/* ============================================
   SalahNow Landing Page - Stylesheet
   Color Palette from App:
   Primary: #0D7377 (Deep Teal)
   Secondary: #D4A843 (Warm Gold)
   Background: #F8F9FA
   Dark: #1A1A2E
   ============================================ */

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

:root {
  --primary: #0D7377;
  --primary-light: #14999E;
  --primary-dark: #095456;
  --secondary: #D4A843;
  --secondary-light: #E8C46A;
  --bg-light: #F8F9FA;
  --bg-dark: #1A1A2E;
  --surface-dark: #16213E;
  --text-primary: #1E1E2D;
  --text-secondary: #6B7280;
  --text-light: #F1F1F1;
  --success: #10B981;
  --error: #EF4444;
  --warning: #F59E0B;
  --white: #FFFFFF;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
  --radius: 16px;
  --radius-sm: 12px;
  --radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-primary);
  background: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* RTL Support */
body.rtl {
  direction: rtl;
  font-family: 'Noto Naskh Arabic', 'Inter', sans-serif;
}

body.rtl .feature-icon,
body.rtl .step-number {
  margin-right: 0;
  margin-left: auto;
}

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

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

ul {
  list-style: none;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.75;
}

.section-subtitle {
  color: var(--secondary);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-desc {
  max-width: 600px;
  margin: 0 auto 3rem;
  text-align: center;
}

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

section {
  padding: 100px 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(13, 115, 119, 0.35);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(13, 115, 119, 0.45);
}

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

.btn-secondary:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-gold {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  color: var(--text-primary);
  box-shadow: 0 4px 16px rgba(212, 168, 67, 0.35);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(212, 168, 67, 0.5);
}

.btn-store {
  background: var(--text-primary);
  color: var(--white);
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  gap: 12px;
  font-size: 0.95rem;
}

.btn-store:hover {
  background: #000;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-store svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.btn-store .store-text {
  text-align: left;
  line-height: 1.2;
}

body.rtl .btn-store .store-text {
  text-align: right;
}

.btn-store .store-text small {
  font-size: 0.7rem;
  font-weight: 400;
  opacity: 0.8;
  display: block;
}

.btn-store .store-text span {
  font-size: 1.1rem;
  font-weight: 600;
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
  padding: 10px 0;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  transition: var(--transition);
}

.navbar.scrolled .nav-logo {
  color: var(--primary);
}

.nav-logo .logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: var(--transition);
}

.nav-logo .logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}

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

.nav-links a {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
}

.navbar.scrolled .nav-links a {
  color: var(--text-primary);
}

.nav-links a:hover {
  color: var(--white);
}

.navbar.scrolled .nav-links a:hover {
  color: var(--primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary);
  transition: var(--transition);
}

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

/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  padding: 4px;
  backdrop-filter: blur(10px);
}

.navbar.scrolled .lang-switcher {
  background: rgba(13, 115, 119, 0.08);
}

.lang-btn {
  padding: 6px 12px;
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 6px;
  transition: var(--transition);
}

.navbar.scrolled .lang-btn {
  color: var(--text-primary);
}

.lang-btn.active {
  background: var(--white);
  color: var(--primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled .lang-btn.active {
  background: var(--primary);
  color: var(--white);
}

/* Mobile Menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-toggle span {
  width: 24px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.navbar.scrolled .nav-toggle span {
  background: var(--text-primary);
}

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  background: linear-gradient(160deg, var(--primary) 0%, var(--primary-dark) 40%, var(--bg-dark) 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(212, 168, 67, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(20, 153, 158, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}

/* Geometric Islamic Pattern Overlay */
.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L60 30L30 60L0 30Z' fill='none' stroke='white' stroke-width='0.5'/%3E%3Cpath d='M30 10L50 30L30 50L10 30Z' fill='none' stroke='white' stroke-width='0.5'/%3E%3C/svg%3E");
  background-size: 60px 60px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  color: var(--white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 168, 67, 0.15);
  border: 1px solid rgba(212, 168, 67, 0.3);
  padding: 8px 16px;
  border-radius: 50px;
  color: var(--secondary-light);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--secondary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--secondary-light), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.15rem;
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--secondary-light);
  display: block;
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
}

/* Hero Phone Mockup */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.phone-mockup {
  position: relative;
  width: 280px;
  z-index: 2;
}

.phone-frame {
  background: #1a1a1a;
  border-radius: 36px;
  padding: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.1);
  position: relative;
}

.phone-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 28px;
  background: #1a1a1a;
  border-radius: 0 0 16px 16px;
  z-index: 3;
}

.phone-screen {
  border-radius: 26px;
  overflow: hidden;
  position: relative;
}

.phone-screen img {
  width: 100%;
  display: block;
}

/* Floating second phone */
.phone-mockup-secondary {
  position: absolute;
  width: 220px;
  right: -40px;
  bottom: -20px;
  z-index: 1;
  opacity: 0.85;
  transform: rotate(5deg);
}

.phone-mockup-secondary .phone-frame {
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

/* Glow behind phone */
.phone-glow {
  position: absolute;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(13, 115, 119, 0.4) 0%, transparent 70%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
  filter: blur(40px);
}

/* ---------- Features Section ---------- */
.features {
  background: var(--white);
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(13, 115, 119, 0.1);
  background: var(--white);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

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

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  position: relative;
}

.feature-icon.teal {
  background: rgba(13, 115, 119, 0.1);
  color: var(--primary);
}

.feature-icon.gold {
  background: rgba(212, 168, 67, 0.12);
  color: var(--secondary);
}

.feature-icon.green {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.feature-icon.blue {
  background: rgba(59, 130, 246, 0.1);
  color: #3B82F6;
}

.feature-icon.pink {
  background: rgba(236, 72, 153, 0.1);
  color: #EC4899;
}

.feature-icon.purple {
  background: rgba(139, 92, 246, 0.1);
  color: #8B5CF6;
}

.feature-card h3 {
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- Screenshots Section ---------- */
.screenshots {
  background: linear-gradient(180deg, var(--bg-light) 0%, var(--white) 100%);
  text-align: center;
  overflow: hidden;
}

.screenshots-carousel {
  display: flex;
  gap: 24px;
  padding: 20px 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  justify-content: center;
  flex-wrap: nowrap;
}

.screenshots-carousel::-webkit-scrollbar {
  display: none;
}

.screenshot-item {
  flex: 0 0 auto;
  width: 220px;
  scroll-snap-align: center;
  transition: var(--transition);
}

.screenshot-item:hover {
  transform: scale(1.05);
}

.screenshot-frame {
  background: #1a1a1a;
  border-radius: 28px;
  padding: 8px;
  box-shadow: var(--shadow-lg);
}

.screenshot-frame img {
  border-radius: 22px;
  width: 100%;
  display: block;
}

.screenshot-label {
  margin-top: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ---------- How It Works Section ---------- */
.how-it-works {
  background: var(--white);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 44px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary));
  opacity: 0.2;
}

body.rtl .steps-grid::before {
  left: 15%;
  right: 15%;
}

.step-card {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
  color: var(--white);
  box-shadow: 0 8px 24px rgba(13, 115, 119, 0.3);
  position: relative;
}

.step-number::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px dashed rgba(13, 115, 119, 0.2);
}

.step-card h3 {
  margin-bottom: 8px;
}

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

/* ---------- App Preview / CTA Section ---------- */
.app-preview {
  background: linear-gradient(160deg, var(--bg-dark) 0%, var(--primary-dark) 100%);
  position: relative;
  overflow: hidden;
}

.app-preview::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='20' cy='20' r='1' fill='white'/%3E%3C/svg%3E");
  background-size: 40px 40px;
}

.app-preview .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.preview-content {
  color: var(--white);
}

.preview-content h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.preview-content p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 32px;
  font-size: 1.1rem;
}

.preview-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.preview-feature {
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
}

.preview-feature .check {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--success);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.preview-phones {
  display: flex;
  justify-content: center;
  gap: 20px;
  align-items: flex-end;
}

.preview-phone {
  width: 240px;
}

.preview-phone:nth-child(2) {
  transform: translateY(-30px);
}

.preview-phone .phone-frame {
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* ---------- Download Section ---------- */
.download {
  text-align: center;
  background: var(--bg-light);
  position: relative;
}

.download-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  max-width: 700px;
  margin: 0 auto;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.download-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary));
}

.download-card h2 {
  margin-bottom: 12px;
}

.download-card p {
  margin-bottom: 32px;
}

.store-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.coming-soon-tag {
  display: inline-block;
  background: rgba(212, 168, 67, 0.15);
  color: var(--secondary);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  text-transform: uppercase;
}

body.rtl .coming-soon-tag {
  margin-left: 0;
  margin-right: 8px;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.6);
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand h3 {
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  max-width: 300px;
}

.footer-links h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-links ul li {
  margin-bottom: 10px;
}

.footer-links ul li a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

.footer-links ul li a:hover {
  color: var(--secondary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-bottom a {
  color: var(--secondary);
}

.footer-bottom a:hover {
  color: var(--secondary-light);
}

/* ---------- Bismillah Banner ---------- */
.bismillah {
  text-align: center;
  padding: 24px 0;
  background: var(--white);
  border-bottom: 1px solid rgba(13, 115, 119, 0.05);
}

.bismillah-text {
  font-family: 'Amiri', 'Noto Naskh Arabic', serif;
  font-size: 1.8rem;
  color: var(--primary);
  opacity: 0.6;
}

/* ---------- Animations ---------- */
@keyframes float {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50% { transform: translate(-50%, -50%) translateY(-30px); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.stagger-children .animate-on-scroll:nth-child(1) { transition-delay: 0.1s; }
.stagger-children .animate-on-scroll:nth-child(2) { transition-delay: 0.2s; }
.stagger-children .animate-on-scroll:nth-child(3) { transition-delay: 0.3s; }
.stagger-children .animate-on-scroll:nth-child(4) { transition-delay: 0.4s; }
.stagger-children .animate-on-scroll:nth-child(5) { transition-delay: 0.5s; }
.stagger-children .animate-on-scroll:nth-child(6) { transition-delay: 0.6s; }

/* ---------- Scroll indicator ---------- */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  position: relative;
}

.scroll-mouse::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 8px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  animation: scrollDown 1.5s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    order: 1;
  }

  .hero-visual {
    order: 0;
    margin-bottom: 20px;
  }

  .hero-desc {
    margin: 0 auto 36px;
  }

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

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

  .phone-mockup {
    width: 220px;
  }

  .phone-mockup-secondary {
    width: 180px;
    right: -20px;
  }

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

  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .steps-grid::before {
    display: none;
  }

  .app-preview .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .preview-phones {
    justify-content: center;
  }

  .preview-phone {
    width: 200px;
  }

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

@media (max-width: 768px) {
  section {
    padding: 70px 0;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 26, 46, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    z-index: 999;
  }

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

  .nav-links a {
    color: var(--white) !important;
    font-size: 1.3rem;
  }

  .nav-links .lang-switcher {
    background: rgba(255, 255, 255, 0.1);
  }

  .nav-links .lang-btn {
    color: rgba(255, 255, 255, 0.7);
  }

  .nav-toggle {
    display: flex;
    z-index: 1001;
  }

  .nav-toggle.open span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
  }

  .nav-toggle.open span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.open span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
  }

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

  .steps-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin: 0 auto;
  }

  .hero-stats {
    gap: 24px;
  }

  .screenshots-carousel {
    justify-content: flex-start;
    padding: 20px 24px;
  }

  .screenshot-item {
    width: 180px;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .preview-phones {
    flex-direction: column;
    align-items: center;
  }

  .preview-phone:nth-child(2) {
    transform: none;
  }

  .download-card {
    padding: 40px 24px;
  }
}

@media (max-width: 480px) {
  .phone-mockup {
    width: 200px;
  }

  .phone-mockup-secondary {
    width: 150px;
    right: -10px;
    bottom: -10px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

  .store-buttons {
    flex-direction: column;
    align-items: center;
  }
}

/* ---------- Privacy Policy Page ---------- */
.legal-page {
  padding: 120px 0 60px;
  min-height: 100vh;
}

.legal-page h1 {
  margin-bottom: 8px;
}

.legal-page .last-updated {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 40px;
}

.legal-content {
  max-width: 800px;
}

.legal-content h2 {
  font-size: 1.4rem;
  margin-top: 36px;
  margin-bottom: 12px;
  color: var(--primary);
}

.legal-content p,
.legal-content li {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 12px;
}

.legal-content ul {
  padding-left: 24px;
  list-style: disc;
}

body.rtl .legal-content ul {
  padding-left: 0;
  padding-right: 24px;
}

.legal-content a {
  color: var(--primary);
}

.legal-content a:hover {
  text-decoration: underline;
}

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(13, 115, 119, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 100;
}

body.rtl .back-to-top {
  right: auto;
  left: 30px;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
}

/* ---------- Cookie / Notice ---------- */
.hidden {
  display: none !important;
}