/* My Year at ALA - Standalone Styles */
*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --maroon: #7D1128;
  --maroon-light: #9B2335;
  --maroon-dark: #5a0c1d;
  --black: #1a1a1a;
  --gray-dark: #333;
  --gray: #666;
  --gray-light: #999;
  --off-white: #f8f6f4;
  --white: #fff;
  --cream: #faf8f5;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 18px;
  line-height: 1.75;
  color: var(--black);
  background: var(--white);
}

/* Typography */
h1, h2, h3 {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 600;
  line-height: 1.2;
}

a {
  color: var(--maroon);
  text-decoration: none;
}

a:hover {
  color: var(--maroon-light);
  text-decoration: underline;
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.2), rgba(0,0,0,0.5));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  padding: 2rem;
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 300;
  letter-spacing: 0.05em;
  margin: 0 0 0.25rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
  font-family: Georgia, serif;
  font-style: italic;
}

.hero-subtitle {
  font-size: clamp(1.25rem, 4vw, 2rem);
  font-weight: 400;
  margin: 0 0 0.5rem;
  letter-spacing: 0.02em;
}

.hero-tagline {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  font-weight: 300;
  opacity: 0.85;
  margin: 0;
  font-style: italic;
}

.hero-year {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.5rem 1.5rem;
  border: 1px solid rgba(255,255,255,0.4);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* Navigation */
.hero-nav {
  margin-top: 3rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.5rem;
}

.hero-nav a {
  color: var(--white);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.5rem 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.hero-nav a:hover {
  text-decoration: none;
  border-bottom-color: rgba(255,255,255,0.6);
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--white);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.6;
}

/* Page Header (for part pages) */
.page-header {
  background: var(--maroon);
  color: var(--white);
  padding: 3rem 2rem;
  text-align: center;
}

.page-header h1 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 400;
  margin: 0;
  letter-spacing: 0.02em;
}

.page-header .subtitle {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-top: 0.5rem;
  font-style: italic;
}

/* Part Navigation */
.part-nav {
  background: var(--off-white);
  border-bottom: 1px solid #e5e5e5;
  padding: 1rem 2rem;
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 100;
}

.part-nav a {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray);
  padding: 0.25rem 0;
}

.part-nav a:hover {
  color: var(--maroon);
  text-decoration: none;
}

.part-nav a.active {
  color: var(--maroon);
  border-bottom: 2px solid var(--maroon);
}

/* Site Header */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--white);
  border-bottom: 1px solid #e5e5e5;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-title-block {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.site-title {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: #36332F;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-title:hover {
  color: #36332F;
  text-decoration: none;
}

.site-subtitle {
  font-size: 0.7rem;
  color: var(--gray);
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
}

.site-nav a {
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray);
  padding: 0.25rem 0;
}

.site-nav a:hover {
  color: var(--maroon);
  text-decoration: none;
}

.site-nav a.active {
  color: var(--maroon);
  border-bottom: 2px solid var(--maroon);
}

/* Back link (legacy) */
.back-link {
  display: inline-block;
  margin: 2rem;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray);
}

.back-link:hover {
  color: var(--maroon);
}

/* Content Container */
.content {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Introduction */
.intro {
  padding: 4rem 2rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.intro p {
  font-size: 1.15rem;
  color: var(--gray-dark);
  line-height: 1.8;
}

.intro strong {
  color: var(--maroon);
}

/* Email Sections */
.email {
  padding: 4rem 0;
  border-top: 1px solid #eee;
}

.email:first-of-type {
  border-top: none;
}

.email-date {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--maroon);
  margin-bottom: 0.5rem;
}

.email-title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 600;
  margin: 0 0 2rem;
  color: var(--black);
  line-height: 1.3;
}

.email-content p {
  margin: 0 0 1.5rem;
  color: var(--gray-dark);
}

.email-content p:last-child {
  margin-bottom: 0;
}

.email-signoff {
  margin-top: 2rem;
  font-style: italic;
  color: var(--gray);
}

/* Images */
.email-image {
  margin: 2.5rem -2rem;
}

.email-image img {
  width: 100%;
  height: auto;
  display: block;
}

.email-image.contained {
  margin: 2.5rem 0;
}

.image-caption {
  padding: 0.75rem 2rem;
  font-size: 0.9rem;
  font-style: italic;
  color: var(--gray);
  background: var(--off-white);
  line-height: 1.5;
}

/* Image placeholder for missing/unmatched images */
.image-placeholder {
  background: var(--off-white);
  border: 2px dashed var(--gray-light);
  padding: 3rem 2rem;
  text-align: center;
  color: var(--gray);
  font-style: italic;
  font-size: 0.9rem;
}

.email-image.contained .image-caption {
  padding: 0.75rem 0;
  background: transparent;
}

/* Image Grid (for multiple small images) */
.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin: 2.5rem 0;
}

.image-grid figure {
  margin: 0;
}

.image-grid img {
  width: 100%;
  height: auto;
  display: block;
}

.image-grid figcaption {
  padding: 0.5rem 0;
  font-size: 0.85rem;
  font-style: italic;
  color: var(--gray);
}

/* Section divider */
.section-divider {
  text-align: center;
  padding: 3rem 0;
  color: var(--gray-light);
  font-size: 1.5rem;
  letter-spacing: 0.5rem;
}

/* Footer */
.site-footer {
  background: var(--off-white);
  padding: 3rem 2rem;
  text-align: center;
  margin-top: 4rem;
  border-top: 1px solid #e5e5e5;
}

.site-footer p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--gray);
}

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

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

/* Responsive */
@media (max-width: 768px) {
  body {
    font-size: 16px;
  }

  .site-header {
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    align-items: flex-start;
  }

  .site-nav {
    gap: 1rem;
    flex-wrap: wrap;
  }

  .site-nav a {
    font-size: 0.75rem;
  }

  .content {
    padding: 0 1.5rem;
  }

  .email {
    padding: 3rem 0;
  }

  .email-image {
    margin: 2rem -1.5rem;
  }

  .image-caption {
    padding: 0.75rem 1.5rem;
  }

  .hero-nav {
    gap: 0.25rem 1rem;
  }

  .part-nav {
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .hero-nav {
    flex-direction: column;
    gap: 0.5rem;
  }

  .part-nav {
    gap: 0.75rem;
    padding: 0.75rem 1rem;
  }

  .part-nav a {
    font-size: 0.75rem;
  }
}