/* ==========================================================================
   Hudgram Style Sheets - Kinetic Gold Design System
   ========================================================================== */

/* Google Fonts are now loaded directly in index.html to prevent render-blocking @import chains */

/* Color variables and theme tokens */
:root {
  /* Dark Mode (Default) */
  --bg-primary: #0a0a0f;
  --bg-secondary: #000000;
  --bg-surface: #14141f;
  --bg-card: #1c1c2a;
  --bg-card-hover: #252538;
  --text-primary: #f0f0f5;
  --text-secondary: #a0a0b0;
  
  --accent-gold: #FFC72C;
  --accent-gold-rgb: 255, 199, 44;
  --accent-hover: #e0ae24;
  --accent-night: #EFCF48;
  --msg-outgoing-text: #000000;
  
  --border-subtle: rgba(255, 199, 44, 0.12);
  --border-glow: rgba(255, 199, 44, 0.25);
  
  --glass-bg: rgba(20, 20, 31, 0.7);
  --glass-border: rgba(255, 199, 44, 0.15);
  --glass-blur: blur(20px);
  
  /* Functional Status Badges */
  --badge-new-bg: rgba(75, 203, 28, 0.15);
  --badge-new-text: #4BCB1C;
  --badge-improvement-bg: rgba(59, 130, 246, 0.15);
  --badge-improvement-text: #3b82f6;
  --badge-fix-bg: rgba(221, 75, 57, 0.15);
  --badge-fix-text: #DD4B39;
  --badge-update-bg: rgba(168, 85, 247, 0.15);
  --badge-update-text: #a855f7;
  --badge-remove-bg: rgba(239, 68, 68, 0.15);
  --badge-remove-text: #ef4444;
  --badge-beta-bg: rgba(128, 131, 132, 0.15);
  --badge-beta-text: #808384;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.7);
  --shadow-gold: 0 0 30px rgba(255, 199, 44, 0.15);

  --font-en-display: 'Outfit', sans-serif;
  --font-ar-display: 'Cairo', sans-serif;
  --font-body: 'Outfit', 'Cairo', sans-serif;
}

[data-theme="light"] {
  /* Light Mode Symmetrical Theme */
  --bg-primary: #f8f9ff;
  --bg-secondary: #f1f1f3;
  --bg-surface: #ffffff;
  --bg-card: #eceef3;
  --bg-card-hover: #e1e2e8;
  --text-primary: #191c20;
  --text-secondary: #4f4633;
  
  --accent-gold: #775a00;
  --accent-gold-rgb: 119, 90, 0;
  --accent-hover: #5a4300;
  --msg-outgoing-text: #ffffff;
  
  --border-subtle: rgba(119, 90, 0, 0.12);
  --border-glow: rgba(119, 90, 0, 0.25);
  
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(119, 90, 0, 0.15);
  
  --shadow-sm: 0 2px 8px rgba(119, 90, 0, 0.08);
  --shadow-md: 0 8px 24px rgba(119, 90, 0, 0.12);
  --shadow-lg: 0 16px 40px rgba(119, 90, 0, 0.15);
  --shadow-gold: 0 0 30px rgba(119, 90, 0, 0.1);

  --badge-new-bg: rgba(25, 177, 38, 0.12);
  --badge-new-text: #19B126;
  --badge-improvement-bg: rgba(37, 99, 235, 0.12);
  --badge-improvement-text: #2563eb;
  --badge-fix-bg: rgba(220, 38, 38, 0.12);
  --badge-fix-text: #dc2626;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* RTL Specificity */
[lang="ar"] body {
  font-family: var(--font-ar-display);
}

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

/* Custom SVG Icon system for features and downloads */
.feat-svg-icon {
  width: 28px;
  height: 28px;
  stroke: var(--accent-gold);
  stroke-width: 2px;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: block;
}

/* Larger icon in downloads section */
.download-icon-box .feat-svg-icon {
  width: 32px;
  height: 32px;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

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

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-title {
  font-family: var(--font-en-display);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

[lang="ar"] .section-title {
  font-family: var(--font-ar-display);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* Header & Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  z-index: 1000;
  background-color: transparent;
  transition: background-color 0.3s ease, height 0.3s ease, box-shadow 0.3s ease;
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background-color: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  height: 70px;
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--border-subtle);
}

.navbar .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-en-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-primary);
}

[lang="ar"] .logo-link {
  font-family: var(--font-ar-display);
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background-color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000000;
  font-weight: 900;
  font-size: 1.4rem;
  box-shadow: var(--shadow-sm);
}

.logo-icon img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  filter: brightness(0);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-item {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.nav-item:hover, .nav-item.active {
  color: var(--accent-gold);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.theme-toggle-btn, .lang-toggle-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 1.1rem;
}

.theme-toggle-btn:hover, .lang-toggle-btn:hover {
  background-color: var(--bg-card-hover);
  transform: translateY(-2px);
}

.theme-toggle-btn svg {
  width: 20px;
  height: 20px;
  stroke: var(--text-primary);
  fill: none;
  transition: transform 0.3s ease;
}

[data-theme="dark"] .theme-icon-sun {
  display: block;
}
[data-theme="dark"] .theme-icon-moon {
  display: none;
}
[data-theme="light"] .theme-icon-sun {
  display: none;
}
[data-theme="light"] .theme-icon-moon {
  display: block;
}

.lang-toggle-btn {
  width: auto;
  padding: 0 16px;
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: 22px;
}

/* Mobile Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Mobile Overlay Menu */
.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--bg-primary);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  transform: translateY(-100%);
  transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
}

.mobile-overlay.active {
  transform: translateY(0);
}

.mobile-overlay a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.mobile-overlay a:hover {
  color: var(--accent-gold);
}

/* Hero Section */
.hero-sec {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: 60px;
  position: relative;
  overflow: hidden;
}

.hero-sec::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--accent-gold-rgb), 0.15) 0%, transparent 60%);
  top: -200px;
  right: -200px;
  z-index: 0;
  pointer-events: none;
}

.hero-sec::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--accent-gold-rgb), 0.08) 0%, transparent 60%);
  bottom: -100px;
  left: -200px;
  z-index: 0;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 2;
}

.hero-title-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-main-title {
  font-family: var(--font-en-display);
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

[lang="ar"] .hero-main-title {
  font-family: var(--font-ar-display);
  font-weight: 800;
  line-height: 1.2;
}

.hero-badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 6px 16px;
  border-radius: 20px;
  background-color: rgba(var(--accent-gold-rgb), 0.1);
  border: 1px solid var(--border-subtle);
  color: var(--accent-gold);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-desc-text {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  flex-wrap: wrap;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  background-color: var(--accent-gold);
  color: #000000;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), var(--shadow-gold);
  color: #000000;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  background-color: var(--bg-card);
  color: var(--text-primary);
  border-radius: 30px;
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid var(--border-subtle);
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-secondary:hover {
  background-color: var(--bg-card-hover);
  transform: translateY(-2px);
  border-color: var(--border-glow);
}

/* Mockup CSS Phone container */
.hero-mockup-wrap {
  display: flex;
  justify-content: center;
}

.phone-inner-screen {
  width: 290px;
  height: 580px;
  position: relative;
  overflow: hidden;
  border-radius: 36px;
  filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.4));
  max-width: 100%;
}

.phone-screenshot-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.26);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

/* Features Grid */
.features-grid-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.feature-item-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-item-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-md), var(--shadow-gold);
}

.feature-item-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.feature-item-card:hover::after {
  transform: scaleX(1);
}

.feat-icon-container {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background-color: rgba(var(--accent-gold-rgb), 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent-gold);
}

.feat-item-title {
  font-family: var(--font-en-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

[lang="ar"] .feat-item-title {
  font-family: var(--font-ar-display);
}

.feat-item-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Screenshots Gallery Section */
.gallery-section-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  gap: 60px;
}

.gallery-mockup-panel {
  display: flex;
  justify-content: center;
  position: relative;
}

.gallery-control-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 5;
  box-shadow: var(--shadow-md);
}

.gallery-control-arrow:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--border-glow);
  color: var(--accent-gold);
}

.gallery-arrow-prev {
  left: -24px;
}

.gallery-arrow-next {
  right: -24px;
}

.gallery-info-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.gallery-bullets-container {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.gallery-bullet {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--border-subtle);
  cursor: pointer;
  transition: all 0.3s ease;
}

.gallery-bullet.active {
  background-color: var(--accent-gold);
  transform: scale(1.3);
  width: 24px;
  border-radius: 5px;
}

.gallery-info-title {
  font-family: var(--font-en-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
}

[lang="ar"] .gallery-info-title {
  font-family: var(--font-ar-display);
}

.gallery-info-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Timeline Changelog */
.timeline-list-wrap {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-inline-start: 40px;
}

.timeline-list-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  inset-inline-start: 16px;
  width: 2px;
  background-color: var(--border-subtle);
}

.timeline-version-node {
  position: relative;
  margin-bottom: 48px;
}

.timeline-node-dot {
  position: absolute;
  inset-inline-start: -31px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--accent-gold);
  border: 4px solid var(--bg-primary);
  box-shadow: 0 0 10px rgba(var(--accent-gold-rgb), 0.5);
  z-index: 2;
}

.timeline-version-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.timeline-version-title {
  font-family: var(--font-en-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-gold);
}

.timeline-version-date {
  font-size: 0.9rem;
  color: var(--text-secondary);
  background-color: var(--bg-card);
  padding: 4px 12px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
}

.timeline-items-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.changelog-row-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 20px 24px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: transform 0.2s, border-color 0.2s;
}

.changelog-row-item:hover {
  transform: translateX(4px);
  border-color: var(--border-glow);
}

[dir="rtl"] .changelog-row-item:hover {
  transform: translateX(-4px);
}

.status-badge-pill {
  padding: 6px 12px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.badge-status-new {
  background-color: var(--badge-new-bg);
  color: var(--badge-new-text);
}

.badge-status-improvement {
  background-color: var(--badge-improvement-bg);
  color: var(--badge-improvement-text);
}

.badge-status-fix {
  background-color: var(--badge-fix-bg);
  color: var(--badge-fix-text);
}

.badge-status-update {
  background-color: var(--badge-update-bg);
  color: var(--badge-update-text);
}

.badge-status-remove {
  background-color: var(--badge-remove-bg);
  color: var(--badge-remove-text);
}

.badge-status-beta {
  background-color: var(--badge-beta-bg);
  color: var(--badge-beta-text);
}

.changelog-row-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.changelog-row-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.changelog-row-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Download Section */
.downloads-panel-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.download-option-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 40px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.download-option-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-md), var(--shadow-gold);
}

.download-icon-box {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background-color: rgba(var(--accent-gold-rgb), 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--accent-gold);
}

.download-card-title {
  font-family: var(--font-en-display);
  font-size: 1.35rem;
  font-weight: 700;
}

[lang="ar"] .download-card-title {
  font-family: var(--font-ar-display);
}

.download-card-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.download-option-card .btn-primary {
  width: 100%;
}

/* About Section */
.about-project-layout {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-quote-box {
  background-color: var(--bg-card);
  border-inline-start: 4px solid var(--accent-gold);
  border-radius: 0 16px 16px 0;
  padding: 24px 32px;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.7;
  color: var(--accent-gold);
  margin: 16px 0;
}

[dir="rtl"] .about-quote-box {
  border-radius: 16px 0 0 16px;
}

.about-body-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Feedback & Contact */
.feedback-box-card {
  max-width: 680px;
  margin: 0 auto;
  background-color: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  padding: 48px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.form-fields-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}

.form-textbox-field, .form-select-field, .form-textarea-field {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  padding: 14px 20px;
  outline: none;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-textbox-field:focus, .form-select-field:focus, .form-textarea-field:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(var(--accent-gold-rgb), 0.15);
}

.form-textarea-field {
  min-height: 140px;
  resize: vertical;
}

.form-select-field {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a0a0b0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 20px center;
  padding-inline-end: 48px;
}

[dir="rtl"] .form-select-field {
  background-position: left 20px center;
  padding-inline-end: 20px;
  padding-inline-start: 48px;
}

.form-submit-btn-row {
  margin-top: 12px;
}

.form-submit-btn-row .btn-primary {
  width: 100%;
  padding: 18px;
}

.form-success-banner {
  text-align: center;
  padding: 32px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.success-check-badge {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--badge-new-text);
  color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  animation: successPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes successPop {
  0% { transform: scale(0.5); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

/* Footer layout */
.footer-sec {
  background-color: var(--bg-secondary);
  padding: 60px 0 32px;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.footer-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 32px;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-links-list {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-nav-link {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-nav-link:hover {
  color: var(--accent-gold);
}

.footer-bottom-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.85rem;
  line-height: 1.5;
}

/* Privacy Page specific layouts */
.privacy-page-wrap {
  padding-top: 140px;
  padding-bottom: 80px;
  max-width: 800px;
  margin: 0 auto;
}

.privacy-page-title {
  font-family: var(--font-en-display);
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 12px;
}

[lang="ar"] .privacy-page-title {
  font-family: var(--font-ar-display);
}

.privacy-page-date {
  font-size: 0.95rem;
  color: var(--accent-gold);
  margin-bottom: 40px;
  font-weight: 600;
}

.privacy-card-body {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.privacy-content-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.privacy-content-block h2 {
  font-family: var(--font-en-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
}

[lang="ar"] .privacy-content-block h2 {
  font-family: var(--font-ar-display);
}

.privacy-content-block p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.privacy-subsections {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 10px;
}

.privacy-sub-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.privacy-sub-block h3 {
  font-family: var(--font-en-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-gold);
}

[lang="ar"] .privacy-sub-block h3 {
  font-family: var(--font-ar-display);
}

.privacy-link {
  color: var(--accent-gold);
  text-decoration: none;
  font-weight: 700;
  transition: color 0.2s ease;
}

.privacy-link:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

.back-to-home-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: 24px;
}

.back-to-home-link:hover {
  color: var(--accent-hover);
}

/* Animations Trigger */
.fade-in-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-scroll.show-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger reveals */
.reveal-stagger-1 { transition-delay: 0.1s; }
.reveal-stagger-2 { transition-delay: 0.2s; }
.reveal-stagger-3 { transition-delay: 0.3s; }
.reveal-stagger-4 { transition-delay: 0.4s; }

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-badge {
    align-self: center;
  }
  .hero-desc-text {
    margin: 0 auto;
  }
  .hero-ctas {
    justify-content: center;
  }
  .sim-grid-container {
    grid-template-columns: 1fr;
  }
  .gallery-section-wrap {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .gallery-info-panel {
    text-align: center;
  }
  .gallery-bullets-container {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .downloads-panel-grid {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 60px 0;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .hero-ctas .btn-primary, .hero-ctas .btn-secondary {
    width: 100%;
  }
  .feedback-box-card {
    padding: 24px 16px;
  }
}