/* ============================================
   The Irish Artist — Magazine Photography Site
   ============================================ */

/* --- Design Tokens --- */
:root {
  --bg: #f2ede4;
  --paper: #faf7f1;
  --ink: #1c1a16;
  --ink-soft: #4a453c;
  --muted: #7a7265;
  --rule: #d6cebe;
  --rule-light: #e5ddcf;
  --accent: #2d5a3b;
  --accent-soft: #4a7a5a;
  --ornament: #b8a68a;
  --card-bg: #f5f0e7;
  --hero-overlay: rgba(28, 26, 22, 0.35);
  --focus-ring: #2d5a3b;

  --font-display: "Iowan Old Style", "Charter", Georgia, "Times New Roman", serif;
  --font-body: "Iowan Old Style", "Charter", Georgia, "Times New Roman", serif;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;

  --max-w: 1200px;
  --max-w-narrow: 680px;
}

/* Dark mode via class (toggle) */
html.dark {
  --bg: #161410;
  --paper: #1e1b16;
  --ink: #e2d9c8;
  --ink-soft: #b0a694;
  --muted: #7a7265;
  --rule: #3a342c;
  --rule-light: #2a2620;
  --accent: #5a9a6a;
  --accent-soft: #7aba8a;
  --card-bg: #221f19;
  --hero-overlay: rgba(0, 0, 0, 0.5);
  --focus-ring: #5a9a6a;
}

/* Also respect OS preference as default */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161410;
    --paper: #1e1b16;
    --ink: #e2d9c8;
    --ink-soft: #b0a694;
    --muted: #7a7265;
    --rule: #3a342c;
    --rule-light: #2a2620;
    --accent: #5a9a6a;
    --accent-soft: #7aba8a;
    --card-bg: #221f19;
    --hero-overlay: rgba(0, 0, 0, 0.5);
    --focus-ring: #5a9a6a;
  }
  html.dark {
    /* already dark, no-op */
  }
}
/* If user explicitly toggled light, override OS */
html.light {
  /* uses :root defaults */
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Focus --- */
:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
  margin: 0;
}

p { margin: 0 0 1.2em; }

/* Drop cap on first paragraph of statement */
.dropcap::first-letter {
  float: left;
  font-family: var(--font-display);
  font-size: 4.2em;
  line-height: 0.8;
  padding-right: 0.15em;
  padding-top: 0.1em;
  color: var(--ink);
  font-weight: 400;
}

/* --- Site Header --- */
.site-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}

.header-inner {
  flex: 1;
}

.site-title {
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.1;
}

.site-subtitle {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-top: 0.4em;
  margin-bottom: 0;
}

.theme-toggle {
  background: none;
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.3em 0.5em;
  border-radius: 4px;
  line-height: 1;
  transition: background 0.2s, color 0.2s;
  flex-shrink: 0;
  margin-top: 0.2em;
}
.theme-toggle:hover {
  background: var(--rule-light);
  color: var(--ink);
}

/* --- Hero --- */
.hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-xl);
}

.hero-figure {
  margin: 0;
  position: relative;
}

.hero-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--rule-light);
  background-image:
    radial-gradient(ellipse at 30% 40%, #5a7a4a 0%, transparent 50%),
    radial-gradient(ellipse at 70% 60%, #3a5a3a 0%, transparent 40%),
    radial-gradient(ellipse at 50% 80%, #6a8a6a 0%, transparent 50%),
    linear-gradient(135deg, #2a3a2a 0%, #4a5a3a 40%, #6a7a5a 70%, #8a9a7a 100%);
  border-radius: 2px;
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.hero-caption {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin-top: 0.6em;
  text-align: right;
}

/* --- Statement / About --- */
.statement {
  max-width: var(--max-w-narrow);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg);
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* --- Section Heading --- */
.section-heading {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-xl);
  color: var(--ink);
}

.ornament {
  color: var(--ornament);
  margin-right: 0.4em;
  font-size: 0.85em;
}

/* --- Gallery Grid --- */
.gallery {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-2xl);
}

.photo-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--rule-light);
}

.photo-card:first-of-type {
  border-top: 1px solid var(--rule-light);
}

.photo-image {
  width: 220px;
  min-width: 140px;
  aspect-ratio: 4 / 3;
  flex-shrink: 0;
  border-radius: 2px;
  background: var(--rule-light);
  /* varied placeholder tones per card — subtle differentiation */
}
.photo-card:nth-child(1) .photo-image {
  background: linear-gradient(135deg, #3a4a3a, #5a6a4a, #7a8a6a);
}
.photo-card:nth-child(2) .photo-image {
  background: linear-gradient(135deg, #5a4a3a, #7a5a3a, #9a7a5a);
}
.photo-card:nth-child(3) .photo-image {
  background: linear-gradient(135deg, #2a4a5a, #4a6a7a, #6a8a9a);
}
.photo-card:nth-child(4) .photo-image {
  background: linear-gradient(135deg, #4a5a4a, #6a7a5a, #8a9a7a);
}
.photo-card:nth-child(5) .photo-image {
  background: linear-gradient(135deg, #3a3a4a, #5a5a6a, #7a7a8a);
}
.photo-card:nth-child(6) .photo-image {
  background: linear-gradient(135deg, #4a3a3a, #6a4a3a, #8a6a5a);
}
.photo-card:nth-child(7) .photo-image {
  background: linear-gradient(135deg, #3a4a4a, #5a6a6a, #7a8a8a);
}
.photo-card:nth-child(8) .photo-image {
  background: linear-gradient(135deg, #4a4a3a, #6a6a4a, #8a8a6a);
}
.photo-card:nth-child(9) .photo-image {
  background: linear-gradient(135deg, #3a3a3a, #5a5a4a, #7a7a6a);
}
.photo-card:nth-child(10) .photo-image {
  background: linear-gradient(135deg, #4a3a2a, #6a5a3a, #8a7a5a);
}

.photo-meta {
  flex: 1;
  padding-top: 0.2em;
}

.photo-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 0.2em;
}

.photo-date {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
}

/* --- Contact --- */
.contact {
  max-width: var(--max-w-narrow);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg);
}

.contact p {
  color: var(--ink-soft);
  margin-bottom: var(--space-lg);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-row label {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.form-row input,
.form-row textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.6em 0.8em;
  border: 1px solid var(--rule);
  border-radius: 2px;
  background: var(--paper);
  color: var(--ink);
  transition: border-color 0.2s;
}
.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 2px rgba(45, 90, 59, 0.15);
}

.btn {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.7em 1.8em;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s;
  align-self: flex-start;
}
.btn:hover {
  background: var(--ink);
  color: var(--paper);
}

.form-status {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--accent);
  margin: 0;
}

/* --- Footer --- */
.site-footer {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--space-lg);
  border-top: 1px solid var(--rule-light);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--muted);
}

.footer-content .attribution {
  font-size: 0.7rem;
  opacity: 0.7;
}
.footer-content .attribution a {
  color: var(--muted);
  text-decoration: none;
}
.footer-content .attribution a:hover {
  color: var(--ink-soft);
  text-decoration: underline;
}

/* --- Mobile --- */
@media (max-width: 640px) {
  .site-header {
    padding: var(--space-lg) var(--space-md) var(--space-md);
  }

  .hero {
    padding: 0 var(--space-md) var(--space-lg);
  }

  .statement {
    padding: var(--space-xl) var(--space-md);
    font-size: 1rem;
  }

  .gallery {
    padding: 0 var(--space-md) var(--space-xl);
  }

  .photo-card {
    flex-direction: column;
    gap: var(--space-sm);
    padding: var(--space-md) 0;
  }

  .photo-image {
    width: 100%;
    aspect-ratio: 16 / 9;
  }

  .contact {
    padding: var(--space-xl) var(--space-md);
  }

  .section-heading {
    margin-bottom: var(--space-lg);
  }

  .dropcap::first-letter {
    font-size: 3.2em;
    padding-top: 0.05em;
  }

  .site-footer {
    padding: var(--space-md);
  }
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}