* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--sterling-bg-page);
}

body {
  margin: 0;
  background: var(--sterling-bg-page);
  color: var(--sterling-text-primary);
  font-family: var(--font-body);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - clamp(32px, 8vw, 128px)), var(--container-width));
  margin-inline: auto;
}

/* Public header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  border-bottom: 1px solid var(--sterling-border);
  background: color-mix(in srgb, var(--sterling-bg-page) 92%, transparent);
  backdrop-filter: blur(16px);
}

.header-container,
.header-content {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  text-decoration: none;
}

.brand-logo {
  width: 174px;
  height: 53px;
  object-fit: contain;
}

.main-nav,
.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 26px;
}

.main-nav a,
.site-nav a,
.portal-nav-button {
  position: relative;
  padding: 10px 0;
  border: 0;
  background: transparent;
  color: var(--sterling-text-secondary);
  font-size: 14px;
  font-weight: 600;
  line-height: 20px;
  letter-spacing: .02em;
  text-decoration: none;
  cursor: pointer;
}

.main-nav a:hover,
.main-nav a.active,
.site-nav a:hover,
.site-nav a.active,
.portal-nav-button:hover {
  color: var(--sterling-text-primary);
}

.main-nav a::after,
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 4px;
  height: 1px;
  background: var(--sterling-gold);
  transition: right 160ms ease;
}

.main-nav a:hover::after,
.main-nav a.active::after,
.site-nav a:hover::after,
.site-nav a.active::after {
  right: 0;
}

.main-nav .nav-cta,
.site-nav .nav-cta {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border: 1px solid var(--sterling-gold);
  border-radius: 10px;
  color: var(--sterling-gold);
}

.main-nav .nav-cta::after,
.site-nav .nav-cta::after {
  display: none;
}

.main-nav .portal-entry-link {
  color: var(--sterling-gold-soft);
}

.menu-toggle,
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 8px;
  border: 1px solid var(--sterling-border);
  border-radius: 10px;
  background: var(--sterling-bg-elevated);
  color: var(--sterling-text-primary);
  cursor: pointer;
}

.menu-toggle span,
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 4px auto;
  background: var(--sterling-gold);
}

/* Generic public pages */
body:not(.admin-page):not(.portal-page):not(.portal-auth-page) main:not(.public-home main) {
  min-height: 55vh;
}

.hero,
.page-hero,
.section {
  padding: clamp(64px, 7vw, 90px) 0;
}

.hero-grid,
.split,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(32px, 6vw, 70px);
  align-items: center;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 18px;
  color: var(--sterling-text-primary);
  font-family: var(--font-heading);
  line-height: 1.14;
}

h1 {
  font-size: clamp(38px, 6vw, 58px);
  letter-spacing: 0;
}

h2 {
  font-size: clamp(30px, 4vw, 44px);
  letter-spacing: 0;
}

h3 {
  font-size: 22px;
}

p,
li {
  color: var(--sterling-text-secondary);
}

.hero-text,
.page-hero p,
.section-text {
  max-width: 760px;
  font-size: 17px;
  line-height: 1.7;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  color: var(--sterling-gold-strong);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.section-cream {
  border-block: 1px solid var(--sterling-border);
  background: #0a0f13;
}

.content-narrow {
  max-width: 820px;
}

.center-text {
  text-align: center;
}

/* Public footer */
.site-footer {
  padding: 40px 0 30px;
  border-top: 1px solid var(--sterling-border);
  background: var(--sterling-bg-surface);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(240px, 1.2fr) minmax(150px, .55fr) minmax(260px, .75fr);
  gap: 40px;
}

.footer-logo {
  width: 174px;
  height: 53px;
  object-fit: contain;
  margin-bottom: 18px;
}

.footer-grid strong {
  color: var(--sterling-text-primary);
}

.footer-grid p,
.footer-grid a {
  color: var(--sterling-text-secondary);
}

.footer-grid a {
  display: block;
  width: fit-content;
  max-width: 100%;
  margin-top: 8px;
  overflow-wrap: normal;
  text-decoration: none;
  word-break: normal;
}

.footer-grid a:hover {
  color: var(--sterling-gold-soft);
}

.footer-bottom {
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--sterling-border);
  color: var(--sterling-text-secondary);
  font-size: 14px;
}

.legacy-redirect-page {
  min-height: 62vh;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 14px;
  padding-block: clamp(56px, 10vw, 120px);
}

.legacy-redirect-page h1,
.legacy-redirect-page p {
  margin: 0;
}

@media (max-width: 980px) {
  .menu-toggle,
  .nav-toggle {
    display: block;
  }

  .main-nav,
  .site-nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 16px;
    right: 16px;
    align-items: stretch;
    flex-direction: column;
    gap: 4px;
    padding: 18px;
    border: 1px solid var(--sterling-border);
    border-radius: 14px;
    background: var(--sterling-bg-card);
    box-shadow: var(--shadow-soft);
  }

  .main-nav.is-open,
  .site-nav.is-open {
    display: flex;
  }

  .main-nav a,
  .site-nav a,
  .portal-nav-button {
    width: 100%;
    padding: 12px;
    border-radius: 10px;
  }

  .main-nav a:hover,
  .site-nav a:hover,
  .portal-nav-button:hover {
    background: var(--sterling-bg-elevated);
  }

  .main-nav a::after,
  .site-nav a::after {
    display: none;
  }

  .main-nav .nav-cta,
  .site-nav .nav-cta {
    justify-content: center;
  }

  .hero-grid,
  .split,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(calc(100% - 32px), var(--container-width));
  }

  .brand-logo {
    width: 142px;
    height: auto;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .footer-bottom {
    padding-right: 96px;
  }
}