:root {
  --blue: #074D9E;
  --blue-bright: #1282DE;
  --blue-deep: #04305F;
  --blue-night: #03224A;
  --blue-soft: #94B4D7;
  --blue-mist: #EEF3FA;
  --gold: #DB9522;
  --gold-light: #F5C451;
  --ink: #243447;
  --ink-soft: #4A5B70;
  --white: #FFFFFF;
  --line: #D9E3EF;

  --f-display: "Playfair Display", Georgia, serif;
  --f-ui: "Montserrat", system-ui, sans-serif;
  --f-body: "Inter", system-ui, sans-serif;

  --wrap: min(1240px, 100% - 2 * clamp(16px, 4vw, 48px));
  --space-section: clamp(88px, 12vw, 168px);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--f-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 0.2em; }
::selection { background: var(--gold-light); color: var(--blue-night); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
html { scrollbar-color: var(--blue-soft) var(--blue-mist); }

.wrap { width: var(--wrap); margin-inline: auto; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--white); padding: 8px 14px; }

/* ---------- Type ---------- */
.h-display {
  font: 600 clamp(2.25rem, 4.6vw, 4rem)/1.08 var(--f-display);
  letter-spacing: -0.015em;
  color: var(--blue);
  margin: 0 0 0.5em;
  text-wrap: balance;
}
.lead {
  font-size: clamp(1.0625rem, 1.3vw, 1.25rem);
  color: var(--ink-soft);
  max-width: 58ch;
  margin: 0;
  text-wrap: pretty;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6em;
  font: 600 0.95rem/1 var(--f-ui);
  letter-spacing: 0.01em;
  padding: 1.05em 1.6em;
  border-radius: 999px;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .4s var(--ease-out), background-color .3s, color .3s, border-color .3s, box-shadow .4s var(--ease-out);
}
.btn svg { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .4s var(--ease-out); }
.btn:hover svg { transform: translateX(4px); }
.btn-gold { background: var(--gold); color: var(--blue-night); }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 10px 24px -10px rgba(219,149,34,.7); }
.btn-ghost { color: var(--white); border-color: rgba(255,255,255,.4); }
.btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.btn-sm { padding: 0.8em 1.25em; font-size: 0.875rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 6px 24px -18px rgba(4,48,95,.5); }
.header-inner { height: var(--header-h); display: flex; align-items: center; gap: 32px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.brand-iso { width: 44px; height: auto; }
.brand-word { width: 210px; height: auto; }
.nav { display: flex; gap: 30px; }
.nav a {
  font: 600 0.875rem/1 var(--f-ui); color: var(--ink); text-decoration: none;
  position: relative; padding: 6px 0;
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease-out);
}
.nav a:hover::after, .nav a.is-current::after { transform: scaleX(1); }
.nav a.is-current { color: var(--blue); }
.menu-toggle { display: none; }
.mobile-menu { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  background:
    radial-gradient(120% 90% at 78% 40%, #0A5FBF 0%, var(--blue) 32%, var(--blue-deep) 70%, var(--blue-night) 100%);
  color: var(--white);
  display: flex; flex-direction: column;
  overflow: hidden;
  isolation: isolate;
}
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.hero-inner {
  flex: 1;
  display: flex; flex-direction: column; justify-content: center;
  padding-block: clamp(56px, 9vh, 120px) clamp(40px, 6vh, 80px);
}
.hero-title {
  font: 600 clamp(2.75rem, 7vw, 6rem)/1.02 var(--f-display);
  letter-spacing: -0.025em;
  max-width: 13ch;
  margin: 0;
  text-wrap: balance;
}
.hero-title em { font-style: italic; font-weight: 500; color: var(--gold-light); }
.hero-rotator {
  position: relative; height: 1.6em;
  margin-top: clamp(20px, 3vh, 32px);
  font: 500 clamp(1.125rem, 1.8vw, 1.5rem)/1.6 var(--f-ui);
  color: rgba(255,255,255,.88);
  overflow: hidden;
}
.rot-line {
  position: absolute; inset: 0;
  opacity: 0; transform: translateY(100%);
  transition: opacity .7s var(--ease-out), transform .9s var(--ease-out);
}
.rot-line::before { content: ""; display: inline-block; width: 28px; height: 2px; background: var(--gold); vertical-align: middle; margin-right: 14px; }
.rot-line.is-active { opacity: 1; transform: none; }
.rot-line.is-leaving { opacity: 0; transform: translateY(-100%); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: clamp(28px, 5vh, 48px); }
.hero-sign {
  margin: clamp(36px, 7vh, 72px) 0 0;
  font: 600 0.8125rem/1 var(--f-ui); letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--blue-soft);
}

.marquee {
  border-top: 1px solid rgba(148,180,215,.25);
  padding-block: 20px;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.marquee-track span {
  font: 500 italic clamp(1.125rem, 1.6vw, 1.5rem)/1 var(--f-display);
  color: rgba(255,255,255,.75);
  padding-inline: 28px;
  display: inline-flex; align-items: center; gap: 56px; white-space: nowrap;
}
.marquee-track span::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); margin-left: 28px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Enfoque ---------- */
.enfoque { padding-block: var(--space-section) calc(var(--space-section) * .75); }
.enfoque-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.valor {
  font: 500 clamp(1.75rem, 2.9vw, 2.75rem)/1.2 var(--f-display);
  letter-spacing: -0.018em;
  color: var(--ink);
  margin: 0;
  max-width: 26ch;
  text-wrap: pretty;
}
.valor-verb { color: var(--blue); font-weight: 700; }
.valor em { font-style: italic; color: var(--gold); }
.enfoque-photo { margin: 0; border-radius: 240px 240px 24px 24px; overflow: hidden; aspect-ratio: 4 / 5; }
.enfoque-photo img { width: 100%; height: 100%; object-fit: cover; }

.manifesto {
  list-style: none; padding: 0; margin: clamp(80px, 10vw, 140px) 0 0;
  border-top: 1px solid var(--line);
}
.manifesto li {
  font: 600 clamp(2rem, 5.4vw, 4.75rem)/1.1 var(--f-display);
  letter-spacing: -0.02em;
  color: var(--blue);
  padding-block: clamp(18px, 2.4vw, 30px);
  border-bottom: 1px solid var(--line);
  opacity: .18;
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
  transform: translateX(-12px);
}
.manifesto li span { font-style: italic; font-weight: 500; color: var(--gold); }
.manifesto li.is-lit { opacity: 1; transform: none; }

/* ---------- Servicios ---------- */
.servicios { background: var(--blue-mist); padding-block: var(--space-section); }
.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 5vw, 80px); align-items: end; margin-bottom: clamp(56px, 7vw, 96px); }
.section-head .h-display { margin: 0; }
.servicios-layout { display: grid; grid-template-columns: minmax(280px, 0.8fr) 1.2fr; gap: clamp(40px, 6vw, 96px); }
.orbit-col { position: relative; }
.orbit { position: sticky; top: calc(var(--header-h) + 8vh); aspect-ratio: 1; max-width: 440px; }
.orbit-svg { width: 100%; height: 100%; overflow: visible; }
.orbit-track { fill: none; stroke: var(--blue-soft); stroke-width: 1; stroke-dasharray: 2 8; }
.orbit-ring { transform-origin: 200px 200px; transition: transform 1.2s var(--ease-out); }
.orbit-arc { fill: none; stroke-width: 10; stroke-linecap: round; }
.arc-gold { stroke: url(#gGold); }
.arc-blue { stroke: url(#gBlue); }
.orbit-node circle { fill: var(--blue-bright); stroke: var(--blue-mist); stroke-width: 6; transition: r .6s var(--ease-out), fill .4s; }
.orbit-node.is-active circle { fill: var(--gold); r: 24; }
.orbit-center {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
}
.orbit-label { font: 600 clamp(1.5rem, 2.6vw, 2.25rem)/1.1 var(--f-display); color: var(--blue); transition: opacity .3s; }
.orbit-count { margin-top: 10px; font: 600 0.75rem/1 var(--f-ui); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); }
.orbit-count b { color: var(--gold); }

.units { display: flex; flex-direction: column; gap: clamp(72px, 9vw, 128px); }
.unit-photo { margin: 0 0 32px; border-radius: 20px; overflow: hidden; aspect-ratio: 3 / 2; background: var(--blue-soft); }
.unit-photo img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 1.4s var(--ease-out); }
.unit.is-active .unit-photo img { transform: scale(1); }
.unit-title { font: 600 clamp(2rem, 3.4vw, 3rem)/1.05 var(--f-display); color: var(--blue); margin: 0 0 14px; letter-spacing: -0.015em; }
.unit-desc { font-size: 1.125rem; color: var(--ink); margin: 0 0 24px; max-width: 46ch; }
.unit-list {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px;
}
.unit-list li {
  font: 500 0.9375rem/1.4 var(--f-ui); color: var(--ink);
  padding: 13px 0 13px 22px; border-bottom: 1px solid var(--line); position: relative;
}
.unit-list li::before { content: ""; position: absolute; left: 0; top: 1.15em; width: 8px; height: 8px; border-radius: 50%; border: 2px solid var(--gold); }
.unit-more { margin-top: 4px; }
.unit-more summary {
  list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 10px;
  font: 600 0.875rem/1 var(--f-ui); color: var(--blue); padding: 18px 0;
}
.unit-more summary::-webkit-details-marker { display: none; }
.unit-more summary::after { content: "+"; font-size: 1.25rem; line-height: 0; color: var(--gold); transition: transform .4s var(--ease-out); }
.unit-more[open] summary::after { transform: rotate(45deg); }
.unit-more summary:hover { text-decoration: underline; }

/* ---------- Pillars (Enfoque) ---------- */
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2vw, 28px); margin-top: clamp(64px, 8vw, 112px); }
.pillar {
  position: relative; display: block; min-height: clamp(320px, 34vw, 440px); border-radius: 24px; overflow: hidden;
  text-decoration: none; color: var(--white); isolation: isolate;
}
.pillar-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1.2s var(--ease-out); }
.pillar::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(3,34,74,.15) 20%, rgba(3,34,74,.92) 100%); }
.pillar:hover .pillar-img { transform: scale(1.05); }
.pillar-body { position: absolute; left: 0; right: 0; bottom: 0; padding: clamp(24px, 3vw, 40px); display: grid; gap: 12px; }
.pillar-name { font: 600 clamp(2rem, 3.4vw, 3rem)/1 var(--f-display); letter-spacing: -0.015em; }
.pillar-text { max-width: 42ch; color: rgba(255,255,255,.88); }
.pillar-link { display: inline-flex; align-items: center; gap: 8px; font: 600 0.875rem/1 var(--f-ui); color: var(--gold-light); margin-top: 4px; }
.pillar-link svg, .unit-jump svg { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .4s var(--ease-out); }
.pillar:hover .pillar-link svg, .unit-jump:hover svg { transform: translateX(4px); }
.unit-jump { display: inline-flex; align-items: center; gap: 8px; margin-top: 8px; font: 600 0.9375rem/1.3 var(--f-ui); color: var(--gold); text-decoration: none; }
.unit-jump:hover { text-decoration: underline; }

/* ---------- PR ---------- */
.pr { padding-top: var(--space-section); background: var(--white); }
.pr-head { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 6vw, 96px); align-items: end; margin-bottom: clamp(56px, 7vw, 96px); }
.pr-title {
  font: 600 clamp(2.5rem, 5.6vw, 5rem)/1.02 var(--f-display); letter-spacing: -0.025em; color: var(--blue); margin: 0; text-wrap: balance;
}
.pr-title em { font-style: italic; font-weight: 500; color: var(--gold); }
.pr-intro { display: grid; gap: 28px; justify-items: start; }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: var(--blue-bright); transform: translateY(-2px); box-shadow: 0 10px 24px -10px rgba(7,77,158,.7); }

.pr { padding-bottom: var(--space-section); }
.pr-focus { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 80px); border-top: 1px solid var(--line); padding-top: clamp(40px, 5vw, 64px); }
.focus-photo { margin: 0 0 32px; border-radius: 20px; overflow: hidden; aspect-ratio: 16 / 10; background: var(--blue-soft); }
.focus-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease-out); }
.focus:hover .focus-photo img { transform: scale(1.04); }
.focus-title { font: 600 clamp(1.875rem, 3vw, 2.75rem)/1.08 var(--f-display); color: var(--blue); margin: 0 0 16px; letter-spacing: -0.015em; text-wrap: balance; }
.focus-desc { font-size: 1.125rem; margin: 0 0 28px; max-width: 48ch; }
.focus-list { list-style: none; padding: 0; margin: 0; }
.focus-list li { font: 500 0.9375rem/1.4 var(--f-ui); padding: 14px 0 14px 22px; border-bottom: 1px solid var(--line); position: relative; }
.focus-list li::before { content: ""; position: absolute; left: 0; top: 1.2em; width: 8px; height: 8px; border-radius: 50%; border: 2px solid var(--gold); }

/* ---------- Proceso ---------- */
.proceso { padding-block: var(--space-section); background: var(--blue-mist); }
.proceso .phase-dot { box-shadow: 0 0 0 6px var(--blue-mist), 0 0 0 7px var(--blue-soft); }
.timeline { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 64px); padding-top: 150px; }
.timeline-ribbon { position: absolute; top: 0; left: 0; width: 100%; height: 120px; overflow: visible; }
.timeline-ribbon path {
  fill: none; stroke: var(--gold); stroke-width: 3; stroke-linecap: round;
  stroke-dasharray: 1; stroke-dashoffset: 1;
  transition: stroke-dashoffset 2.4s var(--ease-out);
}
.timeline.is-drawn .timeline-ribbon path { stroke-dashoffset: 0; }
.phase { position: relative; }
.phase-dot {
  position: absolute; top: -101px; left: 0; width: 22px; height: 22px; border-radius: 50%;
  background: var(--blue); box-shadow: 0 0 0 6px var(--white), 0 0 0 7px var(--blue-soft);
}
.phase h3 { font: 600 clamp(1.75rem, 2.6vw, 2.25rem)/1.1 var(--f-display); color: var(--blue); margin: 0 0 14px; }
.phase p { margin: 0 0 20px; color: var(--ink-soft); }
.phase ul { list-style: none; padding: 0; margin: 0; }
.phase li { font: 500 0.9375rem/1.4 var(--f-ui); padding: 10px 0; border-top: 1px solid var(--line); }

/* ---------- Formatos ---------- */
.formatos { padding-block: var(--space-section); background: var(--blue-night); color: var(--white); position: relative; }
.formatos .h-display { color: var(--white); }
.formatos .lead { color: var(--blue-soft); }
.format-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid rgba(148,180,215,.25); }
.format-list li {
  display: flex; align-items: baseline; justify-content: space-between; gap: 24px;
  padding: clamp(18px, 2.4vw, 28px) 0; border-bottom: 1px solid rgba(148,180,215,.25);
  cursor: default;
  transition: padding .6s var(--ease-out);
}
.f-name { font: 500 clamp(1.75rem, 4.2vw, 3.5rem)/1.1 var(--f-display); letter-spacing: -0.015em; transition: color .4s, transform .6s var(--ease-out); }
.f-note { font: 600 0.8125rem/1.3 var(--f-ui); letter-spacing: .12em; text-transform: uppercase; color: var(--blue-soft); text-align: right; flex-shrink: 0; }
.format-list li:hover .f-name { color: var(--gold-light); transform: translateX(16px); font-style: italic; }
.format-peek {
  position: fixed; left: 0; top: 0; width: 300px; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 16px;
  pointer-events: none; z-index: 40; opacity: 0; transform: translate(-50%, -50%) scale(.85) rotate(-3deg);
  transition: opacity .35s, transform .5s var(--ease-out);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.6);
}
.format-peek.is-on { opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(-3deg); }

/* ---------- Fundadoras ---------- */
.fundadoras { padding-block: var(--space-section); background: var(--white); }
.founder {
  display: grid; grid-template-columns: minmax(280px, .8fr) 1.2fr; gap: clamp(40px, 6vw, 96px); align-items: center;
}
.founder + .founder { margin-top: clamp(80px, 10vw, 144px); }
.founder--flip { grid-template-columns: 1.2fr minmax(280px, .8fr); }
.founder--flip .founder-photo { order: 2; }
.founder-photo { margin: 0; position: relative; isolation: isolate; }
.founder-photo::before {
  content: ""; position: absolute; inset: 7% -6% -5% 8%; z-index: -1;
  border-radius: 260px 260px 28px 28px; background: var(--blue-mist);
}
.founder-photo::after {
  content: ""; position: absolute; inset: -14px 14px auto -14px; height: 70%; z-index: -1;
  border-radius: 260px 260px 0 0; border: 2px solid var(--gold-light); border-bottom: 0;
}
.founder--flip .founder-photo::before { inset: 7% 8% -5% -6%; }
.founder--flip .founder-photo::after { inset: -14px -14px auto 14px; }
.founder-photo img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 260px 260px 24px 24px;
  box-shadow: 0 30px 60px -36px rgba(3,34,74,.55);
}
.founder-name { font: 600 clamp(2.25rem, 4vw, 3.5rem)/1.02 var(--f-display); letter-spacing: -0.02em; color: var(--blue); margin: 0; }
.founder-role { font: 600 0.8125rem/1.4 var(--f-ui); letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin: 14px 0 26px; }
.founder-lead { font: 500 clamp(1.25rem, 1.7vw, 1.5rem)/1.4 var(--f-display); color: var(--ink); margin: 0 0 20px; max-width: 40ch; }
.founder-body > p:not([class]) { color: var(--ink-soft); margin: 0 0 16px; max-width: 62ch; }
.founder-close { color: var(--ink); margin: 0; max-width: 62ch; font-weight: 500; }
.founder-facts { list-style: none; padding: 0; margin: 28px 0; display: flex; flex-wrap: wrap; gap: 12px 40px; border-block: 1px solid var(--line); padding-block: 22px; }
.founder-facts li { font: 500 0.875rem/1.3 var(--f-ui); color: var(--ink-soft); display: grid; gap: 4px; }
.founder-facts b { font: 600 clamp(1.75rem, 2.6vw, 2.25rem)/1 var(--f-display); color: var(--blue); }
.founder-quote { margin: 0; padding: 4px 0 4px 24px; position: relative; }
.founder-quote::before { content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 1px; background: var(--gold); }
.founder-quote p { font: 500 italic clamp(1.125rem, 1.5vw, 1.3125rem)/1.5 var(--f-display); color: var(--blue); margin: 0; max-width: 56ch; }

/* ---------- FAQ ---------- */
.faq { padding-block: var(--space-section); background: var(--blue-mist); }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq-head { position: sticky; top: calc(var(--header-h) + 32px); }
.faq-head .h-display { margin-bottom: 20px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  list-style: none; cursor: pointer; position: relative;
  font: 600 clamp(1.125rem, 1.6vw, 1.375rem)/1.35 var(--f-display); color: var(--blue);
  padding: 24px 48px 24px 0; transition: color .3s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font: 400 1.75rem/1 var(--f-ui); color: var(--gold); transition: transform .4s var(--ease-out);
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item summary:hover { color: var(--blue-bright); }
.faq-item p { margin: 0 0 26px; color: var(--ink-soft); max-width: 62ch; }
.faq-item p a { color: var(--blue); }
.faq-item p strong { color: var(--ink); font-weight: 600; }
.hero-sign span { letter-spacing: .08em; color: rgba(255,255,255,.72); }

/* ---------- WhatsApp ---------- */
.btn-whatsapp { background: #25D366; color: #06311A; margin-top: 32px; }
.btn-whatsapp svg { fill: currentColor; stroke: none; width: 1.35em; height: 1.35em; }
.btn-whatsapp:hover { background: #3BE07A; transform: translateY(-2px); box-shadow: 0 10px 24px -10px rgba(37,211,102,.7); }
.btn-whatsapp:hover svg { transform: none; }
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  display: inline-flex; align-items: center; gap: 10px;
  background: #25D366; color: #06311A; text-decoration: none;
  font: 600 0.875rem/1 var(--f-ui);
  padding: 12px 18px 12px 14px; border-radius: 999px;
  box-shadow: 0 14px 30px -12px rgba(6,49,26,.55);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), opacity .4s;
}
.wa-float svg { width: 26px; height: 26px; fill: currentColor; }
.wa-float:hover { transform: translateY(-3px); box-shadow: 0 18px 36px -12px rgba(6,49,26,.6); }
.wa-float.is-hidden { opacity: 0; pointer-events: none; transform: translateY(12px); }

.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }
.form-ok { grid-column: 1 / -1; margin: 0; padding: 14px 16px; border-radius: 12px; background: #E8F6EE; color: #11603A; font: 500 0.9375rem/1.45 var(--f-ui); }
.contact-form .btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* ---------- Contacto ---------- */
.contacto { padding-block: var(--space-section); background: var(--blue); color: var(--white); position: relative; overflow: hidden; }
.contacto::before {
  content: ""; position: absolute; width: 900px; aspect-ratio: 1; right: -360px; top: -320px; border-radius: 50%;
  border: 2px solid rgba(245,196,81,.35); pointer-events: none;
}
.contacto::after {
  content: ""; position: absolute; width: 640px; aspect-ratio: 1; right: -200px; top: -180px; border-radius: 50%;
  border: 2px solid rgba(148,180,215,.3); pointer-events: none;
}
.contacto-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 7vw, 112px); position: relative; z-index: 1; }
.contacto .h-display { color: var(--white); }
.contacto .lead { color: rgba(255,255,255,.85); }
.contact-lines { list-style: none; padding: 0; margin: 40px 0 0; display: grid; gap: 14px; }
.contact-lines li { display: flex; align-items: center; gap: 14px; font: 500 1rem/1.4 var(--f-ui); }
.contact-lines svg { width: 22px; height: 22px; fill: none; stroke: var(--gold-light); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.contact-lines a { text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.35); }
.contact-lines a:hover { border-color: var(--gold-light); }

.contact-form {
  background: var(--white); color: var(--ink); border-radius: 24px;
  padding: clamp(24px, 4vw, 48px);
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px 20px;
  box-shadow: 0 40px 80px -40px rgba(3,34,74,.8);
}
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field:nth-of-type(3), .chips, .field:has(textarea), .form-error, .contact-form .btn { grid-column: 1 / -1; }
.field label, .chips legend { font: 600 0.8125rem/1 var(--f-ui); color: var(--ink); }
.field input, .field textarea {
  font: inherit; font-size: 1rem; color: var(--ink);
  border: 1.5px solid var(--line); border-radius: 12px; padding: 14px 16px; background: var(--white);
  transition: border-color .25s, box-shadow .25s;
  caret-color: var(--gold);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue-bright); box-shadow: 0 0 0 4px rgba(18,130,222,.15); }
.field input[aria-invalid="true"] { border-color: #C0392B; }
.chips { border: 0; padding: 0; margin: 0; flex-direction: row; flex-wrap: wrap; gap: 10px; }
.chips legend { margin-bottom: 12px; padding: 0; }
.chips label { cursor: pointer; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips span {
  display: inline-block; font: 600 0.875rem/1 var(--f-ui); padding: 11px 16px; border-radius: 999px;
  border: 1.5px solid var(--line); color: var(--ink); transition: all .25s;
}
.chips label:hover span { border-color: var(--blue-soft); }
.chips input:checked + span { background: var(--blue); border-color: var(--blue); color: var(--white); }
.chips input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }
.form-error { margin: 0; color: #B03A2E; font: 500 0.9375rem/1.4 var(--f-ui); }
.contact-form .btn { justify-self: start; }

/* ---------- Footer ---------- */
.site-footer { padding-block: 72px 48px; background: var(--white); }
.footer-inner { display: grid; grid-template-columns: 280px 1fr; gap: 64px; align-items: center; }
.footer-logo { width: 100%; }
.footer-cols { display: grid; gap: 24px; justify-items: end; text-align: right; }
.footer-sign { margin: 0; font: 600 italic 1.5rem/1.2 var(--f-display); color: var(--blue); }
.footer-nav { display: flex; flex-wrap: wrap; gap: 24px; justify-content: flex-end; }
.footer-nav a { font: 600 0.875rem/1 var(--f-ui); text-decoration: none; color: var(--ink); }
.footer-nav a:hover { color: var(--blue); }
.footer-copy { margin: 0; font-size: 0.875rem; color: var(--ink-soft); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease-out), transform 1.1s var(--ease-out); }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav { gap: 22px; }
  .brand-word { width: 180px; }
}
@media (max-width: 900px) {
  :root { --header-h: 64px; }
  .nav, .header-cta { display: none; }
  .brand-iso { width: 36px; }
  .brand-word { width: 170px; }
  .menu-toggle {
    display: inline-flex; flex-direction: column; justify-content: center; gap: 6px;
    width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; padding: 10px;
  }
  .menu-toggle span { display: block; height: 2px; background: var(--blue); border-radius: 2px; transition: transform .35s var(--ease-out); }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .mobile-menu:not([hidden]) {
    display: flex; flex-direction: column; gap: 4px; padding: 8px 16px 24px; background: var(--white); border-bottom: 1px solid var(--line);
  }
  .mobile-menu a:not(.btn) { font: 600 1.25rem/1 var(--f-ui); color: var(--blue); text-decoration: none; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .mobile-menu .btn { margin-top: 16px; justify-content: center; }

  .enfoque-grid, .section-head, .servicios-layout, .contacto-grid, .footer-inner,
  .pillars, .pr-head, .pr-focus, .founder, .founder--flip, .faq-grid { grid-template-columns: 1fr; }
  .faq-head { position: static; }
  .founder--flip .founder-photo { order: 0; }
  .founder-photo { max-width: 420px; width: 88%; margin-inline: auto; }
  .wa-float span { display: none; }
  .wa-float { padding: 14px; }
  .enfoque-photo { aspect-ratio: 4 / 3; border-radius: 200px 200px 20px 20px; }
  .orbit-col {
    position: sticky; top: var(--header-h); z-index: 5;
    margin-inline: calc(-1 * clamp(16px, 4vw, 48px));
    padding: 10px clamp(16px, 4vw, 48px);
    background: rgba(238,243,250,.94); backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
  }
  .orbit { position: static; display: flex; align-items: center; gap: 16px; aspect-ratio: auto; max-width: none; }
  .orbit-svg { width: 64px; height: 64px; flex-shrink: 0; }
  .orbit-arc { stroke-width: 14; }
  .orbit-center { position: static; align-items: flex-start; text-align: left; }
  .orbit-label { font-size: 1.375rem; }
  .orbit-count { margin-top: 6px; }
  .timeline { grid-template-columns: 1fr; padding-top: 0; padding-left: 40px; gap: 48px; }
  .timeline::before { content: ""; position: absolute; left: 10px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--gold), var(--blue-soft)); }
  .timeline-ribbon { display: none; }
  .phase-dot { top: 4px; left: -40px; }
  .format-list li { flex-direction: column; gap: 6px; }
  .f-note { text-align: left; }
  .format-peek { display: none; }
  .footer-cols { justify-items: start; text-align: left; }
  .footer-nav { justify-content: flex-start; }
  .footer-logo { max-width: 240px; }
}
@media (max-width: 560px) {
  .unit-list { grid-template-columns: 1fr; }
  .contact-form { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .brand-word { width: 150px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .reveal, .manifesto li { opacity: 1; transform: none; }
}