@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --primary: #1B3A5C;
  --primary-light: #254E7A;
  --primary-dark: #0F2035;
  --accent: #C4A44A;
  --accent-light: #D4B66A;
  --accent-dark: #A68830;
  --text: #2C2C2C;
  --text-light: #666;
  --text-muted: #999;
  --bg: #fff;
  --bg-alt: #F8F7F4;
  --border: #E8E8E0;
  --white: #fff;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
  --shadow: 0 4px 20px rgba(0,0,0,.1);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.15);
  --radius: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all .3s ease;
  --max-width: 1200px;
  --nav-height: 80px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px; line-height: 1.6; color: var(--text); background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.2; color: var(--primary);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 600; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); font-weight: 600; }
h4 { font-size: 1.2rem; font-weight: 600; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.text-accent { color: var(--accent); }
.text-primary { color: var(--primary); }
.text-light { color: var(--text-light); }
.text-white { color: var(--white); }
.text-center { text-align: center; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--primary); color: var(--white); }
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: var(--white); }

.section-header { text-align: center; max-width: 700px; margin: 0 auto 60px; }
.section-header .eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px;
}
.section-header p { font-size: 1.1rem; color: var(--text-light); margin-top: 16px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: var(--radius);
  font-family: 'Inter', sans-serif; font-size: .95rem; font-weight: 600;
  cursor: pointer; border: 2px solid transparent;
  transition: var(--transition); letter-spacing: .02em; white-space: nowrap;
}
.btn-primary { background: var(--accent); color: var(--primary); border-color: var(--accent); }
.btn-primary:hover {
  background: var(--accent-dark); border-color: var(--accent-dark);
  transform: translateY(-2px); box-shadow: var(--shadow);
}
.btn-secondary { background: transparent; color: var(--white); border-color: var(--white); }
.btn-secondary:hover { background: var(--white); color: var(--primary); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); transform: translateY(-2px); }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }

/* Navbar */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-height);
  background: rgba(27,58,92,.96);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.1);
  transition: var(--transition);
}
.navbar.scrolled { background: var(--primary); box-shadow: var(--shadow); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-height); max-width: var(--max-width); margin: 0 auto; padding: 0 24px;
}
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.nav-logo-main { font-family: 'Playfair Display', serif; font-size: 1.2rem; font-weight: 700; color: var(--white); }
.nav-logo-sub { font-size: .68rem; font-weight: 600; color: var(--accent); letter-spacing: .12em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  color: rgba(255,255,255,.85); font-size: .9rem; font-weight: 500;
  padding: 8px 16px; border-radius: var(--radius); transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); background: rgba(255,255,255,.1); }
.nav-cta {
  background: var(--accent) !important; color: var(--primary) !important;
  font-weight: 600 !important; padding: 10px 20px !important;
}
.nav-cta:hover { background: var(--accent-dark) !important; transform: translateY(-1px); }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  overflow: hidden; padding-top: var(--nav-height);
}
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; z-index: 0; }
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(135deg, rgba(27,58,92,.88) 0%, rgba(27,58,92,.55) 60%, rgba(27,58,92,.3) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: var(--max-width); margin: 0 auto; padding: 80px 24px; width: 100%;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .8rem; font-weight: 600; letter-spacing: .15em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 20px;
}
.hero-eyebrow::before { content: ''; display: block; width: 40px; height: 2px; background: var(--accent); }
.hero h1 { color: var(--white); max-width: 720px; margin-bottom: 24px; text-shadow: 0 2px 20px rgba(0,0,0,.3); }
.hero-subtitle { font-size: 1.2rem; color: rgba(255,255,255,.85); max-width: 500px; margin-bottom: 40px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Page hero */
.page-hero {
  position: relative;
  padding: calc(var(--nav-height) + 60px) 0 60px;
  background: var(--primary); text-align: center; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background-size: cover; background-position: center; opacity: .15; z-index: 0;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); margin-bottom: 16px; }
.page-hero p { color: rgba(255,255,255,.75); font-size: 1.1rem; max-width: 520px; margin: 0 auto; }
.breadcrumb {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: 16px;
}
.breadcrumb a { color: var(--accent); }
.breadcrumb span { color: rgba(255,255,255,.35); }

/* Stats bar */
.stats-bar { background: var(--primary-dark); padding: 36px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.stat-item {
  text-align: center; padding: 16px 24px;
  border-right: 1px solid rgba(255,255,255,.1);
}
.stat-item:last-child { border-right: none; }
.stat-number { font-family: 'Playfair Display', serif; font-size: 2.2rem; font-weight: 700; color: var(--accent); line-height: 1; margin-bottom: 6px; }
.stat-label { font-size: .78rem; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .08em; }

/* Project cards */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px,1fr)); gap: 32px; }
.project-card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: var(--transition); display: flex; flex-direction: column;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.project-card-image { position: relative; height: 260px; overflow: hidden; }
.project-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.project-card:hover .project-card-image img { transform: scale(1.05); }
.project-card-badge {
  position: absolute; top: 16px; left: 16px;
  background: var(--accent); color: var(--primary);
  font-size: .72rem; font-weight: 700; padding: 6px 14px;
  border-radius: 100px; letter-spacing: .05em; text-transform: uppercase;
}
.project-card-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.project-card-location { font-size: .78rem; color: var(--accent); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.project-card h3 { margin-bottom: 12px; }
.project-card p { color: var(--text-light); font-size: .94rem; line-height: 1.65; margin-bottom: 20px; flex: 1; }
.project-card-features { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.feature-tag { font-size: .76rem; background: var(--bg-alt); color: var(--text-light); padding: 4px 12px; border-radius: 100px; border: 1px solid var(--border); }
.project-card-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 20px; border-top: 1px solid var(--border); }
.project-card-units { font-size: .84rem; color: var(--text-light); }
.project-card-units strong { color: var(--primary); }

/* Features grid */
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.feature-card {
  padding: 36px 28px; border-radius: var(--radius-lg); background: var(--white);
  box-shadow: var(--shadow-sm); text-align: center; transition: var(--transition);
  border: 1px solid var(--border);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--accent); }
.feature-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; font-size: 1.75rem;
}
.feature-card h3 { font-size: 1.15rem; margin-bottom: 12px; }
.feature-card p { font-size: .92rem; color: var(--text-light); line-height: 1.65; margin: 0; }

/* CTA strip */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 80px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; top: -100px; right: -100px;
  width: 400px; height: 400px; background: rgba(196,164,74,.1); border-radius: 50%;
}
.cta-section h2 { color: var(--white); margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,.75); font-size: 1.1rem; margin-bottom: 36px; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.gallery-item { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.gallery-item:first-child { grid-column: span 2; aspect-ratio: 16/9; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gallery-item:hover img { transform: scale(1.04); }

/* Specs accordion */
.specs-section { padding: 80px 0; }
.specs-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.spec-accordion { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; background: var(--white); }
.spec-accordion-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px; cursor: pointer; background: var(--bg-alt); user-select: none; transition: var(--transition);
}
.spec-accordion-header:hover { background: #EEEEE8; }
.spec-accordion-header.open { background: var(--primary); color: var(--white); }
.spec-accordion-header.open h4 { color: var(--white); }
.spec-accordion-header h4 { display: flex; align-items: center; gap: 12px; font-size: .95rem; margin: 0; }
.spec-icon { font-size: 1.1rem; }
.spec-chevron { font-size: .7rem; transition: transform .3s ease; color: var(--text-muted); }
.spec-accordion-header.open .spec-chevron { transform: rotate(180deg); color: rgba(255,255,255,.7); }
.spec-accordion-body { display: none; padding: 16px 24px; }
.spec-accordion-body.open { display: block; }
.spec-list { list-style: none; padding: 0; margin: 0; }
.spec-list li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 8px 0; border-bottom: 1px solid var(--border);
  font-size: .88rem; color: var(--text); line-height: 1.5;
}
.spec-list li:last-child { border-bottom: none; }
.spec-list li::before { content: '✓'; color: var(--accent); font-weight: 700; flex-shrink: 0; margin-top: 1px; }

/* Contact */
.contact-section { padding: 80px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 60px; align-items: start; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { color: var(--text-light); margin-bottom: 32px; line-height: 1.7; }
.contact-methods { display: flex; flex-direction: column; gap: 20px; }
.contact-method { display: flex; align-items: flex-start; gap: 16px; }
.contact-method-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0; color: white;
}
.contact-method-label { font-size: .72rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.contact-method-value { font-weight: 500; color: var(--primary); font-size: .94rem; line-height: 1.5; }
.contact-form { background: var(--bg-alt); padding: 40px; border-radius: var(--radius-xl); }
.contact-form h3 { margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .84rem; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--border);
  border-radius: var(--radius); font-family: 'Inter', sans-serif; font-size: .94rem;
  color: var(--text); background: var(--white); transition: var(--transition); outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(27,58,92,.1); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px;
}
.form-success {
  display: none; background: #d4edda; color: #155724; border: 1px solid #c3e6cb;
  border-radius: var(--radius); padding: 16px; text-align: center; font-weight: 500; margin-top: 16px;
}

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-image { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; }
.about-image img { width: 100%; height: 100%; object-fit: cover; }
.about-content .eyebrow { display: inline-block; font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.about-content h2 { margin-bottom: 24px; }
.about-content p { color: var(--text-light); line-height: 1.75; }
.about-list { margin-top: 24px; }
.about-list li { display: flex; align-items: flex-start; gap: 12px; padding: 8px 0; font-size: .94rem; }
.about-list li::before { content: '→'; color: var(--accent); font-weight: 700; flex-shrink: 0; }

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); gap: 32px; justify-content: center; max-width: 720px; margin: 0 auto; }
.team-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); text-align: center; transition: var(--transition); border: 1px solid var(--border); }
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.team-card-image { height: 220px; overflow: hidden; background: var(--bg-alt); }
.team-card-image img { width: 100%; height: 100%; object-fit: cover; }
.team-card-body { padding: 24px; }
.team-card h4 { margin-bottom: 6px; }
.team-card .role { font-size: .8rem; color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 12px; }
.team-card p { font-size: .88rem; color: var(--text-light); margin-bottom: 20px; }
.team-contacts { display: flex; flex-direction: column; gap: 6px; }
.team-contact-row { font-size: .83rem; display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--text-light); }
.team-contact-row strong { color: var(--primary); font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; min-width: 36px; text-align: right; }

/* Legal */
.legal-notice { background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 24px; font-size: .8rem; color: var(--text-muted); line-height: 1.65; margin-top: 40px; }
.legal-notice strong { color: var(--text-light); }

/* Footer */
.footer { background: var(--primary-dark); color: rgba(255,255,255,.7); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 48px; }
.footer-brand .nav-logo-main { font-size: 1.3rem; display: block; margin-bottom: 4px; }
.footer-brand .nav-logo-sub { display: block; margin-bottom: 16px; }
.footer-brand p { font-size: .87rem; line-height: 1.7; color: rgba(255,255,255,.5); }
.footer-col h5 { color: var(--white); font-family: 'Inter', sans-serif; font-size: .76rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: .87rem; color: rgba(255,255,255,.6); }
.footer-col ul a:hover { color: var(--accent); }
.footer-contact-item { font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: 12px; line-height: 1.4; }
.footer-contact-item strong { color: var(--accent); display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 2px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0; display: flex; align-items: center; justify-content: space-between; font-size: .8rem; color: rgba(255,255,255,.35); }
.footer-bottom a { color: rgba(255,255,255,.35); }
.footer-bottom a:hover { color: var(--accent); }

/* Fade-in animation */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: none; }

/* =============================================================================
   Responsive
   ============================================================================= */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
.contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .gallery-grid { grid-template-columns: repeat(2,1fr); }
  .gallery-item:first-child { grid-column: span 2; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3),
  .stat-item:nth-child(4) { border-top: 1px solid rgba(255,255,255,.1); }
  .stat-item:nth-child(3) { border-right: 1px solid rgba(255,255,255,.1); }
  .about-grid .about-image { order: -1; }
}

@media (max-width: 768px) {
  :root { --nav-height: 64px; }
  .section { padding: 56px 0; }
  .nav-links {
    display: none; position: absolute; top: var(--nav-height);
    left: 0; right: 0; background: var(--primary);
    padding: 12px; flex-direction: column;
    border-top: 1px solid rgba(255,255,255,.1); box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 16px; border-radius: var(--radius); text-align: center; }
  .nav-toggle { display: flex; }
  .hero { min-height: 100svh; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .features-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:first-child { grid-column: span 1; aspect-ratio: 4/3; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .contact-form { padding: 28px 20px; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .section-header { margin-bottom: 40px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(3) { border-right: none; }
  .btn-lg { padding: 16px 28px; }
}

/* =============================================================================
   Photo Gallery (masonry columns + lightbox)
   ============================================================================= */

.photo-gallery {
  columns: 4;
  column-gap: 12px;
}

.photo-gallery-item {
  break-inside: avoid;
  margin-bottom: 12px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: zoom-in;
  position: relative;
}

.photo-gallery-item img {
  width: 100%;
  display: block;
  transition: transform .35s ease;
}

.photo-gallery-item:hover img { transform: scale(1.04); }

.photo-gallery-item::after {
  content: '⤢';
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: white;
  background: rgba(27,58,92,.45);
  opacity: 0; transition: opacity .25s ease;
}

.photo-gallery-item:hover::after { opacity: 1; }

/* Lightbox */
.lightbox {
  display: none; position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,.92); align-items: center; justify-content: center;
}
.lightbox.open { display: flex; }

.lightbox-img {
  max-width: min(90vw, 1200px);
  max-height: 86vh;
  border-radius: var(--radius);
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}

.lightbox-close {
  position: absolute; top: 16px; right: 20px;
  color: white; font-size: 2rem; line-height: 1;
  cursor: pointer; background: rgba(255,255,255,.1);
  border: none; border-radius: 50%; width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.lightbox-close:hover { background: rgba(255,255,255,.25); }

.lightbox-prev,
.lightbox-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  color: white; font-size: 1.5rem; cursor: pointer;
  background: rgba(255,255,255,.1); border: none; border-radius: 50%;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,.25); }
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }

.lightbox-counter {
  position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,.65); font-size: .82rem; letter-spacing: .05em;
}

/* Video embed */
.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.video-wrapper iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
}

@media (max-width: 1024px) { .photo-gallery { columns: 3; } }
@media (max-width: 640px)  { .photo-gallery { columns: 2; } }
@media (max-width: 400px)  { .photo-gallery { columns: 1; } }