/* ============ Diseño base ============ */
:root {
  /* ===== Colores base (tema oscuro) ===== */
  --bg: #0b0d12;
  --card: #101624;
  --card-2: #0f1420;
  --text: #ecf1ff;
  --muted: #b4bed2;
  --border: #1f2a3d;

  /* ===== Paleta institucional ===== */
  --azul: #1e3a8a;            /* Azul principal */
  --brand: var(--azul);
  --brand-2: #2ea8ff;         /* Azul acento */
  --naranja: #f97316;         /* Naranja original brillante */
  --naranja-principal: #E86522;
  --naranja-acento: #F97316;
  --naranja-oscuro: #C9521A;
  --naranja-claro: #F8B182;
  --beige: #FBE9DC;

  /* ===== Tonos neutros ===== */
  --gris-claro: #f3f4f6;
  --gris-oscuro: #374151;
  --blanco: #ffffff;

  /* ===== Estados / alertas ===== */
  --ok: #20c997;
  --success: #27ae60;
  --danger: #ff6b6b;
  --error: #e74c3c;

  /* ===== Acentos ===== */
  --accent: var(--naranja-acento);

  /* ===== Efectos ===== */
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0, 0, 0, .25);
}

/* =========================================================
   BASE
   ========================================================= */
* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color: var(--text);
  background: linear-gradient(180deg, #0b0d12 0%, #0a0f1a 60%, #0b0d12 100%);
}

a { color: inherit; text-decoration: none; }

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

.container {
  width: min(1200px, 92%);
  margin-inline: auto;
}

/* =========================================================
   BOTONES (NARANJAS)
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: var(--naranja-principal);
  color: var(--blanco);
  font-weight: 700;
  cursor: pointer;
  transition: background 0.3s, transform 0.2s;
}

.btn:hover {
  background: var(--naranja-acento);
  transform: translateY(-2px);
}

.btn.outline {
  background: transparent;
  border: 2px solid var(--naranja-acento);
  color: var(--naranja-acento);
}
.btn.outline:hover {
  background: var(--naranja-acento);
  color: var(--blanco);
}

/* =========================================================
   OTROS ELEMENTOS BASE
   ========================================================= */
.badge {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
}

/* ============ Header ============ */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  backdrop-filter: saturate(1.2) blur(8px);
  background: color-mix(in oklab, #0a0f1a 75%, transparent);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background-image: url("assets/IconoYKS.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}


.brand-name {
  font-weight: 800;
  letter-spacing: .3px;
}

.menu {
  display: flex;
  gap: 18px;
  align-items: center;
}

.menu a {
  color: var(--muted);
  font-weight: 600;
  transition: color .3s;
}

.menu a:hover {
  color: var(--naranja);
}

.nav-cta {
  display: flex;
  gap: 10px;
  align-items: center;
}

.hamb {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 10px;
}

/* ============ Hero / Carrusel ============ */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: radial-gradient(1200px 600px at 10% -10%, #15203a 0%, #0a0f1a 60%, #0b0d12 100%);
}

.slides {
  position: relative;
  height: 56vh;
  min-height: 420px;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .8s ease;
  display: grid;
  align-items: center;
}

.slide.active {
  opacity: 1;
}

.slide-inner {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  align-items: center;
}

.slide .copy h1 {
  margin: 0 0 10px;
  font-size: clamp(26px, 4vw, 46px);
  line-height: 1.1;
  color: var(--naranja-claro);
}

.slide .copy p {
  margin: 0 0 16px;
  color: var(--muted);
  max-width: 60ch;
}

.slide .media {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: #070a12;
}

.slide .media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-height: 400px;
}

.dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: #101522;
  cursor: pointer;
}

.dot.active {
  background: var(--naranja);
}

/* ============ Línea de planes ============ */
.section {
  padding: 32px 0;
}

.section h2 {
  margin: 0 0 6px;
}

.section p.lead {
  margin: 0 0 18px;
  color: var(--muted);
}

.models {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  display: block;
  transition: transform .3s, box-shadow .3s;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--naranja);
  box-shadow: 0 10px 20px rgba(249,115,22,0.3);
}

.card-media {
  aspect-ratio: 16/9;
  background: #0b0f18;
}

.card-body {
  display: grid;
  gap: 6px;
  padding: 12px;
}

.card-title {
  margin: 0;
  font-size: 18px;
  color: var(--naranja-acento);
}

.card-meta {
  color: var(--muted);
  font-size: 13px;
}

.card-actions {
  display: flex;
  gap: 10px;
  margin-top: 6px;
}

/* ============ Footer ============ */
.footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  background: #070b12;
  margin-top: 24px;
}

.fgrid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 16px;
}

.fcol h4 {
  margin: 0 0 10px;
  color: var(--naranja);
}

.fcol a {
  display: block;
  color: var(--muted);
  padding: 6px 0;
}

.fcol a:hover {
  color: var(--naranja-acento);
}

.legal {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

/* ============ Responsive ============ */
@media (max-width: 1024px) {
  .slide-inner { grid-template-columns: 1fr; }
  .promo { grid-template-columns: 1fr; }
  .cta-inner { grid-template-columns: 1fr; }
  .models { grid-template-columns: repeat(3, 1fr); }
  .fgrid { grid-template-columns: 1fr 1fr 1fr; }
  .menu { display: none; }
  .hamb { display: inline-flex; }
}

@media (max-width: 760px) {
  .models { grid-template-columns: 1fr 1fr; }
  .discover { grid-template-columns: 1fr; }
  .fgrid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 520px) {
  .models { grid-template-columns: 1fr; }
  .fgrid { grid-template-columns: 1fr; }
}

/* =========================================================
   CORRECCIÓN DE LAYOUT: PLANES, PROMOS Y CTA
   ========================================================= */

/* ---------- Sección de Planes ---------- */

.models {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(249,115,22,0.25);
}

.card-media img {
  width: 100%;
  height: auto;
  object-fit: cover;
  max-height: 220px;
}

.card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* ---------- Promociones / Descubrimientos ---------- */
.promo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(460px, 1fr));
  gap: 24px;
}

.promo .tile {
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  transition: transform .3s, box-shadow .3s;
}

.promo .tile:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.promo .copy {
  padding: 20px;
}

.promo .media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- CTA (Cotiza) ---------- */
.cta {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: linear-gradient(90deg, var(--azul) 0%, var(--naranja-oscuro) 100%);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.cta-inner {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  align-items: center;
  gap: 24px;
  padding: 32px;
}

.cta-inner img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid var(--border);
}

.cta h3 {
  color: var(--blanco);
  margin-bottom: 8px;
}

.cta p {
  color: var(--beige);
  margin-bottom: 16px;
}

#testDrive input,
#testDrive select {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px;
  border-radius: 10px;
}

#testDrive button.btn {
  background: var(--naranja-principal);
  color: var(--blanco);
}

#testDrive button.btn:hover {
  background: var(--naranja-acento);
}

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .promo .tile { grid-template-columns: 1fr; }
  .cta-inner { grid-template-columns: 1fr; }
  .models { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .models { grid-template-columns: 1fr; }
  .promo { grid-template-columns: 1fr; }
}

.discover {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 16px
}

.discover .mini {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px;
    background: var(--card-2)
}