*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Dimensions */
  --header-height: clamp(64px, 8vh, 78px);
  --page-gutter: clamp(1.15rem, 5vw, 5.5rem);
  --content-max: 1440px; /* Increased from 1180px for big screens */
  --header-max: 1800px;
  --gallery-card-height: clamp(18rem, 56vh, 42rem); /* Increased max height */
  --gallery-bottom-space: clamp(4rem, 12vh, 9rem);
  --gallery-progress-offset: clamp(1rem, 3.5vh, 2rem);
  
  /* Typography Scaling - More aggressive for ultra-wide */
  --fs-hero: clamp(4rem, 10vw, 10rem);
  --fs-title: clamp(2.8rem, 6vw, 6.5rem);
  --fs-body: clamp(1rem, 1.2vw, 1.4rem);
  
  /* Colors - Premium Palette */
  --color-bg: #ffffff;
  --color-bg-alt: #fbfbfa;
  --color-panel: #ffffff;
  --color-panel-muted: #fafafa;
  --color-ink: #000000;
  --color-accent: #a163a5;
  --color-gray: #575755;
  --color-gray-soft: #878787;
  --color-line: rgba(87, 87, 85, 0.12);
  --color-line-strong: rgba(87, 87, 85, 0.28);
  --color-wash: #f4f1ef;
  
  /* Typography */
  --font-body: "Urbanist", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --font-display: "Amatic SC", "Bradley Hand", cursive;
  --font-ui: "Urbanist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  
  /* Effects */
  --shadow-soft: 0 14px 34px rgba(26, 22, 20, 0.08);
  --shadow-hover: 0 18px 46px rgba(26, 22, 20, 0.12);
  --gallery-progress: 0;
  --transition-smooth: 240ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 160ms ease;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-weight: 400;
  font-optical-sizing: auto;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.lightbox-open {
  /* overflow: hidden; removed to prevent layout shift and ScrollTrigger jumps when opening/closing the fullscreen view */
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

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

button {
  font: inherit;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: inherit;
}

.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;
}

/* --- Shared Components --- */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  display: flex;
  padding: 0 var(--page-gutter);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-line);
  z-index: 1000;
  transition: background var(--transition-smooth), border-color var(--transition-smooth);
}

.header-inner {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.header::after {
  content: "";
  position: absolute;
  left: var(--page-gutter);
  right: var(--page-gutter);
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(161, 99, 165, 0.38), transparent);
  opacity: 0.8;
  pointer-events: none;
}

.header-menu-trigger {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-ui);
  color: var(--color-gray);
  font-size: clamp(0.65rem, 1.8vw, 0.72rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

.header-menu-trigger:hover {
  color: var(--color-accent);
}

.header-lines {
  position: relative;
  display: inline-block;
  width: 22px;
  height: 14px;
}

.header-lines span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px; /* Thinner, sharper lines */
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), 
              opacity 0.3s ease, 
              top 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.header-lines span:nth-child(1) { top: 0; }
.header-lines span:nth-child(2) { top: 6px; }
.header-lines span:nth-child(3) { top: 12px; }

.header-menu-trigger[aria-expanded="true"] .header-lines span:nth-child(1) {
  top: 6px;
  transform: rotate(45deg);
}

.header-menu-trigger[aria-expanded="true"] .header-lines span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.header-menu-trigger[aria-expanded="true"] .header-lines span:nth-child(3) {
  top: 6px;
  transform: rotate(-45deg);
}

.header-logo {
  justify-self: center;
  display: flex;
  align-items: center;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.header-logo:hover {
  transform: scale(1.02);
}

.logo-img {
  width: auto;
  height: clamp(1.6rem, 2.5vw, 2.2rem);
}

.header-right {
  justify-self: end;
  display: flex;
  align-items: center;
}

/* --- Navigation --- */

.site-menu {
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-line);
  transform: translateY(-1rem);
  opacity: 0;
  visibility: hidden;
  transition: transform 320ms cubic-bezier(0.23, 1, 0.32, 1), opacity 320ms ease, visibility 320ms;
  z-index: 900;
  overflow-y: auto;
}

.site-menu.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.site-menu-inner {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  padding: clamp(2rem, 8vh, 4rem) var(--page-gutter);
  max-width: var(--content-max);
  margin: 0 auto;
}

.site-menu-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
}

.site-menu-link {
  font-family: var(--font-ui);
  color: var(--color-gray);
  font-size: clamp(1.1rem, 1.2vw, 1.4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.site-menu-link:hover {
  color: var(--color-accent);
  transform: translateX(3px);
}

.site-menu-link.is-current {
  color: var(--color-ink);
  font-weight: 700;
}

.site-menu-link.is-current:hover {
  color: var(--color-accent);
}

/* --- Language Toggle --- */

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-family: var(--font-ui);
  font-size: clamp(0.62rem, 1.8vw, 0.68rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-gray-soft);
}

.lang-option { transition: color var(--transition-fast); }
.lang-option.active { color: var(--color-ink); }
.lang-option:hover { color: var(--color-accent); }

/* --- Project Content --- */

.project-page {
  padding-top: var(--header-height);
}

.project-hero {
  min-height: clamp(28rem, 68vh, 43rem);
  display: flex;
  align-items: flex-end;
  padding: clamp(5rem, 11vh, 9rem) var(--page-gutter) clamp(4rem, 9vh, 7rem);
}

.hero-intro {
  position: relative;
  width: min(100%, 42rem);
  margin-inline: 0;
}

.hero-intro::before {
  content: "";
  position: absolute;
  left: clamp(-2.4rem, -3vw, -1.2rem);
  top: 0.35rem;
  bottom: 0.15rem;
  width: 2px;
  background: linear-gradient(180deg, var(--color-accent), transparent);
  opacity: 0.38;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  line-height: 0.85;
  color: var(--color-accent);
  margin-bottom: clamp(1rem, 2vw, 1.65rem);
}

.hero-body {
  display: grid;
  gap: 0.95rem;
  max-width: 42rem;
  font-size: var(--fs-body);
  line-height: 1.48;
  color: var(--color-gray);
  letter-spacing: -0.01em;
}

/* --- Gallery & Cards --- */

.gallery-section {
  padding-bottom: var(--gallery-bottom-space);
}

.gallery-pin {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.gallery-track {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2.5rem);
  padding: 0 var(--page-gutter);
  will-change: transform;
}

.gallery-track:not(.gallery-grid-three):not(.ssstt-gallery-track):not(.gallerylane-track) .gallery-card {
  flex: 0 0 calc(var(--gallery-card-height) * var(--card-height-scale, 1));
  height: calc(var(--gallery-card-height) * var(--card-height-scale, 1));
  aspect-ratio: 1 / 1;
}

.gallery-track:not(.gallery-grid-three):not(.ssstt-gallery-track):not(.gallerylane-track) .gallery-card img {
  object-fit: cover;
}

.gallery-track:not(.gallery-grid-three):not(.ssstt-gallery-track):not(.gallerylane-track) .gallery-card:hover,
.gallery-track:not(.gallery-grid-three):not(.ssstt-gallery-track):not(.gallerylane-track) .gallery-card:focus-visible {
  transform: translateY(-0.35rem);
}

/* Masonry Gallery Layout */
.gallery-grid-three {
  column-count: 2;
  column-gap: clamp(1rem, 2vw, 1.5rem);
  width: 100%;
  padding: 2rem var(--page-gutter);
}

.gallery-grid-three .gallery-card {
  display: inline-block;
  width: 100%;
  height: auto;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  break-inside: avoid;
  background: none;
}

.gallery-grid-three .gallery-card img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

@media (max-width: 960px) {
  .gallery-grid-three {
    column-count: 2;
  }
}

@media (max-width: 640px) {
  .gallery-grid-three {
    column-count: 1;
    padding: 1rem var(--page-gutter);
  }
}

.gallery-card {
  position: relative;
  overflow: visible;
  cursor: zoom-in;
  background: var(--color-panel-muted);
  border: 1px solid rgba(87, 87, 85, 0.1);
  border-radius: 0.5rem;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-fast);
}

.gallery-card:hover {
  transform: translateY(-0.35rem);
  border-color: rgba(161, 99, 165, 0.22);
  box-shadow: var(--shadow-hover);
}

.gallery-card img {
  height: 100%;
  width: 100%;
  object-fit: contain;
  border-radius: 0;
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2rem var(--page-gutter) var(--gallery-progress-offset);
  background: linear-gradient(to top, rgba(255,255,255,0.95), transparent);
  pointer-events: none;
  z-index: 10;
}

.gallery-progress-bar {
  width: clamp(8rem, 15vw, 12rem);
  height: 2px;
  background: var(--color-line-strong);
  border-radius: 2px;
  overflow: hidden;
}

.gallery-progress-fill {
  height: 100%;
  background: var(--color-accent);
  transform-origin: left;
  transform: scaleX(var(--gallery-progress));
}

/* --- Closing Content --- */

.closing-section {
  padding: clamp(5rem, 12vw, 9rem) var(--page-gutter) clamp(6rem, 14vw, 11rem);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0), #ffffff 14%),
    linear-gradient(135deg, rgba(161, 99, 165, 0.1), rgba(244, 241, 239, 0.74));
}

.closing-panel {
  width: min(100%, var(--content-max));
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(11rem, 0.42fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
  padding-top: clamp(1.75rem, 4vw, 3rem);
  border-top: 1px solid var(--color-line-strong);
}

.closing-heading {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 7vw, 6rem);
  line-height: 0.88;
}

.closing-body {
  display: grid;
  gap: 1rem;
  max-width: 46rem;
  color: var(--color-gray);
  font-size: clamp(1rem, 1.12vw, 1.18rem);
  line-height: 1.52;
  letter-spacing: -0.01em;
}

.closing-copy-reference {
  color: var(--color-gray-soft);
  font-size: 0.94em;
}

.closing-cta {
  width: fit-content;
  margin-top: clamp(1rem, 3vw, 2rem);
  padding-top: 0.75rem;
  border-top: 2px solid rgba(161, 99, 165, 0.38);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
  font-weight: 700;
  line-height: 0.9;
}

/* --- Lightbox --- */

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.98);
  display: grid;
  place-items: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

body.lightbox-open .lightbox {
  opacity: 1;
  visibility: visible;
}

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

.lightbox-frame img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: var(--page-gutter);
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray);
  transition: color var(--transition-fast);
}

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

.lightbox-caption {
  margin-top: 1rem;
  color: var(--color-gray);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* --- Responsive Layouts --- */

@media (max-width: 960px) {
  .site-menu-links {
    flex-direction: column;
    gap: 1.2rem;
  }

  .project-hero {
    min-height: auto;
    align-items: flex-start;
  }

  .hero-intro {
    margin-inline: 0;
  }

  .hero-intro::before {
    display: none;
  }

  .closing-panel {
    grid-template-columns: 1fr;
  }

  .closing-heading {
    position: static;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 60px;
    --page-gutter: 1.25rem;
  }
  
  .header {
    padding: 0 var(--page-gutter);
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
  }

  .header-right {
    padding-right: 0.15rem;
  }

  .header-logo {
    justify-self: center;
  }

  .header-menu-trigger > span:last-child {
    display: none;
  }

  .site-menu-inner {
    gap: 2rem;
    padding-top: 1.5rem;
  }

  .site-menu-links {
    gap: 1rem;
  }

  .site-menu-link {
    font-size: 1.35rem;
  }

  .hero-title {
    font-size: clamp(3.2rem, 14vw, 5rem);
  }

  .hero-body {
    font-size: 1.05rem;
  }

  .gallery-track {
    flex-direction: column;
    width: 100%;
    gap: 1.25rem;
    padding-bottom: 2rem;
  }
  
  .gallery-card {
    width: 100%;
    height: auto;
  }

  .gallery-track:not(.gallery-grid-three):not(.ssstt-gallery-track):not(.gallerylane-track) .gallery-card {
    flex-basis: auto;
    width: 100%;
    height: auto;
    transform: none;
  }

  .gallery-track:not(.gallery-grid-three):not(.ssstt-gallery-track):not(.gallerylane-track) .gallery-card:hover,
  .gallery-track:not(.gallery-grid-three):not(.ssstt-gallery-track):not(.gallerylane-track) .gallery-card:focus-visible {
    transform: translateY(-0.15rem);
  }
  
  .gallery-card img {
    width: 100%;
    height: auto;
    object-fit: contain;
  }

  .closing-section {
    padding-block: 4rem 5rem;
  }

  .closing-heading {
    font-size: 3.5rem;
    margin-bottom: 1rem;
  }

  .closing-cta {
    font-size: 1.8rem;
  }
}

/* Wolkenstralen page specific overrides - remove closing lines */
body[data-project="wolkenstralen"] .closing-panel {
  border-top: none;
  padding-top: 0;
}

body[data-project="wolkenstralen"] .closing-cta {
  border-top: none;
  padding-top: 0;
}

body[data-project="wolkenstralen"] .closing-panel + .closing-panel {
  margin-top: clamp(3rem, 8vw, 6rem);
}

body[data-project="wolkenstralen"] .hero-intro::before,
body[data-project="ssstt"] .hero-intro::before {
  display: none;
}

/* --- Protected Images (Undownloadable) --- */
.no-download img,
img.no-download,
[data-no-download] img,
img[data-no-download],
.no-download-all img,
[data-no-download-all] img {
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  -webkit-user-drag: none;
  pointer-events: none; /* Prevents direct clicking/dragging on the image itself, events fall through to parent */
}

/* Lightbox Download Button */
.lightbox-download-link {
  display: inline-block;
  margin-left: 1.5rem;
  padding: 0.2rem 0.65rem;
  border: 1px solid var(--color-line-strong);
  border-radius: 4px;
  color: var(--color-ink);
  background: transparent;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
}

.lightbox-download-link:hover {
  background: var(--color-ink);
  color: var(--color-bg);
  border-color: var(--color-ink);
}

/* --- Site Footer --- */
.site-footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-line);
  padding: clamp(3.5rem, 8vh, 6rem) var(--page-gutter) clamp(2.5rem, 5vh, 3.5rem);
  margin-top: auto;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  left: var(--page-gutter);
  right: var(--page-gutter);
  top: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(161, 99, 165, 0.35), transparent);
  opacity: 0.8;
  pointer-events: none;
}

.footer-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(15rem, 2fr) repeat(3, minmax(8rem, 1fr));
  gap: clamp(2.5rem, 5vw, 4rem);
  padding-bottom: clamp(2rem, 6vh, 4rem);
  border-bottom: 1px solid var(--color-line);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-logo {
  display: inline-block;
  width: fit-content;
  transition: transform var(--transition-fast);
}

.footer-logo:hover {
  transform: scale(1.02);
}

.footer-tagline {
  color: var(--color-gray-soft);
  font-size: clamp(0.85rem, 1vw, 0.95rem);
  line-height: 1.45;
  font-weight: 500;
  max-width: 16rem;
}

.footer-nav-group {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-title {
  font-family: var(--font-display);
  color: var(--color-accent);
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.1;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-family: var(--font-ui);
  color: var(--color-gray);
  font-size: clamp(0.88rem, 0.95vw, 1.05rem);
  font-weight: 600;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer-links a em {
  font-style: italic;
  font-weight: 400;
  opacity: 0.8;
}

.footer-links a:hover {
  color: var(--color-accent);
  transform: translateX(3px);
}

.footer-bottom {
  max-width: var(--content-max);
  margin: 0 auto;
  padding-top: clamp(1.5rem, 4vh, 2.5rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-ui);
  font-size: clamp(0.75rem, 0.85vw, 0.9rem);
  font-weight: 600;
  color: var(--color-gray-soft);
}

.footer-copy {
  letter-spacing: -0.01em;
}

.footer-credit {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-right-group {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.6rem;
}

@media (max-width: 640px) {
  .footer-right-group {
    align-items: flex-start;
    width: 100%;
  }
}

.footer-instagram-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  border: 1.5px solid var(--color-line);
  color: var(--color-gray);
  background: transparent;
  transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  flex-shrink: 0;
}

.footer-instagram-btn svg {
  width: 1.15rem;
  height: 1.15rem;
  display: block;
}

.footer-instagram-btn:hover {
  color: #fff;
  border-color: transparent;
  background: radial-gradient(circle at 30% 110%, #f9ce34, #ee2a7b 50%, #6228d7);
  transform: translateY(-2px) scale(1.07);
  box-shadow: 0 6px 20px rgba(238, 42, 123, 0.35);
}

/* Make sure bodies with flex layout pushes footer down */
body {
  display: flex;
  flex-direction: column;
}

main {
  flex-grow: 1;
}

/* Responsiveness for Footer */
@media (max-width: 960px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 640px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
  }
  
  .footer-brand {
    gap: 0.8rem;
  }
  
  .footer-tagline {
    max-width: 100%;
  }
  
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-top: 1.5rem;
  }
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.footer-contact-link {
  font-family: var(--font-ui);
  color: var(--color-gray);
  font-size: clamp(0.85rem, 0.9vw, 1rem);
  font-weight: 700;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
  width: fit-content;
}

.footer-contact-link:hover {
  color: var(--color-accent);
  transform: translateX(3px);
}