/* Home Page (CSS) */

/* Hero Section */
.hero {
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(
    to bottom,
    var(--bg-primary),
    var(--bg-secondary)
  );
  --search-card-width: 480px;
}

/* Background Gradient */
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 120%;
  height: 200%;
  background: radial-gradient(
    circle at 70% 50%,
    rgba(var(--primary-400), 0.1) 0%,
    transparent 70%
  );
  opacity: 0.15;
  z-index: -1;
  animation: gradient-pulse 18s ease-in-out infinite alternate;
}

@keyframes gradient-pulse {
  0%,
  100% {
    transform: scale(1) rotate(0deg);
    opacity: 0.1;
  }
  50% {
    transform: scale(1.1) rotate(2deg);
    opacity: 0.2;
  }
}

/* Container Layout */
.hero .container {
  display: grid;
  grid-template-columns: 1fr var(--search-card-width);
  align-items: center;
  gap: 4rem;
  position: relative;
}

/* Hero Content */
.hero-content {
  max-width: 640px;
  animation: fadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.welcome-text {
  display: inline-flex;
  align-items: center;
  background: var(--primary-500);
  color: var(--white);
  padding: 0.5rem 1.25rem 0.5rem 1rem;
  border-radius: 2rem;
  font-weight: 600;
  margin-bottom: 1.75rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(0);
  transition: all 0.3s ease;
}

.welcome-text:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.12);
  background: var(--primary-600);
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  line-height: 1.2;
  margin-bottom: 1.75rem;
  color: var(--text-primary);
  animation: fadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.1s both;
}

.text-accent {
  color: var(--accent-400);
}

.subtext {
  font-size: 1.15rem;
  line-height: 1.7;
  margin-bottom: 2.25rem;
  text-transform: capitalize;
  color: var(--text-secondary);
  opacity: 0.9;
  animation: fadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s both;
}

/* CTA Buttons */
.cta-buttons {
  display: flex;
  gap: 1rem;
  animation: fadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.3s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--primary-500);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(0, 140, 45, 0.2);
}

.btn-primary:hover {
  background: var(--primary-600);
  color: inherit;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 140, 45, 0.3);
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--primary-500);
  border: 1px solid var(--primary-500);
}

.btn-secondary:hover {
  background: rgba(var(--primary-500), 0.05);
  color: inherit;
  transform: translateY(-2px);
}

.btn i {
  margin-right: 0.5rem;
}

/* Search Card */
.search-card {
  background-color: var(--card-bg);
  border-radius: 1.5rem;
  padding: 2.25rem;
  box-shadow: 0 12px 40px -12px rgba(0, 0, 0, 0.1),
    inset 0 0 0 1px rgba(255, 255, 255, 0.05);
  width: 100%;
  max-width: var(--search-card-width);
  border: 1px solid var(--border-color);
  transform: translateY(0);
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  animation: fadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.4s both;
}

.search-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px -15px rgba(0, 0, 0, 0.15),
    inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.search-header {
  margin-bottom: 1.75rem;
}

.search-header p {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.5;
}

.search-header p span {
  color: var(--primary-500);
  font-weight: 600;
}

/* Search Form */
.search-form {
  width: 100%;
  position: relative;
}

.search-input {
  position: relative;
  width: 100%;
}

.search-input svg {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  stroke: var(--text-secondary);
  transition: all 0.3s ease;
  width: 1.25rem;
  height: 1.25rem;
}

.search-input input {
  width: 100%;
  padding: 1.15rem 1.25rem 1.15rem 3.25rem;
  border: 1px solid var(--border-color);
  border-radius: 0.85rem;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 1.05rem;
  transition: all 0.3s ease;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05),
    0 1px 0 rgba(255, 255, 255, 0.05);
}

.search-input input:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(0, 140, 45, 0.1),
    inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.search-input input:focus + svg {
  stroke: var(--primary-500);
}

/* Features Section */
.features {
  position: relative;
  padding: 6rem 0;
  background: var(--bg-primary);
  overflow: hidden;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  text-align: center;
  margin-bottom: 1rem;
  color: var(--text-primary);
  position: relative;
}

.section-subtitle {
  text-align: center;
  max-width: 600px;
  margin: 1.5rem auto 3rem;
  font-size: 1.2rem;
  text-transform: capitalize;
  color: var(--text-secondary);
  opacity: 0.9;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  position: relative;
}

.feature-card {
  position: relative;
  background: var(--card-bg);
  border-radius: 1rem;
  padding: 2.5rem 2rem;
  box-shadow: var(--card-shadow);
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  overflow: hidden;
  border: 1px solid var(--border-color);
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: var(--primary-500);
  background: rgba(0, 140, 45, 0.1);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
  background: rgba(0, 140, 45, 0.15);
}

.feature-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.feature-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .hero .container {
    gap: 3rem;
  }
}

@media (max-width: 1024px) {
  .hero {
    --hero-padding-y: 6rem;
    --search-card-width: 100%;
  }

  .hero .container {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .search-card {
    max-width: 600px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .hero {
    --hero-padding-y: 5rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .cta-buttons {
    flex-direction: column;
    gap: 0.75rem;
  }

  .search-card {
    padding: 1.75rem;
  }

  .features {
    padding: 4rem 0;
  }

  .features-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .hero {
    --hero-padding-y: 4rem;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .subtext {
    font-size: 1.05rem;
  }

  .search-card {
    padding: 1.5rem;
    border-radius: 1.25rem;
  }

  .search-input input {
    padding: 1rem 1rem 1rem 3rem;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}