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

:root {
  --bg: #fafafa;
  --bg-alt: #f0f0f0;
  --text: #1a1a1a;
  --text-light: #666;
  --accent: #5a8a7a;
  --accent-hover: #4a7568;
  --border: #e0e0e0;
  --white: #ffffff;
  --shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
  --radius: 4px;
  --transition: 0.3s ease;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
}

[data-theme="dark"] {
  --bg: #0f0f0f;
  --bg-alt: #1a1a1a;
  --text: #e8e8e8;
  --text-light: #999;
  --border: #2a2a2a;
  --white: #ffffff;
  --shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .site-header {
  background: rgba(15, 15, 15, 0.95);
}

[data-theme="dark"] .site-header.header-transparent {
  background: transparent;
}

[data-theme="dark"] .main-nav a:hover,
[data-theme="dark"] .main-nav a.active {
  color: var(--text);
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select,
[data-theme="dark"] .form-group textarea,
[data-theme="dark"] .notify-form input {
  background: #1a1a1a;
  color: var(--text);
  border-color: var(--border);
}

[data-theme="dark"] .lightbox {
  background: rgba(0, 0, 0, 0.97);
}

[data-theme="dark"] .btn {
  color: var(--text);
  border-color: var(--text);
}

[data-theme="dark"] .btn:hover {
  background: var(--text);
  color: #0f0f0f;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* === Header === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 250, 250, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: background 0.4s ease, border-color 0.4s ease;
}

.site-header.header-transparent {
  background: transparent;
  backdrop-filter: none;
  border-bottom-color: transparent;
}

.site-header.header-transparent .logo-name,
.site-header.header-transparent .logo-tagline,
.site-header.header-transparent .main-nav a,
.site-header.header-transparent .menu-toggle span {
  color: white;
}

.site-header.header-transparent .nav-instagram {
  color: white;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

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

.logo-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.4s ease;
}

.logo-tagline {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-light);
  font-weight: 300;
  transition: color 0.4s ease;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.5vw, 32px);
}

.main-nav a {
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-light);
  position: relative;
  transition: color 0.4s ease;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--transition);
}

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

.site-header.header-transparent .main-nav a:hover,
.site-header.header-transparent .main-nav a.active {
  color: white;
}

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}

.site-header.header-transparent .main-nav a::after {
  background: white;
}

.nav-instagram {
  display: flex;
  align-items: center;
  transition: color 0.4s ease;
}

.nav-instagram::after {
  display: none !important;
}

/* Dark Mode Toggle */
.dark-mode-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  transition: color var(--transition);
}

.dark-mode-toggle:hover {
  color: var(--text);
}

.site-header.header-transparent .dark-mode-toggle {
  color: rgba(255, 255, 255, 0.7);
}

.site-header.header-transparent .dark-mode-toggle:hover {
  color: white;
}

.dark-mode-toggle .icon-moon {
  display: none;
}

[data-theme="dark"] .dark-mode-toggle .icon-sun {
  display: none;
}

[data-theme="dark"] .dark-mode-toggle .icon-moon {
  display: block;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: var(--transition);
}

/* === Hero (Full-Bleed) === */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.hero-bg.active {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
  padding: 0 24px;
  max-width: 100%;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  margin-bottom: 0;
  line-height: 1.1;
}

.hero-divider {
  width: 60px;
  height: 1px;
  background: rgba(255, 255, 255, 0.6);
  margin: 24px auto;
}

.hero p {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.85);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
}

.hero-scroll-hint span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* === Scroll Reveal === */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* === Section Titles === */
.section-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 400;
  text-align: center;
  margin-bottom: 48px;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--accent);
  margin: 16px auto 0;
}

/* === Photo Grid === */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* Mosaic: JS masonry handles layout — left-to-right, natural heights */
.mixed-grid {
  display: block;
  position: relative;
}

/* === Photo Card === */
.photo-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  background: var(--bg-alt);
}

.photo-card img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: unset;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), filter 0.5s ease;
}

.photo-card:hover img {
  transform: scale(1.08);
  filter: brightness(1.05);
}

.photo-card .photo-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px 20px;
  background: linear-gradient(transparent 50%, rgba(0, 0, 0, 0.5));
  color: white;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.photo-card:hover .photo-overlay {
  opacity: 1;
}

.photo-overlay .photo-location {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 400;
}

.photo-overlay .photo-view {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 48px;
  height: 48px;
  border: 2px solid rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s ease, opacity 0.4s ease;
  opacity: 0;
}

.photo-card:hover .photo-view {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.photo-view svg {
  width: 20px;
  height: 20px;
  stroke: white;
  fill: none;
  stroke-width: 2;
}

/* Scroll-triggered card animation */
.photo-card {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.photo-card.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered delays */
.photo-card:nth-child(4n+1) { transition-delay: 0s; }
.photo-card:nth-child(4n+2) { transition-delay: 0.1s; }
.photo-card:nth-child(4n+3) { transition-delay: 0.2s; }
.photo-card:nth-child(4n+4) { transition-delay: 0.3s; }

/* === Featured Work === */
.featured-work {
  padding: 80px 0 80px;
}

/* === CTA Section === */
.cta-section {
  padding: 100px 0;
  text-align: center;
  background: var(--bg-alt);
}

.cta-section h2 {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 400;
  margin-bottom: 32px;
}

/* === Button === */
.btn {
  display: inline-block;
  padding: 14px 40px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 1px solid var(--text);
  border-radius: 0;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

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

.btn-full {
  width: 100%;
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

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

/* === Page Header === */
.page-header {
  padding: 120px 0 48px;
  text-align: center;
}

.page-header h1 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 400;
  margin-bottom: 12px;
}

.page-header p {
  color: var(--text-light);
  font-weight: 300;
}

.back-link {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--accent);
  margin-bottom: 16px;
}

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

/* === Galleries Grid === */
.galleries-grid-section {
  padding: 0 0 80px;
}

.galleries-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.gallery-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 16 / 10;
  background: var(--bg-alt);
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.gallery-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.gallery-card:nth-child(2n+2) { transition-delay: 0.15s; }

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.gallery-card:hover img {
  transform: scale(1.08);
}

.gallery-card .gallery-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  background: linear-gradient(transparent 40%, rgba(0, 0, 0, 0.7));
  color: white;
  transition: background var(--transition);
}

.gallery-card:hover .gallery-card-overlay {
  background: linear-gradient(transparent 30%, rgba(0, 0, 0, 0.8));
}

.gallery-card-overlay h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 4px;
}

.gallery-card-overlay p {
  font-size: 0.85rem;
  opacity: 0.85;
  font-weight: 300;
}

/* === Gallery Photos === */
.gallery-photos-section {
  padding: 0 0 80px;
}

/* === Prints === */
.prints-section {
  padding: 0 0 80px;
}

.prints-coming-soon {
  text-align: center;
  padding: 60px 0;
  max-width: 560px;
  margin: 0 auto;
}

.prints-icon {
  color: var(--accent);
  margin-bottom: 24px;
}

.prints-coming-soon h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 400;
  margin-bottom: 16px;
}

.prints-coming-soon p {
  color: var(--text-light);
  font-weight: 300;
  margin-bottom: 16px;
  line-height: 1.7;
}

.notify-form {
  display: flex;
  gap: 8px;
  max-width: 400px;
  margin: 24px auto;
}

.notify-form input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.875rem;
  background: var(--white);
  transition: border-color var(--transition);
}

.notify-form input:focus {
  outline: none;
  border-color: var(--accent);
}

.prints-note {
  font-size: 0.875rem;
  margin-top: 24px;
}

.prints-note a {
  color: var(--accent);
  text-decoration: underline;
}

.prints-preview {
  margin-top: 60px;
}

/* === Contact — Option A: Split Screen === */
.contact-split {
  display: grid;
  grid-template-columns: 35% 1fr;
  min-height: calc(100vh - 72px);
  margin-top: 72px;
}

.contact-split-photo {
  display: flex;
  align-items: flex-start;
  overflow: hidden;
}

.contact-split-photo img {
  width: 100%;
  height: auto;
  display: block;
}

.contact-split-form {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 24px 48px 72px 64px;
}

.contact-split-form-inner {
  width: 100%;
  max-width: 440px;
  margin-bottom: 48px;
}

.contact-split-form-inner h1 {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 400;
  margin-bottom: 12px;
}

.contact-blurb {
  color: var(--text-light);
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: 32px;
  font-size: 0.95rem;
}

.contact-instagram {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  justify-content: center;
}

.contact-instagram a {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 300;
  font-size: 0.85rem;
}

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

.contact-instagram svg {
  color: var(--text-light);
  flex-shrink: 0;
}

/* === Contact — Option C: Full Background + Glass Card === */
.contact-fullbg {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 24px 48px;
}

.contact-fullbg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.contact-fullbg-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.contact-glass-card {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 480px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 48px 40px;
  color: white;
}

.contact-glass-card h1 {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 400;
  margin-bottom: 12px;
  color: white;
}

.contact-glass-card .contact-blurb {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 28px;
}

.contact-glass-card .form-group label {
  color: rgba(255, 255, 255, 0.7);
}

.contact-glass-card .form-group input,
.contact-glass-card .form-group select,
.contact-glass-card .form-group textarea {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: white;
}

.contact-glass-card .form-group input::placeholder,
.contact-glass-card .form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.contact-glass-card .form-group input:focus,
.contact-glass-card .form-group select:focus,
.contact-glass-card .form-group textarea:focus {
  border-color: rgba(255, 255, 255, 0.5);
}

.contact-glass-card .form-group select option {
  background: #1a1a1a;
  color: white;
}

.contact-glass-card .btn {
  color: white;
  border-color: rgba(255, 255, 255, 0.6);
}

.contact-glass-card .btn:hover {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border-color: white;
}

.contact-glass-card .contact-instagram a,
.contact-glass-card .contact-instagram svg {
  color: rgba(255, 255, 255, 0.6);
}

.contact-glass-card .contact-instagram a:hover {
  color: white;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  font-weight: 400;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--white);
  color: var(--text);
  transition: border-color var(--transition);
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-status {
  text-align: center;
  font-size: 0.9rem;
  min-height: 24px;
}

.form-status.success {
  color: var(--accent);
}

.form-status.error {
  color: #c45;
}

/* === Lightbox === */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  font-size: 2rem;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition);
  z-index: 10;
}

.lightbox-close:hover {
  color: white;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  font-size: 3rem;
  color: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  padding: 16px;
  transition: color var(--transition);
  z-index: 10;
}

.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }

.lightbox-prev:hover,
.lightbox-next:hover {
  color: white;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 0;
}

.lightbox-caption {
  margin-top: 20px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* === About === */
.about-section {
  padding: 0 0 80px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
}

.about-text h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 400;
  margin-bottom: 24px;
}

.about-text p {
  color: var(--text-light);
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-text a {
  color: var(--accent);
}

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

/* === Footer === */
.site-footer {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-inner p {
  font-size: 0.8rem;
  color: var(--text-light);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--text-light);
}

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

/* === Responsive === */
@media (max-width: 900px) {
  .photo-grid {
    grid-template-columns: repeat(2, 1fr);
  }


  .galleries-grid {
    grid-template-columns: 1fr;
  }

  .contact-split {
    grid-template-columns: 1fr;
  }

  .contact-split-photo {
    height: 40vh;
    position: relative;
  }

  .contact-split-photo img {
    object-position: 60% 15%;
  }

  .contact-split-form {
    padding: 40px 24px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image {
    max-width: 400px;
    margin: 0 auto;
  }

  .hero h1 {
    font-size: 3rem;
  }
}

@media (max-width: 640px) {
  .menu-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(250, 250, 250, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
  }

  .site-header.header-transparent .main-nav {
    background: rgba(250, 250, 250, 1);
  }

  .site-header.header-transparent .main-nav a,
  .site-header.header-transparent .main-nav .nav-instagram,
  .site-header.header-transparent .main-nav .dark-mode-toggle {
    color: var(--text) !important;
  }

  [data-theme="dark"] .main-nav,
  [data-theme="dark"] .site-header.header-transparent .main-nav {
    background: rgba(15, 15, 15, 1);
  }

  [data-theme="dark"] .site-header.header-transparent .main-nav a,
  [data-theme="dark"] .site-header.header-transparent .main-nav .nav-instagram,
  [data-theme="dark"] .site-header.header-transparent .main-nav .dark-mode-toggle {
    color: white !important;
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .photo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }


  .hero {
    min-height: 100vh;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
  }

  .page-header {
    padding: 100px 0 32px;
  }

  .page-header h1 {
    font-size: 2rem;
  }

  .header-inner {
    height: 60px;
  }

  .main-nav {
    top: 60px;
  }

  .notify-form {
    flex-direction: column;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .lightbox-prev,
  .lightbox-next {
    font-size: 2rem;
  }
}