/* ======================================
   Traces Trading & Services - Main Stylesheet
   A modern, responsive corporate website
   ====================================== */

/* ====== CSS VARIABLES & DESIGN TOKENS ====== */
:root {
  /* Color Palette - Professional NGO Theme */
  --color-primary: #002347;
  /* Deep Navy Blue - Authority & Trust for NGOs */
  --color-primary-dark: #001528;
  /* Darker navy for depth */
  --color-primary-light: #003968;
  /* Lighter navy for hover states */

  --color-secondary: #F5A623;
  /* Golden Amber from logo arrow - High contrast CTAs */
  --color-secondary-dark: #d99019;
  /* Darker amber for hover */
  --color-secondary-light: #f7b647;
  /* Lighter amber for accents */

  /* Neutral Colors */
  --color-white: #ffffff;
  --color-gray-50: #f9fafb;
  /* Very light gray backgrounds */
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  /* Dark grey for body text - better readability */
  --color-gray-900: #111827;

  /* Typography Scale */
  --font-primary: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-arabic: 'Tajawal', 'Inter', sans-serif;

  --font-size-xs: 0.75rem;
  /* 12px */
  --font-size-sm: 0.875rem;
  /* 14px */
  --font-size-base: 1rem;
  /* 16px */
  --font-size-lg: 1.125rem;
  /* 18px */
  --font-size-xl: 1.25rem;
  /* 20px */
  --font-size-2xl: 1.5rem;
  /* 24px */
  --font-size-3xl: 1.875rem;
  /* 30px */
  --font-size-4xl: 2.25rem;
  /* 36px */
  --font-size-5xl: 3rem;
  /* 48px */
  --font-size-6xl: 3.75rem;
  /* 60px */

  /* Spacing System */
  --spacing-xs: 0.5rem;
  /* 8px */
  --spacing-sm: 0.75rem;
  /* 12px */
  --spacing-md: 1rem;
  /* 16px */
  --spacing-lg: 1.5rem;
  /* 24px */
  --spacing-xl: 2rem;
  /* 32px */
  --spacing-2xl: 3rem;
  /* 48px */
  --spacing-3xl: 4rem;
  /* 64px */
  --spacing-4xl: 6rem;
  /* 96px */
  --spacing-5xl: 8rem;
  /* 128px */

  /* Layout */
  --max-width: 1200px;
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
}

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

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

body {
  font-family: var(--font-primary);
  color: var(--color-gray-900);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

html[lang="ar"] body {
  text-align: right;
}

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

h1 {
  font-size: var(--font-size-5xl);
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--font-size-4xl);
  letter-spacing: -0.01em;
}

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

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

p {
  margin-bottom: var(--spacing-md);
  color: var(--color-gray-700);
  font-size: var(--font-size-base);
}

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

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

/* ====== UTILITY CLASSES ====== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.section {
  padding: var(--spacing-4xl) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-title h2 {
  margin-bottom: var(--spacing-md);
}

.section-title p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 700px;
  margin: 0 auto;
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--spacing-xl);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ====== BUTTONS ====== */
.btn {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-align: center;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-base);
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background-color: var(--color-secondary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-primary);
}

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

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

.btn-large {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

/* ====== NAVIGATION ====== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  box-shadow: var(--shadow-md);
  z-index: 1000;
  transition: all var(--transition-base);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-md);
  padding-bottom: var(--spacing-md);
}

.navbar-logo {
  height: 112.5px;
  width: auto;
  transition: transform var(--transition-base);
}

.navbar-logo:hover {
  transform: scale(1.05);
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  list-style: none;
}

.navbar-menu a {
  font-weight: 500;
  font-size: var(--font-size-base);
  color: var(--color-primary);
  position: relative;
  padding: var(--spacing-xs) 0;
}

.navbar-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: width var(--transition-base);
}

.navbar-menu a:hover::after {
  width: 100%;
}

.language-switcher {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: var(--color-gray-50);
  border-radius: var(--border-radius);
}

.language-switcher button {
  background: none;
  border: none;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  color: var(--color-gray-600);
  transition: all var(--transition-fast);
  border-radius: var(--border-radius);
}

.language-switcher button.active {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.language-switcher button:hover:not(.active) {
  color: var(--color-primary);
  background-color: var(--color-gray-100);
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  z-index: 1001;
}

.mobile-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--color-primary);
  transition: all var(--transition-base);
  border-radius: 2px;
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

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

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Styles */
@media (max-width: 768px) {
  .navbar-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: calc(100vh - 70px);
    background-color: var(--color-white);
    flex-direction: column;
    padding: var(--spacing-2xl);
    box-shadow: -4px 0 10px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease-in-out;
    overflow-y: auto;
    z-index: 999;
  }

  .navbar-menu.active {
    right: 0;
  }

  .navbar-menu li {
    width: 100%;
    margin-bottom: var(--spacing-md);
  }

  .navbar-menu a {
    display: block;
    padding: var(--spacing-md);
    font-size: var(--font-size-lg);
    border-bottom: 1px solid var(--color-gray-100);
  }

  .navbar-menu .language-switcher {
    width: 100%;
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    justify-content: center;
  }

  .mobile-toggle {
    display: flex;
  }

  /* Prevent body scroll when menu is open */
  body.menu-open {
    overflow: hidden;
  }

  /* RTL Support for Mobile Menu */
  html[lang="ar"] .navbar-menu {
    right: auto;
    left: -100%;
  }

  html[lang="ar"] .navbar-menu.active {
    left: 0;
    right: auto;
  }
}

/* ====== HERO SECTION ====== */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  margin-top: 70px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%231a2947" width="1200" height="600"/><g fill-opacity="0.1"><circle fill="%23f4a621" cx="200" cy="100" r="120"/><circle fill="%23f4a621" cx="800" cy="400" r="100"/><circle fill="%23f4a621" cx="1000" cy="150" r="80"/></g></svg>');
  background-size: cover;
  background-position: center;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: var(--spacing-2xl);
  animation: fadeInUp 1s ease-out;
}

.hero h1 {
  color: var(--color-white);
  font-size: var(--font-size-6xl);
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-gray-100);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* ====== TRUST INDICATORS (CLIENT LOGOS) ====== */
.trust-section {
  background-color: var(--color-gray-50);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

.trust-title {
  text-align: center;
  font-size: var(--font-size-xl);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-2xl);
  font-weight: 500;
}

.logo-strip {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-xl) 0;
}

.logo-track {
  display: flex;
  gap: var(--spacing-3xl);
  animation: scroll-left 40s linear infinite;
  width: max-content;
}

.logo-track:hover {
  animation-play-state: paused;
}

.client-logo {
  height: 60px;
  width: auto;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all var(--transition-base);
  object-fit: contain;
}

.client-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.1);
}

/* ====== TRUST INDICATORS (PARTNER LOGOS) ====== */
.trust-section {
  background-color: var(--color-gray-50);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
  opacity: 1;
  transform: none;
}

.trust-title {
  text-align: center;
  font-size: var(--font-size-xl);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-2xl);
  font-weight: 500;
  opacity: 1;
  animation: none;
}

.logo-carousel-wrapper {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-3xl);
}

.logo-strip {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-xl) 0;
  cursor: grab;
  user-select: none;
}

.logo-strip:active {
  cursor: grabbing;
}

.logo-track {
  display: flex;
  gap: var(--spacing-3xl);
  animation: scroll-left 40s linear infinite;
  width: max-content;
  opacity: 1;
  transition: transform 0.3s ease-out;
}

.logo-track.paused {
  animation-play-state: paused;
}

.logo-track:hover {
  animation-play-state: paused;
}

.client-logo {
  height: 180px;
  width: auto;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all var(--transition-base);
  object-fit: contain;
  cursor: pointer;
}

.client-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.1);
  z-index: 5;
}

/* Navigation Buttons */
.logo-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-white);
  border: 2px solid var(--color-secondary);
  color: var(--color-secondary);
  font-size: var(--font-size-3xl);
  font-weight: bold;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

.logo-nav-btn:hover {
  background-color: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-50%) scale(1.1);
  box-shadow: var(--shadow-lg);
}

.logo-nav-btn:active {
  transform: translateY(-50%) scale(0.95);
}

.logo-nav-prev {
  left: 0;
}

.logo-nav-next {
  right: 0;
}

/* RTL Support */
html[lang="ar"] .logo-nav-prev {
  left: auto;
  right: 0;
}

html[lang="ar"] .logo-nav-next {
  right: auto;
  left: 0;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .logo-carousel-wrapper {
    padding: 0 var(--spacing-lg);
  }

  .logo-nav-btn {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-2xl);
  }

  .client-logo {
    height: 120px;
  }
}


/* ====== VALUE PROPOSITION ====== */
.values-section {
  background-color: var(--color-white);
}

.value-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

.value-card {
  text-align: center;
  padding: var(--spacing-2xl);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-base);
  border: 2px solid var(--color-gray-100);
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-secondary);
}

.value-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-4xl);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.value-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.value-card p {
  color: var(--color-gray-600);
  line-height: 1.8;
}

/* ====== ABOUT SECTION ====== */
.about-section {
  background-color: var(--color-gray-50);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about-text h2 {
  margin-bottom: var(--spacing-lg);
}

.about-text p {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

.timeline {
  margin-top: var(--spacing-xl);
  padding-left: var(--spacing-xl);
  border-left: 3px solid var(--color-secondary);
}

.timeline-item {
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--spacing-xl) - 7px);
  top: 5px;
  width: 14px;
  height: 14px;
  background-color: var(--color-secondary);
  border-radius: 50%;
  border: 3px solid var(--color-white);
}

.timeline-year {
  font-weight: 700;
  color: var(--color-secondary);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xs);
}

.timeline-text {
  color: var(--color-gray-700);
}

.about-image {
  width: 100%;
  height: 500px;
  border-radius: var(--border-radius-xl);
  object-fit: cover;
  box-shadow: var(--shadow-xl);
}

/* ====== CORE VALUES ====== */
.core-values-section {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.core-values-section .section-title h2,
.core-values-section .section-title p {
  color: var(--color-white);
}

.core-value-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-2xl);
}

.core-value-card {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: var(--spacing-2xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-base);
}

.core-value-card:hover {
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.core-value-card h3 {
  color: var(--color-secondary);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.core-value-card p {
  color: var(--color-gray-100);
  line-height: 1.8;
}

/* ====== PRODUCTS & SOLUTIONS ====== */
.solutions-section {
  background-color: var(--color-white);
}

.solution-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

@media (max-width: 1200px) {
  .solution-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .solution-cards {
    grid-template-columns: repeat(4, 280px);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
  }

  .solution-card {
    scroll-snap-align: start;
  }

  /* Scrollbar styling for mobile */
  .solution-cards::-webkit-scrollbar {
    height: 8px;
  }

  .solution-cards::-webkit-scrollbar-track {
    background: var(--color-gray-100);
    border-radius: 4px;
  }

  .solution-cards::-webkit-scrollbar-thumb {
    background: var(--color-secondary);
    border-radius: 4px;
  }
}

.solution-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  cursor: pointer;
}

.solution-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.solution-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.solution-card:hover .solution-image {
  transform: scale(1.1);
}

.solution-content {
  padding: var(--spacing-xl);
}

.solution-content h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-xl);
}

.solution-content p {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.solution-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-secondary);
  font-weight: 600;
  transition: gap var(--transition-base);
}

.solution-link:hover {
  gap: var(--spacing-md);
}

/* ====== PROJECTS SHOWCASE ====== */
.projects-section {
  background-color: var(--color-gray-50);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

.project-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.project-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-5px);
}

.project-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.project-info {
  padding: var(--spacing-xl);
}

.project-info h3 {
  color: var(--color-primary);
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

.project-location {
  color: var(--color-secondary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.project-description {
  color: var(--color-gray-600);
  line-height: 1.7;
}

/* ====== CONTACT SECTION ====== */
.contact-section {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.contact-section .section-title h2,
.contact-section .section-title p {
  color: var(--color-white);
}

.contact-content-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.contact-item-compact {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--spacing-md);
  padding: var(--spacing-2xl) var(--spacing-lg);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-base);
}

.contact-item-compact:hover {
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.contact-icon-compact {
  width: 60px;
  height: 60px;
  background-color: var(--color-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  flex-shrink: 0;
}

.contact-details-compact h4 {
  color: var(--color-secondary);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-lg);
}

.contact-details-compact p,
.contact-details-compact a {
  color: var(--color-gray-100);
  font-size: var(--font-size-base);
  margin-bottom: 0;
  line-height: 1.6;
}

.contact-details-compact a:hover {
  color: var(--color-secondary);
}

/* RTL Support for phone numbers */
html[lang="ar"] .contact-details-compact a[href^="tel"] {
  direction: ltr;
  unicode-bidi: embed;
}

@media (max-width: 768px) {
  .contact-content-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

/* ====== FOOTER ====== */
.footer {
  background-color: var(--color-primary-dark);
  color: var(--color-gray-300);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-about h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.footer-about p {
  color: var(--color-gray-400);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-link {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: all var(--transition-base);
}

.social-link:hover {
  background-color: var(--color-secondary);
  transform: translateY(-3px);
}

.footer-links h4 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

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

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: var(--color-gray-400);
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-secondary);
  padding-left: var(--spacing-xs);
}

.footer-bottom {
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
}

/* ====== ANIMATIONS ====== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scroll-left {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* RTL Animation for Arabic */
@keyframes scroll-right {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(33.333%);
  }
}

/* Apply RTL animation in Arabic */
html[lang="ar"] .logo-track {
  animation: scroll-right 40s linear infinite;
}

/* ====== RESPONSIVE DESIGN ====== */
@media (max-width: 1024px) {
  :root {
    --font-size-6xl: 3rem;
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
  }

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

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

@media (max-width: 768px) {
  :root {
    --font-size-6xl: 2.5rem;
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.75rem;
    --spacing-4xl: 3rem;
  }

  .container {
    padding: 0 var(--spacing-lg);
  }

  .section {
    padding: var(--spacing-2xl) 0;
  }

  /* Mobile Navigation */
  .navbar-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: var(--color-white);
    flex-direction: column;
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    transition: left var(--transition-base);
  }

  .navbar-menu.active {
    left: 0;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 300px;
  }

  .value-cards,
  .solution-cards,
  .projects-grid {
    grid-template-columns: 1fr;
  }

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

  html[lang="ar"] .footer-links a:hover {
    padding-left: 0;
    padding-right: var(--spacing-xs);
  }
}

/* RTL Specific Adjustments */
html[lang="ar"] .timeline {
  padding-left: 0;
  padding-right: var(--spacing-xl);
  border-left: none;
  border-right: 3px solid var(--color-secondary);
}

html[lang="ar"] .timeline-item::before {
  left: auto;
  right: calc(-1 * var(--spacing-xl) - 7px);
}

html[lang="ar"] .contact-item:hover {
  transform: translateX(-10px);
}

/* ====== LOADING & SMOOTH TRANSITIONS ====== */
.fade-in {
  animation: fadeInUp 0.6s ease-out;
}

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

/* Prevent FOUC (Flash of Unstyled Content) */
body {
  opacity: 0;
  animation: fadeIn 0.3s ease-in forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}