:root {
  --black: #0b0b0a;
  --panel: #151411;
  --panel-2: #1c1a17;
  --paper: #f4f0e6;
  --soft: #d8d1c2;
  --muted: #a59d8e;
  --gold: #c9a653;
  --gold-2: #e1c579;
  --red: #9e3b33;
  --line: rgba(244, 240, 230, 0.12);
  --gold-line: rgba(201, 166, 83, 0.28);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --max: 1160px;
  --radius: 18px;
  --shadow: 0 26px 70px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--black); }
body {
  margin: 0;
  color: var(--paper);
  background:
    radial-gradient(circle at 75% 8%, rgba(201,166,83,.09), transparent 32rem),
    var(--black);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button, input { font: inherit; }
:focus-visible { outline: 3px solid var(--gold-2); outline-offset: 4px; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.narrow { width: min(calc(100% - 40px), 820px); margin-inline: auto; }
.skip-link {
  position: fixed; top: 10px; left: 10px; z-index: 100; padding: 9px 12px;
  color: var(--black); background: var(--paper); border-radius: 6px;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--line);
  background: rgba(11,11,10,.9); backdrop-filter: blur(18px);
}
.nav { display: flex; min-height: 74px; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  display: grid; width: 39px; height: 39px; place-items: center;
  border: 1px solid var(--gold); color: var(--gold-2);
  font-family: var(--serif); font-size: 13px; font-weight: 700; transform: rotate(45deg);
}
.brand-mark span { transform: rotate(-45deg); }
.brand-name { font-size: 14px; font-weight: 900; letter-spacing: .21em; }
.brand-sub { display: block; color: var(--muted); font-size: 9px; letter-spacing: .14em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 22px; font-size: 11px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.nav-links a { color: var(--soft); text-decoration: none; }
.nav-links a:hover { color: var(--gold-2); }

.button, .nav-cta {
  display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 22px; border: 1px solid var(--gold); color: var(--black);
  background: var(--gold); border-radius: 4px; box-shadow: 0 13px 34px rgba(201,166,83,.15);
  cursor: pointer; font-size: 12px; font-weight: 900; letter-spacing: .09em;
  line-height: 1.2; text-align: center; text-decoration: none; text-transform: uppercase;
  transition: transform .16s ease, background .16s ease, box-shadow .16s ease;
}
.nav-cta { min-height: 42px; padding: 0 17px; }
.button:hover, .nav-cta:hover { background: var(--gold-2); box-shadow: 0 16px 38px rgba(201,166,83,.24); transform: translateY(-2px); }
.button-secondary { color: var(--paper); background: transparent; border-color: rgba(244,240,230,.28); box-shadow: none; }
.button-secondary:hover { color: var(--gold-2); background: rgba(244,240,230,.04); }
.button-block { width: 100%; }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
h1 {
  max-width: 800px; margin-bottom: 25px; font-family: var(--serif);
  font-size: clamp(48px, 6.1vw, 86px); font-weight: 500; letter-spacing: -.045em; line-height: .96;
}
h1 em, h2 em { color: var(--gold-2); font-weight: 500; }
.eyebrow, .kicker {
  display: flex; align-items: center; gap: 12px; margin: 0 0 21px;
  color: var(--gold-2); font-size: 11px; font-weight: 900; letter-spacing: .17em; text-transform: uppercase;
}
.eyebrow::before, .kicker::before {
  width: 8px; height: 8px; border: 1px solid var(--gold); content: ""; transform: rotate(45deg);
}

.hero { position: relative; overflow: hidden; padding: 82px 0 76px; border-bottom: 1px solid var(--line); }
.hero::after {
  position: absolute; right: -.05em; bottom: -.35em; z-index: -1; color: transparent;
  content: "VIEJO LOBO"; font-family: var(--serif); font-size: clamp(100px,17vw,250px);
  font-weight: 900; letter-spacing: -.08em; -webkit-text-stroke: 1px rgba(201,166,83,.07); white-space: nowrap;
}
.hero-grid { display: grid; grid-template-columns: minmax(0,1.45fr) minmax(320px,.72fr); align-items: center; gap: 72px; }
.hero-lead { max-width: 720px; margin-bottom: 27px; color: var(--soft); font-size: clamp(18px,1.8vw,21px); line-height: 1.57; }
.hero-points { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0 0 29px; padding: 0; color: var(--muted); list-style: none; font-size: 14px; }
.hero-points li::before { margin-right: 8px; color: var(--gold); content: "◆"; font-size: 8px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.microcopy { width: 100%; margin: 2px 0 0; color: var(--muted); font-size: 12px; }

.hero-card {
  position: relative; padding: 30px; border: 1px solid var(--gold-line);
  background: linear-gradient(135deg, rgba(201,166,83,.09), transparent 55%), var(--panel);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.hero-card::before { position: absolute; top: -1px; left: 30px; width: 62px; height: 3px; background: var(--gold); content: ""; }
.card-label { margin-bottom: 12px; color: var(--gold-2); font-size: 10px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.hero-card h2 { margin-bottom: 12px; font-family: var(--serif); font-size: 30px; font-weight: 500; line-height: 1.08; }
.hero-card p { color: var(--soft); font-size: 14px; }
.checklist, .clean-list { margin: 21px 0 25px; padding: 0; list-style: none; }
.checklist li, .clean-list li { position: relative; margin: 10px 0; padding-left: 25px; color: var(--soft); font-size: 14px; }
.checklist li::before, .clean-list li::before { position: absolute; left: 0; color: var(--gold-2); content: "✓"; font-weight: 900; }
.price-zero { display: flex; align-items: baseline; gap: 8px; margin: 4px 0 19px; }
.price-zero strong { font-family: var(--serif); font-size: 39px; font-weight: 500; }
.price-zero span { color: var(--muted); font-size: 11px; text-transform: uppercase; }

.credibility { border-bottom: 1px solid var(--line); background: var(--panel); }
.credibility-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.credibility-item {
  padding: 22px 20px; border-right: 1px solid var(--line); color: var(--soft);
  font-size: 11px; font-weight: 800; letter-spacing: .07em; text-align: center; text-transform: uppercase;
}
.credibility-item:last-child { border-right: 0; }
.credibility-item strong { color: var(--gold-2); }

.section { padding: 98px 0; border-bottom: 1px solid var(--line); }
.section-alt { background: var(--panel); }
.section-paper { color: #1b1915; background: var(--paper); }
.section-paper .kicker { color: #71571f; }
.section-paper .kicker::before { border-color: #71571f; }
.section-heading {
  max-width: 890px; margin-bottom: 24px; font-family: var(--serif);
  font-size: clamp(38px,4.6vw,64px); font-weight: 500; letter-spacing: -.035em; line-height: 1.02;
}
.section-heading.small { font-size: clamp(34px,3.6vw,48px); }
.section-intro { max-width: 770px; margin-bottom: 41px; color: var(--soft); font-size: 19px; }
.section-paper .section-intro { color: #5b5548; }
.split { display: grid; grid-template-columns: .84fr 1.16fr; align-items: start; gap: 82px; }
.statement { margin: 0; padding-left: 23px; border-left: 3px solid var(--red); font-family: var(--serif); font-size: clamp(27px,3vw,40px); line-height: 1.18; }
.body-copy p { color: var(--soft); }
.body-copy strong { color: var(--paper); }

.audience-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.card { border: 1px solid var(--line); background: var(--panel-2); border-radius: var(--radius); }
.audience-card { padding: 33px; }
.audience-tag { display: inline-flex; margin-bottom: 18px; padding: 6px 10px; border: 1px solid var(--gold-line); color: var(--gold-2); font-size: 10px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.audience-card h3, .method-card h3 { margin-bottom: 13px; font-family: var(--serif); font-size: 29px; font-weight: 500; line-height: 1.13; }
.audience-card > p { color: var(--muted); font-size: 15px; }

.method-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.method-card { min-height: 250px; padding: 29px 23px; }
.method-number { margin-bottom: 34px; color: var(--gold-2); font-size: 12px; font-weight: 900; letter-spacing: .15em; }
.method-card p { color: var(--muted); font-size: 14px; }

.quiz { display: grid; grid-template-columns: .72fr 1.28fr; align-items: start; gap: 68px; }
.quiz-aside { position: sticky; top: 106px; }
.quiz-form { padding: 30px; color: var(--paper); background: var(--panel); border-radius: var(--radius); box-shadow: var(--shadow); }
.quiz-question { margin: 0 0 18px; padding: 0 0 18px; border: 0; border-bottom: 1px solid var(--line); }
.quiz-question legend { margin-bottom: 12px; font-weight: 750; line-height: 1.4; }
.radio-row { display: flex; flex-wrap: wrap; gap: 8px; }
.radio-pill { position: relative; cursor: pointer; }
.radio-pill input { position: absolute; opacity: 0; pointer-events: none; }
.radio-pill span { display: inline-flex; min-height: 42px; align-items: center; padding: 8px 14px; border: 1px solid rgba(244,240,230,.2); color: var(--soft); border-radius: 100px; font-size: 13px; }
.radio-pill input:checked + span { color: var(--black); background: var(--gold-2); border-color: var(--gold-2); }
.radio-pill input:focus-visible + span { outline: 3px solid var(--gold-2); outline-offset: 3px; }
.quiz-error { min-height: 22px; margin: 9px 0 0; color: #ffb2aa; font-size: 13px; }
.quiz-result { display: none; margin-top: 18px; padding: 22px; border: 1px solid var(--gold); background: rgba(201,166,83,.08); border-radius: 12px; }
.quiz-result[aria-hidden="false"] { display: block; }
.quiz-result h3 { margin-bottom: 8px; font-family: var(--serif); font-size: 26px; font-weight: 500; }
.quiz-result p { margin-bottom: 16px; color: var(--soft); font-size: 14px; }

.offer-ladder { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.offer-card { display: flex; min-width: 0; flex-direction: column; padding: 29px; }
.offer-card.featured { border-color: var(--gold); background: linear-gradient(145deg,rgba(201,166,83,.1),transparent 50%),var(--panel-2); box-shadow: var(--shadow); }
.offer-step { margin-bottom: 21px; color: var(--gold-2); font-size: 10px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.offer-card h3 { min-height: 66px; margin-bottom: 10px; font-family: var(--serif); font-size: 30px; font-weight: 500; line-height: 1.08; }
.offer-sub { min-height: 49px; margin-bottom: 17px; color: var(--muted); font-size: 14px; }
.price { margin-bottom: 4px; font-family: var(--serif); font-size: 37px; font-weight: 500; line-height: 1; }
.price-invitation { max-width: 250px; font-size: 30px; line-height: 1.05; }
.price-note { min-height: 37px; margin-bottom: 16px; color: var(--muted); font-size: 10px; letter-spacing: .05em; text-transform: uppercase; }
.offer-card .checklist { flex: 1; }
.offer-card .checklist li { font-size: 13px; }
.offer-note { margin-top: 28px; padding: 18px 20px; border: 1px dashed var(--gold-line); color: var(--soft); background: rgba(201,166,83,.03); border-radius: 12px; font-size: 14px; }
.extra-service {
  display: grid; grid-template-columns: minmax(0,1.45fr) minmax(230px,.55fr);
  align-items: center; gap: 42px; margin-top: 28px; padding: 32px;
  border-color: var(--gold-line);
  background: linear-gradient(135deg,rgba(201,166,83,.1),transparent 55%),var(--panel-2);
}
.extra-service h3 {
  margin-bottom: 12px; font-family: var(--serif); font-size: clamp(31px,3.2vw,45px);
  font-weight: 500; line-height: 1.05;
}
.extra-service-lead { max-width: 700px; margin-bottom: 0; color: var(--soft); }
.extra-service .checklist { margin-bottom: 0; }
.extra-service-action { padding: 24px; border-left: 1px solid var(--gold-line); }
.extra-service-action .price-note { min-height: 0; margin-bottom: 18px; }

.guarantee { display: grid; grid-template-columns: .75fr 1.25fr; gap: 68px; }
.guarantee-seal { display: grid; width: 190px; height: 190px; place-items: center; border: 1px solid var(--gold); color: var(--gold-2); border-radius: 50%; font-size: 12px; font-weight: 900; letter-spacing: .12em; text-align: center; text-transform: uppercase; }
.guarantee-copy h2 { margin-bottom: 20px; font-family: var(--serif); font-size: clamp(36px,4.2vw,58px); font-weight: 500; line-height: 1; }
.guarantee-copy p { color: var(--soft); }
.guarantee-box { margin-top: 23px; padding: 22px; border-left: 3px solid var(--gold); background: rgba(244,240,230,.04); }

.authority { display: grid; grid-template-columns: .65fr 1.35fr; gap: 78px; }
.authority-card { position: relative; min-height: 425px; padding: 34px; overflow: hidden; border: 1px solid var(--gold-line); background: linear-gradient(160deg,transparent 18%,rgba(201,166,83,.13)),var(--panel-2); border-radius: var(--radius); }
.authority-card::after { position: absolute; right: -28px; bottom: -68px; color: rgba(201,166,83,.08); content: "VL"; font-family: var(--serif); font-size: 220px; font-weight: 900; }
.authority-name { margin-top: 180px; margin-bottom: 4px; font-family: var(--serif); font-size: 37px; }
.authority-role { color: var(--gold-2); font-size: 10px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.authority-copy h2 { margin-bottom: 24px; font-family: var(--serif); font-size: clamp(38px,4.4vw,59px); font-weight: 500; line-height: 1.02; }
.authority-copy p { color: var(--soft); }
.authority-quote { margin: 29px 0 0; padding: 24px 0 0; border-top: 1px solid var(--gold-line); font-family: var(--serif); font-size: 25px; line-height: 1.3; }

.faq { display: grid; gap: 10px; }
.faq details { padding: 0 23px; }
.faq summary { position: relative; padding: 22px 36px 22px 0; cursor: pointer; font-weight: 750; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { position: absolute; top: 50%; right: 3px; color: var(--gold-2); content: "+"; font-family: var(--serif); font-size: 28px; transform: translateY(-50%); }
.faq details[open] summary::after { content: "−"; }
.faq details p { max-width: 760px; margin-bottom: 22px; color: var(--muted); font-size: 15px; }

.final-cta { position: relative; overflow: hidden; padding: 98px 0; text-align: center; }
.final-cta::before { position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 50% 50%,rgba(201,166,83,.15),transparent 55%); content: ""; }
.final-cta h2 { max-width: 860px; margin: 0 auto 22px; font-family: var(--serif); font-size: clamp(42px,5.5vw,72px); font-weight: 500; letter-spacing: -.035em; line-height: 1; }
.final-cta p { max-width: 700px; margin: 0 auto 28px; color: var(--soft); font-size: 18px; }
.final-cta .actions { justify-content: center; }
.site-footer { padding: 33px 0 90px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.footer-grid { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a:hover { color: var(--paper); }
.mobile-cta { display: none; }

/* Agenda, confirmación y aviso */
.subpage-hero { padding: 68px 0 54px; border-bottom: 1px solid var(--line); }
.subpage-hero h1 { max-width: 900px; font-size: clamp(45px,6vw,76px); }
.booking-layout { display: grid; grid-template-columns: 360px minmax(0,1fr); align-items: start; gap: 35px; padding: 54px 0 98px; }
.booking-aside { position: sticky; top: 105px; padding: 28px; border: 1px solid var(--gold-line); background: var(--panel); border-radius: var(--radius); }
.booking-aside h2 { font-family: var(--serif); font-size: 31px; font-weight: 500; line-height: 1.08; }
.booking-aside p { color: var(--muted); font-size: 14px; }
.booking-frame { min-height: 780px; padding: 10px; overflow: hidden; border: 1px solid var(--line); background: #fff; border-radius: var(--radius); }
.calendly-inline-widget { min-width: 320px; height: 760px; }
.legal-note { margin-top: 14px; color: var(--muted); font-size: 11px; line-height: 1.5; }
.confirmation { min-height: calc(100vh - 74px); padding: 78px 0; }
.confirmation-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: start; gap: 72px; }
.confirmation-mark { display: grid; width: 85px; height: 85px; margin-bottom: 25px; place-items: center; border: 1px solid var(--gold); color: var(--gold-2); border-radius: 50%; font-family: var(--serif); font-size: 35px; }
.prep-list { display: grid; gap: 14px; margin-top: 27px; counter-reset: prep; }
.prep-item { position: relative; padding: 23px 23px 23px 76px; counter-increment: prep; }
.prep-item::before { position: absolute; top: 19px; left: 21px; color: var(--gold-2); content: "0" counter(prep); font-size: 13px; font-weight: 900; letter-spacing: .1em; }
.prep-item h2 { margin-bottom: 6px; font-family: var(--serif); font-size: 24px; font-weight: 500; }
.prep-item p { margin: 0; color: var(--muted); font-size: 14px; }
.prose { padding: 64px 0 98px; }
.prose h1 { font-size: clamp(43px,5.2vw,67px); }
.prose h2 { margin: 43px 0 13px; font-family: var(--serif); font-size: 30px; font-weight: 500; }
.prose p, .prose li { color: var(--soft); }
.prose li { margin: 8px 0; }
@media (max-width: 980px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .hero-grid, .split, .quiz, .guarantee, .authority, .booking-layout, .confirmation-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 62px; }
  .hero-grid { gap: 44px; }
  .hero-card { max-width: 560px; }
  .credibility-grid, .method-grid { grid-template-columns: repeat(2,1fr); }
  .credibility-item:nth-child(2) { border-right: 0; }
  .credibility-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .offer-ladder { grid-template-columns: 1fr; }
  .extra-service { grid-template-columns: 1fr; gap: 24px; }
  .extra-service-action { padding: 22px 0 0; border-top: 1px solid var(--gold-line); border-left: 0; }
  .offer-card h3, .offer-sub, .price-note { min-height: 0; }
  .quiz-aside, .booking-aside { position: static; }
  .authority-card { min-height: 320px; }
  .authority-name { margin-top: 95px; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  .container, .narrow { width: min(calc(100% - 28px), var(--max)); }
  .nav { min-height: 66px; }
  .nav-cta { display: none; }
  .brand-sub { display: none; }
  .hero { padding: 49px 0 53px; }
  h1 { font-size: clamp(43px,13.5vw,62px); }
  .hero-lead { font-size: 17px; }
  .actions, .actions .button { width: 100%; }
  .hero-card, .audience-card, .quiz-form, .offer-card, .extra-service { padding: 24px 20px; }
  .credibility-grid, .audience-grid, .method-grid { grid-template-columns: 1fr; }
  .credibility-item, .credibility-item:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .credibility-item:last-child { border-bottom: 0; }
  .section { padding: 71px 0; }
  .section-heading { font-size: 39px; }
  .section-intro { font-size: 17px; }
  .split, .quiz, .guarantee, .authority, .confirmation-grid { gap: 41px; }
  .method-card { min-height: 0; }
  .method-number { margin-bottom: 19px; }
  .guarantee-seal { width: 150px; height: 150px; }
  .footer-grid { align-items: flex-start; flex-direction: column; }
  .mobile-cta {
    position: fixed; right: 10px; bottom: 10px; left: 10px; z-index: 60;
    display: flex; min-height: 52px; align-items: center; justify-content: center;
    padding: 10px 18px; border: 1px solid var(--gold-2); color: var(--black);
    background: var(--gold); border-radius: 6px; box-shadow: 0 15px 40px rgba(0,0,0,.5);
    font-size: 12px; font-weight: 900; letter-spacing: .08em; text-align: center;
    text-decoration: none; text-transform: uppercase;
  }
  .site-footer { padding-bottom: 100px; }
  .booking-layout { padding-top: 31px; }
  .booking-frame { margin-inline: -14px; padding: 0; border-radius: 0; }
  .calendly-inline-widget { height: 850px; }
  .prep-item { padding-left: 64px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}