/* ============================================
   MUMMY UNDER THE UMBRELLA
   Shared Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=DM+Sans:wght@300;400;500&display=swap');

/* ---- CSS Variables ---- */
:root {
  --bg: #FAF7F2;
  --bg-secondary: #F2EDE4;
  --text-primary: #1C1814;
  --text-secondary: #5C5046;
  --text-muted: #9C8E82;
  --accent: #8B6B4A;
  --accent-light: #C4A882;
  --border: #E2D9CE;
  --white: #FFFFFF;

  /* Medium colors */
  --color-books: #5C7A4E;
  --color-music: #3A6B8A;
  --color-film: #8A3A3A;
  --color-photo: #8A6B2A;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  --max-width: 1100px;
  --nav-height: 72px;
}

/* ---- Dark Mode ---- */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1A1814;
    --bg-secondary: #221F1A;
    --text-primary: #F0EAE0;
    --text-secondary: #B8AA9A;
    --text-muted: #7A6E64;
    --accent: #C4A882;
    --accent-light: #8B6B4A;
    --border: #2E2820;
    --white: #221F1A;
  }
}

/* ---- Reset & Base ---- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

/* ---- Navigation ---- */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 0 2rem;
  transition: box-shadow 0.3s ease;
}

nav.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav-inner {
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: 0.01em;
  transition: color 0.2s;
}

.nav-logo:hover {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

/* ---- Main Content ---- */
main {
  padding-top: var(--nav-height);
  min-height: 100vh;
}

/* ---- Page Container ---- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ---- Hero Section ---- */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 6rem 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-text {
  animation: fadeUp 0.8s ease forwards;
}

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.hero-headline em {
  font-style: italic;
  color: var(--accent);
}

.hero-body {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 480px;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeIn 1s ease 0.3s both;
}

.hero-image img {
  max-width: 380px;
  width: 100%;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.12));
  transition: transform 0.6s ease;
}

.hero-image img:hover {
  transform: translateY(-8px);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--text-primary);
  color: var(--bg);
}

.btn-primary:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ---- Section Styles ---- */
.section {
  padding: 5rem 0;
}

.section-divider {
  width: 48px;
  height: 1px;
  background: var(--accent);
  margin-bottom: 1.5rem;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 300;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.section-body {
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.8;
}

/* ---- Mediums Strip ---- */
.mediums-strip {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3rem 2rem;
}

.mediums-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.medium-item {
  text-align: center;
  padding: 1.5rem 1rem;
  border-radius: 2px;
  transition: background 0.2s;
}

.medium-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin: 0 auto 0.75rem;
}

.medium-item h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  margin-bottom: 0.25rem;
}

.medium-item p {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ---- Book Card ---- */
.book-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3rem;
  align-items: start;
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
}

.book-cover-placeholder {
  width: 500px;
  aspect-ratio: 6/9;
  background: var(--bg-secondary);
  border: 2px dashed var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.book-cover-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(0,0,0,0.02) 10px,
    rgba(0,0,0,0.02) 20px
  );
}

.book-cover-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.fpo-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  position: relative;
  z-index: 1;
}

.fpo-size {
  font-size: 0.65rem;
  color: var(--text-muted);
  opacity: 0.7;
  position: relative;
  z-index: 1;
}

.book-info {
  padding-top: 0.5rem;
}

.book-genre {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-books);
  margin-bottom: 1rem;
}

.book-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.book-subtitle {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.book-author {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.book-description {
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 2rem;
  font-size: 0.95rem;
  max-width: 520px;
}

.book-meta {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.book-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.book-meta-label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.book-meta-value {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
}

.book-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---- About Page ---- */
.about-hero {
  padding: 5rem 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-text h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: 2rem;
}

.about-text p {
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.about-mascot {
  display: flex;
  justify-content: center;
}

.about-mascot img {
  max-width: 300px;
}

/* ---- Contact Page ---- */
.contact-section {
  padding: 5rem 2rem;
  max-width: 680px;
  margin: 0 auto;
}

.contact-section h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  margin-bottom: 1rem;
}

.contact-section .lead {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 3rem;
}

.contact-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 2.5rem;
  margin-bottom: 1.5rem;
}

.contact-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.contact-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.contact-card a {
  color: var(--accent);
  font-weight: 500;
  transition: opacity 0.2s;
}

.contact-card a:hover {
  opacity: 0.7;
}

/* ---- Footer ---- */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 3rem 2rem;
  margin-top: 4rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--text-primary);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
  width: 100%;
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  margin-top: 1.5rem;
}

/* ---- Animations ---- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 3rem 1.5rem;
    text-align: center;
  }

  .hero-body {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-image {
    order: -1;
  }

  .hero-image img {
    max-width: 240px;
  }

  .mediums-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .book-card {
    grid-template-columns: 1fr;
  }

  .book-cover-placeholder {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  .about-hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 3rem 1.5rem;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .nav-links {
    display: none;
  }
}