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

:root {
  --ink: #0b1016;
  --paper: #f2f1ed;
  --mist: #8a9098;
  --fjord: #3a5a6e;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 400;
  color: var(--ink);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---- Header ---- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 24px 32px;
  display: flex;
  align-items: center;
}

.wordmark {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  text-decoration: none;
}

/* ---- Hero ---- */

.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(11, 16, 22, 0.7) 0%,
    rgba(11, 16, 22, 0.3) 30%,
    rgba(11, 16, 22, 0.05) 60%,
    transparent 100%
  );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  padding: 0 32px 8vh;
  max-width: 900px;
}

.hero-content h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  line-height: 0.88;
  letter-spacing: -0.035em;
  color: #fff;
}

.hero-sub {
  margin-top: 20px;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 16px;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.7);
}

/* ---- Footer ---- */

.site-footer {
  padding: 48px 32px;
  background: var(--ink);
}

.site-footer p {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.35);
}

/* ---- Responsive ---- */

@media (max-width: 640px) {
  .site-header { padding: 16px 20px; }
  .wordmark { font-size: 13px; }
  .hero-content { padding: 0 20px 6vh; }
  .hero-sub { font-size: 14px; }
  .site-footer { padding: 32px 20px; }
}