/* ─────────────────────────────────────────────
   Christian Morilla · Identidad visual oficial
   Paleta y tipografías: ver Obsidian › 01 Negocio › Identidad visual
   ───────────────────────────────────────────── */

@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 800;
  font-display: swap;
}

:root {
  --color-bg: #0B0B0B;
  --color-surface: #121212;
  --color-text: #F5F6F1;
  --color-accent: #C6FF3E;
  --color-muted: #9B9B9B;
  --color-border: #262626;

  --font-display: "Archivo", "Arial Black", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --font-body: "Inter", system-ui, sans-serif;

  --container: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(80px, 12vw, 160px);
  --radius: 4px;
}

/* ── Base ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
figure { margin: 0; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
::selection { background: var(--color-accent); color: var(--color-bg); }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.muted { color: var(--color-muted); }
.accent { color: var(--color-accent); }
.mono { font-family: var(--font-mono); font-size: .8125rem; letter-spacing: .08em; }

.skip-link {
  position: absolute; left: -999px; top: 8px; z-index: 100;
  background: var(--color-accent); color: var(--color-bg); padding: 8px 12px;
}
.skip-link:focus { left: 8px; }

/* ── Tipografía ─────────────────────────────── */
.display, h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  line-height: .95;
  letter-spacing: -.02em;
  margin: 0;
}
h1, .h1 { font-size: clamp(2.5rem, 6.2vw, 5.25rem); }
h2, .h2 { font-size: clamp(2rem, 5.5vw, 4rem); margin-bottom: .6em; }
h3, .h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); line-height: 1.05; letter-spacing: -.01em; }

.label {
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--font-mono); font-weight: 700; font-size: .8125rem;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 1.5rem;
}
.label::before { content: ""; width: .7em; height: .7em; background: var(--color-accent); }
.footer-nav .label::before, .label.plain::before { display: none; }

.lead { font-size: clamp(1.125rem, 1.6vw, 1.3rem); color: var(--color-muted); max-width: 40ch; }

/* ── Botones ────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  font-family: var(--font-mono); font-weight: 700; font-size: .875rem;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 1.1em 1.6em; border: 1px solid transparent; border-radius: var(--radius);
  transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  cursor: pointer;
}
.btn-primary { background: var(--color-accent); color: var(--color-bg); }
.btn-primary:hover { transform: translateY(-2px); background: #d4ff6b; }
.btn-ghost { border-color: var(--color-border); color: var(--color-text); }
.btn-ghost:hover { border-color: var(--color-text); }
.btn-sm { padding: .75em 1.1em; font-size: .75rem; }
.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* ── Cabecera ───────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 11, 11, .85);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { font-family: var(--font-mono); font-weight: 800; font-size: .9375rem; letter-spacing: .06em; }
.logo span { color: var(--color-accent); }
.nav { display: flex; align-items: center; gap: 2rem; }
.nav a:not(.btn) {
  font-family: var(--font-mono); font-size: .8125rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--color-muted); transition: color .2s;
}
.nav a:not(.btn):hover { color: var(--color-text); }
[data-page="servicios"] [data-nav="servicios"],
[data-page="sobre-mi"] [data-nav="sobre-mi"] { color: var(--color-accent) !important; }

.nav-toggle {
  display: none; background: none; border: 0; width: 44px; height: 44px; padding: 10px; cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; background: var(--color-text); margin: 6px 0; transition: transform .25s; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 72px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--color-bg); border-bottom: 1px solid var(--color-border);
    padding: 8px var(--gutter) 24px;
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: all .25s ease;
  }
  .nav.open { transform: none; opacity: 1; visibility: visible; }
  .nav a:not(.btn) { padding: 16px 0; border-bottom: 1px solid var(--color-border); font-size: .875rem; }
  .nav .btn { margin-top: 20px; }
}

/* ── Secciones ──────────────────────────────── */
.section { padding: var(--section) 0; border-top: 1px solid var(--color-border); }
.section-head { max-width: 900px; margin-bottom: clamp(40px, 6vw, 72px); }
.section-head p { color: var(--color-muted); max-width: 60ch; font-size: 1.125rem; }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  min-height: calc(100svh - 72px);
  display: flex; align-items: center;
  padding: clamp(48px, 7vw, 96px) 0;
}
/* Foto de fondo: ocupa la derecha y se difumina hacia la izquierda */
.hero-bg { position: absolute; inset: 0 0 0 auto; width: 58%; pointer-events: none; }
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover; object-position: 50% 82%;
  filter: contrast(1.1) brightness(.9) saturate(.75);
}
.hero-bg::before, .hero-bg::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.hero-bg::before {
  background: linear-gradient(to right, var(--color-bg) 0%, rgba(11, 11, 11, .75) 22%, rgba(11, 11, 11, .25) 55%, transparent 80%);
}
.hero-bg::after {
  background: linear-gradient(to top, var(--color-bg) 0%, transparent 30%, transparent 85%, rgba(11, 11, 11, .4) 100%);
}
.hero-content { position: relative; z-index: 1; }
.hero-content > div { max-width: 760px; }
.hero h1 { margin-bottom: 2rem; }
.hero .lead { margin-bottom: 2.5rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 1.5rem; }
.hero-micro { color: var(--color-muted); }
@media (max-width: 860px) {
  .hero { align-items: flex-end; }
  .hero-bg { width: 100%; }
  .hero-bg img { object-position: 62% 60%; filter: contrast(1.1) brightness(.75) saturate(.75); }
  .hero-bg::before {
    background: linear-gradient(to right, rgba(11, 11, 11, .92) 0%, rgba(11, 11, 11, .7) 55%, rgba(11, 11, 11, .35) 100%);
  }
}

/* Tarjetas */
.grid { display: grid; gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--color-bg); padding: clamp(24px, 3vw, 40px); transition: background .25s; }
.card:hover { background: var(--color-surface); }
.card .num { display: block; color: var(--color-accent); margin-bottom: 1.5rem; }
.card h3 { margin-bottom: .75rem; }
.card p { color: var(--color-muted); margin: 0; }
@media (max-width: 960px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.statement {
  margin-top: clamp(40px, 6vw, 72px);
  font-family: var(--font-display); font-weight: 800; text-transform: uppercase;
  font-size: clamp(1.4rem, 3vw, 2.25rem); line-height: 1.1; max-width: 26ch;
}

.section-cta { margin-top: 48px; }

/* Lista con iconos */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); }
.checklist li { background: var(--color-bg); padding: 22px 24px 22px 64px; position: relative; }
.checklist li::before {
  content: "✕"; position: absolute; left: 24px; top: 21px;
  font-family: var(--font-mono); font-weight: 700; color: var(--color-accent);
}
.checklist strong { color: var(--color-text); }

/* Por qué yo */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(28px, 4vw, 56px) clamp(32px, 5vw, 80px); }
.why-item { border-top: 1px solid var(--color-border); padding-top: 24px; }
.why-item h3 { margin-bottom: .6rem; }
.why-item p { color: var(--color-muted); margin: 0; }
@media (max-width: 700px) { .why-grid { grid-template-columns: 1fr; } }

/* Laboratorio */
.lab-note { margin-top: 24px; }

/* FAQ */
.faq { border-top: 1px solid var(--color-border); max-width: 900px; }
.faq details { border-bottom: 1px solid var(--color-border); }
.faq summary {
  list-style: none; cursor: pointer; padding: 26px 48px 26px 0; position: relative;
  font-family: var(--font-display); font-weight: 800; font-size: clamp(1.05rem, 1.8vw, 1.3rem); letter-spacing: -.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font-family: var(--font-mono); font-size: 1.5rem; color: var(--color-accent); transition: transform .2s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--color-muted); padding: 0 48px 26px 0; margin: 0; max-width: 70ch; }

/* CTA final */
.cta-final { text-align: left; }
.cta-final h2 { max-width: 16ch; }
.cta-final p { color: var(--color-muted); max-width: 52ch; font-size: 1.125rem; margin-bottom: 2.5rem; }
.cta-secondary { display: inline-block; margin-top: 1.5rem; color: var(--color-muted); transition: color .2s; }
.cta-secondary:hover { color: var(--color-accent); }

/* Cabecera de página interior */
.page-hero { padding: clamp(56px, 9vw, 120px) 0 clamp(48px, 7vw, 96px); }
.page-hero h1 { margin-bottom: 1.5rem; }

/* Servicios detallados */
.service {
  display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(24px, 5vw, 80px);
  padding: clamp(48px, 7vw, 88px) 0; border-top: 1px solid var(--color-border);
}
.service-title .num { color: var(--color-accent); display: block; margin-bottom: 1rem; }
.service-title h2 { font-size: clamp(1.75rem, 3.6vw, 2.75rem); margin-bottom: 1rem; }
.service-title p { color: var(--color-muted); }
.service dl { margin: 0; display: grid; gap: 28px; }
.service dt { font-family: var(--font-mono); font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: var(--color-muted); margin-bottom: 8px; }
.service dd { margin: 0; }
.service ul { margin: 0; padding-left: 1.1em; }
.service li { margin-bottom: .35em; }
.service li::marker { color: var(--color-accent); }
.example { border-left: 2px solid var(--color-accent); padding-left: 16px; }
@media (max-width: 800px) { .service { grid-template-columns: 1fr; } }

/* Sobre mí */
.about-grid { display: grid; grid-template-columns: .9fr 1.2fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.about-text p { font-size: clamp(1.125rem, 1.6vw, 1.3rem); color: #cfd0cb; }
.about-text strong { color: var(--color-text); }
.about-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 40%; border-radius: var(--radius); }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } .about-photo { max-width: 420px; } }

/* Reservar */
.steps { list-style: none; padding: 0; margin: 0 0 48px; counter-reset: s; display: grid; gap: 16px; }
.steps li { counter-increment: s; display: flex; gap: 16px; align-items: baseline; }
.steps li::before { content: "0" counter(s); font-family: var(--font-mono); font-weight: 700; color: var(--color-accent); }
.booking {
  border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface);
  min-height: 420px; display: grid; place-items: center; text-align: center; padding: 40px 24px;
}
.booking iframe { width: 100%; min-height: 680px; border: 0; }
.booking.loaded { padding: 0; display: block; }
.booking p { color: var(--color-muted); max-width: 46ch; margin: 0 auto 24px; }
.booking small { display: block; margin-top: 16px; color: var(--color-muted); font-size: .8125rem; }

/* Textos legales */
.prose { max-width: 760px; }
.prose h2 { font-size: clamp(1.25rem, 2.4vw, 1.6rem); margin: 2.5em 0 .8em; }
.prose p, .prose li { color: #cfd0cb; }
.prose a { color: var(--color-accent); text-decoration: underline; }
.prose .pending { background: rgba(198, 255, 62, .12); color: var(--color-accent); padding: 0 .3em; }

/* ── Pie ────────────────────────────────────── */
.site-footer { border-top: 1px solid var(--color-border); padding: 72px 0 32px; }
.footer-top { display: flex; justify-content: space-between; gap: 48px; flex-wrap: wrap; margin-bottom: 56px; }
.footer-claim { margin-top: 12px; }
.footer-nav { display: flex; gap: clamp(32px, 6vw, 88px); flex-wrap: wrap; }
.footer-nav .label { color: var(--color-muted); margin-bottom: 1rem; font-size: .75rem; }
.footer-nav a { display: block; margin-bottom: .6rem; transition: color .2s; }
.footer-nav a:hover, .legal-links a:hover { color: var(--color-accent); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  border-top: 1px solid var(--color-border); padding-top: 24px;
}
.footer-bottom p { margin: 0; }
.legal-links { display: flex; gap: 24px; font-size: .875rem; color: var(--color-muted); flex-wrap: wrap; }

/* ── Animaciones ────────────────────────────── */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  * { transition: none !important; }
}

/* ── Conversión (v2) ────────────────────────── */
.ticks { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 24px; color: var(--color-muted); }
.ticks li::before { content: "✓ "; color: var(--color-accent); }

.offer { background: var(--color-surface); }
.offer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.offer-intro { color: var(--color-muted); font-size: 1.125rem; max-width: 46ch; margin-bottom: 2rem; }
.offer-box { border: 1px solid var(--color-border); background: var(--color-bg); padding: clamp(24px, 4vw, 44px); border-radius: var(--radius); }
.offer-box-title { color: var(--color-accent); font-weight: 700; letter-spacing: .18em; margin-bottom: 1.25rem; }
.offer-list { list-style: none; padding: 0; margin: 0 0 1.5rem; counter-reset: o; display: grid; gap: 20px; }
.offer-list li { counter-increment: o; display: grid; grid-template-columns: 40px 1fr; row-gap: 2px; }
.offer-list li::before { content: "0" counter(o); grid-row: span 2; font-family: var(--font-mono); font-weight: 700; color: var(--color-accent); padding-top: 2px; }
.offer-list strong { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 1.125rem; letter-spacing: -.01em; }
.offer-list span { color: var(--color-muted); }
.offer-note { color: var(--color-muted); font-size: .9375rem; border-top: 1px solid var(--color-border); padding-top: 1.25rem; margin: 0; }
@media (max-width: 860px) { .offer-grid { grid-template-columns: 1fr; } }

.inline-cta {
  margin-top: 48px; display: flex; align-items: center; justify-content: space-between; gap: 16px 32px; flex-wrap: wrap;
  border: 1px solid var(--color-border); padding: 24px 28px; border-radius: var(--radius);
}
.inline-cta p { margin: 0; color: var(--color-muted); font-size: 1.0625rem; }
.inline-cta strong { color: var(--color-text); }

.about-strip > div { max-width: 820px; }
.about-strip .muted { font-size: 1.125rem; }
.lab-list { list-style: none; padding: 0; margin: 1.5rem 0 2rem; display: grid; gap: 14px; }
.lab-list li { display: flex; gap: 16px; align-items: baseline; border-bottom: 1px solid var(--color-border); padding-bottom: 14px; }
.lab-list .mono { flex: 0 0 96px; font-weight: 700; font-size: .75rem; }
.text-link { color: var(--color-accent); font-weight: 700; }
.text-link:hover { text-decoration: underline; }

/* Reservar */
.booking-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.booking-hero .lead { max-width: 44ch; }
.booking { min-height: 0; display: block; text-align: left; padding: 0; }
.booking-inner { padding: clamp(24px, 4vw, 40px); display: grid; gap: 12px; }
.booking-inner small { display: block; margin: 8px 0 0; color: var(--color-muted); font-size: .8125rem; }
.btn-block { width: 100%; }
.booking-or { text-align: center; color: var(--color-muted); margin: 16px 0 4px; font-size: .75rem; }
.booking-note { color: var(--color-muted); font-size: .9375rem; margin: 12px 0 0; }
@media (max-width: 860px) { .booking-grid { grid-template-columns: 1fr; } }

/* Botón fijo en móvil */
.mobile-cta { display: none; }
@media (max-width: 860px) {
  .mobile-cta {
    display: flex; position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 60;
    box-shadow: 0 8px 30px rgba(0, 0, 0, .6);
    transform: translateY(150%); transition: transform .3s ease;
  }
  .mobile-cta.show { transform: none; }
  [data-page="reservar"] .mobile-cta { display: none; }
  .site-footer { padding-bottom: 96px; }
}
.card .check { font-size: 1.5rem; line-height: 1; letter-spacing: 0; }
.booking .booking-inner p { max-width: none; margin-left: 0; margin-right: 0; }
.booking .offer-box-title { color: var(--color-accent); margin-bottom: 8px; }
.booking-grid { grid-template-areas: "intro panel" "details panel"; row-gap: 40px; }
.booking-intro { grid-area: intro; }
.booking-details { grid-area: details; }
.booking-panel { grid-area: panel; }
@media (max-width: 860px) { .booking-grid { grid-template-areas: "intro" "panel" "details"; } }
.booking-fallback { display: block; padding: 16px 24px; border-top: 1px solid var(--color-border); color: var(--color-muted); font-size: .75rem; text-align: center; }
.booking-fallback:hover { color: var(--color-accent); }

/* ── Recurso gratis (v3) ────────────────────── */
.resource {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center;
  border: 1px solid var(--color-accent); border-radius: var(--radius); padding: clamp(28px, 5vw, 56px);
}
.resource h2 { font-size: clamp(1.75rem, 4vw, 3rem); }
.resource .muted { font-size: 1.0625rem; margin: 0; max-width: 52ch; }
.resource-how { color: var(--color-text); font-weight: 700; letter-spacing: .12em; line-height: 1.6; margin-bottom: 16px; }
@media (max-width: 860px) { .resource { grid-template-columns: 1fr; } }