/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-md) 0;
  background: transparent;
  transition: var(--transition-base);
}

.header--scrolled {
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

.header__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.logo__image {
  height: 32px;
  width: auto;
}

.nav {
  display: flex;
  gap: var(--space-xl);
}

.nav__link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.nav__link:hover {
  color: var(--color-text-primary);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
}

.nav__toggle-line {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: var(--transition-fast);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4xl) var(--container-padding);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero__bg-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(59, 130, 246, 0.15) 0%, transparent 60%);
}

.hero__bg-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
}

.hero__bg-glow--green {
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  background: #3b82f6;
}

.hero__bg-glow--purple {
  bottom: -200px;
  right: -100px;
  background: #06b6d4;
}

.hero__content {
  text-align: center;
  max-width: 800px;
}

.hero__title {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
}

.hero__title-line {
  display: block;
}

.hero__subtitle {
  font-size: clamp(var(--font-size-lg), 2.5vw, var(--font-size-xl));
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

.hero__cta {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Products Grid */
.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-lg);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Product Card */
.product-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: var(--transition-base);
}

.product-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
}

.product-card__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.product-card__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  object-fit: cover;
}

.product-card__info {
  flex: 1;
}

.product-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-xs);
}

.product-card__tagline {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.product-card__description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

/* Screenshots */
.product-card__screenshots {
  display: flex;
  gap: var(--space-sm);
  overflow-x: auto;
  padding-bottom: var(--space-md);
  margin-bottom: var(--space-md);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.product-card__screenshots::-webkit-scrollbar {
  height: 4px;
}

.product-card__screenshots::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
}

.product-card__screenshots::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
}

.product-card__screenshot {
  height: 220px;
  width: auto;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  object-fit: contain;
  scroll-snap-align: start;
}

/* Store Buttons */
.store-buttons {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.store-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.store-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-border-hover);
}

.store-btn__icon {
  width: 24px;
  height: 24px;
}

.store-btn__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.store-btn__label {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.store-btn__name {
  font-size: var(--font-size-sm);
  font-weight: 600;
}

/* Features - Bento Grid */
.features {
  padding: var(--space-4xl) var(--container-padding);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  max-width: var(--container-max);
  margin: 0 auto;
}

.bento-item {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: var(--transition-base);
}

.bento-item:hover {
  border-color: var(--color-border-hover);
}

.bento-item--large {
  grid-column: span 2;
}

.bento-item__icon {
  width: 40px;
  height: 40px;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.bento-item__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
}

.bento-item__description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Footer */
.footer {
  padding: var(--space-4xl) var(--container-padding) var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.footer__content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  max-width: var(--container-max);
  margin: 0 auto var(--space-3xl);
}

.footer__brand-name {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-md);
}

.footer__brand-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 400px;
}

.footer__links-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer__link {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.footer__link:hover {
  color: var(--color-text-primary);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.footer__copyright {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.footer__legal {
  display: flex;
  gap: var(--space-lg);
}

.footer__legal-link {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.footer__legal-link:hover {
  color: var(--color-text-secondary);
}

/* Responsive */
@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bento-item--large {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

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

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

  .bento-item--large {
    grid-column: span 1;
  }

  .footer__content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}