/* ==========================================================================
   TorxParts — Landing
   Orden: tokens → base → layout → componentes → secciones → utilidades
   Espaciado base 8px · radios según altura (4 / 8 / 16) · 3 niveles de elevación
   ========================================================================== */

:root {
  /* Marca */
  --torque-500: #ff5a1f;
  --torque-600: #f04a0e;
  --torque-700: #c2410c;
  --torque-100: #ffe8dd;

  /* Neutros (acero) */
  --ink-950: #0b0e12;
  --ink-900: #11161c;
  --ink-800: #1a2129;
  --ink-700: #26303a;
  --ink-600: #3a4552;
  --steel-500: #677382;
  --steel-400: #8c97a4;
  --steel-300: #b3bcc6;
  --steel-200: #d5dbe1;
  --steel-100: #e9edf1;
  --steel-50: #f5f6f8;
  --white: #ffffff;

  /* Estados */
  --success-bright: #34d17a;
  --success: #1f9d55;
  --error: #d93025;

  /* Semánticos */
  --bg: var(--white);
  --bg-alt: var(--steel-50);
  --text: var(--ink-900);
  --text-muted: #4f5b69;
  --border: var(--steel-100);
  --line-dark: rgb(255 255 255 / 0.08);

  /* Tipografía */
  --font-sans: "Barlow", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Barlow Semi Condensed", "Barlow", system-ui, sans-serif;
  --fs-xs: 0.75rem;
  --fs-s: 0.875rem;
  --fs-base: 1rem;
  --fs-m: 1.125rem;
  --fs-h3: 1.25rem;
  --fs-h2: clamp(1.875rem, 1.35rem + 2vw, 2.875rem);
  --fs-h1: clamp(2.5rem, 1.5rem + 3.6vw, 4.5rem);

  /* Espaciado (base 8px) */
  --s-05: 4px;
  --s-1: 8px;
  --s-15: 12px;
  --s-2: 16px;
  --s-3: 24px;
  --s-4: 32px;
  --s-5: 40px;
  --s-6: 48px;
  --s-8: 64px;
  --s-12: 96px;
  --s-16: 128px;
  --section-y: clamp(64px, 3.5rem + 4vw, 128px);

  /* Radios: S < 40px de alto · M 40–71px · L 72px+ */
  --r-s: 4px;
  --r-m: 8px;
  --r-l: 16px;
  --r-pill: 999px;

  /* Elevación */
  --e-1: 0 1px 2px rgb(11 14 18 / 0.06), 0 4px 8px rgb(11 14 18 / 0.05);
  --e-2: 0 12px 24px -6px rgb(11 14 18 / 0.16), 0 2px 6px rgb(11 14 18 / 0.06);
  --e-3: 0 32px 64px -16px rgb(0 0 0 / 0.45);

  /* Layout */
  --container: 1200px;
  --gutter: 16px;
  --header-h: 72px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

@media (min-width: 600px) {
  :root { --gutter: 32px; }
}

/* Base ------------------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--torque-500);
  outline-offset: 3px;
  border-radius: var(--r-s);
}

::selection { background: var(--torque-500); color: var(--ink-950); }

/* Íconos (Lucide). Se reserva el espacio antes de que cargue el script. */
i[data-lucide], .lucide {
  display: inline-block;
  flex: none;
  width: 1.25em;
  height: 1.25em;
  vertical-align: middle;
}

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 100;
  padding: 12px 16px;
  border-radius: var(--r-m);
  background: var(--torque-500);
  color: var(--ink-950);
  font-weight: 700;
}
.skip-link:focus { top: 16px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Layout ----------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }
.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--ink-950); color: var(--steel-100); }

.section-head { max-width: 760px; margin-bottom: clamp(32px, 2rem + 2vw, 64px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--split {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s-3);
  max-width: none;
}
.section-head--split > div { max-width: 720px; }
.section-head h2 { margin-top: var(--s-15); font-size: var(--fs-h2); }
.section--dark .section-head h2 { color: var(--white); }

.lead { margin-top: var(--s-2); font-size: var(--fs-m); color: var(--text-muted); }
.section--dark .lead { color: var(--steel-300); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--torque-700);
}
.eyebrow::before { content: ""; width: 18px; height: 2px; background: currentColor; }
.section--dark .eyebrow, .hero .eyebrow { color: var(--torque-500); }

/* Botones ---------------------------------------------------------------- */

.btn {
  --h: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: var(--h);
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--r-m);
  font-size: var(--fs-base);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s, transform 0.2s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn .lucide, .btn i[data-lucide] { width: 20px; height: 20px; }

.btn--primary { background: var(--torque-500); color: var(--ink-950); }
.btn--primary:hover { background: var(--torque-600); }
.btn--dark { background: var(--ink-950); color: var(--white); }
.btn--dark:hover { background: var(--ink-700); }
.btn--ghost { background: transparent; color: var(--white); border-color: rgb(255 255 255 / 0.24); }
.btn--ghost:hover { background: rgb(255 255 255 / 0.08); border-color: rgb(255 255 255 / 0.4); }
.btn--outline { background: transparent; color: var(--ink-950); border-color: var(--steel-200); }
.btn--outline:hover { border-color: var(--ink-950); }

.btn--sm { --h: 40px; padding: 0 16px; font-size: var(--fs-s); }
.btn--lg { --h: 56px; padding: 0 28px; font-size: var(--fs-m); }
.btn--block { width: 100%; }

/* Header ----------------------------------------------------------------- */

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgb(11 14 18 / 0.92);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid rgb(255 255 255 / 0.06);
  color: var(--white);
  transition: box-shadow 0.2s;
}
.header.is-scrolled { box-shadow: 0 8px 24px rgb(0 0 0 / 0.25); }
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.03em;
  color: var(--white);
}
.logo svg { width: 30px; height: 30px; color: var(--torque-500); }
.logo em { font-style: normal; color: var(--torque-500); }

.nav { display: none; align-items: center; gap: 2px; }
.nav a {
  padding: 10px 12px;
  border-radius: var(--r-m);
  color: var(--steel-300);
  font-size: 0.9375rem;
  font-weight: 600;
  transition: color 0.15s, background-color 0.15s;
}
.nav a:hover { color: var(--white); background: rgb(255 255 255 / 0.06); }
.nav a.is-active { color: var(--white); box-shadow: inset 0 -2px 0 var(--torque-500); border-radius: 0; }

.header__actions { display: flex; align-items: center; gap: var(--s-1); }
.header__cta { display: none; }

.menu-toggle {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgb(255 255 255 / 0.14);
  border-radius: var(--r-m);
  background: transparent;
  color: var(--white);
  cursor: pointer;
}
.menu-toggle .icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .icon-open { display: none; }
.menu-toggle[aria-expanded="true"] .icon-close { display: inline-block; }

.mobile-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  display: grid;
  gap: 2px;
  max-height: calc(100dvh - var(--header-h));
  overflow-y: auto;
  padding: var(--s-1) var(--gutter) var(--s-3);
  background: var(--ink-950);
  border-bottom: 1px solid var(--line-dark);
  box-shadow: 0 24px 48px rgb(0 0 0 / 0.4);
}
.mobile-nav[hidden] { display: none; }
.mobile-nav a:not(.btn) {
  padding: 14px 4px;
  border-bottom: 1px solid rgb(255 255 255 / 0.06);
  font-size: 1.125rem;
  font-weight: 700;
}
.mobile-nav .btn { margin-top: var(--s-15); }

@media (min-width: 600px) {
  .header__cta { display: inline-flex; }
}
@media (min-width: 1024px) {
  .nav { display: flex; }
  .menu-toggle, .mobile-nav { display: none !important; }
}

/* Selector de idioma */
.lang { position: relative; }
.lang__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 10px 0 12px;
  border: 1px solid rgb(255 255 255 / 0.14);
  border-radius: var(--r-m);
  background: transparent;
  color: var(--white);
  font-size: var(--fs-s);
  font-weight: 600;
  cursor: pointer;
}
.lang__btn:hover { background: rgb(255 255 255 / 0.06); }
.lang__btn .lucide, .lang__btn i[data-lucide] { width: 16px; height: 16px; color: var(--steel-400); transition: transform 0.2s; }
.lang__btn[aria-expanded="true"] .lucide { transform: rotate(180deg); }
.flag { flex: none; width: 22px; height: 15px; border-radius: 2px; box-shadow: 0 0 0 1px rgb(255 255 255 / 0.18); }
.lang__list {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 60;
  min-width: 230px;
  margin: 0;
  padding: 6px;
  list-style: none;
  border-radius: var(--r-m);
  background: var(--white);
  color: var(--ink-900);
  box-shadow: var(--e-3);
}
.lang__list[hidden] { display: none; }
.lang__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--r-s);
  font-size: var(--fs-s);
  font-weight: 600;
  cursor: pointer;
}
.lang__list li small { margin-left: auto; font-weight: 400; color: var(--steel-500); }
.lang__list li:hover, .lang__list li:focus { outline: none; background: var(--steel-50); }
.lang__list li[aria-selected="true"] { background: var(--torque-100); }
.lang__list .flag { box-shadow: 0 0 0 1px rgb(11 14 18 / 0.12); }
@media (max-width: 599px) {
  .lang__name { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
}

/* Hero ------------------------------------------------------------------- */

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(48px, 2.5rem + 4vw, 112px) clamp(56px, 3rem + 5vw, 128px);
  background: var(--ink-950);
  color: var(--white);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgb(255 255 255 / 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 30%, transparent 75%);
}
.hero::after {
  content: "";
  position: absolute;
  top: -260px;
  right: -200px;
  z-index: -1;
  width: 760px;
  height: 760px;
  background: radial-gradient(closest-side, rgb(255 90 31 / 0.26), transparent);
}
.hero__mark {
  position: absolute;
  right: -160px;
  bottom: -220px;
  z-index: -1;
  width: 640px;
  height: 640px;
  color: rgb(255 255 255 / 0.035);
  animation: spin 120s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.hero__grid { display: grid; gap: clamp(40px, 1rem + 3vw, 72px); align-items: center; }
.hero h1 {
  margin-top: 20px;
  font-size: var(--fs-h1);
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.hero h1 em { font-style: normal; color: var(--torque-500); }
.hero__lead {
  max-width: 600px;
  margin-top: var(--s-3);
  font-size: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem);
  color: var(--steel-300);
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: var(--s-15); margin-top: var(--s-4); }
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: var(--s-4) 0 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-s);
  color: var(--steel-300);
}
.hero__badges li { display: inline-flex; align-items: center; gap: 8px; }
.hero__badges .lucide, .hero__badges i[data-lucide] { width: 18px; height: 18px; color: var(--torque-500); }

@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }
}

/* Cotizador rápido (hero) */
.finder {
  position: relative;
  padding: clamp(20px, 1rem + 1vw, 32px);
  border-radius: var(--r-l);
  background: var(--white);
  color: var(--text);
  box-shadow: var(--e-3);
}
.finder::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--torque-500);
}
.finder__head { display: flex; align-items: center; justify-content: space-between; gap: var(--s-15); }
.finder h2 { font-size: 1.625rem; }
.finder__tag {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--steel-500);
  white-space: nowrap;
}
.finder__lead { margin-top: 6px; font-size: var(--fs-s); color: var(--text-muted); }
.finder__form { display: grid; gap: 14px; margin-top: 20px; }
.finder__submit { margin-top: 6px; }
.finder__note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-size: var(--fs-xs);
  color: var(--steel-500);
}
.finder__note a { text-decoration: underline; text-underline-offset: 2px; }
.finder__note .lucide, .finder__note i[data-lucide] { width: 16px; height: 16px; color: var(--success); }

/* Campos de formulario (compartidos por buscador y contacto) */
.field { display: grid; gap: 6px; align-content: start; }
.field label { font-size: var(--fs-s); font-weight: 600; color: var(--ink-800); }
.field .opt { font-weight: 400; color: var(--steel-500); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.input, .select, .textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--steel-200);
  border-radius: var(--r-m);
  background-color: var(--white);
  font-size: var(--fs-base);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.select {
  appearance: none;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23677382' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.textarea { min-height: 128px; resize: vertical; }
.input::placeholder, .textarea::placeholder { color: var(--steel-500); }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--torque-500);
  box-shadow: 0 0 0 3px rgb(255 90 31 / 0.2);
}

/* Cifras ----------------------------------------------------------------- */

.stats { background: var(--ink-900); color: var(--white); border-top: 1px solid rgb(255 255 255 / 0.06); }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-dark);
}
.stat { padding: var(--s-4) var(--s-3); background: var(--ink-900); }
.stat__value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.4rem + 2.2vw, 3.25rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat__value span { color: var(--torque-500); }
.stat__label {
  margin-top: 10px;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel-400);
}
@media (min-width: 840px) {
  .stats__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Marcas de vehículos (marquesina) --------------------------------------- */

.makes { padding-block: var(--s-3); background: var(--white); border-bottom: 1px solid var(--border); }
.makes__inner { display: grid; gap: var(--s-15); align-items: center; }
.makes__label { font-size: var(--fs-s); font-weight: 600; line-height: 1.35; color: var(--text-muted); }
.marquee {
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track { display: flex; gap: 48px; width: max-content; animation: marquee 45s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group { display: contents; }
.marquee__track span {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--steel-300);
}
@keyframes marquee { to { transform: translateX(calc(-50% - 24px)); } }
@media (min-width: 840px) {
  .makes__inner { grid-template-columns: 200px minmax(0, 1fr); gap: var(--s-4); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee__track { flex-wrap: wrap; width: auto; gap: 12px 32px; }
  .marquee__track [aria-hidden="true"] { display: none; }
}

/* Categorías ------------------------------------------------------------- */

.cats { display: grid; gap: var(--s-2); grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }
.cat {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--s-15);
  padding: var(--s-3);
  border: 1px solid var(--border);
  border-radius: var(--r-l);
  background: var(--white);
  transition: transform 0.25s var(--ease), box-shadow 0.25s, border-color 0.25s;
}
.cat:hover { transform: translateY(-4px); box-shadow: var(--e-2); border-color: var(--steel-200); }
.cat__top { display: flex; align-items: center; justify-content: space-between; }
.cat__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--r-m);
  background: var(--torque-100);
  color: var(--torque-700);
}
.cat__icon .lucide, .cat__icon i[data-lucide] { width: 24px; height: 24px; }
.cat h3 { margin-top: var(--s-1); font-size: var(--fs-h3); }
.cat p { font-size: 0.9375rem; color: var(--text-muted); }
.link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding: 8px 0 0;
  border: 0;
  background: none;
  color: var(--torque-700);
  font-size: var(--fs-s);
  font-weight: 700;
  cursor: pointer;
  align-self: flex-start;
}
.link-btn .lucide, .link-btn i[data-lucide] { width: 16px; height: 16px; transition: transform 0.2s var(--ease); }
.link-btn:hover .lucide, .cat:hover .link-btn .lucide { transform: translateX(3px); }

/* Segmentos -------------------------------------------------------------- */

.segments { display: grid; gap: var(--s-2); }
.segment {
  position: relative;
  display: grid;
  align-content: start;
  gap: var(--s-2);
  padding: clamp(24px, 1rem + 1.5vw, 40px);
  border: 1px solid var(--border);
  border-radius: var(--r-l);
  background: var(--steel-50);
}
.segment__icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: var(--r-m);
  background: var(--ink-950);
  color: var(--torque-500);
}
.segment__icon .lucide, .segment__icon i[data-lucide] { width: 26px; height: 26px; }
.segment__num { position: absolute; top: 24px; right: 24px; font-family: var(--font-display); font-size: var(--fs-xs); color: var(--steel-400); }
.segment h3 { font-size: clamp(1.375rem, 1.2rem + 0.6vw, 1.75rem); }
.segment > p { color: var(--text-muted); }
.segment .btn { justify-self: start; margin-top: var(--s-1); }
@media (min-width: 840px) {
  .segments { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.checklist { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.checklist li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.9375rem; font-weight: 500; }
.checklist .lucide, .checklist i[data-lucide] { width: 18px; height: 18px; margin-top: 2px; color: var(--success); }

/* Por qué TorxParts (oscuro) --------------------------------------------- */

.about { display: grid; gap: var(--s-3); margin-bottom: clamp(40px, 2rem + 2vw, 64px); }
.about .section-head { margin-bottom: 0; }
.about__text { display: grid; gap: var(--s-2); color: var(--steel-300); font-size: var(--fs-m); }
@media (min-width: 1024px) {
  .about { grid-template-columns: 1fr 1fr; align-items: end; gap: var(--s-8); }
}

.features {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--r-l);
  background: var(--line-dark);
}
.feature { display: grid; align-content: start; gap: var(--s-15); padding: var(--s-4); background: var(--ink-950); transition: background-color 0.2s; }
.feature:hover { background: var(--ink-900); }
.feature .lucide, .feature i[data-lucide] { width: 28px; height: 28px; color: var(--torque-500); }
.feature h3 { margin-top: var(--s-1); font-size: var(--fs-h3); color: var(--white); }
.feature p { color: var(--steel-400); }
@media (min-width: 600px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .features { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* Cómo funciona ---------------------------------------------------------- */

.steps { display: grid; gap: var(--s-2); margin: 0; padding: 0; list-style: none; }
.step { padding: var(--s-3); border: 1px solid var(--border); border-radius: var(--r-l); background: var(--white); }
.step__num {
  display: flex;
  align-items: center;
  gap: var(--s-15);
  font-family: var(--font-display);
  font-size: var(--fs-s);
  font-weight: 600;
  color: var(--torque-700);
}
.step__num::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, var(--steel-200), transparent); }
.step h3 { margin-top: var(--s-2); font-size: 1.125rem; }
.step p { margin-top: var(--s-1); font-size: 0.9375rem; color: var(--text-muted); }
.steps__note {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 10px;
  max-width: 760px;
  margin: var(--s-4) auto 0;
  font-size: 0.9375rem;
  text-align: center;
  color: var(--text-muted);
}
.steps__note .lucide, .steps__note i[data-lucide] { width: 20px; height: 20px; margin-top: 1px; color: var(--success); }
.steps__note a { font-weight: 600; color: var(--torque-700); text-decoration: underline; text-underline-offset: 2px; }
@media (min-width: 840px) {
  .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-3); }
}

/* Preguntas frecuentes --------------------------------------------------- */

.faq { display: grid; gap: clamp(32px, 2rem + 2vw, 64px); }
.faq .section-head { margin-bottom: 0; }
.faq__aside { margin-top: var(--s-3); }
.accordion { display: grid; gap: var(--s-15); }
.qa { border: 1px solid var(--border); border-radius: var(--r-l); background: var(--white); transition: border-color 0.2s, box-shadow 0.2s; }
.qa[open] { border-color: var(--steel-200); box-shadow: var(--e-1); }
.qa summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2);
  padding: 20px var(--s-3);
  font-size: 1.0625rem;
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: "";
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: var(--r-pill);
  background: var(--steel-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230b0e12' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center / 16px no-repeat;
  transition: transform 0.25s var(--ease), background-color 0.2s;
}
.qa[open] summary::after { transform: rotate(45deg); background-color: var(--torque-100); }
.qa__body { padding: 0 var(--s-3) 22px; color: var(--text-muted); }
@media (min-width: 1024px) {
  .faq { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); align-items: start; }
  .faq__intro { position: sticky; top: calc(var(--header-h) + 32px); }
}

/* Contacto --------------------------------------------------------------- */

.contact { display: grid; gap: clamp(32px, 2rem + 2vw, 56px); }
.contact-info { display: grid; gap: var(--s-3); align-content: start; }
.contact-info .section-head { margin-bottom: 0; }
.contact-card { display: grid; gap: 20px; padding: var(--s-4); border-radius: var(--r-l); background: var(--ink-950); color: var(--steel-200); }
.contact-card__country { font-family: var(--font-display); font-size: var(--fs-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--torque-500); }
.contact-list { display: grid; gap: var(--s-2); margin: 0; padding: 0; list-style: none; }
.contact-list li { display: flex; align-items: flex-start; gap: 14px; }
.contact-list .lucide, .contact-list i[data-lucide] { width: 20px; height: 20px; margin-top: 2px; color: var(--torque-500); }
.contact-list small {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--steel-400);
}
.contact-list a, .contact-list strong { font-weight: 600; color: var(--white); overflow-wrap: anywhere; }
.contact-list a:hover { color: var(--torque-500); }

.contact-promises {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
  font-size: var(--fs-s);
}
.contact-promises li { display: flex; align-items: center; gap: 10px; color: var(--steel-200); }
.contact-promises .lucide, .contact-promises i[data-lucide] { width: 18px; height: 18px; color: var(--torque-500); }
.form__hint { margin-top: -6px; font-size: var(--fs-xs); color: var(--steel-500); }

.form-card { padding: clamp(24px, 1rem + 2vw, 40px); border: 1px solid var(--border); border-radius: var(--r-l); background: var(--white); box-shadow: var(--e-1); }
.form-card h3 { font-size: 1.5rem; }
.form-card > p { margin-top: var(--s-1); color: var(--text-muted); }
.form { display: grid; gap: var(--s-2); margin-top: var(--s-3); }
.form .field-row { grid-template-columns: 1fr; gap: var(--s-2); }
.field__error { font-size: var(--fs-xs); font-weight: 600; color: var(--error); }
.field__error:empty { display: none; }
.field.is-invalid .input, .field.is-invalid .select, .field.is-invalid .textarea { border-color: var(--error); }
.check { display: flex; align-items: flex-start; gap: 10px; font-size: var(--fs-s); color: var(--text-muted); }
.check input { flex: none; width: 18px; height: 18px; margin-top: 2px; accent-color: var(--torque-500); }
.check a { color: var(--torque-700); text-decoration: underline; text-underline-offset: 2px; }
.check.is-invalid { color: var(--error); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-15); }
.form__note { font-size: var(--fs-xs); color: var(--steel-500); }
.btn[aria-busy="true"] { opacity: 0.7; pointer-events: none; }
@media (min-width: 600px) {
  .form .field-row { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
  .contact { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); align-items: start; }
}

/* Footer ----------------------------------------------------------------- */

.footer { padding-top: clamp(56px, 3rem + 3vw, 96px); background: var(--ink-950); color: var(--steel-400); font-size: 0.9375rem; }
.footer__grid { display: grid; gap: var(--s-5); }
.footer__brand p { max-width: 340px; margin-top: var(--s-2); }
.footer h4 {
  margin-bottom: var(--s-2);
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
}
.footer ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.footer a:hover { color: var(--white); }
.social { display: flex; gap: var(--s-1); margin-top: var(--s-3); }
.social a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgb(255 255 255 / 0.1);
  border-radius: var(--r-m);
  transition: border-color 0.2s, color 0.2s;
}
.social a:hover { border-color: var(--torque-500); color: var(--torque-500); }
.social .lucide, .social i[data-lucide] { width: 18px; height: 18px; }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s-15);
  padding-block: var(--s-3);
  border-top: 1px solid var(--line-dark);
  font-size: var(--fs-s);
}
.footer__legal { display: flex; flex-wrap: wrap; gap: var(--s-2); }
@media (min-width: 840px) {
  .footer__grid { grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); }
}

/* CTA fijo en mobile y toast ------------------------------------------- */

.mobile-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom));
  background: rgb(11 14 18 / 0.92);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line-dark);
  transition: transform 0.25s var(--ease);
}
.mobile-cta.is-hidden { transform: translateY(110%); }
@media (min-width: 600px) {
  .mobile-cta { display: none; }
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 92px;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: min(92vw, 480px);
  padding: 14px 18px;
  border-radius: var(--r-m);
  background: var(--ink-950);
  color: var(--white);
  box-shadow: var(--e-3);
  font-size: var(--fs-s);
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 16px);
  transition: opacity 0.25s, transform 0.25s var(--ease);
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.toast .lucide { width: 20px; height: 20px; color: var(--success-bright); }
.toast--error .lucide { color: #ff8a80; }
.toast__err, .toast--error .toast__ok { display: none; }
.toast--error .toast__err { display: inline-block; }
@media (min-width: 600px) { .toast { bottom: 32px; } }

/* Animación de entrada (solo con JS activo) ------------------------------ */

.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  transition-delay: calc(var(--d, 0) * 80ms);
}
.js .reveal.is-visible { opacity: 1; transform: none; }
/* Si main.js no llega a cargar, el contenido se muestra igual */
.js.no-reveal .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; }
}

/* Páginas internas (legales, 404) ---------------------------------------- */

.page-hero { padding-block: clamp(48px, 3rem + 3vw, 96px) var(--s-5); background: var(--ink-950); color: var(--white); }
.page-hero h1 { margin-top: var(--s-15); font-size: clamp(2rem, 1.5rem + 2.5vw, 3.25rem); }
.page-hero p { margin-top: var(--s-15); color: var(--steel-300); }
.legal { max-width: 780px; padding-block: var(--s-8); }
.legal h2 { margin-top: var(--s-6); font-size: 1.5rem; scroll-margin-top: calc(var(--header-h) + 24px); }
.legal h3 { margin-top: var(--s-3); font-size: 1.125rem; }
.legal p, .legal li { color: var(--text-muted); }
.legal p { margin-top: var(--s-15); }
.legal ul { margin: var(--s-15) 0 0; padding-left: 20px; display: grid; gap: 6px; }
.legal a { color: var(--torque-700); text-decoration: underline; text-underline-offset: 2px; }
.legal__toc { display: flex; flex-wrap: wrap; gap: var(--s-1); margin-top: var(--s-3); }
.notfound { display: grid; place-items: center; min-height: 70vh; padding-block: var(--s-8); text-align: center; }
.notfound__code { font-family: var(--font-display); font-size: clamp(5rem, 3rem + 10vw, 10rem); font-weight: 700; line-height: 1; color: var(--torque-500); }
.notfound p { max-width: 460px; margin: var(--s-2) auto 0; color: var(--steel-300); }
.notfound .hero__ctas { justify-content: center; }