/* ================================================================
   ARC Studio — style.css
   Inspired by CLOU architects — minimalist editorial aesthetic
   ================================================================ */

/* ── Google Fonts (Inter) ────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── Reset & Theme Foundation (Dark Mode Default) ─────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text-main);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.35s ease, color 0.35s ease;
}
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img, video { max-width: 100%; display: block; }
button { background: none; border: none; font-family: inherit; font-size: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; color: inherit; }

/* ── CSS Variables — Dark Mode Default ────────────────────────── */
:root {
  --bg:           #0a0b0e;
  --bg-secondary: #12141a;
  --bg-card:      #161820;
  --black:        #ffffff;
  --white:        #14161f;
  --text-main:    #f8fafc;
  --text-sub:     #94a3b8;
  --gray:         #94a3b8;
  --light:        #1e222d;
  --border:       rgba(255, 255, 255, 0.12);
  --pill-bg:      rgba(20, 22, 29, 0.94);
  --shadow:       0 20px 60px rgba(0, 0, 0, 0.55);
  --ease:         cubic-bezier(0.76, 0, 0.24, 1);
  --ease-out:     cubic-bezier(0.33, 1, 0.68, 1);
  --ease-in:      cubic-bezier(0.67, 0, 0.67, 1);
  --header-h:     64px;
  --pad:          clamp(20px, 4vw, 80px);
}

/* Light Mode Overrides */
html.light-mode {
  --bg:           #ffffff;
  --bg-secondary: #f8fafc;
  --bg-card:      #ffffff;
  --black:        #000000;
  --white:        #ffffff;
  --text-main:    #000000;
  --text-sub:     #64748b;
  --gray:         #6B6B6B;
  --light:        #F2F2F0;
  --border:       #E4E4E4;
  --pill-bg:      rgba(255, 255, 255, 0.94);
  --shadow:       0 16px 50px rgba(0, 0, 0, 0.08);
}

/* ── Theme Toggle Button ─────────────────────────────────────── */
.theme-toggle-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  cursor: pointer;
}
.theme-toggle-btn:hover {
  background: var(--light);
  transform: scale(1.08);
}

/* Dark mode (default): show Sun icon (to switch to light) */
html:not(.light-mode) .theme-toggle-btn .sun-icon { display: block; }
html:not(.light-mode) .theme-toggle-btn .moon-icon { display: none; }

/* Light mode: show Moon icon (to switch to dark) */
html.light-mode .theme-toggle-btn .sun-icon { display: none; }
html.light-mode .theme-toggle-btn .moon-icon { display: block; }

/* ── Custom Cursor ───────────────────────────────────────────── */
* { cursor: none !important; }

.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 10px; height: 10px;
  background: var(--black);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: width .25s var(--ease), height .25s var(--ease),
              background .25s, opacity .25s, border .25s;
  will-change: transform;
}
.cursor.is-link {
  width: 48px; height: 48px;
  background: transparent;
  border: 1.5px solid var(--black);
}
.cursor.is-text {
  width: 3px; height: 32px;
  border-radius: 2px;
}
.cursor.is-drag {
  width: 64px; height: 64px;
  background: var(--black);
  mix-blend-mode: difference;
}

/* ── Loader ──────────────────────────────────────────────────── */
#loader {
  position: fixed; inset: 0;
  background: var(--bg);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}
#loader.done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Centre container */
.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  width: min(90vw, 380px);
}

/* Logo row */
.loader-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-main);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -.04em;
  animation: logoPulse 1.6s ease-in-out infinite alternate;
}
.loader-logo-text { color: var(--text-main); }

.loader-logo-mark {
  width: 38px; height: 38px;
  background: var(--text-main);
  border-radius: 50% 0 50% 50%;
  flex-shrink: 0;
}

/* Status text */
.loader-status {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-sub);
  min-height: 18px;
  transition: opacity 0.3s ease;
}

/* Progress bar track */
.loader-bar-track {
  width: 100%;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

/* Progress bar fill */
.loader-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--text-main);
  border-radius: 2px;
  transition: width 0.35s cubic-bezier(0.33, 1, 0.68, 1);
}

/* Percentage label */
.loader-pct {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-sub);
}

@keyframes logoPulse {
  0%   { transform: scale(0.96); opacity: 0.8; }
  100% { transform: scale(1.04); opacity: 1.0; }
}


/* ── Header & Logo Marks ─────────────────────────────────────── */
#header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 500;
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--pad);
  background: var(--pill-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: border-color .3s, background .3s;
}
#header.scrolled { border-color: var(--border); }

.header-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 16px; font-weight: 800; letter-spacing: -.04em;
  color: var(--black);
}
.header-logo-mark,
.footer-brand-mark,
.admin-header-brand-mark {
  width: 26px; height: 26px;
  background: var(--black);
  border-radius: 50% 0 50% 50%;
  flex-shrink: 0;
  transition: border-radius .4s var(--ease);
}

.header-logo:hover .header-logo-mark,
.footer-brand-logo:hover .footer-brand-mark { border-radius: 50%; }



.header-nav {
  display: flex; align-items: center; gap: 0;
}
.nav-item { position: relative; }
.nav-link {
  display: block; padding: 8px 16px;
  font-size: 13px; font-weight: 500; letter-spacing: .01em;
  color: var(--black);
  position: relative; overflow: hidden;
}
.nav-link::after {
  content: '';
  position: absolute; bottom: 4px; left: 16px; right: 16px;
  height: 1px; background: var(--black);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--black); color: var(--white);
  padding: 12px 0; min-width: 160px;
  border-radius: 16px; overflow: hidden;
  opacity: 0; visibility: hidden;
  transform: translateY(-6px);
  transition: all .25s var(--ease);
  pointer-events: none;
  box-shadow: 0 16px 40px rgba(0,0,0,0.18);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown-menu:hover {
  opacity: 1; visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.nav-dropdown-item {
  display: block; padding: 10px 20px;
  font-size: 13px; color: rgba(255,255,255,.7);
  transition: color .2s;
}
.nav-dropdown-item:hover { color: var(--white); }

/* Burger */
.burger {
  display: none;
  flex-direction: column; gap: 5px;
  padding: 8px; background: none; border: none;
}
.burger-line {
  display: block; width: 24px; height: 1.5px;
  background: var(--black);
  transition: transform .4s var(--ease), opacity .3s;
  transform-origin: center;
}
.burger.open .burger-line:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger.open .burger-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger.open .burger-line:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile Menu */
#mobile-menu {
  position: fixed; inset: 0;
  background: var(--black);
  z-index: 490;
  padding: var(--pad);
  padding-top: calc(var(--header-h) + var(--pad));
  display: flex; flex-direction: column; justify-content: space-between;
  transform: translateX(-100%);
  transition: transform .55s var(--ease);
  pointer-events: none;
}
#mobile-menu.open { transform: translateX(0); pointer-events: auto; }

.mobile-nav { display: flex; flex-direction: column; gap: 6px; }
.mobile-link {
  font-size: clamp(32px, 9vw, 60px);
  font-weight: 800; letter-spacing: -.04em;
  color: var(--white); overflow: hidden; display: block;
}
.mobile-link span {
  display: block;
  transform: translateY(110%);
  transition: transform .6s var(--ease-out);
}
#mobile-menu.open .mobile-link span { transform: translateY(0); }
#mobile-menu.open .mobile-link:nth-child(1) span { transition-delay: .05s; }
#mobile-menu.open .mobile-link:nth-child(2) span { transition-delay: .1s; }
#mobile-menu.open .mobile-link:nth-child(3) span { transition-delay: .15s; }
#mobile-menu.open .mobile-link:nth-child(4) span { transition-delay: .2s; }
#mobile-menu.open .mobile-link:nth-child(5) span { transition-delay: .25s; }

.mobile-footer {
  display: flex; gap: 24px;
  font-size: 13px; color: rgba(255,255,255,.4);
}
.mobile-footer a { color: inherit; transition: color .2s; }
.mobile-footer a:hover { color: var(--white); }

/* ── Page Transitions ────────────────────────────────────────── */
#page-transition {
  position: fixed; inset: 0;
  background: var(--bg);
  z-index: 5000;
  transform: translateY(-100%);
  pointer-events: none;
  transition: transform .55s var(--ease);
}
#page-transition.in  { transform: translateY(0); pointer-events: auto; }
#page-transition.out { transform: translateY(100%); }

/* ── Hero Section ────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  padding-top: var(--header-h);
  position: relative;
  display: flex; flex-direction: column;
  overflow: hidden;
}
#hero-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}
.hero-content {
  position: relative; z-index: 1;
  flex: 1;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: var(--pad);
  padding-bottom: clamp(32px, 5vw, 80px);
}
.hero-title {
  font-size: clamp(52px, 9.5vw, 150px);
  font-weight: 800; line-height: .95; letter-spacing: -.05em;
  margin-bottom: 40px;
}
.hero-title-line { overflow: hidden; }
.hero-title-word {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1.1s var(--ease-out);
}
.hero-title-word.up { transform: translateY(0); }
.hero-title-word:nth-child(1) { transition-delay: .05s; }
.hero-title-word:nth-child(2) { transition-delay: .12s; }
.hero-title-word:nth-child(3) { transition-delay: .19s; }
.hero-title-word:nth-child(4) { transition-delay: .26s; }

.hero-sub {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 24px;
}
.hero-tagline {
  font-size: clamp(14px, 1.5vw, 18px); line-height: 1.65;
  color: var(--gray); max-width: 380px;
  opacity: 0; transform: translateY(16px);
  transition: opacity .8s .6s var(--ease-out), transform .8s .6s var(--ease-out);
}
.hero-tagline.up { opacity: 1; transform: translateY(0); }

.hero-cta {
  opacity: 0; transform: translateY(16px);
  transition: opacity .8s .7s var(--ease-out), transform .8s .7s var(--ease-out);
}
.hero-cta.up { opacity: 1; transform: translateY(0); }

.hero-scroll {
  position: absolute; bottom: var(--pad); right: var(--pad);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 10px; letter-spacing: .12em; text-transform: uppercase;
  color: rgba(0,0,0,.35); z-index: 1;
}
.hero-scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, transparent, rgba(0,0,0,.25));
  animation: scrollPulse 2s ease infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity: .3; } 50% { opacity: 1; }
}

/* ── Intro Image ─────────────────────────────────────────────── */
.intro-image-wrap {
  width: 100%; overflow: hidden; position: relative;
  max-height: 70vh;
  background: var(--light);
}
.intro-image-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.06);
  transition: transform 1.2s var(--ease-out);
}
.intro-image-wrap.revealed img { transform: scale(1); }

/* ── Section Layouts ─────────────────────────────────────────── */
.section { padding: clamp(60px, 9vw, 140px) var(--pad); }
.section--tight { padding-top: 0; }
.section--flush-top { padding-top: 0; }

.section-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: clamp(32px, 4vw, 64px); gap: 16px;
  flex-wrap: wrap;
}
.section-title {
  font-size: clamp(36px, 5vw, 70px);
  font-weight: 800; letter-spacing: -.04em; line-height: 1;
}
.section-link {
  font-size: 13px; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; color: var(--black);
  display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--black);
  padding-bottom: 2px;
  transition: opacity .2s;
}
.section-link:hover { opacity: .6; }

/* ── About Block ─────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 100px);
  align-items: start;
}
.about-heading {
  font-size: clamp(22px, 3vw, 48px);
  font-weight: 700; letter-spacing: -.035em; line-height: 1.18;
}
.about-body {
  font-size: clamp(15px, 1.4vw, 21px);
  line-height: 1.7; color: var(--gray);
}
.about-body p + p { margin-top: 1em; }

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--border);
  border-top: 1px solid var(--border);
  margin-top: clamp(40px, 5vw, 80px);
}
.stat-item {
  background: var(--white);
  padding: clamp(24px, 3vw, 48px) clamp(20px, 2.5vw, 36px);
}
.stat-number {
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 800; letter-spacing: -.06em; line-height: 1;
}
.stat-label {
  font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--gray); margin-top: 8px;
}

/* ── Marquee ─────────────────────────────────────────────────── */
.marquee-section {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}
.marquee-track {
  display: flex; align-items: center;
  animation: marqueeRun 24s linear infinite;
  width: max-content;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  padding: 4px 40px;
  font-size: clamp(22px, 4vw, 52px);
  font-weight: 800; letter-spacing: -.04em;
  opacity: .12; white-space: nowrap;
}
.marquee-item span { color: var(--black); }
@keyframes marqueeRun {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Featured Projects ───────────────────────────────────────── */
/* ── Modern Beautiful Rounded Grid Layout ───────────────────── */
#projects-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 40px;
  padding: 56px var(--pad);
  background: #FAFAFA;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.projects-grid--3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .projects-grid--3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .projects-grid--3, .projects-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.project-card {
  display: flex; flex-direction: column;
  text-decoration: none; color: inherit;
  background: var(--bg-card); border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), border-color .4s;
  position: relative;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4);
  border-color: var(--border);
}

.project-card-thumb {
  aspect-ratio: 16 / 10;
  overflow: hidden; background: var(--bg-secondary);
  position: relative;
  border-top-left-radius: 24px;
  border-top-right-radius: 24px;
}
.project-card-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s var(--ease-out);
}
.project-card:hover .project-card-thumb img { transform: scale(1.06); }

/* placeholder canvas thumbnail */
.project-card-thumb canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}

.project-card-cat {
  position: absolute;
  top: 16px; left: 16px;
  font-size: 10px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--text-main);
  background: var(--pill-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 5px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  z-index: 2;
}

.project-card-info {
  padding: 22px 24px;
  display: flex; flex-direction: column; flex-grow: 1;
  background: var(--bg-card);
}
.project-card-name {
  font-size: 20px;
  font-weight: 800; letter-spacing: -.03em; line-height: 1.2;
  margin-bottom: 12px; color: var(--text-main);
}
.project-card-foot {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; font-weight: 600; color: var(--text-sub);
  margin-top: auto; padding-top: 12px;
  border-top: 1px solid var(--border);
}
.project-card-arrow {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--light);
  color: var(--text-main);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
  transition: background .3s, color .3s, transform .3s;
}
.project-card:hover .project-card-arrow {
  background: var(--text-main); color: var(--bg);
  transform: translateX(3px);
}


/* ── Full-width project strip ────────────────────────────────── */
.project-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px; background: var(--border);
  border-top: 1px solid var(--border);
}
.project-strip-img {
  aspect-ratio: 1 / 1; overflow: hidden; background: var(--light);
}
.project-strip-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1s var(--ease);
}
.project-strip:hover .project-strip-img img { transform: scale(1.04); }
.project-strip-content {
  padding: clamp(32px, 5vw, 80px);
  display: flex; flex-direction: column; justify-content: flex-end;
  background: var(--black); color: var(--white);
}
.project-strip-cat {
  font-size: 11px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  opacity: .4; margin-bottom: 16px;
}
.project-strip-name {
  font-size: clamp(28px, 4vw, 56px);
  font-weight: 800; letter-spacing: -.04em; line-height: 1;
  margin-bottom: 24px;
}
.project-strip-desc {
  font-size: 15px; line-height: 1.65; opacity: .6;
  margin-bottom: 40px;
}
.project-strip-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.3);
  padding-bottom: 4px;
  transition: border-color .2s;
}
.project-strip-link:hover { border-color: var(--white); }

/* ── Projects Page Controls ──────────────────────────────────── */
.projects-controls {
  position: sticky; top: var(--header-h); z-index: 100;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 16px var(--pad);
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; flex-wrap: wrap;
}
.filter-wrap { display: flex; gap: 6px; flex-wrap: wrap; }
.filter-btn {
  padding: 7px 16px;
  font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  border: 1px solid var(--border);
  background: var(--white); color: var(--gray);
  transition: all .2s;
}
.filter-btn:hover { border-color: var(--black); color: var(--black); }
.filter-btn.active { background: var(--black); color: var(--white); border-color: var(--black); }

.view-wrap { display: flex; gap: 2px; }
.view-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 14px;
  font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--gray); background: transparent; border: 1px solid transparent;
  transition: all .2s;
}
.view-btn.active { color: var(--black); border-color: var(--border); }
.view-btn:hover { color: var(--black); }

/* All projects grid */
#projects-container { padding-top: 1px; }
#projects-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(380px, 100%), 1fr));
  gap: 1px; background: var(--border);
}

/* Strip / Ring view container */
#ring-view {
  display: none;
  width: 100%;
  height: calc(100vh - var(--header-h) - 60px);
  position: relative;
  background: var(--bg);
}
#ring-view.active { display: block; }
#strip-container {
  min-height: calc(100vh - var(--header-h) - 60px);
  width: 100%;
  position: relative;
}
#ring-label {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%);
  font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--gray); text-align: center;
  pointer-events: none;
}

/* ── Single Project ──────────────────────────────────────────── */
.project-hero {
  padding-top: var(--header-h);
  position: relative;
}
.project-hero-images {
  height: clamp(50vh, 70vh, 85vh);
  overflow: hidden; background: var(--light);
  position: relative;
}
.project-hero-images img {
  width: 100%; height: 100%; object-fit: cover;
}
.project-hero-images canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}

.project-meta-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--border);
  border-bottom: 1px solid var(--border);
}
.project-meta-item {
  padding: clamp(20px, 2.5vw, 36px) clamp(20px, 2.5vw, 36px);
  background: var(--white);
}
.project-meta-label {
  font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--gray); margin-bottom: 6px;
}
.project-meta-value { font-size: clamp(14px, 1.5vw, 18px); font-weight: 600; }

.project-body {
  padding: clamp(48px, 7vw, 110px) var(--pad);
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}
.project-description {
  font-size: clamp(18px, 2vw, 26px);
  line-height: 1.65; font-weight: 400;
}
.project-aside {}
.project-aside-title {
  font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--gray); margin-bottom: 16px;
  padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.project-notes {
  font-size: 14px; line-height: 1.75; color: var(--gray);
}

.project-gallery {
  padding: 0 var(--pad);
  padding-bottom: clamp(60px, 8vw, 120px);
}
.project-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px; background: var(--border);
}
.project-gallery-item {
  aspect-ratio: 16 / 10; overflow: hidden;
  background: var(--light); position: relative;
}
.project-gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .9s var(--ease);
}
.project-gallery-item:hover img { transform: scale(1.05); }
.gallery-click-hint {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,.0);
  color: var(--white); font-size: 12px;
  letter-spacing: .1em; text-transform: uppercase;
  opacity: 0; transition: all .3s;
}
.project-gallery-item:hover .gallery-click-hint {
  opacity: 1; background: rgba(0,0,0,.25);
}

/* Lightbox */
#lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.96);
  z-index: 999999;
  display: flex; align-items: center; justify-content: center;
  padding: 32px;
  opacity: 0; visibility: hidden;
  transition: all .3s;
}
#lightbox.open { opacity: 1; visibility: visible; }
#lightbox img { max-width: 100%; max-height: 100%; object-fit: contain; }
#lightbox-close {
  position: absolute; top: 24px; right: 24px;
  width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 28px; opacity: .7;
  transition: opacity .2s;
}
#lightbox-close:hover { opacity: 1; }
#lightbox-prev, #lightbox-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 24px; opacity: .6;
  transition: opacity .2s;
}
#lightbox-prev:hover, #lightbox-next:hover { opacity: 1; }
#lightbox-prev { left: 24px; }
#lightbox-next { right: 80px; }

/* Download ZIP */
.project-zip-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px;
  font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  background: var(--black); color: var(--white);
  border: 1.5px solid var(--black);
  transition: all .2s;
  margin-top: 32px;
}
.project-zip-btn:hover { background: transparent; color: var(--black); }

/* Related projects */
.related-projects {
  border-top: 1px solid var(--border);
  padding: clamp(32px, 4vw, 56px) var(--pad) clamp(48px, 6vw, 80px);
  max-width: 1440px;
  margin: 0 auto;
}
.related-title {
  padding: 0 0 clamp(16px, 2vw, 28px) 0;
  font-size: 13px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-main);
}

/* ── Admin Panel ─────────────────────────────────────────────── */
/* ── Admin Panel ─────────────────────────────────────────────── */
.admin-page { min-height: 100vh; background: var(--bg); color: var(--text-main); }

.admin-header {
  background: var(--bg-card); color: var(--text-main);
  border-bottom: 1px solid var(--border);
  padding: 20px var(--pad);
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap;
}
.admin-header-brand {
  display: flex; align-items: center; gap: 12px;
  font-size: 18px; font-weight: 800; letter-spacing: -.03em;
  color: var(--text-main);
}
.admin-header-brand-mark {
  width: 28px; height: 28px;
  background: var(--text-main); border-radius: 50% 0 50% 50%;
}
.admin-header-badge {
  font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  background: var(--border); padding: 4px 10px;
  border-radius: 4px; color: var(--text-sub);
}
.admin-header-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

.admin-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.8fr);
  gap: 24px;
  padding: 24px var(--pad);
  max-width: 1600px; margin: 0 auto;
  align-items: start;
}

.admin-panel {
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 28px;
}
.admin-panel-title {
  font-size: 16px; font-weight: 700; letter-spacing: -.02em;
  margin-bottom: 24px; padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  color: var(--text-main);
}

/* Form */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { margin-bottom: 16px; }
.form-group:last-child { margin-bottom: 0; }
.form-label {
  display: block; margin-bottom: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--text-sub);
}
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 11px 16px;
  font-size: 14px; font-family: inherit;
  border: 1px solid var(--border); background: var(--bg);
  color: var(--text-main); outline: none;
  border-radius: 14px;
  transition: border-color .2s, box-shadow .2s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--text-main);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.08);
}
.form-textarea { resize: vertical; min-height: 100px; line-height: 1.6; border-radius: 16px; }
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  border-radius: 14px;
}

/* Checkbox */
.form-check {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--text-main);
}
.form-check input[type="checkbox"] {
  width: 18px; height: 18px; accent-color: var(--text-main); border-radius: 4px;
}

/* File upload area */
.file-drop {
  border: 2px dashed var(--border);
  padding: 28px 20px; text-align: center;
  border-radius: 18px;
  background: var(--bg);
  transition: border-color .2s, background .2s;
  position: relative; overflow: hidden;
}
.file-drop.drag-over { border-color: var(--text-main); background: var(--bg-secondary); }
.file-drop input[type="file"] {
  position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%;
}
.file-drop-icon { font-size: 28px; margin-bottom: 10px; opacity: .6; color: var(--text-sub); }
.file-drop-text { font-size: 13px; color: var(--text-sub); line-height: 1.5; }
.file-drop-text strong { color: var(--text-main); }

.file-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 8px; margin-top: 12px;
}
.file-preview-item {
  aspect-ratio: 1; overflow: hidden; position: relative;
  background: var(--bg-secondary); border-radius: 12px;
  border: 1px solid var(--border);
}
.file-preview-item img { width: 100%; height: 100%; object-fit: cover; }
.file-preview-item .fp-name {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; color: var(--text-sub); padding: 4px; text-align: center;
  word-break: break-all;
}
.file-preview-item .fp-remove {
  position: absolute; top: 3px; right: 3px;
  width: 18px; height: 18px; background: var(--text-main); color: var(--bg);
  border-radius: 50%; font-size: 11px;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .2s;
}
.file-preview-item:hover .fp-remove { opacity: 1; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  font-size: 13px; font-weight: 600; letter-spacing: .04em;
  font-family: inherit;
  border: 1.5px solid transparent;
  border-radius: 30px;
  transition: all .2s; white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.btn-primary { background: var(--text-main); color: var(--bg); border-color: var(--text-main); }
.btn-primary:hover { background: transparent; color: var(--text-main); }
.btn-outline { background: transparent; color: var(--text-main); border-color: var(--border); }
.btn-outline:hover { background: var(--text-main); color: var(--bg); }
.btn-danger { background: transparent; color: #ef4444; border-color: #ef4444; }
.btn-danger:hover { background: #ef4444; color: #ffffff; }
.btn-ghost { background: transparent; color: var(--text-sub); border-color: var(--border); }
.btn-ghost:hover { color: var(--text-main); border-color: var(--text-main); background: var(--bg); }
.btn-sm { padding: 8px 16px; font-size: 11px; border-radius: 20px; }
.btn-full { width: 100%; justify-content: center; }
.btn-icon-only { padding: 10px; border-radius: 50%; }

/* Projects Table */
.projects-table-wrap {
  overflow-x: auto;
  border-radius: 16px;
  border: 1px solid var(--border);
}
table.ptable {
  width: 100%; border-collapse: collapse;
  font-size: 13px; color: var(--text-main);
}
.ptable th {
  text-align: left; padding: 14px 16px;
  font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-sub); border-bottom: 1px solid var(--border);
  white-space: nowrap; background: var(--bg);
}
.ptable td {
  padding: 14px 16px; border-bottom: 1px solid var(--border);
  vertical-align: middle; color: var(--text-main);
}
.ptable tr:last-child td { border-bottom: none; }
.ptable tr:hover td { background: var(--bg-secondary); }
.ptable tr:last-child td { border-bottom: none; }
.ptable tr:hover td { background: var(--light); }
.ptable .td-name { font-weight: 600; max-width: 180px; }
.ptable .td-name a { color: inherit; text-decoration: underline; }
.ptable .badge {
  display: inline-block; padding: 4px 12px;
  font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  border: 1px solid var(--border); color: var(--gray);
  border-radius: 12px;
}
.ptable .badge-completed { border-color: #1a7f4e; color: #1a7f4e; background: rgba(26,127,78,0.06); }
.ptable .badge-progress  { border-color: #b07d20; color: #b07d20; background: rgba(176,125,32,0.06); }
.ptable .td-actions { display: flex; gap: 6px; }

/* Empty state */
.empty-state {
  text-align: center; padding: 60px 20px;
  color: var(--gray);
}
.empty-state-icon { font-size: 40px; margin-bottom: 16px; opacity: .3; }
.empty-state h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.empty-state p  { font-size: 14px; }

/* Search in admin */
.admin-search {
  padding: 10px 16px; border: 1px solid var(--border);
  font-size: 13px; width: 220px; outline: none;
  border-radius: 14px;
  background: var(--bg-card);
  color: var(--text-main);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.admin-search::placeholder { color: var(--text-sub); opacity: 0.7; }
.admin-search:focus { border-color: var(--black); box-shadow: 0 0 0 3px rgba(255,255,255,0.1); }

/* ── Toast Notifications ─────────────────────────────────────── */
.toast-wrap {
  position: fixed; bottom: 28px; right: 28px;
  display: flex; flex-direction: column; gap: 10px;
  z-index: 99999; pointer-events: none;
}
.toast {
  padding: 14px 22px;
  font-size: 13px; font-weight: 500;
  color: var(--white); background: var(--black);
  min-width: 240px; max-width: 380px;
  border-radius: 16px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.18);
  transform: translateY(20px); opacity: 0;
  transition: all .35s var(--ease-out);
  pointer-events: auto;
  display: flex; align-items: center; gap: 10px;
}

.toast.show { transform: translateY(0); opacity: 1; }
.toast-success { background: #1a7f4e; }
.toast-error   { background: #C00; }

/* ── Footer ──────────────────────────────────────────────────── */
.footer {
  background: var(--bg-card);
  color: var(--text-main);
  border-top: 1px solid var(--border);
  padding: 32px var(--pad);
  width: 100%;
  position: relative;
  z-index: 10;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  max-width: 1600px;
  margin: 0 auto;
}

.footer-left {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-main);
}

.footer-brand-mark {
  width: 26px;
  height: 26px;
  background: var(--text-main);
  border-radius: 50% 0 50% 50%;
  flex-shrink: 0;
}

.footer-brand-title {
  color: var(--text-main);
}

.footer-right {
  max-width: 780px;
  text-align: right;
}

.footer-copyright-text {
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--text-sub);
  letter-spacing: 0.01em;
}

@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .footer-right {
    text-align: left;
    max-width: 100%;
  }
}

/* ── Scroll Reveal ───────────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: .08s; }
.reveal-d2 { transition-delay: .16s; }
.reveal-d3 { transition-delay: .24s; }
.reveal-d4 { transition-delay: .32s; }

/* ── Lock Page Height & Hide Banner in 3D Ring Mode ── */
body.ring-mode-active {
  overflow: hidden !important;
  height: 100vh !important;
  width: 100vw !important;
  position: fixed !important;
  inset: 0 !important;
}

/* ── Sleek Compact Projects Top Bar ────────────────────────────── */
.projects-compact-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px var(--pad);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  gap: 16px; flex-wrap: wrap;
  z-index: 40; position: relative;
  margin-top: var(--header-h);
}

.pcb-left {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}

.pcb-right {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}

.pcb-title {
  font-size: 18px; font-weight: 800; letter-spacing: -.03em;
  color: var(--black); margin: 0; display: flex; align-items: center; gap: 8px;
  line-height: 1;
}

.pcb-count {
  font-size: 11px; font-weight: 700; color: var(--gray);
  background: var(--light); padding: 3px 8px; border-radius: 10px;
  letter-spacing: 0;
}

/* ── CLOU-Inspired Full Screen 3D Ring View ──────────── */
#ring-view {
  position: relative;
  width: 100%;
  height: calc(100vh - var(--header-h) - 52px);
  background: var(--bg);
  overflow: hidden;
}



#ring-view canvas { width: 100%; height: 100%; display: block; }


/* Floating category text links on 3D Ring View */
.ring-category-overlay {
  position: absolute;
  top: 24px; left: var(--pad); right: var(--pad);
  z-index: 30;
  display: flex; justify-content: space-between; align-items: center;
  pointer-events: none;
}
.ring-category-overlay * { pointer-events: auto; }

.filter-btn {
  padding: 6px 14px;
  font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  border: 1px solid var(--border);
  background: var(--pill-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text-main);
  border-radius: 20px;
  transition: all .2s; cursor: pointer;
}
.filter-btn:hover { border-color: var(--black); color: var(--black); }
.filter-btn.active { background: var(--black); color: var(--white); border-color: var(--black); }

/* Combined Bottom Bar (Left: Counter + Filters) */
.rolodex-bottom-bar {
  position: absolute;
  bottom: 20px; left: var(--pad); right: var(--pad);
  display: flex; align-items: center; justify-content: space-between;
  z-index: 35; pointer-events: none;
}
.rolodex-bottom-bar * { pointer-events: auto; }

.rolodex-bottom-left {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}

.ring-nav-controls {
  position: relative;
  bottom: auto; left: auto; transform: none;
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  padding: 6px 14px;
  border: 1px solid var(--border);
  z-index: 25;
}

.ring-nav-btn {
  font-size: 16px; font-weight: 400; line-height: 1;
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); background: var(--white); color: var(--black);
  transition: all .2s; cursor: pointer;
}
.ring-nav-btn:hover { background: var(--black); color: var(--white); border-color: var(--black); }

.ring-counter {
  font-size: 11px; font-weight: 700; letter-spacing: .08em; color: var(--black);
  min-width: 60px; text-align: center;
}


.ring-center-card {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(280px, 34vw, 440px);
  background: var(--pill-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  z-index: 20;
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
  transition: opacity .3s, transform .3s var(--ease-out);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.rcc-thumb {
  width: 100%;
  aspect-ratio: 16 / 9.5;
  background: var(--bg-secondary);
  overflow: hidden;
  position: relative;
  border-top-left-radius: 23px;
  border-top-right-radius: 23px;
}

.rcc-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease-out);
}
.ring-center-card:hover .rcc-thumb img { transform: scale(1.05); }

.rcc-info {
  padding: 18px 22px;
  background: var(--bg-card);
}

.rcc-badge {
  font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--text-sub); margin-bottom: 6px;
}

.rcc-title {
  font-size: clamp(18px, 2.2vw, 26px); font-weight: 800; letter-spacing: -.035em;
  line-height: 1.1; color: var(--text-main); margin-bottom: 4px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.rcc-sub {
  font-size: 12px; color: var(--text-sub); margin-bottom: 14px;
}

.rcc-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100%; padding: 12px 20px;
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  background: var(--black); color: var(--white);
  border-radius: 12px;
  border: 1px solid var(--black);
  transition: background .25s, color .25s, opacity .25s;
  text-decoration: none;
}
.rcc-btn:hover { opacity: 0.9; }


/* ── Combined Rounded Bottom Pill Control Bar ── */
.rolodex-bottom-bar {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 95vw;
}

.rolodex-bottom-pill {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 8px 24px;
  background: var(--pill-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 40px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.ring-nav-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  position: static;
  transform: none;
  background: transparent;
  backdrop-filter: none;
  padding: 0;
  border: none;
}

.ring-nav-btn {
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--bg-card);
  color: var(--text-main);
  transition: all 0.2s ease;
  cursor: pointer;
}
.ring-nav-btn:hover {
  background: var(--text-main);
  color: var(--bg);
  border-color: var(--text-main);
}

.ring-counter {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-main);
  min-width: 64px;
  text-align: center;
}

.rolodex-bottom-divider {
  width: 1px;
  height: 20px;
  background: var(--border);
}

.rolodex-bottom-filters {
  position: static;
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.06);
  padding: 4px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  z-index: 1;
}

html.light-mode .rolodex-bottom-filters {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.08);
}

.rolodex-filter-btn {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-sub);
  background: transparent;
  border: none;
  border-radius: 24px;
  padding: 6px 14px;
  cursor: pointer;
  position: relative;
  transition: all 0.25s cubic-bezier(0.33, 1, 0.68, 1);
}

.rolodex-filter-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.08);
}

html.light-mode .rolodex-filter-btn:hover {
  background: rgba(0, 0, 0, 0.06);
}

.rolodex-filter-btn.active {
  color: #000000 !important;
  font-weight: 800;
  background: #ffffff !important;
  border-radius: 24px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  border-bottom: none;
}

html.light-mode .rolodex-filter-btn.active {
  color: #ffffff !important;
  background: #000000 !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.20);
}

@media (max-width: 768px) {
  .rolodex-bottom-bar {
    bottom: 14px;
    width: 94vw;
  }
  .rolodex-bottom-pill {
    gap: 8px;
    padding: 8px 14px;
    border-radius: 28px;
    justify-content: center;
    width: 100%;
  }
  .rolodex-bottom-divider {
    display: none;
  }
}

.rolodex-cluster-labels {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 25;
}

.rolodex-cluster-label {
  position: absolute;
  transform: translate(-50%, -50%);
  font-size: 12px; font-weight: 700; letter-spacing: .06em;
  color: var(--text-main); white-space: nowrap;
  pointer-events: auto; cursor: pointer;
  background: var(--pill-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  transition: all .2s;
}
.rolodex-cluster-label:hover {
  background: var(--black); color: var(--white);
}
.rolodex-cluster-label sup {
  font-size: 9px; opacity: .6; margin-left: 3px;
}



/* Utility */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.d-none { display: none !important; }
.text-gray { color: var(--gray); }
.mt-0 { margin-top: 0 !important; }
.gap-12 { gap: 12px; }
.flex { display: flex; }
.items-center { align-items: center; }


/* ================================================================
   STRIP CAROUSEL — Horizontal Film-Strip View
   ================================================================ */

/* Outer wrapper — modern rounded slider background window */
.strip-wrap {
  position: relative;
  width: min(96%, 1560px);
  margin: 12px auto 24px auto;
  border-radius: 32px;
  border: 1px solid var(--border);
  box-shadow: 0 0 50px rgba(255, 255, 255, 0.04), 0 20px 60px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: clamp(32px, 5vh, 52px);
  padding-bottom: clamp(20px, 3vh, 32px);
  min-height: calc(100vh - var(--header-h) - 70px);
  overflow: hidden;
  background: var(--bg);
  user-select: none;
}

/* ── Stage: the clipped window that shows the strip ── */
.strip-stage {
  position: relative;
  width: 100%;
  height: clamp(360px, 48vh, 460px);
  overflow: hidden;
  padding-top: 36px;
  /* Fade edges for cinematic look */
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    rgba(0,0,0,0.15) 8%,
    black 20%,
    black 80%,
    rgba(0,0,0,0.15) 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    rgba(0,0,0,0.15) 8%,
    black 20%,
    black 80%,
    rgba(0,0,0,0.15) 92%,
    transparent 100%
  );
  cursor: grab;
  touch-action: pan-y;
}
.strip-stage:active { cursor: grabbing; }

/* ── Track: the scrolling belt ── */
.strip-track {
  position: absolute;
  top: 36px; left: 0;
  height: clamp(320px, 44vh, 400px);
  display: flex;
  align-items: center;   /* vertically center all cards */
  gap: 28px;
  padding: 0;
  will-change: transform;
}

/* ── Cards ── */
.strip-card {
  flex-shrink: 0;
  width: 260px;
  height: 340px;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 4px 20px rgba(0,0,0,0.10);
  transition:
    transform      0.55s cubic-bezier(0.33, 1, 0.68, 1),
    box-shadow     0.55s cubic-bezier(0.33, 1, 0.68, 1),
    opacity        0.40s ease,
    filter         0.40s ease;
  opacity: 0.70;
  filter: none;
  transform: scale(0.85) translateY(16px);
  cursor: pointer;
}

/* Active / center card — Glowing Elevated Double Ring Outline */
.strip-card-active-tag {
  display: none !important;
}

.strip-card.active {
  opacity: 1 !important;
  filter: none !important;
  transform: scale(1.11) translateY(-14px) !important;
  box-shadow: 
    0 0 0 2px rgba(255, 255, 255, 0.9),
    0 0 0 6px rgba(0, 0, 0, 0.8),
    0 0 30px rgba(255, 255, 255, 0.28),
    0 0 70px rgba(255, 255, 255, 0.14),
    0 36px 90px rgba(0, 0, 0, 0.65) !important;
  z-index: 50 !important;
  border-radius: 22px;
  cursor: pointer;
}

.strip-card.active .strip-card-active-tag {
  display: none !important;
}

.strip-card.active .strip-card-thumb img {
  opacity: 1 !important;
  filter: none !important;
}

/* Card internal content overlay: ONLY visible on centered active card! */
.strip-card-content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 22px 18px;
  background: linear-gradient(to top, rgba(0,0,0,0.94) 0%, rgba(0,0,0,0.60) 65%, transparent 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 4px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  z-index: 10;
  pointer-events: none;
}

/* Active card reveals content automatically without hover */
.strip-card.active .strip-card-content {
  opacity: 1 !important;
  transform: translateY(0) !important;
  pointer-events: auto !important;
}

.strip-card-cat {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
}

.strip-card-title {
  font-size: 16px;
  font-weight: 800;
  line-height: 1.25;
  color: #ffffff !important;
  text-shadow: 0 2px 8px rgba(0,0,0,0.9);
  letter-spacing: -0.01em;
}

.strip-card-loc {
  font-size: 11px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 6px;
}

.strip-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  padding: 8px 18px;
  background: #ffffff !important;
  color: #000000 !important;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 30px;
  border: 1px solid #ffffff;
  box-shadow: 0 4px 14px rgba(0,0,0,0.40);
  pointer-events: auto !important;
  cursor: pointer !important;
  transition: transform 0.25s, background 0.25s;
}

.strip-card-btn:hover {
  background: #f4f4f4 !important;
  transform: scale(1.05);
}

/* Hover on active card — micro-scale with ambient glow */
.strip-card.active:hover {
  transform: scale(1.13) translateY(-14px) !important;
  box-shadow: 
    0 0 0 2px #ffffff,
    0 0 0 6px rgba(0, 0, 0, 0.85),
    0 0 45px rgba(255, 255, 255, 0.40),
    0 0 90px rgba(255, 255, 255, 0.20),
    0 44px 100px rgba(0, 0, 0, 0.75) !important;
}

/* Hover on non-active card — lift slightly */
.strip-card:not(.active):hover {
  opacity: 0.88;
  filter: none;
  transform: scale(0.92) translateY(4px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.16);
}

/* Near cards (±1) */
.strip-card.near {
  opacity: 0.80;
  filter: none;
  transform: scale(0.88) translateY(10px);
}

/* Far cards */
.strip-card.far {
  opacity: 0.65;
  filter: none;
}

.strip-card-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.strip-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.strip-card:hover .strip-card-thumb img {
  transform: scale(1.04);
}

/* Category label overlay */
.strip-card-label {
  position: absolute;
  bottom: 14px;
  left: 14px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(0,0,0,0.50);
  backdrop-filter: blur(6px);
  padding: 4px 10px;
  border-radius: 30px;
  pointer-events: none;
}

/* ── Info Panel Centered for Selected Active Post ── */
.strip-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: 24px;
  text-align: center;
  min-height: 110px;
}

.strip-info-badge {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
}

.strip-info-title {
  font-size: clamp(22px, 2.8vw, 32px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--black);
  line-height: 1.2;
  transition: opacity 0.3s ease;
}

.strip-info-sub {
  font-size: 13px;
  color: var(--gray);
}

.strip-info-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 11px 30px;
  border-radius: 30px;
  background: var(--black);
  color: var(--white);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
  transition: background 0.2s, transform 0.2s;
}

.strip-info-btn:hover {
  background: #222;
  transform: translateY(-2px);
}

.strip-info-sub {
  font-size: 13px;
  color: var(--gray);
}

.strip-info-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 10px 28px;
  border-radius: 30px;
  background: var(--black);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  transition: background 0.2s, transform 0.2s;
}
.strip-info-btn:hover {
  background: #222;
  transform: translateY(-1px);
}

/* ── Ruler Wrapper (fade both sides) ── */
.strip-ruler-wrap {
  position: relative;
  width: min(90%, 760px);
  margin-top: 22px;
  /* Fade left and right edges */
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 9%,
    black 91%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 9%,
    black 91%,
    transparent 100%
  );
  cursor: grab;
  user-select: none;
}
.strip-ruler-wrap:active { cursor: grabbing; }

/* ── Ruler / Scale Meter ── */
.strip-ruler {
  position: relative;
  width: 100%;
  height: 52px;  /* taller for zoom/prominence */
}

/* Background line */
.strip-ruler-line {
  position: absolute;
  top: 50%;
  left: 0; right: 0;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  transform: translateY(-50%);
}

/* Progress fill */
.strip-ruler-fill {
  position: absolute;
  top: 50%;
  left: 0;
  height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transform: translateY(-50%);
  transition: width 0.4s cubic-bezier(0.33, 1, 0.68, 1);
}

/* Active position dot */
.strip-ruler-dot {
  position: absolute;
  top: 50%;
  width: 12px; height: 12px;
  background: var(--text-main);
  border: 2px solid var(--bg);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--text-main),
              0 0 12px rgba(255,255,255,0.25);
  transform: translate(-50%, -50%);
  transition: left 0.4s cubic-bezier(0.33, 1, 0.68, 1);
  z-index: 2;
}

/* Dot pulse animation when active changes */
@keyframes rulerDotPop {
  0%   { transform: translate(-50%, -50%) scale(1); }
  35%  { transform: translate(-50%, -50%) scale(1.55); }
  100% { transform: translate(-50%, -50%) scale(1); }
}
.strip-ruler-dot.popping {
  animation: rulerDotPop 0.36s cubic-bezier(0.33, 1, 0.68, 1) forwards;
}

/* Tick marks */
.strip-ruler-tick {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform 0.2s ease;
}
.strip-ruler-tick:hover {
  transform: translate(-50%, -50%) scaleY(1.4);
}

.strip-ruler-tick::before {
  content: '';
  display: block;
  width: 1.5px;
  height: 8px;
  background: var(--text-sub);
  opacity: 0.4;
  transition: background 0.2s, height 0.2s, opacity 0.2s;
  border-radius: 1px;
}

.strip-ruler-tick.active::before {
  background: var(--text-main);
  height: 18px;
  opacity: 1;
  width: 2px;
}

.strip-ruler-tick:hover::before {
  background: var(--text-sub);
  opacity: 0.85;
  height: 12px;
}

/* Active tick pop animation */
@keyframes tickPop {
  0%   { height: 8px; }
  45%  { height: 24px; }
  100% { height: 18px; }
}
.strip-ruler-tick.active.just-activated::before {
  animation: tickPop 0.35s cubic-bezier(0.33, 1, 0.68, 1) forwards;
}

.strip-ruler-num {
  position: absolute;
  top: 16px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-sub);
  white-space: nowrap;
  transition: color 0.2s, opacity 0.2s, font-size 0.2s;
  pointer-events: none;
  opacity: 0.5;
}

.strip-ruler-tick.active .strip-ruler-num {
  color: var(--text-main);
  opacity: 1;
  font-size: 10px;
}

.strip-ruler-tick:hover .strip-ruler-num {
  color: var(--text-main);
  opacity: 0.9;
}


/* ── Navigation ── */
.strip-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 18px;
}

.strip-nav-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  color: var(--black);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  cursor: pointer;
}
.strip-nav-btn:hover {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
  transform: scale(1.1);
}

.strip-nav-counter {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gray);
  min-width: 72px;
  text-align: center;
}