/* ==========================================================================
   MEDIO MINUTO — sistema de diseño (v1 18-jul-2026 · repintado 1-oct-2026)
   Paleta común de las tres marcas (decisión Javier 1-oct; ver _comun/estilos/tokens.css):
     --ink    #1D3039  petróleo — titulares, destacados, cifras, contornos, fondos oscuros
     --muted  #5C6B73  gris petróleo — párrafos y textos secundarios (confirmado por Javier el 5-oct)
     --accent #FF6D5F  coral — palabras destacadas de los titulares, botones, CTAs, iconos y acentos (NUNCA dominante)
     --accent-text #C9392D  coral oscuro — SOLO para texto pequeño sobre fondo claro: antetítulos, rótulos, «Ver…»
                            (decisión Javier 5-oct: el coral de marca da 2,7:1 y el mínimo es 4,5:1; este da 5,0:1
                            sobre blanco cálido y 4,7:1 sobre el gris de las secciones). Sobre petróleo se usa --accent (4,96:1).
     --line   #C7D3D9  gris azulado — bordes y líneas (confirmado por Javier el 5-oct)
     --bg     #FFFCFA  blanco cálido — fondo principal
   Antes (julio): #25254F / #565A70 / #FF6C5F — copia en _archivo/04_Codigo_v1-identidad-julio_copia-2026-10-01/.
   Tipografía: Montserrat 700/800 (titulares) + Inter (texto), alojadas en /assets/fonts/ (css/fonts.css).
   ========================================================================== */

:root {
  --ink: #1D3039;
  --muted: #5C6B73;
  --accent: #FF6D5F;
  --accent-text: #C9392D; /* coral para texto pequeño sobre fondos claros (ver cabecera) */
  --accent-soft: rgba(255, 109, 95, 0.08);
  --bg: #FFFCFA;
  --line: #C7D3D9;
  --card: #ffffff;
  --shadow: 0 18px 50px rgba(29, 48, 57, 0.10);
  --radius: 16px;
  --font-display: "Montserrat", ui-sans-serif, system-ui, sans-serif;
  --font-text: "Inter", ui-sans-serif, system-ui, sans-serif;
  --w-content: 1080px;
}

/* Sobre fondo petróleo el coral de marca ya cumple (4,96:1): ahí el texto coral vuelve a él */
.section-ink, .cta-final, .site-footer { --accent-text: var(--accent); }

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-text);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--muted);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--ink);
  letter-spacing: -0.025em;
  line-height: 1.12;
}

h1 { font-weight: 800; font-size: clamp(2.1rem, 5vw, 3.4rem); }
h2 { font-weight: 800; font-size: clamp(1.5rem, 3.2vw, 2.2rem); }
h3 { font-weight: 700; font-size: 1.15rem; }

strong { color: var(--ink); }

a { color: var(--ink); }

img, svg { max-width: 100%; height: auto; }

.shell { max-width: var(--w-content); margin: 0 auto; padding: 0 24px; }

.accent { color: var(--accent); }

/* ---------- kickers / antetítulos ---------- */
.kicker {
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 14px;
}

/* ---------- botones ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: 12px;
  padding: 15px 28px;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}
.btn small {
  display: block;
  font-family: var(--font-text);
  font-weight: 500;
  font-size: 0.72rem;
  margin-top: 3px;
  opacity: 0.8;
}
.btn-primary {
  background: var(--accent);
  color: var(--ink);
  box-shadow: 0 12px 28px rgba(255, 109, 95, 0.30);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(255, 109, 95, 0.38); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 2px solid var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--bg); }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 252, 250, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px; /* área libre del logo (guía de marca: ≥ 1/4 del símbolo) */
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.brand svg { width: 40px; height: 40px; flex: 0 0 auto; }
.brand-logo { width: 180px; min-width: 175px; height: auto; display: block; } /* mínimo 175 px (guía de marca) */
.footer-logo { width: 180px; min-width: 175px; height: auto; display: block; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.02rem;
  color: var(--ink);
  line-height: 1.1;
}
.brand-name small {
  display: block;
  font-family: var(--font-text);
  font-weight: 500;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 2px;
  white-space: nowrap;
}
.site-nav { display: flex; align-items: center; gap: 26px; }
@media (max-width: 1140px) { .site-nav { gap: 16px; } .site-nav a { font-size: 0.84rem; } }
.site-nav a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
}
.site-nav a:hover { color: var(--ink); }
.site-nav .nav-cta {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--ink);
  background: var(--accent);
  padding: 9px 18px;
  border-radius: 10px;
}
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav-toggle span { display: block; width: 24px; height: 3px; background: var(--ink); border-radius: 2px; margin: 5px 0; }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% -20%, var(--accent-soft), transparent 45%);
  pointer-events: none;
}
.hero .shell {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  padding-top: 64px;
  padding-bottom: 72px;
}
.hero .sub {
  font-size: 1.06rem;
  max-width: 54ch;
  margin: 20px 0 30px;
}
.hero-dial { display: flex; justify-content: center; }
.hero-dial svg { width: min(320px, 90%); filter: drop-shadow(0 24px 50px rgba(29, 48, 57, 0.16)); }

/* animación del barrido: la aguja recorre medio minuto al cargar */
@media (prefers-reduced-motion: no-preference) {
  .dial-hand { transform-origin: 100px 100px; animation: sweep 1.4s cubic-bezier(0.6, 0, 0.3, 1) both 300ms; }
  .dial-wedge { transform-origin: 100px 100px; animation: fadein 1.4s ease both 300ms; }
  @keyframes sweep { from { transform: rotate(-180deg); } to { transform: rotate(0deg); } }
  @keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
}

/* ---------- barra de confianza ---------- */
.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-size: 0.84rem;
}

/* ---------- secciones ---------- */
.section { padding: 72px 0; }
.section-tint { background: #F7F5F6; }
.section-ink { background: var(--ink); }
.section-ink h2, .section-ink h3, .section-ink strong { color: var(--bg); }
.section-ink p { color: rgba(255, 252, 250, 0.78); }
.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head p { margin-top: 12px; }

/* ---------- tarjetas de servicio (las tres puertas) ---------- */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(255, 109, 95, 0.5); }
.service-card .icon { width: 44px; height: 44px; margin-bottom: 18px; }
.service-card h3 { margin-bottom: 10px; }
.service-card .hook {
  font-weight: 600;
  color: var(--ink);
  font-size: 0.95rem;
  margin-bottom: 10px;
}
.service-card p { font-size: 0.92rem; }
.service-card .proof { font-size: 0.82rem; font-style: italic; margin-top: 12px; }
.service-card .go {
  margin-top: auto;
  padding-top: 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.88rem;
  color: var(--accent-text);
}

/* ---------- método ---------- */
.method-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 36px; }
.method-step { text-align: left; }
.method-step .num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-text);
  display: block;
  margin-bottom: 8px;
}
.method-step h3 { color: var(--bg); margin-bottom: 8px; }
.method-step p { font-size: 0.92rem; }
.method-arrow { color: var(--accent); font-weight: 800; }

/* ---------- por qué / premios ---------- */
.awards { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.award {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 999px;
  padding: 8px 16px;
}

/* ---------- caso destacado ---------- */
.case-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.case-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.case-stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 18px;
  text-align: center;
}
.case-stat .big {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--ink);
  display: block;
  line-height: 1;
}
.case-stat .big em { font-style: normal; color: var(--accent); }
.case-stat span:last-child { font-size: 0.78rem; display: block; margin-top: 8px; }

/* ---------- para quién ---------- */
.forwho { max-width: 760px; margin-left: 0; }
.forwho p + p { margin-top: 14px; }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); padding: 56px 0 36px; }
.site-footer, .site-footer a { color: rgba(255, 252, 250, 0.75); }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--bg); }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 36px; font-size: 0.88rem; }
.footer-grid h3 { color: var(--bg); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 14px; }
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 9px; }
.footer-brand svg { width: 38px; height: 38px; }
.footer-brand p { font-size: 0.84rem; margin-top: 12px; max-width: 30ch; }
.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 252, 250, 0.15);
  font-size: 0.78rem;
}

/* ---------- responsive ---------- */
/* Menú plegable desde 1080 px (1-oct: el logo nuevo, ≥175 px, no cabe con el menú completo por debajo) */
@media (max-width: 1080px) {
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 12px 24px 20px;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 10px 0; font-size: 1rem; }
  .site-nav .nav-cta { margin-top: 10px; }
  .nav-toggle { display: block; }
}

@media (max-width: 920px) {
  .hero .shell { grid-template-columns: 1fr; padding-top: 44px; padding-bottom: 52px; }
  .hero-dial svg { width: min(220px, 70%); }
  .services, .method-steps { grid-template-columns: 1fr; }
  .case-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ==========================================================================
   Componentes de páginas interiores (añadido 18-jul, fase 2)
   ========================================================================== */

/* hero interior */
.page-hero { position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 92% -30%, var(--accent-soft), transparent 42%); pointer-events: none; }
.page-hero .shell { position: relative; padding-top: 56px; padding-bottom: 52px; max-width: 880px; }
.page-hero .sub { font-size: 1.05rem; max-width: 60ch; margin: 18px 0 26px; }
.page-hero .trust { margin-top: 30px; }

/* prosa */
.prose { max-width: 720px; }
.prose h2 { margin-bottom: 14px; }
.prose p + p { margin-top: 14px; }
.prose ul, .prose ol { margin: 14px 0 0 22px; }
.prose li { margin-bottom: 10px; }
.prose li::marker { color: var(--accent); font-weight: 700; }

/* listas numeradas destacadas (qué incluye / llave en mano) */
.feature-list { list-style: none; margin: 32px 0 0 !important; display: grid; gap: 16px; }
.feature-list li { display: grid; grid-template-columns: 40px 1fr; gap: 16px; margin: 0; }
.feature-list .n { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-text); font-family: var(--font-display); font-weight: 800; font-size: 0.95rem; }
.feature-list strong { display: inline; }

/* precios */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 36px; }
.price-card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; }
.price-card.featured { border: 2px solid var(--accent); box-shadow: var(--shadow); }
.price-card .tier { font-family: var(--font-display); font-weight: 800; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-text); }
.price-card .amount { font-family: var(--font-display); font-weight: 800; font-size: 2rem; color: var(--ink); margin: 10px 0 2px; }
.price-card .amount small { font-size: 0.9rem; font-weight: 600; color: var(--muted); }
.price-card .tagline { font-weight: 700; color: var(--ink); font-size: 0.95rem; margin-bottom: 10px; }
.price-card p { font-size: 0.92rem; }
.pricing-note { margin-top: 26px; font-size: 0.92rem; max-width: 76ch; }

/* FAQs */
.faq { max-width: 780px; }
.faq details { border-bottom: 1px solid var(--line); padding: 6px 0; }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 0; font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: 0 0 auto; font-size: 1.4rem; font-weight: 700; color: var(--accent); transition: transform 160ms ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 16px; max-width: 70ch; }

/* garantías / checklist */
.checklist { list-style: none; margin: 26px 0 0 !important; display: grid; gap: 12px; }
.checklist li { display: grid; grid-template-columns: 26px 1fr; gap: 12px; margin: 0; }
.checklist .check { color: var(--accent); font-weight: 800; }

/* estadísticas de artículo (caso) */
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin: 36px 0; }
.stat-row .case-stat { padding: 24px 16px; }

/* cita / nota */
.note { border-left: 3px solid var(--accent); background: var(--accent-soft); border-radius: 0 var(--radius) var(--radius) 0; padding: 18px 22px; font-size: 0.95rem; margin: 26px 0; }

/* cruces entre landings */
.cross { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.cross a { display: block; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; text-decoration: none; transition: transform 160ms ease, box-shadow 160ms ease; }
.cross a:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.cross h3 { margin-bottom: 8px; }
.cross p { font-size: 0.92rem; }
.cross .go { display: inline-block; margin-top: 12px; font-family: var(--font-display); font-weight: 800; font-size: 0.88rem; color: var(--accent-text); }

/* CTA final de página */
.cta-final { background: var(--ink); text-align: center; }
.cta-final .shell { max-width: 760px; }
.cta-final h2 { color: var(--bg); font-size: clamp(1.7rem, 4vw, 2.6rem); }
.cta-final p { color: rgba(255, 252, 250, 0.78); margin: 16px auto 28px; max-width: 56ch; }

/* formulario */
.form { max-width: 640px; display: grid; gap: 18px; }
.form label { font-family: var(--font-display); font-weight: 700; font-size: 0.88rem; color: var(--ink); display: block; margin-bottom: 6px; }
.form input, .form select, .form textarea { width: 100%; font: inherit; color: var(--ink); background: var(--card); border: 1px solid rgba(29, 48, 57, 0.28); border-radius: 10px; padding: 12px 14px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.form .check-row { display: grid; grid-template-columns: 20px 1fr; gap: 10px; align-items: start; font-size: 0.85rem; }
.form .check-row input { width: 18px; height: 18px; margin-top: 2px; }
.form button { justify-self: start; border: 0; cursor: pointer; }
.form-msg { display: none; border-left: 3px solid var(--accent); background: var(--accent-soft); border-radius: 0 var(--radius) var(--radius) 0; padding: 16px 20px; font-weight: 600; color: var(--ink); }
.form-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: start; }
.contact-data { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; }
.contact-data h3 { margin-bottom: 14px; }
.contact-data p { font-size: 0.94rem; margin-bottom: 10px; }
.contact-data strong { display: block; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-text); margin-bottom: 2px; }

/* migas */
.crumbs { font-size: 0.8rem; padding: 18px 0 0; position: relative; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs span { color: var(--ink); font-weight: 600; }

@media (max-width: 920px) {
  .pricing, .stat-row { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .cross, .contact-grid { grid-template-columns: 1fr; }
}