@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --primary: #5a7bff;
  --primary-dark: #3f5ad9;
  --primary-light: #e8edff;
  --accent: #2fc9ff;
  --violet: #7b57ff;
  --ink: #0b0f1a;
  --muted: #5c667f;
  --bg: #f4f6fb;
  --surface: #ffffff;
  --surface-2: #f0f3ff;
  --border: #e3e7f1;
  --shadow-lg: 0 24px 60px rgba(11, 15, 26, 0.14);
  --shadow-md: 0 14px 30px rgba(11, 15, 26, 0.12);
  --shadow-sm: 0 8px 20px rgba(11, 15, 26, 0.08);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Manrope', sans-serif;
  background: radial-gradient(circle at top, #f7f8ff 0%, #eef2ff 30%, #f6f7fb 65%, #ffffff 100%);
  color: var(--ink);
  line-height: 1.7;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1160px, 90%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(248, 249, 255, 0.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(227, 231, 241, 0.7);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
}

.nav {
  display: flex;
  gap: 22px;
  font-weight: 600;
  color: var(--muted);
}

.nav a {
  position: relative;
  padding-bottom: 6px;
}

.nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: linear-gradient(120deg, var(--accent), var(--violet));
  transition: width 0.3s ease;
}

.nav a:hover::after,
.nav a:focus::after {
  width: 100%;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn.primary {
  background: linear-gradient(135deg, var(--primary), var(--violet));
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn.secondary {
  border-color: var(--border);
  background: var(--surface);
  color: var(--ink);
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--ink);
  margin: 6px 0;
}

.hero {
  padding: 90px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(90, 123, 255, 0.25), transparent 65%);
  top: -220px;
  right: -120px;
  filter: blur(10px);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.6rem, 4vw, 3.6rem);
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 26px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.hero-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.badge {
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--surface-2);
  font-weight: 600;
  color: var(--primary-dark);
  border: 1px solid rgba(90, 123, 255, 0.2);
}

.hero-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 24px;
  position: relative;
}

.hero-card img {
  border-radius: 20px;
  width: 100%;
  height: 340px;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.stat {
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  padding: 14px;
  text-align: center;
  font-weight: 600;
}

.section {
  padding: 80px 0;
}

.section.alt {
  background: var(--surface-2);
}

.section h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 3vw, 2.7rem);
  margin-bottom: 18px;
}

.section p.lead {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 32px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--surface);
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(130deg, rgba(90, 123, 255, 0.15), rgba(123, 87, 255, 0.15));
  margin-bottom: 16px;
}

.icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--primary);
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}

.steps {
  display: grid;
  gap: 16px;
}

.step {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  border: 1px solid var(--border);
  display: flex;
  gap: 16px;
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(140deg, var(--primary), var(--violet));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pill {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-weight: 600;
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.testimonial {
  background: var(--surface);
  padding: 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.cta {
  background: linear-gradient(120deg, rgba(90, 123, 255, 0.16), rgba(123, 87, 255, 0.2));
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.cta h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
}

.footer {
  padding: 50px 0 40px;
  border-top: 1px solid var(--border);
  background: #ffffff;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.footer-links {
  display: flex;
  gap: 16px;
  color: var(--muted);
}

.legal-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.legal-section {
  margin-top: 24px;
}

.legal-section h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.legal-section ul,
.legal-section ol {
  padding-left: 18px;
  color: var(--muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
}

.form-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 18px;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
}

input,
textarea,
select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fbfcff;
  font-family: inherit;
}

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

.form-message {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  font-weight: 600;
  display: none;
}

.form-message.success {
  background: #e8f7f0;
  color: #1b6b52;
}

.form-message.error {
  background: #fdecec;
  color: #a23a3a;
}

.contact-info {
  display: grid;
  gap: 16px;
}

.info-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1px solid var(--border);
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  align-items: center;
}

.store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-weight: 600;
}

.update-card {
  margin-top: 24px;
  background: var(--surface-2);
  border-radius: 18px;
  padding: 18px;
  border: 1px solid rgba(90, 123, 255, 0.2);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero-grid,
  .split,
  .download-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .testimonials {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .nav {
    position: absolute;
    top: 78px;
    right: 5%;
    flex-direction: column;
    background: var(--surface);
    padding: 16px 22px;
    border-radius: 18px;
    box-shadow: var(--shadow-md);
    display: none;
  }

  .nav.open {
    display: flex;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav-actions {
    gap: 10px;
  }

  .feature-grid,
  .testimonials {
    grid-template-columns: 1fr;
  }

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

  .cta {
    text-align: center;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    transition: none;
  }

  .btn {
    transition: none;
  }
}