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

:root {
  --sand: #F5F0EB;
  --sand-dark: #E8E0D6;
  --earth: #D4A574;
  --earth-dark: #C4956A;
  --charcoal: #2C2C2C;
  --dark: #1A1A1A;
  --white: #FFFFFF;
  --gray: #8A8A8A;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--sand);
  color: var(--dark);
  overflow-x: hidden;
}

.demo-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 101;
  background: var(--dark);
  text-align: center;
  padding: 8px 24px;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  font-weight: 300;
  white-space: nowrap;
}

.demo-banner span {
  color: #c8f000;
}

.nav {
  position: fixed;
  top: 33px;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(245, 240, 235, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 60px;
}

.nav-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  color: var(--dark);
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-size: 12px;
  font-weight: 400;
  color: var(--gray);
  text-decoration: none;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: color 0.2s;
}

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

.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

.hero-image {
  background: linear-gradient(135deg, #D4A574, #C4956A, #B8845A);
  position: relative;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M0 0 L100 0 L100 100 L0 100 Z" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/><path d="M20 0 L20 100 M40 0 L40 100 M60 0 L60 100 M80 0 L80 100 M0 20 L100 20 M0 40 L100 40 M0 60 L100 60 M0 80 L100 80"/></svg>');
  background-size: 120px 120px;
  opacity: 0.3;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 80px;
  background: var(--sand);
}

.hero-tag {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--earth-dark);
  margin-bottom: 20px;
}

.hero-content h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.1;
  color: var(--dark);
  margin-bottom: 24px;
}

.hero-content h1 em {
  font-style: italic;
  color: var(--earth);
}

.hero-subtitle {
  font-size: 15px;
  line-height: 1.9;
  color: var(--gray);
  font-weight: 300;
  margin-bottom: 40px;
  max-width: 400px;
}

.btn-outline {
  display: inline-block;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dark);
  text-decoration: none;
  border-bottom: 1px solid var(--dark);
  padding-bottom: 4px;
  width: fit-content;
  transition: color 0.2s, border-color 0.2s;
}

.btn-outline:hover {
  color: var(--earth-dark);
  border-color: var(--earth-dark);
}

.section-header {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 60px;
  margin-bottom: 60px;
}

.section-tag {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--earth-dark);
  margin-bottom: 12px;
  display: block;
}

.section-header h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(28px, 3.5vw, 42px);
  color: var(--dark);
  line-height: 1.2;
}

.projects {
  padding: 120px 0;
  background: var(--sand);
}

.projects-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 60px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--white);
  overflow: hidden;
  transition: transform 0.4s;
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-6px);
}

.project-image {
  aspect-ratio: 4/3;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 16px;
}

.project-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  background: rgba(0,0,0,0.3);
  padding: 6px 14px;
  backdrop-filter: blur(4px);
}

.project-info {
  padding: 28px 24px;
}

.project-info h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 20px;
  color: var(--dark);
  margin-bottom: 4px;
}

.project-info p {
  font-size: 13px;
  color: var(--gray);
  font-weight: 300;
}

.studio {
  padding: 120px 0;
  background: var(--white);
}

.studio-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 60px;
}

.studio-content .section-tag {
  margin-bottom: 16px;
}

.studio-content h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(28px, 3.5vw, 42px);
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 24px;
}

.studio-content p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--gray);
  font-weight: 300;
  margin-bottom: 32px;
}

.studio-signature {
  font-family: 'DM Serif Display', serif;
  font-size: 16px;
  font-style: italic;
  color: var(--earth);
  padding-top: 24px;
  border-top: 1px solid var(--sand-dark);
}

.footer {
  background: var(--dark);
  padding: 80px 60px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-contact {
  margin-bottom: 48px;
}

.footer-contact h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 28px;
  color: var(--white);
  margin-bottom: 16px;
  font-weight: 400;
}

.footer-email {
  font-size: 16px;
  color: var(--earth);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-email:hover {
  color: var(--earth-dark);
}

.footer-address {
  font-size: 14px;
  color: rgba(255,255,255,0.35);
  font-weight: 300;
  margin-top: 12px;
}

.footer-legal {
  font-size: 11px;
  color: rgba(255,255,255,0.2);
}

@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-image {
    display: none;
  }

  .hero-content {
    padding: 0 60px;
  }
}

@media (max-width: 768px) {
  .nav-inner {
    padding: 16px 24px;
  }

  .nav-links {
    display: none;
  }

  .hero-content {
    padding: 0 24px;
  }

  .section-header {
    padding: 0 24px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    padding: 0 24px;
  }

  .projects,
  .studio {
    padding: 80px 0;
  }

  .studio-inner {
    padding: 0 24px;
  }

  .footer {
    padding: 60px 24px;
  }
}