/* =========================================================================
   components.css — nav, hero, flow, roles, faq, modal, bento, sections
   ========================================================================= */

/* ---------------- NAV (wide / mega-menu) ---------------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  transition: var(--t-smooth);
}
.nav-util {
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: var(--t-smooth);
}
.nav-util-inner {
  width: 100%; max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; justify-content: flex-end; gap: 30px;
  padding: 9px 32px;
}
.nav-util a, .nav-util span {
  font-size: 0.82rem; font-weight: 500; color: var(--dark-text-3);
  display: inline-flex; align-items: center; gap: 7px;
  transition: color var(--t-quick);
}
.nav-util a:hover { color: var(--dark-text-1); }
.nav-util .util-phone { color: var(--dark-text-2); font-weight: 600; }
.nav-util .util-phone .ic { color: var(--dark-accent); }

.nav-bar-inner {
  width: 100%; max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; gap: 28px;
  padding: 16px 32px;
}
.nav.scrolled .nav-util { max-height: 0; opacity: 0; overflow: hidden; padding: 0; border: none; }
.nav.scrolled {
  background: rgba(6,35,27,0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav.scrolled .nav-bar-inner { padding-top: 12px; padding-bottom: 12px; }

.nav-logo { display: flex; align-items: center; gap: 11px; }
.nav-logo img { height: 30px; width: auto; }

.nav-links { display: flex; align-items: center; gap: 6px; margin-left: 14px; }
.nav-item { position: relative; }
.nav-link {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 0.95rem; font-weight: 500; color: var(--dark-text-2);
  padding: 9px 15px; border-radius: var(--r-pill);
  transition: var(--t-quick); cursor: pointer; white-space: nowrap;
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.06); }
.nav-item.open .nav-link { color: #fff; background: rgba(255,255,255,0.08); }
.nav-link .chev { transition: transform var(--t-quick); }
.nav-item.open .nav-link .chev { transform: rotate(180deg); }

.nav-cta { display: flex; align-items: center; gap: 12px; margin-left: auto; }

/* ---- Mega panel (floating light card) ---- */
.mega {
  position: absolute;
  top: 100%; left: 0; right: 0;
  display: flex; justify-content: center;
  padding: 6px 24px 0;
  z-index: 59;
  animation: megaIn 0.22s var(--ease);
}
@keyframes megaIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
.mega-card {
  width: min(1180px, calc(100vw - 48px));
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  padding: 34px 38px;
  display: grid;
  gap: 30px;
}
.mega-card.cols-4 { grid-template-columns: 1.25fr 1fr 1fr 1fr; }
.mega-card.cols-2 { grid-template-columns: 1fr 1fr; max-width: 760px; }
.mega-col-title {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted-fg); margin-bottom: 8px; padding-left: 12px;
}
.mega-link {
  display: flex; align-items: flex-start; gap: 13px;
  padding: 11px 12px; border-radius: var(--r);
  transition: var(--t-quick); cursor: pointer;
}
.mega-link:hover { background: var(--cream); }
.mega-link .mi {
  width: 38px; height: 38px; border-radius: 10px; flex-shrink: 0;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--primary) 12%, #fff);
  color: var(--primary);
  transition: var(--t-quick);
}
.mega-link:hover .mi { background: var(--primary); color: #fff; }
.mega-link .mt { display: block; font-size: 0.95rem; font-weight: 600; color: var(--ink); line-height: 1.3; }
.mega-link .md { display: block; font-size: 0.82rem; line-height: 1.45; color: var(--muted-fg); margin-top: 3px; }
.mega-link.simple { align-items: center; padding: 9px 12px; }
.mega-link.simple .mi { width: 30px; height: 30px; border-radius: 8px; }
.mega-link.simple .mt { font-weight: 500; }
.mega-foot {
  grid-column: 1 / -1;
  margin-top: 6px; padding-top: 20px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.mega-foot-text { font-size: 0.9rem; color: var(--ink-soft); }
.mega-foot-text strong { color: var(--ink); font-weight: 600; }
.mega-foot-actions { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.mega-foot-link { display: inline-flex; align-items: center; gap: 7px; font-size: 0.92rem; font-weight: 600; color: var(--primary); transition: gap var(--t-quick); }
.mega-foot-link:hover { gap: 11px; }

/* ---- Mobile nav ---- */
.nav-toggle { display: none; margin-left: auto; color: #fff; width: 42px; height: 42px; border-radius: 10px; align-items: center; justify-content: center; }
.nav-toggle:hover { background: rgba(255,255,255,0.08); }
.mobile-menu {
  position: fixed; inset: 0; z-index: 80;
  background: linear-gradient(160deg, var(--d1), var(--d2));
  padding: 80px 26px 40px; overflow-y: auto;
  animation: fadeIn 0.2s var(--ease);
}
.mobile-menu .mm-close { position: absolute; top: 22px; right: 22px; width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,0.08); color: #fff; display: grid; place-items: center; }
.mm-group { border-bottom: 1px solid var(--dark-border); padding: 8px 0; }
.mm-group > .mm-head { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 16px 4px; color: #fff; font-size: 1.15rem; font-weight: 600; font-family: var(--serif); }
.mm-sub { display: flex; flex-direction: column; gap: 2px; padding: 0 4px 12px; }
.mm-sub a { display: flex; align-items: center; gap: 11px; color: var(--dark-text-2); font-size: 0.98rem; padding: 10px 6px; }
.mm-sub a .ic { color: var(--dark-accent); }
.mm-cta { display: flex; flex-direction: column; gap: 12px; margin-top: 26px; }

@media (max-width: 1080px) {
  .nav-links, .nav-util { display: none; }
  .nav-toggle { display: flex; }
}
@media (max-width: 560px) {
  .nav-cta > .nav-link { display: none; }
  .nav-cta .btn { padding: 11px 16px; font-size: 0.88rem; gap: 7px; }
  .nav-cta .btn svg { width: 16px; height: 16px; }
}

/* ---------------- HERO ---------------- */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 96px 0 40px;
}
.hero-grid {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; text-align: center; }
  .hero { padding: 110px 0 56px; min-height: auto; }
  .hero-grid > div:first-child { max-width: 640px; margin: 0 auto; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero .eyebrow { justify-content: center; }
  .hero-mockwrap { margin: 0 auto; max-width: 640px; }
  .fp-crumb { justify-content: center; }
  .fp-hero-tag { display: inline-flex; }
}
.hero h1 {
  margin-top: 18px;
  color: var(--dark-text-1);
}
.hero h1 .muted { color: var(--dark-text-3); }
.hero-sub {
  margin-top: 18px;
  max-width: 540px;
  font-size: 1.05rem; line-height: 1.55;
  color: var(--dark-text-2);
}
.hero-ctas { margin-top: 26px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero-trust {
  margin-top: 28px;
  display: flex; gap: 22px; flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid var(--dark-border);
}
.hero-trust .ti { display: flex; align-items: center; gap: 9px; font-size: 0.84rem; color: var(--dark-text-3); }
.hero-trust .ti svg, .hero-trust .ti span.ic { color: var(--dark-accent); }

.hero-mockwrap { position: relative; }
.hero-mock-float {
  position: absolute;
  z-index: 3;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
}

.hero-watermark {
  position: absolute;
  right: -120px; top: 40px;
  width: 620px; height: auto;
  opacity: 0.05;
  filter: grayscale(1) brightness(3);
  z-index: 1;
  pointer-events: none;
}

/* ---------------- SECTION HEADER ---------------- */
.sec-head { max-width: 720px; }
.sec-head.center { margin: 0 auto; text-align: center; }
.sec-eyebrow { color: var(--primary); margin-bottom: 22px; }
.dark .sec-eyebrow { color: var(--dark-accent); }
.sec-head h2 { margin-bottom: 0; }
.sec-head .lead { margin-top: 22px; }

/* ---------------- POR QUÉ EXISTE (narrativa) ---------------- */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr; gap: 40px; } }
.why-body p { font-size: 1.18rem; line-height: 1.7; color: var(--ink-soft); margin-top: 20px; }
.why-body p:first-child { margin-top: 0; }
.why-body strong { color: var(--ink); font-weight: 600; }
.chaos {
  position: relative;
  display: flex; flex-direction: column; gap: 14px;
}
.chaos-card {
  display: flex; align-items: center; gap: 13px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 15px 17px;
  box-shadow: var(--shadow-soft);
  font-size: 0.96rem; color: var(--ink-soft);
}
.chaos-card .ct { width: 38px; height: 38px; border-radius: 9px; display: grid; place-items: center; flex-shrink: 0; }
.chaos-card.c1 { transform: rotate(-1.4deg); }
.chaos-card.c2 { transform: rotate(1deg) translateX(18px); }
.chaos-card.c3 { transform: rotate(-0.6deg) translateX(-6px); }
.chaos-card.c4 { transform: rotate(1.6deg) translateX(10px); }

/* ---------------- PLATAFORMA (qué construimos) ---------------- */
.platform-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-top: 56px;
}
@media (max-width: 760px) { .platform-strip { grid-template-columns: 1fr 1fr; } }
.platform-cell { background: #fff; padding: 30px 26px; }
.platform-cell .pc-ic { color: var(--primary); margin-bottom: 16px; }
.platform-cell h4 { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; color: var(--ink); }
.platform-cell p { font-size: 0.93rem; line-height: 1.55; color: var(--muted-fg); margin-top: 8px; }

/* ---------------- FLOW (dark) ---------------- */
.flow-track {
  position: relative;
  display: flex; justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
  padding: 10px 0 4px;
  overflow-x: auto;
}
.flow-track::-webkit-scrollbar { display: none; }
.flow-line {
  position: absolute;
  top: 42px; left: 4%; right: 4%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--dark-border) 8%, var(--dark-border) 92%, transparent);
}
.flow-node {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 13px;
  min-width: 96px; flex: 1;
  color: var(--dark-text-3);
  transition: var(--t-smooth);
}
.flow-bub {
  width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--dark-border);
  color: var(--dark-text-2);
  transition: var(--t-smooth);
}
.flow-label { font-size: 0.82rem; font-weight: 600; text-align: center; line-height: 1.25; }
.flow-node:hover .flow-bub { border-color: rgba(111,220,180,0.5); color: #fff; }
.flow-node.active { color: #fff; }
.flow-node.active .flow-bub {
  background: var(--dark-accent);
  border-color: var(--dark-accent);
  color: #06231b;
  transform: scale(1.12);
  box-shadow: 0 0 0 6px rgba(111,220,180,0.12), 0 12px 30px -8px rgba(111,220,180,0.5);
}
.flow-detail {
  margin-top: 48px;
  max-width: 620px;
  animation: fadeUp 0.45s var(--ease);
}
.flow-detail-step { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--dark-accent); }
.flow-detail-title { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 500; color: #fff; margin-top: 12px; letter-spacing: -0.01em; }
.flow-detail-desc { font-size: 1.12rem; line-height: 1.6; color: var(--dark-text-2); margin-top: 14px; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.flow-layout { margin-top: 56px; }
.flow-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  column-gap: 72px;
  align-items: center;
  margin-top: 72px;
}
@media (max-width: 1100px) { .flow-stage { column-gap: 48px; } }
@media (max-width: 940px) {
  .flow-stage { grid-template-columns: 1fr; row-gap: 40px; margin-top: 56px; }
}
.flow-stage .flow-detail {
  margin-top: 0;
  max-width: 480px;
  padding-left: 4px;
}
@media (max-width: 940px) {
  .flow-stage .flow-detail { max-width: 100%; padding-left: 0; order: 2; }
  .flow-mocks { order: 1; }
}
.flow-mocks {
  position: relative;
  width: 100%;
  max-width: 560px;
  border-radius: 24px;
  padding: 22px;
  background:
    linear-gradient(158deg, rgba(255,255,255,0.045) 0%, rgba(8,28,22,0.48) 55%, rgba(4,18,14,0.62) 100%);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow:
    0 56px 110px -42px rgba(0,0,0,0.78),
    0 16px 32px -16px rgba(0,0,0,0.5),
    inset 0 1px 0 rgba(255,255,255,0.07);
}
.flow-mocks::before {
  content: "";
  position: absolute;
  inset: -10px -10px -64px -10px;
  background: radial-gradient(58% 48% at 28% 100%, rgba(111,220,180,0.16), transparent 72%);
  z-index: -1;
  filter: blur(26px);
  pointer-events: none;
}
.flow-mock-tag {
  position: absolute;
  top: 16px; right: 16px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6, 24, 19, 0.78);
  color: rgba(255,255,255,0.92);
  font-family: var(--sans);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 6px 12px 5px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.flow-mock-tag::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--dark-accent);
  box-shadow: 0 0 0 3px rgba(111,220,180,0.16);
}
.flow-mock-frame {
  position: relative;
  aspect-ratio: 340 / 300;
  border-radius: 14px;
  overflow: hidden;
}
.flow-mock {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(8px) scale(0.992);
  transition: opacity 0.42s var(--ease), transform 0.42s var(--ease);
  pointer-events: none;
}
.flow-mock[data-active] {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.flow-mock svg {
  width: 100%;
  height: 100%;
  display: block;
}
.flow-mock svg text,
.flow-mock svg tspan {
  font-family: system-ui, -apple-system, "Segoe UI", Inter, sans-serif;
  font-feature-settings: "tnum" 1, "cv11" 1;
}

.flow-stage .flow-detail-step {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  color: var(--dark-accent);
}
.flow-stage .flow-detail-step::after {
  content: "";
  width: 28px;
  height: 1px;
  background: rgba(255,255,255,0.16);
}
.flow-stage .flow-detail-title {
  font-size: clamp(2.1rem, 3.5vw, 2.9rem);
  margin-top: 20px;
  letter-spacing: -0.018em;
  line-height: 1.05;
  color: #fff;
}
.flow-stage .flow-detail-desc {
  font-size: 1.04rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.7);
  margin-top: 20px;
  max-width: 44ch;
}

/* ---------------- ROLES (light) ---------------- */
.role-tabbar {
  display: inline-flex; gap: 4px;
  padding: 6px; margin: 0 auto 48px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  box-shadow: var(--shadow-soft);
  flex-wrap: wrap; justify-content: center;
}
.role-tab {
  display: flex; align-items: center; gap: 9px;
  padding: 12px 22px;
  border-radius: var(--r-pill);
  font-size: 0.96rem; font-weight: 600;
  color: var(--muted-fg);
  transition: var(--t-smooth);
}
.role-tab:hover { color: var(--ink); }
.role-tab.active { background: var(--primary); color: #fff; box-shadow: 0 8px 20px -8px color-mix(in srgb, var(--primary) 70%, transparent); }
.role-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: center; }
@media (max-width: 940px) { .role-grid { grid-template-columns: 1fr; gap: 36px; } }
.role-copy { animation: fadeUp 0.4s var(--ease); }
.role-points { list-style: none; margin-top: 26px; display: flex; flex-direction: column; gap: 14px; }
.role-points li { display: flex; align-items: flex-start; gap: 12px; font-size: 1rem; color: var(--ink-soft); }
.role-check { width: 22px; height: 22px; border-radius: 50%; background: color-mix(in srgb, var(--primary) 16%, #fff); color: var(--primary); display: grid; place-items: center; flex-shrink: 0; margin-top: 1px; }
.role-mockwrap { animation: fadeUp 0.4s var(--ease); }

/* ---------------- IA (dark) ---------------- */
.ai-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 56px; }
@media (max-width: 900px) { .ai-grid { grid-template-columns: 1fr; } }
.ai-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--r-lg);
  padding: 26px;
  transition: var(--t-smooth);
}
.ai-card:hover { border-color: rgba(111,220,180,0.35); background: rgba(255,255,255,0.06); transform: translateY(-3px); }
.ai-card .ai-ic { width: 46px; height: 46px; border-radius: 11px; display: grid; place-items: center; background: rgba(111,220,180,0.12); color: var(--dark-accent); margin-bottom: 18px; }
.ai-card h4 { font-size: 1.12rem; font-weight: 600; color: #fff; }
.ai-card p { font-size: 0.95rem; line-height: 1.55; color: var(--dark-text-2); margin-top: 8px; }
.ai-disclaimer {
  margin-top: 34px;
  display: flex; align-items: flex-start; gap: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--dark-border);
  border-left: 3px solid var(--dark-accent);
  border-radius: var(--r);
  padding: 20px 24px;
  max-width: 760px;
}
.ai-disclaimer p { font-size: 1rem; line-height: 1.6; color: var(--dark-text-1); }
.ai-disclaimer .di { color: var(--dark-accent); margin-top: 2px; }

/* ---------------- BENTO PILARES (light) ---------------- */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; margin-top: 56px; }
.bento-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 30px; box-shadow: var(--shadow-soft);
  transition: var(--t-smooth);
  display: flex; flex-direction: column;
}
.bento-card:hover { border-color: color-mix(in srgb, var(--primary) 30%, var(--border)); box-shadow: var(--shadow-med); transform: translateY(-3px); }
.bento-card.b-wide { grid-column: span 4; }
.bento-card.b-third { grid-column: span 2; }
.bento-card.b-half { grid-column: span 3; }
@media (max-width: 900px) {
  .bento { grid-template-columns: 1fr; }
  .bento-card.b-wide, .bento-card.b-third, .bento-card.b-half { grid-column: span 1; }
}
.bento-card h4 { font-family: var(--serif); font-size: 1.5rem; font-weight: 600; color: var(--ink); margin-top: 18px; }
.bento-card p { font-size: 0.98rem; line-height: 1.6; color: var(--muted-fg); margin-top: 10px; }
.bento-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.bento-tag { font-size: 0.82rem; font-weight: 500; color: var(--ink-soft); background: var(--cream); border: 1px solid var(--border); border-radius: var(--r-pill); padding: 6px 13px; }

/* ---------------- PARA QUIÉN (light) ---------------- */
.who-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 48px; }
@media (max-width: 820px) { .who-grid { grid-template-columns: 1fr; } }
.who-card { display: flex; align-items: center; gap: 15px; background: #fff; border: 1px solid var(--border); border-radius: var(--r); padding: 20px 22px; box-shadow: var(--shadow-soft); transition: var(--t-smooth); }
.who-card:hover { border-color: color-mix(in srgb, var(--primary) 30%, var(--border)); }
.who-card .wc-ic { color: var(--primary); }
.who-card span.wt { font-size: 1rem; font-weight: 500; color: var(--ink); }

/* ---------------- IMPLEMENTACIÓN (light) ---------------- */
.impl-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-top: 56px; }
@media (max-width: 820px) { .impl-grid { grid-template-columns: 1fr; } }
.impl-step { position: relative; padding-top: 30px; }
.impl-num { font-family: var(--serif); font-size: 3.4rem; font-weight: 500; line-height: 1; color: var(--primary-light); }
.impl-step h4 { font-size: 1.25rem; font-weight: 600; color: var(--ink); margin-top: 14px; }
.impl-step p { font-size: 0.98rem; line-height: 1.6; color: var(--muted-fg); margin-top: 10px; }
.impl-step::before { content: ""; position: absolute; top: 14px; left: 0; width: 40px; height: 3px; border-radius: 2px; background: var(--primary); }

/* ---------------- FAQ ---------------- */
.faq-list { max-width: 820px; margin: 56px auto 0; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  text-align: left;
  padding: 26px 4px;
  font-family: var(--serif);
  font-size: 1.28rem; font-weight: 500; color: var(--ink);
  transition: color var(--t-quick);
}
.faq-q:hover { color: var(--primary); }
.faq-icon { flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--cream); color: var(--primary); transition: var(--t-smooth); }
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--primary); color: #fff; }
.faq-a-wrap { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.35s var(--ease); }
.faq-item.open .faq-a-wrap { grid-template-rows: 1fr; }
.faq-a { overflow: hidden; }
.faq-a { font-size: 1.04rem; line-height: 1.65; color: var(--ink-soft); padding-right: 54px; }
.faq-item.open .faq-a { padding-bottom: 26px; }

/* ---------------- CTA FINAL (dark) ---------------- */
.cta-final { text-align: center; position: relative; overflow: hidden; }
.cta-final h2 { color: #fff; margin: 0 auto; max-width: 880px; }
.cta-vision { max-width: 620px; margin: 28px auto 0; }
.cta-vision-line { display: flex; align-items: center; justify-content: center; gap: 12px; font-size: 1.12rem; color: var(--dark-text-2); padding: 8px 0; }
.cta-vision-line svg, .cta-vision-line .ic { color: var(--dark-accent); }
.cta-final-btns { margin-top: 40px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------------- FOOTER ---------------- */
.footer { background: var(--d1); color: var(--dark-text-2); padding: 72px 0 36px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
@media (max-width: 820px) { .footer-top { grid-template-columns: 1fr 1fr; gap: 30px; } }
.footer-brand img { height: 30px; margin-bottom: 18px; }
.footer-brand p { font-size: 0.95rem; line-height: 1.6; color: var(--dark-text-3); max-width: 280px; }
.footer-col h5 { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dark-text-3); margin-bottom: 16px; }
.footer-col a { display: block; margin-bottom: 11px; }
.footer-bottom {
  margin-top: 56px; padding-top: 26px; border-top: 1px solid var(--dark-border);
  display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
  font-size: 0.86rem; color: var(--dark-text-3);
}
.footer-bottom .fb-badges { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-bottom .fb-badges span { display: inline-flex; align-items: center; gap: 7px; }
.footer-bottom .fb-badges .ic { color: var(--dark-accent); }

/* ---------------- MODAL ---------------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(6,35,27,0.6);
  backdrop-filter: blur(5px);
  display: grid; place-items: center;
  padding: 24px;
  animation: fadeIn 0.25s var(--ease);
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  position: relative;
  width: 100%; max-width: 560px;
  background: #fff;
  border-radius: var(--r-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  animation: modalUp 0.3s var(--ease);
  max-height: 92vh; overflow-y: auto;
}
@keyframes modalUp { from { opacity: 0; transform: translateY(20px) scale(0.98); } to { opacity: 1; transform: none; } }
.modal-close { position: absolute; top: 18px; right: 18px; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; color: var(--muted-fg); background: var(--cream); transition: var(--t-quick); }
.modal-close:hover { background: var(--border); color: var(--ink); }
.demo-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 26px; }
.fld { display: flex; flex-direction: column; gap: 7px; }
.fld-full { grid-column: span 2; }
.fld span { font-size: 0.82rem; font-weight: 600; color: var(--ink-soft); }
.fld input, .fld select {
  font-family: var(--sans); font-size: 0.95rem; color: var(--ink);
  padding: 12px 14px; border: 1px solid var(--border-strong); border-radius: var(--r);
  background: #fff; transition: var(--t-quick); width: 100%;
}
.fld input:focus, .fld select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent); }
.demo-fine { grid-column: span 2; text-align: center; font-size: 0.82rem; color: var(--muted-fg); }
.demo-success { text-align: center; padding: 30px 10px; display: flex; flex-direction: column; align-items: center; }
.demo-check { width: 72px; height: 72px; border-radius: 50%; background: color-mix(in srgb, var(--primary) 14%, #fff); color: var(--primary); display: grid; place-items: center; }
@media (max-width: 520px) { .demo-form { grid-template-columns: 1fr; } .fld-full { grid-column: span 1; } .modal { padding: 28px 22px; } }

/* =========================================================================
   FEATURE SUB-PAGES (Producto + módulos)
   ========================================================================= */

/* breadcrumb eyebrow on dark hero */
.fp-crumb { display: inline-flex; align-items: center; gap: 9px; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.06em; color: var(--dark-text-3); margin-bottom: 22px; }
.fp-crumb a { color: var(--dark-text-2); transition: color var(--t-quick); }
.fp-crumb a:hover { color: var(--dark-accent); }
.fp-crumb .sep { color: var(--dark-text-3); opacity: 0.6; }
.fp-crumb .cur { color: var(--dark-accent); }

.fp-hero-tag {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 8px 15px; border-radius: var(--r-pill);
  background: rgba(111,220,180,0.12); border: 1px solid rgba(111,220,180,0.25);
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.04em; color: var(--dark-accent);
  margin-bottom: 22px;
}

/* problem band (light) */
.fp-problem { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 880px) { .fp-problem { grid-template-columns: 1fr; gap: 36px; } }
.fp-problem-body p { font-size: 1.18rem; line-height: 1.7; color: var(--ink-soft); margin-top: 20px; }
.fp-problem-body p:first-of-type { margin-top: 0; }
.fp-problem-body strong { color: var(--ink); font-weight: 600; }
.fp-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fp-stat { background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 26px; box-shadow: var(--shadow-soft); }
.fp-stat .n { font-family: var(--serif); font-weight: 600; font-size: 2.6rem; line-height: 1; color: var(--primary); letter-spacing: -0.02em; }
.fp-stat .l { font-size: 0.95rem; color: var(--muted-fg); margin-top: 10px; line-height: 1.45; }

/* feature grid (light) */
.fp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 56px; }
@media (max-width: 880px) { .fp-grid { grid-template-columns: 1fr; } }
.fp-card { background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 28px; box-shadow: var(--shadow-soft); transition: var(--t-smooth); }
.fp-card:hover { border-color: color-mix(in srgb, var(--primary) 30%, var(--border)); box-shadow: var(--shadow-med); transform: translateY(-3px); }
.fp-card h4 { font-size: 1.12rem; font-weight: 600; color: var(--ink); margin-top: 18px; }
.fp-card p { font-size: 0.95rem; line-height: 1.6; color: var(--muted-fg); margin-top: 9px; }

/* showcase band (dark) — second mock */
.fp-show { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
.fp-show.flip { grid-template-columns: 1.1fr 0.9fr; }
.fp-show.flip .fp-show-copy { order: 2; }
@media (max-width: 920px) { .fp-show, .fp-show.flip { grid-template-columns: 1fr; gap: 36px; } .fp-show.flip .fp-show-copy { order: 0; } }
.fp-show-list { list-style: none; margin-top: 24px; display: flex; flex-direction: column; gap: 14px; }
.fp-show-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 1rem; color: var(--dark-text-2); }
.fp-show-list .ck { width: 22px; height: 22px; border-radius: 50%; background: rgba(111,220,180,0.14); color: var(--dark-accent); display: grid; place-items: center; flex-shrink: 0; margin-top: 1px; }

/* cross-links to sibling product pages */
.fp-cross { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 52px; }
@media (max-width: 880px) { .fp-cross { grid-template-columns: 1fr; } }
.fp-cross-card { display: flex; align-items: center; gap: 15px; background: #fff; border: 1px solid var(--border); border-radius: var(--r); padding: 20px 22px; box-shadow: var(--shadow-soft); transition: var(--t-smooth); }
.fp-cross-card:hover { border-color: color-mix(in srgb, var(--primary) 35%, var(--border)); transform: translateX(3px); }
.fp-cross-card .ci { width: 42px; height: 42px; border-radius: 11px; background: color-mix(in srgb, var(--primary) 12%, #fff); color: var(--primary); display: grid; place-items: center; flex-shrink: 0; }
.fp-cross-card .ct { font-weight: 600; font-size: 0.98rem; color: var(--ink); }
.fp-cross-card .cd { font-size: 0.84rem; color: var(--muted-fg); margin-top: 2px; }
.fp-cross-card .arr { margin-left: auto; color: var(--muted-fg); transition: var(--t-quick); }
.fp-cross-card:hover .arr { color: var(--primary); }

/* ---- Producto hub ---- */
.hub-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
@media (max-width: 980px) { .hub-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 680px) { .hub-grid { grid-template-columns: 1fr; } }
.hub-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--border); border-radius: var(--r-xl); padding: 30px; box-shadow: var(--shadow-soft); transition: var(--t-smooth); }
.hub-card:hover { border-color: color-mix(in srgb, var(--primary) 35%, var(--border)); box-shadow: var(--shadow-med); transform: translateY(-4px); }
.hub-card .hi { width: 52px; height: 52px; border-radius: 14px; background: color-mix(in srgb, var(--primary) 12%, #fff); color: var(--primary); display: grid; place-items: center; margin-bottom: 20px; }
.hub-card h3 { font-family: var(--serif); font-weight: 600; font-size: 1.5rem; color: var(--ink); letter-spacing: -0.01em; }
.hub-card p { font-size: 0.96rem; line-height: 1.6; color: var(--muted-fg); margin-top: 10px; flex: 1; }
.hub-card .hlink { display: inline-flex; align-items: center; gap: 7px; margin-top: 20px; font-size: 0.92rem; font-weight: 600; color: var(--primary); transition: gap var(--t-quick); }
.hub-card:hover .hlink { gap: 11px; }

/* =========================================================================
   RESPONSIVE FIXES — stacked grid items inherit min-width:auto and grow
   to fit their min-content (mocks, wide stat numbers). Adding min-width:0
   lets the track stay at container width and forces internal overflow to
   clip cleanly. Hide elaborate browser mockups on phones — they become
   illegible at <640px and we'd rather keep copy + CTAs readable.
   ========================================================================= */
@media (max-width: 980px) {
  .hero-grid > * { min-width: 0; }
}
@media (max-width: 940px) {
  .role-grid > * { min-width: 0; }
}
@media (max-width: 920px) {
  .fp-show > *,
  .fp-show.flip > * { min-width: 0; }
}
@media (max-width: 900px) {
  .why-grid > *,
  .ai-demo > * { min-width: 0; }
}
@media (max-width: 880px) {
  .fp-problem > *,
  .fp-grid > *,
  .fp-cross > * { min-width: 0; }
}

.mock, .hero-mockwrap, .role-mockwrap { max-width: 100%; }
.hero-mockwrap, .role-mockwrap { overflow: hidden; }

/* En phones los browser-mocks no caben sin scroll horizontal. Los escalamos
   y compensamos altura. Mejor que ocultarlos: preservan riqueza visual. */
@media (max-width: 640px) {
  .hero-mockwrap,
  .role-mockwrap,
  .fp-show .mock-wrap,
  .fp-show > div:not(.fp-show-copy) {
    overflow: hidden;
    border-radius: 14px;
  }
  .hero-mockwrap .mock,
  .role-mockwrap .mock,
  .fp-show .mock {
    transform: scale(0.6);
    transform-origin: top left;
    width: 540px;
    margin-bottom: -170px;
    margin-right: -216px;
  }
  .hero-grid { gap: 12px; }
  .role-grid { gap: 12px; }
  .fp-show, .fp-show.flip { gap: 12px; }
  .ai-demo { padding: 14px; gap: 14px; }
  .ai-demo .aid-note { display: none; }
  .ai-disclaimer { padding: 14px 16px; margin-top: 22px; }

  .hero-ctas,
  .cta-final-btns {
    flex-direction: column;
    align-items: stretch;
    max-width: 380px;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-ctas .btn,
  .cta-final-btns .btn { width: 100%; }
}

@media (max-width: 480px) {
  .hero h1,
  .hero .display { font-size: clamp(1.95rem, 8.4vw, 2.5rem) !important; }
  .hero .lead,
  .hero-sub { font-size: 1rem !important; }
  .hero { padding: 88px 0 32px; }
  .display { font-size: clamp(1.95rem, 8.4vw, 2.5rem); }
  .h-sec { font-size: clamp(1.7rem, 6.6vw, 2.1rem); }
  .lead { font-size: 1rem; }
  .fp-stats { grid-template-columns: 1fr; gap: 12px; }
  .fp-stat { padding: 20px; }
  .fp-stat .n { font-size: 2rem; line-height: 1.1; overflow-wrap: anywhere; }
  .fp-stat .l { font-size: 0.88rem; margin-top: 6px; }
  .bento { gap: 12px; margin-top: 36px; }
  .bento-card { padding: 22px 20px; }
  .bento-card h4 { font-size: 1.25rem; margin-top: 12px; }
  .bento-card p { font-size: 0.92rem; line-height: 1.5; margin-top: 8px; }
  .bento-tags { margin-top: 12px; gap: 6px; }
  .impl-grid, .impl-rail { margin-top: 36px; gap: 14px; }
  .impl-card { padding: 22px 20px; }
  .impl-card .num-badge { width: 46px; height: 46px; font-size: 1.3rem; margin-bottom: 12px; }
  .who-grid { gap: 12px; margin-top: 36px; }
  .who-card { padding: 16px 18px; }
  .ai-grid { gap: 12px; margin-top: 36px; }
  .ai-card { padding: 22px 20px; }
  .ai-card h4 { font-size: 1.05rem; }
  .ai-card p { font-size: 0.9rem; margin-top: 6px; }
  .role-tabbar { margin-bottom: 28px; }
  .role-tab { padding: 10px 16px; font-size: 0.88rem; }
  .role-points { margin-top: 18px; gap: 10px; }
  .role-points li { font-size: 0.94rem; }
  .platform-strip { margin-top: 36px; }
  .platform-cell { padding: 22px 20px; }
  .platform-cell h4 { font-size: 1.15rem; }
  .platform-cell p { font-size: 0.88rem; margin-top: 6px; }
  .footer { padding: 48px 0 28px; }
  .footer-top { gap: 24px; }
  .footer-bottom { margin-top: 36px; padding-top: 20px; gap: 12px; }
  .faq-list { margin-top: 36px; }
  .faq-q { font-size: 1.08rem; padding: 20px 4px; gap: 14px; }
  .faq-a { font-size: 0.95rem; padding-right: 12px; }
  .faq-item.open .faq-a { padding-bottom: 20px; }
  .cta-final-btns { margin-top: 28px; }
  .cta-vision { margin-top: 20px; }
  .cta-vision-line { font-size: 1rem; gap: 10px; padding: 6px 0; }
  .sec-head .lead { margin-top: 16px; }
  .why-body p { font-size: 1.02rem; line-height: 1.6; margin-top: 14px; }
  .fp-problem-body p { font-size: 1.02rem; line-height: 1.6; margin-top: 14px; }
}