/* ============================================
   Enza Lomonaco - Portfolio Site
   Modern CSS with original color palette
   ============================================ */

/* --- Custom Properties --- */
:root {
  --color-primary: #CC3300;
  --color-primary-dark: #991f00;
  --color-accent: #FF9900;
  --color-accent-light: #FFCC00;
  --color-text: #FFFFFF;
  --color-text-muted: rgba(255, 255, 255, 0.8);
  --color-text-dark: #1a1a1a;
  --color-overlay: rgba(0, 0, 0, 0.7);
  --color-overlay-light: rgba(0, 0, 0, 0.4);
  --font-body: 'Georgia', 'Times New Roman', serif;
  --font-heading: 'Verdana', 'Arial', sans-serif;
  --font-nav: 'Verdana', 'Arial', sans-serif;
  --max-width: 1200px;
  --nav-height: 60px;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-primary);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--color-accent-light);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-text);
}

/* --- Header / Navigation --- */
.site-header {
  background: var(--color-primary-dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-link img {
  height: 45px;
  width: auto;
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 110;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--color-text);
  margin: 5px 0;
  transition: var(--transition);
  border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Navigation Links */
.main-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.main-nav a {
  font-family: var(--font-nav);
  font-size: 0.8rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  padding: 0.5rem 0.7rem;
  border-radius: 4px;
  transition: all var(--transition);
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-text);
  background: var(--color-accent);
}

/* Gallery nav sub-group */
.nav-gallery-group {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: 0.3rem;
  padding-left: 0.5rem;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 260px;
    height: 100vh;
    background: var(--color-primary-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 1.5rem 2rem;
    transition: right var(--transition);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
    gap: 0.25rem;
    overflow-y: auto;
  }

  .main-nav.open {
    right: 0;
  }

  .main-nav a {
    font-size: 0.9rem;
    padding: 0.6rem 1rem;
    width: 100%;
  }

  .nav-gallery-group {
    flex-direction: column;
    border-left: none;
    margin-left: 0;
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 0.25rem;
    padding-top: 0.25rem;
    width: 100%;
  }

  .nav-gallery-group a {
    width: 100%;
  }

  .nav-gallery-label {
    display: block;
    font-family: var(--font-nav);
    font-size: 0.65rem;
    text-transform: uppercase;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    padding: 0.3rem 1rem 0;
  }
}

@media (min-width: 901px) {
  .nav-gallery-label {
    display: none;
  }
}

/* --- Main Content --- */
main {
  flex: 1;
}

/* --- Hero Section (Home) --- */
.hero {
  background: var(--color-primary);
  padding: 3rem 1rem;
  text-align: center;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-logo {
  max-width: 300px;
  margin: 0 auto 2rem;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-photos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  max-width: 800px;
  margin: 0 auto;
}

.hero-photos img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition), box-shadow var(--transition);
}

.hero-photos img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

@media (max-width: 600px) {
  .hero-photos {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-logo {
    max-width: 200px;
  }
}

/* --- Navigation Cards (Home page) --- */
.nav-cards {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.nav-card {
  background: var(--color-primary-dark);
  border-radius: 12px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition);
  border: 2px solid transparent;
}

.nav-card:hover {
  background: var(--color-accent);
  border-color: var(--color-accent-light);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.nav-card h3 {
  font-family: var(--font-nav);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.nav-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* --- Page Content Sections --- */
.page-header {
  background: var(--color-primary);
  padding: 2.5rem 1rem;
  text-align: center;
  border-bottom: 3px solid var(--color-accent);
}

.page-header h1 {
  font-family: var(--font-nav);
  font-size: 2rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text);
  margin-bottom: 0;
}

.content-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

.content-section h2 {
  font-family: var(--font-nav);
  font-size: 1.4rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-accent);
}

.content-section p {
  margin-bottom: 1rem;
  line-height: 1.8;
}

/* --- Poem / Quote Block --- */
.poem-block {
  background: var(--color-primary-dark);
  border-left: 4px solid var(--color-accent);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  border-radius: 0 8px 8px 0;
  font-style: italic;
}

.poem-block .poem-title {
  font-style: normal;
  font-weight: bold;
  font-size: 1.1rem;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  display: block;
}

.poem-block p {
  margin-bottom: 0;
  line-height: 1.8;
  color: var(--color-text-muted);
}

/* --- Biography --- */
.bio-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.bio-photo {
  max-width: 400px;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.bio-text {
  font-size: 1.05rem;
}

.mandala-bio-img {
  max-width: 400px;
  margin: 2rem auto;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* --- Critique --- */
.critique-item {
  background: var(--color-primary-dark);
  border-radius: 8px;
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.critique-item blockquote {
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1rem;
  position: relative;
  padding-left: 1.5rem;
}

.critique-item blockquote::before {
  content: '\201C';
  font-size: 3rem;
  color: var(--color-accent);
  position: absolute;
  left: -0.2rem;
  top: -0.5rem;
  line-height: 1;
}

.critique-author {
  font-family: var(--font-nav);
  font-size: 0.85rem;
  font-weight: bold;
  color: var(--color-accent);
  text-align: right;
}

/* --- Exhibitions / Timeline --- */
.exhibitions-list {
  list-style: none;
  padding: 0;
  position: relative;
}

.exhibitions-list::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-accent);
  opacity: 0.3;
}

.exhibition-year {
  font-family: var(--font-nav);
  font-size: 1.3rem;
  font-weight: bold;
  color: var(--color-accent);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  padding-left: 2rem;
  position: relative;
}

.exhibition-year::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background: var(--color-accent);
  border-radius: 50%;
}

.exhibition-item {
  padding: 0.4rem 0 0.4rem 2rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  position: relative;
  transition: color var(--transition);
}

.exhibition-item::before {
  content: '';
  position: absolute;
  left: 5.5px;
  top: 50%;
  transform: translateY(-50%);
  width: 7px;
  height: 7px;
  background: var(--color-primary);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
}

.exhibition-item:hover {
  color: var(--color-text);
}

.exhibition-item em {
  color: var(--color-accent-light);
  font-style: normal;
}

/* --- Gallery Grid --- */
.gallery-intro {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.5rem 0;
}

.gallery-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-item {
  background: var(--color-primary-dark);
  border-radius: 8px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.gallery-item .thumb-container {
  position: relative;
  overflow: hidden;
  background: var(--color-overlay-light);
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item .thumb-overlay {
  position: absolute;
  inset: 0;
  background: var(--color-overlay-light);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover .thumb-overlay {
  opacity: 1;
}

.thumb-overlay span {
  font-family: var(--font-nav);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
  background: var(--color-accent);
  padding: 0.4rem 1rem;
  border-radius: 4px;
}

.gallery-item .item-info {
  padding: 0.8rem 1rem;
}

.gallery-item .item-title {
  font-family: var(--font-nav);
  font-size: 0.8rem;
  font-weight: bold;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.3rem;
}

.gallery-item .item-details {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-style: italic;
}

@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* --- Lightbox --- */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 2rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox-overlay.active {
  display: flex;
  opacity: 1;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 2.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.5rem;
  transition: color var(--transition);
  z-index: 1010;
}

.lightbox-close:hover {
  color: var(--color-accent);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 3rem;
  cursor: pointer;
  padding: 1rem;
  transition: color var(--transition);
  z-index: 1010;
  user-select: none;
}

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

.lightbox-prev {
  left: 0.5rem;
}

.lightbox-next {
  right: 0.5rem;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-width: 90vw;
  max-height: 70vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.lightbox-info {
  text-align: center;
  margin-top: 1rem;
}

.lightbox-title {
  font-family: var(--font-nav);
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.lightbox-details {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin-top: 0.3rem;
}

/* --- Footer --- */
.site-footer {
  background: var(--color-primary-dark);
  padding: 2rem 1rem;
  margin-top: auto;
}

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

.footer-contact {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

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

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

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-nav a {
  font-family: var(--font-nav);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  padding: 0.3rem 0.6rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  transition: all var(--transition);
}

.footer-nav a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-text);
}

@media (max-width: 600px) {
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-nav {
    justify-content: center;
  }
}

/* --- Utility --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Print */
@media print {
  .site-header,
  .nav-toggle,
  .lightbox-overlay {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}