);
  }

  .section {
    padding-block: var(--space-2xl);
  }

  .service-tab {
    min-width: 100%;
  }

  .social__icons {
    flex-wrap: wrap;
  }

  .about-stats-grid {
    grid-template-columns: 1fr;
  }
}
/* ========== FLEET GALLERY ========== */
.fleet {
  background: var(--secondary);
}
.fleet__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}
.fleet__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #000;
  aspect-ratio: 4 / 3;
}
.fleet__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.fleet__item:hover img {
  transform: scale(1.06);
}
.fleet__item figcaption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: var(--space-sm) var(--space-md);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
  color: var(--text-light);
  font-size: var(--font-size-sm);
  font-weight: 600;
}
@media (max-width: 768px) {
  .fleet__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xs);
  }
  .fleet__item figcaption {
    font-size: 0.7rem;
    padding: 0.4rem 0.6rem;
  }
}

/* Storefront photo in location */
.location__storefront {
  margin-bottom: var(--space-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.location__storefront img {
  width: 100%;
  display: block;
}

/* Main image progressive loading */
#main-image {
  background: linear-gradient(110deg, #1a1a1a 8%, #262626 18%, #1a1a1a 33%);
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
  opacity: 0;
  transition: opacity .35s ease;
}
#main-image.loaded { opacity: 1; animation: none; background: none; }
@keyframes shimmer { to { background-position-x: -200%; } }