/* =============================================
   DELTA AI EXCHANGE INDIA - Main Stylesheet
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ─── CSS Variables ─── */
:root {
  --primary: #1a6bff;
  --primary-dark: #0044cc;
  --primary-light: #4d8fff;
  --accent: #f0a500;
  --accent-light: #ffc740;
  --navy: #ffffff;
  --navy-mid: #f8fafc;
  --navy-light: #f1f5f9;
  --card-bg: rgba(255, 255, 255, 0.9);
  --glass-bg: rgba(0, 0, 0, 0.03);
  --glass-border: rgba(0, 0, 0, 0.1);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --green: #00d26a;
  --red: #ff4757;
  --gradient-primary: linear-gradient(135deg, #1a6bff 0%, #0044cc 100%);
  --gradient-accent: linear-gradient(135deg, #f0a500 0%, #ff6b35 100%);
  --gradient-hero: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
  --shadow-glow: 0 0 40px rgba(26, 107, 255, 0.2);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --border-radius: 16px;
  --border-radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--navy);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: var(--primary-light); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-light); }

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

ul { list-style: none; }

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ─── Typography ─── */
h1, h2, h3, h4, h5, h6 { font-family: 'Outfit', sans-serif; font-weight: 700; line-height: 1.2; }

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  background: linear-gradient(135deg, #0f172a 0%, var(--primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 3rem;
}

.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.text-primary-color { color: var(--primary-light); }

/* ─── Layout ─── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--navy-mid);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(26, 107, 255, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(26, 107, 255, 0.6);
  color: #fff;
}

.btn-accent {
  background: var(--gradient-accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(240, 165, 0, 0.4);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(240, 165, 0, 0.6);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--glass-border);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  border-color: var(--primary-light);
  color: var(--primary-light);
  background: rgba(26, 107, 255, 0.1);
  transform: translateY(-2px);
}

.btn-lg { padding: 1.1rem 2.5rem; font-size: 1.1rem; }
.btn-sm { padding: 0.6rem 1.4rem; font-size: 0.9rem; }

/* ─── Navbar ─── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
  padding: 0.6rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.nav-logo img { height: 42px; width: auto; }

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.nav-logo-text .brand { font-family: 'Outfit', sans-serif; font-size: 1.3rem; font-weight: 800; color: var(--text-primary); }
.nav-logo-text .tagline { font-size: 0.65rem; color: var(--accent); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  padding: 0.5rem 1rem;
  border-radius: 8px;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.05);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ─── Hero Section ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.25;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(26, 107, 255, 0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(240, 165, 0, 0.08) 0%, transparent 50%);
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--primary-light);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 8s infinite;
}

@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  10% { opacity: 0.6; }
  90% { opacity: 0.4; }
  100% { opacity: 0; transform: translateY(-10vh) scale(1); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(26, 107, 255, 0.15);
  border: 1px solid rgba(26, 107, 255, 0.3);
  border-radius: 50px;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  color: var(--primary-light);
  margin-bottom: 1.5rem;
  font-weight: 500;
  animation: fadeInDown 0.8s ease forwards;
}

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

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

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  animation: fadeInUp 0.8s ease 0.4s both;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  animation: fadeInUp 0.8s ease 0.8s both;
}

.stat-item { text-align: left; }
.stat-value {
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
}
.stat-value span { color: var(--accent); }
.stat-label { font-size: 0.85rem; color: var(--text-secondary); margin-top: 0.25rem; }

/* ─── Marquee Ticker ─── */
.ticker-bar {
  background: var(--navy-light);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding: 0.75rem 0;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.ticker-track {
  display: flex;
  gap: 3rem;
  animation: tickerScroll 30s linear infinite;
  width: max-content;
}

@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  white-space: nowrap;
}

.ticker-coin { font-weight: 600; color: var(--text-primary); font-size: 0.95rem; }
.ticker-price { color: var(--text-secondary); font-size: 0.9rem; }
.ticker-change { font-size: 0.85rem; font-weight: 600; }
.ticker-change.up { color: var(--green); }
.ticker-change.down { color: var(--red); }

/* ─── Cards / Glass Cards ─── */
.glass-card {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 2rem;
  transition: var(--transition);
}

.glass-card:hover {
  transform: translateY(-6px);
  border-color: rgba(26, 107, 255, 0.3);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}

/* ─── Features / Services Grid ─── */
.features-grid, .services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.feature-card:hover::before { transform: scaleX(1); }
.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(26, 107, 255, 0.3);
  box-shadow: var(--shadow-glow);
}

.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: rgba(26, 107, 255, 0.15);
  border: 1px solid rgba(26, 107, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: rgba(26, 107, 255, 0.25);
  transform: scale(1.1);
}

.feature-card h3 { font-size: 1.2rem; margin-bottom: 0.75rem; }
.feature-card p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; }

/* ─── Page Hero (inner pages) ─── */
.page-hero {
  padding: 9rem 0 5rem;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(26, 107, 255, 0.15) 0%, transparent 70%);
}

.page-hero-content { position: relative; z-index: 1; }

.page-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 1rem;
}

.page-hero p {
  color: var(--text-secondary);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.breadcrumb a { color: var(--primary-light); }
.breadcrumb-sep { color: var(--text-muted); }

/* ─── About Section ─── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-image-wrap img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-card);
  width: 100%;
}

.about-floating-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  padding: 1.25rem 1.75rem;
  box-shadow: var(--shadow-glow);
}

.about-floating-badge .num { font-family: 'Outfit', sans-serif; font-size: 2.5rem; font-weight: 900; color: #fff; line-height: 1; }
.about-floating-badge .lbl { font-size: 0.8rem; color: rgba(255,255,255,0.8); margin-top: 0.2rem; }

.about-text h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 1.25rem; }
.about-text p { color: var(--text-secondary); margin-bottom: 1.25rem; line-height: 1.8; font-size: 1rem; }

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.value-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(26, 107, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.value-item h4 { font-size: 0.95rem; margin-bottom: 0.2rem; }
.value-item p { font-size: 0.85rem; color: var(--text-secondary); }

/* ─── Team Grid ─── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.team-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-6px);
  border-color: rgba(26, 107, 255, 0.3);
  box-shadow: var(--shadow-glow);
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  border: 3px solid rgba(26, 107, 255, 0.3);
}

.team-card h3 { font-size: 1.1rem; margin-bottom: 0.3rem; }
.team-card .role { color: var(--accent); font-size: 0.85rem; font-weight: 500; margin-bottom: 0.75rem; }
.team-card p { color: var(--text-secondary); font-size: 0.85rem; line-height: 1.6; }

/* ─── Service Boxes ─── */
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.service-card:hover::after { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), var(--shadow-glow);
  border-color: rgba(26, 107, 255, 0.2);
}

.service-icon-wrap {
  width: 70px;
  height: 70px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.service-card h3 { font-size: 1.35rem; margin-bottom: 0.75rem; }
.service-card p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.8; margin-bottom: 1.25rem; }

.service-list { margin-top: 0.75rem; }
.service-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.service-list li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
}

/* ─── App Download Page ─── */
.app-download-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.app-features-list {
  margin: 2rem 0;
}

.app-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--glass-border);
}

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

.app-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(26, 107, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.app-feature-item h4 { font-size: 1rem; margin-bottom: 0.25rem; }
.app-feature-item p { font-size: 0.88rem; color: var(--text-secondary); }

.store-buttons { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }

.store-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 1rem 1.5rem;
  color: var(--text-primary);
  transition: var(--transition);
  min-width: 180px;
}

.store-btn:hover {
  border-color: var(--primary-light);
  background: rgba(26, 107, 255, 0.1);
  transform: translateY(-3px);
  color: var(--text-primary);
  box-shadow: 0 8px 25px rgba(26, 107, 255, 0.2);
}

.store-btn .store-icon { font-size: 2rem; line-height: 1; }
.store-btn-text { display: flex; flex-direction: column; }
.store-btn-text small { font-size: 0.7rem; color: var(--text-secondary); }
.store-btn-text strong { font-size: 1.1rem; font-weight: 700; }

.app-ratings {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
}

.rating-item { text-align: center; flex: 1; }
.rating-value { font-family: 'Outfit', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--accent); }
.rating-stars { color: var(--accent); font-size: 0.8rem; margin: 0.2rem 0; }
.rating-label { font-size: 0.8rem; color: var(--text-secondary); }

.app-mockup-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}

.app-mockup-wrap img {
  max-height: 600px;
  width: auto;
  filter: drop-shadow(0 30px 80px rgba(26, 107, 255, 0.4));
  animation: float 6s ease-in-out infinite;
}

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

.app-glow {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  height: 40px;
  background: radial-gradient(ellipse, rgba(26, 107, 255, 0.4) 0%, transparent 70%);
  filter: blur(20px);
  border-radius: 50%;
}

/* ─── Policy Pages ─── */
.policy-content {
  max-width: 900px;
  margin: 0 auto;
}

.policy-content h2 {
  font-size: 1.6rem;
  color: var(--primary-light);
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--glass-border);
}

.policy-content h3 {
  font-size: 1.2rem;
  color: var(--text-primary);
  margin: 1.5rem 0 0.75rem;
}

.policy-content p {
  color: var(--text-secondary);
  font-size: 0.97rem;
  line-height: 1.9;
  margin-bottom: 1rem;
}

.policy-content ul, .policy-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.policy-content ul { list-style: disc; }
.policy-content ol { list-style: decimal; }
.policy-content li { color: var(--text-secondary); font-size: 0.97rem; line-height: 1.8; margin-bottom: 0.5rem; }

.policy-meta {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 1.25rem 1.75rem;
  margin-bottom: 2.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.policy-meta .icon { font-size: 1.25rem; }

.policy-toc {
  background: var(--card-bg);
  border: 1px solid rgba(26, 107, 255, 0.2);
  border-radius: var(--border-radius);
  padding: 1.75rem;
  margin-bottom: 2.5rem;
}

.policy-toc h3 { font-size: 1.1rem; margin-bottom: 1rem; color: var(--primary-light); }
.policy-toc ol { padding-left: 1.25rem; }
.policy-toc li { padding: 0.3rem 0; }
.policy-toc a { color: var(--text-secondary); font-size: 0.92rem; }
.policy-toc a:hover { color: var(--primary-light); }

/* ─── Contact Page ─── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 3rem;
}

.contact-info-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  height: fit-content;
  position: sticky;
  top: 100px;
}

.contact-info-card h3 { font-size: 1.4rem; margin-bottom: 0.75rem; }
.contact-info-card .desc { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 2rem; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--glass-border);
}

.contact-item:last-of-type { border-bottom: none; }

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(26, 107, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-item h4 { font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.25rem; }
.contact-item p, .contact-item a { font-size: 0.95rem; color: var(--text-secondary); }
.contact-item a:hover { color: var(--primary-light); }

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 2rem;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

.social-link:hover {
  background: rgba(26, 107, 255, 0.15);
  border-color: var(--primary-light);
  color: var(--primary-light);
  transform: translateY(-3px);
}

/* ─── Contact Form ─── */
.contact-form-wrap {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
}

.contact-form-wrap h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.contact-form-wrap .desc { color: var(--text-secondary); margin-bottom: 2rem; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group.full { grid-column: 1 / -1; }

label {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control {
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
  width: 100%;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(26, 107, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(26, 107, 255, 0.1);
}

.form-control::placeholder { color: var(--text-muted); }

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

select.form-control option { background: var(--navy-light); color: var(--text-primary); }

.form-submit { margin-top: 0.5rem; }
.form-submit .btn { width: 100%; justify-content: center; }

.form-success {
  display: none;
  background: rgba(0, 210, 106, 0.1);
  border: 1px solid rgba(0, 210, 106, 0.3);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  text-align: center;
  color: var(--green);
  margin-top: 1rem;
}

/* ─── FAQ Section ─── */
.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover { border-color: rgba(26, 107, 255, 0.2); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: var(--card-bg);
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-align: left;
  gap: 1rem;
  transition: var(--transition);
}

.faq-question:hover { background: rgba(26, 107, 255, 0.05); }

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(26, 107, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--primary); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item.open .faq-answer { max-height: 300px; }

.faq-answer p {
  padding: 0 1.5rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ─── Footer ─── */
.footer {
  background: var(--navy-mid);
  border-top: 1px solid var(--glass-border);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand { max-width: 300px; }
.footer-logo { margin-bottom: 1rem; }
.footer-logo img { height: 40px; }
.footer-desc { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.8; margin-bottom: 1.5rem; }

.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: rgba(26, 107, 255, 0.15);
  border-color: var(--primary-light);
  color: var(--primary-light);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links a:hover { color: var(--primary-light); padding-left: 4px; }

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p { color: var(--text-muted); font-size: 0.875rem; }
.footer-bottom a { color: var(--text-muted); }
.footer-bottom a:hover { color: var(--primary-light); }

.footer-bottom-links { display: flex; gap: 1.5rem; }

/* ─── Animations ─── */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

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

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

.animate-fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── CTA Section ─── */
.cta-section {
  background: linear-gradient(135deg, rgba(26, 107, 255, 0.15) 0%, rgba(240, 165, 0, 0.08) 100%);
  border-top: 1px solid rgba(26, 107, 255, 0.2);
  border-bottom: 1px solid rgba(26, 107, 255, 0.2);
  padding: 5rem 0;
  text-align: center;
}

.cta-section h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; }
.cta-section p { color: var(--text-secondary); max-width: 550px; margin: 0 auto 2.5rem; font-size: 1.05rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ─── Testimonials ─── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 2rem;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(26, 107, 255, 0.2);
  box-shadow: var(--shadow-glow);
}

.stars { color: var(--accent); font-size: 0.9rem; margin-bottom: 1rem; letter-spacing: 2px; }
.testimonial-card p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.8; margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.testimonial-author h4 { font-size: 0.95rem; margin-bottom: 0.15rem; }
.testimonial-author span { font-size: 0.8rem; color: var(--text-muted); }

/* ─── Stats Banner ─── */
.stats-banner {
  background: var(--navy-light);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding: 3rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-box .num {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-box .lbl { font-size: 0.9rem; color: var(--text-secondary); }

/* ─── Why Choose Us / Comparison ─── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.why-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
}

.why-card:hover {
  transform: translateY(-4px);
  border-color: rgba(240, 165, 0, 0.3);
  box-shadow: 0 0 30px rgba(240, 165, 0, 0.1);
}

.why-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.why-card h3 { font-size: 1.15rem; margin-bottom: 0.75rem; }
.why-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .about-image-wrap { max-width: 500px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    flex-direction: column;
    background: rgba(5, 13, 31, 0.97);
    backdrop-filter: blur(20px);
    padding: 1.5rem;
    gap: 0.25rem;
    border-bottom: 1px solid var(--glass-border);
  }
  .nav-menu.open { display: flex; }
  .nav-link { width: 100%; padding: 0.85rem 1rem; }
  .nav-actions .btn { display: none; }

  .hero h1 { font-size: 2.5rem; }
  .hero-stats { flex-direction: column; gap: 1.5rem; }

  .app-download-section { grid-template-columns: 1fr; }
  .app-mockup-wrap { order: -1; }
  .app-mockup-wrap img { max-height: 350px; }

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

  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: 1; }

  .about-values { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { flex-wrap: wrap; justify-content: center; gap: 1rem; }

  .stats-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .features-grid, .services-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .cta-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .section { padding: 3rem 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .store-buttons { flex-direction: column; }
  .app-ratings { flex-direction: column; gap: 1rem; }
}