/* =============================================================
   Cereal Food S.A. — Sistema de identidad v4
   Editorial · sobrio · natural · materia prima protagonista
   Paleta y tipografía según Brand Book (Propuesta de Diseño V1 2026)
   ============================================================= */

/* =============================================================
   0. Fuente display de marca (Archivo SemiExpanded Medium)
   ============================================================= */
/* Logo — Archivo SemiExpanded (solo el wordmark) */
@font-face { font-family: "Archivo SemiExpanded"; src: url("assets/fonts/ArchivoSemiExpanded-Medium.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }

/* Season Mix — display + headings */
@font-face { font-family: "Season Mix"; src: url("assets/fonts/SeasonMix-Regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: block; }
@font-face { font-family: "Season Mix"; src: url("assets/fonts/SeasonMix-MediumItalic.woff2") format("woff2"); font-weight: 500; font-style: italic; font-display: block; }
@font-face { font-family: "Season Mix"; src: url("assets/fonts/SeasonMix-Medium.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: block; }
@font-face { font-family: "Season Mix"; src: url("assets/fonts/SeasonMix-SemiBold.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: block; }
@font-face { font-family: "Season Mix"; src: url("assets/fonts/SeasonMix-Heavy.woff2") format("woff2"); font-weight: 900; font-style: normal; font-display: block; }

/* Season Sans — body + labels */
@font-face { font-family: "Season Sans"; src: url("assets/fonts/SeasonSans-Regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Season Sans"; src: url("assets/fonts/SeasonSans-Italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Season Sans"; src: url("assets/fonts/SeasonSans-Medium.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Season Sans"; src: url("assets/fonts/SeasonSans-SemiBold.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* Neutros cálidos (base) */
  --paper:    #F5F5F2;   /* papel — fondo general */
  --sand:     #DBD5CD;   /* arena — paneles / superficies alternas */
  --sand-2:   #E7E2DB;   /* arena clara — hover / bordes suaves */
  --surface:  #FFFFFF;   /* blanco — tarjetas */

  /* Tinta */
  --ink:      #0E0A0A;   /* casi negro — titulares */
  --espresso: #332623;   /* marrón oscuro — footer / bloques */
  --ink-2:    #4A413B;   /* cuerpo */
  --ink-3:    #8A7F75;   /* metadatos */

  /* Acento (único) */
  --clay:     #9C592F;   /* terracota — acento principal */
  --clay-2:   #834A26;   /* terracota profundo — hover/links */
  --taupe:    #9A8474;   /* taupe — acento neutro secundario */

  /* Texto sobre oscuro */
  --cream:    #F1ECE4;
  --cream-2:  #C9BFB2;

  --line:     rgba(14,10,10,.14);
  --line-2:   rgba(14,10,10,.07);
  --line-lt:  rgba(241,236,228,.16);   /* sobre oscuro */

  --radio:    4px;       /* editorial: esquinas casi rectas */
  --radio-sm: 3px;
  --radio-pill: 100px;

  --sombra:      0 24px 60px -34px rgba(14,10,10,.34);
  --sombra-soft: 0 14px 34px -26px rgba(14,10,10,.20);

  --maxw:     1220px;
  --gut:      clamp(20px, 5vw, 48px);

  --exp:   "Season Mix", "Segoe UI", system-ui, sans-serif;   /* display + headings */
  --sans:  "Season Sans", system-ui, -apple-system, "Segoe UI", sans-serif;  /* body + labels */
  --logo:  "Archivo SemiExpanded", "Segoe UI", system-ui, sans-serif;  /* solo el wordmark */

  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.62;
  color: var(--ink-2);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
ul { list-style: none; padding: 0; }
::selection { background: var(--clay); color: #fff; }

:focus-visible { outline: 2px solid var(--clay); outline-offset: 3px; border-radius: 2px; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gut); }
.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--ink); color: var(--paper);
  z-index: 9999; border-radius: 4px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

.eyebrow {
  display: inline-block;
  font-family: var(--sans);
  font-size: .74rem; font-weight: 600; letter-spacing: .22em;
  text-transform: uppercase; color: var(--clay);
}
.eyebrow--plain { color: var(--ink-3); }

/* Marca (wordmark real) */
.brand-wordmark { width: auto; height: 30px; font-family: var(--logo); }
.brand-wordmark path { fill: var(--ink); }
.brand-wordmark--light { filter: invert(1) brightness(1.7); }

/* =============================================================
   4. Typography
   ============================================================= */
h1, h2 {
  font-family: var(--exp);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.01em;
  text-wrap: balance;
  color: var(--ink);
}
h3, h4 {
  font-family: var(--exp);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.005em;
  text-wrap: balance;
  color: var(--ink);
}
h1 { font-weight: 600; }   /* Display — Season Mix SemiBold */
h1 em, h2 em, h3 em, .hl { font-style: normal; color: inherit; font-weight: inherit; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.7rem); }
h3 { font-size: 1.22rem; }

.section { position: relative; padding-block: clamp(76px, 11vw, 140px); }
.section--tight { padding-block: clamp(50px, 7vw, 90px); }
.section-head { max-width: 700px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head h2 { margin-top: 18px; }
.section-head p { margin-top: 18px; color: var(--ink-2); font-size: 1.06rem; }

.lead { font-size: 1.15rem; color: var(--ink-2); line-height: 1.6; }

/* =============================================================
   5. Buttons
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .9em 1.6em; border-radius: var(--radio-pill);
  font-family: var(--sans); font-weight: 600; font-size: .9rem;
  letter-spacing: .01em;
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out),
              background .3s var(--ease-out), color .3s var(--ease-out), border-color .3s;
  will-change: transform;
}
.btn--primary { background: var(--clay); color: #fff; }
.btn--primary:hover { transform: translateY(-2px); background: var(--clay-2); box-shadow: 0 20px 40px -20px rgba(156,89,47,.6); }
.btn--ghost { border: 1px solid var(--line); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn--dark { background: var(--ink); color: var(--cream); }
.btn--dark:hover { background: var(--espresso); transform: translateY(-2px); box-shadow: var(--sombra-soft); }
.btn--lg { padding: 1.05em 2em; font-size: .96rem; }
.btn--block { width: 100%; }

/* =============================================================
   6. Header / Nav
   ============================================================= */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .4s var(--ease-out), backdrop-filter .4s, border-color .4s, box-shadow .4s;
  border-bottom: 1px solid transparent;
}
.site-header.is-stuck {
  background: rgba(245,245,242,.85);
  backdrop-filter: blur(16px) saturate(130%);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  border-bottom-color: var(--line);
}
/* Header claro cuando flota sobre un hero oscuro (home) */
.site-header.hero-over:not(.is-stuck) .brand-wordmark { filter: invert(1) brightness(1.8); }
.site-header.hero-over:not(.is-stuck) .nav__side a { color: rgba(241,236,228,.82); }
.site-header.hero-over:not(.is-stuck) .nav__side a:hover,
.site-header.hero-over:not(.is-stuck) .nav__side a.is-active { color: #fff; }
.site-header.hero-over:not(.is-stuck) .nav__links > li > a:not(.btn) { color: rgba(241,236,228,.82); }
.site-header.hero-over:not(.is-stuck) .nav__links > li > a:not(.btn):hover,
.site-header.hero-over:not(.is-stuck) .nav__links > li > a.is-active { color: #fff; }
.site-header.hero-over:not(.is-stuck) .nav__toggle span { background: #fff; }

.nav { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.nav__brand { display: flex; align-items: center; }
.nav__brand .brand-wordmark { height: 26px; }

.nav__links { display: flex; align-items: center; gap: 4px; }
.nav__links > li > a:not(.btn) {
  position: relative; padding: 8px 14px; font-size: .86rem; font-weight: 500;
  letter-spacing: .04em; text-transform: uppercase; color: var(--ink-2);
  transition: color .3s;
}
.nav__links > li > a:not(.btn)::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 1px;
  background: var(--clay); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease-out);
}
.nav__links > li > a:not(.btn):hover { color: var(--ink); }
.nav__links > li > a.is-active { color: var(--ink); }
.nav__links > li > a:not(.btn):hover::after,
.nav__links > li > a.is-active::after { transform: scaleX(1); }
.nav__cta { margin-left: 12px; }

.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 10px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .35s var(--ease-out), opacity .25s; }
.nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================================
   7. Hero
   ============================================================= */
.hero {
  position: relative; isolation: isolate;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  padding-top: 120px; padding-bottom: 72px;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: -3; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.96) contrast(1.02); }
.hero__tint {
  position: absolute; inset: 0; z-index: -2;
  background:
    linear-gradient(96deg, var(--paper) 0%, rgba(245,245,242,.96) 34%, rgba(245,245,242,.55) 66%, rgba(245,245,242,.12) 100%),
    linear-gradient(180deg, rgba(245,245,242,.5) 0%, transparent 24%, transparent 62%, var(--paper) 100%);
}
.hero__mesh {
  position: absolute; inset: -20%; z-index: -2; pointer-events: none;
  background:
    radial-gradient(32% 36% at 12% 24%, rgba(156,89,47,.14), transparent 70%),
    radial-gradient(30% 34% at 86% 78%, rgba(154,132,116,.16), transparent 72%);
  filter: blur(70px);
  animation: meshDrift 24s ease-in-out infinite alternate;
}
@keyframes meshDrift { 0% { transform: translate3d(0,0,0) scale(1); } 100% { transform: translate3d(3%, -3%, 0) scale(1.1); } }
.hero__grain { display: none; }
.hero__inner { max-width: 720px; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.7rem); margin: 22px 0 0; }
.hero__sub { margin-top: 26px; max-width: 52ch; font-size: clamp(1.04rem, 1.6vw, 1.22rem); color: var(--ink-2); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }

.scroll-cue {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: .64rem; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-3); z-index: 2;
}
.scroll-cue::after { content: ""; width: 1px; height: 34px; background: linear-gradient(var(--clay), transparent); animation: cuePulse 2s ease-in-out infinite; }
@keyframes cuePulse { 0%,100% { opacity: .3; transform: scaleY(.6); } 50% { opacity: 1; transform: scaleY(1); } }

/* Page hero (interior) */
.page-hero { position: relative; isolation: isolate; padding-top: 168px; padding-bottom: clamp(60px, 8vw, 104px); overflow: hidden; }
.page-hero__bg { position: absolute; inset: 0; z-index: -2; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.96) contrast(1.02); }
.page-hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, var(--paper) 0%, rgba(245,245,242,.95) 42%, rgba(245,245,242,.5) 72%, rgba(245,245,242,.2) 100%);
}
.page-hero h1 { font-weight: 600; letter-spacing: -0.01em; line-height: 1.08; font-size: clamp(2.1rem, 4.6vw, 3.5rem); margin: 20px 0 0; max-width: 20ch; }
.page-hero p { margin-top: 22px; max-width: 60ch; font-size: 1.1rem; color: var(--ink-2); }

/* =============================================================
   8. Trust strip
   ============================================================= */
.trust-strip { border-block: 1px solid var(--line); background: var(--sand); }
.trust-strip .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-2); padding-inline: 0; }
.trust-strip__item { display: flex; align-items: center; gap: 12px; padding: 26px var(--gut); background: var(--sand); font-size: .92rem; font-weight: 500; color: var(--ink-2); }
.trust-strip__item svg { width: 22px; height: 22px; color: var(--clay); flex: none; }

/* =============================================================
   9. Cards
   ============================================================= */
.grid { display: grid; gap: 18px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative; padding: 34px 30px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radio);
  transition: transform .5s var(--ease-out), border-color .4s, box-shadow .5s;
  transform-style: preserve-3d;
}
.card:hover { border-color: var(--ink); box-shadow: var(--sombra-soft); }
.card__icon { display: inline-grid; place-items: center; width: 50px; height: 50px; margin-bottom: 22px; border-radius: 50%; background: transparent; border: 1px solid var(--line); color: var(--clay); }
.card__icon svg { width: 24px; height: 24px; }
.card h3 { color: var(--ink); }
.card p { margin-top: 12px; color: var(--ink-2); font-size: .96rem; }
.card em { color: var(--clay); font-style: normal; }

/* Franja de confianza (clientes) */
.trust-line { border-block: 1px solid var(--line); background: var(--sand); padding-block: clamp(26px, 4vw, 40px); text-align: center; }
.trust-line p { max-width: 900px; margin-inline: auto; font-size: clamp(1.02rem, 1.8vw, 1.28rem); color: var(--ink-2); line-height: 1.55; }
.trust-line strong { color: var(--clay); font-weight: 600; }

/* Tarjetas-link (servicios / segmentación) */
.card--link { display: flex; flex-direction: column; }
.card--link .card__cta { margin-top: auto; padding-top: 18px; color: var(--clay); font-weight: 600; font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; }
.card--link:hover .card__cta { color: var(--clay-2); }

/* =============================================================
   10. Stats
   ============================================================= */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radio); overflow: hidden; }
.stat { padding: 42px 26px; text-align: center; background: var(--surface); }
.stat__num { font-family: var(--exp); font-weight: 600; font-size: clamp(2rem, 3.6vw, 2.8rem); color: var(--ink); line-height: 1; letter-spacing: -.01em; }
.stat__label { margin-top: 14px; font-size: .88rem; color: var(--ink-2); }
.stat__label em { color: var(--ink-3); font-style: italic; }

/* =============================================================
   11. Split
   ============================================================= */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 76px); align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media { border-radius: var(--radio); overflow: hidden; }
.split__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3.4; transition: transform 1.2s var(--ease-out); }
.split__media:hover img { transform: scale(1.04); }
.split h2 { margin-top: 16px; }

.check-list { display: grid; gap: 16px; }
.check-list li { position: relative; padding-left: 26px; color: var(--ink-2); font-size: 1.02rem; }
.check-list li::before {
  content: ""; position: absolute; left: 2px; top: 11px; width: 7px; height: 7px;
  border-radius: 50%; background: var(--clay);
}
.check-list li strong { color: var(--ink); font-weight: 600; }
.check-list a { color: var(--clay); border-bottom: 1px solid rgba(156,89,47,.4); }

/* =============================================================
   12. Steps
   ============================================================= */
.steps { display: grid; gap: 0; counter-reset: step; }
.steps--4 { grid-template-columns: repeat(4, 1fr); }
.steps--3 { grid-template-columns: repeat(3, 1fr); }
.steps { border: 1px solid var(--line); border-radius: var(--radio); overflow: hidden; background: var(--line-2); gap: 1px; }
.step { position: relative; padding: 34px 30px 32px; background: var(--surface); transition: background .4s; }
.step:hover { background: var(--sand-2); }
.step::before { counter-increment: step; content: "0" counter(step); font-family: var(--sans); font-weight: 500; font-size: 1.1rem; color: var(--clay); display: block; margin-bottom: 20px; letter-spacing: .02em; }
.step h3 { color: var(--ink); font-size: 1.12rem; }
.step p { margin-top: 10px; color: var(--ink-2); font-size: .94rem; }
.step__time { display: inline-block; margin-top: 18px; font-size: .78rem; color: var(--ink-3); }

/* =============================================================
   13. Photo band
   ============================================================= */
.photo-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.photo-band figure { position: relative; border-radius: var(--radio); overflow: hidden; }
.photo-band img { width: 100%; aspect-ratio: 3/4; object-fit: cover; transition: transform 1s var(--ease-out); }
.photo-band figure:hover img { transform: scale(1.05); }
.photo-band figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 16px 15px; font-size: .78rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: #fff; background: linear-gradient(transparent, rgba(14,10,10,.8)); }

/* =============================================================
   14. Variants (Cereanola)
   ============================================================= */
.variant { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radio); overflow: hidden; transition: transform .5s var(--ease-out), border-color .4s, box-shadow .5s; }
.variant:hover { transform: translateY(-4px); border-color: var(--ink); box-shadow: var(--sombra-soft); }
.variant__img { aspect-ratio: 4/3; overflow: hidden; }
.variant__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease-out); }
.variant:hover .variant__img img { transform: scale(1.05); }
.variant__body { padding: 24px 24px 28px; }
.variant__body h3 { color: var(--ink); }
@media (max-width: 560px) {
  .variant__body { padding: 14px 14px 16px; }
  .variant__body h3 { font-size: .82rem; letter-spacing: -0.01em; line-height: 1.2; white-space: nowrap; }
}
.variant__body p { margin-top: 8px; color: var(--ink-2); font-size: .92rem; }
.variant__tag { display: inline-block; margin-top: 18px; padding: 5px 12px; border-radius: var(--radio-pill); font-size: .68rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; background: var(--sand); color: var(--clay-2); }

.img-ph { display: grid; place-items: center; background: var(--sand); border: 1px dashed var(--line); color: var(--ink-3); aspect-ratio: 4/3; border-radius: var(--radio); font-size: .88rem; }
.logo-ph { aspect-ratio: 16/7; }
.trust-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }

/* =============================================================
   15. Image strip
   ============================================================= */
.image-strip { position: relative; height: clamp(300px, 42vw, 580px); overflow: hidden; }
.image-strip img { width: 100%; height: 100%; object-fit: cover; object-position: center 42%; filter: saturate(.96); }
.image-strip::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(14,10,10,.16), transparent 42%, rgba(14,10,10,.16)); }

/* Marcas clientes — cinta infinita */
.brands-band { text-align: center; }
.brands-kicker { font-size: .68rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 34px; }
.marquee {
  overflow: hidden; width: 100%;
  -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; align-items: center; width: max-content; gap: clamp(18px, 2.6vw, 40px); animation: marqueeMove 36s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marqueeMove { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.brand-logo {
  flex: none; display: inline-flex; align-items: center; justify-content: center; white-space: nowrap;
  height: 64px; min-width: 130px; padding: 0 28px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radio);
}
.brand-logo img { height: 38px; width: auto; display: block; filter: grayscale(1); opacity: .55; transition: filter .4s var(--ease-out), opacity .4s var(--ease-out); }
.brand-logo:hover img { filter: grayscale(1) brightness(.4); opacity: 1; }
.brands-static { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px; }

/* =============================================================
   16. FAQ
   ============================================================= */
.faq { max-width: 820px; margin-inline: auto; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item:first-child { border-top: 1px solid var(--line); }
.faq__q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 26px 4px; text-align: left; font-family: var(--sans); font-weight: 600; font-size: 1.08rem; color: var(--ink); }
.faq__q::after {
  content: ""; flex: none; width: 20px; height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239C592F' stroke-width='2.2' stroke-linecap='round'%3E%3Cline x1='12' y1='5' x2='12' y2='19'/%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3C/svg%3E");
  background-size: contain; background-repeat: no-repeat; transition: transform .4s var(--ease-out);
}
.faq__item.is-open .faq__q::after { transform: rotate(135deg); }
.faq__a { overflow: hidden; max-height: 0; transition: max-height .45s var(--ease-out); }
.faq__a p { padding: 0 4px 26px; color: var(--ink-2); }

/* =============================================================
   17. Forms
   ============================================================= */
.form-card { position: relative; padding: clamp(26px, 4vw, 44px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radio); }
.form-grid, .mini-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: .78rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radio-sm);
  color: var(--ink); font: inherit; font-size: .95rem; transition: border-color .3s, background .3s, box-shadow .3s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-3); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--clay); background: var(--surface); box-shadow: 0 0 0 3px rgba(156,89,47,.13); }
.field select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238A7F75' stroke-width='2.4' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; background-size: 16px; padding-right: 42px; }
.field textarea { min-height: 120px; resize: vertical; }
.mini-form .btn { grid-column: 1 / -1; }
.form-note { margin-top: 14px; font-size: .78rem; color: var(--ink-3); }
.form-error { display: none; margin-top: 12px; font-size: .9rem; color: #9a2c2c; }
.form-error a { color: inherit; border-bottom: 1px solid currentColor; }
.form-success { display: none; margin-top: 22px; padding: 20px; background: var(--sand); border: 1px solid var(--line); border-radius: var(--radio-sm); color: var(--ink); font-weight: 500; }
.form-card.is-sent .form-success { display: flex; align-items: center; gap: 12px; animation: popIn .5s var(--ease-bounce); }
.form-card.is-sent .form-grid, .form-card.is-sent .mini-form { opacity: .4; pointer-events: none; }
@keyframes popIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.form-success svg { width: 24px; height: 24px; color: var(--clay); flex: none; }

/* =============================================================
   18. Cotizar layout
   ============================================================= */
.cotizar-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(28px, 4vw, 52px); align-items: start; }
.side-card { padding: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radio); }
.side-card--amber { background: var(--sand); border-color: var(--line); }
.side-card h3 { color: var(--ink); margin-bottom: 16px; }
.side-media { aspect-ratio: 16/11; border-radius: var(--radio); overflow: hidden; }
.side-media img { width: 100%; height: 100%; object-fit: cover; }

/* =============================================================
   19. Section variants / CTA
   ============================================================= */
.section--amber { background: var(--sand); border-block: 1px solid var(--line); }
.section--panel { background: var(--sand); border-block: 1px solid var(--line); }
.cta-banner { text-align: center; }
.cta-banner h2 { max-width: 20ch; margin-inline: auto; }
.cta-banner p { max-width: 56ch; margin: 20px auto 34px; color: var(--ink-2); font-size: 1.08rem; }
.cta-banner .hero__actions { justify-content: center; }

/* =============================================================
   20. Footer (espresso — ancla profesional)
   ============================================================= */
.site-footer { background: var(--espresso); color: var(--cream-2); padding-block: 68px 32px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 44px; }
.footer__brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer__brand .brand-wordmark { height: 28px; }
.site-footer p { color: var(--cream-2); max-width: 42ch; font-size: .95rem; }
.footer__col h4 { font-family: var(--sans); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: rgba(241,236,228,.5); margin-bottom: 18px; }
.footer__col ul { display: grid; gap: 11px; }
.footer__col a, .footer__col li { color: var(--cream-2); font-size: .95rem; transition: color .3s; }
.footer__col a:hover { color: var(--clay); }
.footer__bottom { margin-top: 52px; padding-top: 26px; border-top: 1px solid var(--line-lt); font-size: .82rem; color: rgba(241,236,228,.45); }

/* =============================================================
   21. WhatsApp float
   ============================================================= */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 54px; height: 54px; display: grid; place-items: center; background: #25D366; border-radius: 50%; box-shadow: 0 12px 30px -8px rgba(37,211,102,.5); transition: transform .35s var(--ease-bounce); }
.wa-float:hover { transform: scale(1.08) rotate(6deg); }
.wa-float svg { width: 28px; height: 28px; fill: #fff; }

/* =============================================================
   22. Reveal on scroll
   ============================================================= */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }
.stagger > * { transition-delay: calc(var(--i, 0) * 80ms); }

/* =============================================================
   23. View transitions
   ============================================================= */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vtOut .45s var(--ease-out); }
::view-transition-new(root) { animation: vtIn .55s var(--ease-out); }
@keyframes vtOut { to { opacity: 0; transform: translateY(-8px); } }
@keyframes vtIn { from { opacity: 0; transform: translateY(10px); } }

/* =============================================================
   24. Responsive
   ============================================================= */
@media (max-width: 1023px) {
  .grid--4, .steps--4 { grid-template-columns: repeat(2, 1fr); }
  .stats, .trust-strip .container { grid-template-columns: repeat(2, 1fr); }
  .photo-band { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed; inset: 78px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(245,245,242,.98); backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line); box-shadow: var(--sombra-soft);
    padding: 16px var(--gut) 28px;
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: opacity .35s var(--ease-out), transform .35s var(--ease-out);
  }
  .nav.is-open .nav__links { opacity: 1; transform: none; pointer-events: auto; }
  .nav__links > li > a:not(.btn) { display: block; padding: 14px 4px; font-size: 1rem; }
  .nav__links > li > a:not(.btn)::after { display: none; }
  .nav__cta { margin: 12px 0 0; }
  .nav__cta .btn { width: 100%; }
  .split, .cotizar-layout { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: 0; }
  .steps--3 { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .hero__tint { background: linear-gradient(180deg, rgba(245,245,242,.9) 0%, rgba(245,245,242,.95) 100%); }
  .page-hero::after { background: linear-gradient(180deg, rgba(245,245,242,.9), rgba(245,245,242,.96)); }
}
@media (max-width: 560px) {
  .steps--4, .stats, .trust-strip .container, .photo-band, .trust-band, .footer__grid { grid-template-columns: 1fr; }
  .grid--3, .grid--4 { grid-template-columns: 1fr 1fr; gap: 14px; }
  .form-grid, .mini-form { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-top: 128px; padding-bottom: 80px; }
  .scroll-cue { display: none; }
}

/* =============================================================
   26. Minimal / editorial (v4.1)
   ============================================================= */
/* Micro-etiqueta editorial: "+ Nuestro foco", "About", etc. */
.label { display: inline-flex; align-items: center; gap: 8px; font-size: .72rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.label::before { display: none; }

/* Hero full-bleed con imagen protagonista */
.hero-cover { position: relative; isolation: isolate; min-height: 92vh; min-height: 92svh; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; }
.hero-cover__media { position: absolute; inset: 0; z-index: -2; }
.hero-cover__media img { width: 100%; height: 100%; object-fit: cover; }
.hero-cover__scrim { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(14,10,10,.30) 0%, transparent 24%, transparent 40%, rgba(14,10,10,.55) 74%, rgba(14,10,10,.82) 100%); }
.hero-cover__inner { padding: 0 var(--gut) clamp(36px, 5vw, 64px); max-width: var(--maxw); margin-inline: auto; width: 100%; }
.hero-cover .label { color: rgba(241,236,228,.82); }
.hero-cover h1 { font-family: var(--exp); font-weight: 400; letter-spacing: 0; color: #fff; font-size: clamp(2.5rem, 5.6vw, 4.7rem); line-height: 1.08; max-width: 17ch; margin-top: 22px; }
.hero-cover h1 em { font-style: italic; color: inherit; }
.hero-cover__meta { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-top: 34px; padding-top: 22px; border-top: 1px solid rgba(241,236,228,.24); }
.hero-cover__meta p { color: rgba(241,236,228,.8); font-size: .95rem; max-width: 40ch; }
.hero-cover__meta .idx { color: rgba(241,236,228,.6); font-size: .8rem; letter-spacing: .1em; white-space: nowrap; }

/* Barra superior de metadatos (About ── ©2025) */
.meta-band { border-bottom: 1px solid var(--line); }
.meta-band .container { display: flex; justify-content: space-between; align-items: center; padding-block: 20px; }
.meta-band .label { color: var(--ink-3); }
.meta-band .meta-right { font-size: .8rem; letter-spacing: .08em; color: var(--ink-3); }

/* Statement: párrafo editorial grande con continuación atenuada */
.statement { padding-block: clamp(72px, 12vw, 150px); }
.statement__text { max-width: 20ch; }
.statement p { font-family: var(--exp); font-weight: 500; font-size: clamp(1.5rem, 3.1vw, 2.4rem); line-height: 1.3; letter-spacing: -0.01em; color: var(--ink); text-wrap: balance; }
.statement p .muted { color: var(--ink-3); }
.statement__grid { display: grid; grid-template-columns: 1fr 2fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.statement__grid p { max-width: 30ch; }
.statement__aside { display: grid; gap: 20px; }
.statement__aside p { font-family: var(--sans); font-weight: 400; font-size: .98rem; line-height: 1.6; color: var(--ink-2); max-width: 42ch; }

/* Lista de servicios numerada (editorial, sin tarjetas) */
.svc { display: grid; }
.svc__row { display: grid; grid-template-columns: 56px 1.1fr 2fr auto; align-items: center; gap: clamp(16px, 3vw, 48px); padding: clamp(24px, 3vw, 38px) 4px; border-top: 1px solid var(--line); transition: padding-left .4s var(--ease-out); }
.svc:last-child .svc__row { }
.svc__row:last-child { border-bottom: 1px solid var(--line); }
.svc__row:hover { padding-left: 14px; }
.svc__num { font-size: .78rem; letter-spacing: .1em; color: var(--ink-3); }
.svc__title { font-family: var(--exp); font-weight: 500; font-size: 1.24rem; color: var(--ink); letter-spacing: -0.005em; }
.svc__desc { color: var(--ink-2); font-size: .96rem; max-width: 46ch; }
.svc__arrow { width: 22px; height: 22px; color: var(--ink-3); transition: transform .4s var(--ease-out), color .4s; }
.svc__row:hover .svc__arrow { transform: translate(4px,-4px); color: var(--clay); }

/* Feature de imagen grande y silenciosa */
.feature-img { border-radius: var(--radio); overflow: hidden; }
.feature-img img { width: 100%; height: 100%; object-fit: cover; }

/* CTA minimal (una línea, mucho aire) */
.cta-min { text-align: center; padding-block: clamp(80px, 13vw, 170px); }
.cta-min h2 { font-weight: 500; letter-spacing: -0.01em; font-size: clamp(2rem, 4.4vw, 3.2rem); line-height: 1.1; max-width: 20ch; margin: 18px auto 0; }
.cta-min .btn { margin-top: 40px; }

@media (max-width: 760px) {
  .statement__grid { grid-template-columns: 1fr; }
  .statement__text { max-width: 34ch; }
  .svc__row { grid-template-columns: 40px 1fr; grid-template-areas: "num title" "desc desc"; row-gap: 12px; }
  .svc__num { grid-area: num; } .svc__title { grid-area: title; } .svc__desc { grid-area: desc; max-width: none; }
  .svc__arrow { display: none; }
}

/* =============================================================
   27. Hero enmarcado + nav simétrica (dirección A · heritage)
   ============================================================= */
/* Header sólido sobre papel (home) */
.site-header--solid { background: var(--paper); border-bottom: 1px solid var(--line); }
.site-header--solid.is-stuck { box-shadow: 0 6px 24px -20px rgba(14,10,10,.35); }

/* Nav simétrica: links · wordmark centrado · links */
.nav--center { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: 84px; column-gap: clamp(28px, 4vw, 56px); }
.nav--center .nav__menu { display: contents; }
.nav--center .nav__side--left  { grid-column: 1; grid-row: 1; justify-self: end; }
.nav--center .nav__brand       { grid-column: 2; grid-row: 1; justify-self: center; }
.nav--center .nav__side--right { grid-column: 3; grid-row: 1; justify-self: start; }
.nav--center .nav__brand .brand-wordmark { height: 15px; }
.nav__side { display: flex; align-items: center; gap: clamp(28px, 4vw, 56px); }
.nav__side a { position: relative; display: block; padding: 10px 0; font-size: .74rem; line-height: 1; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); white-space: nowrap; transition: color .3s; }
.nav__side a.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: 6px; height: 1px; background: currentColor; }
@media (max-width: 1160px) and (min-width: 861px) {
  .nav--center { column-gap: clamp(16px, 2.4vw, 30px); }
  .nav__side { gap: clamp(16px, 2.4vw, 30px); }
  .nav__side a { font-size: .68rem; letter-spacing: .08em; }
}
.nav__side a:hover, .nav__side a.is-active { color: var(--ink); }
.nav--center .nav__toggle { grid-column: 1; justify-self: start; }

/* Hero enmarcado (imagen como ventana, con margen = mat) */
.hero-frame { --pb: clamp(78px, 9vw, 128px); position: relative; padding-top: 108px; padding-bottom: var(--pb); }
.hero-frame__img { position: relative; border-radius: 8px; overflow: hidden; height: clamp(500px, 74vh, 780px); }
.hero-frame__img > img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.93) contrast(1.02); }
.hero-frame__img::after { content: ""; position: absolute; inset: 0; background:
  linear-gradient(180deg, rgba(14,10,10,.22) 0%, transparent 26%, transparent 44%, rgba(14,10,10,.72) 100%),
  linear-gradient(58deg, rgba(14,10,10,.55) 0%, rgba(14,10,10,.12) 40%, transparent 62%); }
.hero-frame__overlay { position: absolute; left: 0; bottom: 0; z-index: 2; padding: clamp(26px, 3.6vw, 54px); max-width: 60ch; }
.hero-frame .label { color: rgba(241,236,228,.85); }
.hero-frame h1 { font-family: var(--exp); font-weight: 400; letter-spacing: 0; color: #fff; font-size: clamp(2.2rem, 4.4vw, 3.9rem); line-height: 1.08; margin-top: 16px; max-width: 15ch; }
.hero-frame h1 em { font-style: italic; color: inherit; }
.hero-frame__meta { position: absolute; right: 0; bottom: 0; z-index: 2; padding: clamp(26px, 3.6vw, 54px); text-align: right; color: rgba(241,236,228,.78); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; }
.hero-frame__seal { position: absolute; left: 50%; bottom: calc(var(--pb) - 48px); transform: translateX(-50%); z-index: 3; width: 96px; height: 96px; display: grid; place-items: center; background: var(--paper); border: 1px solid var(--line); border-radius: 50%; box-shadow: var(--sombra-soft); }
.hero-frame__seal img { width: 66px; height: 66px; }

@media (max-width: 860px) {
  .nav--center { display: flex; align-items: center; position: relative; height: 72px; }
  .nav--center .nav__toggle { order: 0; margin-right: auto; }
  .nav--center .nav__brand { order: 1; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); }
  .nav--center .nav__menu {
    display: block; z-index: 120;
    position: fixed; inset: 72px 0 auto 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line); box-shadow: var(--sombra);
    padding: 12px var(--gut) 24px;
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: opacity .35s var(--ease-out), transform .35s var(--ease-out);
  }
  .nav.is-open .nav__menu { opacity: 1; transform: none; pointer-events: auto; }
  .nav__menu .nav__side { display: flex; flex-direction: column; align-items: stretch; width: 100%; gap: 0; }
  .nav__side a { display: block; width: 100%; text-align: left; padding: 14px 4px; font-size: .95rem; }
  .nav__side a.is-active::after { display: none; }
  /* En el desplegable (panel claro) los links van oscuros aunque el header flote sobre el video */
  .site-header.hero-over:not(.is-stuck) .nav__menu .nav__side a { color: var(--ink-2); }
  .site-header .nav__menu .nav__side a:hover { color: var(--ink); }
}
@media (max-width: 560px) {
  .hero-frame__seal { width: 76px; height: 76px; }
  .hero-frame__seal img { width: 52px; height: 52px; }
}

/* =============================================================
   28. Hero de video full-bleed, copy centrado (tipo Reverie)
   ============================================================= */
.hero-video { position: relative; width: 100%; height: 100vh; height: 100svh; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.hero-video__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; background: var(--ink); }
.hero-video__scrim { position: absolute; inset: 0; z-index: -1; background:
  linear-gradient(180deg, rgba(14,10,10,.5) 0%, rgba(14,10,10,.14) 15%, transparent 30%),
  radial-gradient(78% 66% at 50% 48%, rgba(14,10,10,.52), rgba(14,10,10,.28) 100%); }
.hero-video__inner { text-align: center; color: #fff; padding: 0 var(--gut); max-width: 900px; }
.hero-video .label { color: rgba(241,236,228,.82); justify-content: center; }
.hero-video h1,
.hero-slider .hero-video__inner h1 { color: #fff; font-size: clamp(2.2rem, 4.9vw, 4.3rem); line-height: 1.06; margin-top: 18px; text-wrap: balance; }
.hero-video__sub { margin: 20px auto 0; color: rgba(241,236,228,.86); font-size: clamp(1rem, 1.5vw, 1.15rem); max-width: 64ch; }
.hero-video__sound { position: absolute; left: 22px; bottom: 22px; z-index: 4; width: 44px; height: 44px; display: grid; place-items: center; color: #fff; background: rgba(14,10,10,.28); border: 1px solid rgba(241,236,228,.4); border-radius: 50%; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); transition: background .3s, border-color .3s, transform .3s; }
.hero-video__sound:hover { background: rgba(14,10,10,.5); border-color: #fff; transform: translateY(-2px); }
.hero-video__sound svg { width: 20px; height: 20px; }
.hero-video__sound .ic-on { display: none; }
.hero-video__sound.is-on .ic-off { display: none; }
.hero-video__sound.is-on .ic-on { display: block; }
@media (max-width: 640px) {
  .hero-video { height: 66vh; height: 66svh; }
  .hero-video__sound { width: 40px; height: 40px; left: 16px; bottom: 16px; }
}

/* =============================================================
   29. Concepto: materia prima + la línea (grano → góndola)
   ============================================================= */
/* — Materia prima — */
.mp__grid { display: grid; grid-template-columns: minmax(0,.92fr) minmax(0,1.08fr); gap: clamp(28px, 5vw, 76px); align-items: center; }
.mp__text { max-width: 44ch; }
.mp__text h2 { font-size: clamp(1.9rem, 3.7vw, 3rem); line-height: 1.08; }
.mp__text p { margin-top: 20px; color: var(--ink-2); font-size: 1.06rem; }
.mp__ing { margin-top: 30px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 18px; }
.mp__ing li { font-family: var(--exp); font-weight: 500; font-size: clamp(1.1rem, 1.9vw, 1.5rem); color: var(--ink); }
.mp__ing li + li::before { content: "·"; color: var(--clay); margin-right: 18px; }
.mp__ing .note { display: block; width: 100%; margin-top: 10px; font-family: var(--sans); font-weight: 400; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.mp__media { position: relative; align-self: stretch; }
.mp__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }

/* — La línea (secuencia asimétrica) — */
.line-head { max-width: 760px; margin-bottom: clamp(48px, 7vw, 96px); }
.line-head h2 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.06; }
.line-head p { margin-top: 18px; color: var(--ink-2); font-size: 1.08rem; max-width: 52ch; }
.process { display: grid; gap: clamp(52px, 8vw, 112px); }
.process__row { display: grid; grid-template-columns: repeat(12, 1fr); align-items: center; gap: clamp(18px, 3vw, 48px); }
.process__media img { width: 100%; display: block; object-fit: cover; }
.process__media { grid-column: 1 / 8; grid-row: 1; }
.process__text  { grid-column: 9 / 13; grid-row: 1; }
.process__row:nth-child(even) .process__media { grid-column: 6 / 13; }
.process__row:nth-child(even) .process__text  { grid-column: 1 / 5; text-align: right; }
.process__row:nth-child(odd)  .process__media img { aspect-ratio: 3/2; }
.process__row:nth-child(even) .process__media img { aspect-ratio: 4/5; }
.process__idx { font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; color: var(--clay); }
.process__name { font-family: var(--exp); font-weight: 500; font-size: clamp(1.7rem, 3.1vw, 2.6rem); line-height: 1.04; letter-spacing: -0.01em; margin-top: 12px; color: var(--ink); }
.process__desc { margin-top: 16px; color: var(--ink-2); max-width: 34ch; }
.process__row:nth-child(even) .process__desc { margin-left: auto; }

/* — Respaldo (banda espresso, tipográfica) — */
.backing { background: var(--espresso); color: var(--cream); }
.backing .container { padding-block: clamp(50px, 7vw, 100px); }
/* Números protagonistas → detalle debajo (tipografía blanca, sin recuadro) */
.backing__stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(24px, 3vw, 44px); align-items: end; }
.backing__figstat { display: flex; flex-direction: column; gap: 12px; }
.backing__figstat .n { font-family: var(--exp); font-weight: 500; font-size: clamp(1.6rem, 2.6vw, 2.1rem); line-height: 1.1; letter-spacing: -0.01em; color: var(--cream); text-wrap: balance; }
.backing__figstat--cert .n { font-size: clamp(1.4rem, 2.1vw, 1.8rem); }
.backing__figstat .l { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--cream-2); }
@media (max-width: 760px) { .backing__stats { grid-template-columns: 1fr 1fr; gap: 30px 22px; } }

/* — Cierre sobrio — */
.closing .container { max-width: 780px; padding-block: clamp(80px, 12vw, 170px); }
.closing h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); line-height: 1.08; max-width: 22ch; }
.closing p { margin-top: 20px; color: var(--ink-2); font-size: 1.08rem; max-width: 50ch; }
.closing__actions { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 14px; }
.plain-label { font-size: .74rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }

@media (max-width: 760px) {
  .mp__grid { grid-template-columns: 1fr; }
  .mp__media img { aspect-ratio: 3/2; }
  .process__row { grid-template-columns: 1fr; }
  .process__media, .process__row:nth-child(even) .process__media { grid-column: 1 / -1; grid-row: 1; }
  .process__text,  .process__row:nth-child(even) .process__text  { grid-column: 1 / -1; grid-row: 2; text-align: left; }
  .process__row:nth-child(even) .process__desc { margin-left: 0; }
  .backing__meta { grid-template-columns: 1fr 1fr; gap: 22px; }
}

/* =============================================================
   30. Home v2 — qué hacemos · teasers · doble camino
   ============================================================= */
/* Qué hacemos */
.offer__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
.offer__grid h2 { font-size: clamp(1.9rem, 3.7vw, 3rem); line-height: 1.06; }
.offer__body p { color: var(--ink-2); font-size: 1.1rem; max-width: 46ch; }
.offer__points { margin-top: 28px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 20px; }
.offer__points li { font-family: var(--exp); font-weight: 500; font-size: clamp(1.05rem, 1.8vw, 1.4rem); color: var(--ink); }
.offer__points li + li::before { content: "·"; color: var(--clay); margin-right: 20px; }

/* Clientes — cinta */
.clients { border-block: 1px solid var(--line); background: var(--paper); padding-block: clamp(48px, 6vw, 76px); }
.clients__kicker { text-align: center; font-size: .74rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 34px; }
.kicker-br { display: none; }
@media (max-width: 560px) { .kicker-br { display: inline; } }
.clients .brand-logo { background: transparent; border: 0; box-shadow: none; min-width: 0; padding: 0 clamp(18px,3vw,44px); height: 52px; }
/* Altura óptica por marca para que todas pesen parejo (no px iguales) */
.clients .brand-logo img { height: 32px; width: auto; filter: grayscale(1); opacity: .6; }
.clients .brand-logo img[src*="billiken"]  { height: 42px; }
.clients .brand-logo img[src*="carrefour"] { height: 36px; }
.clients .brand-logo img[src*="farmacity"] { height: 32px; filter: grayscale(1) brightness(.72); opacity: .72; }
.clients .brand-logo img[src*="changomas"] { height: 30px; }

/* (CTA unificado: ver .cta-link, la pauta única de toda la web) */

/* Doble camino: título arriba (izq.) · dos opciones lado a lado debajo */
.paths-layout__head { max-width: 640px; margin-bottom: clamp(44px, 6vw, 84px); }
.paths-layout__head h2 { font-size: clamp(2rem, 3.6vw, 3rem); line-height: 1.04; }
.paths-layout__head p { margin-top: 16px; color: var(--ink); font-size: 1.06rem; }
.paths-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(44px, 7vw, 120px); }
.paths__col { display: flex; flex-direction: column; }
.paths__col h3 { font-size: clamp(1.3rem, 1.9vw, 1.65rem); line-height: 1.12; font-weight: 500; }
.paths__col p { margin-top: 14px; color: var(--ink); font-size: 1rem; max-width: 40ch; }
.paths__col .cta-link { margin-top: 22px; }

/* ===== CTA — PAUTA ÚNICA de toda la web (mayúsculas + flecha + subrayado) ===== */
/* Todos los llamados a la acción usan .cta-link. Nada de botones pill. */
.cta-link { display: inline-flex; align-self: flex-start; width: fit-content; align-items: center; gap: 9px; margin-top: 24px; font-family: var(--sans); font-weight: 600; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink); border-bottom: 1px solid var(--ink); padding-bottom: 4px; transition: gap .3s var(--ease-out), color .3s, border-color .3s; }
.cta-link::after { content: "→"; font-weight: 500; transition: transform .3s var(--ease-out); }
.cta-link:hover { color: var(--clay); border-color: var(--clay); }
.cta-link:hover::after { transform: translateX(4px); }

/* Doble camino: fondo arena (= panel) + textos en negro */
.cta-block .section-head p,
.cta-block .paths__col p { color: var(--ink); }

@media (max-width: 760px) {
  .offer__grid { grid-template-columns: 1fr; gap: 24px; }
  .paths-grid { grid-template-columns: 1fr; gap: clamp(32px,6vw,48px); }
}

/* =============================================================
   31. Interiores — hero de texto (sin degradado) · listas
   ============================================================= */
.lead-hero { padding-top: clamp(132px, 17vh, 200px); padding-bottom: clamp(40px, 6vw, 76px); }
.lead-hero h1 { font-size: clamp(1.9rem, 4.2vw, 3.1rem); line-height: 1.05; max-width: 20ch; }
.lead-hero p { margin-top: 24px; max-width: 58ch; font-size: 1.12rem; color: var(--ink-2); }

/* A quién le fabricamos — lista editorial (sin cards) */
.who { display: grid; }
.who__item { display: grid; grid-template-columns: minmax(0,.72fr) minmax(0,1.28fr); gap: clamp(20px, 4vw, 64px); align-items: baseline; padding: clamp(26px, 3.4vw, 44px) 0; border-top: 1px solid var(--line); }
.who__item:last-child { border-bottom: 1px solid var(--line); }
.who__item h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); font-weight: 500; }
.who__item p { color: var(--ink-2); max-width: 54ch; }
@media (max-width: 760px) { .who__item { grid-template-columns: 1fr; gap: 10px; } }

/* Hero slider — fotos históricas full-bleed (cross-fade) -------- */
.hero-slider { position: relative; width: 100%; height: 100vh; height: 100svh; overflow: hidden; display: flex; align-items: center; justify-content: center; background: var(--ink); }
.hero-slide { position: absolute; inset: 0; z-index: 1; opacity: 0; transition: opacity 1s var(--ease-out); }
.hero-slide.is-active { opacity: 1; }
.hero-slide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-slide .img-ph--slide { position: absolute; inset: 0; display: grid; place-items: end start; padding: 0 var(--gut) 64px; background: var(--espresso); color: rgba(241,236,228,.4); border: 0; border-radius: 0; aspect-ratio: auto; font-size: .82rem; letter-spacing: .05em; }
/* leve variación de tono por slide para distinguir el cambio con placeholders */
.hero-slide:nth-child(even) .img-ph--slide { background: #3d2e2a; }
.hero-slider .hero-video__scrim { z-index: 2; }
.hero-slider .hero-video__inner { position: relative; z-index: 3; }
.hero-slider .hero-video__inner h1 { font-size: clamp(1.9rem, 3.8vw, 3.2rem); max-width: 28ch; margin-inline: auto; }

.hero-slider__arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 4; width: 48px; height: 48px; display: grid; place-items: center; color: #fff; background: rgba(14,10,10,.24); border: 1px solid rgba(241,236,228,.36); border-radius: 50%; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); transition: background .3s, border-color .3s; }
.hero-slider__arrow:hover { background: rgba(14,10,10,.5); border-color: #fff; }
.hero-slider__arrow svg { width: 20px; height: 20px; }
.hero-slider__arrow--prev { left: 22px; }
.hero-slider__arrow--next { right: 22px; }

.hero-slider__dots { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 4; display: flex; gap: 10px; }
.hero-slider__dots button { width: 8px; height: 8px; padding: 0; border-radius: 50%; background: rgba(241,236,228,.4); transition: background .3s, transform .3s; }
.hero-slider__dots button.is-active { background: #fff; transform: scale(1.25); }

@media (max-width: 640px) {
  .hero-slider { height: 72vh; height: 72svh; }
  .hero-slider__arrow { width: 40px; height: 40px; }
  .hero-slider__arrow--prev { left: 12px; }
  .hero-slider__arrow--next { right: 12px; }
}

/* Historia — encabezado izquierda / cuerpo derecha ------------- */
.col-text { display: grid; grid-template-columns: minmax(0,.82fr) minmax(0,1.18fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.col-text__body p { color: var(--ink-2); }
.col-text__body p + p { margin-top: 1.1em; }
.col-text__body p:first-child { color: var(--ink); font-size: 1.12rem; }
@media (max-width: 760px) { .col-text { grid-template-columns: 1fr; gap: 16px; } }

/* A quién le fabricamos — enunciado + definiciones a dos columnas */
.audd { display: grid; grid-template-columns: minmax(0,.82fr) minmax(0,1.18fr); gap: clamp(30px, 5vw, 88px); align-items: start; }
.audd__intro h2 { margin-bottom: 18px; }
.audd__intro p { color: var(--ink-2); max-width: 32ch; }
.audd__item { padding: clamp(22px, 2.6vw, 34px) 0; border-top: 1px solid var(--line); }
.audd__item:first-child { padding-top: 0; border-top: 0; }
.audd__item:last-child { padding-bottom: 0; }
.audd__item h3 { font-family: var(--exp); font-weight: 500; font-size: clamp(1.25rem, 1.9vw, 1.6rem); color: var(--ink); margin-bottom: 8px; }
.audd__item p { color: var(--ink-2); max-width: 52ch; }
@media (max-width: 760px) { .audd { grid-template-columns: 1fr; gap: 22px; } }

/* Cierre centrado --------------------------------------------- */
.section--center { text-align: center; }
.section--center h2 { margin-inline: auto; }
.section--center .cta-link { margin-top: 26px; }

/* Proceso físico — lista de etapas desplegable (acordeón) ------- */
.stagelist { display: grid; }
.stage { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,0.95fr) clamp(112px,12vw,152px); gap: clamp(16px,2.4vw,44px); align-items: start; border-top: 1px solid var(--line); padding: clamp(22px,2.8vw,34px) 0; }
.stage:last-child { border-bottom: 1px solid var(--line); }
.stage__lead { display: flex; align-items: flex-start; gap: clamp(12px,1.4vw,22px); }
.stage__num { font-family: var(--exp); font-weight: 500; font-size: .9rem; color: var(--ink-3); letter-spacing: .04em; margin-top: .4em; }
.stage--key .stage__num { color: var(--clay); }
.stage__name { font-family: var(--exp); font-weight: 500; font-size: clamp(1.3rem,2vw,1.8rem); color: var(--ink); line-height: 1.12; }
.stage__short { color: var(--ink-2); max-width: 46ch; }
.stage__toggle { justify-self: end; display: inline-flex; align-items: center; gap: 9px; white-space: nowrap; font-family: var(--sans); font-weight: 600; font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink); border-bottom: 1px solid var(--ink); padding-bottom: 4px; transition: color .3s, border-color .3s; }
.stage__toggle:hover { color: var(--clay); border-color: var(--clay); }
.stage__toggle svg { width: 13px; height: 13px; transition: transform .4s var(--ease-out); }
.stage.is-open .stage__toggle svg { transform: rotate(180deg); }
.stage__panel { grid-column: 2 / -1; grid-row: 2; display: grid; grid-template-rows: 0fr; transition: grid-template-rows .5s var(--ease-out); }
.stage.is-open .stage__panel { grid-template-rows: 1fr; }
.stage__panelinner { overflow: hidden; }
.stage__detail { padding-top: 20px; }
.stage__detail p { color: var(--ink-2); max-width: 60ch; }
.stage__detail img { margin-top: 18px; width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: var(--radio); display: block; }
@media (max-width: 760px) {
  .stage { grid-template-columns: 1fr; gap: 12px; }
  .stage__lead { align-items: flex-start; gap: 12px; }
  .stage__num { margin-top: 0; line-height: 1; padding-top: .12em; }
  .stage__name { font-size: 1.5rem; }
  .stage__toggle { justify-self: start; }
  .stage__panel { grid-column: 1 / -1; grid-row: auto; }
}

/* Qué fabricamos — flip cards (imagen + título / dorso con desc) */
.prodcards { display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(12px, 1.4vw, 20px); }
.flipcard { perspective: 1400px; aspect-ratio: 3/4; border: 0; padding: 0; background: none; cursor: pointer; text-align: left; }
.flipcard__inner { position: relative; width: 100%; height: 100%; transform-style: preserve-3d; transition: transform .6s var(--ease-out); }
.flipcard:hover .flipcard__inner,
.flipcard:focus-visible .flipcard__inner,
.flipcard.is-flipped .flipcard__inner { transform: rotateY(180deg); }
.flipcard__front, .flipcard__back { position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden; border-radius: var(--radio); overflow: hidden; }
.flipcard__front img { width: 100%; height: 100%; object-fit: cover; display: block; }
.flipcard__front::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(14,10,10,.62), rgba(14,10,10,.05) 52%); }
.flipcard__title { position: absolute; left: clamp(16px,1.6vw,22px); right: clamp(16px,1.6vw,22px); bottom: clamp(16px,1.6vw,20px); z-index: 2; color: #fff; font-family: var(--exp); font-weight: 500; font-size: clamp(1.1rem,1.5vw,1.4rem); line-height: 1.12; }
.flipcard__back { transform: rotateY(180deg); background: var(--espresso); color: var(--cream); display: flex; align-items: center; padding: clamp(20px,2vw,30px); }
.flipcard__back p { color: var(--cream); font-size: clamp(.9rem,1vw,.98rem); line-height: 1.5; }
@media (max-width: 900px) { .prodcards { grid-template-columns: 1fr 1fr; gap: 14px; } }

/* Nota de alcance (hasta dónde llega) -------------------------- */
.scope-note { max-width: 66ch; margin-top: clamp(44px,6vw,76px); }
.scope-note p { color: var(--ink-2); }
.scope-note p + p { margin-top: 1em; }

/* Sección chocolate (proceso) — texto claro sobre espresso ------ */
.section--choco { background: var(--espresso); color: var(--cream); }
.section--choco .section-head h2 { color: var(--cream); }
.section--choco .stage { border-color: var(--line-lt); }
.section--choco .stage__num { color: var(--cream-2); }
.section--choco .stage__name { color: var(--cream); }
.section--choco .stage__short,
.section--choco .stage__detail p { color: var(--cream-2); }
.section--choco .stage__toggle { color: var(--cream); border-color: rgba(241,236,228,.5); }
.section--choco .stage__toggle:hover { color: #fff; border-color: #fff; }
/* Caminos + CTA sobre chocolate */
.section--choco .paths-layout__head h2,
.section--choco .paths__col h3 { color: var(--cream); }
.section--choco .paths-layout__head p,
.section--choco .paths__col p { color: var(--cream-2); }
.section--choco .cta-link { color: var(--cream); border-color: rgba(241,236,228,.5); }
.section--choco .cta-link:hover { color: #fff; border-color: #fff; }
/* Cierre centrado sobre chocolate */
.section--choco.section--center h2 { color: var(--cream); }
.section--choco.section--center p { color: var(--cream-2); margin-top: 16px; }

/* Recorrido — pasos horizontales con línea de tiempo (flechas) -- */
.flow-wrap { position: relative; padding-top: clamp(30px, 3.4vw, 46px); counter-reset: flow; }
.flow__rail { position: absolute; top: 12px; left: 3px; right: 3px; border-top: 1px solid var(--line); }
.flow__rail::before, .flow__rail::after { content: ""; position: absolute; top: -5px; width: 9px; height: 9px; border-top: 1px solid var(--line); border-right: 1px solid var(--line); }
.flow__rail::before { left: -1px; transform: rotate(-135deg); }
.flow__rail::after { right: -1px; transform: rotate(45deg); }
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(18px, 2.2vw, 32px); }
.flow__step::before { counter-increment: flow; content: counter(flow, decimal-leading-zero); display: block; margin-bottom: 12px; font-family: var(--exp); font-weight: 600; font-size: .82rem; letter-spacing: .1em; color: var(--ink); }
.flow__step h3 { font-size: clamp(1rem, 1.4vw, 1.15rem); font-weight: 500; margin-bottom: 8px; }
.flow__step p { font-size: .9rem; color: var(--ink-2); }
@media (max-width: 820px) {
  .flow-wrap { padding-top: 0; }
  .flow__rail { display: none; }
  .flow { grid-template-columns: 1fr 1fr; row-gap: clamp(24px, 5vw, 34px); }
  .flow__step { padding-top: 22px; border-top: 1px solid var(--line); }
}
@media (max-width: 520px) { .flow { grid-template-columns: 1fr; } }

/* =============================================================
   25. Reduced motion
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__mesh { animation: none; }
  .scroll-cue::after { animation: none; }
  .marquee__track { animation: none; justify-content: center; flex-wrap: wrap; width: 100%; }
}

/* Hero-slider con navegación: título abajo, cerca de los puntos */
.hero-slider[data-slider] { align-items: flex-end; }
.hero-slider[data-slider] .hero-video__inner { margin-bottom: clamp(64px, 11vh, 128px); }

/* =============================================================
   27. Galería vintage (scroll infinito + nav + lightbox)
   ============================================================= */
.vintwrap { position: relative; padding-block: clamp(30px, 4.5vw, 56px); }
.vint-viewport { overflow: hidden; width: 100%; }
.vint-track { display: flex; width: max-content; }
.vint-item { flex: none; padding: 0; border: 0; background: none; cursor: zoom-in; line-height: 0; display: block; }
.vint-item img { height: clamp(140px, 18vw, 220px); width: auto; display: block; object-fit: cover; }
.vint-nav { position: absolute; top: 50%; transform: translateY(-50%); z-index: 4; width: 46px; height: 46px; border: 0; border-radius: 50%; background: rgba(245,245,242,.82); color: var(--ink); cursor: pointer; display: grid; place-items: center; box-shadow: var(--sombra-soft); transition: background .2s; }
.vint-nav:hover { background: #fff; }
.vint-nav svg { width: 20px; height: 20px; }
.vint-nav--prev { left: clamp(8px, 1.5vw, 20px); }
.vint-nav--next { right: clamp(8px, 1.5vw, 20px); }

.lightbox { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 5vw; background: rgba(14,10,10,.9); cursor: zoom-out; animation: fadeIn .25s ease; }
.lightbox[hidden] { display: none; }
.lightbox__img { max-width: 92vw; max-height: 88vh; border-radius: var(--radio); box-shadow: 0 30px 80px -20px rgba(0,0,0,.7); }
.lightbox__close { position: absolute; top: 18px; right: 24px; width: 44px; height: 44px; border: 0; background: none; color: #fff; font-size: 2.4rem; line-height: 1; cursor: pointer; opacity: .85; }
.lightbox__close:hover { opacity: 1; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .lightbox { animation: none; } }

/* =============================================================
   26. Contacto
   ============================================================= */
.contact-intro { max-width: 640px; margin: 0 auto clamp(40px, 5vw, 60px); text-align: center; }
.contact-intro h1 { font-weight: 600; letter-spacing: -0.01em; line-height: 1.08; font-size: clamp(2rem, 4.4vw, 3.1rem); }
.contact-intro p { margin-top: 20px; color: var(--ink-2); font-size: 1.08rem; }
.form-wrap { max-width: 720px; margin-inline: auto; }
.form-card .btn { border-radius: var(--radio); }

.contact-direct { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(28px, 4vw, 56px); align-items: stretch; }
.contact-direct__info h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.contact-list { display: grid; gap: 22px; margin-top: 28px; }
.contact-list__row { display: grid; gap: 4px; }
.contact-list__row .k { font-size: .74rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-3); }
.contact-list__row .v, .contact-list__row a { font-size: 1.08rem; color: var(--ink); }
.contact-list__row a { display: inline-block; width: fit-content; border-bottom: 1px solid var(--line); transition: color .2s, border-color .2s; }
.contact-list__row a:hover { color: var(--clay); border-color: var(--clay); }

.contact-map { border-radius: var(--radio); overflow: hidden; border: 1px solid var(--line); min-height: 360px; }
.contact-map iframe { width: 100%; height: 100%; min-height: 360px; border: 0; display: block; filter: grayscale(.18) contrast(1.02); }

@media (max-width: 860px) {
  .contact-direct { grid-template-columns: 1fr; }
  .contact-map { min-height: 300px; }
  .contact-map iframe { min-height: 300px; }
}