/* ============================================================
   SOLO CLUTCH · Sistema de marca
   Colores, tipografía y diagonal de 12° según el Manual de
   Identidad Visual v1.0 (junio 2026)
   ============================================================ */

:root {
  --azul-solo: #1E2A5E;
  --azul-noche: #0E1534;
  --rojo-clutch: #C8102E;
  --rojo-granate: #7C1023;
  --gris-metal: #A7A8AA;
  --gris-carbon: #25282A;
  --gris-claro: #F4F5F7;
  --blanco: #FFFFFF;

  --font-titles: "Montserrat", sans-serif;
  --font-body: "Barlow", sans-serif;

  /* Diagonal de marca: 12° */
  --skew: -12deg;

  --container: 1140px;
  --radius: 10px;
  --shadow: 0 8px 30px rgba(14, 21, 52, 0.12);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1.06rem;
  line-height: 1.65;
  color: var(--gris-carbon);
  background: var(--blanco);
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

/* ---------- Marca (logotipo oficial) ---------- */
.brand { display: inline-flex; align-items: center; }
.brand img {
  height: 58px;
  width: auto;
  display: block;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-titles);
  font-weight: 800;
  font-style: italic;
  text-transform: uppercase;
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  padding: 0.85rem 1.8rem;
  transform: skewX(var(--skew));
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn > span { display: inline-block; transform: skewX(calc(-1 * var(--skew))); }
.btn:hover { transform: skewX(var(--skew)) translateY(-2px); box-shadow: var(--shadow); }
.btn--red { background: linear-gradient(135deg, var(--rojo-clutch), var(--rojo-granate)); color: var(--blanco); }
.btn--white { background: var(--blanco); color: var(--azul-solo); }
.btn--ghost { background: transparent; color: var(--blanco); border: 2px solid var(--blanco); }
.btn--ghost:hover { background: rgba(255, 255, 255, 0.12); }

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--blanco);
  box-shadow: 0 2px 12px rgba(14, 21, 52, 0.1);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.8rem;
}
.nav { display: flex; align-items: center; gap: 1.4rem; }
.nav a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--azul-solo);
  text-decoration: none;
  transition: color 0.2s ease;
}
.nav a:hover { color: var(--rojo-clutch); }
.nav__tel {
  background: var(--azul-solo);
  color: var(--blanco) !important;
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  font-weight: 700 !important;
}
.nav__tel:hover { background: var(--azul-noche); }
.nav__cta {
  background: var(--rojo-clutch);
  color: var(--blanco) !important;
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  font-weight: 700 !important;
}
.nav__cta:hover { background: var(--rojo-granate); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 6px;
  cursor: pointer;
}
.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--azul-solo);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  color: var(--blanco);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: url("../assets/img/hero-fachada.jpg") center 62% / cover no-repeat;
}
/* Velo oscuro obligatorio del manual: Azul Noche al 70–80% */
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(14, 21, 52, 0.92) 35%, rgba(14, 21, 52, 0.72));
}
.hero__content { position: relative; z-index: 1; padding-block: 5.5rem; }
.hero__eyebrow {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.85rem;
  color: var(--gris-metal);
  margin-bottom: 1rem;
}
.hero__title {
  font-family: var(--font-titles);
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  font-size: clamp(2.5rem, 7vw, 4.6rem);
  line-height: 1.05;
  margin-bottom: 1.2rem;
}
.hero__lead {
  max-width: 34rem;
  font-size: 1.15rem;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.92);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem 1.4rem; margin-bottom: 1.6rem; }
.hero__badge {
  font-weight: 600;
  font-size: 1rem;
  color: var(--gris-metal);
}
.hero__badge strong { color: var(--blanco); }

/* ---------- Cifras ---------- */
.stats { background: var(--azul-noche); color: var(--blanco); padding-block: 2.2rem; }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}
.stat__num {
  display: block;
  font-family: var(--font-titles);
  font-weight: 900;
  font-style: italic;
  font-size: 2.4rem;
  color: var(--blanco);
}
.stat__label { font-size: 0.95rem; color: var(--gris-metal); }

/* ---------- Secciones genéricas ---------- */
.section { padding-block: 4.5rem; }
.section--gray { background: var(--gris-claro); }
.section--dark { background: var(--azul-noche); color: var(--blanco); }
.section--dark .section__title { color: var(--blanco); }
/* Remate destacado dentro de un título de sección */
.section__title-accent {
  display: inline-block;
  font-size: 0.62em;
  color: var(--blanco);
  background: linear-gradient(135deg, var(--rojo-clutch), var(--rojo-granate));
  padding: 0.3em 0.9em;
  margin-top: 0.55em;
  transform: skewX(var(--skew));
}
.section__tag {
  display: inline-block;
  font-family: var(--font-titles);
  font-weight: 800;
  font-style: italic;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--blanco);
  background: var(--rojo-clutch);
  padding: 0.3em 1em;
  transform: skewX(var(--skew));
  margin-bottom: 1rem;
}
.section__title {
  font-family: var(--font-titles);
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  color: var(--azul-solo);
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  line-height: 1.15;
  margin-bottom: 2.2rem;
  max-width: 46rem;
}

/* ---------- Nosotros ---------- */
.about {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3rem;
  align-items: start;
}
.about__text p { margin-bottom: 1rem; }
/* Valores corporativos: 6 en una fila en escritorio, 3 + 3 en móvil */
.about__values {
  grid-column: 1 / -1;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.8rem;
  margin-top: 1rem;
}
.about__values li {
  font-family: var(--font-titles);
  font-weight: 800;
  font-style: italic;
  text-transform: uppercase;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  text-align: center;
  color: var(--blanco);
  background: var(--azul-solo);
  padding: 0.7em 0.4em;
  transform: skewX(var(--skew));
}
.about__photo img { border-radius: var(--radius); box-shadow: var(--shadow); }
.about__photo figcaption {
  font-size: 0.88rem;
  color: var(--gris-metal);
  margin-top: 0.6rem;
  text-align: center;
}

/* ---------- Servicios ---------- */
.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  gap: 1.4rem;
}
.card {
  background: var(--blanco);
  border-radius: var(--radius);
  padding: 1.7rem 1.5rem;
  box-shadow: 0 3px 14px rgba(14, 21, 52, 0.07);
  border-top: 4px solid var(--azul-solo);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-top-color: var(--rojo-clutch); }
.card__icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(30, 42, 94, 0.08);
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
}
.card__icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: var(--azul-solo);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.card h3 {
  font-family: var(--font-titles);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--azul-solo);
  margin-bottom: 0.5rem;
}
.card p { font-size: 0.97rem; }

/* ---------- Productos / Vehículos ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}
.split__photo img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
}
.split__heading {
  font-family: var(--font-titles);
  font-weight: 800;
  font-style: italic;
  text-transform: uppercase;
  color: var(--azul-solo);
  font-size: 1.2rem;
  margin: 1.4rem 0 0.9rem;
}
.checklist { list-style: none; }
.checklist li {
  padding-left: 1.7rem;
  position: relative;
  margin-bottom: 0.45rem;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.48em;
  width: 0.62em;
  height: 0.62em;
  background: var(--rojo-clutch);
  transform: skewX(var(--skew));
}
.split__note { margin-top: 1rem; color: var(--gris-carbon); font-weight: 500; }

/* ---------- Banda CTA ---------- */
.cta-band {
  background:
    linear-gradient(100deg, var(--azul-solo) 0%, var(--azul-noche) 55%, var(--rojo-granate) 55.2%, var(--rojo-clutch) 100%);
  color: var(--blanco);
  padding-block: 3.5rem;
}
.cta-band__inner { text-align: center; max-width: 44rem; }
.cta-band__title {
  font-family: var(--font-titles);
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  margin-bottom: 0.8rem;
}
.cta-band__text { margin-bottom: 1.8rem; font-size: 1.1rem; color: rgba(255, 255, 255, 0.92); }

/* ---------- Galería ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.gallery__item {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 3px 14px rgba(14, 21, 52, 0.1);
}
.gallery__item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery__item:hover img { transform: scale(1.05); }

/* ---------- Video del taller ---------- */
.taller-video {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: minmax(0, 340px) 1fr;
  gap: 2.5rem;
  align-items: center;
  background: var(--blanco);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
}
.taller-video video {
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--gris-carbon);
  display: block;
}
.taller-video__text h3 {
  font-family: var(--font-titles);
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  color: var(--azul-solo);
  font-size: 1.5rem;
  margin-bottom: 0.8rem;
}
.taller-video__text p { margin-bottom: 1.5rem; max-width: 34rem; }

/* ---------- Clientes · banner en movimiento ---------- */
.marquee {
  overflow: hidden;
  padding-block: 1rem;
  -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;
  width: max-content;
  animation: marquee-scroll 35s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  padding-right: 2.2rem;
}
.marquee__item {
  display: grid;
  place-items: center;
  background: var(--blanco);
  border: 1px solid rgba(30, 42, 94, 0.1);
  border-radius: var(--radius);
  box-shadow: 0 3px 12px rgba(14, 21, 52, 0.07);
  padding: 0.9rem 1.6rem;
}
.marquee__item img {
  height: 64px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
}
@keyframes marquee-scroll {
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee { -webkit-mask-image: none; mask-image: none; overflow-x: auto; }
  .marquee__track { animation: none; }
}

/* ---------- Formulario empresas y flotas ---------- */
.empresas {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 3rem;
  align-items: start;
}
.empresas__intro p { margin-bottom: 1.2rem; }
.empresas__alt {
  margin-top: 1.6rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(30, 42, 94, 0.15);
  font-weight: 600;
}
.empresas__alt a { color: var(--rojo-clutch); font-weight: 700; text-decoration: none; }
.empresas__alt a:hover { text-decoration: underline; }

.form {
  background: var(--gris-claro);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 3px 14px rgba(14, 21, 52, 0.07);
}
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.form__field { margin-bottom: 1.1rem; display: flex; flex-direction: column; }
.form__field label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--azul-solo);
  margin-bottom: 0.35rem;
}
.form__field label span { color: var(--rojo-clutch); }
.form input,
.form select,
.form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--gris-carbon);
  background: var(--blanco);
  border: 1px solid rgba(30, 42, 94, 0.2);
  border-radius: 6px;
  padding: 0.7rem 0.85rem;
  width: 100%;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form textarea { resize: vertical; min-height: 110px; }
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--azul-solo);
  box-shadow: 0 0 0 3px rgba(30, 42, 94, 0.12);
}
.form input[aria-invalid="true"],
.form select[aria-invalid="true"],
.form input.is-invalid,
.form textarea.is-invalid { border-color: var(--rojo-clutch); }
.form__error {
  color: var(--rojo-clutch);
  font-size: 0.83rem;
  font-weight: 600;
  margin-top: 0.3rem;
  min-height: 1em;
}
/* Trampa anti-spam: fuera de la vista, nunca enfocable */
.form__trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form__submit { border: 0; cursor: pointer; margin-top: 0.4rem; }
.form__submit:disabled { opacity: 0.6; cursor: wait; }
.form__note { font-size: 0.85rem; color: #5a5f66; margin-top: 1rem; }
.form__status {
  margin-top: 1rem;
  font-weight: 600;
  border-radius: 6px;
  padding: 0;
}
.form__status.is-ok,
.form__status.is-error { padding: 0.9rem 1rem; }
.form__status.is-ok { background: rgba(37, 211, 102, 0.12); color: #146c33; }
.form__status.is-error { background: rgba(200, 16, 46, 0.1); color: var(--rojo-granate); }
.form__status a { color: inherit; font-weight: 700; }

/* ---------- Preguntas frecuentes ---------- */
.faq { max-width: 52rem; display: grid; gap: 0.8rem; }
.faq__item {
  background: var(--blanco);
  border-radius: var(--radius);
  border: 1px solid rgba(30, 42, 94, 0.1);
  box-shadow: 0 3px 12px rgba(14, 21, 52, 0.06);
  overflow: hidden;
}
.faq__item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 1.3rem;
  font-family: var(--font-titles);
  font-weight: 800;
  font-size: 1.02rem;
  color: var(--azul-solo);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  flex: none;
  width: 1.6em;
  height: 1.6em;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(30, 42, 94, 0.08);
  color: var(--azul-solo);
  font-weight: 700;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}
.faq__item[open] summary::after {
  content: "−";
  background: var(--rojo-clutch);
  color: var(--blanco);
}
.faq__item[open] summary { color: var(--rojo-clutch); }
.faq__item p { padding: 0 1.3rem 1.2rem; color: var(--gris-carbon); }
.faq__item a { color: var(--rojo-clutch); font-weight: 700; }
.faq__cta { margin-top: 1.6rem; font-weight: 600; }
.faq__cta a { color: var(--rojo-clutch); font-weight: 700; }

/* ---------- Ubicación ---------- */
.location {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 2.5rem;
  align-items: start;
}
.location__info h3 {
  font-family: var(--font-titles);
  font-weight: 800;
  color: var(--blanco);
  font-size: 1.15rem;
  margin-bottom: 1.2rem;
}
.location__info p { margin-bottom: 1.2rem; }
.location__info a { color: var(--blanco); font-weight: 700; text-decoration: underline; }
.location__info a:hover { color: var(--gris-metal); }
.location__directions { display: inline-block; margin-top: 0.6rem; }
.location__seo { font-size: 0.98rem; color: rgba(255, 255, 255, 0.85); }
.location__promise {
  border-left: 4px solid var(--rojo-clutch);
  padding-left: 1rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.92);
}
.location__map iframe {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: block;
}

/* ---------- Footer ---------- */
.footer { background: var(--azul-noche); color: var(--gris-metal); padding-block: 2.8rem; }
.footer__inner { display: grid; gap: 1.5rem; text-align: center; justify-items: center; }
/* El manual exige fondo claro para el logotipo a color: tarjeta blanca */
.footer__logo {
  display: inline-block;
  background: var(--blanco);
  border-radius: var(--radius);
  padding: 0.9rem 1.4rem;
}
.footer__logo img { display: block; height: 96px; width: auto; }
.footer__descriptor {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  margin-top: 0.7rem;
  color: var(--gris-metal);
}
.footer__nav { display: flex; flex-wrap: wrap; gap: 1.4rem; justify-content: center; }
.footer__nav a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}
.footer__nav a:hover { color: var(--blanco); }
.footer__copy { font-size: 0.85rem; }

/* ---------- WhatsApp flotante ---------- */
.whatsapp-float {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 200;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
  animation: wa-pulse 2.4s infinite;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 34px; height: 34px; fill: var(--blanco); }
@keyframes wa-pulse {
  0% { box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), 0 0 0 0 rgba(37, 211, 102, 0.45); }
  70% { box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ---------- Animación de aparición ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .whatsapp-float { animation: none; }
}

/* ============================================================
   Responsive · mobile-first breakpoints
   ============================================================ */
@media (max-width: 900px) {
  .about, .split, .location, .empresas { grid-template-columns: minmax(0, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  /* Valores 3 + 3 en pantallas pequeñas */
  .about__values { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.55rem; }
  .about__values li {
    font-size: clamp(0.54rem, 2.4vw, 0.8rem);
    letter-spacing: 0.01em;
    padding: 0.7em 0.15em;
  }
}

@media (max-width: 720px) {
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--blanco);
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: 1rem 1.5rem 1.5rem;
    gap: 1rem;
    box-shadow: 0 12px 20px rgba(14, 21, 52, 0.12);
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav-toggle { display: flex; }
  .brand img { height: 44px; }
  .hero { min-height: 78vh; }
  .section { padding-block: 3.2rem; }
  .marquee__item { padding: 0.7rem 1.1rem; }
  .marquee__item img { height: 46px; max-width: 160px; }
  .marquee__group { gap: 1.4rem; padding-right: 1.4rem; }
  .form__row { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .form { padding: 1.4rem; }
  .taller-video { grid-template-columns: 1fr; padding: 1.3rem; gap: 1.5rem; }
  .taller-video video { max-width: 300px; margin-inline: auto; }
  .taller-video__text { text-align: center; }
  .gallery { grid-template-columns: 1fr; }
  .location__map iframe { height: 320px; }
}