/* ============================================================
   site.css — shared design system for index + project pages
   ============================================================ */

@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../assets/fonts/geist-variable.woff2") format("woff2-variations"),
       url("../assets/fonts/geist-variable.woff2") format("woff2");
}

:root {
  /* Fixed px so home (16px base) and project pages (18px base) match */
  --gutter: 80px;
  --gutter-md: 64px;
  --gutter-sm: 64px;
  --ink: #3a3a37;
  --paper: #fafaf7;
  --muted: #6e6e6a;
  --hairline: rgba(58, 58, 55, 0.10);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-clip: cubic-bezier(0.77, 0, 0.18, 1);
}

html.is-loading,
html.is-loading body { overflow: hidden; height: 100%; }

/* Force base typography + paper background — beats Semplice's Open Sans / white defaults */
html,
body {
  background: var(--paper) !important;
  color: var(--ink) !important;
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Gutter applied consistently */
.container,
.container-fluid {
  padding-left: var(--gutter);
  padding-right: var(--gutter);
  max-width: none;
}
@media (max-width: 991.98px) {
  .container, .container-fluid {
    padding-left: var(--gutter-md);
    padding-right: var(--gutter-md);
  }
}
@media (max-width: 543.98px) {
  :root { --gutter-sm: 32px; }
  .container, .container-fluid {
    padding-left: var(--gutter-sm);
    padding-right: var(--gutter-sm);
  }
}

/* ============================================================
   NAV — two pills: monogram left, items right
   ============================================================ */
/* Sticky to viewport top — fully transparent container. Text color adapts
   to theme (ink in light, light-ink in dark). */
.semplice-navbar,
header.semplice-navbar {
  filter: none !important;
  background: transparent !important;
  position: sticky !important;
  top: 0 !important;
  height: auto !important;
  width: 100% !important;
  z-index: 120 !important;
  pointer-events: none !important;
}
/* Re-enable interactivity on the actual nav atoms */
.semplice-navbar .logo,
.semplice-navbar nav.standard,
.semplice-navbar .hamburger { pointer-events: auto !important; }
.semplice-navbar .container-fluid {
  box-sizing: border-box !important;
  padding-left: var(--gutter) !important;
  padding-right: var(--gutter) !important;
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  overflow: visible !important;
}
.semplice-navbar,
.semplice-navbar *,
.semplice-navbar *::before,
.semplice-navbar *::after { box-sizing: border-box; }
@media (max-width: 991.98px) {
  .semplice-navbar .container-fluid {
    padding-left: var(--gutter-md) !important;
    padding-right: var(--gutter-md) !important;
  }
}
@media (max-width: 543.98px) {
  .semplice-navbar .container-fluid {
    padding-left: var(--gutter-sm) !important;
    padding-right: var(--gutter-sm) !important;
  }
}
.semplice-navbar .navbar-inner {
  position: relative !important;
  height: auto !important;
  width: 100% !important;
}
.semplice-navbar .logo,
.semplice-navbar nav,
.semplice-navbar .hamburger {
  position: relative !important;
  height: auto !important;
  top: auto !important; left: auto !important; right: auto !important; bottom: auto !important;
}
.semplice-navbar .hamburger.navbar-right {
  display: inline-flex !important;
  align-items: center;
  margin-left: 0.6rem;
}

/* Semplice reserves margin-top on .sections to clear an absolute navbar.
   Our navbar is in normal flow, so cancel that gap. */
[id^="content-"] .sections {
  margin-top: 0 !important;
}

/* Project page content was hidden by Semplice's transition init — keep it shown */
.hide-on-init { opacity: 1 !important; visibility: visible !important; }

.semplice-navbar {
  --nav-base:   var(--ink);
  --nav-pill:   var(--paper);
  --nav-hover:  var(--paper);
  --nav-text:   var(--ink);
  --nav-h:      60px;
  --pill-pad-x: 24px;
  --pill-gap:   3px;
  padding-top: 1.4rem;
  padding-bottom: 1.4rem;
}
.semplice-navbar .container-fluid {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.semplice-navbar .navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: transparent;
  padding: 0;
}

/* Text-only monogram — no pill, no plate. Uses mix-blend so it reads against any bg. */
.semplice-navbar .logo { display: inline-flex; align-items: center; height: var(--nav-h); }
.semplice-navbar .logo a {
  display: inline-flex;
  align-items: center;
  height: var(--nav-h);
  padding: 0;
  background: transparent;
  color: var(--ink);
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
  white-space: nowrap;
  transition: opacity 0.4s var(--ease);
}
.semplice-navbar .logo a:hover { opacity: 0.78; }

/* Text-only nav items — no container, no pills, just labels. */
.semplice-navbar nav.standard {
  display: inline-flex;
  align-items: center;
  height: var(--nav-h);
  background: transparent;
  padding: 0;
}
.semplice-navbar nav.standard ul.menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.6rem;
  margin: 0;
  padding: 0;
  height: 100%;
}
.semplice-navbar nav.standard ul.menu li { display: flex; align-items: center; }
.semplice-navbar nav.standard ul.menu li a {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 100%;
  padding: 0;
  background: transparent;
  color: var(--ink);
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: opacity 0.35s var(--ease);
}
.semplice-navbar nav.standard ul.menu li a:hover { opacity: 0.6; }
.semplice-navbar nav.standard ul.menu li a .pill-circle { display: none; }
.semplice-navbar nav.standard ul.menu li a .pill-label {
  position: relative;
  display: inline-block;
}
.semplice-navbar nav.standard ul.menu li a span:not(.pill-circle):not(.pill-label) { display: none; }

/* Initial-load entrance — three pieces stagger in like the home grid:
   monogram scales from a point, items container width-reveals from 0,
   sandwich icon fades+scales last. */
.semplice-navbar .logo,
.semplice-navbar nav.standard,
.semplice-navbar .hamburger.navbar-right {
  transition:
    transform 1.1s var(--ease),
    opacity 1.1s var(--ease),
    filter 1.1s var(--ease),
    width 1.1s var(--ease);
  will-change: transform, opacity, width, filter;
}
.semplice-navbar nav.standard {
  transform-origin: right center;
}
.semplice-navbar .navbar-inner.is-loading-nav .logo {
  transform: scale(0);
  opacity: 0;
}
.semplice-navbar .navbar-inner.is-loading-nav nav.standard {
  transform: scaleX(0);
  opacity: 0;
  filter: blur(4px);
}
.semplice-navbar .navbar-inner.is-loading-nav .hamburger.navbar-right {
  transform: scale(0);
  opacity: 0;
}
/* When .is-loading-nav is removed by site.js, the three pieces ease in.
   Stagger via per-element transition-delay. */
.semplice-navbar .logo                  { transition-delay: 0.05s; }
.semplice-navbar nav.standard           { transition-delay: 0.25s; }
.semplice-navbar .hamburger.navbar-right{ transition-delay: 0.45s; }

@media (max-width: 767.98px) {
  .semplice-navbar nav.standard { display: none; }
}

/* ============================================================
   HAMBURGER ICON + OVERLAY MENU (mobile)
   ============================================================ */
/* Text-only sandwich — no circle, no plate. Lines blend against any bg. */
.semplice-navbar .hamburger.navbar-right a.menu-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--nav-h);
  height: var(--nav-h);
  border-radius: 0;
  background: transparent;
  text-decoration: none;
  cursor: pointer;
}
.semplice-navbar .hamburger a.menu-icon span,
.semplice-navbar .hamburger a.menu-icon span::before,
.semplice-navbar .hamburger a.menu-icon span::after {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--paper);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: transform 0.35s var(--ease), top 0.35s var(--ease), opacity 0.25s var(--ease);
}
.semplice-navbar .hamburger a.menu-icon span { top: 50%; margin-top: -0.75px; }
.semplice-navbar .hamburger a.menu-icon span::before { content: ""; top: -8px; }
.semplice-navbar .hamburger a.menu-icon span::after  { content: ""; top: 8px; }
.semplice-navbar .hamburger a.menu-icon.is-open span { background: transparent; }
.semplice-navbar .hamburger a.menu-icon.is-open span::before { top: 0; transform: translateX(-50%) rotate(45deg); }
.semplice-navbar .hamburger a.menu-icon.is-open span::after  { top: 0; transform: translateX(-50%) rotate(-45deg); }

#overlay-menu {
  position: fixed;
  inset: 0;
  background: var(--paper);
  z-index: 110;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms cubic-bezier(0.23, 1, 0.32, 1);
}
#overlay-menu.open {
  opacity: 1;
  pointer-events: auto;
}
#overlay-menu nav ul li a {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 280ms cubic-bezier(0.23, 1, 0.32, 1), transform 280ms cubic-bezier(0.23, 1, 0.32, 1), color 200ms ease;
}
#overlay-menu.open nav ul li a {
  opacity: 1;
  transform: translateY(0);
}
#overlay-menu.open nav ul li:nth-child(1) a { transition-delay: 60ms; }
#overlay-menu.open nav ul li:nth-child(2) a { transition-delay: 105ms; }
#overlay-menu.open nav ul li:nth-child(3) a { transition-delay: 150ms; }
#overlay-menu.open nav ul li:nth-child(4) a { transition-delay: 195ms; }
#overlay-menu.open nav ul li:nth-child(5) a { transition-delay: 240ms; }
#overlay-menu .overlay-menu-inner {
  width: 100%;
  height: 100%;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: center;
}
#overlay-menu nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: center;
}
#overlay-menu nav ul li { margin: 0; }
#overlay-menu nav ul li a {
  display: inline-block;
  padding: 0.6rem 0;
  color: var(--ink);
  text-decoration: none;
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 600;
  font-size: clamp(2.2rem, 8vw, 4.4rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
  transition: opacity 0.35s var(--ease);
}
#overlay-menu nav ul li a:hover { opacity: 0.45; }
body.menu-open { overflow: hidden; }
@media (max-width: 543.98px) {
  #overlay-menu .overlay-menu-inner { padding: 0 var(--gutter-sm); }
}

/* ============================================================
   ONBOARDING OVERLAY
   ============================================================ */
#onboard-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  clip-path: inset(0 0 0 0);
  transition: clip-path 1.4s var(--ease-clip);
}
#onboard-overlay.is-out { clip-path: inset(0 0 100% 0); }
#onboard-overlay .ob-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
  width: min(720px, 80vw);
  text-align: center;
}
#onboard-overlay .ob-mono {
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 700;
  font-size: clamp(5rem, 14vw, 13rem);
  letter-spacing: -0.06em;
  line-height: 0.9;
  color: var(--ink);
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.04em;
  overflow: hidden;
}
#onboard-overlay .ob-mono .ch {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  will-change: transform, opacity;
}
#onboard-overlay .ob-mono .ch.in {
  transform: translateY(0);
  opacity: 1;
  transition: transform 1.1s var(--ease), opacity 1.1s var(--ease);
}
#onboard-overlay .ob-rule {
  width: 0;
  height: 1px;
  background: var(--ink);
  transition: width 1.2s var(--ease-clip);
}
#onboard-overlay .ob-rule.in { width: 100%; }
#onboard-overlay .ob-meta {
  display: flex;
  width: 100%;
  justify-content: space-between;
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--ink);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
#onboard-overlay .ob-meta.in { opacity: 1; transform: translateY(0); }
#onboard-overlay .ob-counter {
  position: fixed;
  bottom: 2.4rem;
  right: 2.4rem;
  font-family: "Geist", monospace;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: var(--ink);
  opacity: 0.6;
}

@media (prefers-reduced-motion: reduce) {
  #onboard-overlay,
  #onboard-overlay .ob-mono .ch,
  #onboard-overlay .ob-rule,
  #onboard-overlay .ob-meta { transition: none; }
  #onboard-overlay .ob-mono .ch { transform: none; opacity: 1; }
}

/* ============================================================
   SHARED SCROLL REVEAL — used on home + project sections
   ============================================================ */
.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal-up.is-in {
  opacity: 1;
  transform: translateY(0);
  will-change: auto;
}
.reveal-up:not(.is-in) {
  will-change: opacity, transform;
}

/* SplitText char styling */
[data-split-text] .split-char {
  display: inline-block;
  will-change: transform, opacity;
}

/* ============================================================
   PROJECT PAGE LAYOUT — mariecodina TSC clone
   Sticky narrow left column (title/desc/meta/close) +
   right column scrolling image stream in varied 4/8 widths.
   ============================================================ */

.proj {
  padding-top: 2.5rem;
  padding-bottom: 6rem;
}

.proj-grid {
  display: grid;
  grid-template-columns: 3fr 9fr;
  column-gap: 3rem;
  align-items: start;
}
/* Prevent images inside the right grid track from blowing out the column —
   classic min-content grid blow-out. Forces the column to respect 9fr. */
.proj-grid > * { min-width: 0; }

/* LEFT — sticky info panel */
.proj-side {
  position: sticky;
  top: 5.5rem;
  align-self: start;
  padding-right: 1rem;
}
.proj-side-inner {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

/* Crude index list that fills the otherwise-empty sticky left column.
   Plain numbered list of sections inside the project. */
.proj-index {
  list-style: none;
  margin: 0.6rem 0 0;
  padding: 1.4rem 0 0;
  border-top: 1px solid var(--hairline);
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: -0.04em;
  color: #636363;
  counter-reset: pidx;
}
.proj-index li {
  counter-increment: pidx;
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  align-items: baseline;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--hairline);
  line-height: 1.5;
}
.proj-index li::before {
  content: counter(pidx, decimal-leading-zero);
  color: var(--ink);
  opacity: 0.55;
}
.proj-index a {
  color: inherit;
  text-decoration: none;
  transition: color 0.35s var(--ease);
}
.proj-index a:hover { color: var(--ink); }

.proj-title {
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.018em;
  line-height: 1.35;
  color: var(--ink);
  margin: 0;
}

.proj-desc {
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.014em;
  color: var(--ink);
  margin: 0;
  max-width: 34ch;
}

.proj-visit {
  margin: 0;
  font-size: 0.95rem;
  letter-spacing: -0.012em;
}
.proj-visit a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: opacity 0.35s var(--ease);
}
.proj-visit a:hover { opacity: 0.5; }
.proj-visit .arrow { display: inline-block; margin-left: 0.2em; }

/* S-05 winner: vertical, Geist regular, -3% tracking, sentence case. */
.proj-meta {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: -0.03em;
  color: var(--ink);
  line-height: 1.55;
}
.proj-meta li { margin: 0; padding: 0.05rem 0; }
.proj-meta li::before {
  content: "";
}

.proj-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  margin-top: 1.4rem;
  padding: 0.7rem 1.4rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: background 0.4s var(--ease), color 0.4s var(--ease);
}
.proj-close:hover { background: var(--ink); color: var(--paper); }

/* RIGHT — image stream */
.proj-stream {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.proj-row {
  width: 100%;
  content-visibility: auto;
  contain-intrinsic-size: auto 600px;
}
.proj-row img,
.proj-row video {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

/* Two images side by side */
.proj-row.cols-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

/* Three images side by side — for story / portrait triplets */
.proj-row.cols-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
}

/* Half-width single (sits left, leaves whitespace on right) */
.proj-row.w-half { width: 50%; }
.proj-row.w-half-right { width: 50%; margin-left: auto; }

/* Placeholder block when no asset */
.proj-ph {
  width: 100%;
  aspect-ratio: 4/3;
  background: #ececea;
  display: block;
}
.proj-ph.tall { aspect-ratio: 3/4; }
.proj-ph.square { aspect-ratio: 1; }
.proj-ph.wide { aspect-ratio: 16/10; }

@media (max-width: 991.98px) {
  .proj-grid {
    grid-template-columns: 1fr;
    column-gap: 0;
    row-gap: 2.5rem;
  }
  .proj-side {
    position: relative;
    top: 0;
    padding-right: 0;
  }
  .proj-stream { gap: 1.5rem; }
  .proj-row.w-half,
  .proj-row.w-half-right { width: 100%; margin-left: 0; }
}
@media (max-width: 991.98px) {
  .proj-row.cols-3 { grid-template-columns: 1fr 1fr; gap: 1rem; }
}
@media (max-width: 543.98px) {
  .proj-row.cols-2 { grid-template-columns: 1fr; gap: 1rem; }
  .proj-row.cols-3 { grid-template-columns: 1fr; gap: 1rem; }
}

/* ============================================================
   PROJECT — NEXT PROJECT SECTION
   ============================================================ */
.project-next {
  padding: 5rem 0 6rem;
  border-top: 1px solid var(--hairline);
}
/* S-04 winner: side thumb + label/name column. Thumb scales on hover. */
.pn-link {
  display: inline-flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2.2rem);
  text-decoration: none;
  color: var(--ink);
  transition: opacity 0.4s var(--ease);
}
.pn-link:hover { opacity: 0.85; }
.pn-meta {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 0;
}
.pn-label {
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--muted);
}
.pn-name {
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: clamp(2.4rem, 5.4vw, 4.8rem);
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 1.05;
  color: var(--ink);
  transition: transform 0.4s var(--ease);
  will-change: transform;
}
.pn-link:hover .pn-name { transform: translateX(0.4rem); }
.pn-thumb {
  width: clamp(72px, 9vw, 132px);
  height: clamp(72px, 9vw, 132px);
  object-fit: cover;
  border-radius: 2px;
  flex-shrink: 0;
  display: block;
  transition: transform 0.45s var(--ease);
  will-change: transform;
}
.pn-link:hover .pn-thumb { transform: scale(1.05); }
.pn-thumb-empty {
  width: clamp(72px, 9vw, 132px);
  height: clamp(72px, 9vw, 132px);
  background: linear-gradient(135deg, #c4c0b4, #5a5852);
  border-radius: 2px;
  flex-shrink: 0;
  display: block;
}

/* ============================================================
   PROJECT FOOTER
   ============================================================ */
.project-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--hairline);
}
.pf-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.pf-email {
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  font-weight: 400;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: color 0.35s var(--ease);
}
.pf-email:hover { color: var(--ink); }
.pf-meta {
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: -0.01em;
}
@media (max-width: 543.98px) {
  .pf-row { flex-direction: column; align-items: flex-start; gap: 0.4rem; }
  .pn-name { font-size: clamp(2rem, 10vw, 3rem); }
  .pn-thumb, .pn-thumb-empty { width: 64px; height: 64px; }
  .pn-link { gap: 1rem; }
}

/* ============================================================
   HOME — quiet meta line above the project grid
   ============================================================ */
/* S-07 winner: infinite ticker. Two-copy seamless loop. */
.tx-strip {
  margin: 1.5rem 0 1.5rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  overflow: hidden;
  position: relative;
}
.tx-strip::before,
.tx-strip::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  width: 4rem;
  z-index: 2;
  pointer-events: none;
}
.tx-strip::before { left: 0; background: linear-gradient(90deg, var(--paper), transparent); }
.tx-strip::after  { right: 0; background: linear-gradient(270deg, var(--paper), transparent); }
.tx-track {
  display: inline-flex;
  align-items: center;
  gap: 1.6rem;
  white-space: nowrap;
  animation: tx-scroll 38s linear infinite;
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.tx-strip:hover .tx-track { animation-play-state: paused; }
.tx-item { white-space: nowrap; }
.tx-dot { opacity: 0.45; }
@keyframes tx-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .tx-track { animation: none; }
}

/* Legacy fallback if older tx-row markup is still cached */
.tx-row {
  display: flex; justify-content: space-between; align-items: center;
  gap: 0.75rem; font-family: "Geist", sans-serif; font-size: 0.86rem;
  font-weight: 500; letter-spacing: -0.03em; color: var(--muted);
}
.tx-mono { white-space: nowrap; }

@media (max-width: 543.98px) {
  .tx-strip { margin: 1rem 0 1rem; }
  .tx-track { font-size: 0.74rem; gap: 1.1rem; animation-duration: 28s; }
  .tx-strip::before, .tx-strip::after { width: 2rem; }
}

/* ============================================================
   PROJECT PAGE ARRIVAL — soft slide-in.
   Fires once on parse. transform + opacity only, off main thread.
   Home is excluded — it has its own T—S entrance.
   ============================================================ */
main.proj {
  animation: page-in 320ms cubic-bezier(0.23, 1, 0.32, 1) both;
}

@keyframes page-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  main.proj { animation: page-in-rm 200ms ease-out both; }
  @keyframes page-in-rm {
    from { opacity: 0; }
    to   { opacity: 1; }
  }
}

/* ============================================================
   PROJECT — LIVE DEMO ROW (fits the proj-grid as a regular row)
   Computational/interactive projects use this to show the piece
   itself, silent + looping, sized like any other image row.
   ============================================================ */
.proj-live-row {
  background: #000;
  position: relative;
  contain-intrinsic-size: auto 600px;
}
.proj-live-video {
  width: 100%;
  height: auto;
  display: block;
  background: #000;
}

/* Instagram embed row — center the fixed-width IG iframe inside the grid */
.proj-ig-row {
  display: flex;
  justify-content: center;
  position: relative;
  background: transparent;
}
.proj-ig-iframe {
  width: 100%;
  max-width: 540px;     /* IG embed clamps to this anyway */
  height: 780px;        /* captioned height; tune if needed */
  border: 0;
  background: #fff;
  border-radius: 3px;
  box-shadow: 0 0 1px 0 rgba(0,0,0,0.5), 0 1px 10px 0 rgba(0,0,0,0.15);
  display: block;
}
.proj-ig-row .proj-live-cta {
  background: rgba(10,10,10,0.85);
  color: #fff;
  border-color: rgba(255,255,255,0.18);
}
@media (max-width: 543.98px) {
  .proj-ig-iframe { height: 720px; }
}
.proj-live-cta {
  position: absolute;
  right: 0.9rem;
  bottom: 0.9rem;
  width: fit-content;
  white-space: nowrap;
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: rgba(255,255,255,0.92);
  text-decoration: none;
  padding: 0.35rem 0.65rem;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
  transition: background 200ms ease, border-color 200ms ease;
}
.proj-live-cta:hover {
  background: rgba(0,0,0,0.6);
  border-color: rgba(255,255,255,0.28);
}

/* ============================================================
   THEME — DARK (scoped to pages that opt in via body.theme-dark)
   Token-flip first; then override the few hard-coded greys.
   ============================================================ */
/* Promote the token flip to :root so html inherits it too
   (html is body's parent — body-scoped custom props don't reach it). */
html.theme-dark,
html:has(body.theme-dark),
body.theme-dark {
  --paper: #161614;
  --ink: #d8d4ca;
  --hairline: rgba(216, 212, 202, 0.12);
  --muted: #8c8a83;
}

/* ----- Dark-mode nav fix -----
   Nav uses `color: var(--paper)` + `mix-blend-mode: difference` so that, on a
   light page, the difference computes to ink-colored text. In dark mode, paper
   and the page background collapse to the same near-black, and difference
   yields pure black on near-black — invisible. Disable the blend in dark mode
   and color the nav directly with ink. */
html.theme-dark .semplice-navbar,
html:has(body.theme-dark) .semplice-navbar,
body.theme-dark .semplice-navbar,
html.theme-dark header.semplice-navbar,
html:has(body.theme-dark) header.semplice-navbar,
body.theme-dark header.semplice-navbar {
  mix-blend-mode: normal !important;
}
html.theme-dark .semplice-navbar .logo a,
html.theme-dark .semplice-navbar nav.standard ul.menu li a,
html:has(body.theme-dark) .semplice-navbar .logo a,
html:has(body.theme-dark) .semplice-navbar nav.standard ul.menu li a,
body.theme-dark .semplice-navbar .logo a,
body.theme-dark .semplice-navbar nav.standard ul.menu li a {
  color: var(--ink);
}
html.theme-dark .semplice-navbar .hamburger a.menu-icon span,
html.theme-dark .semplice-navbar .hamburger a.menu-icon span::before,
html.theme-dark .semplice-navbar .hamburger a.menu-icon span::after,
html:has(body.theme-dark) .semplice-navbar .hamburger a.menu-icon span,
html:has(body.theme-dark) .semplice-navbar .hamburger a.menu-icon span::before,
html:has(body.theme-dark) .semplice-navbar .hamburger a.menu-icon span::after,
body.theme-dark .semplice-navbar .hamburger a.menu-icon span,
body.theme-dark .semplice-navbar .hamburger a.menu-icon span::before,
body.theme-dark .semplice-navbar .hamburger a.menu-icon span::after {
  background: var(--ink);
}

/* Dark mode toggle — show/hide the right label based on theme (legacy pill) */
.theme-toggle .lbl-light { display: inline; }
.theme-toggle .lbl-dark  { display: none; }
html.theme-dark .theme-toggle .lbl-light,
body.theme-dark .theme-toggle .lbl-light { display: none; }
html.theme-dark .theme-toggle .lbl-dark,
body.theme-dark .theme-toggle .lbl-dark  { display: inline; }
.theme-toggle { cursor: pointer; }

/* Dark mode toggle — smooth switch (track + thumb).
   Lives in the standard navbar; inherits currentColor so mix-blend-mode flips it. */
.semplice-navbar nav.standard ul.menu li.menu-item-theme { display: flex; align-items: center; }
.theme-switch {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: 1px solid currentColor;
  border-radius: 999px;
  width: 38px;
  height: 20px;
  padding: 0;
  position: relative;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  transition: background-color 0.45s cubic-bezier(0.16,1,0.3,1),
              border-color 0.45s cubic-bezier(0.16,1,0.3,1),
              opacity 0.35s cubic-bezier(0.16,1,0.3,1);
  color: inherit;
  outline: none;
}
.theme-switch:hover { opacity: 0.7; }
.theme-switch:focus-visible { box-shadow: 0 0 0 2px currentColor; }
.theme-switch .theme-switch-thumb {
  position: absolute;
  top: 50%;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: currentColor;
  transform: translateY(-50%);
  transition: transform 0.45s cubic-bezier(0.16,1,0.3,1),
              background-color 0.45s cubic-bezier(0.16,1,0.3,1);
  will-change: transform;
}
.theme-switch[aria-checked="true"] .theme-switch-thumb {
  transform: translate(18px, -50%);
}

/* Hard-coded greys on the project sidebar — re-tint for dark surface */
body.theme-dark .proj-index { color: #8c8a83; }
body.theme-dark .proj-meta { color: #cfcbc1; }
body.theme-dark .proj-title { color: var(--ink); }
body.theme-dark .proj-close { color: #8c8a83; }
body.theme-dark .proj-close:hover { color: var(--ink); }

/* Image-row placeholder block */
body.theme-dark .proj-ph { background: #161614; }

/* Project-next + footer */
body.theme-dark .project-next { border-top-color: var(--hairline); }
body.theme-dark .pn-label,
body.theme-dark .pf-meta { color: #8c8a83; }
body.theme-dark .pn-link,
body.theme-dark .pf-email { color: var(--ink); }

/* Hamburger menu overlay — invert too so it stays on-theme when opened */
body.theme-dark #overlay-menu,
html.theme-dark #overlay-menu { background: var(--paper); }
body.theme-dark #overlay-menu nav ul li a,
html.theme-dark #overlay-menu nav ul li a,
body.theme-dark #overlay-menu nav ul li a span,
html.theme-dark #overlay-menu nav ul li a span { color: var(--ink); }

/* IG embed iframe stays a white card on purpose — reads as a bright object
   on the dark page. Add a faint hairline to seat it on the surface. */
body.theme-dark .proj-ig-iframe {
  box-shadow: 0 0 0 1px rgba(255,255,255,0.06), 0 12px 40px rgba(0,0,0,0.5);
}