:root {
  --navy: #071f3d;
  --navy-2: #0d2b50;
  --navy-3: #132f52;
  --gold: #b08a44;
  --gold-light: #d6b56d;
  --ink: #142238;
  --muted: #667386;
  --paper: #f7f5ef;
  --white: #ffffff;
  --line: rgba(7, 31, 61, 0.12);
  --shadow: 0 24px 65px rgba(7, 31, 61, 0.13);
  --radius: 24px;
  --radius-sm: 16px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.section { padding: 104px 0; }
.section-soft { background: var(--paper); }
.section-dark { background: var(--navy); color: var(--white); }

.skip-link {
  position: fixed; top: 8px; left: 8px; transform: translateY(-150%); z-index: 9999;
  background: var(--white); color: var(--navy); padding: 10px 14px; border-radius: 8px;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,.96); backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(7,31,61,.08);
}
.header-shell { min-height: 86px; display: flex; align-items: center; gap: 30px; }
.brand { flex: 0 0 auto; }
.brand img { width: 205px; height: auto; }
.primary-nav { display: flex; align-items: center; gap: 24px; margin-left: auto; }
.primary-nav a { font-size: .9rem; font-weight: 650; color: #344257; position: relative; }
.primary-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px;
  background: var(--gold); transition: right .25s ease;
}
.primary-nav a:hover::after, .primary-nav a:focus-visible::after { right: 0; }
.menu-toggle { display: none; border: 0; background: transparent; width: 44px; height: 44px; padding: 10px; }
.menu-toggle span { display: block; height: 2px; background: var(--navy); margin: 5px 0; transition: .25s ease; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 50px; padding: 0 22px; border-radius: 999px; font-size: .94rem; font-weight: 750;
  transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold { background: var(--gold); color: #fff; box-shadow: 0 12px 28px rgba(176,138,68,.24); }
.btn-gold:hover { background: #9b7839; box-shadow: 0 16px 32px rgba(176,138,68,.3); }
.btn-ghost { border: 1px solid rgba(255,255,255,.28); color: var(--white); }
.btn-ghost:hover { background: rgba(255,255,255,.08); }
.btn-small { min-height: 42px; padding: 0 18px; font-size: .88rem; }

.hero { position: relative; overflow: hidden; padding: 88px 0 76px; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 54px 54px; mask-image: linear-gradient(to bottom, black, transparent 90%);
}
.hero-glow { position: absolute; width: 420px; height: 420px; border-radius: 50%; filter: blur(90px); opacity: .18; }
.hero-glow-one { background: var(--gold-light); right: 2%; top: -90px; }
.hero-glow-two { background: #2c699f; left: -160px; bottom: -160px; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.02fr .98fr; gap: 64px; align-items: center; }
.eyebrow { margin: 0 0 16px; color: var(--gold); text-transform: uppercase; letter-spacing: .17em; font-size: .76rem; font-weight: 800; }
.hero h1, .section-heading h2, .split-head h2, .coverage h2, .contact-section h2 {
  margin: 0; font-family: Georgia, "Times New Roman", serif; font-weight: 500; line-height: 1.03; letter-spacing: -.025em;
}
.hero h1 { font-size: clamp(3.1rem, 6vw, 5.8rem); max-width: 760px; }
.hero-lead { margin: 24px 0 0; font-size: clamp(1.05rem, 2vw, 1.3rem); color: #e3e8ef; max-width: 760px; }
.hero-lead span { color: var(--gold-light); padding-inline: 5px; }
.hero-text { margin: 22px 0 0; color: #b8c3d1; max-width: 700px; font-size: 1.02rem; }
.hero-actions { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.hero-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 44px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.12); }
.hero-meta div { min-width: 0; }
.meta-label { display: block; color: #8494a9; font-size: .72rem; text-transform: uppercase; letter-spacing: .11em; margin-bottom: 5px; }
.hero-meta strong { font-size: .9rem; color: #fff; }
.image-frame { position: relative; padding: 12px; border: 1px solid rgba(214,181,109,.42); border-radius: 30px; background: rgba(255,255,255,.055); box-shadow: 0 38px 90px rgba(0,0,0,.24); }
.image-frame::before { content: ""; position: absolute; inset: 20px; z-index: -1; background: rgba(176,138,68,.28); filter: blur(44px); border-radius: 30px; }
.image-frame img { border-radius: 20px; width: 100%; height: auto; object-fit: contain; }
.image-caption { position: absolute; left: 34px; bottom: 34px; background: rgba(7,31,61,.86); color: #fff; border: 1px solid rgba(255,255,255,.14); padding: 10px 14px; border-radius: 999px; font-size: .78rem; letter-spacing: .08em; }

.intro-band { padding: 52px 0; border-bottom: 1px solid var(--line); }
.intro-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; align-items: center; }
.intro-grid > p { margin: 0; color: var(--muted); font-size: 1.05rem; }
.section-heading { max-width: 760px; margin-bottom: 44px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading.compact { margin: 0; }
.section-heading h2, .split-head h2, .coverage h2, .contact-section h2 { font-size: clamp(2.25rem, 4.3vw, 4.15rem); color: var(--navy); }
.section-heading p:not(.eyebrow) { color: var(--muted); margin: 18px 0 0; font-size: 1.02rem; }
.section-dark .section-heading h2, .section-dark .split-head h2, .coverage h2, .contact-section h2 { color: var(--white); }

.cards-grid { display: grid; gap: 18px; }
.cards-five { grid-template-columns: repeat(6, 1fr); }
.cards-five .service-card:nth-child(1), .cards-five .service-card:nth-child(2), .cards-five .service-card:nth-child(3) { grid-column: span 2; }
.cards-five .service-card:nth-child(4), .cards-five .service-card:nth-child(5) { grid-column: span 3; }
.service-card { border: 1px solid var(--line); background: #fff; border-radius: var(--radius); padding: 30px; min-height: 100%; box-shadow: 0 16px 45px rgba(7,31,61,.055); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(176,138,68,.45); }
.card-number { color: var(--gold); font-size: .78rem; font-weight: 850; letter-spacing: .12em; margin-bottom: 28px; }
.service-card h3, .feature-item h3, .dark-list-card h3, .step-card h3 { margin: 0 0 12px; color: var(--navy); font-size: 1.16rem; }
.service-card p, .service-card li { color: var(--muted); font-size: .92rem; }
.service-card ul { padding-left: 18px; margin: 0; }
.service-card li + li { margin-top: 7px; }
.note { border-left: 3px solid var(--gold); padding: 10px 0 10px 18px; color: var(--muted); font-size: .88rem; margin: 26px 0 0; }

.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.feature-item { display: grid; grid-template-columns: 58px 1fr; gap: 18px; align-items: start; padding: 24px; border-radius: var(--radius-sm); background: rgba(255,255,255,.75); border: 1px solid rgba(7,31,61,.08); }
.feature-item > span { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; color: var(--gold); background: #fff; box-shadow: 0 8px 20px rgba(7,31,61,.08); font-weight: 800; font-size: .8rem; }
.feature-item p { margin: 0; color: var(--muted); font-size: .94rem; }

.split-head { display: grid; grid-template-columns: 1fr .72fr; gap: 70px; align-items: end; margin-bottom: 50px; }
.split-head > p { color: #aebccc; margin: 0; }
.process-line { display: grid; grid-template-columns: repeat(5,1fr); gap: 8px; margin: 0 0 28px; }
.process-line > div { position: relative; min-height: 92px; padding: 20px 14px; border: 1px solid rgba(255,255,255,.12); border-radius: 16px; background: rgba(255,255,255,.05); text-align: center; }
.process-line span { display: block; color: var(--gold-light); font-size: .72rem; margin-bottom: 5px; }
.process-line strong { font-size: .92rem; }
.dark-list-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.dark-list-card { padding: 26px; border-radius: 18px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); }
.dark-list-card h3 { color: #fff; }
.dark-list-card p { color: #aebccc; margin: 0; font-size: .94rem; }

.finance-grid { display: grid; grid-template-columns: .84fr 1.16fr; gap: 80px; align-items: center; }
.finance-panel { padding: 28px; border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow); background: #fff; }
.finance-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.finance-list li { min-width: 0; padding: 18px; border: 1px solid rgba(7,31,61,.08); border-radius: 16px; background: var(--paper); }
.finance-list strong { display: block; color: var(--navy); font-size: .94rem; margin-bottom: 6px; }
.finance-list span { display: block; color: var(--muted); font-size: .86rem; line-height: 1.55; }
.text-link { display: inline-flex; gap: 8px; color: var(--gold); font-weight: 750; margin-top: 18px; }

.steps-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.step-card { padding: 24px; background: #fff; border: 1px solid var(--line); border-radius: 20px; min-height: 210px; }
.step-card span { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--navy); color: #fff; font-size: .76rem; margin-bottom: 32px; }
.step-card p { margin: 0; color: var(--muted); font-size: .9rem; }

.client-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.client-cloud span { padding: 12px 16px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: #405066; font-size: .9rem; box-shadow: 0 5px 18px rgba(7,31,61,.04); }
.client-cloud span:nth-child(3n+1) { border-color: rgba(176,138,68,.36); }

.coverage { position: relative; overflow: hidden; }
.coverage::after { content: "MX"; position: absolute; right: -22px; bottom: -120px; font-family: Georgia, serif; font-size: 22rem; color: rgba(255,255,255,.025); line-height: 1; pointer-events: none; }
.coverage-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr .8fr; gap: 70px; align-items: center; }
.coverage-copy > p:not(.eyebrow) { color: #aebccc; max-width: 720px; }
.contact-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 26px; }
.contact-chips span { border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.055); padding: 9px 13px; border-radius: 999px; font-size: .82rem; color: #d4dde8; }
.experience-card { background: #fff; color: var(--ink); border-radius: 26px; padding: 34px; box-shadow: 0 30px 70px rgba(0,0,0,.22); }
.experience-card p:not(.eyebrow) { color: var(--muted); font-size: .93rem; }
.experience-card p:last-child { margin-bottom: 0; }

.schedule-section { padding-top: 88px; padding-bottom: 88px; }
.schedule-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 70px; align-items: start; }
.schedule-card { border: 1px solid var(--line); border-radius: 24px; overflow: hidden; }
.schedule-card > div { display: grid; grid-template-columns: .75fr 1.25fr; gap: 20px; padding: 22px 26px; }
.schedule-card > div + div { border-top: 1px solid var(--line); }
.schedule-card span { color: var(--muted); }
.schedule-card strong { color: var(--navy); }

.contact-section { background: linear-gradient(135deg, #0a2342, #07192f); color: #fff; padding: 94px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.contact-copy > p:not(.eyebrow) { color: #aebccc; max-width: 630px; }
.contact-copy .btn { margin-top: 16px; }
.contact-panel { border: 1px solid rgba(255,255,255,.13); border-radius: 24px; overflow: hidden; background: rgba(255,255,255,.05); }
.contact-panel > a { display: block; padding: 19px 22px; border-bottom: 1px solid rgba(255,255,255,.1); }
.contact-panel > a:hover { background: rgba(255,255,255,.05); }
.contact-panel span { display: block; color: #8090a6; font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; }
.contact-panel strong { display: block; margin-top: 4px; font-size: 1rem; color: #fff; overflow-wrap: anywhere; }
.social-row { display: flex; flex-wrap: wrap; gap: 10px; padding: 18px 22px; }
.social-row a { padding: 9px 12px; border-radius: 999px; background: rgba(255,255,255,.08); color: #dfe6ee; font-size: .84rem; }

.site-footer { padding: 34px 0; background: #041427; color: #8090a6; border-top: 1px solid rgba(255,255,255,.08); }
.footer-grid { display: grid; grid-template-columns: 220px 1fr auto; gap: 30px; align-items: center; }
.footer-logo-wrap { display: inline-flex; align-items: center; padding: 8px 10px; border-radius: 12px; background: #fff; }
.footer-logo { width: 195px; height: auto; opacity: 1; }
.site-footer p { margin: 0; font-size: .86rem; }
.back-top { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(255,255,255,.14); color: #fff; }

.floating-wa { position: fixed; right: 22px; bottom: 22px; z-index: 900; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: var(--gold); color: #fff; box-shadow: 0 16px 38px rgba(7,31,61,.25); transition: transform .2s ease; }
.floating-wa:hover { transform: translateY(-3px) scale(1.02); }
.floating-wa svg { width: 28px; height: 28px; fill: currentColor; }

/* El contenido es visible por defecto. Las animaciones se activan solo si JavaScript carga correctamente. */
.reveal { opacity: 1; transform: none; }
.reveal-ready .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal-ready .reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-ready .reveal-delay { transition-delay: .12s; }

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

@media (max-width: 1050px) {
  .header-shell { gap: 18px; }
  .primary-nav { gap: 16px; }
  .primary-nav a { font-size: .82rem; }
  .hero-grid, .coverage-grid, .finance-grid { gap: 44px; }
  .hero h1 { font-size: clamp(3rem, 6vw, 4.5rem); }
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .section { padding: 82px 0; }
  .menu-toggle { display: block; margin-left: auto; }
  .header-cta { display: none; }
  .primary-nav {
    position: absolute; top: calc(100% + 1px); left: 20px; right: 20px; display: none; flex-direction: column; align-items: stretch;
    margin: 0; padding: 14px; border-radius: 18px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .primary-nav.open { display: flex; }
  .primary-nav a { padding: 12px 10px; }
  .primary-nav a::after { display: none; }
  .menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle.active span:nth-child(2) { opacity: 0; }
  .menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { padding-top: 62px; }
  .hero-grid, .intro-grid, .split-head, .finance-grid, .coverage-grid, .schedule-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 46px; }
  .hero-copy { max-width: 760px; }
  .image-frame img { min-height: 0; }
  .intro-grid, .split-head, .finance-grid, .coverage-grid, .schedule-grid, .contact-grid { gap: 36px; }
  .finance-list { grid-template-columns: 1fr; }
  .cards-five { grid-template-columns: repeat(2,1fr); }
  .cards-five .service-card:nth-child(n) { grid-column: span 1; }
  .cards-five .service-card:last-child { grid-column: 1 / -1; }
  .steps-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 640px) {
  .container { width: min(100% - 28px, var(--container)); }
  .header-shell { min-height: 74px; }
  .brand img { width: 165px; }
  .hero { padding: 46px 0 54px; }
  .hero h1 { font-size: clamp(2.65rem, 13vw, 4rem); }
  .hero-lead { font-size: 1.02rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .hero-meta { grid-template-columns: 1fr; gap: 14px; }
  .hero-meta div { padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,.08); }
  .hero-meta div:last-child { border-bottom: 0; }
  .image-caption { left: 24px; right: 24px; bottom: 24px; text-align: center; border-radius: 12px; }
  .intro-band { padding: 40px 0; }
  .section { padding: 70px 0; }
  .section-heading h2, .split-head h2, .coverage h2, .contact-section h2 { font-size: clamp(2rem, 10vw, 3rem); }
  .cards-five, .feature-grid, .dark-list-grid, .steps-grid { grid-template-columns: 1fr; }
  .cards-five .service-card:last-child { grid-column: auto; }
  .service-card, .feature-item, .dark-list-card, .step-card { padding: 22px; }
  .process-line { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 6px; }
  .process-line > div { min-width: 135px; scroll-snap-align: start; }
  .metric-panel { padding: 24px; }
  .metric-row { grid-template-columns: 1fr; gap: 7px; }
  .coverage::after { font-size: 12rem; bottom: -60px; }
  .schedule-card > div { grid-template-columns: 1fr; gap: 4px; padding: 18px 20px; }
  .footer-grid { grid-template-columns: 1fr auto; }
  .footer-grid > p { grid-column: 1 / -1; }
  .footer-logo { width: 160px; }
  .floating-wa { right: 16px; bottom: 16px; width: 54px; height: 54px; }
}