/*
  components.css — BAST · Olimpo v2
  Componentes específicos del sitio. Orden: nav, hero, sections, cases, reflection, modal, stack, footer, motion.
*/

/* ─── NOISE TEXTURE OVERLAY ───────────────────────────────── */

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ─── NAV ─────────────────────────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-default);
  padding: 0 var(--gutter);
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-mono);
  font-weight: var(--weight-regular);
  font-size: var(--text-small);
  letter-spacing: 0.06em;
  color: var(--text-primary);
}

.nav__cta {
  font-family: var(--font-body);
  font-weight: var(--weight-medium);
  font-size: var(--text-small);
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease-out);
}

.nav__cta:hover { color: var(--text-primary); }

/* ─── HERO FULLBLEED ─────────────────────────────────────── */

.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: var(--space-12) var(--gutter) var(--space-8);
  overflow: hidden;
  background: var(--bg-base);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
  transform: translateY(0);
  transition: transform var(--t-xslow) var(--ease-out);
}

.hero__bg-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to top,
      var(--bg-base) 0%,
      rgba(250, 250, 247, 0.92) 18%,
      rgba(250, 250, 247, 0.50) 38%,
      rgba(250, 250, 247, 0.10) 60%,
      rgba(250, 250, 247, 0) 100%
    );
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .hero__content {
    margin: 0;
    padding-left: var(--space-3);
    max-width: var(--max-width);
  }
}

.hero__eyebrow {
  font-family: var(--font-mono);
  font-weight: var(--weight-regular);
  font-size: var(--text-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: var(--space-2);
  display: block;
}

.hero__headline {
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-optical-sizing: auto;
  font-size: var(--text-hero);
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin: 0;
}

.hero__dot {
  background: var(--gradient-prism);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__tagline {
  font-family: var(--font-body);
  font-weight: var(--weight-medium);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 42ch;
  margin-top: var(--space-3);
}

.hero__tagline em {
  font-style: italic;
  color: var(--text-primary);
}

.hero__scroll-hint {
  position: absolute;
  bottom: var(--space-3);
  right: var(--gutter);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--text-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease-out);
}

.hero__scroll-hint svg {
  animation: scroll-bob 2.4s ease-in-out infinite;
}

.hero__scroll-hint:hover { color: var(--text-primary); }

@keyframes scroll-bob {
  0%, 100% { transform: translateY(0); opacity: 0.6; }
  50%      { transform: translateY(4px); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .hero__scroll-hint svg { animation: none; }
}

/* ─── WHO (bridge narrativo) ──────────────────────────────── */

.who__inner {
  max-width: 760px;
}

.who__lead {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--text-primary);
  margin: var(--space-3) 0 var(--space-4);
}

.who__lead strong {
  font-weight: var(--weight-extrabold);
}

.who__body {
  font-family: var(--font-body);
  font-weight: var(--weight-regular);
  font-size: var(--text-body-lg);
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 0 0 var(--space-3);
  max-width: 60ch;
}

.who__body strong {
  color: var(--text-primary);
  font-weight: var(--weight-semibold);
}

/* ─── SECTION DIVIDER (línea prismática) ──────────────────── */

.section-divider {
  height: 1px;
  background: var(--gradient-prism);
  opacity: 0.20;
  border: none;
  margin: 0;
}

/* ─── SECTION ─────────────────────────────────────────────── */

.section {
  padding: var(--space-12) var(--gutter);
  background: var(--bg-base);
}

.section--surface { background: var(--bg-surface); }
.section--inverse { background: var(--bg-inverse); }

.section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.section__caption {
  font-family: var(--font-mono);
  font-weight: var(--weight-regular);
  font-size: var(--text-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  display: block;
  margin-bottom: var(--space-2);
}

.section--inverse .section__caption {
  color: rgba(240, 240, 236, 0.45);
}

.section__intro {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: var(--text-h2);
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--text-primary);
  max-width: 760px;
  margin: 0;
}

.section--inverse .section__intro {
  color: var(--text-inverse);
}

.section__note {
  margin-top: var(--space-3);
  max-width: 640px;
  color: var(--text-secondary);
  font-size: var(--text-body);
  line-height: 1.65;
}

/* ─── SYSTEM (5 roles + diagram) ──────────────────────────── */

.system__grid {
  list-style: none;
  padding: 0;
  margin: var(--space-6) 0 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.role-card {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0 var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border-default);
  align-items: start;
  transition: background var(--t-fast) var(--ease-out);
}

.role-card:first-child {
  border-top: 1px solid var(--border-default);
}

.role-card__index {
  font-family: var(--font-mono);
  font-weight: var(--weight-regular);
  font-size: var(--text-mono);
  color: var(--text-tertiary);
  letter-spacing: 0.06em;
  padding-top: 0.2rem;
  transition: color var(--t-fast) var(--ease-out);
}

.role-card:hover .role-card__index {
  color: var(--role-color);
}

.role-card__title {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: 1.125rem;
  color: var(--text-primary);
  letter-spacing: -0.015em;
  margin: 0 0 0.375rem;
  line-height: 1.2;
}

.role-card__desc {
  font-family: var(--font-body);
  font-weight: var(--weight-regular);
  font-size: var(--text-small);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 52ch;
}

.system__diagram-wrap {
  margin-top: var(--space-6);
  padding: var(--space-4) 0;
  overflow-x: auto;
}

.system__diagram {
  display: block;
  max-width: 760px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}

/* Diagram animation — sequence + heartbeat (driven by JS .is-active) */

.diagram__node,
.diagram__line {
  opacity: 0;
  transition: opacity 400ms var(--ease-out);
}

.diagram__node.is-active,
.diagram__line.is-active {
  opacity: 1;
}

/* Beat: stroke pulses cuando un nodo se activa */
.diagram__node.is-active rect {
  animation: node-beat 700ms var(--ease-spring);
}

@keyframes node-beat {
  0%   { stroke-width: 0.5; }
  35%  { stroke-width: 3; }
  100% { stroke-width: 1.5; }
}

/* Roles tienen stroke base más fino — variante */
.diagram__role.is-active rect {
  animation: role-beat 700ms var(--ease-spring);
}

@keyframes role-beat {
  0%   { stroke-width: 0.5; }
  35%  { stroke-width: 2.4; }
  100% { stroke-width: 1; }
}

/* Líneas: pequeño dash que se completa al aparecer */
.diagram__line.is-active {
  animation: line-draw 350ms var(--ease-out);
}

@keyframes line-draw {
  0%   { opacity: 0; stroke-dashoffset: 80; }
  100% { opacity: 1; stroke-dashoffset: 0; }
}

.diagram__line {
  stroke-dasharray: 80;
  stroke-dashoffset: 80;
}

.diagram__line.is-active {
  stroke-dashoffset: 0;
}

@media (prefers-reduced-motion: reduce) {
  .diagram__node,
  .diagram__line {
    opacity: 1;
    stroke-dashoffset: 0;
    animation: none !important;
  }
  .diagram__node rect { animation: none !important; }
}

/* ─── ACCORDION (system roles) ────────────────────────────── */

.system__accordion {
  list-style: none;
  padding: 0;
  margin: var(--space-6) 0 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.system__accordion li {
  border-bottom: 1px solid var(--border-default);
}

.system__accordion li:first-child {
  border-top: 1px solid var(--border-default);
}

.system__accordion details {
  padding: 0;
}

.system__accordion summary {
  display: grid;
  grid-template-columns: 3rem 1fr auto;
  gap: 0 var(--space-3);
  align-items: center;
  padding: 1.25rem 0;
  cursor: pointer;
  list-style: none;
  transition: color var(--t-fast) var(--ease-out);
}

.system__accordion summary::-webkit-details-marker { display: none; }

.acc__index {
  font-family: var(--font-mono);
  font-weight: var(--weight-regular);
  font-size: var(--text-mono);
  color: var(--text-tertiary);
  letter-spacing: 0.06em;
  transition: color var(--t-fast) var(--ease-out);
}

.acc__name {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: 1.125rem;
  color: var(--text-primary);
  letter-spacing: -0.015em;
  line-height: 1.2;
}

.acc__chev {
  font-family: var(--font-display);
  font-weight: var(--weight-regular);
  font-size: 1.25rem;
  color: var(--text-tertiary);
  transition:
    transform var(--t-mid) var(--ease-out),
    color var(--t-fast) var(--ease-out);
  line-height: 1;
}

.system__accordion details[open] .acc__chev {
  transform: rotate(45deg);
  color: var(--text-primary);
}

.system__accordion summary:hover .acc__index {
  color: var(--text-primary);
}

.acc__body {
  font-family: var(--font-body);
  font-weight: var(--weight-regular);
  font-size: var(--text-body);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 60ch;
  margin: 0 0 1.25rem;
  padding-left: calc(3rem + var(--space-3));
}

@media (max-width: 640px) {
  .acc__body { padding-left: 0; }
}

/* ─── CASES GRID ──────────────────────────────────────────── */

.cases__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border-default);
  border: 1px solid var(--border-default);
  margin-top: var(--space-6);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.case-card {
  background: var(--bg-surface);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  border-top: 3px solid var(--case-color);
  transition:
    background var(--t-fast) var(--ease-out),
    transform var(--t-mid) var(--ease-spring);
}

.case-card:hover {
  background: var(--bg-elevated);
  transform: translateY(-3px);
}

@media (hover: hover) {
  .case-card:hover {
    box-shadow:
      0 1px 0 0 var(--border-default),
      0 8px 24px -4px rgba(var(--case-color-rgb), 0.12);
  }
}

.case-card:last-child {
  grid-column: 1 / -1;
}

@media (max-width: 768px) {
  .cases__grid { grid-template-columns: 1fr; }
  .case-card:last-child { grid-column: auto; }
}

.case-card__head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.case-card__name {
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-size: 1.25rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.case-card__tag {
  font-family: var(--font-mono);
  font-weight: var(--weight-regular);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--case-color);
  padding: 0.2rem 0.4rem;
  border: 1px solid currentColor;
  border-radius: var(--radius-sm);
  opacity: 0.85;
}

.case-card__outcome {
  font-family: var(--font-body);
  font-weight: var(--weight-regular);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.65;
  flex-grow: 1;
}

.case-card__url,
.case-card__hint {
  font-family: var(--font-mono);
  font-weight: var(--weight-regular);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.case-card__url {
  color: var(--text-tertiary);
  letter-spacing: 0.04em;
  text-transform: none;
}

.case-card--special {
  background: rgba(229, 72, 77, 0.02);
}

.case-card--special .case-card__hint {
  color: var(--spectrum-red);
}

.case-card--special .case-card__hint::after {
  content: '↗';
  font-size: 0.875rem;
  margin-left: auto;
  transition: transform var(--t-mid) var(--ease-spring);
}

.case-card--special:hover .case-card__hint::after {
  transform: translate(2px, -2px);
}

/* ─── REFLECTION ──────────────────────────────────────────── */

.reflection-card {
  display: block;
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-align: left;
  cursor: pointer;
  margin-top: var(--space-4);
  transition:
    background var(--t-fast) var(--ease-out),
    border-color var(--t-fast) var(--ease-out);
  font: inherit;
}

.reflection-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(59, 91, 219, 0.35);
}

.reflection-card__tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--spectrum-blue);
  display: block;
  margin-bottom: 0.75rem;
}

.reflection-card__title {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: var(--text-inverse);
  letter-spacing: -0.02em;
  line-height: 1.3;
  font-style: italic;
  margin: 0;
}

.reflection-card__hint {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--spectrum-blue);
  margin-top: 1.25rem;
  opacity: 0.7;
}

/* ─── MODAL ───────────────────────────────────────────────── */

.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
}

.modal.is-open {
  display: block;
}

.modal::before {
  content: '';
  position: fixed;
  inset: 0;
  background: rgba(20, 20, 15, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 100;
  animation: modal-backdrop-in var(--t-mid) var(--ease-out);
}

.modal.is-closing::before {
  animation: modal-backdrop-out 200ms var(--ease-in-out) forwards;
}

@keyframes modal-backdrop-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes modal-backdrop-out {
  from { opacity: 1; }
  to   { opacity: 0; }
}

@keyframes modal-panel-in {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) translateY(0) scale(1);
  }
}

@keyframes modal-panel-out {
  from {
    opacity: 1;
    transform: translate(-50%, -50%) translateY(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translate(-50%, -50%) translateY(8px) scale(0.99);
  }
}

.modal__panel {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 101;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
  width: min(680px, calc(100vw - 2rem));
  max-height: min(80dvh, 720px);
  overflow-y: auto;
  padding: 2.5rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
  animation: modal-panel-in var(--t-slow) var(--ease-out);
}

.modal.is-closing .modal__panel {
  animation: modal-panel-out var(--t-mid) var(--ease-in-out) forwards;
}

@media (max-width: 480px) {
  .modal__panel {
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    transform: none;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    width: 100%;
    max-width: none;
    max-height: 85dvh;
    padding: 1.75rem 1.25rem;
    animation: none;
  }
}

.modal__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 2rem;
  height: 2rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  font-size: 1rem;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast) var(--ease-out);
  font-family: var(--font-mono);
}

.modal__close:hover {
  background: var(--border-default);
}

.modal__tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--modal-accent, var(--spectrum-blue));
  display: block;
  margin-bottom: 0.75rem;
}

.modal__title {
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  letter-spacing: -0.025em;
  color: var(--text-primary);
  line-height: 1.15;
  margin: 0 0 1.5rem;
  padding-right: 2.5rem;
}

.modal__body p {
  font-family: var(--font-body);
  font-weight: var(--weight-regular);
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0 0 1rem;
}

.modal__body p strong {
  color: var(--text-primary);
  font-weight: var(--weight-semibold);
}

.modal__block {
  border-top: 1px solid var(--border-default);
  padding-top: 1.5rem;
  margin-top: 1.5rem;
}

.modal__block:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.modal__block-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--modal-accent, var(--spectrum-blue));
  display: block;
  margin-bottom: 0.5rem;
}

.modal__block-title {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: 1.0625rem;
  color: var(--text-primary);
  letter-spacing: -0.015em;
  margin: 0 0 0.75rem;
  line-height: 1.3;
}

.modal__block-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--modal-accent, var(--spectrum-blue));
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  margin-top: 0.75rem;
  opacity: 0.8;
  transition: opacity var(--t-fast) var(--ease-out);
}

.modal__block-link:hover { opacity: 1; }

.modal__close-quote {
  font-family: var(--font-body);
  font-weight: var(--weight-medium);
  font-style: italic;
  font-size: var(--text-small);
  color: var(--text-tertiary);
  border-top: 1px solid var(--border-default);
  padding-top: 1.25rem;
  margin-top: 1.25rem;
  line-height: 1.55;
}

body.modal-locked { overflow: hidden; }

/* ─── STACK (1 línea) ─────────────────────────────────────── */

.section--compact { padding-block: var(--space-8); }

.stack-line {
  font-family: var(--font-mono);
  font-weight: var(--weight-regular);
  font-size: var(--text-small);
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  line-height: 2;
  margin: var(--space-3) 0 0;
  max-width: 60ch;
}

/* ─── FOOTER ──────────────────────────────────────────────── */

.site-footer {
  padding: var(--space-4) var(--gutter);
  position: relative;
  background: var(--bg-base);
}

.site-footer::before {
  content: '';
  display: block;
  height: 1px;
  background: var(--gradient-prism);
  opacity: 0.35;
  margin-bottom: var(--space-4);
}

.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.site-footer__sig {
  font-family: var(--font-mono);
  font-weight: var(--weight-regular);
  font-size: var(--text-mono);
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
}

.site-footer__links {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
}

.site-footer__links a {
  font-family: var(--font-body);
  font-weight: var(--weight-medium);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease-out);
}

.site-footer__links a:hover { color: var(--text-primary); }

/* ─── REVEAL ANIMATIONS ───────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity var(--t-slow) var(--ease-out),
    transform var(--t-slow) var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-group .reveal:nth-child(1) { transition-delay: 0ms; }
.reveal-group .reveal:nth-child(2) { transition-delay: 60ms; }
.reveal-group .reveal:nth-child(3) { transition-delay: 120ms; }
.reveal-group .reveal:nth-child(4) { transition-delay: 180ms; }
.reveal-group .reveal:nth-child(5) { transition-delay: 240ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ─── CURSOR CUSTOM ───────────────────────────────────────── */

@media (hover: hover) and (pointer: fine) {
  body.has-custom-cursor,
  body.has-custom-cursor a,
  body.has-custom-cursor button,
  body.has-custom-cursor [role="button"],
  body.has-custom-cursor .case-card {
    cursor: none;
  }
}

#cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(59, 91, 219, 0.20);
  mix-blend-mode: multiply;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition:
    width var(--t-fast) var(--ease-out),
    height var(--t-fast) var(--ease-out),
    background var(--t-fast) var(--ease-out);
  will-change: left, top;
  display: none;
}

#cursor.is-visible { display: block; }

#cursor.on-link {
  width: 48px;
  height: 48px;
  background: rgba(59, 91, 219, 0.12);
}

@media (prefers-reduced-motion: reduce) {
  #cursor { display: none !important; }
}

/* ─── UTILS ───────────────────────────────────────────────── */

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}