/* ============================================================
   AXIOMA — página de ventas
   Sistema de diseño: navy profundo + un solo acento dorado.
   Mobile-first. Sin librerías. El buen diseño aquí es CSS.
   ============================================================ */

:root {
  --navy-900: #0B1422;
  --navy-800: #0F1A2B;
  --navy-700: #16233A;
  --navy-100: #E8ECF3;
  --ink: #1B2434;
  --ink-soft: #4A576B;
  --paper: #FFFFFF;
  --paper-alt: #F5F7FA;
  --gold: #C9A227;
  --gold-soft: #E4C55C;
  --gold-dark: #A8871E;
  --line: #DDE3EC;
  --line-dark: rgba(255, 255, 255, 0.14);
  --radius: 14px;
  --shadow-sm: 0 1px 2px rgba(11, 20, 34, 0.06), 0 2px 8px rgba(11, 20, 34, 0.05);
  --shadow-md: 0 2px 6px rgba(11, 20, 34, 0.07), 0 12px 32px rgba(11, 20, 34, 0.10);
  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
}

img, svg { max-width: 100%; }

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}
.container-narrow { max-width: 780px; }

/* ---------- Tipografía de sección ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; }

.section { padding: 72px 0; }
.section-alt { background: var(--paper-alt); }

.section-kicker {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 10px;
}
.section-kicker::after {
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  background: var(--gold);
  margin-top: 8px;
  border-radius: 2px;
}
.kicker-light { color: var(--gold-soft); }

.section-title {
  font-size: clamp(26px, 5.4vw, 40px);
  font-weight: 700;
  color: var(--navy-800);
  max-width: 22ch;
  margin-bottom: 14px;
}
.section-sub {
  color: var(--ink-soft);
  max-width: 56ch;
  margin-bottom: 36px;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.2;
  padding: 14px 26px;
  border-radius: 10px;
  border: 1.5px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease, border-color 0.16s ease;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(0.98); }

.btn-gold { background: var(--gold); color: var(--navy-900); }
.btn-gold:hover { background: var(--gold-soft); box-shadow: 0 6px 20px rgba(201, 162, 39, 0.35); transform: translateY(-1px); }

.btn-navy { background: var(--navy-800); color: #fff; width: 100%; text-align: center; }
.btn-navy:hover { background: var(--navy-700); box-shadow: var(--shadow-md); transform: translateY(-1px); }

.btn-ghost { border-color: var(--line-dark); color: #fff; background: rgba(255, 255, 255, 0.04); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-soft); }

.btn-outline-light { border-color: var(--gold); color: var(--gold-soft); background: transparent; }
.btn-outline-light:hover { background: rgba(201, 162, 39, 0.12); }

.btn-sm { padding: 10px 18px; font-size: 14px; }
.btn-lg { padding: 16px 30px; font-size: 17px; }
.btn-xl { padding: 18px 38px; font-size: 18px; }

.wa-ico { width: 20px; height: 20px; fill: currentColor; flex: none; }

/* ---------- Topbar ---------- */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(11, 20, 34, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-dark);
  transform: translateY(-100%);
  transition: transform 0.25s ease;
}
.topbar.is-visible { transform: translateY(0); }
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  padding-bottom: 10px;
}
.topbar-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.22em;
  color: #fff;
  text-decoration: none;
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(201, 162, 39, 0.14), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(60, 90, 140, 0.25), transparent 60%),
    var(--navy-900);
  color: #fff;
  padding: 88px 0 96px;
  text-align: center;
}
.hero-kicker {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 34px;
}
.wordmark {
  font-size: clamp(40px, 11.5vw, 118px);
  font-weight: 700;
  letter-spacing: 0.16em;
  margin-right: -0.16em; /* compensa el tracking del último carácter */
  color: #fff;
  animation: heroIn 0.7s ease both;
}
.hero-rule {
  width: 74px;
  height: 4px;
  background: var(--gold);
  margin: 22px auto 20px;
  border-radius: 2px;
  animation: heroIn 0.7s 0.12s ease both;
}
.tagline {
  font-family: var(--font-display);
  font-size: clamp(17px, 4vw, 24px);
  font-weight: 500;
  color: var(--gold-soft);
  margin-bottom: 20px;
  animation: heroIn 0.7s 0.2s ease both;
}
.hero-sub {
  max-width: 54ch;
  margin: 0 auto 38px;
  color: rgba(255, 255, 255, 0.75);
  animation: heroIn 0.7s 0.3s ease both;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  animation: heroIn 0.7s 0.4s ease both;
}
@keyframes heroIn {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Selector ---------- */
.selector {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 30px;
}
.selector-card {
  font-family: var(--font-body);
  text-align: left;
  background: var(--paper);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 16px;
  cursor: pointer;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}
.selector-card svg {
  width: 26px; height: 26px;
  fill: none; stroke: var(--gold-dark); stroke-width: 1.7;
  stroke-linecap: round; stroke-linejoin: round;
  display: block;
  margin-bottom: 10px;
}
.selector-card:hover { border-color: var(--gold); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.selector-card.is-active {
  border-color: var(--navy-800);
  background: var(--navy-800);
  box-shadow: var(--shadow-md);
}
.selector-card.is-active svg { stroke: var(--gold-soft); }
.selector-card.is-active .selector-name { color: #fff; }
.selector-card.is-active .selector-hint { color: rgba(255, 255, 255, 0.6); }
.selector-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--navy-800);
}
.selector-hint {
  display: block;
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 2px;
}

/* ---------- Ficha ---------- */
.ficha {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  animation: fichaIn 0.35s ease both;
}
@keyframes fichaIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.ficha-head {
  background: var(--navy-800);
  color: #fff;
  padding: 28px 22px 26px;
}
.ficha-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-soft);
  border: 1px solid rgba(201, 162, 39, 0.5);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 14px;
}
.ficha-title {
  font-size: clamp(21px, 4.6vw, 30px);
  font-weight: 700;
  max-width: 26ch;
  margin-bottom: 12px;
}
.ficha-quien { color: rgba(255, 255, 255, 0.78); font-size: 15px; max-width: 70ch; }
.ficha-quien strong { color: var(--gold-soft); font-weight: 600; }

.ficha-grid { display: grid; grid-template-columns: 1fr; gap: 0; }
.ficha-col { padding: 26px 22px; }
.ficha-col + .ficha-col { border-top: 1px solid var(--line); }

.ficha-label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 16px;
}

.ficha-label-mod {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.label-precio { color: var(--ink-soft); letter-spacing: 0.04em; font-weight: 500; }

.incluye { list-style: none; }
.incluye li {
  position: relative;
  padding: 9px 0 9px 30px;
  border-bottom: 1px dashed var(--line);
  font-size: 15px;
}
.incluye li:last-child { border-bottom: none; }
.incluye li::before {
  content: "";
  position: absolute;
  left: 2px; top: 16px;
  width: 14px; height: 8px;
  border-left: 2.5px solid var(--gold);
  border-bottom: 2.5px solid var(--gold);
  transform: rotate(-45deg);
}
.pro-tag {
  font-style: normal;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--navy-800);
  background: rgba(201, 162, 39, 0.28);
  border-radius: 4px;
  padding: 1px 6px;
  margin-right: 6px;
  vertical-align: 1px;
}

.modulos { list-style: none; margin-bottom: 22px; }
.modulos li {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas: "name price" "desc price";
  gap: 0 14px;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
}
.modulos li:last-child { border-bottom: none; }
.mod-name { grid-area: name; font-weight: 600; font-size: 15px; color: var(--navy-800); }
.mod-desc { grid-area: desc; font-size: 13px; color: var(--ink-soft); }
.mod-price {
  grid-area: price;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--gold-dark);
  white-space: nowrap;
}

.precio-box {
  background: var(--navy-900);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 18px;
}
.precio-main { color: #fff; font-family: var(--font-display); font-size: 16px; font-weight: 500; }
.precio-main strong { color: var(--gold-soft); font-weight: 700; }
.precio-nota { color: rgba(255, 255, 255, 0.65); font-size: 13px; margin-top: 6px; }

.ficha-acciones { display: flex; flex-direction: column; gap: 14px; align-items: stretch; }
.link-descarga {
  text-align: center;
  font-weight: 600;
  font-size: 14px;
  color: var(--navy-800);
  text-decoration: none;
  border-bottom: none;
}
.link-descarga:hover { color: var(--gold-dark); }

/* ---------- Pizzería ---------- */
.pizzeria {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(700px 300px at 90% 0%, rgba(201, 162, 39, 0.16), transparent 60%),
    var(--navy-900);
  padding: 30px 22px;
}
.pizzeria-inner { max-width: 640px; }
.badge-proximamente {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--navy-900);
  background: var(--gold);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 14px;
}
.pizzeria-title { color: #fff; font-size: 21px; margin-bottom: 10px; }
.pizzeria-text { color: rgba(255, 255, 255, 0.9); font-size: 16px; margin-bottom: 10px; }
.pizzeria-text strong { color: var(--gold-soft); }
.pizzeria-honesto { color: rgba(255, 255, 255, 0.6); font-size: 14px; margin-bottom: 18px; }

/* ---------- Nichos ---------- */
.nichos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.nicho-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}
.nicho-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: rgba(201, 162, 39, 0.55); }
.nicho-card h3 { font-size: 17px; color: var(--navy-800); margin-bottom: 6px; }
.nicho-card p { font-size: 14px; color: var(--ink-soft); margin-bottom: 12px; }
.nicho-cta {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--gold-dark);
  text-decoration: none;
}
.nicho-cta:hover { color: var(--navy-800); }

/* ---------- Enterprise ---------- */
.enterprise {
  background: var(--navy-800);
  color: #fff;
  padding: 64px 0;
}
.enterprise-inner {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-start;
}
.enterprise-title { font-size: clamp(24px, 5vw, 34px); margin-bottom: 18px; }
.enterprise-puntos { list-style: none; }
.enterprise-puntos li {
  position: relative;
  padding: 6px 0 6px 26px;
  color: rgba(255, 255, 255, 0.82);
}
.enterprise-puntos li::before {
  content: "";
  position: absolute;
  left: 0; top: 15px;
  width: 12px; height: 7px;
  border-left: 2.5px solid var(--gold);
  border-bottom: 2.5px solid var(--gold);
  transform: rotate(-45deg);
}

/* ---------- Cómo funciona ---------- */
.pasos {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  counter-reset: paso;
}
.paso {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px 20px;
  box-shadow: var(--shadow-sm);
}
.paso-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--navy-800);
  color: var(--gold-soft);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 12px;
}
.paso h3 { font-size: 17px; color: var(--navy-800); margin-bottom: 6px; }
.paso p { font-size: 14px; color: var(--ink-soft); }

/* ---------- Diferencia ---------- */
.dif-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.dif-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: 10px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}
.dif-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.dif-card h3 { font-size: 17px; color: var(--navy-800); margin-bottom: 6px; }
.dif-card p { font-size: 14px; color: var(--ink-soft); }

/* ---------- FAQ ---------- */
.faq-list details {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  margin-bottom: 10px;
  overflow: hidden;
  transition: border-color 0.16s ease;
}
.faq-list details[open] { border-color: rgba(201, 162, 39, 0.6); box-shadow: var(--shadow-sm); }
.faq-list summary {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--navy-800);
  padding: 16px 44px 16px 18px;
  cursor: pointer;
  list-style: none;
  position: relative;
  -webkit-tap-highlight-color: transparent;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  font-weight: 500;
  color: var(--gold-dark);
  transition: transform 0.2s ease;
}
.faq-list details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-list details p {
  padding: 0 18px 16px;
  font-size: 14.5px;
  color: var(--ink-soft);
}

/* ---------- Cierre ---------- */
.cierre {
  background:
    radial-gradient(1000px 500px at 50% 120%, rgba(201, 162, 39, 0.18), transparent 65%),
    var(--navy-900);
  color: #fff;
  padding: 90px 0;
  text-align: center;
}
.cierre-title { font-size: clamp(28px, 6.4vw, 46px); margin-bottom: 14px; }
.cierre-sub {
  color: rgba(255, 255, 255, 0.72);
  max-width: 46ch;
  margin: 0 auto 34px;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--navy-900);
  border-top: 1px solid var(--line-dark);
  color: rgba(255, 255, 255, 0.6);
  padding: 40px 0;
}
.footer-inner { display: flex; flex-direction: column; gap: 22px; }
.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.22em;
  color: #fff;
}
.footer-tagline { font-size: 13px; margin-top: 4px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}
.footer-links a:hover { color: var(--gold-soft); }
.footer-legal { font-size: 12.5px; }

/* ---------- Velo funcionando (galería) ---------- */
.section-dark {
  background:
    radial-gradient(900px 500px at 100% 0%, rgba(201, 162, 39, 0.08), transparent 60%),
    var(--navy-900);
}
.title-light { color: #fff; }
.sub-light { color: rgba(255, 255, 255, 0.68); }

.hero-peek {
  display: inline-block;
  margin-top: 22px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: rgba(228, 197, 92, 0.85);
  text-decoration: none;
  animation: heroIn 0.7s 0.5s ease both;
}
.hero-peek:hover { color: var(--gold-soft); text-decoration: underline; }

.shot-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--navy-700);
  border-radius: 12px 12px 0 0;
  padding: 9px 12px;
}
.shot-chrome span {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
}
.shot-chrome em {
  font-style: normal;
  font-family: var(--font-display);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.55);
  margin-left: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.shot-media {
  aspect-ratio: 16 / 10;
  background: var(--navy-800);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.shot-media img, .shot-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.media-video { aspect-ratio: 16 / 9; }

.shot-pend {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.4);
  border: 1.5px dashed rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  padding: 22px 26px;
  margin: 16px;
  text-align: center;
}
.shot-pend svg {
  width: 30px; height: 30px;
  fill: none;
  stroke: rgba(255, 255, 255, 0.35);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.shot-pend-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.shot-pend code {
  font-size: 11.5px;
  color: rgba(228, 197, 92, 0.7);
  word-break: break-all;
}

.demo-video {
  max-width: 860px;
  margin: 0 auto 44px;
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  background: var(--navy-800);
}
.demo-video figcaption {
  padding: 12px 16px;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.6);
  border-top: 1px solid var(--line-dark);
}

.galeria-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}
.galeria-hint {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}
.gal-btns { display: none; gap: 8px; }
.gal-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-size: 17px;
  cursor: pointer;
  transition: background-color 0.16s ease, border-color 0.16s ease;
}
.gal-btn:hover { background: rgba(201, 162, 39, 0.18); border-color: var(--gold); }

.galeria-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 14px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.25) transparent;
}
.shot {
  flex: 0 0 86%;
  scroll-snap-align: start;
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  overflow: hidden;
  background: var(--navy-800);
}
.shot figcaption {
  padding: 12px 14px;
  font-size: 13.5px;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.72);
  border-top: 1px solid var(--line-dark);
}

/* ---------- Cinta de modo desarrollo ---------- */
.dev-ribbon {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 60;
  background: #2B1D00;
  border-top: 2px solid var(--gold);
  color: #F5E6B8;
  font-size: 13px;
  line-height: 1.45;
  padding: 10px 16px;
  text-align: center;
}
.dev-ribbon code {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 12px;
}
.dev-ribbon.pulse { animation: ribbonPulse 0.55s ease; }
@keyframes ribbonPulse {
  0% { background: #2B1D00; }
  30% { background: #6b4a00; }
  100% { background: #2B1D00; }
}
.wa-pending { cursor: not-allowed; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   Desktop (≥ 760px)
   ============================================================ */
@media (min-width: 760px) {
  .section { padding: 96px 0; }

  .selector { grid-template-columns: repeat(4, 1fr); gap: 14px; }

  .ficha-head { padding: 36px 40px 32px; }
  .ficha-grid { grid-template-columns: 1.05fr 1fr; }
  .ficha-col { padding: 34px 40px; }
  .ficha-col + .ficha-col { border-top: none; border-left: 1px solid var(--line); }

  .pizzeria { padding: 38px 40px; }

  .nichos-grid { grid-template-columns: repeat(3, 1fr); }
  .gal-btns { display: flex; }
  .shot { flex-basis: calc(50% - 8px); }
  .pasos { grid-template-columns: repeat(4, 1fr); }
  .dif-grid { grid-template-columns: repeat(3, 1fr); }

  .enterprise-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
  }
  .enterprise .btn { flex: none; }

  .ficha-acciones { align-items: stretch; }

  .footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
  }
}