* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
}

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

button,
a {
  font: inherit;
  color: inherit;
}

a {
  text-decoration: none;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  padding: 1.1rem 0;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1rem;
  min-height: 64px;
  background: rgba(30, 30, 30, 0.95);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: inset 0 -1px 0 rgba(255,255,255,0.06), 0 18px 40px rgba(0,0,0,0.32);
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.9rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
  display: block;
  border-radius: 4px;
  background: var(--brand-black);
  padding: 3px;
  flex-shrink: 0;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.02), 0 8px 18px rgba(0,0,0,0.45);
}

.brand-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--brand-cream);
  letter-spacing: 0.18em;
  display: inline-block;
}

@media (max-width: 600px) {
  .brand-logo { height: 30px; }
  .header-inner { padding: 0.9rem 1rem; min-height: 56px; }
  .brand-name { font-size: 0.9rem; }
}
.site-nav {
  display: flex;
  align-items: center;
}

.nav-toggle {
  display: none;
  width: 2.65rem;
  height: 2.65rem;
  padding: 0;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(24,24,24,0.95);
  color: var(--text);
  align-items: center;
  justify-content: center;
  gap: 0.28rem;
  flex-direction: column;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04), 0 10px 22px rgba(0,0,0,0.28);
}

.nav-toggle:hover,
.nav-toggle:focus {
  border-color: rgba(196,149,58,0.7);
}

.nav-toggle-bar {
  display: block;
  width: 1.2rem;
  height: 0.12rem;
  background: #d7ccb8;
  transition: transform var(--transition), opacity var(--transition);
}

.site-header.nav-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(0.4rem) rotate(45deg);
}

.site-header.nav-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.site-header.nav-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-0.4rem) rotate(-45deg);
}

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

.nav-list {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.95rem;
  align-items: center;
}

.site-nav a {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: var(--muted);
  transition: color var(--transition);
}

.site-nav a:hover,
.site-nav a:focus {
  color: var(--text);
}

.site-nav a[aria-current="page"] {
  color: var(--text);
  text-shadow: 0 0 10px rgba(200, 155, 60, 0.22);
}

.site-nav a[aria-current="page"]:hover,
.site-nav a[aria-current="page"]:focus {
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.8rem;
  border: 1px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--transition), opacity var(--transition), background var(--transition), border-color var(--transition);
}

.btn:hover,
.btn:focus {
  opacity: 0.95;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: #121212;
  border-color: var(--accent);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--accent);
}

.btn-tertiary {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.btn.large-cta {
  padding: 1.25rem 2.25rem;
}

.section {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}

.section:first-of-type {
  padding-top: 8rem;
}

.section-heading {
  margin-bottom: 2rem;
}

.section-heading h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.section-heading p {
  margin-top: 1rem;
  max-width: 44rem;
  color: var(--muted);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.75rem;
}

.feature-list {
  margin: 2rem 0 2.5rem;
  display: grid;
  gap: 1rem;
  color: var(--muted);
}

main ul li,
.feature-list li {
  position: relative;
  padding-left: 1.45em;
}

main ul li::before,
.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 1em;
  height: 1em;
  background: url("../images/RSB_graffiti_motif.svg") center / contain no-repeat;
}

main p + p {
  position: relative;
  padding-left: 1.45em;
}

main p + p::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 1em;
  height: 1em;
  background: url("../images/RSB_graffiti_motif.svg") center / contain no-repeat;
}

.site-footer {
  padding: 4rem 0 2rem;
  background: #111;
}

.site-footer h3 {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.footer-list li {
  margin-bottom: 0.8rem;
}

.footer-list a {
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-list a:hover,
.footer-list a:focus {
  color: var(--text);
}

@media (max-width: 900px) {
  .header-inner {
    min-height: 64px;
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 0.9rem;
    text-align: left;
  }

  .nav-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .site-nav {
    position: absolute;
    left: 0.95rem;
    right: 0.95rem;
    top: calc(100% - 0.35rem);
    z-index: 30;
    display: none;
    width: auto;
    background: rgba(19,19,19,0.98);
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: 0 22px 38px rgba(0,0,0,0.35);
    padding: 0.7rem;
  }

  .nav-list {
    width: 100%;
    display: grid;
    gap: 0.15rem;
  }

  .site-nav a {
    display: block;
    width: 100%;
    padding: 0.7rem 0.8rem;
    border: 1px solid transparent;
  }

  .site-header.nav-open .site-nav {
    display: block;
  }

  .header-cta {
    justify-self: end;
    padding: 0.72rem 1.1rem;
    font-size: 0.72rem;
  }
}

@media (max-width: 600px) {
  .header-inner {
    grid-template-columns: 1fr auto;
    min-height: 58px;
  }

  .header-cta {
    display: none;
  }

  .site-nav {
    top: calc(100% - 0.25rem);
  }
}

@media (max-width: 650px) {
  .btn {
    width: 100%;
  }

  .btn.large-cta {
    width: auto;
  }
}