/* Bramble & Brook — base styles */

:root {
  --color-bg: #0f4c75;
  --color-ink: #bbe1fa;
  --color-ink-soft: rgba(187, 225, 250, 0.72);
  --color-accent: #bbe1fa;
  --color-accent-dark: #bbe1fa;
  --color-surface: #1b262c;
  --color-line: rgba(187, 225, 250, 0.18);
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max-width: 68rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

main {
  flex: 1 0 auto;
}

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

a {
  color: var(--color-accent-dark);
}

a:hover,
a:focus-visible {
  color: var(--color-accent);
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-surface);
  color: var(--color-ink);
  padding: 0.75rem 1rem;
  z-index: 100;
  border-radius: 0 0 6px 0;
}

.skip-link:focus {
  left: 0;
}

/* Header */
.site-header {
  padding: 1.75rem 0;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--color-ink);
}

.brand:hover {
  color: var(--color-ink);
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 1.75rem;
  margin: 0;
  padding: 0;
}

.site-nav a {
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-ink-soft);
}

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

/* Hero */
.hero {
  padding: 4.5rem 0 5rem;
  text-align: center;
}

.hero .eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw + 1rem, 4rem);
  line-height: 1.08;
  margin: 0 0 1.25rem;
  font-weight: 600;
  color: var(--color-accent-dark);
}

.hero p.lede {
  max-width: 38rem;
  margin: 0 auto;
  font-size: 1.15rem;
  color: var(--color-ink-soft);
}

.divider {
  display: flex;
  justify-content: center;
  margin: 2.75rem 0;
}

/* Sections */
.section {
  padding: 4rem 0;
  border-top: 1px solid var(--color-line);
}

.section-inner {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 46rem) {
  .section-inner.two-col {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
    align-items: start;
  }
}

.section h2 {
  font-family: var(--font-display);
  font-size: 1.9rem;
  margin: 0 0 0.5rem;
  color: var(--color-accent-dark);
}

.section .kicker {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
}

.section p {
  color: var(--color-ink-soft);
  max-width: 40rem;
}

.contact-details {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.contact-details li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.05rem;
}

.contact-details a {
  text-decoration: none;
  font-weight: 500;
}

.contact-details a:hover,
.contact-details a:focus-visible {
  text-decoration: underline;
}

/* Footer */
.site-footer {
  padding: 2.25rem 0;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

.site-footer p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
}

.site-footer nav ul {
  list-style: none;
  display: flex;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
}

.site-footer nav a {
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--color-ink-soft);
}

.site-footer nav a:hover,
.site-footer nav a:focus-visible {
  color: var(--color-accent-dark);
}

/* 404 page */
.not-found {
  padding: 6rem 0;
  text-align: center;
}

.not-found h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw + 1rem, 3.25rem);
  color: var(--color-accent-dark);
  margin: 1.5rem 0 0.75rem;
}

.not-found p {
  color: var(--color-ink-soft);
  max-width: 30rem;
  margin: 0 auto 1.75rem;
}

.button {
  display: inline-block;
  background: var(--color-surface);
  color: var(--color-ink);
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.95rem;
}

.button:hover,
.button:focus-visible {
  background: #3282b8;
  color: var(--color-surface);
}