:root {
  --bg-color: #f9f9f9;
  /* Off-White */
  --card-bg: #ffffff;
  /* Pure White */
  --text-main: #2a2a2a;
  /* Dark Grey */
  --text-muted: #666666;
  /* Medium Grey */
  --accent-color: #e8dcd1;
  /* Warm Beige / Skin Tone */
  /* Minimalist accent */
  --font-main: 'Outfit', sans-serif;
  /* Keeping Outfit as it fits the vibe */
  --radius-lg: 24px;
  --radius-md: 12px;
  --spacing-unit: 8px;
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

h1 {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1rem;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

a {
  color: var(--text-main);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.6;
}

/* Layout Utilities */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.grid-layout {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.card {
  background-color: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.05);
  /* Subtle border for definition */
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  /* Softer shadow */
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem 2rem;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(10px);
  background: rgba(249, 249, 249, 0.8);
  /* Light semi-transparent bg */
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 32px;
  height: 32px;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* Hero Section */
.hero {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 100px;
}

.hero-content {
  max-width: 800px;
}

.hero-title {
  font-size: 5rem;
  background: linear-gradient(to right, #2a2a2a, #666);
  /* Dark gradient for light mode */
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.5rem;
  max-width: 600px;
  margin-top: 1rem;
  color: var(--text-muted);
}

/* Content Section */
.content-section {
  padding: 4rem 0;
  max-width: 800px;
}

.text-block h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.text-block p {
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-bottom: 4rem;
}

.bento-item {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  min-height: 300px;
  padding: 2rem;
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

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

.bento-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.bento-item:hover .bento-image {
  opacity: 0.8;
}

.bento-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 100px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--text-main);
  color: var(--card-bg);
}

.btn-primary:hover {
  background-color: #444;
  transform: scale(1.05);
}

/* Footer */
footer {
  padding: 4rem 0;
  border-top: 1px solid #eee;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.footer-col h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}

.footer-links li {
  list-style: none;
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-main);
  font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 768px) {
  h1 {
    font-size: 3rem;
  }

  .hero-title {
    font-size: 3.5rem;
  }

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

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