/**
 * Landing Page Hero Section
 * Playful & friendly hero design with animated blobs
 */

/* ===== LANDING PAGE HEADER ===== */
.landing-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 246, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-md) 0;
  transition: all var(--transition-fast);
}

.landing-header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.landing-header-brand {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: color var(--transition-fast);
}

.landing-header-logo {
  height: 32px;
  width: auto;
  display: block;
}

.landing-header-brand:hover {
  color: var(--color-accent);
}

.landing-header-login {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-accent);
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: 1.5px solid var(--color-accent);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.landing-header-login:hover {
  background-color: var(--color-accent);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-warm-sm);
}

/* ===== HERO SECTION ===== */
.landing-hero {
  position: relative;
  background: var(--gradient-hero);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.hero-decorative {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}

.blob {
  position: absolute;
  opacity: 0.15;
  will-change: transform;
}

.blob-1 {
  width: 300px;
  height: 300px;
  top: 10%;
  left: 5%;
  color: var(--color-honey);
  animation: float 8s ease-in-out infinite;
}

.blob-2 {
  width: 250px;
  height: 250px;
  top: 60%;
  right: 10%;
  color: var(--color-sage);
  animation: float 6s ease-in-out infinite reverse;
  animation-delay: -2s;
}

.blob-3 {
  width: 200px;
  height: 200px;
  bottom: 10%;
  left: 15%;
  color: var(--color-lavender);
  animation: float 7s ease-in-out infinite;
  animation-delay: -4s;
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  25% {
    transform: translate(10px, -10px) rotate(2deg);
  }
  50% {
    transform: translate(-5px, -15px) rotate(-1deg);
  }
  75% {
    transform: translate(-10px, -5px) rotate(1deg);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  animation: fadeInUp 0.8s ease-out;
}

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

.hero-logo {
  height: clamp(100px, 15vw, 160px);
  width: auto;
  display: block;
  margin: 0 auto var(--spacing-sm);
}

.hero-title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-hero);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
}

.hero-subtitle {
  font-size: var(--font-size-subhero);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-cta .btn {
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hero-cta .btn:hover {
  transform: translateY(-3px) scale(1.02);
}

.hero-cta .btn:active {
  transform: translateY(-1px) scale(0.99);
}

.hero-cta-secondary {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
  font-size: var(--font-size-base);
  flex-wrap: wrap;
  justify-content: center;
}

.hero-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.hero-link:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.hero-divider {
  color: var(--color-text-muted);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 900px) {
  .hero-logo {
    height: clamp(80px, 12vw, 120px);
  }
}

@media (max-width: 768px) {
  .landing-hero {
    min-height: auto;
    padding: var(--spacing-2xl) 0;
  }

  .hero-title {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .hero-subtitle {
    font-size: var(--font-size-lg);
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .blob {
    opacity: 0.08;
  }
}

@media (max-width: 640px) {
  .landing-header-brand {
    font-size: var(--font-size-base);
  }

  .landing-header-logo {
    height: 26px;
  }

  .landing-header-login {
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs) var(--spacing-md);
  }

  .hero-cta-secondary {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .hero-divider {
    display: none;
  }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .blob {
    animation: none;
  }

  .hero-content {
    animation: none;
  }
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}