/* RAIRE TRADES — landing page styles */

:root {
  --gold: #d4af37;
  --gold-dim: rgba(212, 175, 55, 0.55);
  --black: #1a1a1a;
  --black-elevated: #222222;
  --text: #e8e4dc;
  --text-muted: rgba(232, 228, 220, 0.72);
  --font-display: "Montserrat", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background-color: var(--black);
  background-image:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(212, 175, 55, 0.08), transparent 55%),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(0, 0, 0, 0.12) 2px,
      rgba(0, 0, 0, 0.12) 3px
    ),
    linear-gradient(165deg, #141414 0%, var(--black) 45%, #111 100%);
  background-attachment: fixed;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

a:hover {
  color: #e8c85a;
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem clamp(1rem, 4vw, 2.5rem);
  background: linear-gradient(180deg, rgba(26, 26, 26, 0.96) 0%, rgba(26, 26, 26, 0.88) 100%);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.12);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.brand__mark {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 12px;
  object-fit: cover;
  object-position: 75% 25%;
  box-shadow:
    0 0 0 1px rgba(212, 175, 55, 0.25),
    0 8px 24px rgba(0, 0, 0, 0.45);
}

.brand__text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.35);
  color: var(--gold);
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.nav-toggle:hover {
  background: rgba(212, 175, 55, 0.08);
  border-color: rgba(212, 175, 55, 0.55);
}

.nav-toggle__bars {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle__bars span {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
}

.nav a {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

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

.hero {
  padding: clamp(2.5rem, 8vw, 5rem) clamp(1rem, 4vw, 2.5rem) clamp(3rem, 10vw, 6rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.hero__copy {
  order: 1;
}

@media (min-width: 900px) {
  .hero__copy {
    order: 0;
  }
}

.hero__eyebrow {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin: 0 0 1rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 1.25rem;
  color: var(--text);
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
}

.hero__lead {
  margin: 0 0 2rem;
  max-width: 36ch;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.75rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    transform 0.2s var(--ease),
    box-shadow 0.2s var(--ease),
    background 0.2s var(--ease),
    border-color 0.2s var(--ease),
    color 0.2s var(--ease);
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: linear-gradient(180deg, #e4c04a 0%, var(--gold) 45%, #b8922e 100%);
  color: var(--black);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.2) inset,
    0 8px 28px rgba(212, 175, 55, 0.22);
}

.btn--primary:hover {
  color: #0d0d0d;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.25) inset,
    0 12px 36px rgba(212, 175, 55, 0.32);
}

.btn--ghost {
  background: transparent;
  color: var(--gold);
  border-color: rgba(212, 175, 55, 0.45);
}

.btn--ghost:hover {
  background: rgba(212, 175, 55, 0.06);
  border-color: var(--gold);
}

.hero__visual {
  position: relative;
  order: 0;
}

@media (min-width: 900px) {
  .hero__visual {
    order: 1;
  }
}

.hero__visual::before {
  content: "";
  position: absolute;
  inset: -8%;
  background: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.12), transparent 62%);
  pointer-events: none;
  z-index: -1;
}

.hero__brand-sheet {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  border-radius: 16px;
  box-shadow:
    0 0 0 1px rgba(212, 175, 55, 0.15),
    0 24px 64px rgba(0, 0, 0, 0.55);
}

.section {
  padding: clamp(3rem, 8vw, 5rem) clamp(1rem, 4vw, 2.5rem);
  border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.section__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section__head {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 2.75rem;
}

.section__head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 0.75rem;
  color: var(--gold);
}

.section__head p {
  margin: 0;
  color: var(--text-muted);
}

.pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .pillars {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.pillar {
  padding: 1.75rem 1.5rem;
  background: linear-gradient(160deg, var(--black-elevated) 0%, #181818 100%);
  border: 1px solid rgba(212, 175, 55, 0.14);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}

.pillar h3 {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0 0 0.75rem;
  color: var(--text);
}

.pillar p {
  margin: 0;
  font-size: 0.98rem;
  color: var(--text-muted);
}

.contact {
  text-align: center;
  padding-bottom: clamp(4rem, 12vw, 6rem);
}

.contact .btn--primary {
  margin-top: 0.5rem;
}

.contact__note {
  margin: 1.25rem 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.site-footer {
  padding: 1.5rem clamp(1rem, 4vw, 2.5rem) 2rem;
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.site-footer strong {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-dim);
}

/* Mobile nav */
@media (max-width: 719px) {
  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    inset: 0;
    top: 0;
    z-index: 100;
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    padding: 5rem 1.5rem;
    background: rgba(10, 10, 10, 0.94);
    backdrop-filter: blur(16px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s var(--ease), visibility 0.25s var(--ease);
  }

  .nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav a {
    font-size: 0.85rem;
  }

  .nav-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(212, 175, 55, 0.35);
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.35);
    color: var(--gold);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
  }
}

@media (min-width: 720px) {
  .nav-close {
    display: none;
  }
}