/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* ==================== LIGHT THEME - DARK EMERALD GREEN PALETTE ==================== */
  /* Emerald Green Color Palette - 10 درجات (أغمق ومتناسقة) */
  --primary-50: #063f24; /* الأغمق */
  --primary-100: #0a4f2c; /* أغمق */
  --primary-200: #0e5f34; /* أغمق */
  --primary-300: #126f3c; /* أغمق */
  --primary-400: #1a7f44; /* أغمق */
  --primary-500: #248f4c; /* أغمق */
  --primary-600: #2e9f54; /* أغمق */
  --primary-700: #38af5c; /* أغمق */
  --primary-800: #42bf64; /* أغمق */
  --primary-900: #4ccf6c; /* أغمق */

  /* Primary Colors */
  --primary: var(--primary-600);
  --primary-dark: var(--primary-700);
  --primary-light: var(--primary-400);
  --secondary: var(--primary-500);

  /* Neutral Colors */
  --dark: #111827;
  --light: #f9fafb;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Text Colors - Improved Contrast */
  --text-primary: #111827;
  --text-secondary: #2d3a4a; /* أغمق */
  --text-muted: #4a5a6a; /* أغمق */
  --text-disabled: #9ca3af;
  --text-inverse: #ffffff;

  /* Background Colors - With Gradients */
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-tertiary: #f3f4f6;
  --bg-gradient: linear-gradient(135deg, #f9fafb, #ffffff);
  --bg-card: #ffffff;
  --bg-card-gradient: linear-gradient(135deg, #ffffff, #f9fafb);
  --bg-accent: rgba(46, 159, 84, 0.08); /* أغمق */

  /* Borders */
  --border-color: #e5e7eb;
  --border-light: #f3f4f6;
  --border-dark: #d1d5db;
  --border-accent: rgba(46, 159, 84, 0.4); /* أغمق */

  /* Gradients */
  --gradient: linear-gradient(135deg, var(--primary-500), var(--primary-700));
  --gradient-hover: linear-gradient(
    135deg,
    var(--primary-600),
    var(--primary-800)
  );
  --gradient-soft: linear-gradient(
    135deg,
    var(--primary-100),
    var(--primary-200)
  );
  --gradient-light: linear-gradient(135deg, #c0e0c0, #a0d0a0);
  --gradient-card: linear-gradient(135deg, #ffffff, #f9fafb);

  /* Shadows - Multiple Levels */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.25);
  --shadow-primary: 0 10px 30px -10px rgba(46, 159, 84, 0.25);
  --shadow-primary-hover: 0 20px 40px -15px rgba(46, 159, 84, 0.35);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.03);

  /* Transitions */
  --transition-fast: all 0.2s ease;
  --transition: all 0.3s ease;
  --transition-slow: all 0.5s ease;

  /* Navbar */
  --navbar-bg: rgba(255, 255, 255, 0.9);
  --navbar-height: 70px;

  /* Cards */
  --card-bg: #ffffff;
  --card-border-radius: 20px;
  --card-padding: 1.5rem;

  /* Z-index layers */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* ==================== DARK THEME - DARK EMERALD GREEN PALETTE ==================== */
[data-theme="dark"] {
  /* Primary Colors - Dark Mode */
  --primary: #4ccf6c;
  --primary-dark: #3abf5c;
  --primary-light: #5edf7c;
  --secondary: #2e9f54;

  /* Emerald Green Palette - Dark Mode (أغمق وأعمق) */
  --primary-50: #021008; /* أغمق */
  --primary-100: #072015; /* أغمق */
  --primary-200: #0c3020; /* أغمق */
  --primary-300: #11402b; /* أغمق */
  --primary-400: #165036; /* أغمق */
  --primary-500: #1b6041; /* أغمق */
  --primary-600: #20704c; /* أغمق */
  --primary-700: #258057; /* أغمق */
  --primary-800: #2a9062; /* أغمق */
  --primary-900: #2fa06d; /* أغمق */

  /* Neutral Colors - Dark Mode */
  --gray-50: #0f172a;
  --gray-100: #1a1f2e;
  --gray-200: #1e2937;
  --gray-300: #2d3748;
  --gray-400: #4a5568;
  --gray-500: #6b7280;
  --gray-600: #9ca3af;
  --gray-700: #cbd5e0;
  --gray-800: #e2e8f0;
  --gray-900: #f8fafc;

  /* Text Colors - High Contrast for Dark Mode */
  --text-primary: #ecfdf5;
  --text-secondary: #bef5d5; /* أفتح لتباين أفضل */
  --text-muted: #6b7280;
  --text-disabled: #4a5568;
  --text-inverse: #111827;

  /* Background Colors - Darker Emerald Tones */
  --bg-primary: #071010; /* أغمق */
  --bg-secondary: #0b1818; /* أغمق */
  --bg-tertiary: #142020; /* أغمق */
  --bg-gradient: linear-gradient(135deg, #0b1818, #071010);
  --bg-card: #142521; /* أغمق */
  --bg-card-gradient: linear-gradient(135deg, #142521, #10201c);
  --bg-accent: rgba(76, 207, 108, 0.1);

  /* Borders */
  --border-color: #1e4035; /* أغمق */
  --border-light: #15312a; /* أغمق */
  --border-dark: #2d5a4a;
  --border-accent: rgba(76, 207, 108, 0.3);

  /* Gradients */
  --gradient: linear-gradient(135deg, #1b6041, #0c3020);
  --gradient-hover: linear-gradient(135deg, #20704c, #11402b);
  --gradient-soft: linear-gradient(135deg, #072015, #0c3020);
  --gradient-light: linear-gradient(135deg, #142521, #10201c);
  --gradient-card: linear-gradient(135deg, #142521, #10201c);

  /* Shadows - Dark Mode */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.6);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.6);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.6);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);
  --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.7);
  --shadow-primary: 0 10px 30px -10px rgba(76, 207, 108, 0.2);
  --shadow-primary-hover: 0 20px 40px -15px rgba(76, 207, 108, 0.3);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.6);

  /* Navbar */
  --navbar-bg: rgba(7, 16, 16, 0.95);
  --card-bg: #142521;
}

/* باقي الكود من السطر 200+ بدون تغيير */
body {
  font-family: "Inter", "Tajawal", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  color: var(--text-primary);
  background: var(--bg-primary);
  overflow-x: hidden;
  transition: var(--transition);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

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

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

ul {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

[dir="rtl"] h1,
[dir="rtl"] h2,
[dir="rtl"] h3,
[dir="rtl"] h4,
[dir="rtl"] h5,
[dir="rtl"] h6 {
  letter-spacing: 0;
}

/* ==================== PORTFOLIO PREVIEW SECTION ==================== */
.portfolio-preview {
  padding: 80px 0;
  background: var(--bg-gradient);
}

.portfolio-preview .portfolio-grid {
  margin-bottom: 3rem;
}

.portfolio-preview .text-center {
  margin-top: 2rem;
  margin-bottom: 0;
}

.portfolio-preview .btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 200px;
}

.portfolio-preview .container {
  position: relative;
  z-index: 2;
}

.portfolio-preview {
  margin-bottom: 0;
  padding-bottom: 80px;
}

/* ==================== ABOUT PREVIEW SECTION ==================== */
.about-preview {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.about-preview .about-description {
  max-width: 800px;
  margin: 0 auto 2rem;
  text-align: center;
}

.about-preview .text-center {
  margin-top: 2rem;
}

.about-preview .btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 150px;
}

/* ==================== GLASSMORPHISM EFFECTS ==================== */
.glass-effect {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .glass-effect {
  background: rgba(10, 20, 20, 0.3);
  border: 1px solid rgba(52, 211, 153, 0.15);
}

/* تحسين البطاقات */
.service-card,
.portfolio-item,
.repo-card,
.contact-info-card,
.category-card,
.skill-summary-card,
.pattern-summary-card {
  background: var(--bg-card-gradient);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border-radius: var(--card-border-radius);
}

.service-card:hover,
.portfolio-item:hover,
.repo-card:hover,
.contact-info-card:hover,
.category-card:hover,
.skill-summary-card:hover,
.pattern-summary-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-primary-hover);
  border-color: var(--primary-light);
  background: var(--bg-accent);
}

[data-theme="dark"] .service-card:hover,
[data-theme="dark"] .portfolio-item:hover,
[data-theme="dark"] .repo-card:hover,
[data-theme="dark"] .contact-info-card:hover,
[data-theme="dark"] .category-card:hover,
[data-theme="dark"] .skill-summary-card:hover,
[data-theme="dark"] .pattern-summary-card:hover {
  background: rgba(26, 47, 42, 0.9);
  border: 1px solid rgba(52, 211, 153, 0.4);
}

/* ==================== CUSTOM SCROLLBAR ==================== */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 5px;
  transition: var(--transition);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
  background: var(--primary-dark);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

::selection {
  background: var(--primary);
  color: white;
  text-shadow: none;
}

::-moz-selection {
  background: var(--primary);
  color: white;
  text-shadow: none;
}

/* ==================== FIXED BUTTONS ==================== */
.theme-toggle,
.scroll-top,
.go-bottom {
  position: fixed;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--gradient);
  color: white;
  border: none;
  cursor: pointer;
  z-index: var(--z-fixed);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  right: 20px;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.theme-toggle {
  bottom: 140px;
}

.go-bottom {
  bottom: 80px;
  opacity: 0;
  visibility: hidden;
}

.scroll-top {
  bottom: 20px;
  opacity: 0;
  visibility: hidden;
}

.scroll-top.visible,
.go-bottom.visible {
  opacity: 1;
  visibility: visible;
}

.theme-toggle:hover,
.scroll-top:hover,
.go-bottom:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.go-bottom:hover {
  transform: translateY(3px);
}

[data-theme="dark"] .theme-toggle,
[data-theme="dark"] .scroll-top,
[data-theme="dark"] .go-bottom {
  border: 1px solid rgba(52, 211, 153, 0.3);
}

[dir="rtl"] .theme-toggle,
[dir="rtl"] .scroll-top,
[dir="rtl"] .go-bottom {
  right: auto;
  left: 20px;
}

@media (max-width: 576px) {
  .theme-toggle,
  .scroll-top,
  .go-bottom {
    width: 40px;
    height: 40px;
    font-size: 1rem;
    right: 15px;
  }

  .theme-toggle {
    bottom: 120px;
  }

  .go-bottom {
    bottom: 70px;
  }

  .scroll-top {
    bottom: 20px;
  }

  [dir="rtl"] .theme-toggle,
  [dir="rtl"] .scroll-top,
  [dir="rtl"] .go-bottom {
    right: auto;
    left: 15px;
  }
}

/* ==================== NAVIGATION ==================== */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: var(--navbar-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  z-index: var(--z-fixed);
  transition: var(--transition);
  height: var(--navbar-height);
}

[data-theme="dark"] .navbar {
  border-bottom: 1px solid rgba(52, 211, 153, 0.2);
  box-shadow: var(--shadow-md);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

/* Logo Styles */
.logo {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  cursor: pointer;
  gap: 10px;
}

.logo-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary);
  transition: var(--transition);
  order: 1;
}

.logo-text {
  margin: 0;
  padding: 0;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  order: 2;
  text-decoration: none;
  font-size: 1.8rem;
  font-weight: 800;
}

.logo-img:hover {
  transform: scale(1.1);
  border-color: var(--primary-light);
}

[dir="rtl"] .logo {
  flex-direction: row;
}

[dir="rtl"] .logo-img {
  order: 1;
  margin-left: 0;
  margin-right: 0;
}

[dir="rtl"] .logo-text {
  order: 2;
}

@media (max-width: 768px) {
  .logo {
    font-size: 1.5rem;
    gap: 8px;
  }

  .logo-img {
    width: 35px;
    height: 35px;
  }

  .logo-text {
    font-size: 1.5rem;
  }
}

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

.nav-links a {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  font-size: 1rem;
  padding-bottom: 5px;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: width 0.3s ease;
}

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

[dir="rtl"] .nav-links a::after {
  left: auto;
  right: 0;
}

.menu-btn {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary);
}

/* ==================== LANGUAGE DROPDOWN ==================== */
.lang-dropdown {
  position: relative;
  display: inline-block;
  margin-left: 1rem;
}

[dir="rtl"] .lang-dropdown {
  margin-left: 0;
  margin-right: 1rem;
}

.lang-select-btn {
  background: rgba(5, 150, 105, 0.1);
  border: 1px solid var(--border-accent);
  color: var(--primary);
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 140px;
  justify-content: space-between;
  white-space: nowrap;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.lang-select-btn:hover {
  background: var(--gradient);
  color: white;
  border-color: transparent;
}

.lang-select-btn i {
  font-size: 0.9rem;
  transition: transform 0.3s ease;
}

.lang-dropdown.active .lang-select-btn i {
  transform: rotate(180deg);
}

.lang-dropdown-menu {
  position: absolute;
  top: 120%;
  right: 0;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
  z-index: var(--z-dropdown);
  overflow: hidden;
  padding: 0.5rem 0;
}

[data-theme="dark"] .lang-dropdown-menu {
  background: rgba(10, 20, 20, 0.9);
  border: 1px solid rgba(52, 211, 153, 0.3);
}

[dir="rtl"] .lang-dropdown-menu {
  right: auto;
  left: 0;
}

.lang-dropdown.active .lang-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  padding: 0.8rem 1.2rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--text-primary);
  position: relative;
  white-space: nowrap;
}

.lang-option:hover {
  background: rgba(5, 150, 105, 0.1);
  color: var(--primary);
}

.lang-option.active {
  background: var(--gradient);
  color: white;
}

.lang-option i {
  font-size: 1rem;
  width: 20px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.lang-option.active i {
  opacity: 1;
}

.lang-text {
  flex: 1;
  font-size: 0.95rem;
}

/* Flag Icons */
.fi {
  margin-right: 8px;
  border-radius: 3px;
  box-shadow: var(--shadow-sm);
  width: 20px;
  height: 15px;
}

[dir="rtl"] .fi {
  margin-right: 0;
  margin-left: 8px;
}

.lang-select-btn .fi,
.selected-lang .fi {
  margin-right: 8px;
  vertical-align: middle;
}

[dir="rtl"] .lang-select-btn .fi,
[dir="rtl"] .selected-lang .fi {
  margin-right: 0;
  margin-left: 8px;
}

.lang-option .fi {
  margin-right: 10px;
  vertical-align: middle;
}

[dir="rtl"] .lang-option .fi {
  margin-right: 0;
  margin-left: 10px;
}

.lang-select-btn,
.lang-option,
.selected-lang {
  font-size: 0.95rem;
  display: flex;
  align-items: center;
}

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

/* ==================== HERO SECTION ==================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0;
  background: var(--bg-gradient);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 1000px;
  height: 1000px;
  background: radial-gradient(
    circle,
    rgba(5, 150, 105, 0.1) 0%,
    transparent 70%
  );
  top: -500px;
  right: -500px;
  border-radius: 50%;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -50px;
  left: -50px;
  width: 300px;
  height: 300px;
  background: radial-gradient(
    circle,
    rgba(5, 150, 105, 0.1) 0%,
    transparent 70%
  );
  border-radius: 50%;
  z-index: 1;
  animation: float 8s ease-in-out infinite;
}

.hero-container {
  display: flex;
  align-items: center;
  gap: 4rem;
  position: relative;
  z-index: 5;
}

.hero-content {
  flex: 1;
}

.typing-container {
  margin-bottom: 1.5rem;
}

.typing-text {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.2;
  min-height: 100px;
  letter-spacing: -0.02em;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  cursor: none;
}

.typing-divider {
  width: 80px;
  height: 4px;
  background: var(--gradient);
  margin: 1.2rem 0;
  border-radius: 4px;
  animation: pulseDivider 2s ease-in-out infinite;
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 1.5rem 0;
}

.badge-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.5rem 0;
}

.badge {
  background: rgba(5, 150, 105, 0.1);
  border: 1px solid var(--border-accent);
  color: var(--primary);
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: var(--transition);
}

.badge:hover {
  background: var(--gradient);
  color: white;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

[data-theme="dark"] .badge {
  background: rgba(52, 211, 153, 0.15);
  border: 1px solid rgba(52, 211, 153, 0.3);
  color: var(--primary-light);
}

.badge i {
  margin-right: 0.5rem;
  font-size: 0.8rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin: 2rem 0;
  flex-wrap: wrap;
}

.btn {
  padding: 1rem 2.2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.3px;
  text-decoration: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.btn:hover::before {
  opacity: 1;
}

[data-theme="dark"] .btn::before {
  background: rgba(52, 211, 153, 0.2);
}

.btn-primary {
  background: var(--gradient);
  border: none;
  box-shadow: var(--shadow-primary);
}

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

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

.btn-outline:hover {
  background: var(--gradient);
  color: white;
  border-color: transparent;
  transform: translateY(-2px);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-decoration: none;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid var(--border-accent);
}

.social-links a:hover {
  background: var(--gradient);
  color: white;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

/* ==================== HERO IMAGE IMPROVED ==================== */
.hero-image {
  flex: 1.2;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.image-wrapper {
  position: relative;
  width: 100%;
  max-width: 600px;
  border-radius: 40px;
  overflow: hidden;
  box-shadow:
    var(--shadow-xl),
    0 0 0 2px var(--border-accent) inset;
  transition: var(--transition);
}

.image-wrapper::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(5, 150, 105, 0.2) 0%,
    transparent 50%
  );
  z-index: 1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.image-wrapper:hover::before {
  opacity: 1;
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 40px;
  transition: transform 0.5s ease;
  position: relative;
  z-index: 2;
}

.image-glow {
  position: absolute;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  background: radial-gradient(
    circle at center,
    rgba(5, 150, 105, 0.3) 0%,
    transparent 70%
  );
  filter: blur(20px);
  opacity: 0.5;
  z-index: 1;
  animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
  0%,
  100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.05);
  }
}

.image-wrapper:hover {
  box-shadow:
    var(--shadow-2xl),
    0 0 0 3px var(--primary) inset;
}

.image-wrapper:hover img {
  transform: scale(1.02);
}

.experience-badge {
  position: absolute;
  bottom: 30px;
  right: 0;
  background: var(--gradient);
  color: white;
  padding: 1.2rem 1.5rem;
  border-radius: 30px 0 0 30px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  animation: pulse 2s ease-in-out infinite;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-right: none;
  z-index: 10;
}

[dir="rtl"] .experience-badge {
  right: auto;
  left: 0;
  border-radius: 0 30px 30px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.3);
  border-left: none;
}

.experience-badge .years {
  font-size: 2.5rem;
  font-weight: 800;
  display: block;
  line-height: 1;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.experience-badge .text {
  font-size: 1rem;
  opacity: 1;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* ==================== SECTION HEADERS ==================== */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
  margin-top: 4rem;
  width: 100%;
  overflow: hidden;
}

.section-subtitle {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 1rem;
  display: block;
  position: relative;
  width: 100%;
  text-align: center;
}

.section-title {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  width: 100%;
  text-align: center;
  line-height: 1.3;
}

.section-title span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle::before,
.section-subtitle::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 30px;
  height: 2px;
  background: var(--gradient);
  transform: translateY(-50%);
}

.section-subtitle::before {
  left: -40px;
}

.section-subtitle::after {
  right: -40px;
}

[dir="rtl"] .section-subtitle::before {
  left: auto;
  right: -40px;
}

[dir="rtl"] .section-subtitle::after {
  right: auto;
  left: -40px;
}

@media (max-width: 992px) {
  .section-title {
    font-size: 2.4rem;
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 0.9rem;
  }

  .section-subtitle::before,
  .section-subtitle::after {
    width: 20px;
  }

  .section-subtitle::before {
    left: -30px;
  }

  .section-subtitle::after {
    right: -30px;
  }

  [dir="rtl"] .section-subtitle::before {
    right: -30px;
  }

  [dir="rtl"] .section-subtitle::after {
    left: -30px;
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 1.8rem;
    line-height: 1.3;
  }

  .section-subtitle {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
  }

  .section-subtitle::before,
  .section-subtitle::after {
    display: none;
  }

  .section-header {
    margin-bottom: 2.5rem;
  }
}

/* ==================== ABOUT SECTION ==================== */
.about,
.services,
.portfolio,
.design-patterns,
.skills,
.contact,
.github-repos {
  padding: 100px 0;
}

.about {
  background: var(--bg-primary);
}

.services,
.design-patterns {
  background: var(--bg-secondary);
}

.portfolio,
.github-repos {
  background: var(--bg-primary);
}

.skills,
.contact {
  background: var(--bg-secondary);
}

.about-description {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  line-height: 1.8;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 3rem 0;
}

.info-card {
  background: var(--bg-card-gradient);
  padding: 1.5rem;
  border-radius: 15px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 200px;
  position: relative;
  overflow: hidden;
}

.info-card::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(5, 150, 105, 0.1) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.info-card:hover::after {
  opacity: 1;
}

.info-card i {
  position: relative;
  z-index: 1;
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.info-card h4 {
  position: relative;
  z-index: 1;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.8rem;
}

.info-card p {
  position: relative;
  z-index: 1;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
  word-break: break-word;
  flex-grow: 1;
  margin-top: 0.5rem;
}

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

.education-text {
  font-size: 0.9rem;
  line-height: 1.7;
  text-align: left;
  margin-top: 0.5rem;
}

[dir="rtl"] .education-text {
  text-align: right;
}

.education-text br {
  margin-bottom: 0.5rem;
  content: "";
  display: block;
}

.education-text strong {
  color: var(--primary);
  font-weight: 600;
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

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

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* ==================== GITHUB REPOS SECTION ==================== */
.repos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.repo-card {
  background: var(--bg-card-gradient);
  border-radius: 15px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  height: 100%;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.repo-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  background: var(--bg-accent);
  border: 1px solid var(--primary-light);
}

.repo-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.repo-header i {
  font-size: 2rem;
  color: var(--primary);
}

.repo-header h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.repo-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  line-height: 1.5;
  flex-grow: 1;
}

.repo-meta {
  display: flex;
  gap: 1rem;
  margin: 0.5rem 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.repo-stats {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.repo-stats span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.repo-stats i {
  color: var(--primary);
}

.repo-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.topic-tag {
  padding: 0.2rem 0.6rem;
  background: rgba(5, 150, 105, 0.1);
  color: var(--primary);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 500;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid var(--border-accent);
}

.repo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  margin-top: auto;
}

.repo-link:hover {
  gap: 1rem;
}

/* ==================== SERVICES SECTION ==================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--bg-card-gradient);
  padding: 2rem;
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  height: 100%;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  background: var(--bg-accent);
  border: 1px solid var(--primary-light);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-md);
}

.service-icon i {
  font-size: 2rem;
  color: white;
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.service-card p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
  flex-grow: 1;
}

.service-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.service-tech span {
  background: rgba(5, 150, 105, 0.1);
  color: var(--primary);
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid var(--border-accent);
}

/* ==================== PORTFOLIO SECTION ==================== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.portfolio-item {
  background: var(--bg-card-gradient);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.portfolio-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  background: var(--bg-accent);
  border: 1px solid var(--primary-light);
}

.portfolio-image {
  height: 180px;
  overflow: hidden;
  position: relative;
}

.portfolio-image::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(5, 150, 105, 0.2) 100%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
}

.portfolio-item:hover .portfolio-image::after {
  opacity: 1;
}

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

.portfolio-item:hover .portfolio-image img {
  transform: scale(1.1);
}

.portfolio-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.portfolio-content h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.portfolio-content p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  line-height: 1.5;
  flex-grow: 1;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tag {
  padding: 0.2rem 0.6rem;
  background: rgba(5, 150, 105, 0.1);
  color: var(--primary);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 500;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid var(--border-accent);
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  font-size: 0.9rem;
  margin-top: auto;
}

.project-link:hover {
  gap: 1rem;
}

/* ==================== DESIGN PATTERNS SECTION ==================== */
.patterns-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.category-card {
  background: var(--bg-card-gradient);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  height: 100%;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  background: var(--bg-accent);
  border: 1px solid var(--primary-light);
}

.category-card h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
  font-size: 1.2rem;
}

.category-card h3 i {
  font-size: 1.5rem;
}

.pattern-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
}

.pattern-list li {
  padding: 0.5rem;
  background: rgba(5, 150, 105, 0.05);
  border-radius: 5px;
  text-align: center;
  font-size: 0.9rem;
  transition: var(--transition);
  color: var(--text-primary);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(5, 150, 105, 0.1);
}

.pattern-list li:hover {
  background: var(--gradient);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

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

/* ==================== SKILLS SECTION ==================== */
.skills-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.skills-category {
  background: var(--bg-card-gradient);
  padding: 1.5rem;
  border-radius: 15px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  height: 100%;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.skills-category h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
  font-size: 1.2rem;
}

.skills-category h3 i {
  font-size: 1.3rem;
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-tag {
  padding: 0.4rem 0.8rem;
  background: rgba(5, 150, 105, 0.1);
  color: var(--primary);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
  border: 1px solid var(--border-accent);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.skill-tag:hover {
  background: var(--gradient);
  color: white;
  transform: translateY(-2px);
  border-color: transparent;
  box-shadow: var(--shadow-sm);
}

/* ==================== CONTACT SECTION ==================== */
.contact {
  background: var(--bg-gradient);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: "";
  position: absolute;
  width: 1300px;
  height: 1300px;
  background: radial-gradient(
    circle,
    rgba(5, 150, 105, 0.03) 0%,
    transparent 70%
  );
  bottom: -500px;
  left: -500px;
  border-radius: 50%;
  z-index: 0;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.contact-info-card {
  background: var(--bg-card-gradient);
  padding: 2rem 1.5rem;
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.contact-info-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient);
  transition: var(--transition);
}

.contact-info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  background: var(--bg-accent);
  border: 1px solid var(--primary-light);
}

.contact-info-card:hover::before {
  width: 6px;
}

.contact-icon-wrapper {
  width: 50px;
  height: 50px;
  background: rgba(5, 150, 105, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  transition: var(--transition);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid var(--border-accent);
}

.contact-info-card:hover .contact-icon-wrapper {
  background: var(--gradient);
  transform: scale(1.1);
  border-color: transparent;
}

.contact-icon-wrapper a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--primary);
  text-decoration: none;
}

.contact-info-card:hover .contact-icon-wrapper a {
  color: white;
}

.contact-details {
  text-align: left;
}

[dir="rtl"] .contact-details {
  text-align: right;
}

.contact-details h4 {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.3rem;
  font-weight: 500;
}

.contact-details p {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  word-break: break-word;
}

.contact-details p a {
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition);
}

.contact-details p a:hover {
  color: var(--primary);
}

.contact-availability {
  font-size: 0.75rem;
  color: var(--secondary);
  background: rgba(16, 185, 129, 0.1);
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  display: inline-block;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.contact-form-wrapper {
  background: var(--bg-card-gradient);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.form-header {
  margin-bottom: 2rem;
}

.form-header h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

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

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

.form-group {
  position: relative;
  margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 2px solid var(--border-color);
  border-radius: 10px;
  font-family: "Inter", "Tajawal", sans-serif;
  font-size: 0.95rem;
  transition: var(--transition);
  background: var(--bg-primary);
  color: var(--text-primary);
}

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

.form-group label {
  position: absolute;
  left: 1rem;
  top: 0.8rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: var(--transition);
  pointer-events: none;
  background: var(--bg-primary);
  padding: 0 0.25rem;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
  top: -0.5rem;
  left: 0.8rem;
  font-size: 0.75rem;
  background: var(--bg-card);
  color: var(--primary);
  padding: 0 0.3rem;
}

.form-status {
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  animation: slideIn 0.3s ease;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.form-status.success {
  display: flex;
  background: rgba(16, 185, 129, 0.1);
  color: var(--secondary);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.form-status.error {
  display: flex;
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.form-status i {
  font-size: 1.1rem;
}

.form-status a {
  color: inherit;
  text-decoration: underline;
}

.submit-btn {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
  position: relative;
  justify-content: center;
}

.submit-btn .btn-loader {
  display: none;
}

.submit-btn.loading .btn-text {
  opacity: 0;
}

.submit-btn.loading .btn-loader {
  display: inline-block;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.submit-btn i {
  transition: transform 0.3s ease;
}

.submit-btn:hover i {
  transform: translateX(5px);
}

[dir="rtl"] .submit-btn:hover i {
  transform: translateX(-5px) rotate(180deg);
}

.quick-contact {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.quick-contact p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.quick-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.quick-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.quick-link.whatsapp {
  background: rgba(37, 211, 102, 0.1);
  color: #25d366;
  border: 1px solid rgba(37, 211, 102, 0.2);
}

.quick-link.whatsapp:hover {
  background: #25d366;
  color: white;
  transform: translateY(-2px);
  border-color: transparent;
}

.quick-link.telegram {
  background: rgba(0, 136, 204, 0.1);
  color: #0088cc;
  border: 1px solid rgba(0, 136, 204, 0.2);
}

.quick-link.telegram:hover {
  background: #0088cc;
  color: white;
  transform: translateY(-2px);
  border-color: transparent;
}
/* ==================== FOOTER - IMPROVED ==================== */
footer {
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 4rem 0 3rem;
  text-align: center;
  border-top: 2px solid var(--border-accent);
  position: relative;
  z-index: 10;
}

[data-theme="dark"] footer {
  border-top: 2px solid rgba(76, 207, 108, 0.3);
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
}

.footer-logo {
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 2rem;
  display: inline-block;
  position: relative;
}

.footer-logo::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background: var(--gradient);
  border-radius: 3px;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2.5rem;
  margin: 2.5rem 0;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  font-size: 1rem;
  font-weight: 500;
  position: relative;
  padding-bottom: 5px;
}

.footer-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: width 0.3s ease;
}

.footer-links a:hover::after {
  width: 100%;
}

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

[dir="rtl"] .footer-links a::after {
  left: auto;
  right: 0;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  margin: 2.5rem 0;
}

.footer-social a {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: rgba(5, 150, 105, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.3rem;
  transition: var(--transition);
  text-decoration: none;
  border: 1px solid var(--border-accent);
  position: relative;
  overflow: hidden;
}

.footer-social a::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.footer-social a i {
  position: relative;
  z-index: 1;
}

.footer-social a:hover {
  color: white;
  border-color: transparent;
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.footer-social a:hover::before {
  opacity: 1;
}

[data-theme="dark"] .footer-social a {
  background: rgba(76, 207, 108, 0.1);
  border-color: rgba(76, 207, 108, 0.2);
}

.copyright {
  opacity: 0.7;
  font-size: 0.9rem;
  margin-top: 2rem;
  color: var(--text-muted);
  padding-top: 1.5rem;
  border-top: 1px dashed var(--border-light);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

[data-theme="dark"] .copyright {
  border-top-color: rgba(76, 207, 108, 0.2);
}

.tech-stack {
  opacity: 0.6;
  font-size: 0.8rem;
  margin-top: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 1px;
}

/* RTL Support */
[dir="rtl"] .footer-links {
  gap: 2.5rem;
}

[dir="rtl"] .footer-social {
  gap: 1.2rem;
}

/* Responsive */
@media (max-width: 768px) {
  footer {
    padding: 3rem 0 2rem;
  }

  .footer-logo {
    font-size: 1.8rem;
  }

  .footer-links {
    gap: 1.5rem;
    flex-direction: column;
    align-items: center;
  }

  .footer-links a {
    font-size: 1rem;
  }

  .footer-social {
    gap: 1rem;
    flex-wrap: wrap;
  }

  .footer-social a {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }

  .copyright {
    font-size: 0.8rem;
    padding-top: 1rem;
  }
}

@media (max-width: 576px) {
  .footer-logo {
    font-size: 1.5rem;
  }

  .footer-links {
    gap: 1.2rem;
  }

  .footer-social a {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }
}

/* ==================== MENU OVERLAY ==================== */
.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: calc(var(--z-fixed) - 1);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ==================== RTL SUPPORT ==================== */
[dir="rtl"] {
  text-align: right;
}

[dir="rtl"] .nav-links {
  margin-right: auto;
  margin-left: 0;
}

[dir="rtl"] .hero-buttons {
  flex-direction: row-reverse;
}

[dir="rtl"] .btn i {
  margin-left: 0;
  margin-right: 0.5rem;
  transform: rotate(180deg);
}

[dir="rtl"] .hero-buttons .btn:first-child i {
  transform: rotate(180deg);
}

[dir="rtl"] .badge i {
  margin-right: 0;
  margin-left: 0.5rem;
}

[dir="rtl"] .social-links {
  flex-direction: row-reverse;
}

[dir="rtl"] .typing-divider {
  margin: 1rem auto 1rem 0;
}

[dir="rtl"] .form-group label {
  left: auto;
  right: 1rem;
}

[dir="rtl"] .form-group input:focus + label,
[dir="rtl"] .form-group textarea:focus + label,
[dir="rtl"] .form-group input:not(:placeholder-shown) + label,
[dir="rtl"] .form-group textarea:not(:placeholder-shown) + label {
  left: auto;
  right: 0.8rem;
}

[dir="rtl"] .contact-info-card::before {
  left: auto;
  right: 0;
}

[dir="rtl"] .contact-icon-wrapper {
  margin-left: 0;
  margin-right: 0;
}

[dir="rtl"] .quick-link i {
  margin-right: 0;
  margin-left: 0.5rem;
}

[dir="rtl"] .repo-link i {
  margin-left: 0;
  margin-right: 0.3rem;
}

[dir="rtl"] .project-link i {
  margin-left: 0;
  margin-right: 0.3rem;
  transform: rotate(180deg);
}

[dir="rtl"] .project-link:hover {
  gap: 1rem;
}

[dir="rtl"] .project-link:hover i {
  transform: rotate(180deg) translateX(-5px);
}

[dir="rtl"] .stat-number {
  letter-spacing: normal;
}

[dir="rtl"] .section-title span {
  display: inline-block;
}

[dir="rtl"] .footer-links {
  flex-direction: row-reverse;
}

[dir="rtl"] .footer-social {
  flex-direction: row-reverse;
}

[dir="rtl"] .experience-badge {
  right: auto;
  left: 20px;
}

[dir="rtl"] .hero-content {
  text-align: right;
}

[dir="rtl"] .hero-description {
  text-align: right;
}

[dir="rtl"] .badge-container {
  justify-content: flex-start;
}

[dir="rtl"] .about-description {
  text-align: right;
}

[dir="rtl"] .service-card {
  text-align: right;
}

[dir="rtl"] .service-tech {
  justify-content: flex-start;
}

[dir="rtl"] .portfolio-content {
  text-align: right;
}

[dir="rtl"] .portfolio-tags {
  justify-content: flex-start;
}

[dir="rtl"] .category-card {
  text-align: right;
}

[dir="rtl"] .category-card h3 i {
  margin-left: 0.5rem;
  margin-right: 0;
}

[dir="rtl"] .skills-category {
  text-align: right;
}

[dir="rtl"] .skills-category h3 i {
  margin-left: 0.5rem;
  margin-right: 0;
}

[dir="rtl"] .contact-availability {
  float: right;
}

/* Fix for icons in RTL */
[dir="rtl"] .fas.fa-arrow-right,
[dir="rtl"] .fas.fa-external-link-alt,
[dir="rtl"] .fas.fa-download {
  transform: scaleX(-1);
}

[dir="rtl"] .fab.fa-github,
[dir="rtl"] .fab.fa-linkedin-in,
[dir="rtl"] .fab.fa-twitter,
[dir="rtl"] .fab.fa-youtube,
[dir="rtl"] .fab.fa-instagram {
  transform: none;
}

[dir="rtl"] .typed-cursor {
  direction: ltr;
  display: inline-block;
}

[dir="rtl"] .field-error {
  left: auto;
  right: 0;
  text-align: right;
}

[dir="rtl"] .scroll-top,
[dir="rtl"] .theme-toggle,
[dir="rtl"] .go-bottom {
  right: auto;
  left: 20px;
}

[dir="rtl"] [data-aos="fade-right"] {
  transform: translateX(-100px);
}

[dir="rtl"] [data-aos="fade-left"] {
  transform: translateX(100px);
}

[dir="rtl"] [data-aos="fade-right"].aos-animate {
  transform: translateX(0);
}

[dir="rtl"] [data-aos="fade-left"].aos-animate {
  transform: translateX(0);
}

* {
  transition-property:
    background-color, border-color, color, fill, stroke, opacity, box-shadow,
    transform;
  transition-duration: 0.3s;
  transition-timing-function: ease;
}

[dir="rtl"] .badge i {
  display: inline-block;
  transform: none;
}

/* ==================== MOBILE OPTIMIZATION - PORTFOLIO PAGE ==================== */
@media (max-width: 768px) {
  /* تحسين الـ filters */
  .project-filters {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
    margin: 1.5rem 0 2rem;
  }

  .filter-btn {
    padding: 0.5rem 0.8rem;
    font-size: 0.85rem;
    width: 100%;
    text-align: center;
  }

  /* تحسين شبكة المشاريع */
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .portfolio-item {
    display: flex;
    flex-direction: column;
  }

  .portfolio-image {
    height: 200px;
  }

  .portfolio-content {
    padding: 1.2rem;
  }

  .portfolio-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
  }

  .portfolio-content p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
  }

  .portfolio-tags {
    gap: 0.4rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
  }

  .tag {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
  }

  .portfolio-links {
    display: flex;
    gap: 0.8rem;
    margin-top: 0.5rem;
  }

  .project-link {
    font-size: 0.85rem;
    padding: 0.5rem 0.8rem;
    flex: 1;
    justify-content: center;
  }

  /* تحسين الـ repos section */
  .repos-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .repo-card {
    padding: 1.2rem;
  }

  .repo-header h3 {
    font-size: 1.1rem;
  }

  .repo-description {
    font-size: 0.85rem;
    margin: 0.5rem 0;
  }

  .repo-meta {
    font-size: 0.75rem;
  }

  .repo-stats span {
    font-size: 0.8rem;
  }

  .repo-topics {
    gap: 0.3rem;
  }

  .topic-tag {
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
  }

  /* تحسين الـ modal */
  .project-modal .modal-content {
    padding: 1.2rem;
    max-height: 90vh;
    width: 95%;
  }

  .modal-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .modal-image {
    max-height: 200px;
    overflow: hidden;
  }

  .modal-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }

  .modal-details h2 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
  }

  .modal-description {
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 1rem;
  }

  .modal-features h4,
  .modal-tech h4 {
    font-size: 1rem;
    margin: 0.8rem 0 0.3rem;
  }

  .modal-features li {
    font-size: 0.8rem;
  }

  .modal-stats {
    gap: 1rem;
    margin: 1rem 0;
    padding: 0.8rem 0;
  }

  .modal-stats span {
    font-size: 0.8rem;
  }

  .modal-links {
    flex-direction: column;
    gap: 0.8rem;
  }

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

@media (max-width: 576px) {
  .project-filters {
    grid-template-columns: 1fr;
  }

  .portfolio-image {
    height: 180px;
  }

  .portfolio-links {
    flex-direction: column;
    gap: 0.5rem;
  }

  .portfolio-links .project-link {
    width: 100%;
  }

  .repo-stats {
    flex-wrap: wrap;
    gap: 0.8rem;
  }
}

@media (max-width: 380px) {
  .portfolio-content h3 {
    font-size: 1rem;
  }

  .portfolio-content p {
    font-size: 0.8rem;
  }

  .tag {
    font-size: 0.6rem;
    padding: 0.15rem 0.4rem;
  }

  .project-link {
    font-size: 0.75rem;
  }
}
/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 1200px) {
  .container {
    padding: 0 30px;
  }

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

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

@media (max-width: 992px) {
  .services-grid,
  .skills-categories,
  .patterns-categories {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

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

  .hero-container {
    flex-direction: column;
    text-align: center;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .badge-container {
    justify-content: center;
  }

  .social-links {
    justify-content: center;
  }

  .image-wrapper {
    max-width: 400px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-card);
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    padding: 0.5rem 0;
    font-size: 1.1rem;
  }

  .menu-btn {
    display: block;
  }

  .lang-dropdown {
    margin-left: 0;
  }

  [dir="rtl"] .lang-dropdown {
    margin-right: 0;
  }

  .lang-select-btn {
    min-width: 120px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }

  .lang-dropdown-menu {
    min-width: 160px;
  }

  .typing-text {
    font-size: 2.5rem;
    min-height: 80px;
  }

  .section-title {
    font-size: 2.2rem;
  }

  .services-grid,
  .skills-categories,
  .patterns-categories,
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .info-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .contact-info-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

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

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

  .patterns-categories {
    grid-template-columns: 1fr;
  }

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

  .quick-links {
    flex-direction: column;
  }

  .quick-link {
    width: 100%;
    justify-content: center;
  }

  .experience-badge {
    padding: 1rem 1.2rem;
  }

  .experience-badge .years {
    font-size: 2rem;
  }

  .experience-badge .text {
    font-size: 0.9rem;
  }

  .section-subtitle::before,
  .section-subtitle::after {
    width: 20px;
  }

  .section-subtitle::before {
    left: -30px;
  }

  .section-subtitle::after {
    right: -30px;
  }

  [dir="rtl"] .section-subtitle::before {
    right: -30px;
  }

  [dir="rtl"] .section-subtitle::after {
    left: -30px;
  }
}

@media (max-width: 576px) {
  .hero {
    padding: 120px 0 60px;
  }

  .typing-text {
    font-size: 2rem;
    min-height: 60px;
  }

  .hero-description {
    font-size: 1rem;
  }

  .badge {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
  }

  .section-title {
    font-size: 1.8rem;
    line-height: 1.3;
    margin-bottom: 0.5rem;
  }

  .section-subtitle {
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
  }

  .section-subtitle::before,
  .section-subtitle::after {
    display: none;
  }

  .section-header {
    margin-bottom: 2rem;
  }

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

  .stat-number {
    font-size: 2rem;
  }

  .stat-label {
    font-size: 0.85rem;
  }

  .experience-badge {
    padding: 0.8rem 1rem;
    bottom: 20px;
  }

  [dir="rtl"] .experience-badge {
    right: auto;
    left: 10px;
  }

  .experience-badge .years {
    font-size: 1.6rem;
  }

  .experience-badge .text {
    font-size: 0.8rem;
  }

  .contact-form-wrapper {
    padding: 1.5rem;
  }

  .form-header h3 {
    font-size: 1.3rem;
  }

  .pattern-list {
    grid-template-columns: 1fr;
  }

  .footer-links {
    gap: 1rem;
    flex-direction: column;
  }

  .footer-social {
    flex-wrap: wrap;
  }

  .hero-image {
    margin-top: 2rem;
  }

  .image-wrapper {
    max-width: 300px;
  }

  .info-card h4 {
    font-size: 0.9rem;
  }

  .info-card p {
    font-size: 0.9rem;
  }

  .service-card h3 {
    font-size: 1.1rem;
  }

  .service-card p {
    font-size: 0.9rem;
  }

  .portfolio-content h3 {
    font-size: 1rem;
  }

  .portfolio-content p {
    font-size: 0.85rem;
  }

  .btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }

  .about-description {
    font-size: 0.95rem;
    line-height: 1.6;
    padding: 0 10px;
  }

  .info-grid {
    gap: 1rem;
  }

  .info-card {
    padding: 1rem;
    min-height: 150px;
  }

  .info-card i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
  }

  .service-card {
    padding: 1.2rem;
  }

  .service-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
  }

  .service-icon i {
    font-size: 1.5rem;
  }

  .service-tech span {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
  }

  .portfolio-item {
    margin-bottom: 1rem;
  }

  .portfolio-image {
    height: 150px;
  }

  .portfolio-tags .tag {
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
  }

  .contact-info-card {
    padding: 1.2rem;
  }

  .contact-icon-wrapper {
    width: 40px;
    height: 40px;
  }

  .contact-icon-wrapper i {
    font-size: 1.2rem;
  }

  .contact-details h4 {
    font-size: 0.85rem;
  }

  .contact-details p {
    font-size: 0.85rem;
  }

  .contact-availability {
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
  }

  .form-group input,
  .form-group textarea {
    padding: 0.6rem 0.8rem;
    font-size: 0.85rem;
  }

  .form-group label {
    font-size: 0.85rem;
    top: 0.6rem;
  }

  footer {
    padding: 2rem 0;
  }

  .footer-logo {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }

  .footer-links a {
    font-size: 0.85rem;
  }

  .footer-social a {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }

  .copyright {
    font-size: 0.75rem;
  }
}

@media (max-width: 380px) {
  .section-title {
    font-size: 1.5rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .badge-container {
    justify-content: center;
  }

  .badge {
    font-size: 0.7rem;
    padding: 0.3rem 0.6rem;
  }
}

/* ==================== ANIMATION KEYFRAMES ==================== */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseDivider {
  0%,
  100% {
    opacity: 0.5;
    width: 70px;
  }
  50% {
    opacity: 1;
    width: 100px;
  }
}

/* ==================== UTILITY CLASSES ==================== */
.text-center {
  text-align: center;
}

.mt-1 {
  margin-top: 0.5rem;
}
.mt-2 {
  margin-top: 1rem;
}
.mt-3 {
  margin-top: 1.5rem;
}
.mt-4 {
  margin-top: 2rem;
}
.mt-5 {
  margin-top: 3rem;
}

.mb-1 {
  margin-bottom: 0.5rem;
}
.mb-2 {
  margin-bottom: 1rem;
}
.mb-3 {
  margin-bottom: 1.5rem;
}
.mb-4 {
  margin-bottom: 2rem;
}
.mb-5 {
  margin-bottom: 3rem;
}
/* ==================== TIMELINE STYLES - UNIFIED & FIXED ==================== */

/* تحسين الحاوية الرئيسية */
.timeline-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 1rem;
  position: relative;
}

/* ==================== VERTICAL LINE (SIDE ARROW) ==================== */
.timeline-arrow-container {
  position: relative;
  margin-left: 30px;
  margin-right: auto;
  height: 100%;
  pointer-events: none;
  display: block;
}

/* دعم RTL */
html[dir="rtl"] .timeline-arrow-container {
  margin-right: 30px;
  margin-left: auto;
}

.timeline-arrow-line {
  position: absolute;
  left: 15px;
  top: 0;
  width: 6px;
  background: linear-gradient(180deg, #07c073 0%, #0a8f56 50%, #00ff66 100%);
  border-radius: 4px;
  box-shadow: 0 0 12px rgba(7, 192, 115, 0.3);
  transition: height 0.3s ease;
  z-index: 1;
}

/* دعم RTL للخط */
html[dir="rtl"] .timeline-arrow-line {
  left: auto;
  right: 15px;
}

.timeline-arrow-head {
  position: absolute;
  left: 5px;
  bottom: -10px;
  color: #0a8f56;
  font-size: 1.8rem;
  cursor: pointer;
  pointer-events: auto;
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 5px rgba(10, 143, 86, 0.5));
  z-index: 10;
  background: #ffffff;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* دعم RTL لرأس السهم */
html[dir="rtl"] .timeline-arrow-head {
  left: auto;
  right: 5px;
  bottom: auto;
  top: -10px;
}

.timeline-arrow-head:hover {
  transform: scale(1.2);
  color: #00ff66;
  background: #f0f0f0;
  box-shadow: 0 0 15px rgba(0, 255, 102, 0.3);
}

html[dir="rtl"] .timeline-arrow-head:hover {
  transform: scale(1.2);
}

/* توهج عند الوصول للآخر */
.timeline-arrow-line.reached-end {
  box-shadow: 0 0 15px rgba(0, 255, 102, 0.6);
}

.timeline-arrow-head.reached-end {
  color: #00ff66;
  filter: drop-shadow(0 0 10px #00ff66);
  animation: pulseEnd 1s infinite;
}

@keyframes pulseEnd {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
}

/* ==================== TIMELINE ITEMS ==================== */
.timeline-item {
  position: relative;
  z-index: 2;
  animation: slideInLeft 0.6s cubic-bezier(0.2, 0.9, 0.4, 1.1) forwards;
  opacity: 0;
  margin-bottom: 2rem;
}

/* دعم RTL */
html[dir="rtl"] .timeline-item {
  animation: slideInRight 0.6s cubic-bezier(0.2, 0.9, 0.4, 1.1) forwards;
}

/* تأخيرات مختلفة لكل عنصر */
.timeline-item:nth-child(1) {
  animation-delay: 0s;
}
.timeline-item:nth-child(2) {
  animation-delay: 0.1s;
}
.timeline-item:nth-child(3) {
  animation-delay: 0.2s;
}
.timeline-item:nth-child(4) {
  animation-delay: 0.3s;
}
.timeline-item:nth-child(5) {
  animation-delay: 0.4s;
}
.timeline-item:nth-child(6) {
  animation-delay: 0.5s;
}
.timeline-item:nth-child(7) {
  animation-delay: 0.6s;
}
.timeline-item:nth-child(8) {
  animation-delay: 0.7s;
}
.timeline-item:nth-child(9) {
  animation-delay: 0.8s;
}
.timeline-item:nth-child(10) {
  animation-delay: 0.9s;
}
.timeline-item:nth-child(11) {
  animation-delay: 1s;
}

/* ==================== CARD CONTENT ==================== */
.timeline-content {
  flex: 1;
  background: #ffffff;
  border-radius: 20px;
  padding: 2rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid #e0e0e0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  position: relative;
  overflow: hidden;
  z-index: 2;
}

/* إضافة طبقة واقية داخل الكارد */
.timeline-content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: inherit;
  z-index: -1;
}

/* تأثير hover */
.timeline-content:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
  border-color: #07c073;
  background: #fafafa;
}

/* ==================== DATE STYLES ==================== */
.timeline-date {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 1rem;
}

.date-start,
.date-end {
  font-weight: 700;
  padding: 0.4rem 1.2rem;
  border-radius: 30px;
  background: linear-gradient(
    135deg,
    rgba(7, 192, 115, 0.15) 0%,
    rgba(7, 192, 115, 0.05) 100%
  );
  color: #07c073;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
}

.timeline-arrow {
  color: #07c073;
  font-weight: bold;
  font-size: 1rem;
}

/* دعم RTL للسهم */
html[dir="rtl"] .timeline-arrow {
  transform: rotate(180deg);
  display: inline-block;
}

/* ==================== TITLE ==================== */
.timeline-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #1a1a2e;
  background: linear-gradient(135deg, #1a1a2e 0%, #07c073 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* ==================== ROLE ==================== */
.timeline-role {
  margin: 0.75rem 0 1rem 0;
}

.role-title {
  font-size: 1rem;
  font-weight: 600;
  color: #07c073;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.role-title i {
  font-size: 0.9rem;
}

/* ==================== DESCRIPTION ==================== */
.timeline-description {
  color: #4a5568;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

/* ==================== ACHIEVEMENTS ==================== */
.timeline-achievements {
  margin: 1.2rem 0;
  background: rgba(7, 192, 115, 0.05);
  border-radius: 16px;
  padding: 1.2rem 1.5rem;
  position: relative;
  z-index: 3;
}

.achievements-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #07c073;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.achievements-title i {
  font-size: 1rem;
}

.achievements-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.achievements-list li {
  font-size: 0.95rem;
  color: #4a5568;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  line-height: 1.6;
}

.achievements-list li i {
  color: #00ff66;
  font-size: 0.85rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.achievements-list li:hover {
  color: #1a1a2e;
  transform: translateX(3px);
  transition: all 0.2s ease;
}

/* دعم RTL */
html[dir="rtl"] .achievements-list li:hover {
  transform: translateX(-3px);
}

/* ==================== LOCATION ==================== */
.timeline-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.75rem 0 0.5rem 0;
  padding-top: 0.5rem;
  border-top: 1px dashed #e0e0e0;
  font-size: 0.9rem;
  color: #718096;
}

.timeline-location i {
  color: #07c073;
  font-size: 0.85rem;
}

/* ==================== TAGS ==================== */
.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 0.5rem;
}

.timeline-tag {
  background: linear-gradient(
    135deg,
    rgba(7, 192, 115, 0.12) 0%,
    rgba(7, 192, 115, 0.05) 100%
  );
  color: #07c073;
  padding: 0.4rem 1.2rem;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: all 0.3s ease;
  letter-spacing: 0.3px;
}

.timeline-tag:hover {
  background: #07c073;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(7, 192, 115, 0.3);
}

/* ==================== CURRENT ITEM (MEDICAL) ==================== */
.timeline-item.current .timeline-content {
  border-left: 4px solid #00ff66;
  position: relative;
  background: linear-gradient(135deg, #ffffff 0%, rgba(0, 255, 102, 0.02) 100%);
}

/* دعم RTL */
html[dir="rtl"] .timeline-item.current .timeline-content {
  border-left: none;
  border-right: 4px solid #00ff66;
}

.timeline-item.current .timeline-content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #00ff66, #00ff66 50%, transparent 100%);
  animation: slideGlow 2.5s infinite;
}

.timeline-item.current .timeline-icon {
  box-shadow: 0 0 0 0 rgba(0, 255, 102, 0.4);
  animation: pulseRing 2s infinite;
}

@keyframes pulseRing {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 255, 102, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(0, 255, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 255, 102, 0);
  }
}

@keyframes slideGlow {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

/* ==================== UPCOMING ITEM ==================== */
.timeline-item.upcoming .timeline-content {
  opacity: 0.85;
  border: 1px dashed #07c073;
  background: rgba(7, 192, 115, 0.02);
}

.timeline-item.upcoming .timeline-icon {
  filter: grayscale(0.2);
}

/* ==================== ICON STYLES ==================== */
.timeline-icon {
  position: relative;
  cursor: pointer;
  z-index: 2;
  width: 65px;
  height: 65px;
  min-width: 65px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 9px;
  background: linear-gradient(135deg, #07c073, #0a8f56);
  color: white;
}

.timeline-icon::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: inherit;
  top: 0;
  left: 0;
  z-index: -1;
  transition: transform 0.3s ease;
}

.timeline-icon:hover::after {
  transform: scale(1.3);
  opacity: 0.3;
}

/* ==================== BADGES ==================== */
.current-badge,
.upcoming-badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  background: rgba(0, 255, 102, 0.1);
  color: #00ff66;
  margin-left: 0.5rem;
}

html[dir="rtl"] .current-badge,
html[dir="rtl"] .upcoming-badge {
  margin-left: 0;
  margin-right: 0.5rem;
}

.upcoming-badge {
  background: rgba(7, 192, 115, 0.1);
  color: #07c073;
}

/* ==================== SCROLLBAR ==================== */
.timeline-content::-webkit-scrollbar {
  width: 4px;
}

.timeline-content::-webkit-scrollbar-track {
  background: #e0e0e0;
  border-radius: 10px;
}

.timeline-content::-webkit-scrollbar-thumb {
  background: #07c073;
  border-radius: 10px;
}

/* ==================== SKELETON LOADER ==================== */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.2s infinite;
  border-radius: 8px;
}

@keyframes skeletonShimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.skeleton-icon {
  width: 65px;
  height: 65px;
  border-radius: 50%;
}

.skeleton-date-start,
.skeleton-date-end {
  width: 80px;
  height: 32px;
  border-radius: 30px;
}

.skeleton-title {
  border-radius: 8px;
}

.skeleton-line {
  border-radius: 4px;
}

.skeleton-tag {
  width: 80px;
  height: 30px;
  border-radius: 30px;
}

/* ==================== TIMELINE WRAPPER ==================== */
.timeline-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* ==================== PROGRESS INDICATOR ==================== */
.timeline-progress {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  color: #4a5568;
}

.progress-bar {
  width: 200px;
  height: 4px;
  background: #e0e0e0;
  border-radius: 4px;
  margin: 0.5rem auto 0;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #07c073, #0a8f56);
  border-radius: 4px;
  transition: width 0.3s ease;
}

/* ==================== LOAD MORE BUTTON ==================== */
.load-more-container {
  text-align: center;
  margin-top: 3rem;
  padding: 2rem;
}

.load-more-btn {
  background: linear-gradient(135deg, #07c073 0%, #0a8f56 100%);
  color: white;
  border: none;
  padding: 0.9rem 2.2rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 15px rgba(7, 192, 115, 0.3);
}

.load-more-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(7, 192, 115, 0.4);
}

.load-more-btn:active {
  transform: translateY(0);
}

.load-more-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* ==================== ANIMATIONS ==================== */
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ==================== RESPONSIVE DESIGN ==================== */

/* شاشات متوسطة (تابلت) */
@media (max-width: 992px) {
  .timeline-container {
    max-width: 95%;
    padding: 1.5rem;
  }

  .timeline-content {
    padding: 1.5rem;
  }

  .timeline-title {
    font-size: 1.4rem;
  }

  .timeline-description {
    font-size: 0.95rem;
  }

  .achievements-list li {
    font-size: 0.9rem;
  }

  .timeline-arrow-container {
    margin-left: 20px;
  }

  html[dir="rtl"] .timeline-arrow-container {
    margin-right: 20px;
  }

  .timeline-arrow-line {
    left: 8px;
    width: 5px;
  }

  html[dir="rtl"] .timeline-arrow-line {
    right: 8px;
  }

  .timeline-arrow-head {
    left: -2px;
    font-size: 1.5rem;
    width: 35px;
    height: 35px;
  }

  html[dir="rtl"] .timeline-arrow-head {
    right: -2px;
  }

  .timeline-icon {
    width: 55px;
    height: 55px;
    min-width: 55px;
    font-size: 1.3rem;
  }
}

/* شاشات صغيرة (موبايل) */
@media (max-width: 768px) {
  .timeline-section {
    padding-top: 100px !important;
  }

  .timeline-container {
    max-width: 100%;
    padding: 1rem;
  }

  .timeline-wrapper {
    gap: 1.5rem;
  }

  .timeline-icon {
    width: 45px;
    height: 45px;
    min-width: 45px;
    font-size: 1.1rem;
  }

  .timeline-content {
    padding: 1.2rem;
  }

  .timeline-title {
    font-size: 1.2rem;
  }

  .timeline-date {
    font-size: 0.85rem;
    gap: 0.3rem;
  }

  .date-start,
  .date-end {
    padding: 0.25rem 0.8rem;
    font-size: 0.7rem;
  }

  .timeline-description {
    font-size: 0.9rem;
    line-height: 1.5;
  }

  .achievements-list li {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
  }

  .timeline-tag {
    font-size: 0.7rem;
    padding: 0.25rem 0.8rem;
  }

  .timeline-location {
    font-size: 0.8rem;
  }

  /* إخفاء السهم العمودي في الشاشات الصغيرة */
  .timeline-arrow-container {
    display: none !important;
  }

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

  .load-more-btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
  }
}

/* شاشات صغيرة جداً */
@media (max-width: 480px) {
  .timeline-section {
    padding-top: 80px !important;
  }

  .timeline-container {
    padding: 0.75rem;
  }

  .timeline-content {
    padding: 1rem;
  }

  .timeline-title {
    font-size: 1.1rem;
  }

  .timeline-date {
    flex-wrap: wrap;
  }

  .achievements-title {
    font-size: 0.85rem;
  }

  .achievements-list li {
    font-size: 0.8rem;
  }

  .timeline-tag {
    font-size: 0.65rem;
    padding: 0.2rem 0.7rem;
  }

  .load-more-btn {
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
  }

  .progress-bar {
    width: 150px;
  }
}

/* شاشات كبيرة جداً */
@media (min-width: 1400px) {
  .timeline-container {
    max-width: 1200px;
  }

  .timeline-content {
    padding: 2.2rem;
  }

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

  .timeline-description {
    font-size: 1.05rem;
  }

  .achievements-list li {
    font-size: 1rem;
  }
}

/* ==================== DARK MODE ==================== */
@media (prefers-color-scheme: dark) {
  /* خلفية الكارد */
  .timeline-content {
    background: #1a1a2e;
    border: 1px solid rgba(255, 255, 255, 0.08);
  }

  .timeline-content:hover {
    background: #16213e;
    border-color: #07c073;
  }

  /* العنوان */
  .timeline-title {
    color: #ffffff;
    background: linear-gradient(135deg, #ffffff 0%, #07c073 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  /* الوصف */
  .timeline-description {
    color: rgba(255, 255, 255, 0.8);
  }

  /* الإنجازات */
  .timeline-achievements {
    background: rgba(0, 255, 102, 0.06);
  }

  .achievements-list li {
    color: rgba(255, 255, 255, 0.75);
  }

  .achievements-list li:hover {
    color: #ffffff;
  }

  /* الموقع */
  .timeline-location {
    border-top-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
  }

  /* العنصر الحالي */
  .timeline-item.current .timeline-content {
    background: #0f0f23;
    border-left: 4px solid #00ff66;
  }

  html[dir="rtl"] .timeline-item.current .timeline-content {
    border-right: 4px solid #00ff66;
    border-left: none;
  }

  /* التواريخ */
  .date-start,
  .date-end {
    background: linear-gradient(
      135deg,
      rgba(7, 192, 115, 0.25) 0%,
      rgba(7, 192, 115, 0.08) 100%
    );
  }

  /* التاجات */
  .timeline-tag {
    background: rgba(7, 192, 115, 0.15);
  }

  /* رأس السهم */
  .timeline-arrow-head {
    background: #1a1a2e;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  }

  .timeline-arrow-head:hover {
    background: #16213e;
  }

  /* شريط التقدم */
  .progress-bar {
    background: rgba(255, 255, 255, 0.1);
  }

  .timeline-progress {
    color: rgba(255, 255, 255, 0.7);
  }

  /* Skeleton */
  .skeleton {
    background: linear-gradient(90deg, #2a2a2a 25%, #353535 50%, #2a2a2a 75%);
  }
}

/* ==================== GENERAL FIXES ==================== */

/* منع overflow */
.timeline-section {
  overflow-x: hidden;
}

/* تحسين z-index */
.timeline-arrow-line {
  z-index: 1;
}

.timeline-item {
  z-index: 2;
}

.timeline-content {
  z-index: 2;
}

.timeline-achievements {
  z-index: 3;
}

.timeline-icon {
  z-index: 2;
}

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Focus styles */
.timeline-arrow-head:focus {
  outline: none;
  transform: scale(1.1);
}

/* ==================== FIX UPCOMING CARD (FIRST CARD) ==================== */

/* جعل الكارد الـ upcoming زي الباقي تماماً */
.timeline-item.upcoming .timeline-content {
  opacity: 1; /* تغيير من 0.85 إلى 1 */
  border: 1px solid var(--border-color, #e0e0e0); /* نفس border الباقي */
  background: var(--card-bg, #ffffff);
}

/* إزالة الـ dashed border */
.timeline-item.upcoming .timeline-content {
  border: 1px solid #e0e0e0;
}

/* في الوضع الداكن */
@media (prefers-color-scheme: dark) {
  .timeline-item.upcoming .timeline-content {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: #1a1a2e;
  }
}

/* جعل الأيقونة طبيعية (من غير grayscale) */
.timeline-item.upcoming .timeline-icon {
  filter: grayscale(0); /* إزالة التدرج الرمادي */
  background: linear-gradient(135deg, #07c073, #0a8f56); /* نفس لون الباقي */
}

/* تنسيق البادج في الكارد الـ upcoming */
.timeline-item.upcoming .upcoming-badge {
  background: rgba(7, 192, 115, 0.1);
  color: #07c073;
}

/* في الوضع الداكن */
@media (prefers-color-scheme: dark) {
  .timeline-item.upcoming .upcoming-badge {
    background: rgba(7, 192, 115, 0.2);
    color: #07c073;
  }
}

/* إزالة أي تأثيرات خاصة على الـ upcoming */
.timeline-item.upcoming .timeline-content::before {
  display: none;
}

.timeline-item.upcoming .timeline-content:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
  border-color: #07c073;
}
/* ==================== UPCOMING ITEM - SAME AS NORMAL ==================== */
.timeline-item.upcoming .timeline-content {
  border: 1px solid #e0e0e0;
  background: #ffffff;
}

.timeline-item.upcoming .timeline-icon {
  filter: grayscale(0);
  background: linear-gradient(135deg, #07c073, #0a8f56);
}

.timeline-item.upcoming .upcoming-badge {
  background: rgba(7, 192, 115, 0.1);
  color: #07c073;
}

/* دعم الوضع الداكن */
@media (prefers-color-scheme: dark) {
  .timeline-item.upcoming .timeline-content {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: #1a1a2e;
  }

  .timeline-item.upcoming .upcoming-badge {
    background: rgba(7, 192, 115, 0.2);
    color: #07c073;
  }
}
/* لون أيقونة الكارد المستقبلي */
.timeline-icon.future {
  background: linear-gradient(135deg, #07c073, #0a8f56);
}

/* لون أيقونة medical */
.timeline-icon.medical {
  background: linear-gradient(135deg, #00ff66, #07c073);
}

/* لون أيقونة saudi */
.timeline-icon.saudi {
  background: linear-gradient(135deg, #07c073, #0a8f56);
}

/* لون أيقونة event */
.timeline-icon.event {
  background: linear-gradient(135deg, #07c073, #0a8f56);
}

/* لون أيقونة pointpay */
.timeline-icon.pointpay {
  background: linear-gradient(135deg, #07c073, #0a8f56);
}

/* لون أيقونة iti */
.timeline-icon.iti {
  background: linear-gradient(135deg, #07c073, #0a8f56);
}

/* لون أيقونة study */
.timeline-icon.study {
  background: linear-gradient(135deg, #07c073, #0a8f56);
}

/* لون أيقونة military */
.timeline-icon.military {
  background: linear-gradient(135deg, #07c073, #0a8f56);
}

/* لون أيقونة personal */
.timeline-icon.personal {
  background: linear-gradient(135deg, #07c073, #0a8f56);
}

/* لون أيقونة hiero */
.timeline-icon.hiero {
  background: linear-gradient(135deg, #07c073, #0a8f56);
}

/* لون أيقونة university */
.timeline-icon.university {
  background: linear-gradient(135deg, #07c073, #0a8f56);
}
/* ==================== DROPDOWN STYLES ==================== */

.dropdown-container {
  position: relative;
  display: inline-block;
}

.dropdown-btn {
  background: var(--primary, #07c073);
  color: white;
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}
.dropdown-btn:hover {
  background: var(--primary, #07c073);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(7, 192, 115, 0.2);
}

.dropdown-btn i:last-child {
  font-size: 0.8rem;
  transition: transform 0.3s ease;
}

.dropdown-container.active .dropdown-btn i:last-child {
  transform: rotate(180deg);
}

/* القائمة المنسدلة */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 300px;
  background: var(--card-bg, #ffffff);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--border-color, #e0e0e0);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 100;
  overflow: hidden;
}

.dropdown-container.active .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* عناصر القائمة */
.dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--text-primary, #1a1a2e);
  text-decoration: none;
  transition: all 0.2s ease;
  border-bottom: 1px solid var(--border-color, #f0f0f0);
}

.dropdown-item:last-child {
  border-bottom: none;
}

.dropdown-item:hover {
  background: rgba(7, 192, 115, 0.1);
  padding-left: 1.25rem;
}

.dropdown-item i:first-child {
  width: 20px;
  color: #07c073;
  font-size: 0.9rem;
}

.dropdown-item i:last-child {
  color: var(--text-secondary, #718096);
  font-size: 0.8rem;
  opacity: 0.7;
}

.dropdown-item:hover i:last-child {
  opacity: 1;
  color: #07c073;
}

.dropdown-item span {
  flex: 1;
  font-size: 0.85rem;
  font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-buttons {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
  }

  .dropdown-btn,
  .btn-primary,
  .btn-outline {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
  }

  .dropdown-menu {
    position: fixed;
    top: auto;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    width: 90%;
    max-width: 280px;
  }

  .dropdown-container.active .dropdown-menu {
    transform: translateX(-50%) translateY(0);
  }
}

/* RTL Support */
html[dir="rtl"] .dropdown-menu {
  left: auto;
  right: 0;
}

html[dir="rtl"] .dropdown-item:hover {
  padding-left: 1rem;
  padding-right: 1.25rem;
}

@media (max-width: 768px) {
  html[dir="rtl"] .dropdown-menu {
    left: 50%;
    right: auto;
    transform: translateX(-50%) translateY(-10px);
  }
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
  .dropdown-menu {
    background: var(--gradient-soft);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  }

  .dropdown-item {
    color: #ffffff;
    border-bottom-color: rgba(255, 255, 255, 0.05);
  }

  .dropdown-item:hover {
    background: rgba(7, 192, 115, 0.15);
  }
}