:root {
  --bg-color: oklch(1 0 0);
  --text-color: oklch(0.15 0 0);
  --text-muted: oklch(0.4 0 0);
  --accent-color: oklch(0.55 0.15 250);
  --accent-hover: oklch(0.45 0.15 250);
  --card-bg: oklch(0.98 0 0);
  --border-color: oklch(0.92 0 0);
  --border-radius: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@font-face {
  font-family: 'Geist';
  src: url('https://cdn.jsdelivr.net/fontsource/fonts/geist-sans@latest/latin-400-normal.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Geist';
  src: url('https://cdn.jsdelivr.net/fontsource/fonts/geist-sans@latest/latin-600-normal.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

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

body {
  font-family: 'Geist', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

header {
  padding: 2rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}

nav a {
  margin-left: 2rem;
  font-weight: 400;
  color: var(--text-muted);
  transition: var(--transition);
}

nav a:hover {
  color: var(--text-color);
}

.hero {
  padding: 6rem 0 4rem;
  text-align: center;
}

.hero h1 {
  font-size: 4rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 3rem;
}

.btn {
  display: inline-block;
  background-color: var(--accent-color);
  color: oklch(1 0 0);
  padding: 1rem 2rem;
  border-radius: 9999px;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -10px var(--accent-color);
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(300px, auto);
  gap: 1.5rem;
  padding: 4rem 0;
}

.bento-item {
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

.bento-item:hover {
  border-color: var(--accent-color);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,0.05);
}

.bento-item h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.bento-item p {
  color: var(--text-muted);
}

.bento-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  transition: transform 0.7s ease;
}

.bento-item:hover img {
  transform: scale(1.05);
}

.bento-item .content-overlay {
  position: relative;
  z-index: 1;
  background: linear-gradient(to top, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0) 100%);
  margin-top: auto;
  padding-top: 2rem;
}

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

.bento-wide {
  grid-column: span 2;
}

.bento-tall {
  grid-row: span 2;
}

/* Pricing */
.pricing {
  padding: 6rem 0;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
  text-align: center;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pricing-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 3rem 2rem;
  text-align: center;
  transition: var(--transition);
}

.pricing-card:hover {
  border-color: var(--accent-color);
  transform: translateY(-5px);
}

.pricing-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.pricing-card .price {
  font-size: 3rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 2rem;
}

.pricing-card .price span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 400;
}

.pricing-card ul {
  list-style: none;
  margin-bottom: 3rem;
  text-align: left;
}

.pricing-card ul li {
  padding: 0.5rem 0;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
}

.pricing-card.featured {
  background-color: var(--text-color);
  color: var(--bg-color);
  border-color: var(--text-color);
}

.pricing-card.featured .price span,
.pricing-card.featured ul li {
  color: oklch(0.8 0 0);
  border-color: oklch(0.25 0 0);
}

.pricing-card.featured .btn {
  background-color: var(--bg-color);
  color: var(--text-color);
}

.pricing-card.featured .btn:hover {
  background-color: var(--accent-color);
  color: oklch(1 0 0);
}

/* FAQ */
.faq {
  padding: 6rem 0;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem 0;
  cursor: pointer;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.25rem;
  font-weight: 600;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  color: var(--text-muted);
  margin-top: 0;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  margin-top: 1rem;
}

.faq-icon {
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* Contact Form */
.contact {
  padding: 6rem 0;
  text-align: center;
}

.form-container {
  max-width: 600px;
  margin: 0 auto;
  text-align: left;
  background-color: var(--card-bg);
  padding: 3rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-control {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
  background-color: var(--bg-color);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(110, 86, 207, 0.1);
}

.form-message {
  display: none;
  padding: 1rem;
  border-radius: 8px;
  margin-top: 1rem;
  font-weight: 600;
  text-align: center;
}

.form-message.success {
  display: block;
  background-color: oklch(0.95 0.1 150);
  color: oklch(0.3 0.1 150);
  border: 1px solid oklch(0.8 0.1 150);
}

/* Footer */
footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border-color);
  margin-top: 4rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 4rem;
}

.footer-links {
  display: flex;
  gap: 4rem;
}

.footer-column h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.footer-column ul {
  list-style: none;
}

.footer-column ul li {
  margin-bottom: 0.75rem;
}

.footer-column ul a {
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-column ul a:hover {
  color: var(--text-color);
}

.footer-bottom {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

@media (max-width: 992px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-large, .bento-wide, .bento-tall {
    grid-column: span 1;
    grid-row: span 1;
  }
  .hero h1 {
    font-size: 3rem;
  }
  .footer-content {
    flex-direction: column;
    gap: 3rem;
  }
  .footer-links {
    flex-direction: column;
    gap: 2rem;
  }
}