:root {
  --midnight: #131A24;
  --midnight-soft: #1d2833;
  --ivory: #F7F3EA;
  --champagne: #C6A66A;
  --petrol: #285B59;
  --stone: #6D706F;
  --white: #FCFCFA;
  --ink: #192127;
  --line: rgba(19, 26, 36, .13);
  --shadow: 0 24px 64px rgba(19, 26, 36, .12);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--white);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(780px, calc(100% - 40px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 12px 18px; background: var(--champagne); color: var(--midnight); border-radius: 8px; text-decoration: none; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 30; background: rgba(19, 26, 36, .72); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255,255,255,.08); transition: .25s ease; }
.site-header.scrolled { background: rgba(19, 26, 36, .94); box-shadow: 0 8px 30px rgba(0,0,0,.12); }
.header-inner { min-height: 82px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; margin-right: auto; }
.brand img { width: 190px; }
.main-nav { display: flex; align-items: center; gap: 24px; }
.main-nav a { color: rgba(255,255,255,.86); text-decoration: none; font-size: .89rem; }
.main-nav a:hover, .main-nav a.active { color: var(--champagne); }
.menu-button { display: none; border: 0; padding: 8px; background: transparent; }
.menu-button span:not(.sr-only) { width: 26px; height: 2px; display: block; margin: 5px 0; background: var(--white); }

.button { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 0 24px; border: 1px solid var(--champagne); border-radius: 999px; background: var(--champagne); color: var(--midnight); font-weight: 700; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(198,166,106,.25); }
.button-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,.45); }
.button-outline:hover { background: rgba(255,255,255,.08); box-shadow: none; }
.button-small { min-height: 42px; padding-inline: 18px; font-size: .82rem; }

.hero { min-height: 780px; display: grid; align-items: center; padding: 160px 0 96px; color: var(--white); background:
  radial-gradient(circle at 75% 25%, rgba(198,166,106,.19), transparent 24%),
  radial-gradient(circle at 84% 74%, rgba(40,91,89,.38), transparent 30%),
  linear-gradient(135deg, #0c121a 0%, var(--midnight) 55%, #183a39 100%);
  position: relative; overflow: hidden;
}
.hero::after { content: ""; position: absolute; width: 560px; aspect-ratio: 1; border: 1px solid rgba(198,166,106,.16); border-radius: 50%; right: -140px; top: 110px; box-shadow: 0 0 0 72px rgba(198,166,106,.035), 0 0 0 144px rgba(198,166,106,.025); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.12fr .88fr; gap: 70px; align-items: center; }
.eyebrow { margin: 0 0 20px; color: var(--champagne); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .18em; }
h1, h2, h3 { font-family: "Cormorant Garamond", Georgia, serif; font-weight: 600; line-height: 1.05; }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(3.3rem, 7vw, 6.6rem); letter-spacing: -.035em; }
.hero h1 span { color: var(--champagne); }
.hero-copy { max-width: 660px; margin: 28px 0 0; color: rgba(255,255,255,.82); font-size: clamp(1rem, 1.6vw, 1.18rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero-note { margin-top: 28px; color: rgba(255,255,255,.58); font-size: .83rem; }
.hero-card { position: relative; padding: 32px; border: 1px solid rgba(255,255,255,.15); border-radius: 30px; background: linear-gradient(145deg, rgba(255,255,255,.11), rgba(255,255,255,.035)); backdrop-filter: blur(18px); box-shadow: 0 40px 90px rgba(0,0,0,.22); }
.hero-card::before { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(198,166,106,.25); border-radius: 22px; pointer-events: none; }
.hero-monogram { width: 125px; margin-bottom: 24px; }
.hero-card h2 { margin: 0 0 12px; font-size: 2rem; }
.hero-card p { color: rgba(255,255,255,.70); }
.mini-list { display: grid; gap: 12px; margin: 25px 0 0; padding: 0; list-style: none; }
.mini-list li { display: flex; gap: 12px; align-items: center; }
.mini-list li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--champagne); box-shadow: 0 0 0 5px rgba(198,166,106,.12); }

.section { padding: 104px 0; }
.section-soft { background: var(--ivory); }
.section-dark { background: var(--midnight); color: var(--white); }
.section-heading { max-width: 760px; margin-bottom: 46px; }
.section-heading h2 { margin: 0; font-size: clamp(2.6rem, 5vw, 4.4rem); }
.section-heading p { max-width: 670px; color: var(--stone); font-size: 1.06rem; }
.section-dark .section-heading p { color: rgba(255,255,255,.66); }

.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card { min-height: 310px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: 0 15px 40px rgba(19,26,36,.055); }
.service-number { display: inline-grid; place-items: center; width: 42px; height: 42px; margin-bottom: 48px; border-radius: 50%; background: var(--ivory); color: var(--petrol); font-weight: 700; }
.service-card h3 { margin: 0 0 12px; font-size: 2rem; }
.service-card p { color: var(--stone); }
.service-link { display: inline-block; margin-top: 10px; color: var(--petrol); font-weight: 700; text-decoration: none; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; counter-reset: steps; }
.step { counter-increment: steps; border-top: 1px solid rgba(255,255,255,.22); padding-top: 25px; }
.step::before { content: "0" counter(steps); display: block; margin-bottom: 30px; color: var(--champagne); font-size: .8rem; font-weight: 700; letter-spacing: .16em; }
.step h3 { font-size: 1.8rem; margin: 0 0 10px; }
.step p { color: rgba(255,255,255,.64); }

.benefit-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
.benefit-list { display: grid; gap: 16px; }
.benefit { padding: 24px; border-radius: 18px; background: var(--white); border: 1px solid var(--line); }
.benefit strong { display: block; margin-bottom: 4px; color: var(--petrol); }
.benefit p { margin: 0; color: var(--stone); }
.privacy-panel { position: sticky; top: 110px; padding: 38px; border-radius: 28px; color: var(--white); background: linear-gradient(145deg, var(--petrol), var(--midnight)); box-shadow: var(--shadow); }
.privacy-panel h2 { margin-top: 0; font-size: 3rem; }
.privacy-panel p { color: rgba(255,255,255,.72); }

.faq-list { display: grid; gap: 12px; }
details { border: 1px solid var(--line); border-radius: 16px; background: var(--white); }
summary { cursor: pointer; padding: 22px 24px; font-weight: 700; list-style: none; }
summary::-webkit-details-marker { display: none; }
details p { margin: 0; padding: 0 24px 22px; color: var(--stone); }

.cta { padding: 90px 0; background: var(--petrol); color: var(--white); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta h2 { margin: 0; font-size: clamp(2.5rem, 5vw, 4.5rem); }
.cta p { color: rgba(255,255,255,.70); }

.page-hero { padding: 160px 0 70px; background: var(--midnight); color: var(--white); }
.page-hero h1 { margin: 0; font-size: clamp(3rem, 6vw, 5.2rem); }
.page-hero p { max-width: 680px; color: rgba(255,255,255,.68); }

.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.contact-card, .form-card { padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: 0 18px 44px rgba(19,26,36,.06); }
.contact-card h2, .form-card h2 { margin-top: 0; font-size: 2.3rem; }
.field { margin-bottom: 18px; }
.field label { display: block; margin-bottom: 7px; font-size: .9rem; font-weight: 700; }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: 12px 14px; border: 1px solid #cdd1ce; border-radius: 10px; background: #fff; color: var(--ink); }
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid rgba(40,91,89,.15); border-color: var(--petrol); }
.checkbox { display: flex; align-items: flex-start; gap: 10px; font-size: .86rem; }
.checkbox input { margin-top: 5px; }
.honeypot { position: absolute; left: -10000px; }
.alert { margin-bottom: 24px; padding: 16px 18px; border-radius: 12px; }
.alert-success { background: #e7f5ee; color: #145c3c; }
.alert-error { background: #fff0ed; color: #8b2a20; }

.legal { padding: 150px 0 90px; }
.legal h1 { font-size: clamp(3rem, 6vw, 5rem); }
.legal h2 { margin-top: 44px; font-size: 2rem; }
.legal p, .legal li { color: #4d5354; }

.site-footer { padding: 70px 0 22px; background: #0c121a; color: rgba(255,255,255,.70); }
.footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr; gap: 60px; }
.footer-grid h2 { margin: 0 0 18px; color: var(--white); font-family: "Manrope", sans-serif; font-size: .82rem; text-transform: uppercase; letter-spacing: .15em; }
.footer-grid a { display: block; margin: 9px 0; text-decoration: none; }
.footer-grid a:hover { color: var(--champagne); }
.footer-logo { width: 210px; }
.footer-tagline { color: var(--champagne); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 55px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.10); font-size: .78rem; }

@media (max-width: 980px) {
  .hero-grid, .benefit-grid, .contact-layout { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-card { max-width: 640px; }
  .service-grid, .steps { grid-template-columns: repeat(2, 1fr); }
  .privacy-panel { position: static; }
}

@media (max-width: 640px) {
  .container, .narrow { width: min(100% - 28px, 1160px); }
  .header-inner { min-height: 72px; }
  .brand img { width: 166px; }
  .hero { padding-top: 132px; }
  .hero h1 { font-size: 3.5rem; }
  .hero-actions .button { width: 100%; }
  .hero-card { padding: 26px; }
  .service-grid, .steps, .footer-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .service-number { margin-bottom: 28px; }
  .section { padding: 78px 0; }
  .cta-inner { display: block; }
  .cta .button { margin-top: 20px; width: 100%; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

/* v0.2.0 — páginas comerciales y componentes reutilizables */
.status-label { margin: 0 0 12px; color: var(--champagne); font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.trust-strip { padding: 19px 0; border-bottom: 1px solid var(--line); background: var(--white); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; text-align: center; color: var(--stone); font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.trust-grid span + span { border-left: 1px solid var(--line); }
.service-card { display: block; color: inherit; text-decoration: none; transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.service-card:hover { transform: translateY(-6px); border-color: rgba(40,91,89,.35); box-shadow: 0 24px 58px rgba(19,26,36,.10); }
.service-card:hover .service-link { color: var(--champagne); }
.event-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.event-card { min-height: 370px; display: flex; flex-direction: column; justify-content: flex-end; padding: 42px; border-radius: 28px; overflow: hidden; position: relative; }
.event-card::before { content: ""; position: absolute; width: 290px; aspect-ratio: 1; border: 1px solid currentColor; border-radius: 50%; opacity: .12; right: -90px; top: -70px; box-shadow: 0 0 0 45px currentColor, 0 0 0 90px currentColor; }
.event-card > * { position: relative; z-index: 1; }
.event-card span { font-size: .75rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.event-card h3 { max-width: 520px; margin: 14px 0; font-size: clamp(2.3rem, 4vw, 3.6rem); }
.event-card p { max-width: 560px; margin: 0 0 24px; }
.event-card a { width: fit-content; font-weight: 700; text-decoration: none; border-bottom: 1px solid currentColor; }
.event-card-warm { background: #eadfc9; color: var(--midnight); }
.event-card-warm p { color: #4f5352; }
.event-card-cool { background: linear-gradient(140deg, var(--petrol), #173c3b); color: var(--white); }
.event-card-cool p { color: rgba(255,255,255,.72); }
.text-link, .text-link-light { font-weight: 700; text-decoration: none; border-bottom: 1px solid currentColor; }
.text-link { color: var(--petrol); }
.text-link-light { color: var(--champagne); }
.center-link { margin-top: 26px; text-align: center; }

.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; margin-bottom: 28px; color: rgba(255,255,255,.55); font-size: .78rem; }
.breadcrumbs a { color: rgba(255,255,255,.78); text-decoration: none; }
.breadcrumbs a:hover { color: var(--champagne); }
.page-hero-service { padding-bottom: 92px; background:
  radial-gradient(circle at 78% 32%, rgba(198,166,106,.16), transparent 25%),
  radial-gradient(circle at 88% 78%, rgba(40,91,89,.35), transparent 32%),
  linear-gradient(135deg, #0c121a 0%, var(--midnight) 58%, #183a39 100%); }
.service-hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 72px; align-items: center; }
.page-hero-service h1 { max-width: 780px; }
.service-lead { max-width: 720px !important; font-size: 1.08rem; }
.service-summary { padding: 34px; border: 1px solid rgba(255,255,255,.14); border-radius: 28px; background: rgba(255,255,255,.07); backdrop-filter: blur(15px); box-shadow: 0 34px 70px rgba(0,0,0,.20); }
.service-summary h2 { margin: 20px 0 12px; font-size: 2.2rem; }
.service-summary p { color: rgba(255,255,255,.66); }
.status-pill { display: inline-flex; padding: 8px 12px; border: 1px solid rgba(198,166,106,.48); border-radius: 999px; color: var(--champagne); font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.check-list { display: grid; gap: 11px; margin: 24px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 25px; color: rgba(255,255,255,.82); font-size: .9rem; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .55em; width: 8px; height: 8px; border-radius: 50%; background: var(--champagne); box-shadow: 0 0 0 5px rgba(198,166,106,.12); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { min-height: 230px; padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: var(--white); }
.feature-mark { display: block; width: 30px; height: 2px; margin-bottom: 35px; background: var(--champagne); box-shadow: 10px 8px 0 var(--petrol); }
.feature-card h3 { margin: 0 0 12px; font-size: 1.75rem; }
.feature-card p { margin: 0; color: var(--stone); }
.split-content { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: start; }
.split-content h2 { margin: 0; font-size: clamp(2.7rem, 5vw, 4.5rem); }
.large-copy { color: var(--stone); font-size: 1.08rem; }
.process-list { margin: 0; padding: 0; list-style: none; counter-reset: service-process; }
.process-list li { counter-increment: service-process; display: grid; grid-template-columns: 62px 180px 1fr; gap: 20px; align-items: start; padding: 25px 0; border-top: 1px solid var(--line); }
.process-list li::before { content: "0" counter(service-process); color: var(--champagne); font-size: .78rem; font-weight: 700; letter-spacing: .12em; }
.process-list strong { color: var(--petrol); }
.process-list span { color: var(--stone); }
.use-case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.use-case-card { min-height: 220px; padding: 30px; border: 1px solid rgba(255,255,255,.13); border-radius: 22px; background: rgba(255,255,255,.055); }
.use-case-card h3 { margin: 0 0 14px; color: var(--white); font-size: 2rem; }
.use-case-card p { color: rgba(255,255,255,.65); }
.statement-panel { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; align-items: center; padding: 50px; border-radius: 30px; background: linear-gradient(145deg, var(--petrol), var(--midnight)); color: var(--white); box-shadow: var(--shadow); }
.statement-panel h2 { margin: 0; font-size: clamp(2.5rem, 4.5vw, 4rem); }
.statement-panel > p { margin: 0; color: rgba(255,255,255,.72); font-size: 1.06rem; }

.faq-groups { display: grid; gap: 64px; }
.faq-group { display: grid; grid-template-columns: .42fr 1fr; gap: 48px; align-items: start; }
.faq-group-title { position: sticky; top: 120px; }
.faq-group h2 { margin: 0; font-size: 2.7rem; }

.demos-hero { background:
  radial-gradient(circle at 82% 32%, rgba(198,166,106,.18), transparent 24%),
  linear-gradient(135deg, #0c121a, var(--midnight), #173c3b); }
.demo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.demo-placeholder { min-height: 330px; display: flex; flex-direction: column; padding: 30px; border: 1px solid var(--line); border-radius: 24px; background: var(--white); }
.demo-placeholder > span { color: var(--champagne); font-size: .78rem; font-weight: 700; letter-spacing: .14em; }
.demo-placeholder h2 { margin: auto 0 12px; font-size: 2.2rem; }
.demo-placeholder p { color: var(--stone); }
.demo-placeholder small { width: fit-content; padding: 7px 10px; border-radius: 999px; background: var(--ivory); color: var(--petrol); font-weight: 700; }
.demo-note { margin-top: 24px; padding: 20px 24px; border-left: 3px solid var(--champagne); background: rgba(198,166,106,.11); color: #4f5352; }

@media (max-width: 1120px) {
  .header-cta { display: none; }
  .menu-button { display: block; }
  .main-nav { position: absolute; left: 20px; right: 20px; top: 76px; display: none; padding: 20px; border-radius: 18px; background: var(--midnight); box-shadow: var(--shadow); }
  .main-nav.open { display: grid; }
  .main-nav a { padding: 10px 8px; }
}

@media (max-width: 980px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid span + span { border-left: 0; }
  .trust-grid span:nth-child(even) { border-left: 1px solid var(--line); }
  .service-hero-grid, .split-content, .statement-panel, .faq-group { grid-template-columns: 1fr; }
  .service-summary { max-width: 680px; }
  .feature-grid, .use-case-grid, .demo-grid { grid-template-columns: repeat(2, 1fr); }
  .process-list li { grid-template-columns: 52px 160px 1fr; }
  .faq-group-title { position: static; }
}

@media (max-width: 640px) {
  .trust-grid { grid-template-columns: 1fr; text-align: left; }
  .trust-grid span, .trust-grid span:nth-child(even) { border-left: 0; border-bottom: 1px solid var(--line); padding: 9px 0; }
  .event-grid, .feature-grid, .use-case-grid, .demo-grid { grid-template-columns: 1fr; }
  .event-card { min-height: 330px; padding: 30px; }
  .service-summary { padding: 26px; }
  .process-list li { grid-template-columns: 42px 1fr; gap: 14px; }
  .process-list li span { grid-column: 2; }
  .statement-panel { padding: 30px; gap: 24px; }
  .faq-group { gap: 24px; }
  .page-hero-service { padding-bottom: 70px; }
}