/* ==========================================================================
   STYLE DIALOGUE — PREMIUM DESIGN SYSTEM (VANILLA CSS)
   ========================================================================== */

:root {
  --color-bg: #070708;
  --color-bg-darker: #040404;
  --color-fg: #f5f5f7;
  --color-fg-muted: #8e8e93;
  --color-fg-dim: #555558;
  --color-accent: #c5a880; /* Muted architectural gold/brass */
  
  --font-title: 'Cormorant Garamond', Georgia, serif;
  --font-label: 'Cinzel', serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  
  --margin-ui: 3.5vw;
  --transition-smooth: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Base Styles & Resets */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-drag: none;
}

html, body {
  background-color: var(--color-bg);
  color: var(--color-fg);
  font-family: var(--font-body);
  font-weight: 300;
  overflow-x: hidden;
  width: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Lenis recommended scroll container rules */
html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

/* Custom Scrollbar (Lenis handles smooth scroll) */
::-webkit-scrollbar {
  width: 4px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-darker);
}
::-webkit-scrollbar-thumb {
  background: var(--color-fg-dim);
  border-radius: 2px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

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

button {
  background: none;
  border: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

/* ==========================================================================
   ATMOSPHERIC OVERLAYS & TEXTURES
   ========================================================================== */

/* Film Grain Texture */
.grain-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Anti-gravity Floating Dust Particles */
.dust-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 10;
  pointer-events: none;
  overflow: hidden;
}

.dust-particle {
  position: absolute;
  background-color: var(--color-fg);
  border-radius: 50%;
  opacity: 0.15;
  pointer-events: none;
  filter: blur(1px);
}

/* Lens Blur Transition Shield */
.lens-blur-shield {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 900;
  pointer-events: none;
  backdrop-filter: blur(0px);
  background-color: rgba(7, 7, 8, 0);
  transition: backdrop-filter 1.2s cubic-bezier(0.16, 1, 0.3, 1), background-color 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.lens-blur-shield.active {
  backdrop-filter: blur(30px);
  background-color: rgba(7, 7, 8, 0.7);
  pointer-events: auto;
}

/* ==========================================================================
   INVISIBLE UI FRAME (Corner Anchors)
   ========================================================================== */

.invisible-ui-header,
.invisible-ui-footer,
.invisible-ui-sidebar {
  position: fixed;
  z-index: 950;
  pointer-events: none;
  font-family: var(--font-label);
  font-size: 9px;
  letter-spacing: 0.3em;
  color: var(--color-fg-muted);
}

/* Top Header */
.invisible-ui-header {
  top: 0;
  left: 0;
  width: 100%;
  padding: var(--margin-ui) var(--margin-ui) 0 var(--margin-ui);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.invisible-ui-header * {
  pointer-events: auto;
}

/* Brand Typography */
.logo-link {
  display: flex;
  flex-direction: column;
}

.logo-main {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.4em;
  color: var(--color-fg);
  transition: var(--transition-fast);
}

.logo-sub {
  font-size: 7px;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  margin-top: 4px;
}

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

.atmospheric-status {
  font-size: 8px;
  opacity: 0.8;
  display: inline-flex;
  align-items: center;
}

.atmospheric-status::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  background-color: var(--color-accent);
  border-radius: 50%;
  margin-right: 8px;
  box-shadow: 0 0 8px var(--color-accent);
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* Minimal Burger Navigation */
.minimal-nav {
  display: flex;
  align-items: center;
}

.nav-toggle {
  width: 32px;
  height: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  position: relative;
}

.nav-line {
  height: 1px;
  background-color: var(--color-fg);
  transition: var(--transition-smooth);
}

.nav-line:nth-child(1) { width: 32px; }
.nav-line:nth-child(2) { width: 20px; }

.nav-toggle:hover .nav-line:nth-child(2) {
  width: 32px;
}

/* Active Burger State */
body.nav-active .nav-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
  width: 32px;
}
body.nav-active .nav-line:nth-child(2) {
  transform: translateY(-9px) rotate(-45deg);
  width: 32px;
}

/* Footer UI */
.invisible-ui-footer {
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 0 var(--margin-ui) var(--margin-ui) var(--margin-ui);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.invisible-ui-footer * {
  pointer-events: auto;
}

/* Scroll Prompt Indicator */
.scroll-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.8;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.scroll-prompt:hover {
  opacity: 1;
  color: var(--color-accent);
}

.scroll-arrow {
  font-size: 11px;
  animation: bounceVertical 2s infinite ease-in-out;
}

.scroll-text {
  font-size: 7px;
}

@keyframes bounceVertical {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}

/* Vertical Sidebars */
.invisible-ui-sidebar {
  top: 50%;
  transform: translateY(-50%);
  height: auto;
  display: flex;
  align-items: center;
}

.left-sidebar {
  left: var(--margin-ui);
}

.right-sidebar {
  right: var(--margin-ui);
}

.vertical-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
}

/* ==========================================================================
   NAVIGATION MODAL MENU
   ========================================================================== */

.nav-menu-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 940;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.8s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-menu-modal.active {
  visibility: visible;
  opacity: 1;
}

.nav-modal-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-bg-darker);
  backdrop-filter: blur(25px);
  opacity: 0.98;
}

.nav-modal-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  padding: 0 10vw;
}

.nav-links-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 80px;
}

.nav-col {
  display: flex;
  flex-direction: column;
}

.nav-col-label {
  font-family: var(--font-label);
  font-size: 9px;
  letter-spacing: 0.35em;
  color: var(--color-accent);
  margin-bottom: 30px;
  border-bottom: 1px solid rgba(197, 168, 128, 0.15);
  padding-bottom: 12px;
  display: block;
}

.nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.nav-item-link {
  font-family: var(--font-title);
  font-size: 2vw;
  font-weight: 300;
  color: var(--color-fg-muted);
  transition: var(--transition-smooth);
  display: inline-block;
  line-height: 1.2;
}

.nav-item-link:hover {
  color: var(--color-fg);
  padding-left: 15px;
}

/* Specific styling for project links in menu */
#navProjectsList .nav-item-link {
  font-size: 1.6vw;
}

.nav-contact-info {
  font-family: var(--font-body);
  font-size: 11px;
  line-height: 1.8;
  letter-spacing: 0.05em;
  color: var(--color-fg-muted);
}

.nav-contact-info .sub-info {
  opacity: 0.6;
}

/* ==========================================================================
   SCROLL WRAPPER
   ========================================================================== */

.smooth-scroll-wrapper {
  width: 100%;
  position: relative;
}

/* ==========================================================================
   CINEMATIC HERO LANDING SECTION
   ========================================================================== */

.hero-section {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Parallax Depth Background Layer */
.hero-parallax-bg {
  position: absolute;
  top: -10%;
  left: -10%;
  width: 120%;
  height: 120%;
  pointer-events: none;
}

.hero-image-layer {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: contrast(1.05) brightness(0.65) saturate(0.9);
  transition: transform 0.1s ease-out;
}

.hero-gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(7,7,8,0) 20%, rgba(7,7,8,0.7) 100%),
              linear-gradient(to bottom, rgba(7,7,8,0.3) 0%, rgba(7,7,8,0.9) 100%);
}

/* Hero Content Layer */
.hero-content-plane {
  position: relative;
  z-index: 20;
  text-align: center;
  max-width: 800px;
  padding: 0 40px;
  pointer-events: none;
}

.hero-title {
  font-family: var(--font-title);
  font-size: 7vw;
  font-weight: 300;
  letter-spacing: 0.25em;
  line-height: 1.1;
  color: var(--color-fg);
  text-shadow: 0px 4px 30px rgba(0,0,0,0.4);
  margin-bottom: 24px;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.25em;
  color: var(--color-fg-muted);
  line-height: 2;
  text-transform: uppercase;
  max-width: 500px;
  margin: 0 auto;
}

/* ==========================================================================
   ASYMMETRICAL SHOWCASE GRID
   ========================================================================== */

.projects-showcase {
  position: relative;
  width: 100%;
  padding: 15vh 8vw 25vh 8vw;
  display: flex;
  flex-direction: column;
  gap: 30vh; /* Vast spatial breathing room */
  background: linear-gradient(to bottom, var(--color-bg) 0%, var(--color-bg-darker) 100%);
}

/* Row wrapper */
.project-row {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.project-row-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* Left/Right layout alternates */
.project-row.alternate .project-row-inner {
  flex-direction: row-reverse;
}

/* Organic offsets for individual components */
.project-row:nth-child(even) {
  margin-top: 5vh;
}

/* Asymmetrical Media Frames */
.project-image-wrapper {
  position: relative;
  width: 52%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  cursor: pointer;
  background-color: var(--color-bg-darker);
  /* Lens focus style */
  filter: blur(0px);
  transform: scale(1);
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-image-inner {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 2s cubic-bezier(0.16, 1, 0.3, 1), filter 2s cubic-bezier(0.16, 1, 0.3, 1);
  filter: contrast(1.02) brightness(0.8) saturate(0.85);
}

/* Micro-interaction Hover: Focus lens blur and spatial zoom */
.project-image-wrapper:hover .project-image-inner {
  transform: scale(1.01);
  filter: contrast(1.05) brightness(0.95) saturate(1.0);
}

.project-image-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-bg);
  opacity: 0.15;
  mix-blend-mode: color-burn;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.project-image-wrapper:hover::after {
  opacity: 0;
}

/* Floating Secondary/Overlay images (Z-axis overlap) */
.floating-detail-frame {
  position: absolute;
  width: 20%;
  aspect-ratio: 1 / 1.2;
  overflow: hidden;
  z-index: 5;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  pointer-events: none;
}

/* Asymmetrical placements */
.project-row:nth-child(odd) .floating-detail-frame {
  right: 12%;
  bottom: -15%;
}

.project-row:nth-child(even) .floating-detail-frame {
  left: 12%;
  bottom: -15%;
}

.floating-image-inner {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: contrast(1.05) brightness(0.7) saturate(0.8);
  transform: scale(1.05);
  transition: transform 2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Text Plane (Cinematic metadata) */
.project-text-plane {
  width: 38%;
  padding: 0 4vw;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  z-index: 10;
}

.project-row.alternate .project-text-plane {
  align-items: flex-start;
}

/* Clean UI Coordinates */
.project-coord {
  font-family: var(--font-label);
  font-size: 8px;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  margin-bottom: 20px;
}

/* Main Cinematic Project Title */
.project-title {
  font-family: var(--font-title);
  font-size: 3.5vw;
  font-weight: 300;
  letter-spacing: 0.08em;
  line-height: 1.2;
  color: var(--color-fg);
  margin-bottom: 24px;
}

/* Premium micro-bar */
.project-title::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background-color: var(--color-accent);
  margin-top: 15px;
  opacity: 0.5;
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-image-wrapper:hover ~ .project-text-plane .project-title::after,
.project-row:hover .project-title::after {
  width: 80px;
}

/* Description / Typology text */
.project-meta-summary {
  font-family: var(--font-body);
  font-size: 11px;
  line-height: 1.8;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-fg-muted);
  margin-bottom: 16px;
}

.project-snippet {
  font-family: var(--font-title);
  font-style: italic;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--color-fg-muted);
  opacity: 0.9;
}

/* ==========================================================================
   IMMERSIVE DETAIL VIEW (Full Stage overlay)
   ========================================================================== */

.detail-stage {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 920;
  background-color: var(--color-bg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), visibility 1s;
}

.detail-stage.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Inside Scroll container for project specifics */
.detail-scroll-container {
  width: 100%;
  height: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* Header section within Detail view */
.detail-hero-header {
  position: relative;
  width: 100%;
  height: 80vh;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 0 8vw 8vh 8vw;
  overflow: hidden;
}

.detail-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120%;
  background-size: cover;
  background-position: center;
  filter: contrast(1.05) brightness(0.6) saturate(0.85);
  pointer-events: none;
}

.detail-title-block {
  position: relative;
  z-index: 10;
  max-width: 900px;
}

.detail-meta-coord {
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  margin-bottom: 20px;
  display: block;
}

.detail-title {
  font-family: var(--font-title);
  font-size: 5vw;
  font-weight: 300;
  letter-spacing: 0.05em;
  line-height: 1.1;
  color: var(--color-fg);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.detail-tags {
  display: flex;
  gap: 15px;
}

.detail-tags .tag {
  font-family: var(--font-label);
  font-size: 9px;
  letter-spacing: 0.15em;
  border: 1px solid rgba(245, 245, 247, 0.2);
  padding: 4px 12px;
  border-radius: 20px;
  opacity: 0.8;
}

/* Close Stage Button */
.close-detail {
  position: fixed;
  top: var(--margin-ui);
  right: var(--margin-ui);
  width: 48px;
  height: 48px;
  z-index: 960;
  background-color: rgba(7, 7, 8, 0.4);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(245, 245, 247, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.close-detail:hover {
  transform: scale(1.05);
  border-color: var(--color-accent);
  background-color: rgba(7, 7, 8, 0.8);
}

.close-cross {
  position: relative;
  width: 16px;
  height: 16px;
}

.close-cross::before,
.close-cross::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-fg);
  transition: var(--transition-fast);
}

.close-cross::before { transform: rotate(45deg); }
.close-cross::after { transform: rotate(-45deg); }

.close-detail:hover .close-cross::before,
.close-detail:hover .close-cross::after {
  background-color: var(--color-accent);
}

/* Project narrative text details */
.detail-narrative-section {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 100px;
  padding: 12vh 8vw;
  background-color: var(--color-bg-darker);
}

.detail-narrative-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.detail-narrative-p {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-fg);
  opacity: 0.95;
}

.detail-stats-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
  border-left: 1px solid rgba(245, 245, 247, 0.1);
  padding-left: 40px;
}

.stat-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-label {
  font-family: var(--font-label);
  font-size: 9px;
  letter-spacing: 0.25em;
  color: var(--color-accent);
}

.stat-val {
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--color-fg-muted);
  text-transform: uppercase;
}

/* Sub-gallery of projects images */
.detail-gallery-grid {
  padding: 0 8vw 20vh 8vw;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6vw;
  background-color: var(--color-bg-darker);
}

/* Make some images span full width (asymmetric grid) */
.detail-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--color-bg);
}

.detail-img-wrapper.full-width {
  grid-column: span 2;
  aspect-ratio: 21 / 9;
}

.detail-img-wrapper.portrait {
  aspect-ratio: 3 / 4;
  width: 75%;
  justify-self: center;
}

.detail-gallery-img {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
  filter: contrast(1.02) brightness(0.75) saturate(0.9);
}

.detail-img-wrapper:hover .detail-gallery-img {
  transform: scale(1.03);
}

/* ==========================================================================
   RESPONSIVE DESIGN & MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1024px) {
  :root {
    --margin-ui: 5vw;
  }
  
  .invisible-ui-sidebar {
    display: none;
  }

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

  .nav-item-link {
    font-size: 5vw;
  }

  #navProjectsList .nav-item-link {
    font-size: 4vw;
  }

  .hero-title {
    font-size: 10vw;
  }

  .projects-showcase {
    padding: 10vh 5vw 15vh 5vw;
    gap: 15vh;
  }

  .project-row-inner,
  .project-row.alternate .project-row-inner {
    flex-direction: column !important;
    align-items: flex-start;
    gap: 30px;
  }

  .project-image-wrapper {
    width: 100%;
  }

  .floating-detail-frame {
    display: none;
  }

  .project-text-plane {
    width: 100%;
    padding: 0;
  }

  .project-title {
    font-size: 6vw;
  }

  .detail-narrative-section {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 8vh 5vw;
  }

  .detail-stats-col {
    padding-left: 0;
    border-left: none;
    border-top: 1px solid rgba(245, 245, 247, 0.1);
    padding-top: 30px;
  }

  .detail-gallery-grid {
    grid-template-columns: 1fr;
    padding: 0 5vw 10vh 5vw;
    gap: 40px;
  }

  .detail-img-wrapper {
    grid-column: span 1 !important;
    width: 100% !important;
  }
  
  .detail-img-wrapper.full-width {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 768px) {
  .logo-main {
    font-size: 11px;
  }
  
  .atmospheric-status {
    display: none;
  }
  
  .scroll-text {
    display: none;
  }

  .hero-subtitle {
    font-size: 9px;
  }
}

/* ==========================================================================
   PHILOSOPHY OVERLAY STAGE
   ========================================================================== */

.philosophy-stage {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 930;
  background-color: var(--color-bg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), visibility 1s;
}

.philosophy-stage.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.close-philosophy {
  position: absolute;
  top: var(--margin-ui);
  right: var(--margin-ui);
  z-index: 940;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: var(--transition-smooth);
}

.close-philosophy:hover {
  border-color: var(--color-accent);
  transform: rotate(90deg);
}

.close-philosophy .close-cross {
  position: relative;
  width: 20px;
  height: 20px;
}

.close-philosophy .close-cross::before,
.close-philosophy .close-cross::after {
  content: '';
  position: absolute;
  top: 9px;
  left: 0;
  width: 20px;
  height: 1px;
  background-color: var(--color-fg);
  transition: var(--transition-fast);
}

.close-philosophy .close-cross::before {
  transform: rotate(45deg);
}

.close-philosophy .close-cross::after {
  transform: rotate(-45deg);
}

.close-philosophy:hover .close-cross::before,
.close-philosophy:hover .close-cross::after {
  background-color: var(--color-accent);
}

.philosophy-content-container {
  width: 100%;
  height: 100%;
  overflow-y: auto;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 1.2fr 1.8fr;
  min-height: 100vh;
}

.philosophy-visual-col {
  position: relative;
  overflow: hidden;
  height: 100vh;
}

.philosophy-img {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: contrast(1.05) brightness(0.45) saturate(0.85);
  transform: scale(1.03);
  transition: transform 10s ease-out;
}

.philosophy-stage.active .philosophy-img {
  transform: scale(1.1);
}

.philosophy-visual-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(7, 7, 8, 0) 50%, rgba(7, 7, 8, 1) 100%);
}

.philosophy-title-block {
  position: absolute;
  bottom: 10vh;
  left: 5vw;
  z-index: 5;
}

.philosophy-meta-label {
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 0.35em;
  color: var(--color-accent);
  display: block;
  margin-bottom: 12px;
}

.philosophy-large-title {
  font-family: var(--font-title);
  font-size: 4vw;
  font-weight: 300;
  letter-spacing: 0.15em;
}

.philosophy-text-col {
  padding: 12vh 8vw 12vh 6vw;
  display: flex;
  align-items: center;
}

.philosophy-text-inner {
  max-width: 650px;
}

.philosophy-lead {
  font-family: var(--font-title);
  font-style: italic;
  font-size: 2.2vw;
  font-weight: 300;
  line-height: 1.4;
  color: var(--color-fg);
  margin-bottom: 4vh;
}

.philosophy-body {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 2;
  letter-spacing: 0.03em;
  color: var(--color-fg-muted);
  display: flex;
  flex-direction: column;
  gap: 3vh;
}

.focus-list-wrapper {
  margin: 2vh 0;
}

.focus-list-title {
  font-family: var(--font-label);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  display: block;
  margin-bottom: 15px;
}

.focus-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  padding-left: 0;
}

.focus-list li {
  font-family: var(--font-title);
  font-size: 18px;
  font-style: italic;
  color: var(--color-fg);
  position: relative;
  display: flex;
  align-items: center;
}

.focus-list li::before {
  content: '—';
  color: var(--color-accent);
  margin-right: 12px;
}

.philosophy-closing-statement {
  margin-top: 5vh;
  padding-top: 4vh;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.philosophy-closing-statement p {
  font-family: var(--font-title);
  font-style: italic;
  font-size: 1.8vw;
  font-weight: 300;
  line-height: 1.5;
  color: var(--color-accent);
}

/* Responsiveness */
@media (max-width: 900px) {
  .philosophy-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .philosophy-visual-col {
    height: 40vh;
  }
  .philosophy-visual-overlay {
    background: linear-gradient(to bottom, rgba(7, 7, 8, 0) 0%, rgba(7, 7, 8, 1) 100%);
  }
  .philosophy-title-block {
    bottom: 4vh;
  }
  .philosophy-large-title {
    font-size: 32px;
  }
  .philosophy-text-col {
    padding: 6vh 6vw;
  }
  .philosophy-lead {
    font-size: 24px;
  }
  .philosophy-closing-statement p {
    font-size: 20px;
  }
}