/* ================================================================
   Eazy Recharge Landing Page — Ghost Theme (Blue & White)
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800;900&family=Poppins:wght@400;500;600;700;800;900&display=swap');
:root {
  --primary:        #2563EB;   /* Royal Blue */
  --primary-dark:   #1D4ED8;
  --primary-light:  #60A5FA;
  --primary-pale:   #EFF6FF;
  --secondary:      #06B6D4;   /* Cyan */
  --accent:         #8B5CF6;   /* Purple */
  
  --bg:             #F8FAFC;   /* Crisp white-blue bg */
  --bg-white:       #FFFFFF;
  --bg-subtle:      #F1F5F9;
  
  --text:           #0F172A;   /* Slate 900 */
  --text-muted:     #475569;   /* Slate 600 */
  --text-light:     #94A3B8;   /* Slate 400 */
  
  --border:         #E2E8F0;
  --border-light:   #F1F5F9;
  
  --shadow-sm:      0 2px 10px rgba(37, 99, 235, 0.04);
  --shadow:         0 10px 30px rgba(37, 99, 235, 0.08);
  --shadow-lg:      0 20px 50px rgba(37, 99, 235, 0.12);
  --shadow-blue:    0 10px 25px rgba(37, 99, 235, 0.25);
  
  --radius-sm:      12px;
  --radius:         20px;
  --radius-lg:      28px;
  
  --transition:     all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --bounce:         all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
/* ── Reset & Base Styles ───────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Nunito', sans-serif;
  background-color: var(--bg);
  background-image: 
    radial-gradient(circle at 10% 10%, rgba(37, 99, 235, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(6, 182, 212, 0.04) 0%, transparent 40%);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  font-weight: 700;
  line-height: 1.3;
}
a {
  text-decoration: none;
  color: var(--primary);
  transition: var(--transition);
}
a:hover {
  color: var(--primary-dark);
}
img {
  max-width: 100%;
  height: auto;
}
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
/* ── Header / Navbar ───────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(37, 99, 235, 0.05);
  z-index: 1000;
  transition: var(--transition);
}
.header.scrolled {
  height: 70px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
}
.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-box {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}
.logo-box i {
  color: var(--bg-white);
  font-size: 20px;
}
.logo-text {
  font-family: 'Poppins', sans-serif;
  font-size: 20px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-link {
  font-weight: 600;
  color: var(--text-muted);
  font-size: 15px;
}
.nav-link:hover, .nav-link.active {
  color: var(--primary);
}
.nav-btn {
  background: var(--primary);
  color: var(--bg-white) !important;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-weight: 700;
  box-shadow: var(--shadow-blue);
}
.nav-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.35);
}
/* ── Hero Section ──────────────────────────────────────────────── */
.hero {
  padding-top: 160px;
  padding-bottom: 100px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 60px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-pale);
  border: 1px solid rgba(37, 99, 235, 0.15);
  color: var(--primary);
  padding: 8px 16px;
  border-radius: 99px;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 24px;
}
.hero-title {
  font-size: 52px;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.hero-title span {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-desc {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
}
.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--text);
  color: var(--bg-white);
  padding: 12px 28px;
  border-radius: 14px;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.1);
}
.btn-download:hover {
  background: #000000;
  color: var(--bg-white);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.2);
}
.btn-download i {
  font-size: 24px;
}
.btn-download-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
}
.btn-download-text span:first-child {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.7;
}
.btn-download-text span:last-child {
  font-size: 15px;
  font-weight: 700;
}
.btn-download.primary-btn {
  background: var(--primary);
  box-shadow: var(--shadow-blue);
}
.btn-download.primary-btn:hover {
  background: var(--primary-dark);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.35);
}
/* ── Hero Image & Mockup ────────────────────────────────────────── */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.mockup-wrapper {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 320px;
  filter: drop-shadow(var(--shadow-lg));
  animation: floatApp 6s ease-in-out infinite;
}
.mockup-wrapper img {
  border-radius: 40px;
  border: 10px solid #ffffff;
  background: #ffffff;
  display: block;
}
/* ── Animated Floating Cards ─────────────────────────────────────── */
.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 16px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 3;
}
.floating-card-1 {
  top: 15%;
  left: -20px;
  animation: floatCard1 4s ease-in-out infinite;
}
.floating-card-2 {
  bottom: 15%;
  right: -20px;
  animation: floatCard2 5s ease-in-out infinite;
}
.floating-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.floating-icon.success {
  background: #ECFDF5;
  color: #10B981;
}
.floating-icon.warning {
  background: #FFFBEB;
  color: #F59E0B;
}
.floating-info {
  display: flex;
  flex-direction: column;
}
.floating-title {
  font-weight: 800;
  font-size: 14px;
}
.floating-desc {
  font-size: 11px;
  color: var(--text-muted);
}
/* ── Animations ────────────────────────────────────────────────── */
@keyframes floatApp {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(1deg); }
}
@keyframes floatCard1 {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(-8px) translateX(-5px); }
}
@keyframes floatCard2 {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(10px) translateX(4px); }
}
/* ── Features Section ──────────────────────────────────────────── */
.features {
  padding: 100px 0;
  background-color: var(--bg-white);
}
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
}
.section-subtitle {
  color: var(--primary);
  font-weight: 800;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.section-title {
  font-size: 36px;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-desc {
  color: var(--text-muted);
  font-size: 16px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.feature-card {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 40px 30px;
  border-radius: var(--radius);
  transition: var(--bounce);
  position: relative;
  overflow: hidden;
}
.feature-card:hover {
  transform: translateY(-8px);
  background: var(--bg-white);
  border-color: var(--primary-light);
  box-shadow: var(--shadow-lg);
}
.feature-icon-box {
  width: 60px;
  height: 60px;
  background: var(--primary-pale);
  color: var(--primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 24px;
  transition: var(--transition);
}
.feature-card:hover .feature-icon-box {
  background: var(--primary);
  color: var(--bg-white);
  box-shadow: var(--shadow-blue);
}
.feature-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}
.feature-card p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.6;
}
/* ── Showcase & Statistics Section ─────────────────────────────── */
.stats-showcase {
  padding: 100px 0;
  background-color: var(--bg);
  position: relative;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}
.stat-item {
  background: var(--bg-white);
  padding: 40px 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}
.stat-number {
  font-size: 40px;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}
.stat-label {
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 700;
}
/* ── Security Section ──────────────────────────────────────────── */
.security-section {
  padding: 100px 0;
  background: var(--bg-white);
}
.security-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
}
.security-badge-icon {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  background: #ECFDF5;
  color: #10B981;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  margin-bottom: 24px;
}
.security-list {
  list-style: none;
  margin-top: 30px;
}
.security-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 16px;
  color: var(--text-muted);
}
.security-list li i {
  color: #10B981;
  font-size: 20px;
}
.security-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--primary-pale);
  border-radius: var(--radius-lg);
  padding: 60px;
  border: 1px dashed rgba(37, 99, 235, 0.2);
}
.security-visual-icon {
  font-size: 160px;
  color: var(--primary);
  animation: pulseLock 3s infinite;
}
@keyframes pulseLock {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); color: var(--secondary); }
}
/* ── Download CTA Banner ───────────────────────────────────────── */
.download-banner {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--bg-white);
  border-radius: 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.download-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(255,255,255,0.06) 0%, transparent 30%),
    radial-gradient(circle at 90% 80%, rgba(255,255,255,0.06) 0%, transparent 30%);
}
.download-banner h2 {
  color: var(--bg-white);
  font-size: 40px;
  margin-bottom: 16px;
  position: relative;
  z-index: 2;
}
.download-banner p {
  font-size: 18px;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 40px;
  position: relative;
  z-index: 2;
}
.download-banner .hero-ctas {
  justify-content: center;
  position: relative;
  z-index: 2;
}
/* ── Footer ────────────────────────────────────────────────────── */
.footer {
  background: #0B0F19; /* Deep dark Slate */
  color: #94A3B8;
  padding: 60px 0 30px;
  border-top: 1px solid #1E293B;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}
.footer-logo-text {
  font-family: 'Poppins', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--bg-white);
}
.footer-disclaimer {
  font-size: 13px;
  line-height: 1.8;
  border-top: 1px solid #1E293B;
  padding-top: 30px;
  text-align: center;
}
/* ── Responsive Styling ────────────────────────────────────────── */
@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-ctas {
    justify-content: center;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .security-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  
  .security-visual {
    order: -1;
  }
  
  .nav-menu {
    display: none; /* Hide full menu for simplified mobile view */
  }
}
@media (max-width: 767px) {
  .hero-title {
    font-size: 40px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .download-banner h2 {
    font-size: 30px;
  }
  
  .footer-top {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}