/* =====================================================================
   KOVOCAR — ESTILOS
   Layout: columna centrada de 1160px; bandas a todo ancho (claro / gris / tinta)
   que alternan por sección. Todos los colores y fuentes salen de estos tokens:
   para adaptar al diseño del borrador basta con cambiar este bloque.
   ===================================================================== */
/* Diseño base: borrador "Rent a Car BCN — Home" (20/10/2026).
   Estilo editorial: blanco, tinta negra, líneas de 1px, esquinas rectas,
   Archivo ancho para títulos y JetBrains Mono para etiquetas. */
:root {
  --paper: #ffffff;      /* fondo principal */
  --paper-2: #efefec;    /* bandas grises (ticket, fotos) */
  --surface: #ffffff;    /* tarjetas y campos */
  --ink: #111111;        /* texto, líneas y botón principal */
  --ink-soft: #555555;   /* texto secundario */
  --ink-2: #333333;      /* párrafos */
  --line: #111111;       /* líneas fuertes */
  --line-soft: #dcdcd8;  /* líneas suaves */
  --volt: #0a58ca;       /* acento (del diseño) */
  --volt-ink: #ffffff;
  --band: #111111;       /* banda oscura (reserva) */
  --band-fg: #ffffff;
  --band-soft: #b5b5b0;
  --band-line: #3a3a38;
  --band-field: #1c1c1b;
  --warn-bg: #fff2c2;
  --warn-fg: #5c4400;
  --error: #b42318;

  --f-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --f-body: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --step--1: 0.875rem;
  --step-0: 1rem;
  --step-1: 1.25rem;
  --step-2: clamp(2.1rem, 1.4rem + 2.6vw, 3.25rem);
  --step-3: clamp(2.9rem, 1.6rem + 5vw, 5.25rem);

  --radius: 0px;
  --radius-sm: 0px;
  --wrap: 1240px;
  --header-h: 64px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 var(--step-0)/1.6 var(--f-body); overflow-x: hidden;
}
img, svg { max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--f-display); font-stretch: 112%; line-height: 1.1; margin: 0; text-wrap: balance; letter-spacing: -0.01em; }
h1 { font-size: var(--step-3); font-weight: 800; }
h2 { font-size: var(--step-2); font-weight: 800; }
h3 { font-size: var(--step-1); font-weight: 600; }
p { margin: 0; }
.mono { font-family: var(--f-mono); font-size: 0.8em; letter-spacing: 0.02em; }
.muted { color: var(--ink-soft); }
.small { font-size: var(--step--1); }
:focus-visible { outline: 3px solid var(--volt); outline-offset: 2px; border-radius: 4px; }
[hidden] { display: none !important; }

.wrap {
  max-width: var(--wrap); margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 720px) { .wrap { padding-left: max(32px, env(safe-area-inset-left, 0px)); padding-right: max(32px, env(safe-area-inset-right, 0px)); } }

.skip { position: absolute; left: -999px; top: 8px; background: var(--volt); color: var(--volt-ink); padding: 8px 12px; z-index: 100; border-radius: var(--radius-sm); }
.skip:focus { left: 16px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border-radius: 999px; border: 2px solid transparent;
  font: 600 var(--step-0)/1 var(--f-body); text-decoration: none; cursor: pointer;
  transition: transform .15s ease, background-color .15s ease, border-color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: var(--step--1); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); }
.btn-volt { background: var(--volt); color: var(--volt-ink); }
.btn-ghost-light { border-color: var(--band-line); color: var(--band-fg); background: transparent; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* ---------- Cabecera ---------- */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--paper); }
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark { width: 32px; height: 32px; flex: none; }
.brand-word { font: 800 1.25rem/1 var(--f-display); font-stretch: 112%; letter-spacing: -0.02em; }
.nav { display: flex; gap: 22px; margin-left: auto; }
.nav a { text-decoration: none; font-weight: 500; color: var(--ink-soft); font-size: var(--step--1); padding: 6px 0; }
.nav a:hover { color: var(--ink); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.lang button {
  font: 600 0.75rem/1 var(--f-mono); padding: 8px 12px; min-width: 44px; min-height: 32px; border: 0; border-radius: 999px;
  background: transparent; color: var(--ink-soft); cursor: pointer;
}
.lang button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.menu-btn { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 999px; background: transparent; cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.menu-btn span { display: block; width: 18px; height: 2px; background: var(--ink); transition: transform .2s; }
.menu-btn[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

@media (max-width: 960px) {
  .menu-btn { display: inline-flex; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; margin: 0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: 8px max(16px, env(safe-area-inset-right, 0px)) 16px max(16px, env(safe-area-inset-left, 0px));
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { font-size: var(--step-1); padding: 12px 0; color: var(--ink); border-bottom: 1px solid var(--line); }
  .header-actions { margin-left: auto; }
}
@media (max-width: 520px) { .hide-sm { display: none; } }

/* ---------- Hero ---------- */
.hero { padding-block: clamp(40px, 7vw, 96px) clamp(48px, 7vw, 88px); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero-copy { display: grid; gap: 20px; min-width: 0; }
.eyebrow { font: 500 0.75rem/1.2 var(--f-mono); text-transform: uppercase; letter-spacing: 0.12em; color: var(--volt); }
.lead { font-size: 1.125rem; color: var(--ink-soft); max-width: 58ch; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.badges { list-style: none; padding: 0; margin: 4px 0 0; display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--ink-soft); font-size: var(--step--1); font-weight: 500; }
.badges li { display: inline-flex; align-items: center; gap: 8px; }
.badges li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--volt); }
.hero-visual {
  position: relative; min-width: 0; background: var(--band); color: var(--band-fg); border-radius: 24px;
  padding: clamp(20px, 4vw, 36px); display: grid; gap: 18px; overflow: hidden;
}
.hero-visual::before {
  content: ""; position: absolute; inset: auto -10% -40% -10%; height: 70%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--volt) 45%, transparent), transparent); opacity: .6;
}
.hero-car { position: relative; aspect-ratio: 16 / 7; max-width: 100%; }
.hero-car svg { width: 100%; height: 100%; }
.hero-price { position: relative; display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px; }
.hero-price strong { font: 800 clamp(2.4rem, 1.6rem + 3vw, 3.4rem)/1 var(--f-display); font-stretch: 112%; font-variant-numeric: tabular-nums; }
.hero-price .tag-prov { margin-left: auto; }
.hero-meter { position: relative; display: flex; align-items: center; gap: 12px; color: var(--band-soft); }
.meter { flex: 1; height: 6px; border-radius: 6px; background: var(--band-line); overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--volt); border-radius: 6px; }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } }

.tag-prov {
  display: inline-block; font: 500 0.6875rem/1 var(--f-mono); text-transform: uppercase; letter-spacing: 0.08em;
  padding: 7px 10px; border-radius: 6px; background: var(--warn-bg); color: var(--warn-fg); vertical-align: middle;
}

/* ---------- Secciones ---------- */
.section { padding-block: clamp(56px, 8vw, 104px); }
.section.alt { background: var(--paper-2); }
.section.ink { background: var(--band); color: var(--band-fg); }
.section.ink .lead, .section.ink .muted { color: var(--band-soft); }
.sec-head { display: grid; gap: 12px; margin-bottom: clamp(28px, 4vw, 48px); max-width: 720px; }
.fine { margin-top: 20px; font-size: var(--step--1); color: var(--ink-soft); max-width: 70ch; }
.notice { margin-top: 24px; display: inline-block; padding: 10px 14px; border-radius: var(--radius-sm); background: var(--warn-bg); color: var(--warn-fg); font-size: var(--step--1); }

/* ---------- Flota ---------- */
.fleet { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
@media (max-width: 860px) { .fleet { grid-template-columns: 1fr; } }
.car { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.car-img { position: relative; aspect-ratio: 16 / 8; max-width: 100%; background: linear-gradient(180deg, var(--paper-2), var(--surface)); display: grid; place-items: center; padding: 16px 24px 0; }
.car-img svg { width: 100%; height: 100%; }
.car-img .photo-tag { position: absolute; top: 12px; left: 12px; font: 500 0.6875rem/1 var(--f-mono); color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.08em; }
.car-body { padding: 24px; display: grid; gap: 16px; flex: 1; align-content: start; }
.car-title { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.car-title small { font: 500 var(--step--1)/1.3 var(--f-mono); color: var(--ink-soft); }
.car-tagline { color: var(--ink-soft); }
.specs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin: 0; border-block: 1px solid var(--line); }
.specs div { padding: 14px 8px 14px 0; display: grid; gap: 2px; }
.specs div + div { padding-left: 12px; border-left: 1px solid var(--line); }
.specs dt { font: 500 0.6875rem/1.2 var(--f-mono); color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.06em; }
.specs dd { margin: 0; font: 700 1.25rem/1.2 var(--f-display); font-stretch: 112%; font-variant-numeric: tabular-nums; }
.specs dd small { font: 500 0.75rem var(--f-body); color: var(--ink-soft); margin-left: 2px; }
@media (max-width: 420px) {
  .specs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .specs div:nth-child(3) { padding-left: 0; border-left: 0; }
  .specs div:nth-child(n+3) { border-top: 1px solid var(--line); }
}
.car-meta { display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: var(--step--1); color: var(--ink-soft); }
.car-meta b { color: var(--ink); font-weight: 600; }
.car-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: auto; padding-top: 4px; }
.car-price { font: 800 1.75rem/1 var(--f-display); font-stretch: 112%; font-variant-numeric: tabular-nums; }
.car-price span { font: 500 var(--step--1) var(--f-body); color: var(--ink-soft); }

/* ---------- Precios ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
.price-table { width: 100%; border-collapse: collapse; min-width: 560px; font-variant-numeric: tabular-nums; }
.price-table th, .price-table td { text-align: left; padding: 18px 20px; border-bottom: 1px solid var(--line); vertical-align: top; }
.price-table tr:last-child td, .price-table tr:last-child th { border-bottom: 0; }
.price-table thead th { font: 500 0.75rem/1.2 var(--f-mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft); background: var(--paper-2); }
.price-table tbody th { font-family: var(--f-display); font-stretch: 112%; font-size: 1.125rem; }
.price-table tbody th small { display: block; font: 400 var(--step--1) var(--f-body); color: var(--ink-soft); margin-top: 4px; }
.price-table .amt { font: 700 1.375rem/1.1 var(--f-display); font-stretch: 112%; display: block; }
.price-table .eq { font-size: var(--step--1); color: var(--ink-soft); }
@media (max-width: 600px) {
  .table-wrap { overflow: visible; border: 0; background: transparent; display: grid; }
  .price-table { min-width: 0; }
  .price-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .price-table, .price-table tbody { display: grid; gap: 16px; }
  .price-table tr { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
  .price-table tbody th { grid-column: 1 / -1; border-bottom: 1px solid var(--line) !important; }
  .price-table th, .price-table td { padding: 14px 12px; border-bottom: 0; }
  .price-table td + td { border-left: 1px solid var(--line); }
  .price-table td::before { content: attr(data-label); display: block; font: 500 0.6875rem/1.2 var(--f-mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); margin-bottom: 6px; }
  .price-table .amt { font-size: 1.125rem; }
}
.includes { margin-top: 32px; display: grid; gap: 12px; }
.includes h3 { font-size: var(--step-0); font-family: var(--f-body); font-weight: 600; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px 24px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; }
.checks li::before { content: ""; flex: none; width: 18px; height: 18px; margin-top: 3px; border-radius: 50%; background: var(--volt); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M0 9a9 9 0 1 0 18 0A9 9 0 0 0 0 9zm4.5.2 1.3-1.3 2.2 2.2 4.2-4.3 1.3 1.3L8 12.7z'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M0 9a9 9 0 1 0 18 0A9 9 0 0 0 0 9zm4.5.2 1.3-1.3 2.2 2.2 4.2-4.3 1.3 1.3L8 12.7z'/%3E%3C/svg%3E") center/contain no-repeat; }

/* ---------- Cómo funciona ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--ink); }
.steps li { padding: 24px 24px 8px 0; display: grid; gap: 10px; align-content: start; position: relative; }
.steps li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.steps li::before { content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--volt); }
.steps li + li::before { left: 24px; }
.step-n { color: var(--volt); font-size: 0.875rem; }
.steps p { color: var(--ink-soft); }
@media (max-width: 960px) {
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 24px; }
  .steps li:nth-child(3) { padding-left: 0; border-left: 0; }
  .steps li:nth-child(3)::before { left: 0; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; border-top: 0; border-left: 2px solid var(--ink); row-gap: 0; }
  .steps li, .steps li + li, .steps li:nth-child(3) { padding: 4px 0 28px 24px; border-left: 0; }
  .steps li::before, .steps li + li::before, .steps li:nth-child(3)::before { top: 8px; left: -7px; }
}

/* ---------- Reserva ---------- */
.book-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
@media (max-width: 900px) { .book-grid { grid-template-columns: 1fr; } }
#booking-form { display: grid; gap: 16px; }
fieldset.row { border: 0; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; min-width: 0; }
fieldset.row:has(.field.sm) { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); }
.field { display: grid; gap: 6px; min-width: 0; }
.field label { font-size: var(--step--1); font-weight: 600; color: var(--band-fg); }
.opt { font-weight: 400; color: var(--band-soft); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--band-line); background: var(--band-field); color: var(--band-fg);
  font: 400 1rem/1.3 var(--f-body); color-scheme: dark; min-width: 0;
}
.field textarea { resize: vertical; min-height: 88px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--volt); outline-offset: 0; border-color: var(--volt); }
.field.invalid input, .field.invalid select { border-color: var(--error); }
.field .err { font-size: 0.8125rem; color: #ff8a80; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: var(--step--1); color: var(--band-soft); }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--volt); flex: none; }
.check a { color: var(--band-fg); }
.form-error { color: #ff8a80; font-size: var(--step--1); }
.summary {
  position: sticky; top: calc(var(--header-h) + 24px); border: 1px solid var(--band-line); border-radius: var(--radius);
  padding: 24px; display: grid; gap: 16px; background: var(--band-field);
}
.summary dl { margin: 0; display: grid; gap: 10px; font-variant-numeric: tabular-nums; }
.summary dl div { display: flex; justify-content: space-between; gap: 12px; }
.summary dt { color: var(--band-soft); }
.summary dd { margin: 0; text-align: right; }
.summary .total { border-top: 1px solid var(--band-line); padding-top: 12px; margin-top: 4px; }
.summary .total dd { font: 800 1.75rem/1 var(--f-display); font-stretch: 112%; }
.summary .tag-prov { justify-self: start; }
.summary .muted { color: var(--band-soft); }
@media (max-width: 900px) { .summary { position: static; } }
.confirm { display: grid; gap: 14px; justify-items: start; padding: 28px; border: 1px solid var(--band-line); border-radius: var(--radius); background: var(--band-field); }
.confirm:focus { outline: none; }
.confirm p { color: var(--band-soft); }
.confirm strong { color: var(--band-fg); }

/* ---------- Condiciones ---------- */
.terms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 48px; margin: 0; }
.terms div { padding: 20px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 16px; }
.terms dt { font-weight: 600; }
.terms dd { margin: 0; color: var(--ink-soft); }
@media (max-width: 860px) { .terms { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .terms div { grid-template-columns: 1fr; gap: 4px; } }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 48px; }
@media (max-width: 860px) { .faq-grid { grid-template-columns: 1fr; gap: 0; } }
.faq { display: grid; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative; font-weight: 600; font-size: 1.0625rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font: 400 1.5rem/1 var(--f-mono); color: var(--volt); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 0 20px; color: var(--ink-soft); max-width: 65ch; }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--ink); }
.contact-item { padding: 24px 20px 8px 0; display: grid; gap: 8px; align-content: start; min-width: 0; }
.contact-item + .contact-item { padding-left: 20px; border-left: 1px solid var(--line); }
.contact-item .label { font: 500 0.75rem/1.2 var(--f-mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft); }
.contact-item .big { font: 700 1.25rem/1.3 var(--f-display); font-stretch: 112%; text-decoration: none; overflow-wrap: anywhere; user-select: all; }
.contact-item a.big:hover { color: var(--volt); }
.copy { justify-self: start; font: 500 0.75rem/1 var(--f-mono); padding: 8px 12px; min-height: 32px; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--ink); cursor: pointer; }
.copy:hover { border-color: var(--ink); }
@media (max-width: 960px) {
  .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-item:nth-child(3) { padding-left: 0; border-left: 0; }
}
@media (max-width: 520px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-item, .contact-item + .contact-item { padding: 18px 0; border-left: 0; border-bottom: 1px solid var(--line); }
}

/* ---------- Legal ---------- */
.legal { padding-block: 48px 96px; }
.prose { max-width: 760px; display: grid; gap: 16px; }
.prose h1 { font-size: var(--step-2); }
.prose h3 { font-size: var(--step-0); font-family: var(--f-body); font-weight: 700; margin-top: 12px; }
.prose p, .prose li { color: var(--ink-soft); }
.prose ul { padding-left: 20px; margin: 0; display: grid; gap: 6px; }
.prose > div { display: grid; gap: 12px; }
.back { font-size: var(--step--1); color: var(--volt); text-decoration: none; font-weight: 600; }

/* ---------- Pie ---------- */
.site-footer { border-top: 1px solid var(--line); padding-block: 40px; }
.footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 20px 32px; align-items: start; }
.footer-inner > p { grid-column: 1 / -1; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer-links a { color: var(--ink-soft); text-decoration: none; font-size: var(--step--1); padding: 6px 0; }
.footer-links a:hover { color: var(--ink); }
@media (max-width: 560px) { .footer-inner { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* =====================================================================
   AJUSTES AL DISEÑO DEL BORRADOR (líneas negras, esquinas rectas)
   ===================================================================== */
h1, h2 { font-weight: 800; font-stretch: 112%; letter-spacing: -0.045em; line-height: 0.95; }
h3 { letter-spacing: -0.01em; }
.eyebrow, .label, .specs dt, .price-table thead th, .step-n, .contact-item .label {
  font-family: var(--f-mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); font-size: 11px;
}
.eyebrow { color: var(--ink-soft); }
.btn { border-radius: 0; min-height: 52px; font-weight: 700; font-stretch: 110%; }
.btn-primary { background: var(--ink); color: #fff; }
.btn-ghost { border: 1px solid var(--ink); }
.btn-volt { background: var(--volt); color: #fff; }
.btn .arrow { margin-left: auto; }
.site-header { background: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; border-bottom: 1px solid var(--ink); }
.brand-word { text-transform: uppercase; font-stretch: 118%; font-size: 1.3rem; }
.lang, .lang button, .menu-btn, .copy { border-radius: 0; }
.lang { border-color: var(--ink); }
.nav a { color: var(--ink); font-weight: 600; }
.nav a:hover { color: var(--volt); }

/* Portada */
.hero { padding-block: clamp(32px, 6vw, 72px) 0; border-bottom: 1px solid var(--ink); }
.hero h1 .accent { color: var(--volt); }
.lead { color: var(--ink-2); }
.badges li::before { border-radius: 0; background: var(--ink); }
.hero-visual { border-radius: 0; background: var(--paper-2); color: var(--ink); align-self: stretch; }
.hero-visual::before { display: none; }
.hero-meter { color: var(--ink-soft); }
.meter { border-radius: 0; background: #d6d6d1; }
.meter i { border-radius: 0; }
.hero-grid { padding-bottom: clamp(32px, 5vw, 56px); }

/* Datos clave (del diseño) */
.keyfacts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; border-bottom: 1px solid var(--ink); }
.keyfacts div { padding: 20px max(16px, 2vw); border-right: 1px solid var(--line-soft); }
.keyfacts div:last-child { border-right: 0; }
.keyfacts dt { font: 500 11px/1.2 var(--f-mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); }
.keyfacts dd { margin: 6px 0 0; font: 700 1.35rem/1.15 var(--f-display); font-stretch: 110%; }
@media (max-width: 720px) {
  .keyfacts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .keyfacts div:nth-child(2) { border-right: 0; }
  .keyfacts div:nth-child(-n+2) { border-bottom: 1px solid var(--line-soft); }
}

/* Secciones */
.section.alt { background: var(--paper-2); border-block: 1px solid var(--ink); }
.sec-head h2 { max-width: 16ch; }
.car { border: 0; border-top: 2px solid var(--ink); background: transparent; }
.car-img { background: var(--paper-2); }
.specs, .specs div + div { border-color: var(--line-soft); }
.table-wrap { border: 2px solid var(--ink); border-width: 2px 0 0; background: #fff; }
.price-table th, .price-table td { border-bottom: 1px solid var(--line-soft); }
.price-table thead th { background: #fff; border-bottom: 1px solid var(--ink); }
.checks li::before { border-radius: 0; background: var(--ink); }
.steps { border-top: 2px solid var(--ink); }
.steps li::before { display: none; }
.steps li + li { border-left-color: var(--line-soft); }
.step-n { font: 800 2.5rem/1 var(--f-display); font-stretch: 112%; color: var(--volt); letter-spacing: -0.04em; text-transform: none; }
.terms div { border-top-color: var(--line-soft); }
.terms { border-top: 2px solid var(--ink); }
.faq { border-top: 2px solid var(--ink); }
.faq details { border-bottom-color: var(--ink); }
.faq summary { font-size: 1.125rem; min-height: 64px; display: flex; align-items: center; }
.faq summary::after { color: var(--ink); }
.contact-item + .contact-item { border-left-color: var(--line-soft); }
.summary, .confirm, .field input, .field select, .field textarea { border-radius: 0; }
.notice, .tag-prov { border-radius: 0; }
.site-footer { border-top: 2px solid var(--ink); }

/* Banda de cierre (del diseño) */
.closing { border-top: 1px solid var(--ink); padding-block: clamp(40px, 6vw, 72px); }
.closing .wrap { display: flex; flex-wrap: wrap; gap: 20px 40px; align-items: center; justify-content: space-between; }
.closing p { font: 800 clamp(1.9rem, 1.2rem + 2.4vw, 3rem)/1 var(--f-display); font-stretch: 112%; letter-spacing: -0.04em; max-width: 18ch; }
.closing .btn { min-width: 280px; justify-content: space-between; }

/* Barra fija inferior en móvil (del diseño) */
.mobile-bar { display: none; }
@media (max-width: 720px) {
  .mobile-bar {
    display: flex; gap: 10px; position: sticky; bottom: 0; z-index: 40; background: #fff;
    border-top: 1px solid var(--ink); padding: 10px max(16px, env(safe-area-inset-left, 0px)) calc(10px + env(safe-area-inset-bottom, 0px));
  }
  .mobile-bar .btn { flex: 1; }
  .mobile-bar .wa { width: 54px; min-height: 54px; border: 1px solid var(--ink); display: inline-flex; align-items: center; justify-content: center; }
}
.hero-visual > * { min-width: 0; max-width: 100%; }
.hero-car svg { display: block; width: 100%; height: auto; }
.hero-price .tag-prov { margin-left: 0; }