:root {
  --primary: #007AFF;
  --dark: #1F2937;
  --gray: #6B7280;
  --light-gray: #E5E7EB;
  --bg-gray: #F9FAFB;
  --card-border: #F3F4F6;
  --card-blue: #E3F2FD;
  --card-orange: #FFF3E0;
  --card-green: #E8F5E9;
  --radius: 16px;
  --font-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --font-brand: 'Righteous', cursive;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-system);
  color: var(--dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

.container {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 48px 0;
}

.section--alt {
  background-color: var(--bg-gray);
}

.section__title {
  font-size: 28px;
  font-weight: 700;
  color: var(--dark);
  text-align: center;
  margin-bottom: 12px;
}

.section__title--left {
  text-align: left;
}

.section__subtitle {
  font-size: 17px;
  color: var(--gray);
  line-height: 24px;
  margin-bottom: 24px;
}

.section__subtitle--centered {
  font-size: 17px;
  color: var(--gray);
  text-align: center;
  line-height: 24px;
  margin-bottom: 32px;
}

.section__description {
  font-size: 17px;
  color: var(--gray);
  text-align: center;
  line-height: 24px;
  margin-bottom: 16px;
}

.section__description strong {
  font-weight: 600;
  color: var(--dark);
}

.section--hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero__logo-wrapper {
  width: 100%;
  max-width: 280px;
  margin-bottom: 8px;
}

.hero__logo {
  width: 100%;
  height: auto;
  aspect-ratio: 1.5;
  object-fit: contain;
}

.hero__brand {
  font-family: var(--font-brand);
  font-size: 56px;
  font-weight: 400;
  color: #2D3748;
  margin-bottom: 32px;
  animation: fadeInUp 0.8s ease 0.15s both;
}

.hero__title {
  font-size: 32px;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 16px;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.hero__subtitle {
  font-size: 17px;
  color: var(--gray);
  line-height: 24px;
  max-width: 480px;
  animation: fadeInUp 0.8s ease 0.45s both;
}

.hero__logo-wrapper {
  animation: fadeInUp 0.8s ease both;
}

.features__illustration-wrapper {
  width: 110%;
  margin-left: -5%;
  aspect-ratio: 1;
  margin-bottom: 16px;
}

.features__illustration {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.features__tagline {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding: 0 8px;
}

.features__wand-icon {
  width: 50px;
  height: 50px;
  object-fit: contain;
  flex-shrink: 0;
}

.features__tagline-text {
  font-size: 15px;
  font-weight: 500;
  color: var(--dark);
  line-height: 22px;
}

.cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card {
  display: flex;
  flex-direction: row;
  background: #fff;
  border-radius: var(--radius);
  padding: 16px;
  gap: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--card-border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card__icon {
  width: 48px;
  height: 48px;
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card__icon img {
  width: 24px;
  height: 24px;
}

.card__icon--blue {
  background-color: var(--card-blue);
}

.card__icon--orange {
  background-color: var(--card-orange);
}

.card__icon--green {
  background-color: var(--card-green);
}

.card__icon-square {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card__icon-square img {
  width: 24px;
  height: 24px;
}

.card__icon-square--blue {
  background-color: var(--card-blue);
}

.card__icon-square--orange {
  background-color: var(--card-orange);
}

.card__text {
  flex: 1;
  min-width: 0;
}

.card__title {
  font-size: 17px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 4px;
}

.card__description {
  font-size: 15px;
  color: var(--gray);
  line-height: 22px;
}

.capabilities__illustration-wrapper {
  width: 100%;
  max-width: 360px;
  margin: 0 auto 24px;
}

.capabilities__illustration {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.capabilities .card__title {
  font-size: 16px;
}

.capabilities .card__description {
  font-size: 14px;
  line-height: 20px;
}

.section--cta {
  background: #5f639e;
  text-align: center;
  padding: 80px 0;
}

.cta__badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 8px 24px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.cta__title {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.2;
}

.cta__subtitle {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.9);
  line-height: 24px;
}

.footer {
  background: var(--dark);
  padding: 48px 0;
  text-align: center;
}

.footer__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 24px;
}

.footer__logo {
  width: 40px;
  height: auto;
  border-radius: 8px;
}

.footer__brand-name {
  font-family: var(--font-brand);
  font-size: 18px;
  color: #fff;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-bottom: 24px;
}

.footer__links a {
  font-size: 14px;
  color: #D1D5DB;
  text-decoration: none;
  transition: color 0.2s;
}

.footer__links a:hover {
  color: #fff;
  text-decoration: underline;
}

.footer__copyright {
  font-size: 13px;
  color: #9CA3AF;
  margin-bottom: 8px;
}

.footer__disclaimer {
  font-size: 12px;
  color: var(--gray);
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 640px) {
  .container {
    padding: 0 32px;
  }

  .section {
    padding: 64px 0;
  }

  .hero__title {
    font-size: 36px;
  }

  .hero__brand {
    font-size: 62px;
  }

  .section--cta {
    padding: 96px 0;
  }

  .cta__title {
    font-size: 32px;
  }

  .features__tagline {
    padding: 0 30px;
  }
}

@media (min-width: 1024px) {
  .section {
    padding: 80px 0;
  }

  .card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  }
}