/* Rainfield Studio - global styles */

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

:root {
  --bg: #0a0a0a;
  --bg-elev: #111111;
  --fg: rgba(255, 255, 255, 0.92);
  --fg-dim: rgba(255, 255, 255, 0.56);
  --fg-faint: rgba(255, 255, 255, 0.32);
  --border: rgba(255, 255, 255, 0.08);
  --accent: #ffffff;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.01em;
  min-height: 100vh;
  overflow-x: hidden;
}

/* gradient backdrop on hero */
.bg-grad {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(120, 119, 198, 0.15), transparent),
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(255, 100, 100, 0.06), transparent),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(100, 150, 255, 0.08), transparent),
    var(--bg);
}

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

a:hover {
  opacity: 0.7;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(10, 10, 10, 0.6);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  color: var(--fg-dim);
}

.nav-links a:hover {
  color: var(--fg);
  opacity: 1;
}

/* Layout */
main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

section {
  padding: 8rem 0;
}

/* Hero */
.hero {
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 2.5rem;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 1.5rem;
  background: linear-gradient(180deg, #ffffff 0%, rgba(255, 255, 255, 0.7) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  color: var(--fg-dim);
  max-width: 640px;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.hero .scroll-hint {
  margin-top: 5rem;
  font-size: 0.75rem;
  color: var(--fg-faint);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* About section */
.about {
  border-top: 1px solid var(--border);
}

.section-label {
  font-size: 0.75rem;
  color: var(--fg-faint);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.about h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 900px;
  margin-bottom: 2rem;
}

.about p {
  font-size: 1.125rem;
  color: var(--fg-dim);
  max-width: 700px;
  line-height: 1.7;
}

.about p + p {
  margin-top: 1.5rem;
}

/* What we do */
.work {
  border-top: 1px solid var(--border);
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 3rem;
}

.work-card {
  background: var(--bg-elev);
  padding: 3rem 2.5rem;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.work-card h3 {
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.work-card p {
  color: var(--fg-dim);
  font-size: 0.95rem;
  line-height: 1.6;
}

.work-card .label {
  font-size: 0.7rem;
  color: var(--fg-faint);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: auto;
}

/* Contact */
.contact {
  border-top: 1px solid var(--border);
  text-align: center;
}

.contact h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.contact a.email {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--fg);
  display: inline-block;
  margin-top: 1rem;
}

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 3rem 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: end;
}

.footer-info {
  font-size: 0.875rem;
  color: var(--fg-dim);
  line-height: 1.8;
}

.footer-info strong {
  color: var(--fg);
  font-weight: 500;
  display: block;
  margin-bottom: 0.5rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  font-size: 0.875rem;
}

.footer-links a {
  color: var(--fg-dim);
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--fg-faint);
  display: flex;
  justify-content: space-between;
}

/* Legal pages */
.legal {
  padding-top: 8rem;
  padding-bottom: 4rem;
  max-width: 760px;
  margin: 0 auto;
}

.legal h1 {
  font-size: clamp(2.25rem, 5vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.legal .updated {
  color: var(--fg-faint);
  font-size: 0.875rem;
  margin-bottom: 3rem;
}

.legal h2 {
  font-size: 1.375rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.legal h3 {
  font-size: 1.05rem;
  font-weight: 500;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.legal p,
.legal li {
  color: var(--fg-dim);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

.legal ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal li {
  margin-bottom: 0.5rem;
}

.legal strong {
  color: var(--fg);
  font-weight: 500;
}

.legal a {
  color: var(--fg);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--fg-faint);
}

/* Responsive */
@media (max-width: 768px) {
  .nav {
    padding: 1rem 1.5rem;
  }

  .nav-links {
    gap: 1.25rem;
  }

  main {
    padding: 0 1.5rem;
  }

  .hero {
    padding: 0 1.5rem;
    min-height: 88vh;
  }

  section {
    padding: 5rem 0;
  }

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

  .work-card {
    padding: 2rem 1.5rem;
    min-height: 200px;
  }

  footer {
    padding: 2rem 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
  }

  .legal {
    padding: 6rem 1.5rem 3rem;
  }
}