/* =====================================================================
   Marketing con Daniel — sistema visual
   Tokens en :root (espejo de theme.json) + componentes + animación.
   Fondos claros predominantes · glass púrpura controlado · amarillo solo
   para interacción · texto oscuro sobre amarillo (regla de contraste).
   ===================================================================== */

:root {
  --c-primary: #8011B8;
  --c-primary-deep: #2C0641;
  --c-interactive: #E6E330;
  --c-ink: #111111;
  --c-ink-soft: #4A4751;
  --c-surface: #FFFFFF;
  --c-warm: #F7F5F2;
  --c-dark: #151318;
  --c-border: #E5E1DB;
  --c-success: #1E7A4D;
  --c-error: #C0341B;

  --glass-bg: rgba(128, 17, 184, 0.58);
  --glass-border: rgba(255, 255, 255, 0.20);
  --glass-shadow: inset 0 1px 0 rgba(255,255,255,0.22), 0 18px 50px rgba(44, 6, 65, 0.20);

  --radius: 18px;
  --radius-lg: 26px;
  --radius-pill: 999px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.32s;

  --wrap: 1200px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
}

/* ------------------------------ base ------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--c-warm);
  color: var(--c-ink);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: "Space Grotesk", sans-serif; line-height: 1.08; letter-spacing: -0.01em; font-weight: 600; margin: 0 0 .4em; }
:focus-visible { outline: 3px solid var(--c-primary); outline-offset: 3px; border-radius: 6px; }

/* skip link */
.mcd-skip {
  position: absolute; left: 50%; top: -60px; transform: translateX(-50%);
  background: var(--c-ink); color: #fff; padding: .6rem 1.2rem; border-radius: var(--radius-pill);
  z-index: 200; transition: top .2s;
}
.mcd-skip:focus { top: 12px; }

/* ---------------------------- layout ----------------------------- */
.mcd-wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.mcd-section { position: relative; padding-block: clamp(3.5rem, 8vw, 6.5rem); }
.mcd-section--warm { background: var(--c-warm); }
.mcd-section--dark { background: var(--c-dark); color: #F3EFF7; }
.mcd-section--dark h1, .mcd-section--dark h2, .mcd-section--dark h3 { color: #fff; }
.mcd-section__head { max-width: 720px; margin-bottom: clamp(2rem, 4vw, 3rem); }

.mcd-h2 { font-size: clamp(2rem, 4.5vw, 2.9rem); }
.mcd-lead { font-size: clamp(1.1rem, 2vw, 1.3rem); color: var(--c-ink-soft); }
.mcd-lead--light { color: #C9BCD6; }
.mcd-section--dark .mcd-lead { color: #C9BCD6; }

.mcd-eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--c-primary); margin-bottom: .9rem;
}
.mcd-eyebrow--light { color: var(--c-interactive); }

.mcd-thin { font-weight: 400; font-style: italic; }
.mcd-mark { color: var(--c-primary); position: relative; }
.mcd-section--dark .mcd-mark { color: var(--c-interactive); }
.mcd-mark-line { font-weight: 600; color: var(--c-ink); }

/* ----------------------------- grid ------------------------------ */
.mcd-grid { display: grid; gap: clamp(1rem, 2.5vw, 1.6rem); }
.mcd-grid--2 { grid-template-columns: repeat(2, 1fr); }
.mcd-grid--3 { grid-template-columns: repeat(3, 1fr); }
.mcd-grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---------------------------- buttons ---------------------------- */
.mcd-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-weight: 600; font-size: .95rem; text-decoration: none; cursor: pointer;
  padding: .85rem 1.5rem; border-radius: var(--radius-pill); border: 1px solid transparent;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  min-height: 44px;
}
.mcd-btn--lg { padding: 1.05rem 1.9rem; font-size: 1rem; }
.mcd-btn--primary { background: var(--c-primary); color: #fff; }
.mcd-btn--primary:hover { background: var(--c-primary-deep); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(128,17,184,.28); }
.mcd-btn--ghost { background: transparent; border-color: currentColor; color: var(--c-ink); }
.mcd-section--dark .mcd-btn--ghost { color: #fff; }
.mcd-btn--ghost:hover { background: rgba(128,17,184,.08); transform: translateY(-2px); }
.mcd-btn--interactive { background: var(--c-interactive); color: var(--c-ink); }
.mcd-btn--interactive:hover { background: #f2ef55; color: var(--c-ink); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(230,227,48,.32); }

/* ----------------------------- glass ----------------------------- */
.mcd-glass {
  position: relative;
  /* Vidrio esmerilado tipo iOS: capa de brillo + tinte púrpura translúcido */
  background:
    linear-gradient(155deg, rgba(255,255,255,0.18), rgba(255,255,255,0.02) 46%),
    rgba(128, 17, 184, 0.34);
  -webkit-backdrop-filter: blur(30px) saturate(185%);
  backdrop-filter: blur(30px) saturate(185%);
  border: 1px solid rgba(255,255,255,0.28);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.50),
    inset 0 -12px 26px rgba(44,6,65,0.22),
    0 22px 55px rgba(44,6,65,0.28);
  border-radius: var(--radius-lg);
  color: #fff;
  text-shadow: 0 1px 12px rgba(20,2,30,0.30);
}
/* Brillo especular sutil en el borde superior (sheen de iPhone) */
.mcd-glass::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,0.22), transparent 30%);
  pointer-events: none; opacity: .7;
}
/* Fallback sólido translúcido si no hay soporte de backdrop-filter */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .mcd-glass { background: rgba(108, 15, 156, 0.92); }
}

/* ============================ HEADER ============================= */
.mcd-header { position: fixed; inset: 0 0 auto 0; z-index: 100; display: flex; justify-content: center; padding: 14px var(--gutter); pointer-events: none; }
.mcd-nav {
  pointer-events: auto;
  display: flex; align-items: center; gap: 1.5rem;
  width: 100%; max-width: 960px; padding: .55rem .65rem .55rem 1.2rem;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,.72);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid rgba(17,17,17,.06);
  box-shadow: 0 8px 30px rgba(44,6,65,.10);
  transition: padding var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.mcd-header.is-scrolled .mcd-nav { padding-block: .4rem; box-shadow: 0 6px 22px rgba(44,6,65,.16); background: rgba(255,255,255,.85); }
.mcd-nav__brand { display: flex; align-items: center; gap: .5rem; font-weight: 600; text-decoration: none; color: var(--c-ink); font-size: .98rem; white-space: nowrap; }
.mcd-nav__brand strong { color: var(--c-primary); }
.mcd-nav__dot { width: 12px; height: 12px; border-radius: 50%; background: var(--c-primary); box-shadow: 0 0 0 4px rgba(128,17,184,.18); }
.mcd-nav__links { display: flex; gap: 1.3rem; list-style: none; margin: 0; padding: 0; margin-left: auto; }
.mcd-nav__links a { text-decoration: none; color: var(--c-ink-soft); font-size: .92rem; font-weight: 500; padding: .3rem 0; position: relative; transition: color var(--dur); }
.mcd-nav__links a:hover, .mcd-nav__links a.is-active { color: var(--c-primary); }
.mcd-nav__links a.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--c-interactive); border-radius: 2px; }
.mcd-nav__cta { padding: .6rem 1.1rem; font-size: .88rem; }
.mcd-nav__toggle { display: none; }

/* mobile nav */
@media (max-width: 880px) {
  .mcd-nav__links { display: none; }
  .mcd-nav { gap: .5rem; }
  .mcd-nav__toggle {
    display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 44px; height: 44px; margin-left: auto; border: none; background: transparent; cursor: pointer; border-radius: 12px;
  }
  .mcd-nav__toggle span { width: 22px; height: 2px; background: var(--c-ink); margin-inline: auto; transition: transform .3s, opacity .3s; }
  .mcd-nav__cta { display: none; }
  .mcd-nav__panel {
    position: fixed; inset: 80px var(--gutter) auto var(--gutter);
    display: none; flex-direction: column; gap: 1rem; padding: 1.4rem;
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,.92);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    backdrop-filter: blur(20px) saturate(150%);
    border: 1px solid rgba(17,17,17,.08);
    box-shadow: 0 20px 50px rgba(44,6,65,.2);
  }
  .mcd-nav.is-open .mcd-nav__panel { display: flex; }
  .mcd-nav.is-open .mcd-nav__cta { display: inline-flex; }
  .mcd-nav__panel .mcd-nav__links { display: flex; flex-direction: column; gap: .2rem; margin: 0; }
  .mcd-nav__panel .mcd-nav__links a { padding: .7rem .2rem; font-size: 1.05rem; border-bottom: 1px solid var(--c-border); }
  .mcd-nav.is-open .mcd-nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .mcd-nav.is-open .mcd-nav__toggle span:nth-child(2) { opacity: 0; }
  .mcd-nav.is-open .mcd-nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ============================= HERO ============================= */
.mcd-hero { padding-top: clamp(7rem, 14vw, 9.5rem); overflow: hidden; }
.mcd-hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(60% 50% at 78% 28%, rgba(128,17,184,.12), transparent 70%),
    radial-gradient(40% 40% at 12% 80%, rgba(230,227,48,.10), transparent 70%);
}
.mcd-hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.mcd-hero__title { font-size: clamp(2.6rem, 7vw, 4.4rem); font-weight: 600; margin: .2em 0 .4em; }
.mcd-hero__title .mcd-mark { color: var(--c-primary); }
.mcd-hero__sub { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--c-ink-soft); max-width: 34ch; }
.mcd-hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.6rem; }
.mcd-hero__backing { margin-top: 1.4rem; font-size: .85rem; color: var(--c-ink-soft); letter-spacing: .02em; }

.mcd-hero__stage { position: relative; aspect-ratio: 4/5; max-width: 460px; margin-inline: auto; width: 100%; }
.mcd-hero__portrait { position: absolute; inset: 6% 8%; border-radius: var(--radius-lg); overflow: hidden; background: linear-gradient(160deg, #efe9f5, #e7dff0); box-shadow: 0 30px 70px rgba(44,6,65,.18); }
.mcd-hero__photo { width: 100%; height: 100%; object-fit: cover; }
.mcd-hero__card { position: absolute; padding: .85rem 1rem; max-width: 200px; }
.mcd-hero__card p { margin: .2rem 0 0; font-size: .82rem; line-height: 1.35; }
.mcd-float__k { font-family: "Space Grotesk", sans-serif; font-size: 1.3rem; font-weight: 600; color: var(--c-interactive); }
.mcd-hero__card--a { top: 4%; left: -6%; }
.mcd-hero__card--b { top: 40%; right: -8%; }
.mcd-hero__card--c { bottom: 2%; left: 2%; max-width: 220px; }
.mcd-float__video { width: 100%; border-radius: 12px; aspect-ratio: 16/10; object-fit: cover; margin-bottom: .5rem; }

/* float animation */
.mcd-float { animation: mcd-float 5.5s var(--ease) infinite; will-change: transform; }
.mcd-hero__card--b { animation-duration: 6.2s; animation-delay: -1.5s; }
.mcd-hero__card--c { animation-duration: 4.8s; animation-delay: -.8s; }
@keyframes mcd-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* ========================= STRIP / PROBLEM ===================== */
.mcd-strip { padding-block: clamp(2rem, 4vw, 3rem); border-block: 1px solid var(--c-border); background: var(--c-surface); }
.mcd-strip__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 2rem; justify-content: space-between; }
.mcd-strip__lead { font-size: 1.1rem; margin: 0; }
.mcd-strip__list { display: flex; flex-wrap: wrap; gap: .6rem; list-style: none; margin: 0; padding: 0; }
.mcd-strip__list li { font-size: .85rem; color: var(--c-ink-soft); padding: .35rem .9rem; border: 1px solid var(--c-border); border-radius: var(--radius-pill); }

.mcd-problem { background: var(--c-surface); }
.mcd-problem__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.mcd-problem__viz { display: flex; align-items: center; gap: 1rem; }
.mcd-problem__col { display: flex; flex-direction: column; gap: .6rem; flex: 1; }
.mcd-problem__arrow { font-size: 2rem; color: var(--c-primary); }
.mcd-chip { padding: .6rem .9rem; border-radius: 12px; font-size: .85rem; background: var(--c-warm); border: 1px solid var(--c-border); color: var(--c-ink-soft); text-align: center; }
.mcd-chip--on { background: rgba(128,17,184,.08); border-color: rgba(128,17,184,.25); color: var(--c-primary); font-weight: 600; }

/* ========================== PARTNER ============================ */
.mcd-partner__head { max-width: 760px; margin-bottom: clamp(2rem, 4vw, 3rem); }
.mcd-card--pillar { padding: 1.4rem; }
.mcd-card--pillar h3 { color: #fff; font-size: 1.2rem; margin-bottom: .8rem; }
.mcd-partner__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; margin-top: 2.2rem; color: #C9BCD6; }

/* tags */
.mcd-tags { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; margin: .6rem 0 0; padding: 0; }
.mcd-tags li { font-size: .78rem; padding: .3rem .7rem; border-radius: var(--radius-pill); background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.18); }
.mcd-card--service .mcd-tags li, .mcd-strats .mcd-tags li, .mcd-actions .mcd-tags li { background: rgba(128,17,184,.07); border-color: rgba(128,17,184,.16); color: var(--c-primary); }

/* ========================= METHODOLOGY ========================= */
.mcd-method__track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; list-style: none; margin: 0; padding: 0; counter-reset: step; }
.mcd-method__step { padding: 1.6rem 1.3rem; background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); position: relative; transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.mcd-method__step:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(44,6,65,.10); }
.mcd-method__step h3 { font-size: 1.15rem; margin: .6rem 0 .4rem; }
.mcd-method__step p { font-size: .9rem; color: var(--c-ink-soft); margin: 0; }
.mcd-method__n { font-family: "Space Grotesk", sans-serif; font-size: 1.6rem; color: var(--c-primary); font-weight: 600; }
.mcd-method__step::after { content: ""; position: absolute; top: 50%; right: -.6rem; width: .8rem; height: 2px; background: var(--c-border); }
.mcd-method__step:last-child::after { display: none; }
.mcd-method__cierre { text-align: center; font-family: "Space Grotesk", sans-serif; font-size: clamp(1.3rem, 3vw, 1.9rem); margin-top: 2.5rem; }

/* =========================== STRATEGIES ======================== */
.mcd-filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.8rem; }
.mcd-filter { padding: .55rem 1.1rem; border-radius: var(--radius-pill); border: 1px solid var(--c-border); background: var(--c-surface); font-size: .88rem; font-weight: 500; cursor: pointer; color: var(--c-ink-soft); transition: all var(--dur) var(--ease); }
.mcd-filter:hover { border-color: var(--c-primary); color: var(--c-primary); }
.mcd-filter.is-active { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }

/* tilt cards */
.mcd-card { border-radius: var(--radius-lg); }
.mcd-card--tilt { padding: 1.5rem; transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease); transform-style: preserve-3d; }
.mcd-card--tilt h3 { color: #fff; font-size: 1.15rem; }
.mcd-card__lead { font-size: .9rem; margin: 0; color: rgba(255,255,255,.82); }
.mcd-card--tilt:hover, .mcd-card--tilt:focus-visible { background: var(--c-interactive); box-shadow: 0 18px 44px rgba(230,227,48,.32); }
.mcd-card--tilt:hover h3, .mcd-card--tilt:focus-visible h3,
.mcd-card--tilt:hover .mcd-card__lead, .mcd-card--tilt:focus-visible .mcd-card__lead { color: var(--c-ink); }
.mcd-card.is-hidden { display: none; }

/* =========================== ACCORDION ========================= */
.mcd-accordion { display: grid; gap: .8rem; }
.mcd-acc__item { overflow: hidden; }
.mcd-acc__head { width: 100%; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem; text-align: left; background: transparent; border: none; cursor: pointer; padding: 1.2rem 1.4rem; color: #fff; }
.mcd-acc__title { font-family: "Space Grotesk", sans-serif; font-size: 1.2rem; font-weight: 600; }
.mcd-acc__sub { font-size: .88rem; color: rgba(255,255,255,.78); }
.mcd-acc__icon { width: 22px; height: 22px; position: relative; }
.mcd-acc__icon::before, .mcd-acc__icon::after { content: ""; position: absolute; background: var(--c-interactive); border-radius: 2px; left: 50%; top: 50%; }
.mcd-acc__icon::before { width: 14px; height: 2px; transform: translate(-50%,-50%); }
.mcd-acc__icon::after { width: 2px; height: 14px; transform: translate(-50%,-50%); transition: transform var(--dur) var(--ease); }
.mcd-acc__head[aria-expanded="true"] .mcd-acc__icon::after { transform: translate(-50%,-50%) scaleY(0); }
.mcd-acc__panel { max-height: 0; overflow: hidden; transition: max-height var(--dur) var(--ease); padding-inline: 1.4rem; }
.mcd-acc__panel .mcd-tags { padding-bottom: 1.3rem; }
@media (max-width: 620px) { .mcd-acc__head { grid-template-columns: 1fr auto; } .mcd-acc__sub { grid-column: 1 / -1; } }

/* ============================ CARDS ============================ */
.mcd-card--service { padding: 1.6rem; background: var(--c-surface); border: 1px solid var(--c-border); color: var(--c-ink); transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.mcd-card--service:hover { transform: translateY(-5px); box-shadow: 0 18px 40px rgba(44,6,65,.12); }
.mcd-card__title { font-size: 1.3rem; }
.mcd-card__price { font-family: "Space Grotesk", sans-serif; font-weight: 600; color: var(--c-primary); font-size: 1.1rem; margin: .2rem 0 .8rem; }
.mcd-card__body { font-size: .92rem; color: var(--c-ink-soft); }
.mcd-card__note { font-size: .8rem; color: var(--c-ink-soft); margin-top: .8rem; font-style: italic; }

.mcd-card--case { display: flex; flex-direction: column; background: var(--c-surface); border: 1px solid var(--c-border); overflow: hidden; text-decoration: none; color: var(--c-ink); transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.mcd-card--case:hover { transform: translateY(-5px); box-shadow: 0 22px 50px rgba(44,6,65,.14); }
.mcd-card__media { aspect-ratio: 16/10; overflow: hidden; }
.mcd-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.mcd-card--case:hover .mcd-card__media img { transform: scale(1.05); }
.mcd-card__content { padding: 1.4rem 1.5rem 1.6rem; }
.mcd-card__meta { font-size: .85rem; color: var(--c-ink-soft); margin: 0 0 .4rem; }
.mcd-card__excerpt { font-size: .92rem; color: var(--c-ink-soft); }
.mcd-card__cta { color: var(--c-primary); font-weight: 600; font-size: .9rem; }

.mcd-card--quote { padding: 1.6rem; background: var(--c-surface); border: 1px solid var(--c-border); display: flex; flex-direction: column; gap: 1.1rem; }
.mcd-card--quote blockquote { margin: 0; font-size: 1.02rem; line-height: 1.55; }
.mcd-quote__by { display: flex; align-items: center; gap: .8rem; }
.mcd-quote__avatar img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.mcd-quote__id { display: flex; flex-direction: column; }
.mcd-quote__id small { color: var(--c-ink-soft); font-size: .82rem; }

/* ============================ ABOUT =========================== */
.mcd-about__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.mcd-about__media { position: relative; }
.mcd-about__photo, .mcd-about__media .mcd-placeholder { border-radius: var(--radius-lg); aspect-ratio: 4/5; object-fit: cover; width: 100%; box-shadow: 0 24px 60px rgba(44,6,65,.16); }
.mcd-about__deco { position: absolute; bottom: -22px; right: -14px; width: 130px; filter: drop-shadow(0 10px 20px rgba(44,6,65,.2)); }
.mcd-pullquote { border-left: 3px solid var(--c-interactive); margin: 1.4rem 0; padding: .4rem 0 .4rem 1.2rem; font-family: "Space Grotesk", sans-serif; font-size: 1.2rem; line-height: 1.4; }

/* ========================= TOOLS BAR ========================== */
.mcd-toolsbar { margin-top: clamp(3rem, 6vw, 5rem); }
.mcd-toolsbar__title { text-align: center; font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; color: var(--c-ink-soft); margin-bottom: 1.4rem; }
.mcd-tools { position: relative; overflow: hidden; display: flex; gap: 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.mcd-tools__track { display: flex; gap: 1rem; list-style: none; margin: 0; padding: 0 .5rem; flex-shrink: 0; animation: mcd-marquee 38s linear infinite; }
.mcd-tools[data-paused] .mcd-tools__track { animation-play-state: paused; }
.mcd-tool { display: flex; align-items: center; gap: .5rem; padding: .7rem 1.2rem; border: 1px solid var(--c-border); border-radius: var(--radius-pill); background: var(--c-surface); font-size: .9rem; font-weight: 500; white-space: nowrap; }
.mcd-tool img { width: 24px; height: 24px; object-fit: contain; }
@keyframes mcd-marquee { from { transform: translateX(0); } to { transform: translateX(-100%); } }

/* ========================= FINAL CTA ========================== */
.mcd-finalcta__inner { max-width: 760px; margin-inline: auto; text-align: center; }
.mcd-finalcta__sub { font-family: "Space Grotesk", sans-serif; font-size: clamp(1.3rem, 3vw, 1.8rem); margin: .2rem 0 1rem; }
.mcd-finalcta__text { color: #C9BCD6; margin-bottom: 1.8rem; }
.mcd-finalcta__filter { margin-top: 1.6rem; font-size: .85rem; color: #9b8caa; }

/* =========================== CONTACT ========================== */
.mcd-contact { background: var(--c-surface); }
.mcd-contact__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.mcd-contact__points { list-style: none; padding: 0; margin: 1.4rem 0 0; display: grid; gap: .7rem; }
.mcd-contact__points li { padding-left: 1.6rem; position: relative; font-size: .95rem; color: var(--c-ink-soft); }
.mcd-contact__points li::before { content: "✓"; position: absolute; left: 0; color: var(--c-primary); font-weight: 700; }

.mcd-form { padding: clamp(1.5rem, 3vw, 2.2rem); display: grid; gap: 1.1rem; color: #fff; }
.mcd-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.mcd-field { display: flex; flex-direction: column; gap: .35rem; }
.mcd-field label { font-size: .85rem; font-weight: 600; }
.mcd-field input, .mcd-field textarea, .mcd-field select {
  font: inherit; font-size: .95rem; padding: .75rem .9rem; border-radius: 12px;
  border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.12); color: #fff; width: 100%;
}
.mcd-field input::placeholder, .mcd-field textarea::placeholder { color: rgba(255,255,255,.6); }
.mcd-field select option { color: var(--c-ink); }
.mcd-field input:focus, .mcd-field textarea:focus, .mcd-field select:focus { outline: 2px solid var(--c-interactive); outline-offset: 1px; background: rgba(255,255,255,.2); }
.mcd-field.has-error input, .mcd-field.has-error textarea, .mcd-field.has-error select { border-color: #ffb3a6; }
.mcd-field__error { color: #ffd2c9; font-size: .8rem; margin: 0; min-height: 0; }
.mcd-field.has-error .mcd-field__error { min-height: 1em; }
.mcd-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.mcd-consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .85rem; }
.mcd-consent input { margin-top: .2rem; }
.mcd-form__submit { position: relative; }
.mcd-form__spinner { display: none; width: 18px; height: 18px; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: mcd-spin .7s linear infinite; }
.mcd-form.is-loading .mcd-form__spinner { display: inline-block; }
.mcd-form.is-loading .mcd-form__submit { pointer-events: none; opacity: .8; }
.mcd-form__status { margin: 0; font-size: .92rem; padding: .8rem 1rem; border-radius: 12px; display: none; }
.mcd-form__status.is-success { display: block; background: rgba(30,122,77,.2); border: 1px solid rgba(120,230,170,.4); color: #d6ffe8; }
.mcd-form__status.is-error { display: block; background: rgba(192,52,27,.2); border: 1px solid rgba(255,150,130,.4); color: #ffd9d0; }
@keyframes mcd-spin { to { transform: rotate(360deg); } }

/* ====================== SINGLE CASE DETAIL ==================== */
.mcd-case-detail { display: grid; gap: 1.8rem; max-width: 820px; }
.mcd-case-facts { display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem; padding: 1.2rem 0; border-block: 1px solid var(--c-border); margin: 0; }
.mcd-case-facts dt { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--c-ink-soft); }
.mcd-case-facts dd { margin: .2rem 0 0; font-weight: 600; font-size: 1.05rem; }
.mcd-case-block h2 { font-size: 1.4rem; }
.mcd-case-video video { width: 100%; border-radius: var(--radius-lg); }
.mcd-case-cta { margin-top: 1rem; }

/* ====================== PLACEHOLDER / EMPTY ================== */
.mcd-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .3rem;
  background: repeating-linear-gradient(45deg, #ece6f3, #ece6f3 10px, #e4dcef 10px, #e4dcef 20px);
  color: var(--c-primary); border-radius: var(--radius); min-height: 160px; text-align: center; padding: 1rem;
  border: 1px dashed rgba(128,17,184,.4);
}
.mcd-placeholder span { font-weight: 700; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; }
.mcd-placeholder small { font-size: .75rem; color: var(--c-ink-soft); }
.mcd-hero__portrait .mcd-placeholder, .mcd-about__media .mcd-placeholder { width: 100%; height: 100%; min-height: 0; }
.mcd-empty { text-align: center; padding: 2.5rem; border: 1px dashed var(--c-border); border-radius: var(--radius); color: var(--c-ink-soft); }
.mcd-empty:empty { display: none; }

/* =========================== FOOTER =========================== */
.mcd-footer { background: var(--c-dark); color: #C9BCD6; padding: clamp(3rem, 6vw, 5rem) 0 2rem; }
.mcd-footer__inner { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); display: grid; grid-template-columns: 1.4fr 1fr; gap: 2.5rem; }
.mcd-footer__name { font-family: "Space Grotesk", sans-serif; font-size: 1.3rem; color: #fff; margin: .6rem 0 .4rem; }
.mcd-footer__name strong { color: var(--c-interactive); }
.mcd-footer__tag { font-size: .9rem; max-width: 38ch; margin-bottom: 1.2rem; }
.mcd-footer__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.mcd-footer__nav h3 { font-family: "Inter", sans-serif; font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: #fff; }
.mcd-footer__nav ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.mcd-footer__nav a { text-decoration: none; font-size: .9rem; color: #C9BCD6; }
.mcd-footer__nav a:hover { color: var(--c-interactive); }
.mcd-footer__legal { max-width: var(--wrap); margin: 2.5rem auto 0; padding: 1.5rem var(--gutter) 0; border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; font-size: .78rem; color: #8a7d99; }

/* ========================= REVEAL ANIM ======================= */
/* Visible por defecto (sin JS): el contenido crítico nunca se oculta. */
.mcd-reveal { opacity: 1; transform: none; }
/* Solo se oculta para animar cuando main.js se ejecuta (añade .mcd-anim a <html>).
   Si main.js no carga, esta regla nunca aplica y todo queda visible. */
.mcd-anim .mcd-reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.mcd-anim .mcd-reveal.is-in { opacity: 1; transform: none; }
.mcd-reveal-group .mcd-reveal:nth-child(2) { transition-delay: .06s; }
.mcd-reveal-group .mcd-reveal:nth-child(3) { transition-delay: .12s; }
.mcd-reveal-group .mcd-reveal:nth-child(4) { transition-delay: .18s; }

/* ========================= RESPONSIVE ======================== */
@media (max-width: 980px) {
  .mcd-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .mcd-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .mcd-method__track { grid-template-columns: repeat(2, 1fr); }
  .mcd-method__step::after { display: none; }
  .mcd-hero__grid, .mcd-problem__grid, .mcd-about__grid, .mcd-contact__grid { grid-template-columns: 1fr; }
  .mcd-about__media { max-width: 380px; }
}
@media (max-width: 680px) {
  .mcd-grid--2, .mcd-grid--3, .mcd-grid--4 { grid-template-columns: 1fr; }
  .mcd-form__row { grid-template-columns: 1fr; }
  .mcd-method__track { grid-template-columns: 1fr; }
  .mcd-footer__inner { grid-template-columns: 1fr; }
  .mcd-hero__stage { max-width: 340px; }
  /* Móvil: solo una tarjeta flotante; el resto en grid estático */
  .mcd-hero__card--b { display: none; }
  .mcd-problem__viz { flex-direction: column; }
  .mcd-problem__arrow { transform: rotate(90deg); }
}

/* ====================== REDUCED MOTION ======================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .mcd-float { animation: none; }
  .mcd-reveal { opacity: 1; transform: none; }
  .mcd-tools__track { animation: none; flex-wrap: wrap; }
  .mcd-card--case:hover .mcd-card__media img { transform: none; }
}

/* ===================================================================
   SCROLL HERO + SCROLL BAND — video sincronizado con el scroll
   (scroll-scrubbing). Inspirado en orbai/cohesion. Mantiene la marca
   (fondos claros, glass púrpura, amarillo solo de énfasis).
   =================================================================== */

/* ---- Hero con scrub ---- */
.mcd-scrollhero { position: relative; height: 220vh; background: var(--c-warm); }
.mcd-scrollhero__bg { position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(55% 50% at 80% 26%, rgba(128,17,184,.13), transparent 70%),
    radial-gradient(42% 42% at 10% 82%, rgba(230,227,48,.12), transparent 70%);
}
.mcd-scrollhero__sticky { position: sticky; top: 0; height: 100vh; min-height: 640px;
  display: flex; flex-direction: column; justify-content: center; overflow: hidden; }
.mcd-scrollhero__grid { position: relative; z-index: 1; display: grid;
  grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; width: 100%; }
.mcd-scrollhero__title { font-family: "Space Grotesk", sans-serif; font-weight: 600;
  font-size: clamp(2.6rem, 7vw, 4.6rem); line-height: 1.04; letter-spacing: -0.01em; margin: .2em 0 .4em; }
.mcd-scrollhero__title .mcd-mark { color: var(--c-primary); }
.mcd-scrollhero__sub { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--c-ink-soft); max-width: 34ch; }
.mcd-scrollhero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.6rem; }
.mcd-scrollhero__backing { margin-top: 1.4rem; font-size: .85rem; color: var(--c-ink-soft); letter-spacing: .02em; }

.mcd-scrollhero__stage { position: relative; aspect-ratio: 4/5; max-width: 460px; width: 100%; margin-inline: auto; }
.mcd-scrollhero__portrait { position: absolute; inset: 4% 7%; margin: 0; border-radius: var(--radius-lg);
  overflow: hidden; background: linear-gradient(160deg, #efe9f5, #e7dff0); box-shadow: 0 30px 70px rgba(44,6,65,.18); }
.mcd-scrollhero__photo { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.mcd-scrollhero__vidcard { position: absolute; bottom: -3%; left: -9%; width: 58%; padding: .45rem; }
.mcd-scrub { width: 100%; border-radius: 14px; aspect-ratio: 16/11; object-fit: cover; display: block; background: var(--c-primary-deep); }
.mcd-scrollhero__vidlabel { display: block; font-size: .72rem; color: #fff; padding: .5rem .3rem .15rem; line-height: 1.3; }
.mcd-scrollhero__chip { position: absolute; top: 5%; right: -7%; max-width: 180px; padding: .8rem 1rem; }
.mcd-scrollhero__chip p { margin: .2rem 0 0; font-size: .8rem; line-height: 1.35; }
.mcd-scrollhero__hint { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%);
  font-size: .68rem; letter-spacing: .3em; text-transform: uppercase; color: var(--c-ink-soft); text-align: center; }
.mcd-scrollhero__hint::after { content: ""; display: block; width: 1px; height: 26px; margin: .5rem auto 0;
  background: linear-gradient(var(--c-primary), transparent); animation: mcd-hint 1.8s ease-in-out infinite; }
@keyframes mcd-hint { 0%,100% { opacity: .25; transform: scaleY(.6); transform-origin: top; } 50% { opacity: 1; transform: scaleY(1); } }

/* ---- Banda de video (laptop) con scrub ---- */
.mcd-scrollband { position: relative; height: 200vh; }
.mcd-scrollband__sticky { position: sticky; top: 0; height: 100vh; min-height: 600px;
  display: flex; align-items: center; overflow: hidden; }
.mcd-scrollband__inner { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; width: 100%; }
.mcd-scrollband__copy { max-width: 40ch; }
.mcd-scrollband__device { position: relative; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid rgba(255,255,255,.12); box-shadow: 0 40px 90px rgba(0,0,0,.45); background: #0e0c11; }
.mcd-scrollband__device .mcd-scrub { aspect-ratio: 16/10; border-radius: 0; background: #0e0c11; }

/* ---- Scrub: estado y reduced-motion ---- */
.mcd-scrub { will-change: contents; }
@media (max-width: 880px) {
  /* En móvil: sin sticky alto; el video se muestra normal (sin scrub) */
  .mcd-scrollhero { height: auto; }
  .mcd-scrollhero__sticky { position: static; height: auto; min-height: 0; padding-block: clamp(7rem, 16vw, 9rem) clamp(3rem, 8vw, 5rem); }
  .mcd-scrollhero__grid { grid-template-columns: 1fr; }
  .mcd-scrollhero__stage { max-width: 340px; margin-top: 2.5rem; }
  .mcd-scrollhero__chip { display: none; }
  .mcd-scrollhero__hint { display: none; }
  .mcd-scrollband { height: auto; }
  .mcd-scrollband__sticky { position: static; height: auto; min-height: 0; padding-block: clamp(3rem, 8vw, 5rem); }
  .mcd-scrollband__inner { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  /* El scrub se desactiva en JS; el video queda en bucle suave. */
  .mcd-scrollhero { height: auto; }
  .mcd-scrollhero__sticky { position: static; height: auto; min-height: 0; padding-block: clamp(7rem,16vw,9rem) clamp(3rem,8vw,5rem); }
  .mcd-scrollband { height: auto; }
  .mcd-scrollband__sticky { position: static; height: auto; min-height: 0; padding-block: clamp(3rem,8vw,5rem); }
  .mcd-scrollhero__hint { display: none; }
}

/* ===================================================================
   HERO con VIDEO DE FONDO a pantalla completa + foto centrada (cohesion)
   =================================================================== */
.mcd-herobg {
  position: relative; min-height: 100vh; overflow: hidden;
  display: flex; align-items: center; justify-content: center; text-align: center;
  background: var(--c-primary-deep);
  padding-block: clamp(7rem, 14vw, 9.5rem) clamp(3.5rem, 8vw, 5.5rem);
}
.mcd-herobg__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.mcd-herobg__veil { position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(70% 60% at 50% 42%, rgba(18,2,28,.30), transparent 75%),
    linear-gradient(180deg, rgba(18,2,28,.66), rgba(18,2,28,.40) 42%, rgba(18,2,28,.78)); }
.mcd-herobg__content { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center;
  gap: 1rem; color: #fff; max-width: 880px; margin-inline: auto; }
.mcd-herobg__title { font-family: "Space Grotesk", sans-serif; font-weight: 700; color: #fff;
  font-size: clamp(2.5rem, 6.5vw, 4.8rem); line-height: 1.02; letter-spacing: -0.025em; margin: 0; max-width: 16ch; }
.mcd-herobg__title .mcd-mark { color: var(--c-interactive); }
.mcd-herobg__portrait { margin: .4rem 0; width: clamp(190px, 24vw, 258px); aspect-ratio: 4/5; border-radius: 26px;
  overflow: hidden; border: 1px solid rgba(255,255,255,.4); box-shadow: 0 30px 70px rgba(0,0,0,.55); }
.mcd-herobg__photo, .mcd-herobg__portrait .mcd-placeholder { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.mcd-herobg__sub { font-size: clamp(1.05rem, 2vw, 1.25rem); color: rgba(255,255,255,.86); max-width: 52ch; margin: 0; }
.mcd-herobg__actions { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: center; margin-top: .5rem; }
.mcd-herobg .mcd-btn--ghost { color: #fff; border-color: rgba(255,255,255,.55); }
.mcd-herobg .mcd-btn--ghost:hover { background: rgba(255,255,255,.12); }
.mcd-herobg__backing { font-size: .85rem; color: rgba(255,255,255,.7); margin: .3rem 0 0; letter-spacing: .02em; }
.mcd-herobg__hint { position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%); z-index: 2;
  font-size: .66rem; letter-spacing: .3em; text-transform: uppercase; color: rgba(255,255,255,.7); text-align: center; }
.mcd-herobg__hint::after { content: ""; display: block; width: 1px; height: 24px; margin: .5rem auto 0;
  background: linear-gradient(rgba(255,255,255,.85), transparent); animation: mcd-hint 1.8s ease-in-out infinite; }

/* Banda de video (laptop / activos digitales) — sin scroll alto, en bucle */
.mcd-mediaband__inner { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.mcd-mediaband__copy { max-width: 40ch; }
.mcd-mediaband__device { position: relative; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid rgba(255,255,255,.12); box-shadow: 0 40px 90px rgba(0,0,0,.45); background: #0e0c11; }
.mcd-mediaband__video { width: 100%; aspect-ratio: 16/10; object-fit: cover; display: block; background: #0e0c11; }
@media (max-width: 880px) {
  .mcd-mediaband__inner { grid-template-columns: 1fr; }
  .mcd-herobg__title { font-size: clamp(2.2rem, 9vw, 3rem); }
}
@media (prefers-reduced-motion: reduce) {
  .mcd-herobg__hint { display: none; }
}

/* ===================================================================
   INTEGRACIÓN CON WORDPRESS — paridad 1:1 con /preview
   Neutraliza wrappers, spacing y barra admin que alteran la composición.
   Sin !important salvo donde un estilo de core lo exija (no es el caso).
   =================================================================== */

/* 1) Sin scroll horizontal por las secciones full-bleed */
html, body { overflow-x: hidden; }
.wp-site-blocks { overflow-x: clip; }

/* 2) El canvas de bloques y <main> no añaden espacios superiores (franja blanca) */
.wp-site-blocks { padding-top: 0; margin-top: 0; }
.wp-block-template-part { margin: 0; }
main#main, .wp-block-group#main { margin-top: 0; margin-bottom: 0; }

/* 3) front-page full-bleed: las secciones controlan su ancho con .mcd-wrap.
      Anula el blockGap del grupo (que separaría las secciones más que en preview)
      y cualquier max-width heredado de los layouts de bloque.
      Acotado a la home para NO afectar el centrado de páginas de texto. */
.mcd-home-main > * { margin-block-start: 0; margin-block-end: 0; max-width: none; }

/* 4) Anclas: el header fijo no tapa el destino al hacer scroll suave */
html { scroll-padding-top: 96px; }

/* 5) Barra de administración de WordPress (solo usuarios logueados):
      el header fijo se ubica DEBAJO de ella en lugar de quedar tapado.
      Los visitantes no autenticados no tienen .admin-bar => sin cambios. */
.admin-bar .mcd-header { top: 32px; }
@media (max-width: 880px) {
  .admin-bar .mcd-nav__panel { top: calc(80px + 32px); }
}
@media (max-width: 782px) {
  .admin-bar .mcd-header { top: 46px; }
  .admin-bar .mcd-nav__panel { top: calc(80px + 46px); }
}

/* 6) Plantillas de texto (página, blog, caso): padding lateral cómodo,
      ya que se quitó el root padding global para el full-bleed de la home. */
.mcd-doc-main { padding-inline: var(--gutter); }

/* 7) Fallback del menú SIN JavaScript (móvil): si main.js no se ejecuta,
      el botón hamburguesa no funcionaría, así que mostramos los enlaces
      directamente para que el menú nunca quede inaccesible. */
@media (max-width: 880px) {
  html:not(.mcd-anim) .mcd-nav { flex-wrap: wrap; }
  html:not(.mcd-anim) .mcd-nav__toggle { display: none; }
  html:not(.mcd-anim) .mcd-nav__panel {
    display: flex; position: static; inset: auto; width: 100%; margin-top: .6rem;
    flex-direction: column; gap: .2rem; padding: 0; border: none; box-shadow: none;
    background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none;
  }
  html:not(.mcd-anim) .mcd-nav__links { display: flex; flex-direction: column; }
}