:root {
  --ink: #060a1e;
  --lapis: #16259d;
  --lapis-deep: #0b1452;
  --gold: #c9a14e;
  --gold-bright: #e8c97a;
  --bone: #f4efe6;
  --ease-lux: cubic-bezier(0.32, 0.72, 0, 1);
}

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

html, body {
  background: var(--ink);
  color: var(--bone);
  font-family: "General Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* film grain, fixed + inert per perf guardrails */
.grain {
  position: fixed;
  inset: 0;
  z-index: 40;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
}

/* ---------- nav ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2.2rem clamp(1.4rem, 4vw, 4rem) 0;
}

.nav__brand {
  font-family: "Gambetta", serif;
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--bone);
  text-decoration: none;
  white-space: nowrap;
}

.nav__links {
  display: flex;
  gap: 2.4rem;
}

.nav__links a {
  color: color-mix(in srgb, var(--bone) 88%, transparent);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.6rem 0;
  transition: color 0.5s var(--ease-lux);
}

.nav__links a:hover,
.nav__links a:focus-visible {
  color: var(--gold-bright);
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
}

.hero__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 64% center;
  /* filmic grade: tame CG sheen, sit the render into the page's ink world */
  filter: saturate(0.88) contrast(1.05) brightness(0.97);
}

.hero__scrim {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 70% 45%, transparent 55%,
      color-mix(in srgb, var(--ink) 42%, transparent) 100%),
    linear-gradient(90deg,
      color-mix(in srgb, var(--ink) 82%, transparent) 0%,
      color-mix(in srgb, var(--ink) 48%, transparent) 34%,
      transparent 60%),
    linear-gradient(0deg,
      color-mix(in srgb, var(--ink) 65%, transparent) 0%,
      transparent 26%);
}

.hero__content {
  position: relative;
  z-index: 10;
  max-width: 49rem;
  padding-left: clamp(1.4rem, 7vw, 6.5rem);
  padding-right: 1.4rem;
}

.hero__eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.6rem;
}

.hero__title {
  font-family: "Gambetta", serif;
  font-weight: 400;
  font-size: clamp(2.05rem, 5.1vw, 4.05rem);
  line-height: 1.08;
  letter-spacing: 0.005em;
  margin-bottom: 1.7rem;
}

.hero__title .line {
  display: block;
  overflow: hidden;
  white-space: nowrap;
}

.hero__title .line__inner {
  display: block;
  will-change: transform;
}

.hero__sub {
  font-size: 1.04rem;
  font-weight: 400;
  line-height: 1.65;
  color: color-mix(in srgb, var(--bone) 78%, transparent);
  max-width: 27rem;
  margin-bottom: 2.6rem;
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--bone);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  padding-bottom: 0.8rem;
  position: relative;
}

.hero__cta-arrow {
  color: var(--gold);
  transition: transform 0.5s var(--ease-lux), color 0.5s var(--ease-lux);
}

.hero__cta-rule {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--gold);
  transform-origin: left center;
  display: block;
}

.hero__cta span {
  display: inline-block;
  transition: color 0.5s var(--ease-lux);
}

.hero__cta:hover span,
.hero__cta:focus-visible span {
  color: var(--gold-bright);
}

.hero__cta:hover .hero__cta-arrow {
  transform: translateX(4px);
  color: var(--gold-bright);
}

.hero__cta:hover .hero__cta-rule {
  background: var(--gold-bright);
}

.hero__micro {
  position: absolute;
  z-index: 10;
  left: clamp(1.4rem, 7vw, 6.5rem);
  bottom: 2.2rem;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--bone) 64%, transparent);
}

/* ---------- mobile ---------- */
@media (max-width: 768px) {
  .nav {
    padding-top: 1.5rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  .nav__brand { font-size: 0.95rem; }

  .nav__links { gap: 2rem; }

  .nav__links a { font-size: 0.7rem; padding: 0.7rem 0; }

  .hero {
    align-items: flex-end;
  }

  .hero__media video {
    object-position: 70% center;
  }

  .hero__scrim {
    background:
      linear-gradient(0deg,
        color-mix(in srgb, var(--ink) 88%, transparent) 0%,
        color-mix(in srgb, var(--ink) 42%, transparent) 46%,
        transparent 72%);
  }

  .hero__content {
    padding-bottom: 6.2rem;
    max-width: 100%;
  }

  .hero__sub { font-size: 0.93rem; max-width: 22rem; margin-bottom: 2.2rem; }

  .hero__micro { bottom: 1.5rem; }
}

/* ---------- reduced motion: everything visible, nothing moves ---------- */
@media (prefers-reduced-motion: reduce) {
  .hero__title .line__inner,
  .hero__eyebrow,
  .hero__sub,
  .hero__cta,
  .hero__micro,
  .nav {
    opacity: 1 !important;
    transform: none !important;
  }
  .hero__cta-rule { transform: scaleX(1) !important; }
}