/* ===================================================
   The Mews by Hawk & Heron — Global Stylesheet
   =================================================== */

/* --- Google Fonts: Cormorant (display) + Alegreya Sans (body) --- */
@import url('https://fonts.googleapis.com/css2?family=Alegreya+Sans:ital,wght@0,300;0,400;0,500;0,700;1,300;1,400;1,500;1,700&family=Cormorant:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&display=swap');

/* --- Outfit ExtraBold (title) ---
   font-display: block — pair with <link rel="preload"> in each page's
   <head> so the block period resolves before first paint (and in any
   case, happens behind the page loader overlay). Prevents the hero
   title from flashing into the fallback font then swapping. */
@font-face {
  font-family: 'Outfit';
  src: url('resources/fonts/Outfit/static/Outfit-ExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-style: normal;
  font-display: block;
}

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Brand colours – parchment palette */
  --color-parchment:       #f5f0e1;
  --color-parchment-light: #faf6eb;
  --color-parchment-dark:  #e8dfc8;
  --color-ink:             #2c2418;
  --color-ink-light:       #4a3f2f;
  --color-ink-faded:       #7a6f5f;
  --color-accent:          #8b7355;
  --color-accent-hover:    #6d5a42;
  --color-border:          rgba(120, 100, 70, 0.25);
  --color-border-hover:    rgba(120, 100, 70, 0.5);
  --color-shadow:          rgba(60, 50, 30, 0.12);

  /* Typography */
  --font-display: 'Alegreya Sans', 'Cormorant', Georgia, 'Times New Roman', serif;
  --font-body:    'Alegreya Sans', 'Segoe UI', Roboto, sans-serif;
  --font-mono:    'Courier New', Courier, monospace;

  /* Sizing */
  --max-width-page:    960px;
  --max-width-content: 720px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-pill: 999px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-ink);
  background-color: var(--color-parchment);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  position: relative;
}

/* Background image layer */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url('resources/Bodleian-Library-MS-Bodl-264-pt-I_00508_fol-128r.jpg');
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
  opacity: 0.07;
  z-index: -1;
  pointer-events: none;
}

/* Parchment vignette — softens background behind content for readability */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 60% at 50% 45%,
    rgba(245, 240, 225, 0.75) 0%,
    rgba(245, 240, 225, 0.45) 50%,
    rgba(245, 240, 225, 0) 100%
  );
  z-index: -1;
  pointer-events: none;
}

a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  transition: color 160ms ease;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-ink);
}

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--color-parchment-dark);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

/* --- Page wrapper --- */
.page-wrapper {
  padding: 0 20px 60px;
}

/* ===================================================
   TOP NAV
   =================================================== */
.top-nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  max-width: var(--max-width-page);
  margin: 0 auto;
  padding: 20px 20px 0;
}

.top-nav a {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--color-ink-light);
  padding: 6px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.top-nav a:hover,
.top-nav a:focus-visible {
  background: rgba(120, 100, 70, 0.1);
  border-color: var(--color-border-hover);
  color: var(--color-ink);
  outline: none;
}

/* ===================================================
   HERO / HEADER
   =================================================== */
.hero {
  max-width: var(--max-width-page);
  margin: 60px auto 0;
  padding: 40px 20px 0;
  display: flex;
  justify-content: center;
}

.hero-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero-logo {
  width: auto;
  height: clamp(84px, 14vw, 130px);
  aspect-ratio: 2570 / 1865; /* reserve width to prevent CLS */
  object-fit: contain;
  flex-shrink: 0;
  /* Tint the black logo to match --color-ink (#2c2418) */
  filter: invert(12%) sepia(20%) saturate(800%) hue-rotate(10deg) brightness(95%);
}

.hero-text {
  display: flex;
  flex-direction: column;
}

.hero-title {
  font-family: 'Outfit', 'Century Gothic', sans-serif;
  font-size: clamp(2.5rem, 7vw, 5.25rem);  /* ≈84px at desktop */
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
  color: var(--color-ink);
  line-height: 1;
}

.hero-tagline {
  font-family: 'Alegreya Sans', var(--font-body);
  font-size: clamp(1.5rem, 4vw, 3rem);   /* ≈48px at desktop */
  font-weight: 600;
  color: var(--color-accent);
  margin: 0 0 0 8px;
  letter-spacing: 0.04em;
}

.hero-description {
  max-width: 540px;
  margin: 32px auto 0;
  font-size: 1.05rem;
  color: var(--color-ink-light);
  line-height: 1.7;
}

/* ===================================================
   MAIN BUTTONS
   =================================================== */
.main-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  max-width: var(--max-width-content);
  margin: 36px auto 0;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  font-family: 'Alegreya Sans', var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-ink);
  background: transparent;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  background: rgba(120, 100, 70, 0.12);
  border-color: var(--color-border-hover);
  color: var(--color-ink);
  outline: none;
}

/* ===================================================
   SECONDARY ACTIONS (About, Substack, Sign In, More)
   =================================================== */
.secondary-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
  max-width: var(--max-width-content);
  margin: 16px auto 0;
}

/* ===================================================
   MORE PROJECTS DROPDOWN
   =================================================== */
.more-projects {
  position: relative;
  display: inline-flex;
}

.more-projects summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-ink);
  background: transparent;
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background 160ms ease, border-color 160ms ease;
}

.more-projects summary::-webkit-details-marker {
  display: none;
}

.more-projects summary:hover,
.more-projects summary:focus-visible {
  background: rgba(120, 100, 70, 0.12);
  border-color: var(--color-border-hover);
  outline: none;
}

.more-projects[open] summary {
  background: rgba(120, 100, 70, 0.12);
  border-color: var(--color-border-hover);
}

.more-projects-menu {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 260px;
  background: var(--color-parchment-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  box-shadow: 0 4px 16px var(--color-shadow);
  z-index: 100;
}

.more-projects-menu a {
  padding: 8px 14px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--color-ink);
  font-size: 0.95rem;
  transition: background 160ms ease;
  white-space: nowrap;
}

.more-projects-menu a:hover,
.more-projects-menu a:focus-visible {
  background: rgba(120, 100, 70, 0.12);
  outline: none;
}

.dropdown-divider {
  height: 1px;
  background: var(--color-border);
  margin: 4px 8px;
}

/* ===================================================
   SPLASH IMAGE (hidden but kept in markup)
   =================================================== */
.splash {
  display: none;
}

/* ===================================================
   SECTIONS (general)
   =================================================== */
.section {
  max-width: var(--max-width-content);
  margin: 24px auto 0;
  padding: 0 4px;
}

/* ===================================================
   ABOUT PAGE
   =================================================== */
.about-page {
  max-width: var(--max-width-content);
  margin: 40px auto 0;
}

.about-card {
  display: flex;
  gap: 22px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-parchment-light);
}

.avatar {
  width: 96px;
  height: 96px;
  border-radius: var(--radius-pill);
  object-fit: cover;
  border: 1px solid var(--color-border);
}

.about-card h1 {
  margin: 0;
  font-size: 1.6rem;
}

.about-card .subtitle {
  opacity: 0.7;
  margin: -4px 0 4px;
  font-style: italic;
}

.about-links {
  margin-top: 28px;
}

.about-links h2 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.project-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: grid;
  gap: 16px;
}

.project-list a {
  font-weight: 600;
}

.project-list p {
  margin: 6px 0 0;
  opacity: 0.8;
}

/* ===================================================
   CARD (generic)
   =================================================== */
.card {
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-parchment-light);
}

.pantheon-card {
  margin-bottom: 16px;
}

.pantheon-actions {
  margin-top: 12px;
}

/* ===================================================
   DESIGN SYSTEM PAGE
   =================================================== */
.ds-page {
  max-width: var(--max-width-content);
  margin: 40px auto 0;
}

.ds-page h1 {
  font-size: 2.4rem;
  margin-bottom: 8px;
}

.ds-page h2 {
  font-size: 1.5rem;
  margin-top: 40px;
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--color-border);
}

.ds-page h3 {
  font-size: 1.15rem;
  margin-top: 24px;
  margin-bottom: 8px;
}

.ds-swatch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin: 16px 0;
}

.ds-swatch {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.ds-swatch-color {
  height: 72px;
}

.ds-swatch-label {
  padding: 8px 10px;
  font-size: 0.85rem;
  background: var(--color-parchment-light);
}

.ds-swatch-label strong {
  display: block;
  margin-bottom: 2px;
}

.ds-swatch-label code {
  font-size: 0.8rem;
}

.ds-type-sample {
  margin: 16px 0;
  padding: 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-parchment-light);
}

.ds-button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 16px 0;
}

.ds-token-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 0.95rem;
}

.ds-token-table th,
.ds-token-table td {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--color-border);
}

.ds-token-table th {
  font-weight: 600;
  color: var(--color-ink-faded);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ===================================================
   LANDING NAV (Windhover History home)
   =================================================== */
.landing-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  max-width: 360px;
  margin: 48px auto 0;
  padding: 0 20px;
}

.landing-nav-link {
  width: 100%;
  justify-content: center;
  font-size: 1.1rem;
  padding: 14px 24px;
}

/* ===================================================
   CREDITS (about page)
   =================================================== */
.site-credits {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.site-credits h2 {
  font-size: 1.3rem;
  margin: 0 0 8px;
}

.site-credits h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 20px 0 8px;
  color: var(--color-ink-light);
}

.credits-intro {
  font-size: 0.95rem;
  color: var(--color-ink-faded);
  margin: 0 0 4px;
}

.credits-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.credits-list li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(245, 240, 225, 0.4);
}

.credits-meta {
  font-size: 0.85rem;
  color: var(--color-ink-faded);
}

.credits-note {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-ink-faded);
}

/* ===================================================
   FOOTER
   =================================================== */
.site-footer {
  text-align: center;
  padding: 40px 20px 24px;
  font-size: 0.9rem;
  color: var(--color-ink-faded);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: inherit;
  text-decoration-color: rgba(120, 100, 70, 0.35);
}

.site-footer a:hover {
  color: var(--color-accent);
}

/* ===================================================
   RESPONSIVE
   =================================================== */
@media (max-width: 600px) {
  .hero-brand {
    gap: 10px;
  }
  .hero-logo {
    height: 64px;
  }
  .hero-title {
    font-size: 2rem;
  }
  .hero-tagline {
    font-size: 1.1rem;
    margin: 0 0 0 4px;
  }
  .hero {
    margin-top: 32px;
    padding-top: 20px;
  }
  .main-actions {
    flex-direction: column;
    align-items: center;
  }
  .about-card {
    flex-direction: column;
    text-align: center;
  }
  .more-projects-menu {
    min-width: 220px;
  }
}
