/* ==========================================================================
   CSS Variables & Pamono-Inspired Elegant Theme
   ========================================================================== */
:root {
  /* Colors */
  --bg-primary: #ffffff;
  --bg-secondary: #fdfdfd;
  --bg-light-alt: #f7f6f4;

  --text-primary: #111111;
  --text-secondary: #666666;
  --text-light: #999999;

  --border-color: #ebebeb;
  --border-dark: #dddddd;

  --accent-primary: #111111;
  --hover-accent: #333333;

  /* Typography */
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', sans-serif;

  /* Spacing */
  --nav-height: 80px;
  --top-banner-height: 40px;
  --section-spacing: 120px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s ease;
  --transition-slow: 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body.light-theme {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-wide {
  max-width: 1600px;
}

.section-padding {
  padding: var(--section-spacing) 0;
}

.bg-light-alt {
  background-color: var(--bg-light-alt);
}

.text-center {
  text-align: center;
}

.mt-5 {
  margin-top: 3rem;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1,
h2,
h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.2;
}

.subheading {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.5rem;
}

.section-desc {
  font-family: var(--font-sans);
  color: var(--text-secondary);
  font-size: 1.125rem;
  max-width: 600px;
  line-height: 1.7;
}

.section-desc.centered {
  margin: 0 auto 3rem;
}

.inline-link {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  border-bottom: 1px solid var(--text-primary);
  padding-bottom: 2px;
  transition: opacity var(--transition-fast);
  margin-top: 1.5rem;
}

.inline-link:hover {
  opacity: 0.6;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all var(--transition-normal);
  cursor: pointer;
  border-radius: 0;
  /* Square edges for premium feel */
}

.btn-primary {
  background-color: var(--accent-primary);
  color: #ffffff;
  border: 1px solid var(--accent-primary);
}

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

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

.btn-outline-dark:hover {
  border-color: var(--text-primary);
}

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

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

.btn-full {
  width: 100%;
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.top-banner {
  background-color: var(--bg-light-alt);
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 0;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}

.navbar {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  border-bottom: 1px solid var(--border-color);
}

.nav-container {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: var(--nav-height);
  padding: 0 40px;
}

.nav-left,
.nav-right {
  display: flex;
  align-items: center;
}

.nav-right {
  justify-content: flex-end;
  gap: 1.5rem;
}

.logo {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1.25rem;
  letter-spacing: 0.25em;
  text-align: center;
}

.logo span {
  font-weight: 300;
  color: var(--text-secondary);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--text-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal);
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.social-icon {
  width: 20px;
  height: 20px;
  color: var(--text-primary);
  transition: opacity var(--transition-fast);
}

.social-icon:hover {
  opacity: 0.6;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 24px;
  height: 18px;
  position: relative;
  z-index: 2000;
}

.mobile-menu-btn span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--text-primary);
  transition: all var(--transition-normal);
}

.mobile-menu-btn span:nth-child(1) {
  top: 0;
}

.mobile-menu-btn span:nth-child(2) {
  top: 8px;
}

.mobile-menu-btn span:nth-child(3) {
  top: 16px;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--bg-primary);
  z-index: 1001;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.mobile-menu-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
}

.mobile-nav-link {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--text-primary);
  transition: opacity var(--transition-fast);
}

.mobile-nav-link:hover {
  opacity: 0.6;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.gallery-hero {
  max-width: 1600px;
  margin: 0 auto;
  min-height: calc(100vh - var(--nav-height) - var(--top-banner-height));
  display: flex;
  align-items: center;
  padding: 40px;
  gap: 4rem;
}

.hero-content {
  flex: 1;
  max-width: 500px;
  padding-left: 5%;
}

.hero-title {
  font-size: clamp(3rem, 6vw, 4.5rem);
  margin-bottom: 2rem;
  font-style: italic;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 3rem;
}

.hero-image-wrapper {
  flex: 1.5;
  height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  /* background-color: var(--bg-light-alt); */
  /* Removed background as requested by Pamono style */
  overflow: hidden;
}

.hero-image-main {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 1.5s ease;
}

.hero-image-wrapper:hover .hero-image-main {
  transform: scale(1.03);
}

/* ==========================================================================
   Community Stats
   ========================================================================== */
.metrics-bar {
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 4rem 0;
  background-color: var(--bg-primary);
}

.metrics-grid {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 2rem;
}

.metric {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.metric-value {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--text-primary);
  line-height: 1;
}

.metric-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-secondary);
}

.separator {
  width: 1px;
  height: 40px;
  background-color: var(--border-color);
}

/* ==========================================================================
   Portfolio Gallery (Pamono Style)
   ========================================================================== */
.gallery-section {
  background-color: var(--bg-primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 40px;
  margin-top: 4rem;
}

.gallery-card {
  display: block;
  group: item;
}

.gallery-image-wrap {
  aspect-ratio: 4/5;
  overflow: hidden;
  background-color: var(--bg-light-alt);
  margin-bottom: 1.5rem;
}

.gallery-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.gallery-card:hover .gallery-image-wrap img {
  transform: scale(1.05);
}

.gallery-caption h3 {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.gallery-category {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.section-footer {
  margin-top: 5rem;
}

/* ==========================================================================
   Commercial Licensing Pricing
   ========================================================================== */
.pricing-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background-color: var(--border-color);
  border: 1px solid var(--border-color);
  max-width: 1100px;
  margin: 4rem auto 0;
}

.elegant-card {
  background-color: var(--bg-primary);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
}

.elegant-card.highlight {
  position: relative;
  background-color: #fafafa;
}

.card-header {
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 2rem;
}

.tier-level {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 0.5rem;
}

.tier-name {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.5rem;
}

.pricing-body {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  position: relative;
}

.price-row::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 5px;
  border-bottom: 1px dotted var(--border-dark);
  z-index: 1;
}

.billing-cycle {
  font-size: 0.875rem;
  color: var(--text-secondary);
  background: var(--bg-primary);
  padding-right: 10px;
  position: relative;
  z-index: 2;
}

.elegant-card.highlight .billing-cycle {
  background: #fafafa;
}

.price {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.875rem;
  background: var(--bg-primary);
  padding-left: 10px;
  position: relative;
  z-index: 2;
}

.elegant-card.highlight .price {
  background: #fafafa;
}

.terms-note {
  margin-top: 4rem;
  font-size: 0.875rem;
  color: var(--text-light);
}

/* ==========================================================================
   Editorial / About
   ========================================================================== */
.about-editorial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 6rem;
}

.editorial-content {
  padding-right: 2rem;
}

.editorial-body {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.editorial-image img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

/* ==========================================================================
   Minimal Footer
   ========================================================================== */
.footer-minimal {
  border-top: 1px solid var(--border-color);
  padding: 4rem 40px 2rem;
  background-color: var(--bg-primary);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 4rem;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-nav {
  display: flex;
  gap: 2rem;
}

.footer-nav a,
.footer-social a {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.footer-social {
  display: flex;
  gap: 2rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  font-size: 0.875rem;
  color: var(--text-light);
}

.footer-bottom a {
  transition: color var(--transition-fast);
}

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

/* ==========================================================================
   Animations & Effects
   ========================================================================== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s ease-out, transform 1s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1024px) {
  .nav-container {
    padding: 0 24px;
  }

  .gallery-hero {
    flex-direction: column;
    padding: 24px;
    height: auto;
  }

  .hero-content {
    padding-left: 0;
    text-align: center;
    max-width: 100%;
    margin-bottom: 2rem;
  }

  .hero-image-wrapper {
    width: 100%;
    height: 60vh;
  }

  .pricing-tiers {
    grid-template-columns: 1fr;
  }

  .about-editorial {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .editorial-content {
    padding-right: 0;
  }
}

@media (max-width: 768px) {

  .nav-links,
  .nav-cta {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .nav-container {
    grid-template-columns: 1fr auto 1fr;
  }

  .separator {
    display: none;
  }

  .metrics-grid {
    flex-direction: column;
    gap: 2rem;
  }

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

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
}