/* 279studio — demos inmersivas v4.
   3 mini-webs con LOGICA DE LAYOUT PROPIA (no solo color):
   - academia   -> panel/dashboard con rejilla de calendario (dark, tech)
   - restaurante -> hoja de carta editorial (crema, serif, turnos como tarjetas grandes)
   - clinica    -> agenda en linea de tiempo (blanco, aire, tarjetas redondeadas) */

/* ===== Overlay a pantalla completa + zoom desde la tarjeta ===== */
.demo-modal {
  position: fixed; inset: 0; z-index: 900; background: var(--negro);
  visibility: hidden; opacity: 0; transform: scale(0.92);
  transform-origin: var(--origin-x, 50%) var(--origin-y, 50%);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out), visibility 0.5s;
  overflow-y: auto; overscroll-behavior: contain;
}
.demo-modal.is-open { visibility: visible; opacity: 1; transform: scale(1); }
.demo-modal-inner { min-height: 100%; background: var(--demo-bg); color: var(--demo-text); }

/* ===== Cabecera: LOGO PROTAGONISTA ===== */
.demo-topbar {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center;
  justify-content: space-between; gap: 1rem;
  padding: 1rem clamp(1.1rem, 4vw, 2.6rem);
  background: color-mix(in srgb, var(--demo-bg) 88%, transparent);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--demo-line);
}
.demo-back {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-family: var(--label); font-size: 0.74rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--demo-text-soft);
}
.demo-back:hover { color: var(--demo-text); }
.demo-tag {
  font-family: var(--label); font-size: 0.66rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--demo-accent);
  border: 1px solid var(--demo-accent); padding: 0.32rem 0.7rem; border-radius: 999px;
  white-space: nowrap;
}
/* marca grande, centrada en la barra */
.demo-brand { display: inline-flex; align-items: center; gap: 0.7rem; }
.demo-brand svg { width: clamp(30px, 6vw, 40px); height: clamp(30px, 6vw, 40px); flex-shrink: 0; }
.demo-brand .demo-wordmark {
  font-size: clamp(1.15rem, 3.4vw, 1.6rem); font-weight: 700; letter-spacing: -0.015em;
  line-height: 1; color: var(--demo-text);
}

/* ===== Franja hero con foto de stock del negocio ===== */
.demo-hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--demo-line); }
.demo-hero-media { position: absolute; inset: 0; background-color: var(--demo-card); background-image: var(--demo-hero-img, none); background-size: cover; background-position: var(--demo-hero-pos, center); background-repeat: no-repeat; }
.demo-hero-media img { display: none; }
.demo-hero-media::after { content: ""; position: absolute; inset: 0; background: var(--demo-hero-scrim); }
.demo-hero-copy {
  position: relative; max-width: 1000px; margin-inline: auto;
  padding: clamp(2.4rem, 8vw, 5rem) clamp(1.1rem, 4vw, 2.6rem);
}
.demo-hero-kicker {
  font-family: var(--label); font-size: 0.7rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--demo-accent); margin-bottom: 0.8rem;
}
.demo-hero-copy h1 { color: var(--demo-text); margin: 0; }
.demo-hero-copy .demo-lead { color: var(--demo-text-soft); margin-top: 0.9rem; max-width: 52ch; }

/* ===== Cuerpo ===== */
.demo-content { max-width: 1000px; margin-inline: auto; padding: clamp(2rem, 6vw, 3.5rem) clamp(1.1rem, 4vw, 2.6rem) 5rem; }
.demo-step-label {
  font-family: var(--label); font-size: 0.7rem; letter-spacing: 0.13em;
  text-transform: uppercase; color: var(--demo-accent); margin: 2.4rem 0 0.9rem;
}
.demo-btn {
  margin-top: 2rem; display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.9rem 1.8rem; border-radius: 999px; background: var(--demo-accent);
  color: var(--demo-on-accent, #fff); font-family: var(--label); font-size: 0.8rem;
  letter-spacing: 0.06em; text-transform: uppercase; border: none; cursor: pointer;
  transition: filter 0.18s ease, opacity 0.18s ease;
}
.demo-btn:hover:not(:disabled) { filter: brightness(1.08); }
.demo-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.demo-btn[hidden] { display: none; }

.demo-confirm {
  margin-top: 2.4rem; padding: 1.6rem; border: 1px solid var(--demo-accent);
  border-radius: var(--radius-m); background: var(--demo-card); display: none;
}
.demo-confirm.is-visible { display: block; animation: demoReveal 0.4s var(--ease-out) both; }
@keyframes demoReveal { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.demo-confirm .ok-title { color: var(--demo-accent); font-weight: 700; font-size: 1.1rem; }

.demo-mock {
  margin-top: 1.4rem; border: 1px solid var(--demo-line); border-radius: var(--radius-m);
  padding: 1.3rem 1.4rem; background: var(--demo-bg); font-size: 0.92rem; color: var(--demo-text-soft);
}
.demo-mock .mock-h { font-family: var(--label); font-size: 0.66rem; letter-spacing: 0.13em; text-transform: uppercase; color: var(--demo-accent); }
.demo-mock .mock-line { display: flex; justify-content: space-between; gap: 1rem; padding: 0.5rem 0; border-bottom: 1px solid var(--demo-line); }
.demo-mock .mock-line:last-child { border-bottom: none; }
.demo-mock .bubble { margin-top: 0.7rem; padding: 0.85rem 1rem; border-radius: 14px 14px 14px 4px; background: var(--demo-card); border: 1px solid var(--demo-line); color: var(--demo-text); max-width: 46ch; }
.demo-alert {
  margin-top: 1.3rem; padding: 1rem 1.2rem; border-radius: var(--radius-s);
  background: color-mix(in srgb, var(--demo-accent) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--demo-accent) 45%, transparent);
  color: var(--demo-text); font-size: 0.9rem;
}

/* ===== Chat simulado (compartido, con acabado propio por demo) ===== */
.demo-chat { margin-top: 1rem; border: 1px solid var(--demo-line); border-radius: var(--radius-m); overflow: hidden; background: var(--demo-card); }
.demo-chat-msgs { padding: 1.2rem; display: flex; flex-direction: column; gap: 0.7rem; min-height: 130px; }
.demo-chat-msg { max-width: 78%; padding: 0.65rem 0.95rem; border-radius: 14px; font-size: 0.9rem; line-height: 1.4; }
.demo-chat-msg.bot { background: var(--demo-bg); border: 1px solid var(--demo-line); align-self: flex-start; border-bottom-left-radius: 4px; }
.demo-chat-msg.user { background: var(--demo-accent); color: var(--demo-on-accent, #fff); align-self: flex-end; border-bottom-right-radius: 4px; }
.demo-chat-input-row { display: flex; border-top: 1px solid var(--demo-line); }
.demo-chat-input-row input { flex: 1; padding: 0.9rem 1rem; background: transparent; color: var(--demo-text); border: none; }
.demo-chat-input-row input:focus { outline: 2px solid var(--demo-accent); outline-offset: -2px; }
.demo-chat-input-row button { padding: 0.9rem 1.4rem; background: var(--demo-accent); color: var(--demo-on-accent, #fff); font-family: var(--label); font-size: 0.75rem; text-transform: uppercase; border: none; cursor: pointer; }

/* ================================================================
   LAYOUT 1 - ACADEMIA: panel / dashboard con rejilla de calendario
   ================================================================ */
.demo--dash { --demo-serif: var(--sans); }
.demo--dash .demo-hero-copy h1 { font-family: var(--sans); font-weight: 700; font-size: clamp(1.9rem, 4.4vw, 2.9rem); letter-spacing: -0.02em; }
.demo--dash .dash { display: grid; grid-template-columns: 1fr 280px; gap: 1.6rem; align-items: start; }
@media (max-width: 860px) { .demo--dash .dash { grid-template-columns: 1fr; } }

.dash-panel { border: 1px solid var(--demo-line); border-radius: var(--radius-s); background: var(--demo-card); overflow: hidden; }
.dash-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.8rem 1rem; border-bottom: 1px solid var(--demo-line);
  font-family: var(--label); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--demo-text-soft);
}
.dash-toolbar .nav-ghost { display: inline-flex; gap: 0.4rem; color: var(--demo-text-soft); }
.dash-toolbar .nav-ghost span { width: 22px; height: 22px; display: grid; place-items: center; border: 1px solid var(--demo-line); border-radius: 4px; }

.dash-cal { display: grid; grid-template-columns: 54px repeat(5, 1fr); }
.dash-cal .cal-h {
  padding: 0.6rem 0.3rem; text-align: center; font-family: var(--label); font-size: 0.68rem;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--demo-text-soft);
  border-bottom: 1px solid var(--demo-line);
}
.dash-cal .cal-time {
  padding: 0.6rem 0.4rem; font-size: 0.7rem; color: var(--demo-text-soft);
  font-variant-numeric: tabular-nums; border-right: 1px solid var(--demo-line);
  display: flex; align-items: flex-start; justify-content: flex-end;
}
.dash-cal .cal-slot { border-right: 1px solid var(--demo-line); border-bottom: 1px solid var(--demo-line); padding: 5px; min-height: 74px; }
.dash-cal .cal-slot.edge { border-right: none; }
.dash-cell {
  width: 100%; height: 100%; min-height: 64px; border: 1px solid color-mix(in srgb, var(--demo-accent) 40%, transparent);
  border-left: 3px solid var(--demo-accent); border-radius: 3px; background: color-mix(in srgb, var(--demo-accent) 9%, transparent);
  padding: 0.5rem; text-align: left; cursor: pointer; color: var(--demo-text);
  display: flex; flex-direction: column; gap: 0.2rem; transition: background 0.15s ease, transform 0.15s ease;
}
.dash-cell:hover { background: color-mix(in srgb, var(--demo-accent) 18%, transparent); }
.dash-cell .c-t { font-size: 0.78rem; font-weight: 600; line-height: 1.2; }
.dash-cell .c-s { font-size: 0.68rem; color: var(--demo-text-soft); }
.dash-cell[aria-pressed="true"] { background: var(--demo-accent); color: var(--demo-on-accent); transform: translateY(-1px); }
.dash-cell[aria-pressed="true"] .c-s { color: color-mix(in srgb, var(--demo-on-accent) 75%, transparent); }
.dash-cell[data-full="true"] { border-color: var(--demo-line); border-left-color: var(--demo-text-soft); background: transparent; color: var(--demo-text-soft); }
.dash-cell[data-full="true"] .c-t { font-weight: 500; }

.dash-side { border: 1px solid var(--demo-line); border-radius: var(--radius-s); background: var(--demo-card); padding: 1.2rem; position: sticky; top: 92px; }
.dash-side h3 { font-family: var(--label); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--demo-text-soft); margin: 0 0 0.7rem; }
.dash-side .pick-val { font-size: 1rem; font-weight: 600; color: var(--demo-text); min-height: 2.6em; }
.dash-side .pick-val.is-empty { color: var(--demo-text-soft); font-weight: 400; }
.demo--dash .demo-btn { border-radius: 4px; width: 100%; justify-content: center; margin-top: 1.1rem; }
.demo--dash .demo-confirm { border-radius: var(--radius-s); }
@media (max-width: 860px) { .dash-side { position: static; } }
@media (max-width: 560px) {
  .dash-cal { grid-template-columns: 40px repeat(5, 1fr); font-size: 0.9em; }
  .dash-cell { min-height: 56px; padding: 0.35rem; }
  .dash-cell .c-t { font-size: 0.68rem; }
}

/* ================================================================
   LAYOUT 2 - RESTAURANTE: hoja de carta editorial
   ================================================================ */
.demo--carta { --demo-serif: var(--serif); }
.demo--carta .demo-brand .demo-wordmark { font-family: var(--serif); font-weight: 600; font-style: italic; }
.demo--carta .demo-hero-copy h1 { font-family: var(--serif); font-weight: 600; font-size: clamp(2.2rem, 5.2vw, 3.4rem); }
.demo--carta .demo-content { max-width: 760px; }

.carta-sheet {
  background: var(--demo-card); border: 1px solid var(--demo-line);
  box-shadow: 0 1px 0 var(--demo-line), 0 30px 60px -40px rgba(43,31,24,0.5);
  padding: clamp(1.6rem, 5vw, 3rem);
}
.carta-head { text-align: center; }
.carta-head h2 { font-family: var(--serif); font-weight: 600; font-size: 1.5rem; margin: 0; color: var(--demo-text); }
.carta-rule { display: flex; align-items: center; gap: 0.8rem; color: var(--demo-accent); margin: 1rem 0 1.8rem; }
.carta-rule::before, .carta-rule::after { content: ""; height: 1px; background: currentColor; flex: 1; opacity: 0.5; }
.carta-rule span { font-size: 0.9rem; }

.carta-party { text-align: center; margin-bottom: 1.6rem; }
.carta-party .lbl { font-family: var(--label); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--demo-text-soft); }
.carta-party-opts { display: inline-flex; gap: 1.4rem; margin-top: 0.6rem; }
.carta-party-opts button {
  font-family: var(--serif); font-size: 1.5rem; color: var(--demo-text-soft);
  background: none; border: none; cursor: pointer; padding: 0 0.2rem; line-height: 1;
  border-bottom: 2px solid transparent;
}
.carta-party-opts button[aria-pressed="true"] { color: var(--demo-accent); border-bottom-color: var(--demo-accent); }

.carta-slots { display: flex; flex-direction: column; }
.carta-slot {
  position: relative; display: grid; grid-template-columns: 2.4rem 1fr; align-items: baseline; gap: 1rem;
  padding: 1.15rem 0.2rem; border-top: 1px solid var(--demo-line); cursor: pointer; text-align: left;
  background: none; width: 100%; color: var(--demo-text); transition: padding-left 0.18s ease;
}
.carta-slot:last-of-type { border-bottom: 1px solid var(--demo-line); }
.carta-slot:hover { padding-left: 0.6rem; }
.carta-slot .num { font-family: var(--serif); font-style: italic; font-size: 1.1rem; color: var(--demo-accent); }
.carta-slot .body .h { display: block; font-family: var(--serif); font-size: 1.25rem; line-height: 1.2; }
.carta-slot .body .z { display: block; font-size: 0.86rem; color: var(--demo-text-soft); margin-top: 0.15rem; }
.carta-slot .state { font-family: var(--label); font-size: 0.64rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--demo-text-soft); white-space: nowrap; }
.carta-slot[aria-pressed="true"] { padding-left: 0.6rem; }
.carta-slot[aria-pressed="true"] .body .h { color: var(--demo-accent); }
.carta-slot[aria-pressed="true"]::before { content: "\2022"; position: absolute; left: -0.5rem; color: var(--demo-accent); }
.carta-slot[data-full="true"] { cursor: not-allowed; opacity: 0.55; }
.carta-slot[data-full="true"]:hover { padding-left: 0.2rem; }

.demo--carta .demo-btn { border-radius: 2px; font-family: var(--serif); font-style: italic; text-transform: none; letter-spacing: 0; font-size: 0.95rem; }
.carta-note { margin-top: 2.6rem; }
.carta-note .demo-step-label { text-align: center; }
.demo--carta .demo-chat { border-radius: 2px; }

/* ================================================================
   LAYOUT 3 - CLINICA: agenda en linea de tiempo, mucho aire
   ================================================================ */
.demo--agenda { --demo-serif: var(--demo-round); }
.demo--agenda .demo-brand .demo-wordmark { font-family: var(--demo-round); font-weight: 700; }
.demo--agenda .demo-hero-copy h1 { font-family: var(--demo-round); font-weight: 700; font-size: clamp(1.9rem, 4.6vw, 3rem); }
.demo--agenda .demo-content { max-width: 720px; }
.agenda-head { font-family: var(--demo-round); font-weight: 700; font-size: 1.15rem; color: var(--demo-text); margin-bottom: 1.6rem; }

.agenda-timeline { position: relative; padding-left: 92px; }
.agenda-timeline::before { content: ""; position: absolute; left: 74px; top: 8px; bottom: 8px; width: 2px; background: var(--demo-line); }
.agenda-item { position: relative; margin-bottom: 1.1rem; }
.agenda-item .a-time {
  position: absolute; left: -92px; top: 1.1rem; width: 58px; text-align: right;
  font-family: var(--demo-round); font-weight: 700; font-size: 0.9rem; color: var(--demo-text-soft);
  font-variant-numeric: tabular-nums;
}
.agenda-item::before {
  content: ""; position: absolute; left: -22px; top: 1.35rem; width: 12px; height: 12px;
  border-radius: 50%; background: var(--demo-bg); border: 2px solid var(--demo-line);
}
.agenda-card {
  width: 100%; text-align: left; cursor: pointer; background: var(--demo-card);
  border: 1px solid var(--demo-line); border-radius: 18px; padding: 1.1rem 1.3rem;
  color: var(--demo-text); transition: box-shadow 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}
.agenda-card:hover { box-shadow: 0 12px 30px -18px rgba(40,50,55,0.4); transform: translateY(-1px); }
.agenda-card .a-h { font-family: var(--demo-round); font-weight: 700; font-size: 1.02rem; }
.agenda-card .a-s { font-size: 0.86rem; color: var(--demo-text-soft); margin-top: 0.2rem; }
.agenda-item[data-picked="true"] .agenda-card { border-color: var(--demo-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--demo-accent) 22%, transparent); }
.agenda-item[data-picked="true"]::before { background: var(--demo-accent); border-color: var(--demo-accent); }
.agenda-card[data-full="true"] { opacity: 0.5; cursor: not-allowed; }
.demo--agenda .demo-btn { border-radius: 999px; }
.demo--agenda .demo-confirm { border-radius: 20px; }
.demo--agenda .demo-mock { border-radius: 16px; }
@media (max-width: 520px) {
  .agenda-timeline { padding-left: 62px; }
  .agenda-timeline::before { left: 44px; }
  .agenda-item .a-time { left: -62px; width: 40px; font-size: 0.8rem; }
}

/* ================================================================
   BLOQUE "ESTO ES SOLO EL PRINCIPIO" (informativo, conectado a la demo)
   ================================================================ */
.demo-more {
  margin-top: clamp(3rem, 8vw, 5rem); border-top: 1px solid var(--demo-line);
  padding-top: clamp(2.4rem, 6vw, 3.5rem);
}
.demo-more-eyebrow { font-family: var(--label); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--demo-accent); }
.demo-more h2 { font-family: var(--demo-serif, var(--sans)); color: var(--demo-text); margin: 0.6rem 0 0.4rem; font-size: clamp(1.5rem, 3.6vw, 2rem); }
.demo-more-sub { color: var(--demo-text-soft); margin-bottom: 1.8rem; }
.demo-more-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (max-width: 700px) { .demo-more-grid { grid-template-columns: 1fr; } }
.demo-more-card { border: 1px solid var(--demo-line); border-radius: var(--radius-m); padding: 1.3rem 1.4rem; background: var(--demo-card); }
.demo-more-card .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--demo-accent); display: inline-block; margin-bottom: 0.7rem; }
.demo-more-card h3 { font-size: 1rem; color: var(--demo-text); margin: 0 0 0.35rem; font-family: var(--demo-serif, var(--sans)); }
.demo--dash .demo-more-card h3 { font-family: var(--sans); }
.demo-more-card p { font-size: 0.88rem; color: var(--demo-text-soft); margin: 0; line-height: 1.5; }
.demo-more-foot { margin-top: 1.8rem; font-size: 0.86rem; color: var(--demo-text-soft); }
.demo-more-foot a { color: var(--demo-accent); text-decoration: underline; text-underline-offset: 3px; }

/* ================================================================
   TOUR GUIADO (globos de texto) - comun a las 3
   ================================================================ */
.demo-tour-btn {
  display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 1.4rem;
  font-family: var(--label); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--demo-accent); background: none; border: 1px dashed var(--demo-accent);
  border-radius: 999px; padding: 0.4rem 0.9rem; cursor: pointer;
}
.demo-tour-highlight { position: relative; z-index: 945; outline: 3px solid var(--demo-accent) !important; outline-offset: 4px; border-radius: 6px; }
.demo-tour-backdrop { position: fixed; inset: 0; z-index: 940; background: rgba(0,0,0,0.42); }
.demo-tour-bubble {
  position: fixed; z-index: 950; max-width: min(320px, 86vw);
  background: var(--demo-accent); color: var(--demo-on-accent, #fff);
  border-radius: 14px; padding: 1rem 1.1rem 0.85rem; box-shadow: 0 20px 50px -18px rgba(0,0,0,0.6);
}
.demo-tour-bubble::after {
  content: ""; position: absolute; width: 14px; height: 14px; background: inherit;
  transform: rotate(45deg); left: var(--arrow-x, 24px);
}
.demo-tour-bubble[data-side="below"]::after { top: -6px; }
.demo-tour-bubble[data-side="above"]::after { bottom: -6px; }
.demo-tour-bubble p { margin: 0 0 0.8rem; font-size: 0.9rem; line-height: 1.45; }
.demo-tour-nav { display: flex; align-items: center; justify-content: space-between; gap: 0.8rem; }
.demo-tour-nav .count { font-family: var(--label); font-size: 0.7rem; letter-spacing: 0.08em; opacity: 0.85; }
.demo-tour-nav button { font-family: var(--label); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; cursor: pointer; border: none; background: none; color: inherit; }
.demo-tour-nav .next { background: var(--demo-on-accent, #fff); color: var(--demo-accent); border-radius: 999px; padding: 0.4rem 0.9rem; }
.demo-tour-nav .skip { opacity: 0.8; text-decoration: underline; text-underline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
  .demo-modal { transition: opacity 0.2s linear, visibility 0.2s linear; transform: none; }
  .demo-confirm.is-visible { animation: none; }
}

/* ===== Paletas por demo (v4) ===== */
[data-demo="academia"] {
  --demo-bg:#0A0E12; --demo-card:#121821; --demo-line:rgba(28,198,214,0.20);
  --demo-text:#F4FAFB; --demo-text-soft:#93a7b0; --demo-accent:#1CC6D6; --demo-on-accent:#03191c;
  --demo-hero-scrim: linear-gradient(180deg, rgba(10,14,18,0.62) 0%, rgba(10,14,18,0.86) 62%, #0A0E12 100%);
  --demo-hero-pos: center 55%;
}
[data-demo="restaurante"] {
  --demo-bg:#F2E9DD; --demo-card:#FBF6EE; --demo-line:rgba(43,31,24,0.18);
  --demo-text:#2B1F18; --demo-text-soft:#7a685c; --demo-accent:#B5502E; --demo-on-accent:#FBF6EE;
  --demo-hero-scrim: linear-gradient(180deg, rgba(242,233,221,0.30) 0%, rgba(242,233,221,0.72) 55%, #F2E9DD 100%);
  --demo-hero-pos: center 40%;
}
[data-demo="clinica"] {
  --demo-bg:#FAFBFA; --demo-card:#FFFFFF; --demo-line:rgba(40,50,55,0.14);
  --demo-text:#2b3237; --demo-text-soft:#68767c; --demo-accent:#3FB6A0; --demo-on-accent:#04211c;
  --demo-hero-scrim: linear-gradient(180deg, rgba(250,251,250,0.40) 0%, rgba(250,251,250,0.78) 58%, #FAFBFA 100%);
  --demo-hero-pos: center 46%;
}

/* Fotos de cabecera. El usuario sube los 3 archivos a assets/demos/.
   Si falta uno, la cabecera se ve con el color de marca (y una peticion 422
   suelta en consola hasta que exista el archivo). */
[data-demo="academia"]    { --demo-hero-img: url("../assets/demos/academia.jpg?v=1"); }
[data-demo="restaurante"]  { --demo-hero-img: url("../assets/demos/restaurante.jpg?v=1"); }
[data-demo="clinica"]      { --demo-hero-img: url("../assets/demos/clinica.jpg?v=1"); }