/* SIAL Paris 2026 — modal responsivo (PC / Android / iOS) */
:root {
  --sial-yellow: #ffe500;
  --sial-ink: #111111;
  --sial-muted: #3a3a3a;
  --sial-accent: #eb671b;
  --sial-white: #ffffff;
  --sial-safe-top: env(safe-area-inset-top, 0px);
  --sial-safe-right: env(safe-area-inset-right, 0px);
  --sial-safe-bottom: env(safe-area-inset-bottom, 0px);
  --sial-safe-left: env(safe-area-inset-left, 0px);
}

.ri-sial-chip {
  position: fixed;
  z-index: 99980;
  right: max(12px, var(--sial-safe-right));
  bottom: max(78px, calc(72px + var(--sial-safe-bottom)));
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: calc(100vw - 24px);
  padding: 10px 14px;
  border: 0;
  border-radius: 999px;
  background: var(--sial-yellow);
  color: var(--sial-ink);
  font: 700 13px/1.2 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  letter-spacing: 0.02em;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.22);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.ri-sial-chip:hover,
.ri-sial-chip:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
  outline: none;
}
.ri-sial-chip__dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #e11d48;
  animation: ri-sial-pulse 1.4s ease infinite;
}
@keyframes ri-sial-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.85); }
}

.ri-sial-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(10px, var(--sial-safe-top)) max(10px, var(--sial-safe-right)) max(10px, var(--sial-safe-bottom)) max(10px, var(--sial-safe-left));
  background: rgba(8, 8, 8, 0.78);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.ri-sial-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.ri-sial-modal {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(920px, 100%);
  max-height: min(92vh, 92dvh, 880px);
  overflow: hidden;
  border-radius: 16px;
  background: var(--sial-white);
  color: var(--sial-ink);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.28s ease;
}
.ri-sial-overlay.is-open .ri-sial-modal {
  transform: translateY(0) scale(1);
}

.ri-sial-close {
  position: absolute;
  top: max(8px, var(--sial-safe-top));
  right: max(8px, var(--sial-safe-right));
  z-index: 3;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.78);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.ri-sial-close:hover,
.ri-sial-close:focus-visible {
  background: #000;
  outline: 2px solid var(--sial-yellow);
  outline-offset: 2px;
}

/* Banner: contain = nunca cortar texto/logos do cartaz */
.ri-sial-hero-wrap {
  flex: 0 0 auto;
  background: var(--sial-yellow);
  border-radius: 16px 16px 0 0;
  overflow: hidden;
  max-height: min(42vh, 42dvh, 380px);
}
.ri-sial-hero {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(42vh, 42dvh, 380px);
  object-fit: contain;
  object-position: center top;
  background: var(--sial-yellow);
  vertical-align: middle;
}

.ri-sial-body {
  flex: 1 1 auto;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: 16px 18px calc(18px + var(--sial-safe-bottom));
}
.ri-sial-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--sial-yellow);
  color: var(--sial-ink);
  font: 700 11px/1 system-ui, -apple-system, "Segoe UI", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.ri-sial-body h2 {
  margin: 0 0 8px;
  font: 800 clamp(1.2rem, 4.2vw, 1.85rem)/1.2 system-ui, -apple-system, "Segoe UI", sans-serif;
  letter-spacing: -0.02em;
  padding-right: 36px;
}
.ri-sial-body > p {
  margin: 0 0 14px;
  color: var(--sial-muted);
  font: 400 0.95rem/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}

.ri-sial-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 14px;
}
.ri-sial-meta div {
  padding: 10px 12px;
  border-radius: 12px;
  background: #f6f6f6;
  border: 1px solid #ececec;
  min-width: 0;
}
.ri-sial-meta strong {
  display: block;
  margin-bottom: 2px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #666;
}
.ri-sial-meta span {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  word-break: break-word;
}

.ri-sial-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 14px;
}
.ri-sial-tags button {
  border: 1px solid #e5e5e5;
  background: #fafafa;
  color: #222;
  border-radius: 999px;
  padding: 8px 10px;
  font: 600 11px/1 system-ui, -apple-system, "Segoe UI", sans-serif;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.ri-sial-tags button:hover,
.ri-sial-tags button:focus-visible {
  border-color: var(--sial-accent);
  color: var(--sial-accent);
}

.ri-sial-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.ri-sial-actions a,
.ri-sial-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1 1 auto;
  min-height: 44px;
  min-width: min(100%, 140px);
  padding: 0 14px;
  border-radius: 999px;
  border: 0;
  font: 700 0.9rem/1 system-ui, -apple-system, "Segoe UI", sans-serif;
  text-decoration: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  text-align: center;
}
.ri-sial-btn-primary {
  background: var(--sial-ink);
  color: var(--sial-yellow);
}
.ri-sial-btn-accent {
  background: var(--sial-accent);
  color: #fff;
}
.ri-sial-btn-ghost {
  background: #fff;
  color: var(--sial-ink);
  border: 1px solid #ddd !important;
}

.ri-sial-share {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid #eee;
  font-size: 0.82rem;
  color: #555;
}
.ri-sial-share a,
.ri-sial-share button {
  border: 0;
  background: #111;
  color: #fff;
  border-radius: 8px;
  padding: 10px 12px;
  min-height: 40px;
  font: 600 12px/1 system-ui, -apple-system, "Segoe UI", sans-serif;
  text-decoration: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.ri-sial-share a.li { background: #0a66c2; }
.ri-sial-share a.wa { background: #128c7e; }
.ri-sial-share a.x { background: #111; }
.ri-sial-share a.fb { background: #1877f2; }

.ri-sial-toast {
  position: fixed;
  z-index: 100010;
  left: 50%;
  bottom: max(24px, calc(16px + var(--sial-safe-bottom)));
  transform: translateX(-50%) translateY(20px);
  max-width: calc(100vw - 32px);
  background: #111;
  color: #fff;
  padding: 10px 16px;
  border-radius: 999px;
  font: 600 13px/1.2 system-ui, -apple-system, "Segoe UI", sans-serif;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.ri-sial-toast.is-on {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Desktop largo: banner um pouco maior, grelha estável */
@media (min-width: 900px) {
  .ri-sial-hero-wrap,
  .ri-sial-hero {
    max-height: min(48vh, 48dvh, 420px);
  }
  .ri-sial-body {
    padding: 20px 22px 22px;
  }
  .ri-sial-actions a,
  .ri-sial-actions button {
    flex: 0 1 auto;
  }
}

/* Tablet / telemóvel */
@media (max-width: 720px) {
  .ri-sial-overlay {
    align-items: flex-end;
    padding: 0;
  }
  .ri-sial-modal {
    width: 100%;
    max-height: min(94vh, 94dvh);
    border-radius: 18px 18px 0 0;
    transform: translateY(24px);
  }
  .ri-sial-overlay.is-open .ri-sial-modal {
    transform: translateY(0);
  }
  .ri-sial-hero-wrap,
  .ri-sial-hero {
    max-height: min(34vh, 34dvh, 260px);
    border-radius: 18px 18px 0 0;
  }
  .ri-sial-meta {
    grid-template-columns: 1fr 1fr;
  }
  .ri-sial-actions a,
  .ri-sial-actions button {
    flex: 1 1 calc(50% - 8px);
    min-width: calc(50% - 8px);
  }
  .ri-sial-chip {
    font-size: 12px;
    padding: 9px 12px;
  }
}

/* Telemóveis estreitos */
@media (max-width: 420px) {
  .ri-sial-meta {
    grid-template-columns: 1fr;
  }
  .ri-sial-actions a,
  .ri-sial-actions button {
    flex: 1 1 100%;
    min-width: 100%;
  }
  .ri-sial-hero-wrap,
  .ri-sial-hero {
    max-height: min(30vh, 30dvh, 220px);
  }
  .ri-sial-body h2 {
    font-size: 1.15rem;
  }
}

/* Landscape telemóvel: priorizar conteúdo + banner compacto */
@media (max-height: 500px) and (orientation: landscape) {
  .ri-sial-overlay {
    align-items: center;
    padding: 8px;
  }
  .ri-sial-modal {
    flex-direction: row;
    width: min(960px, 100%);
    max-height: min(96vh, 96dvh);
    border-radius: 14px;
  }
  .ri-sial-hero-wrap {
    flex: 0 0 46%;
    max-height: none;
    height: 100%;
    border-radius: 14px 0 0 14px;
  }
  .ri-sial-hero {
    width: 100%;
    height: 100%;
    max-height: none;
    object-fit: contain;
    border-radius: 0;
  }
  .ri-sial-body {
    flex: 1 1 54%;
    max-height: min(96vh, 96dvh);
  }
  .ri-sial-close {
    top: 6px;
    right: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ri-sial-chip__dot { animation: none; }
  .ri-sial-overlay,
  .ri-sial-modal,
  .ri-sial-chip,
  .ri-sial-toast { transition: none; }
}