:root {
  /* Brand Colors */
  --color-coral: #FF4C2B;
  --color-night: #0E0E0F;
  --color-warm-white: #FAF8F5;
  --color-warm-grey: #F2EFE9;
  --color-mid-grey: #888580;
  
  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  
  /* Shadows & Layout */
  --shadow-sm: 0 4px 14px rgba(14, 14, 15, 0.05);
  --shadow-lg: 0 20px 40px rgba(14, 14, 15, 0.08);
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-warm-white);
  color: var(--color-night);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-night);
}

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

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  background: rgba(250, 248, 245, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(242, 239, 233, 0.8);
}

.logo img {
  height: 32px;
  display: block;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-mid-grey);
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--color-night);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  border: none;
  gap: 8px;
}

.btn-primary {
  background-color: var(--color-coral);
  color: white;
  box-shadow: 0 8px 24px rgba(255, 76, 43, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 76, 43, 0.35);
}

.btn-secondary {
  background-color: var(--color-warm-grey);
  color: var(--color-night);
}

.btn-secondary:hover {
  background-color: #E8E5DF;
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  padding: 12rem 5% 6rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 80vw;
  height: 80vw;
  background: radial-gradient(circle, rgba(255,76,43,0.08) 0%, rgba(250,248,245,0) 70%);
  z-index: -1;
  border-radius: 50%;
}

.tagline {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-coral);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  max-width: 900px;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero p {
  font-size: 1.125rem;
  color: var(--color-mid-grey);
  max-width: 600px;
  margin-bottom: 3rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* Search Bar Simulation */
.search-bar {
  display: flex;
  background: white;
  padding: 8px;
  border-radius: 100px;
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  width: 100%;
  margin: 0 auto 3rem;
  border: 1px solid var(--color-warm-grey);
}

.search-input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 0 1.5rem;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-night);
  outline: none;
}

.search-input::placeholder {
  color: var(--color-mid-grey);
}

/* Features Grid */
.features {
  padding: 6rem 5%;
  background-color: white;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.card {
  background: var(--color-warm-white);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-warm-grey);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 76, 43, 0.2);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(255, 76, 43, 0.1);
  color: var(--color-coral);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

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

.card p {
  color: var(--color-mid-grey);
}

/* Footer */
footer {
  background-color: var(--color-night);
  color: var(--color-warm-white);
  padding: 4rem 5% 2rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 2rem;
  margin-bottom: 2rem;
}

.footer-logo img {
  height: 28px;
  filter: brightness(0) invert(1);
}

.footer-bottom {
  text-align: center;
  color: var(--color-mid-grey);
  font-size: 14px;
}

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

.animate-up {
  animation: fadeInUp 0.8s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
  }
}