/* ============================================================
   BV360 · Soluciones en IBCs
   ============================================================ */

@font-face { font-family: "Open Sauce Sans"; font-weight: 800; font-style: normal; font-display: swap; src: url("assets/fonts/open-sauce-sans-latin-800-normal.woff2") format("woff2"); }
@font-face { font-family: "Open Sauce Sans"; font-weight: 900; font-style: normal; font-display: swap; src: url("assets/fonts/open-sauce-sans-latin-900-normal.woff2") format("woff2"); }
@font-face { font-family: "Open Sauce One"; font-weight: 400; font-style: normal; font-display: swap; src: url("assets/fonts/open-sauce-one-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Open Sauce One"; font-weight: 500; font-style: normal; font-display: swap; src: url("assets/fonts/open-sauce-one-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Open Sauce One"; font-weight: 600; font-style: normal; font-display: swap; src: url("assets/fonts/open-sauce-one-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Open Sauce One"; font-weight: 700; font-style: normal; font-display: swap; src: url("assets/fonts/open-sauce-one-latin-700-normal.woff2") format("woff2"); }

:root {
  color-scheme: light;

  /* Marca */
  --ink: #193932;
  --ink-soft: #24423a;
  --ink-rgb: 25 57 50;
  --accent: #78af55;
  --accent-rgb: 120 175 85;
  --accent-hover: #6fa34e;
  --surface: #faf2e7;
  --surface-rgb: 250 242 231;
  --surface-deep: #f2e6d4;
  --canvas: #fffdf9;
  --muted: rgb(var(--ink-rgb) / 0.72);
  --line: rgb(var(--ink-rgb) / 0.14);
  --line-strong: rgb(var(--ink-rgb) / 0.3);
  --error: #c4352b;

  /* Tipografía */
  --font-display: "Open Sauce Sans", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Open Sauce One", ui-sans-serif, system-ui, sans-serif;
  --text-display: clamp(2.5rem, 1.5rem + 4.6vw, 5.25rem);
  --text-h1: clamp(2.1rem, 1.5rem + 3vw, 4rem);
  --text-h2: clamp(1.75rem, 1.3rem + 2vw, 3rem);
  --text-h3: clamp(1.3rem, 1.1rem + 0.7vw, 1.75rem);
  --text-lead: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem);
  --text-body: clamp(1rem, 0.97rem + 0.2vw, 1.0625rem);

  /* Forma y movimiento */
  --radius-shell: 2.25rem;
  --radius-panel: 2rem;
  --radius-card: 1.25rem;
  --radius-field: 0.875rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 4.5rem;
  --gutter: clamp(1rem, 3.6vw, 4rem);
  --grain: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 1rem); -webkit-text-size-adjust: 100%; }
html.menu-open, html.loading { overflow: hidden; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--accent); color: var(--ink); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 6px; }

[hidden] { display: none !important; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 0.75rem; left: 0.75rem; z-index: 100; padding: 0.75rem 1.1rem; border-radius: 999px; background: var(--ink); color: var(--canvas); font-weight: 700; transform: translateY(-200%); transition: transform 0.2s var(--ease); }
.skip-link:focus { transform: none; }

.icon { width: 1.15em; height: 1.15em; flex: none; }

.wrap { width: 100%; max-width: 1520px; margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(4rem, 3rem + 5vw, 8rem); }
.section-tight { padding-block: clamp(1.5rem, 1rem + 2.5vw, 3.5rem); }

/* ---------- Tipografía ---------- */
.text-display, .text-h1, .text-h2, .text-h3 { font-family: var(--font-display); font-weight: 900; letter-spacing: -0.02em; text-wrap: balance; }
.text-display { font-size: var(--text-display); line-height: 1.02; }
.text-h1 { font-size: var(--text-h1); line-height: 1; }
.text-h2 { font-size: var(--text-h2); line-height: 1.05; }
.text-h3 { font-size: var(--text-h3); line-height: 1.15; font-weight: 800; letter-spacing: -0.01em; }
.lead { font-size: var(--text-lead); line-height: 1.5; color: var(--muted); max-width: 34rem; text-wrap: pretty; }

.tag { font-family: var(--font-display); font-weight: 800; font-size: 1rem; line-height: 1.2; color: var(--muted); }
.tag-accent { color: var(--accent); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  min-height: 3rem; padding: 0 1.4rem;
  border-radius: 999px;
  font-family: var(--font-display); font-weight: 800; font-size: 1rem; line-height: 1;
  white-space: nowrap;
  transition: transform 0.3s var(--ease), background-color 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.3s var(--ease);
}
/* En pantallas táctiles el :hover se queda pegado al tocar, así que los efectos de movimiento solo van con ratón */
@media (hover: hover) {
  .btn:hover { transform: translateY(-2px); }
  .btn:hover .icon { transform: translate(2px, -2px); }
}
.btn:active { transform: translateY(0) scale(0.98); }
.btn .icon { transition: transform 0.3s var(--ease); }
.btn-sm { min-height: 2.5rem; padding: 0 1.1rem; font-size: 0.9375rem; }
.btn-lg { min-height: 3.5rem; padding: 0 1.75rem; font-size: 1.0625rem; }
.btn-accent { background: var(--accent); color: var(--ink); }
.btn-accent:hover { background: var(--accent-hover); box-shadow: 0 10px 30px -10px rgb(var(--accent-rgb) / 0.7); }
.btn-dark { background: var(--ink); color: var(--canvas); }
.btn-dark:hover { background: #0f2a24; box-shadow: 0 10px 30px -12px rgb(var(--ink-rgb) / 0.7); }
.btn-ghost { border: 1.5px solid var(--line-strong); color: var(--ink); background: rgb(var(--surface-rgb) / 0.5); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.btn-ghost:hover { border-color: var(--ink); background: var(--canvas); }
.btn-ghost-light { border: 1.5px solid rgb(255 255 255 / 0.3); color: var(--canvas); }
.btn-ghost-light:hover { border-color: var(--canvas); }

.text-link { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-display); font-weight: 800; border-bottom: 2px solid currentColor; padding-bottom: 0.15rem; transition: gap 0.3s var(--ease); }
.text-link:hover { gap: 0.8rem; }

.round-btn { display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 50%; border: 1.5px solid var(--line-strong); transition: background-color 0.2s, color 0.2s, border-color 0.2s, transform 0.3s var(--ease); }
.round-btn:hover:not(:disabled) { background: var(--ink); color: var(--canvas); border-color: var(--ink); }
.round-btn:disabled { opacity: 0.35; cursor: default; }

/* ---------- Pantalla de carga ---------- */
.loader {
  position: fixed; inset: 0; z-index: 500;
  display: grid; place-items: center;
  background: var(--ink);
  opacity: 1; visibility: visible;
  transition: opacity 0.5s var(--ease), visibility 0.5s var(--ease);
}
.loader.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-mark {
  width: 4.25rem; height: auto;
  clip-path: circle(0% at 50% 50%);
  transform: scale(0.82) rotate(-8deg);
  animation: loader-in 1.1s 0.15s var(--ease) forwards;
}
@keyframes loader-in { to { clip-path: circle(75% at 50% 50%); transform: scale(1) rotate(0deg); } }

/* ---------- Cabecera ---------- */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; height: calc(var(--header-h) + 0.75rem); padding: 0.75rem var(--gutter) 0; pointer-events: none; }
.header-pill {
  pointer-events: auto;
  max-width: 1520px; height: var(--header-h); margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 0 0.75rem 0 1.5rem;
  border-radius: 999px;
  background: rgb(255 253 249 / 0.72);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid transparent;
  transition: box-shadow 0.4s var(--ease), border-color 0.4s, background-color 0.4s;
}
.site-header.is-scrolled .header-pill { background: rgb(255 253 249 / 0.88); border-color: var(--line); box-shadow: 0 12px 40px -18px rgb(var(--ink-rgb) / 0.35); }
.header-logo img { height: 2.35rem; width: auto; }
.header-nav { display: flex; gap: 2rem; }
.header-nav a, .header-link { font-weight: 600; font-size: 0.9875rem; transition: transform 0.2s var(--ease), color 0.2s; display: inline-block; }
.header-nav a:hover, .header-link:hover { transform: scale(1.08); }
.header-actions { display: flex; align-items: center; gap: 1.25rem; }
.menu-toggle { display: none; width: 2.75rem; height: 2.75rem; border-radius: 50%; background: var(--ink); color: var(--canvas); place-items: center; }
.menu-toggle-bars, .menu-toggle-bars::before { display: block; width: 1.05rem; height: 2px; border-radius: 2px; background: currentColor; transition: transform 0.35s var(--ease); }
.menu-toggle-bars { position: relative; transform: translateY(-3px); }
.menu-toggle-bars::before { content: ""; position: absolute; top: 6px; left: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle-bars { transform: translateY(0) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-bars::before { transform: translateY(-6px) rotate(-90deg); }

/* ---------- Menú móvil ---------- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 45;
  display: flex; flex-direction: column; justify-content: space-between; gap: 2rem;
  padding: calc(var(--header-h) + 2.5rem) var(--gutter) 2rem;
  background: var(--ink); color: var(--canvas);
  overflow-y: auto;
  opacity: 0; visibility: hidden;
  transition: opacity 0.35s var(--ease), visibility 0s 0.35s;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; transition: opacity 0.35s var(--ease); }
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu nav a { display: flex; align-items: baseline; gap: 1rem; padding: 0.85rem 0; border-bottom: 1px solid rgb(255 255 255 / 0.12); font-family: var(--font-display); font-weight: 900; font-size: clamp(1.75rem, 7vw, 2.5rem); letter-spacing: -0.02em; line-height: 1.1; transform: translateY(12px); opacity: 0; transition: transform 0.5s var(--ease), opacity 0.5s var(--ease); }
.mobile-menu nav a span { font-size: 0.8125rem; font-weight: 800; color: var(--accent); letter-spacing: 0; }
.mobile-menu.is-open nav a { transform: none; opacity: 1; }
.mobile-menu.is-open nav a:nth-child(2) { transition-delay: 0.04s; }
.mobile-menu.is-open nav a:nth-child(3) { transition-delay: 0.08s; }
.mobile-menu.is-open nav a:nth-child(4) { transition-delay: 0.12s; }
.mobile-menu.is-open nav a:nth-child(5) { transition-delay: 0.16s; }
.mobile-menu.is-open nav a:nth-child(6) { transition-delay: 0.2s; }
.mobile-menu-actions { display: grid; gap: 0.75rem; }
.mobile-menu-actions .btn { min-height: 3.5rem; }
.site-header:has(+ .mobile-menu.is-open) .header-pill { background: transparent; box-shadow: none; border-color: transparent; backdrop-filter: none; }
.site-header:has(+ .mobile-menu.is-open) .header-logo img { filter: brightness(0) invert(1); }
.site-header:has(+ .mobile-menu.is-open) .menu-toggle { background: var(--accent); color: var(--ink); }

/* ---------- Fotos con fundido y grano ---------- */
.photo-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.photo-bg img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.95) contrast(0.92) saturate(0.7); }
.photo-tint { position: absolute; inset: 0; background: rgb(var(--surface-rgb) / 0.22); mix-blend-mode: normal; }
.photo-fade { position: absolute; inset: 0; }
.photo-fade-r { background: linear-gradient(90deg, var(--surface) 12%, rgb(var(--surface-rgb) / 0.82) 38%, rgb(var(--surface-rgb) / 0) 72%); }
.photo-fade-tr { background: linear-gradient(20deg, var(--surface) 22%, rgb(var(--surface-rgb) / 0.75) 48%, rgb(var(--surface-rgb) / 0) 88%); }
.grain { position: absolute; inset: 0; background-image: var(--grain); background-size: 160px 160px; mix-blend-mode: multiply; opacity: 0.22; }

/* ---------- Portada ---------- */
.hero { padding-top: calc(var(--header-h) + 1.5rem); padding-bottom: clamp(1rem, 2vw, 2rem); }
.hero-panel {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: max(36rem, calc(100svh - var(--header-h) - 7rem));
  display: grid; grid-template-rows: 1fr auto; gap: 2rem;
  padding: clamp(1.5rem, 1rem + 2.5vw, 3rem) clamp(1.5rem, 1rem + 4vw, 4.5rem) clamp(1.75rem, 1rem + 2.5vw, 3rem);
  border-radius: var(--radius-panel);
  background: var(--surface);
}
.hero-img { object-position: 70% 55%; }
.hero-copy { align-self: center; max-width: 44rem; display: grid; gap: 1.5rem; }
.hero-copy h1 { max-width: 13ch; }
.mark { position: relative; white-space: nowrap; z-index: 0; }
.mark::after { content: ""; position: absolute; left: -0.06em; right: -0.06em; bottom: 0.06em; height: 0.36em; z-index: -1; border-radius: 0.12em; background: var(--accent); transform-origin: left; animation: mark-in 1.1s 0.35s var(--ease) both; }
@keyframes mark-in { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.hero-ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.25rem; }
.hero-checks { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; font-weight: 600; font-size: 0.9375rem; }
.hero-checks li { display: inline-flex; align-items: center; gap: 0.5rem; }
.hero-checks .icon { width: 1.35rem; height: 1.35rem; padding: 0.22rem; border-radius: 50%; background: var(--ink); color: var(--accent); }

.badge { position: absolute; right: clamp(1.5rem, 4vw, 4rem); bottom: clamp(1.5rem, 4vw, 3.5rem); width: clamp(7.5rem, 6rem + 4vw, 10.5rem); aspect-ratio: 1; display: grid; place-items: center; }
.badge-text { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; animation: spin 22s linear infinite; }
.badge-text text { font-family: var(--font-display); font-weight: 800; font-size: 15px; letter-spacing: 0.06em; fill: var(--ink); }
.badge-core { width: 58%; aspect-ratio: 1; border-radius: 50%; background: var(--accent); display: grid; place-items: center; box-shadow: 0 16px 40px -16px rgb(var(--ink-rgb) / 0.55); }
.badge-core img { width: 58%; height: auto; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Cinta */
.marquee { overflow: hidden; padding-block: clamp(1.25rem, 2vw, 2rem) 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
.marquee-list { display: flex; flex: none; }
.marquee-list li { display: flex; align-items: center; gap: clamp(1.25rem, 2.5vw, 2.5rem); padding-right: clamp(1.25rem, 2.5vw, 2.5rem); font-family: var(--font-display); font-weight: 900; font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.5rem); letter-spacing: -0.02em; color: rgb(var(--ink-rgb) / 0.22); white-space: nowrap; transition: color 0.3s; }
@media (hover: hover) {
  .marquee:hover .marquee-track { animation-play-state: paused; }
  .marquee-list li:hover { color: var(--ink); }
}
.marquee-list li::after { content: ""; width: 0.75em; aspect-ratio: 190.7 / 177.2; background: url("assets/isotipo-lima.svg") center / contain no-repeat; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Propuesta de valor ---------- */
.value-panel { position: relative; overflow: hidden; border-radius: var(--radius-shell); background: var(--ink); color: var(--canvas); padding: clamp(2.25rem, 1.5rem + 3vw, 4rem) clamp(1.75rem, 1rem + 4vw, 5rem); }
.value-panel::after { content: ""; position: absolute; right: -4rem; top: -5rem; width: 22rem; aspect-ratio: 190.7 / 177.2; background: url("assets/isotipo-blanco.svg") center / contain no-repeat; opacity: 0.04; pointer-events: none; }
.value-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.25rem clamp(2rem, 4vw, 4rem); }
.value-icon { display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 50%; background: rgb(var(--accent-rgb) / 0.14); color: var(--accent); }
.value-icon .icon { width: 1.5rem; height: 1.5rem; }
.value-grid h3 { margin-top: 1.1rem; font-family: var(--font-display); font-weight: 800; font-size: var(--text-h3); line-height: 1.15; letter-spacing: -0.01em; }
.value-grid p { margin-top: 0.5rem; max-width: 22rem; color: rgb(var(--surface-rgb) / 0.7); }

/* ---------- Cabeceras de sección ---------- */
.section-head { display: grid; gap: 1.25rem; justify-items: start; max-width: 52rem; margin-bottom: clamp(2.5rem, 2rem + 2.5vw, 4.5rem); }
.section-head-split { max-width: none; grid-template-columns: 1fr auto; align-items: end; gap: 1.25rem 4rem; }
.section-head-split > div { display: grid; gap: 1.25rem; justify-items: start; }
.section-head-split .lead { max-width: 26rem; }

/* ---------- Ciclo 360 ---------- */
.cycle { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 6rem); align-items: center; }
.cycle-visual { position: relative; width: 100%; max-width: 34rem; margin-inline: auto; aspect-ratio: 1; }
.cycle-svg { width: 100%; height: 100%; overflow: visible; }
.cycle-track { fill: none; stroke: var(--line-strong); stroke-width: 1.5; }
.cycle-dash { fill: none; stroke: rgb(var(--ink-rgb) / 0.18); stroke-width: 1.5; stroke-dasharray: 2 9; stroke-linecap: round; transform-origin: 200px 200px; animation: spin 80s linear infinite reverse; }
.cycle-rot { transform-origin: 200px 200px; transform: rotate(var(--rot, 0deg)); transition: transform 1.1s var(--ease); }
.cycle-node { cursor: pointer; }
.cycle-node circle { fill: var(--canvas); stroke: var(--line-strong); stroke-width: 1.5; transform-box: fill-box; transform-origin: center; transition: fill 0.4s, stroke 0.4s, transform 0.4s var(--ease); }
.cycle-node text { font-family: var(--font-display); font-weight: 900; font-size: 15px; text-anchor: middle; fill: var(--ink); transform-box: fill-box; transform-origin: center; transform: rotate(calc(var(--rot, 0deg) * -1)); transition: transform 1.1s var(--ease); }
.cycle-node:hover circle { stroke: var(--ink); }
/* Escalado en vez de la propiedad r, que Safari no anima */
.cycle-node.is-active circle { fill: var(--accent); stroke: var(--ink); transform: scale(1.22); }
.cycle-center { position: absolute; inset: 27%; border-radius: 50%; background: var(--surface); display: grid; place-content: center; justify-items: center; gap: 0.75rem; text-align: center; }
.cycle-center img { width: clamp(4rem, 3rem + 3vw, 6rem); height: auto; }
.cycle-center-label { font-family: var(--font-display); font-weight: 900; font-size: clamp(1rem, 0.8rem + 0.8vw, 1.4rem); letter-spacing: -0.01em; }

.cycle-list { border-top: 1px solid var(--line); }
.cycle-item { border-bottom: 1px solid var(--line); }
.cycle-item button { width: 100%; display: grid; grid-template-columns: 3rem 1fr; column-gap: 0.75rem; row-gap: 0.25rem; padding: 1.25rem 0; text-align: left; }
.cycle-num { grid-row: span 2; padding-top: 0.45rem; font-family: var(--font-display); font-weight: 900; font-size: 0.875rem; color: rgb(var(--ink-rgb) / 0.4); transition: color 0.3s; }
.cycle-title { font-family: var(--font-display); font-weight: 900; font-size: var(--text-h3); letter-spacing: -0.015em; line-height: 1.15; color: rgb(var(--ink-rgb) / 0.45); transition: color 0.3s; }
.cycle-sub { font-size: 0.9375rem; color: rgb(var(--ink-rgb) / 0.55); }
.cycle-item button:hover .cycle-title { color: var(--ink); }
.cycle-item.is-active .cycle-title { color: var(--ink); }
.cycle-item.is-active .cycle-num { color: var(--ink); }
.cycle-item.is-active .cycle-num::before { content: ""; display: inline-block; width: 0.5rem; height: 0.5rem; margin-right: 0.35rem; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px rgb(var(--ink-rgb) / 0.9); vertical-align: 0.1em; }
.cycle-detail { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.5s var(--ease); }
.cycle-detail > p { overflow: hidden; padding-left: 3.75rem; color: var(--muted); max-width: 36rem; }
.cycle-item.is-active .cycle-detail { grid-template-rows: 1fr; }
.cycle-item.is-active .cycle-detail > p { padding-bottom: 1.4rem; }

/* ---------- Pasos ---------- */
.steps-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.steps-head > div:first-child { display: grid; gap: 1.25rem; justify-items: start; max-width: 46rem; }
.carousel-controls { display: flex; align-items: center; gap: 0.6rem; flex: none; }
.carousel-count { margin-right: 0.6rem; font-family: var(--font-display); font-weight: 800; font-size: 0.9375rem; font-variant-numeric: tabular-nums; color: var(--muted); }
.steps-track {
  display: grid; grid-auto-flow: column; grid-auto-columns: min(78%, 64rem); gap: 1rem;
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; overscroll-behavior-x: contain;
  margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scroll-padding-inline: var(--gutter);
  scrollbar-width: none;
}
.steps-track::-webkit-scrollbar { display: none; }
.step-card {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: clamp(30rem, 26rem + 10vw, 38rem);
  display: flex; align-items: flex-end;
  padding: clamp(2rem, 1.5rem + 3vw, 4rem) clamp(1.75rem, 1rem + 4vw, 5rem);
  border-radius: var(--radius-shell);
  background: var(--surface);
  scroll-snap-align: start;
}
.step-card .photo-bg img { transform: scale(1.04); transition: transform 1.2s var(--ease); }
@media (hover: hover) {
  .step-card:hover .photo-bg img { transform: scale(1); }
}
.step-copy { max-width: 34rem; display: grid; gap: 0.75rem; justify-items: start; }
.step-num { display: grid; place-items: center; width: 3.25rem; height: 3.25rem; margin-bottom: 0.75rem; border-radius: 50%; background: var(--ink); color: var(--accent); font-family: var(--font-display); font-weight: 900; font-size: 1rem; }
.step-lead { font-family: var(--font-display); font-weight: 800; font-size: var(--text-lead); }
.step-copy p:last-child { color: rgb(var(--ink-rgb) / 0.8); }

/* ---------- Tipos ---------- */
.types-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; max-width: 46rem; margin-inline: auto; }
.type-card { display: flex; flex-direction: column; gap: 1rem; padding: clamp(1.75rem, 1.25rem + 1.5vw, 2.5rem); border-radius: var(--radius-shell); background: var(--surface); transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease); }
@media (hover: hover) {
  .type-card:hover { transform: translateY(-4px); box-shadow: 0 30px 60px -35px rgb(var(--ink-rgb) / 0.45); }
}
.type-label { align-self: flex-start; padding: 0.4rem 0.8rem; border-radius: 999px; background: var(--canvas); font-family: var(--font-display); font-weight: 800; font-size: 0.8125rem; }
.type-card > p:not(.type-ideal) { color: var(--muted); }
.check-list { display: grid; gap: 0.6rem; margin-block: 0.5rem; padding-block: 1.25rem; border-block: 1px solid var(--line); }
.check-list li { display: flex; align-items: center; gap: 0.65rem; font-weight: 600; font-size: 0.9875rem; }
.check-list .icon { width: 1.35rem; height: 1.35rem; padding: 0.22rem; border-radius: 50%; background: var(--accent); color: var(--ink); }
.type-ideal { font-size: 0.9375rem; color: var(--muted); }
.type-ideal strong { color: var(--ink); }
.type-cta { margin-top: auto; padding-top: 0.5rem; display: inline-flex; align-items: center; gap: 0.5rem; align-self: flex-start; font-family: var(--font-display); font-weight: 800; border-bottom: 2px solid currentColor; transition: gap 0.3s var(--ease); }
.type-cta:hover { gap: 0.85rem; }
.type-card-dark { background: var(--ink); color: var(--canvas); }
.type-card-dark .type-label { background: var(--accent); color: var(--ink); }
.type-card-dark > p:not(.type-ideal), .type-card-dark .type-ideal { color: rgb(var(--surface-rgb) / 0.7); }
.type-card-dark .type-ideal strong { color: var(--canvas); }
.type-card-dark .check-list { border-color: rgb(255 255 255 / 0.14); }
.type-card-dark .type-cta { color: var(--accent); }

/* ---------- Sectores ---------- */
.sector-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.sector-card { position: relative; min-height: 13.5rem; display: flex; flex-direction: column; padding: 1.5rem 1.5rem 1.75rem; border-radius: var(--radius-card); border: 1px solid var(--line); background: var(--canvas); transition: background-color 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s, transform 0.4s var(--ease); }
.sector-num { font-family: var(--font-display); font-weight: 900; font-size: 0.875rem; color: rgb(var(--ink-rgb) / 0.4); transition: color 0.35s; }
.sector-card h3 { margin-top: auto; font-family: var(--font-display); font-weight: 900; font-size: 1.375rem; letter-spacing: -0.015em; line-height: 1.15; }
.sector-card p { margin-top: 0.45rem; font-size: 0.9375rem; color: var(--muted); transition: color 0.35s; }
@media (hover: hover) {
  .sector-card:hover { background: var(--ink); color: var(--canvas); border-color: var(--ink); transform: translateY(-4px); }
  .sector-card:hover .sector-num { color: var(--accent); }
  .sector-card:hover p { color: rgb(var(--surface-rgb) / 0.72); }
}

/* ---------- Manifiesto ---------- */
.manifesto { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 4vw, 5rem); align-items: center; padding: clamp(1.25rem, 1rem + 1vw, 1.75rem); padding-left: clamp(1.75rem, 1rem + 4vw, 5rem); border-radius: var(--radius-shell); background: var(--ink); color: var(--canvas); }
.manifesto-copy { display: grid; gap: 1.5rem; justify-items: start; padding-block: clamp(1.5rem, 1rem + 2vw, 3rem); }
.manifesto-copy h2 span { color: var(--accent); }
.manifesto-copy > p { max-width: 34rem; font-size: var(--text-lead); color: rgb(var(--surface-rgb) / 0.75); }
.principles { display: grid; gap: 0.9rem; width: 100%; max-width: 36rem; padding-top: 1.5rem; border-top: 1px solid rgb(255 255 255 / 0.14); }
.principles li { position: relative; padding-left: 1.6rem; color: rgb(var(--surface-rgb) / 0.75); }
.principles li::before { content: ""; position: absolute; left: 0; top: 0.5em; width: 0.6rem; height: 0.6rem; border-radius: 50%; background: var(--accent); }
.principles strong { color: var(--canvas); font-weight: 700; }
.manifesto-media { position: relative; height: 100%; min-height: 26rem; border-radius: calc(var(--radius-shell) - 0.75rem); overflow: hidden; }
.manifesto-media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(0.75) contrast(0.95); }
.manifesto-iso { position: absolute; left: 1.25rem; bottom: 1.25rem; display: grid; place-items: center; width: 5.5rem; height: 5.5rem; border-radius: 50%; background: var(--accent); color: var(--ink); }
.manifesto-iso img { width: 3.2rem; height: auto; animation: spin 18s linear infinite; }

/* ---------- Preguntas ---------- */
.faq { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 5vw, 6rem); align-items: start; }
.faq-intro { position: sticky; top: calc(var(--header-h) + 2.5rem); display: grid; gap: 1.25rem; justify-items: start; }
.faq-intro .btn { margin-top: 0.5rem; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1.5rem 0; cursor: pointer; list-style: none; font-family: var(--font-display); font-weight: 800; font-size: clamp(1.125rem, 1rem + 0.45vw, 1.375rem); letter-spacing: -0.01em; line-height: 1.25; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .icon { width: 2.25rem; height: 2.25rem; padding: 0.55rem; border-radius: 50%; background: var(--surface); transition: transform 0.4s var(--ease), background-color 0.3s; }
.faq-list summary:hover .icon { background: var(--accent); }
.faq-list details[open] summary .icon { transform: rotate(45deg); background: var(--accent); }
.faq-list details p { max-width: 42rem; padding: 0 3.75rem 1.6rem 0; color: var(--muted); }
.faq-list details[open] p { animation: faq-in 0.5s var(--ease); }
@keyframes faq-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ---------- Llamada final ---------- */
.cta-panel { position: relative; isolation: isolate; overflow: hidden; display: grid; gap: 1.25rem; justify-items: start; padding: clamp(2.5rem, 2rem + 4vw, 6rem) clamp(1.75rem, 1rem + 4vw, 5rem); border-radius: var(--radius-shell); background: var(--surface); }
.cta-img { object-position: 80% 50%; }
.cta-kicker { font-family: var(--font-display); font-weight: 800; font-size: var(--text-lead); }
.cta-panel .hero-ctas { margin-top: 1rem; }

/* ---------- Contacto ---------- */
.contact { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 6rem); align-items: start; }
.contact-intro { display: grid; gap: 1.25rem; justify-items: start; }
.contact-list { width: 100%; margin-top: 1rem; border-top: 1px solid var(--line); }
.contact-list li { border-bottom: 1px solid var(--line); }
.contact-list a { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem; padding: 1.1rem 0; }
.contact-icon { display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 50%; background: var(--surface); transition: background-color 0.3s; }
.contact-icon .icon { width: 1.35rem; height: 1.35rem; }
.contact-list small { display: block; font-size: 0.8125rem; color: var(--muted); }
.contact-list strong { font-family: var(--font-display); font-weight: 800; font-size: 1.125rem; word-break: break-word; }
.contact-arrow { color: rgb(var(--ink-rgb) / 0.4); transition: transform 0.3s var(--ease), color 0.3s; }
.contact-list:not(:has(li:not([hidden]))), .footer-col:not(:has(a:not([hidden]))) { display: none; }
.contact-list a:hover .contact-icon { background: var(--accent); }
.contact-list a:hover .contact-arrow { color: var(--ink); transform: translate(3px, -3px); }

.form-card { position: relative; padding: clamp(1.25rem, 1rem + 2vw, 2.75rem); border-radius: var(--radius-shell); background: var(--surface); }
.form-tabs { display: inline-flex; gap: 0.25rem; padding: 0.3rem; margin-bottom: 1.75rem; border-radius: 999px; background: var(--canvas); border: 1px solid var(--line); }
.form-tabs button { padding: 0.7rem 1.2rem; border-radius: 999px; font-family: var(--font-display); font-weight: 800; font-size: 0.9375rem; color: var(--muted); transition: background-color 0.3s var(--ease), color 0.3s; }
.form-tabs button[aria-selected="true"] { background: var(--ink); color: var(--canvas); }
.form-tabs button:not([aria-selected="true"]):hover { color: var(--ink); }
.contact-form { display: grid; gap: 1rem; }
.mode-fields { display: grid; gap: 1rem; margin: 0; padding: 0; border: 0; min-width: 0; }
.mode-fields[hidden] { display: none; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: 0.4rem; min-width: 0; }
.field > span { font-weight: 700; font-size: 0.875rem; }
.field em { font-style: normal; font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 3.25rem; padding: 0.8rem 1rem;
  border: 1.5px solid var(--line); border-radius: var(--radius-field);
  background: var(--canvas); color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}
.field textarea { resize: vertical; min-height: 6rem; }
.field select { padding-right: 2.75rem; background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23193932' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; background-size: 1.1rem; }
.field input::placeholder, .field textarea::placeholder { color: rgb(var(--ink-rgb) / 0.42); }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--line-strong); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px rgb(var(--accent-rgb) / 0.45); }
.field .is-invalid, .field input.is-invalid { border-color: var(--error); }
.check { display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.9375rem; cursor: pointer; }
.check input { appearance: none; flex: none; width: 1.35rem; height: 1.35rem; margin: 0.1rem 0 0; border: 1.5px solid var(--line-strong); border-radius: 0.4rem; background: var(--canvas); cursor: pointer; display: grid; place-items: center; transition: background-color 0.2s, border-color 0.2s; }
.check input::after { content: ""; width: 0.7rem; height: 0.38rem; border: solid var(--ink); border-width: 0 0 2.5px 2.5px; transform: translateY(-1px) rotate(-45deg) scale(0); transition: transform 0.25s var(--ease); }
.check input:checked { background: var(--accent); border-color: var(--ink); }
.check input:checked::after { transform: translateY(-1px) rotate(-45deg) scale(1); }
.check input.is-invalid { border-color: var(--error); }
.check a { text-decoration: underline; text-underline-offset: 3px; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; margin-top: 0.5rem; }
.form-error { color: var(--error); font-weight: 600; font-size: 0.9375rem; }
.form-error:empty { display: none; }
.contact-form button[type="submit"][aria-busy="true"] { opacity: 0.7; pointer-events: none; }

.form-done { display: grid; gap: 1rem; justify-items: start; padding-block: 2rem; outline: none; }
.form-done[hidden] { display: none; }
.done-icon { display: grid; place-items: center; width: 4rem; height: 4rem; border-radius: 50%; background: var(--accent); }
.done-icon .icon { width: 1.75rem; height: 1.75rem; }
.form-done p { max-width: 30rem; color: var(--muted); }

/* ---------- Pie ---------- */
.site-footer { position: relative; overflow: hidden; margin-top: clamp(3rem, 6vw, 5rem); padding-top: clamp(3.5rem, 3rem + 3vw, 6rem); background: var(--ink); color: var(--canvas); }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgb(255 255 255 / 0.12); }
.footer-brand img { width: min(17rem, 100%); height: auto; }
.footer-col { display: grid; align-content: start; gap: 0.7rem; }
.footer-col h3 { margin-bottom: 0.4rem; font-family: var(--font-display); font-weight: 800; font-size: 0.8125rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.footer-col a { display: inline-flex; gap: 0.6rem; color: rgb(var(--surface-rgb) / 0.78); transition: color 0.2s, transform 0.3s var(--ease); width: fit-content; }
.footer-col a span:first-child:not([data-contact-text]) { font-size: 0.8125rem; font-weight: 700; color: rgb(var(--surface-rgb) / 0.4); padding-top: 0.15rem; }
.footer-col a:hover { color: var(--canvas); transform: translateX(3px); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; padding-block: 1.75rem 1rem; font-size: 0.875rem; color: rgb(var(--surface-rgb) / 0.6); }
.footer-bottom nav { display: flex; gap: 1.5rem; }
.footer-bottom a:hover { color: var(--canvas); }
.footer-credits { padding-bottom: 2rem; font-size: 0.75rem; line-height: 1.6; color: rgb(var(--surface-rgb) / 0.25); max-width: 60rem; }
.footer-credits a { text-decoration: underline; text-underline-offset: 2px; }
.footer-credits a:hover { color: var(--canvas); }
.footer-giant { max-height: 17vw; overflow: hidden; padding-inline: var(--gutter); opacity: 0.07; pointer-events: none; }
.footer-giant img { width: 100%; max-width: 1520px; margin-inline: auto; height: auto; }

/* ---------- Páginas legales ---------- */
.legal-main { padding: calc(var(--header-h) + 2.5rem) 0 clamp(3rem, 2rem + 4vw, 6rem); }
.legal-content { max-width: 42rem; margin-inline: auto; padding-inline: var(--gutter); display: grid; gap: 1.25rem; }
.legal-updated { color: var(--muted); font-size: 0.9375rem; }
.legal-content h2 { margin-top: 0.75rem; }
.legal-content p, .legal-content li { color: var(--muted); }
.legal-content ul { display: grid; gap: 0.5rem; padding-left: 1.25rem; list-style: disc; }
.legal-content a:not(.header-link) { text-decoration: underline; text-underline-offset: 2px; }

/* ---------- Animación de entrada ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
.js .hero-panel > * { animation: rise 1s var(--ease) both; }
.js .hero-panel > .hero-copy { animation-delay: 0.08s; }
.js .hero-panel > .hero-checks { animation-delay: 0.2s; }
.js .hero-panel > .badge { animation-delay: 0.3s; }
.js .hero-panel > .photo-bg { animation: none; }
.js .hero-img { animation: zoom-out 2.2s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes zoom-out { from { transform: scale(1.08); } to { transform: scale(1); } }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .header-nav { display: none; }
  .menu-toggle { display: grid; }
  .header-link { display: none; }
  .header-pill:not(:has(.header-nav)) .header-link { display: inline-block; }
  .sector-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-top { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 960px) {
  .cycle { grid-template-columns: 1fr; }
  .cycle-visual { max-width: 24rem; }
  .types-grid { grid-template-columns: 1fr; max-width: 40rem; }
  .section-head-split { grid-template-columns: 1fr; }
  .manifesto { grid-template-columns: 1fr; padding: clamp(1.25rem, 1rem + 1vw, 1.75rem); }
  .manifesto-copy { padding: 1.25rem 0.5rem 0; }
  .manifesto-media { min-height: 18rem; }
  .faq { grid-template-columns: 1fr; }
  .faq-intro { position: static; }
  .contact { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; gap: 2rem; }
  .value-grid li { display: grid; grid-template-columns: 3rem 1fr; column-gap: 1.1rem; }
  .value-grid .value-icon { grid-row: span 2; }
  .value-grid h3 { margin-top: 0.35rem; }
  .steps-track { grid-auto-columns: 88%; }

  /* Con el texto a todo el ancho, las fotos pasan abajo y el fundido es vertical para que se lea bien */
  .hero-panel { padding-bottom: 11rem; }
  .hero-img { object-position: 72% 30%; }
  .photo-fade-r { background: linear-gradient(180deg, var(--surface) 20%, rgb(var(--surface-rgb) / 0.75) 50%, rgb(var(--surface-rgb) / 0.15) 100%); }
  .photo-fade-tr { background: linear-gradient(0deg, var(--surface) 38%, rgb(var(--surface-rgb) / 0.7) 62%, rgb(var(--surface-rgb) / 0) 100%); }
  .cta-panel { padding-bottom: 12rem; }
  .cta-panel .photo-fade-r { background: linear-gradient(180deg, var(--surface) 35%, rgb(var(--surface-rgb) / 0.7) 60%, rgb(var(--surface-rgb) / 0.1) 100%); }
  .cta-img { object-position: 50% 100%; }
}

@media (max-width: 720px) {
  :root { --header-h: 3.75rem; --radius-shell: 1.75rem; --radius-panel: 1.6rem; }
  .site-header { padding-top: 0.5rem; }
  .header-pill { padding: 0 0.4rem 0 1.1rem; gap: 0.75rem; }
  .header-logo img { height: 1.9rem; }
  .header-actions { gap: 0.5rem; }
  .header-actions .btn-sm { padding: 0 0.95rem; font-size: 0.875rem; }
  .hero { padding-top: calc(var(--header-h) + 1rem); }
  .hero .wrap { padding-inline: 0.5rem; }
  .hero-panel { min-height: calc(100svh - var(--header-h) - 6rem); padding-bottom: 9.5rem; }
  .hero-ctas .btn { flex: 1 1 auto; }
  .hero-checks { flex-direction: column; gap: 0.55rem; font-size: 0.875rem; }
  .badge { right: 1.25rem; bottom: 1.25rem; width: 7rem; }
  .badge-text text { font-size: 16px; }
  .steps-head { flex-direction: column; align-items: stretch; }
  .carousel-controls { justify-content: flex-end; }
  .step-card { min-height: 32rem; }
  .sector-grid { gap: 0.6rem; }
  .sector-card { min-height: 11rem; padding: 1.1rem 1.1rem 1.25rem; }
  .sector-card h3 { font-size: 1.125rem; }
  .sector-card p { font-size: 0.875rem; }
  .manifesto-iso { left: 0.9rem; bottom: 0.9rem; width: 4.25rem; height: 4.25rem; }
  .manifesto-iso img { width: 2.5rem; }
  .field-row { grid-template-columns: 1fr; }
  .form-tabs { display: flex; width: 100%; }
  .form-tabs button { flex: 1 1 auto; padding-inline: 0.6rem; font-size: 0.875rem; white-space: nowrap; }
  .faq-list details p { padding-right: 0; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-col:last-child { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 400px) {
  .header-actions .btn-sm { display: none; }
  .sector-card { min-height: 10rem; padding-inline: 1rem; }
  .sector-card h3 { font-size: 1.0625rem; }
  .sector-card p { hyphens: auto; }
  .form-tabs button { font-size: 0.8125rem; }
}

@media (max-width: 350px) {
  .form-tabs button { white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .marquee-track { animation: none; }
}