/*
 * SEIKO V7 preview — "Obsidiana viva"
 * UI/UX refinement layer. Loaded after the legacy styles so it can be
 * reviewed locally without destabilising the production baseline.
 */

:root {
  --v7-obsidian: #050403;
  --v7-obsidian-2: #0b0806;
  --v7-ivory: #f4ead6;
  --v7-ivory-soft: #ffffff;
  --v7-gold: #e6c77f;
  --v7-gold-deep: #9f7039;
  --v7-vermilion: #a32f27;
  --v7-vermilion-dark: #4a1110;
  --v7-teal: #2d7772;
  --v7-line: rgba(230, 199, 127, 0.22);
  --v7-line-strong: rgba(230, 199, 127, 0.5);
  --v7-container: min(1360px, calc(100vw - 64px));
  --v7-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  scroll-padding-top: 92px;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(circle at 78% 10%, rgba(163, 47, 39, 0.09), transparent 28%),
    radial-gradient(circle at 12% 42%, rgba(45, 119, 114, 0.06), transparent 24%),
    var(--v7-obsidian) !important;
  color: var(--v7-ivory) !important;
  overflow-x: clip;
  max-width: 100%;
}

body::before {
  background-image:
    linear-gradient(rgba(230, 199, 127, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(230, 199, 127, 0.018) 1px, transparent 1px),
    radial-gradient(circle at 82% 14%, rgba(230, 199, 127, 0.09), transparent 21%),
    radial-gradient(circle at 16% 72%, rgba(163, 47, 39, 0.07), transparent 26%) !important;
  background-size: 72px 72px, 72px 72px, auto, auto !important;
  opacity: 0.9;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

::selection {
  color: var(--v7-obsidian);
  background: var(--v7-gold);
}

:focus-visible {
  outline: 2px solid var(--v7-gold) !important;
  outline-offset: 5px !important;
}

.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10010;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--v7-vermilion), var(--v7-gold));
  box-shadow: 0 0 16px rgba(230, 199, 127, 0.6);
  transform-origin: left;
}

/* Navigation — higher contrast, clear action, less empty chrome. */
.nav {
  min-height: 78px !important;
  padding: 14px max(28px, 4.5vw) !important;
  background: rgba(5, 4, 3, 0.82) !important;
  border-bottom: 1px solid var(--v7-line) !important;
  backdrop-filter: blur(24px) saturate(145%) !important;
  -webkit-backdrop-filter: blur(24px) saturate(145%) !important;
}

.nav::after {
  content: "";
  position: absolute;
  left: max(28px, 4.5vw);
  right: max(28px, 4.5vw);
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(230,199,127,.5), transparent);
}

.nav .brand {
  opacity: 1 !important;
  font-size: 1rem !important;
  letter-spacing: 0.2em !important;
}

.nav .brand-logo {
  width: 36px !important;
  height: 36px !important;
  filter: drop-shadow(0 0 12px rgba(230,199,127,.3)) brightness(1.25) !important;
}

.nav ul {
  gap: clamp(14px, 2.4vw, 34px) !important;
  align-items: center;
}

.nav ul a {
  min-height: 44px;
  display: inline-flex !important;
  align-items: center;
  position: relative;
  padding: 0 4px;
  font-size: 0.66rem !important;
  letter-spacing: 0.28em !important;
  color: var(--v7-ivory-soft) !important;
  opacity: 1 !important;
}

.nav ul a::after {
  content: "";
  position: absolute;
  left: 4px;
  right: calc(4px + .28em);
  bottom: 7px;
  height: 1px;
  background: var(--v7-gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--v7-ease);
}

.nav ul a:hover::after,
.nav ul a[aria-current="true"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav ul li:last-child a {
  min-width: 132px;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid rgba(230,199,127,.32);
  color: var(--v7-gold) !important;
}

.nav ul li:last-child a::after { display: none; }
.nav ul li:last-child a:hover { background: rgba(230,199,127,.08); }

/* Hero — asymmetric editorial composition: message and action stay above fold. */
#hero.hero:not(.hero-landing) {
  min-height: 100svh !important;
  box-sizing: border-box;
  display: grid !important;
  grid-template-columns: minmax(0, .9fr) minmax(430px, 1.1fr) !important;
  grid-template-rows: auto auto auto auto auto auto !important;
  column-gap: clamp(40px, 7vw, 120px) !important;
  row-gap: 16px !important;
  align-content: center !important;
  align-items: center !important;
  padding: 116px max(32px, 6.5vw) 52px !important;
  text-align: left !important;
  isolation: isolate;
  overflow: hidden !important;
}

#hero .hero-bg {
  z-index: -2 !important;
  background:
    linear-gradient(90deg, rgba(5,4,3,.96) 0%, rgba(5,4,3,.78) 44%, rgba(5,4,3,.26) 100%),
    radial-gradient(circle at 76% 44%, rgba(230,199,127,.14), transparent 36%) !important;
}

#hero.hero:not(.hero-landing)::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 92px max(28px, 4.5vw) 28px;
  border: 1px solid rgba(230,199,127,.13);
  clip-path: polygon(0 0, 100% 0, 100% 88%, 94% 100%, 0 100%);
  pointer-events: none;
}

.hero-kicker {
  grid-column: 1;
  grid-row: 1;
  margin: 0 0 4px;
  font-family: "Space Mono", monospace;
  font-size: .67rem;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--v7-gold);
}

.hero-kicker::before {
  content: "";
  display: inline-block;
  width: 38px;
  height: 1px;
  margin-right: 14px;
  vertical-align: middle;
  background: var(--v7-vermilion);
  box-shadow: 0 0 10px rgba(163,47,39,.7);
}

#hero .hero-mark {
  grid-column: 2;
  grid-row: 1 / 7;
  width: 100% !important;
  max-width: 680px !important;
  margin: 0 auto !important;
  align-self: center;
  transform: translateY(10px);
}

#hero .seiko-kanji {
  width: 100% !important;
  max-height: 520px !important;
  filter: drop-shadow(0 0 28px rgba(230,199,127,.3)) !important;
}

#hero .hero-meaning {
  margin-top: 18px !important;
  font-size: clamp(.72rem, 1vw, .88rem) !important;
  letter-spacing: .32em !important;
  text-align: center;
  color: var(--v7-ivory-soft) !important;
}

#hero .hero-title {
  grid-column: 1;
  grid-row: 2;
  font-size: clamp(4.6rem, 8.8vw, 9rem) !important;
  line-height: .78 !important;
  letter-spacing: .055em !important;
  text-align: left !important;
  color: var(--v7-ivory) !important;
  text-shadow: none !important;
}

#hero .hero-title::after {
  content: "光";
  display: inline-block;
  margin-left: .16em;
  font-family: "Noto Serif JP", serif;
  font-size: .21em;
  color: var(--v7-vermilion);
  vertical-align: top;
  transform: translateY(-.35em);
}

#hero .hero-tagline {
  grid-column: 1;
  grid-row: 3;
  max-width: 620px;
  margin: 12px 0 0 !important;
  font-family: "Cinzel", serif !important;
  font-size: clamp(1.05rem, 1.7vw, 1.45rem) !important;
  line-height: 1.45 !important;
  letter-spacing: .17em !important;
  text-transform: uppercase !important;
  text-align: left !important;
  color: var(--v7-gold) !important;
  text-shadow: none !important;
}

#hero .hero-sub {
  grid-column: 1;
  grid-row: 4;
  max-width: 600px !important;
  margin: 0 !important;
  font-family: "Nanum Myeongjo", serif !important;
  font-size: clamp(1rem, 1.25vw, 1.15rem) !important;
  line-height: 1.7 !important;
  letter-spacing: .04em !important;
  text-transform: none !important;
  text-align: left !important;
  color: var(--v7-ivory-soft) !important;
}

#hero .hero-ctas {
  grid-column: 1;
  grid-row: 5;
  justify-content: flex-start !important;
  gap: 14px !important;
  margin-top: 6px;
}

.hero-signal {
  grid-column: 1;
  grid-row: 6;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  max-width: 650px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--v7-line);
  border-bottom: 1px solid var(--v7-line);
}

.hero-signal li {
  min-height: 72px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 11px;
  padding: 12px 14px;
  border-right: 1px solid var(--v7-line);
}

.hero-signal li:last-child { border-right: 0; }
.hero-signal strong {
  font-family: "Italiana", serif;
  font-size: 2.1rem;
  line-height: 1;
  font-weight: 400;
  color: var(--v7-gold);
}
.hero-signal span {
  font-family: "Space Mono", monospace;
  font-size: .58rem;
  line-height: 1.5;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--v7-ivory-soft);
}

#hero .hero-scroll {
  left: auto !important;
  right: max(34px, 4.5vw) !important;
  bottom: 34px !important;
}

/* Primary and secondary actions. */
.btn {
  min-height: 50px;
  padding: 15px 24px !important;
  justify-content: center;
  border-radius: 0 !important;
  font-size: .67rem !important;
  letter-spacing: .25em !important;
}
.btn:hover { letter-spacing: .29em !important; }
.btn.btn-primary {
  border-color: var(--v7-vermilion) !important;
  background: linear-gradient(135deg, var(--v7-vermilion), var(--v7-vermilion-dark)) !important;
  box-shadow: 0 10px 42px rgba(74,17,16,.45), inset 0 1px rgba(255,255,255,.12) !important;
}
.btn.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 52px rgba(163,47,39,.35), inset 0 1px rgba(255,255,255,.16) !important;
}
.btn-ghost {
  padding-inline: 18px !important;
  border: 1px solid rgba(230,199,127,.25) !important;
}

/* Editorial chapter intros. */
.hub-intro {
  max-width: var(--v7-container) !important;
  min-height: 64vh;
  display: grid;
  grid-template-columns: .35fr 1fr;
  align-content: center;
  gap: 24px clamp(32px, 6vw, 100px);
  padding: 140px 0 110px !important;
  text-align: left !important;
}
.hub-intro::before {
  content: "01";
  grid-row: 1 / 4;
  align-self: start;
  font-family: "Italiana", serif;
  font-size: clamp(7rem, 16vw, 15rem);
  line-height: .72;
  color: transparent;
  -webkit-text-stroke: 1px rgba(230,199,127,.2);
}
.hub-intro__sub {
  margin: 0 !important;
  font-family: "Space Mono", monospace !important;
  font-size: .68rem !important;
  letter-spacing: .28em !important;
  color: var(--v7-gold) !important;
}
.hub-intro__title {
  margin: 0 !important;
  font-size: clamp(2.8rem, 5.6vw, 6.6rem) !important;
  line-height: .98 !important;
  letter-spacing: .035em !important;
  color: var(--v7-ivory) !important;
}
.hub-intro__title em {
  display: block;
  margin-top: .22em;
  font-size: .6em !important;
  letter-spacing: .08em !important;
  color: var(--v7-gold) !important;
}
.hub-intro__rule { display: none !important; }

/* Five doors — spacious, asymmetric and readable. */
.puertas-section {
  padding: 120px max(32px, 5vw) 150px !important;
  border-top: 1px solid var(--v7-line);
}
.puertas-eyebrow {
  max-width: var(--v7-container) !important;
  margin: 0 auto 64px !important;
  text-align: left !important;
}
.puertas-eyebrow h2 {
  max-width: 820px;
  margin-top: 16px !important;
  font-size: clamp(2.8rem, 5.5vw, 6.2rem) !important;
  line-height: .98 !important;
}
.puertas-grid {
  max-width: var(--v7-container) !important;
  display: grid !important;
  grid-template-columns: repeat(12, minmax(0, 1fr)) !important;
  gap: 24px !important;
}
.puerta-card {
  min-height: 500px;
  container-type: inline-size;
  margin-top: 0 !important;
  display: flex !important;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: clamp(34px, 4vw, 58px) !important;
  border: 1px solid var(--v7-line) !important;
  border-radius: 220px 220px 38px 38px !important;
  text-align: left !important;
  background:
    linear-gradient(180deg, rgba(230,199,127,.035), rgba(5,4,3,.84) 58%),
    radial-gradient(circle at 50% 12%, rgba(230,199,127,.13), transparent 35%) !important;
  overflow: hidden;
}
.puerta-card:nth-child(1),
.puerta-card:nth-child(2),
.puerta-card:nth-child(6),
.puerta-card:nth-child(7) { grid-column: span 6; }
.puerta-card:nth-child(3),
.puerta-card:nth-child(4),
.puerta-card:nth-child(5) { grid-column: span 4; }
.puerta-card::before {
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 4px !important;
  transform: none !important;
  background: linear-gradient(90deg, transparent, var(--v7-gold), transparent) !important;
  opacity: .55;
}
.puerta-card::after {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(230,199,127,.08);
  border-radius: 205px 205px 26px 26px;
  pointer-events: none;
  transition: border-color .5s var(--v7-ease), inset .5s var(--v7-ease);
}
.puerta-card:hover {
  transform: translateY(-8px) !important;
  border-color: var(--v7-line-strong) !important;
  background:
    linear-gradient(180deg, rgba(230,199,127,.075), rgba(5,4,3,.88) 62%),
    radial-gradient(circle at 50% 10%, rgba(163,47,39,.19), transparent 36%) !important;
  box-shadow: 0 26px 80px rgba(0,0,0,.42), 0 0 44px rgba(230,199,127,.08) !important;
}
.puerta-card:hover::after { inset: 10px; border-color: rgba(230,199,127,.22); }
.puerta-card__num {
  position: absolute !important;
  z-index: 0 !important;
  top: 82px;
  left: 50%;
  transform: translateX(-50%);
  width: max-content;
  padding: 0;
  border: 0;
  background: transparent;
  font-family: "Italiana", "Cormorant Garamond", serif !important;
  font-size: clamp(3.8rem, 18cqw, 7.5rem) !important;
  font-weight: 400 !important;
  line-height: .8 !important;
  letter-spacing: .035em !important;
  text-transform: uppercase !important;
  color: transparent !important;
  -webkit-text-stroke: 1px rgba(159,112,57,.26);
  text-shadow: none !important;
  opacity: .9;
  white-space: nowrap;
  pointer-events: none;
}
.puerta-card__icon {
  position: absolute !important;
  top: 30px;
  left: 50%;
  z-index: 2 !important;
  width: 42px !important;
  height: 42px !important;
  margin: 0 !important;
  transform: translateX(-50%) !important;
  transition: filter .35s ease !important;
  color: var(--v7-gold) !important;
  filter: drop-shadow(0 0 16px rgba(230,199,127,.28));
}
.puerta-card:hover .puerta-card__icon {
  transform: translateX(-50%) !important;
}
.puerta-card__title {
  font-size: clamp(2rem, 3vw, 3.5rem) !important;
  line-height: .94 !important;
  letter-spacing: .045em !important;
  color: var(--v7-ivory) !important;
}
.puerta-card__tagline {
  margin: 12px 0 !important;
  font-size: .78rem !important;
  line-height: 1.6 !important;
  letter-spacing: .14em !important;
  color: var(--v7-gold) !important;
}
.puerta-card__desc {
  max-width: 50ch;
  font-size: 1rem !important;
  line-height: 1.65 !important;
  color: var(--v7-ivory-soft) !important;
}
.puerta-card__cta {
  margin-top: 24px !important;
  padding: 14px 28px !important;
  font-size: .85rem !important;
  font-weight: 600 !important;
  letter-spacing: .5em !important;
  color: #E8C77E !important;
  border: 1.5px solid rgba(232, 199, 126, 0.5) !important;
  border-radius: 24px !important;
  background: rgba(212, 165, 116, 0.05) !important;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1) !important;
}
.puerta-card__cta:hover {
  color: #F5E9D0 !important;
  border-color: rgba(232, 199, 126, 0.85) !important;
  background: rgba(212, 165, 116, 0.12) !important;
  box-shadow: 0 0 24px rgba(212, 165, 116, 0.3) !important;
}

/* Method accordion — clearer information hierarchy and stronger affordance. */
.base-metodologica {
  padding: 150px max(32px, 5vw) !important;
  background:
    linear-gradient(120deg, rgba(163,47,39,.045), transparent 36%),
    linear-gradient(180deg, #080604, #050403) !important;
  border-block: 1px solid var(--v7-line);
}
.base-metodologica .container,
.vision-2035 .container,
#fundadores .container,
#alianzas .container,
#contacto .container {
  width: var(--v7-container) !important;
  max-width: none !important;
}
.base-metodologica h2 {
  max-width: 980px;
  font-size: clamp(3rem, 6.4vw, 7rem) !important;
  line-height: .95 !important;
  margin: 20px 0 34px !important;
}
.acordeon {
  margin-top: 64px;
  border-top: 1px solid var(--v7-line) !important;
}
.acordeon-item {
  border-bottom: 1px solid var(--v7-line) !important;
  background: transparent !important;
  transition: background .4s var(--v7-ease);
}
.acordeon-item:hover,
.acordeon-item.is-open {
  background: linear-gradient(90deg, rgba(230,199,127,.06), transparent 70%) !important;
}
.acordeon-trigger {
  min-height: 106px;
  padding: 24px 22px !important;
  font-family: "Italiana", serif !important;
  font-size: clamp(1.35rem, 2.4vw, 2.4rem) !important;
  letter-spacing: .05em !important;
  color: var(--v7-ivory) !important;
}
.acordeon-trigger__num {
  display: inline-block;
  width: 78px;
  font-family: "Space Mono", monospace !important;
  font-size: .62rem !important;
  letter-spacing: .22em !important;
  color: var(--v7-gold) !important;
}
.acordeon-trigger__icon {
  width: 44px !important;
  height: 44px !important;
  display: grid !important;
  place-items: center;
  border: 1px solid rgba(230,199,127,.3);
  border-radius: 50%;
}
.acordeon-content__inner {
  max-width: 1080px;
  padding: 8px 100px 48px !important;
  color: var(--v7-ivory-soft) !important;
  font-size: 1.04rem;
  line-height: 1.8;
}

/* 20 / 5 / 100 — outcome-led, not merely decorative. */
.vision-2035 {
  padding: 150px max(32px, 5vw) !important;
  background:
    radial-gradient(circle at 50% 42%, rgba(163,47,39,.14), transparent 34%),
    var(--v7-obsidian) !important;
}
.vision-2035 h2 {
  max-width: 1040px;
  font-size: clamp(3rem, 6.2vw, 7rem) !important;
  line-height: .95 !important;
  margin: 22px auto 74px !important;
}
.vision-2035 .plan-numbers {
  gap: 0 !important;
  border-block: 1px solid var(--v7-line);
}
.vision-2035 .plan-num {
  min-height: 310px;
  display: flex !important;
  flex-direction: column;
  justify-content: center;
  padding: 40px 24px;
  border-right: 1px solid var(--v7-line);
}
.vision-2035 .plan-num:last-child { border-right: 0; }
.vision-2035 .plan-num .big {
  font-size: clamp(6rem, 12vw, 12rem) !important;
  line-height: .72 !important;
  color: var(--v7-gold) !important;
  text-shadow: 0 0 56px rgba(230,199,127,.18) !important;
}
.vision-2035 .plan-num:nth-child(2) .big {
  color: var(--v7-vermilion) !important;
  text-shadow: 0 0 72px rgba(163,47,39,.42) !important;
}
.vision-2035 .plan-num .label {
  margin-top: 34px;
  font-size: .68rem !important;
  letter-spacing: .25em !important;
  color: var(--v7-ivory-soft) !important;
}
.vision-2035 .plan-text {
  max-width: 850px !important;
  margin-top: 56px !important;
  font-size: 1.1rem !important;
  line-height: 1.8 !important;
  color: var(--v7-ivory-soft) !important;
}

/* People, partnerships and conversion sections. */
#fundadores,
#alianzas,
#contacto {
  padding-block: 140px !important;
}
.fundadores-grid {
  gap: 28px !important;
}
.fundador {
  display: grid;
  grid-template-columns: minmax(220px, .8fr) 1fr;
  grid-template-rows: auto auto 1fr;
  column-gap: 34px;
  align-items: end;
  padding: 18px;
  border: 1px solid var(--v7-line);
  background: rgba(230,199,127,.025);
}
.fundador .portrait { grid-row: 1 / 4; margin: 0 !important; }
.fundador .portrait img { height: 420px !important; object-fit: cover; }
.fundador h3 { font-size: clamp(1.8rem, 3vw, 3.3rem) !important; }
.fundador .role { color: var(--v7-gold) !important; }
.fundador > p:not(.role) { color: var(--v7-ivory-soft) !important; line-height: 1.7; }

.alianzas {
  border: 1px solid var(--v7-line);
  background: var(--v7-line) !important;
}
.aliado,
.pixelia-block {
  background: var(--v7-obsidian-2) !important;
  padding: clamp(34px, 5vw, 70px) !important;
}

.contacto {
  background:
    linear-gradient(120deg, rgba(163,47,39,.09), transparent 38%),
    #080604 !important;
  border-top: 1px solid var(--v7-line);
}
.contacto-grid {
  gap: clamp(56px, 8vw, 120px) !important;
}
.contacto h2 {
  font-size: clamp(3.2rem, 6.5vw, 7rem) !important;
  color: var(--v7-ivory) !important;
}
.contacto .intro { color: var(--v7-ivory-soft) !important; }
.contacto input,
.contacto textarea,
.contacto select {
  min-height: 54px;
  border: 0 !important;
  border-bottom: 1px solid rgba(230,199,127,.35) !important;
  border-radius: 0 !important;
  background: rgba(230,199,127,.035) !important;
  color: var(--v7-ivory) !important;
  padding: 14px 16px !important;
}
.contacto textarea { min-height: 130px; }
.contacto label { color: var(--v7-gold) !important; }

footer { background: #030201 !important; }

/* Shared landing-page refinement. */
.hero-landing {
  min-height: 88svh !important;
  padding: 132px max(32px, 6vw) 72px !important;
  text-align: left !important;
  align-items: flex-start !important;
  justify-content: center !important;
  border-bottom: 1px solid var(--v7-line);
  background:
    radial-gradient(circle at 84% 30%, rgba(230,199,127,.13), transparent 30%),
    linear-gradient(120deg, rgba(163,47,39,.08), transparent 45%),
    var(--v7-obsidian) !important;
}
.hero-landing::after {
  content: "";
  position: absolute;
  top: 120px;
  right: 7vw;
  width: min(34vw, 470px);
  aspect-ratio: 1;
  border: 1px solid rgba(230,199,127,.16);
  border-radius: 50% 50% 8px 8px;
  box-shadow: inset 0 0 80px rgba(230,199,127,.035);
  pointer-events: none;
}
.hero-landing h1,
.hero-landing .hero-title {
  max-width: 980px !important;
  font-size: clamp(3.8rem, 8vw, 9rem) !important;
  line-height: .9 !important;
  text-align: left !important;
  color: var(--v7-ivory) !important;
}
.hero-landing p,
.hero-landing .hero-sub,
.hero-landing .hero-tagline {
  max-width: 660px !important;
  text-align: left !important;
}
.landing-que-es,
.landing-que-incluye,
.landing-cohortes,
.landing-frecuencias,
.landing-campo-vivo,
.landing-talleres,
.landing-niveles,
.landing-facilitadores,
.landing-cta-final,
.back-to-hub {
  border-top-color: var(--v7-line) !important;
}

/* Responsive: preserve the concept but remove friction. */

/* Ceremonial motion system: quiet entrance, luminous accents and no layout shift. */
.motion-reveal {
  will-change: opacity, transform;
}

.motion-reveal.is-visible {
  will-change: auto;
}

.puerta-card::after {
  transition: opacity .7s ease, transform 1.1s cubic-bezier(.16,1,.3,1) !important;
  transform-origin: 50% 100%;
}

.puerta-card:hover::after {
  transform: scaleY(1.035);
}

.hub-intro__rule,
.hairline {
  transform-origin: left center;
  transition: transform 1.1s cubic-bezier(.16,1,.3,1), opacity .8s ease !important;
}

.motion-reveal.is-visible .hub-intro__rule,
.hairline.motion-reveal.is-visible {
  transform: scaleX(1);
}

@media (prefers-reduced-motion: reduce) {
  .motion-reveal,
  .motion-reveal.is-visible {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .puerta-card::after,
  .hub-intro__rule,
  .hairline {
    transition: none !important;
  }
}

@media (max-width: 1080px) {
  #hero.hero:not(.hero-landing) {
    grid-template-columns: 1fr 1fr !important;
    column-gap: 30px !important;
    padding-inline: 44px !important;
  }
  #hero .hero-title { font-size: clamp(4rem, 8vw, 6.5rem) !important; }
  .puerta-card:nth-child(1),
  .puerta-card:nth-child(2),
  .puerta-card:nth-child(n+3) { grid-column: span 6; }
  .puerta-card:last-child { grid-column: 4 / span 6; }
  .fundador { grid-template-columns: 1fr; }
  .fundador .portrait { grid-row: auto; }
}

@media (max-width: 860px) {
  .nav { min-height: 70px !important; }
  .nav.open {
    z-index: 10020 !important;
    isolation: isolate;
    mix-blend-mode: normal !important;
    color: var(--v7-ivory) !important;
  }
  .nav-toggle { display: block !important; width: 44px !important; height: 44px !important; padding: 11px !important; }
  .nav ul {
    position: fixed !important;
    inset: 0 !important;
    min-height: 100svh !important;
    gap: 4px !important;
    padding: 24px !important;
    background: rgba(5,4,3,.98) !important;
    border-bottom: 1px solid var(--v7-line) !important;
    transform: translateY(-110%) !important;
    pointer-events: none !important;
    z-index: 100 !important;
    justify-content: center !important;
    align-items: center !important;
    background:
      radial-gradient(circle at 50% 38%, rgba(163,47,39,.12), transparent 28%),
      rgba(5,4,3,.985) !important;
  }
  .nav.open ul {
    transform: translateY(0) !important;
    pointer-events: auto !important;
  }
  .nav ul li { width: min(286px, 78vw); }
  .nav ul a {
    width: 100%;
    min-height: 56px;
    justify-content: center;
    font-family: "Cinzel", serif !important;
    font-size: 1rem !important;
    letter-spacing: .22em !important;
    color: var(--v7-ivory) !important;
    border-bottom: 1px solid rgba(230,199,127,.16);
  }
  .nav ul li:last-child a { width: 100%; border-color: rgba(230,199,127,.38); }
  #hero.hero:not(.hero-landing) {
    min-height: auto !important;
    grid-template-columns: 1fr !important;
    grid-template-rows: auto !important;
    padding: 108px 26px 52px !important;
    text-align: center !important;
  }
  .hero-kicker,
  #hero .hero-title,
  #hero .hero-tagline,
  #hero .hero-sub,
  #hero .hero-ctas,
  .hero-signal,
  #hero .hero-mark {
    grid-column: 1;
    grid-row: auto;
  }
  .hero-kicker { order: 1; text-align: center; }
  #hero .hero-mark { order: 2; max-width: 560px !important; }
  #hero .hero-title { order: 3; text-align: center !important; margin-top: -20px !important; }
  #hero .hero-tagline { order: 4; text-align: center !important; margin-inline: auto !important; }
  #hero .hero-sub { order: 5; text-align: center !important; margin-inline: auto !important; }
  #hero .hero-ctas { order: 6; justify-content: center !important; }
  .hero-signal { order: 7; margin-inline: auto; }
  #hero .hero-scroll { display: none !important; }
  .hub-intro { grid-template-columns: 1fr; min-height: auto; padding-inline: 28px !important; text-align: center !important; }
  .hub-intro::before { grid-row: auto; font-size: 7rem; }
  .puertas-grid { grid-template-columns: 1fr !important; }
  .puerta-card:nth-child(n) { grid-column: 1 !important; min-height: 460px; }
  .puerta-card__num {
    top: 60px;
    font-size: clamp(3.8rem, 18cqw, 5.5rem) !important;
  }
  .acordeon-content__inner { padding: 8px 24px 40px !important; }
  .vision-2035 .plan-num { border-right: 0; border-bottom: 1px solid var(--v7-line); }
  .vision-2035 .plan-num:last-child { border-bottom: 0; }
  .contacto-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }
  .contacto-grid > * {
    width: 100% !important;
    min-width: 0 !important;
  }
  .contacto input,
  .contacto textarea,
  .contacto select,
  .contacto button {
    width: 100% !important;
    min-width: 0 !important;
  }
  .fundadores-grid { grid-template-columns: 1fr !important; }
  .fundador { grid-template-columns: minmax(180px,.75fr) 1fr; }
  .fundador .portrait { grid-row: 1 / 4; }
}

@media (max-width: 580px) {
  :root { --v7-container: calc(100vw - 36px); }
  #hero .hero-title {
    position: relative;
    font-size: clamp(3.6rem, 21vw, 5.5rem) !important;
    text-indent: .055em;
  }
  #hero:not(.hero-landing) .hero-title::after {
    position: absolute;
    margin-left: .16em;
  }
  #hero .hero-mark { width: 112% !important; margin-left: -6% !important; }
  #hero .geom-float { display: none !important; }
  #hero .hero-ctas { width: 100%; flex-direction: column; }
  #hero .hero-ctas .btn { width: 100%; }
  .hero-signal { grid-template-columns: 1fr; width: 100%; }
  .hero-signal li { border-right: 0; border-bottom: 1px solid var(--v7-line); }
  .hero-signal li:last-child { border-bottom: 0; }
  .puertas-section,
  .base-metodologica,
  .vision-2035 { padding-inline: 18px !important; }
  .puerta-card { border-radius: 150px 150px 30px 30px !important; padding: 42px 28px !important; }
  .acordeon-trigger { min-height: 86px; padding-inline: 8px !important; font-size: 1.2rem !important; }
  .acordeon-trigger__num { width: 52px; }
  .fundador { grid-template-columns: 1fr; }
  .fundador .portrait { grid-row: auto; }
  .hero-landing { padding-inline: 22px !important; }
  .hero-landing::after { display: none; }
}

/* Door composition: reserve the arch for the sacred mark and distribute the
   editorial content through the full height instead of stretching the copy. */
html body .puerta-card {
  display: grid !important;
  grid-template-rows: auto auto auto auto minmax(96px, 1fr) auto !important;
  align-content: stretch !important;
  align-items: start !important;
  justify-content: normal !important;
  justify-items: center !important;
  gap: clamp(14px, 1.6vw, 22px) !important;
  min-height: 560px !important;
  padding: 132px clamp(30px, 4vw, 58px) clamp(36px, 3.5vw, 48px) !important;
}

html body .puerta-card__title,
html body .puerta-card__tagline,
html body .puerta-card__desc,
html body .puerta-card__cta {
  margin: 0 !important;
}

html body .puerta-card__icon,
html body .puerta-card:hover .puerta-card__icon {
  position: static !important;
  transform: translateY(var(--door-icon-shift, 0px)) !important;
}

html body .puerta-card__title {
  align-self: end !important;
}

html body .puerta-card__tagline {
  align-self: start !important;
}

html body .puerta-card__desc {
  align-self: center !important;
  flex: none !important;
}

html body .puerta-card__cta {
  align-self: end !important;
}

/* Door navigation contract: the ceremonial card is a visual container;
   only the CTA may navigate to the landing page. */
html body .puerta-card {
  cursor: default !important;
}

html body .puerta-card:focus-within {
  border-color: var(--v7-line-strong) !important;
  box-shadow: 0 26px 80px rgba(0,0,0,.42), 0 0 44px rgba(230,199,127,.08) !important;
}

html body .puerta-card:focus-within::after {
  inset: 10px;
  border-color: rgba(230,199,127,.22);
}

html body .puerta-card__cta {
  cursor: pointer !important;
  position: relative !important;
  z-index: 5 !important;
  text-decoration: none !important;
}

html body .puerta-card:hover .puerta-card__cta {
  border-bottom-color: transparent !important;
}

html body .puerta-card:hover .puerta-card__cta::after {
  transform: none !important;
}

html body .puerta-card__cta:hover,
html body .puerta-card__cta:focus-visible {
  color: #F5E9D0 !important;
  border-color: rgba(232, 199, 126, 0.85) !important;
  background: rgba(212, 165, 116, 0.12) !important;
  box-shadow: 0 0 24px rgba(212, 165, 116, 0.3) !important;
}

html body .puerta-card__cta:focus-visible {
  outline: 2px solid rgba(232, 199, 126, 0.95) !important;
  outline-offset: 6px !important;
}

html body .puerta-card__cta:hover::after,
html body .puerta-card__cta:focus-visible::after {
  transform: translateX(4px) !important;
}

@media (max-width: 780px) {
  html body .puerta-card {
    grid-template-rows: auto auto auto auto minmax(80px, 1fr) auto !important;
    gap: 14px !important;
    min-height: 510px !important;
    padding: 126px 30px 34px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto !important; }
  .puerta-card,
  .btn,
  .nav a { transition: none !important; }
  .reading-progress { display: none; }
}