/* demos-opt4/demos.css
   Overrides pour page catalogue — retire grille, filter bar discret, media placeholder */

/* ---- Retire la grille papier (body::before du theme) ---------------------- */

body::before { display: none !important; }

/* ---- Page hero compact ---------------------------------------------------- */

.demos-hero {
  padding: var(--s-16) var(--s-6) var(--s-8);
  max-width: var(--w-max);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .demos-hero { padding: var(--s-16) var(--s-8) var(--s-8); }
}

.demos-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--s-4);
}

.demos-hero__eyebrow-mark {
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  color: var(--color-accent);
}

.demos-hero__num {
  color: var(--color-accent);
  font-weight: 500;
}

.demos-hero__label {
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.demos-hero__sep {
  opacity: 0.4;
}

.demos-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.5rem + 2.5vw, 3.25rem);
  font-weight: 400;
  line-height: 1.08;
  margin-bottom: 0;
}

.demos-hero__title em {
  font-style: italic;
  font-variation-settings: 'opsz' 144, 'SOFT' 60;
  color: var(--color-accent);
}

/* ---- Filter bar — discret mono 11px uppercase ----------------------------- */

.demos-filters {
  max-width: var(--w-max);
  margin: var(--s-4) auto var(--s-6);
  padding: var(--s-4) var(--s-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-6);
  align-items: center;
}

@media (min-width: 768px) {
  .demos-filters { padding: var(--s-4) var(--s-8); }
}

.demos-filter {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  min-height: 44px;
  padding: var(--s-2) var(--s-3);
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: color 200ms ease;
  text-underline-offset: 4px;
}

.demos-filter:hover {
  color: var(--color-text);
}

.demos-filter[aria-pressed="true"] {
  color: var(--color-text);
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: 2px;
}

/* ---- Catalogue container -------------------------------------------------- */

.demos-catalogue {
  max-width: var(--w-max);
  margin: 0 auto;
  padding: 0 var(--s-6) var(--s-24);
}

@media (min-width: 768px) {
  .demos-catalogue { padding: 0 var(--s-8) var(--s-24); }
}

/* ---- Placeholder media (pas de vidéo/img réelle) -------------------------- */

.dossier__media {
  position: relative;
}

.dossier__media--empty::after {
  content: 'ÉCH. 1:1';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  opacity: 0.35;
  background: var(--color-surface-2);
}

/* Tape colors now driven by .dossier--tint-N palette in shared/base.css */

/* ---- Hidden state pour filter --------------------------------------------- */

.dossier.is-hidden { display: none; }

/* ---- CTA terracotta ------------------------------------------------------- */

.demos-cta {
  background: var(--c-terracotta);
  color: var(--moe-cream, #F5F1E8);
  padding: var(--s-16) var(--s-6);
  text-align: center;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .demos-cta { padding: var(--s-24) var(--s-8); }
}

.demos-cta__inner {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-6);
}

.demos-cta__question {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.2rem + 1.5vw, 2.25rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--moe-cream, #F5F1E8);
}

.demos-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moe-cream, #F5F1E8);
  border: 1.5px solid var(--moe-cream, #F5F1E8);
  padding: var(--s-3) var(--s-6);
  transition: background 220ms ease, color 220ms ease;
}

.demos-cta__btn:hover {
  background: var(--moe-cream, #F5F1E8);
  color: var(--c-terracotta);
}

.demos-cta__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background-image:
    linear-gradient(to right, var(--moe-cream, #F5F1E8) 1px, transparent 1px),
    linear-gradient(to bottom, var(--moe-cream, #F5F1E8) 1px, transparent 1px);
  background-size: 48px 48px;
}