:root {
  --navy: #0d2033;
  --navy-deep: #071522;
  --petrol: #163a4d;
  --turquoise: #2fa5b4;
  --turquoise-soft: #dff2f4;
  --green: #3c8e7b;
  --gold: #d6ae5f;
  --gold-light: #e6cb89;
  --ivory: #f5f2e9;
  --off-white: #faf9f5;
  --mist: #e7eff1;
  --white: #ffffff;
  --ink: #18303d;
  --muted: #5b6f79;
  --border: rgba(22, 58, 77, 0.14);
  --shadow: 0 20px 55px rgba(7, 21, 34, 0.10);
  --shadow-soft: 0 10px 30px rgba(7, 21, 34, 0.08);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1180px;
  --header-h: 78px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 18px); }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--off-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, summary { font: inherit; }
button { border: 0; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 9999;
  background: var(--gold);
  color: var(--navy-deep);
  padding: .75rem 1rem;
  border-radius: 0 0 10px 10px;
  font-weight: 800;
}
.skip-link:focus { top: 0; }

.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.section { padding: 96px 0; position: relative; overflow: clip; }
.section.compact { padding: 72px 0; }
.section.light { background: var(--off-white); }
.section.ivory { background: var(--ivory); }
.section.mist { background: var(--mist); }
.section.dark { background: var(--navy); color: var(--white); }
.section.petrol { background: var(--petrol); color: var(--white); }

.section-head { max-width: 800px; margin-bottom: 44px; }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin: 0 0 14px;
  font-size: .77rem;
  line-height: 1;
  font-weight: 850;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--green);
}
.dark .eyebrow, .petrol .eyebrow { color: var(--gold-light); }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
h1, h2, h3, h4 { margin: 0; line-height: 1.12; letter-spacing: -.025em; }
h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 500; }
h1 { font-size: clamp(2.7rem, 6vw, 5.45rem); }
h2 { font-size: clamp(2.05rem, 4vw, 3.65rem); }
h3 { font-size: clamp(1.18rem, 2.2vw, 1.55rem); }
h4 { font-size: 1rem; }
p { margin: 0; }
.lead { font-size: clamp(1.05rem, 2vw, 1.28rem); color: var(--muted); max-width: 760px; }
.dark .lead, .petrol .lead { color: rgba(255,255,255,.78); }
.muted { color: var(--muted); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(7, 21, 34, .94);
  border-bottom: 1px solid rgba(230, 203, 137, .18);
  backdrop-filter: blur(16px);
}
.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  width: min(1320px, calc(100% - 32px));
  margin-inline: auto;
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 242px; }
.brand img { width: 52px; height: 52px; object-fit: cover; border-radius: 50%; border: 1px solid rgba(230,203,137,.45); }
.brand-copy { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { color: var(--white); font-family: Georgia, serif; font-size: .98rem; letter-spacing: .045em; }
.brand-tagline { margin-top: 5px; color: var(--gold-light); font-size: .62rem; text-transform: uppercase; letter-spacing: .13em; }
.nav { justify-self: end; }
.nav-list { display: flex; align-items: center; gap: 20px; margin: 0; padding: 0; list-style: none; }
.nav a { color: rgba(255,255,255,.82); font-size: .82rem; font-weight: 720; white-space: nowrap; transition: color .2s ease; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--gold-light); }
.menu-toggle { display: none; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px; background: rgba(255,255,255,.08); color: white; cursor: pointer; }
.menu-toggle svg { width: 24px; height: 24px; }

.hero {
  min-height: calc(92vh - var(--header-h));
  display: grid;
  align-items: center;
  background:
    radial-gradient(circle at 78% 23%, rgba(47,165,180,.24), transparent 32%),
    radial-gradient(circle at 16% 70%, rgba(214,174,95,.17), transparent 30%),
    linear-gradient(130deg, #071522 0%, #0d2033 62%, #14394c 100%);
  color: var(--white);
  overflow: hidden;
  position: relative;
}
.hero::before, .hero::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(230,203,137,.15);
  border-radius: 50%;
  pointer-events: none;
}
.hero::before { width: 620px; height: 620px; right: -250px; top: -250px; }
.hero::after { width: 420px; height: 420px; left: -230px; bottom: -230px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(330px, .72fr); gap: 68px; align-items: center; padding: 72px 0; }
.hero h1 { max-width: 820px; }
.hero .lead { margin-top: 24px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: .8rem 1.15rem;
  border-radius: 999px;
  font-weight: 820;
  letter-spacing: .01em;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--gold); color: var(--navy-deep); box-shadow: 0 12px 28px rgba(214,174,95,.24); }
.btn-secondary { border: 1px solid rgba(255,255,255,.34); color: var(--white); background: rgba(255,255,255,.04); }
.btn-light { background: var(--white); color: var(--navy); }
.btn-outline { border: 1px solid var(--petrol); color: var(--petrol); }
.hero-visual { position: relative; }
.logo-frame {
  position: relative;
  background: rgba(4, 14, 24, .68);
  border: 1px solid rgba(230,203,137,.32);
  border-radius: 36px;
  padding: 18px;
  box-shadow: 0 30px 90px rgba(0,0,0,.35);
}
.logo-frame::after {
  content: "";
  position: absolute;
  inset: -10px;
  border: 1px solid rgba(47,165,180,.22);
  border-radius: 44px;
  pointer-events: none;
}
.logo-frame img { width: 100%; border-radius: 24px; }

.quote-band { background: var(--gold); color: var(--navy-deep); padding: 24px 0; }
.quote-band p { font-family: Georgia, serif; font-size: clamp(1.12rem, 2.3vw, 1.5rem); text-align: center; }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 20px; }
.grid-7 { display: grid; grid-template-columns: repeat(7, minmax(0,1fr)); gap: 12px; }
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-soft);
}
.dark .card, .petrol .card { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.13); box-shadow: none; }
.card h3 { margin-bottom: 12px; }
.card p { color: var(--muted); }
.dark .card p, .petrol .card p { color: rgba(255,255,255,.73); }
.card-icon {
  width: 46px; height: 46px; display: grid; place-items: center;
  border-radius: 14px; margin-bottom: 18px;
  background: var(--turquoise-soft); color: var(--petrol); font-weight: 900;
}
.dark .card-icon, .petrol .card-icon { background: rgba(230,203,137,.12); color: var(--gold-light); }
.card-icon svg { width: 25px; height: 25px; }

.method { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin-top: 36px; counter-reset: method; }
.method-step { position: relative; padding: 24px 20px; border-radius: var(--radius-md); background: var(--navy); color: white; min-height: 155px; }
.method-step::before { counter-increment: method; content: "0" counter(method); display: block; color: var(--gold-light); font-weight: 900; letter-spacing: .12em; margin-bottom: 18px; }
.method-step p { margin-top: 8px; color: rgba(255,255,255,.7); font-size: .93rem; }

.audience-cloud { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.audience-cloud span { padding: .72rem 1rem; background: var(--white); border: 1px solid var(--border); border-radius: 999px; font-weight: 760; color: var(--petrol); box-shadow: 0 5px 15px rgba(7,21,34,.04); }

.doors { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.door {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.door:last-child { grid-column: 1 / -1; }
.door summary {
  cursor: pointer;
  list-style: none;
  display: grid;
  grid-template-columns: 54px 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 24px;
}
.door summary::-webkit-details-marker { display: none; }
.door-number { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 17px; background: var(--navy); color: var(--gold-light); font-weight: 900; }
.door-title span { display: block; margin-top: 6px; color: var(--muted); font-size: .93rem; }
.door-toggle { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--mist); color: var(--petrol); transition: transform .2s ease; }
.door[open] .door-toggle { transform: rotate(45deg); }
.door-content { padding: 0 24px 24px 96px; }
.door-content p { color: var(--muted); }
.service-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.service-list span { padding: .45rem .7rem; border-radius: 999px; background: var(--mist); color: var(--petrol); font-size: .82rem; font-weight: 740; }

.participation-card { min-height: 230px; }
.participation-card .number { font-family: Georgia, serif; font-size: 2.5rem; color: var(--gold); line-height: 1; margin-bottom: 18px; }

.spaces-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 26px; }
.space-card { position: relative; overflow: hidden; min-height: 350px; padding: 34px; border-radius: var(--radius-lg); background: var(--navy); color: white; }
.space-card:nth-child(2) { background: var(--petrol); }
.space-card::after { content: ""; position: absolute; width: 220px; height: 220px; border-radius: 50%; border: 1px solid rgba(230,203,137,.18); right: -90px; bottom: -90px; }
.space-card .space-label { color: var(--gold-light); font-weight: 850; text-transform: uppercase; letter-spacing: .14em; font-size: .74rem; }
.space-card h3 { margin-top: 16px; font-family: Georgia, serif; font-size: 2rem; font-weight: 500; }
.space-card p { margin-top: 16px; color: rgba(255,255,255,.72); }
.space-card ul { margin: 20px 0 0; padding-left: 1.1rem; color: rgba(255,255,255,.82); }
.space-card li + li { margin-top: 6px; }

.calendar-wrap { overflow-x: auto; border-radius: var(--radius-md); box-shadow: var(--shadow); }
.calendar { width: 100%; border-collapse: collapse; min-width: 820px; background: white; }
.calendar th, .calendar td { padding: 20px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border); }
.calendar thead th { background: var(--navy); color: white; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; }
.calendar tbody th { color: var(--petrol); width: 150px; }
.calendar tr:last-child th, .calendar tr:last-child td { border-bottom: 0; }
.calendar .time { display: block; margin-bottom: 4px; color: var(--green); font-size: .78rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.calendar .topic { font-weight: 800; color: var(--ink); }

.cycle { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 14px; }
.cycle-step { padding: 22px; background: white; border-radius: var(--radius-md); border: 1px solid var(--border); position: relative; }
.cycle-step strong { color: var(--green); display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px; }
.cycle-step p { color: var(--muted); font-size: .92rem; }

.community-panel { display: grid; grid-template-columns: .85fr 1.15fr; gap: 44px; align-items: center; }
.community-price { background: var(--gold); color: var(--navy-deep); border-radius: var(--radius-lg); padding: 38px; }
.community-price .price { display: flex; align-items: flex-start; gap: 6px; margin-top: 10px; }
.community-price .currency { font-size: 1.05rem; font-weight: 850; padding-top: 10px; }
.community-price .amount { font-family: Georgia, serif; font-size: 4.3rem; line-height: 1; }
.community-price .period { align-self: flex-end; padding-bottom: 8px; font-weight: 800; }
.check-list { list-style: none; padding: 0; margin: 24px 0 0; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; }
.check-list li + li { margin-top: 12px; }
.check-list li::before { content: "✓"; flex: 0 0 24px; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: var(--turquoise-soft); color: var(--green); font-weight: 900; }
.dark .check-list li::before, .petrol .check-list li::before { background: rgba(230,203,137,.13); color: var(--gold-light); }

.pricing { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.price-card { background: white; border-radius: var(--radius-md); padding: 26px; border: 1px solid var(--border); }
.price-card.featured { background: var(--navy); color: white; }
.price-card .price-name { color: var(--green); font-weight: 850; font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; }
.price-card.featured .price-name { color: var(--gold-light); }
.price-card .price-value { display: block; margin: 14px 0 12px; font-family: Georgia, serif; font-size: 2.2rem; }
.price-card p { color: var(--muted); }
.price-card.featured p { color: rgba(255,255,255,.72); }

.enterprise-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 44px; align-items: start; }
.enterprise-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.enterprise-list div { padding: 16px 18px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: 14px; }
.enterprise-list strong { display: block; color: var(--gold-light); margin-bottom: 3px; }
.enterprise-link { margin-top: 28px; }

.nr1-modes { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; margin-top: 34px; }
.nr1-mode { padding: 25px; border-radius: var(--radius-md); background: white; color: var(--ink); }
.nr1-mode span { display: inline-block; color: var(--green); font-weight: 900; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px; }
.nr1-mode p { margin-top: 10px; color: var(--muted); }
.notice { margin-top: 28px; padding: 22px; border-radius: var(--radius-md); border: 1px solid rgba(230,203,137,.25); background: rgba(230,203,137,.07); color: rgba(255,255,255,.78); }
.notice strong { color: var(--gold-light); }

.founders { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
.founder { padding: 30px; border-radius: var(--radius-md); background: white; border: 1px solid var(--border); }
.founder-role { color: var(--green); font-size: .77rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 850; margin-bottom: 12px; }
.founder p { margin-top: 14px; color: var(--muted); }

.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--border); background: white; border-radius: 16px; overflow: hidden; }
.faq summary { cursor: pointer; padding: 20px 22px; font-weight: 800; list-style: none; display: flex; justify-content: space-between; gap: 20px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--green); }
.faq details[open] summary::after { content: "−"; }
.faq p { padding: 0 22px 22px; color: var(--muted); }

.site-footer { background: var(--navy-deep); color: white; padding: 52px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 44px; align-items: start; }
.footer-brand { display: flex; gap: 16px; align-items: center; }
.footer-brand img { width: 76px; height: 76px; object-fit: cover; border-radius: 18px; border: 1px solid rgba(230,203,137,.3); }
.footer-brand p { margin-top: 8px; color: rgba(255,255,255,.65); }
.footer-nav { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px 24px; }
.footer-nav a { color: rgba(255,255,255,.72); font-size: .9rem; }
.footer-nav a:hover { color: var(--gold-light); }
.footer-bottom { margin-top: 38px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; gap: 20px; color: rgba(255,255,255,.55); font-size: .82rem; }

/* Commercial page */
.commercial-hero { padding: 100px 0 86px; background: linear-gradient(145deg, var(--navy-deep), var(--petrol)); color: white; position: relative; overflow: hidden; }
.commercial-hero::after { content: ""; position: absolute; width: 540px; height: 540px; border-radius: 50%; border: 1px solid rgba(230,203,137,.16); right: -220px; top: -250px; }
.commercial-hero-grid { display: grid; grid-template-columns: 1.1fr .7fr; gap: 60px; align-items: center; }
.commercial-logo { background: rgba(0,0,0,.15); border: 1px solid rgba(230,203,137,.3); border-radius: 30px; padding: 14px; }
.commercial-logo img { border-radius: 22px; }
.process-seven { display: grid; grid-template-columns: repeat(7,minmax(0,1fr)); gap: 10px; }
.process-seven div { padding: 20px 12px; text-align: center; border-radius: 16px; background: white; border: 1px solid var(--border); font-size: .86rem; font-weight: 800; color: var(--petrol); }
.process-seven span { display: grid; place-items: center; width: 32px; height: 32px; margin: 0 auto 10px; border-radius: 50%; background: var(--navy); color: var(--gold-light); }
.scope-columns { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 22px; }
.scope-box { border-radius: var(--radius-md); padding: 26px; background: white; border: 1px solid var(--border); }
.scope-box h3 { margin-bottom: 16px; }
.scope-box ul { margin: 0; padding-left: 1.1rem; color: var(--muted); }
.scope-box li + li { margin-top: 8px; }

@media (max-width: 1180px) {
  .header-inner { grid-template-columns: auto auto; justify-content: space-between; }
  .menu-toggle { display: inline-flex; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: rgba(7,21,34,.99);
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 18px 20px 24px;
    transform: translateY(-130%);
    opacity: 0;
    pointer-events: none;
    transition: transform .25s ease, opacity .25s ease;
  }
  .nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav a { display: block; padding: 13px 8px; font-size: .95rem; border-bottom: 1px solid rgba(255,255,255,.07); }
}

@media (max-width: 980px) {
  .hero-grid, .commercial-hero-grid, .community-panel, .enterprise-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-visual { max-width: 560px; margin-inline: auto; }
  .grid-4 { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .grid-3, .pricing, .nr1-modes { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .method { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .cycle { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .process-seven { grid-template-columns: repeat(4,minmax(0,1fr)); }
}

@media (max-width: 720px) {
  :root { --header-h: 70px; }
  .container { width: min(100% - 28px, var(--container)); }
  .section { padding: 72px 0; }
  .brand { min-width: 0; }
  .brand img { width: 46px; height: 46px; }
  .brand-name { font-size: .84rem; }
  .brand-tagline { font-size: .52rem; letter-spacing: .09em; }
  .hero-grid { gap: 42px; padding: 58px 0; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .grid-2, .grid-3, .grid-4, .doors, .spaces-grid, .founders, .scope-columns { grid-template-columns: 1fr; }
  .door:last-child { grid-column: auto; }
  .door summary { grid-template-columns: 48px 1fr auto; padding: 20px; gap: 14px; }
  .door-number { width: 48px; height: 48px; }
  .door-content { padding: 0 20px 20px; }
  .method { grid-template-columns: 1fr; }
  .cycle, .process-seven { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .pricing, .nr1-modes { grid-template-columns: 1fr; }
  .enterprise-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 480px) {
  .brand-copy { display: none; }
  .cycle, .process-seven { grid-template-columns: 1fr; }
  .footer-nav { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

@media print {
  .site-header, .menu-toggle, .hero-actions, .site-footer { display: none !important; }
  body { background: white; }
  .section, .commercial-hero { padding: 32px 0; }
  .card, .door, .space-card, .price-card, .nr1-mode, .scope-box { break-inside: avoid; box-shadow: none; }
}


/* Páginas independentes */
.section-divider { height: 1px; background: var(--border); margin: 56px 0; }
.light-divider { background: rgba(255,255,255,.18); }
.reference-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; margin-top:32px; }
.reference-card { display:flex; flex-direction:column; gap:8px; padding:24px; border-radius:var(--radius-md); background:white; border:1px solid var(--border); color:var(--ink); box-shadow:var(--shadow-soft); }
.reference-card strong { color:var(--petrol); font-size:1.05rem; }
.reference-card span { color:var(--muted); }
.reference-card:hover { transform:translateY(-2px); border-color:rgba(47,165,180,.45); }
.notice-light { color:var(--muted); background:white; border-color:var(--border); }
.notice-light strong { color:var(--petrol); }
@media (max-width:720px){.reference-grid{grid-template-columns:1fr;}}