@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ================================================
   DALE - SISTEMA DE DISEÑO V1
   La red de autos usados de Paraguay
   ================================================ */

:root {
  /* COLORES PRINCIPALES */
  --dale-rojo: #993C1D;
  --dale-rojo-claro: #FAECE7;
  --dale-rojo-oscuro: #4A1B0C;
  
  --dale-amarillo: #BA7517;
  --dale-amarillo-claro: #FAEEDA;
  --dale-amarillo-oscuro: #412402;
  
  --dale-verde: #0F6E56;
  --dale-verde-claro: #E1F5EE;
  --dale-verde-oscuro: #04342C;
  
  --dale-azul: #0C447C;
  --dale-azul-claro: #E6F1FB;
  
  /* NEUTROS CÁLIDOS (greige) — base de marca terracota/ámbar */
  --gris-900: #2A2420;
  --gris-700: #3F3833;
  --gris-500: #756B61;
  --gris-400: #A39B90;
  --gris-300: #D7CFC5;
  --gris-200: #E8E2DA;
  --gris-100: #F2EDE7;
  --gris-50: #FAF7F3;
  --blanco: #FFFFFF;
  
  /* TIPOGRAFIA */
  --fuente: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  
  /* ESPACIADO */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;
  
  /* SOMBRAS */
  --sombra-sm: 0 1px 2px rgba(0,0,0,0.05);
  --sombra-md: 0 4px 12px rgba(0,0,0,0.08);
  --sombra-lg: 0 10px 30px rgba(0,0,0,0.12);
  --sombra-xl: 0 20px 50px rgba(0,0,0,0.15);
}

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

html {
  scroll-behavior: smooth;
  background: var(--blanco);
  color-scheme: light;
}

body {
  font-family: var(--fuente);
  font-size: 16px;
  line-height: 1.6;
  color: var(--gris-900);
  background: var(--blanco);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "cv02","cv03","cv04","cv11";
  letter-spacing: -0.011em;
}

html { scroll-behavior: smooth; }

::selection {
  background: var(--dale-rojo);
  color: #fff;
}

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

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

button {
  font-family: var(--fuente);
  cursor: pointer;
  border: none;
  background: none;
}

/* ================================================
   NAVBAR
   ================================================ */
.navbar {
  background: var(--blanco);
  border-bottom: 1px solid var(--gris-100);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 28px;
  font-weight: 800;
  color: var(--dale-rojo);
  letter-spacing: -1px;
  display: flex;
  align-items: baseline;
}

.logo-dot {
  color: var(--gris-900);
}

.navbar-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.navbar-links a {
  font-size: 14px;
  color: var(--gris-700);
  font-weight: 500;
  transition: color 0.2s;
}

.navbar-links a:hover {
  color: var(--dale-rojo);
}

.navbar-links a.activo-rojo { color: var(--dale-rojo); font-weight: 700; }
.navbar-links a.activo-amarillo { color: var(--dale-amarillo); font-weight: 700; }
.navbar-links a.activo-verde { color: var(--dale-verde); font-weight: 700; }

.btn-navbar {
  background: var(--gris-900);
  color: white !important;
  padding: 8px 20px;
  border-radius: var(--r-md);
  font-size: 14px;
}

.btn-navbar:hover {
  background: var(--dale-rojo);
}

.menu-mobile {
  display: none;
  font-size: 26px;
  color: var(--gris-700);
}

/* ================================================
   HERO HOME
   ================================================ */
.hero {
  padding: 80px 20px 60px;
  text-align: center;
  background: linear-gradient(180deg, var(--gris-50) 0%, var(--blanco) 100%);
}

.hero-mini {
  font-size: 13px;
  color: var(--gris-500);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-titulo {
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--gris-900);
  margin-bottom: 20px;
  letter-spacing: -1.5px;
}

.hero-titulo span {
  color: var(--dale-rojo);
}

.hero-bajada {
  font-size: 18px;
  color: var(--gris-500);
  max-width: 580px;
  margin: 0 auto 40px;
}

/* ================================================
   3 CAMINOS (CARDS)
   ================================================ */
.caminos {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .caminos {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 40px 20px;
  }
}

.camino {
  background: var(--blanco);
  border: 1px solid var(--gris-100);
  border-radius: var(--r-lg);
  padding: 32px 24px;
  transition: all 0.3s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
}

.camino:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-lg);
}

.camino-vende { border-top: 4px solid var(--dale-rojo); }
.camino-gana { border-top: 4px solid var(--dale-amarillo); }
.camino-compra { border-top: 4px solid var(--dale-verde); }

.camino-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 28px;
}

.camino-vende .camino-icon { background: var(--dale-rojo-claro); color: var(--dale-rojo); }
.camino-gana .camino-icon { background: var(--dale-amarillo-claro); color: var(--dale-amarillo); }
.camino-compra .camino-icon { background: var(--dale-verde-claro); color: var(--dale-verde); }

.camino-mini {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.camino-vende .camino-mini { color: var(--dale-rojo); }
.camino-gana .camino-mini { color: var(--dale-amarillo); }
.camino-compra .camino-mini { color: var(--dale-verde); }

.camino-url {
  font-size: 24px;
  font-weight: 800;
  color: var(--gris-900);
  margin-bottom: 8px;
  font-family: "Courier New", monospace;
}

.camino-desc {
  font-size: 15px;
  color: var(--gris-500);
  margin-bottom: 20px;
}

.camino-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s;
  color: white;
}

.camino-vende .camino-btn { background: var(--dale-rojo); }
.camino-gana .camino-btn { background: var(--dale-amarillo); }
.camino-compra .camino-btn { background: var(--dale-verde); }

.camino-btn:hover { transform: translateX(4px); }

/* ================================================
   SECCIONES
   ================================================ */
.seccion {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 20px;
}

.seccion-titulo {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  text-align: center;
  margin-bottom: 12px;
  letter-spacing: -1px;
  color: var(--gris-900);
}

.seccion-bajada {
  font-size: 17px;
  color: var(--gris-500);
  text-align: center;
  max-width: 620px;
  margin: 0 auto 48px;
}

/* STATS */
.stats {
  background: var(--gris-900);
  color: white;
  padding: 60px 20px;
}

.stats-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  text-align: center;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-numero {
  font-size: 44px;
  font-weight: 800;
  color: white;
  letter-spacing: -2px;
}

.stat-label {
  font-size: 14px;
  color: var(--gris-300);
  margin-top: 4px;
}

/* ================================================
   FOOTER
   ================================================ */
.footer {
  background: var(--gris-900);
  color: var(--gris-300);
  padding: 50px 20px 30px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .footer-inner {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-logo {
  font-size: 28px;
  font-weight: 800;
  color: var(--dale-rojo-claro);
  margin-bottom: 12px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--gris-500);
  max-width: 280px;
}

.footer-col h4 {
  color: white;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-col a {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: var(--gris-300);
  transition: color 0.2s;
}

.footer-col a:hover { color: white; }

.footer-bottom {
  max-width: 1100px;
  margin: 30px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--gris-700);
  text-align: center;
  font-size: 13px;
  color: var(--gris-500);
}

/* ================================================
   PAGINAS INTERNAS
   ================================================ */
.pagina-hero {
  padding: 60px 20px 40px;
  text-align: center;
}

.pagina-hero.vende { background: var(--dale-rojo-claro); }
.pagina-hero.gana { background: var(--dale-amarillo-claro); }
.pagina-hero.compra { background: var(--dale-verde-claro); }

.pagina-hero h1 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.pagina-hero.vende h1 { color: var(--dale-rojo-oscuro); }
.pagina-hero.gana h1 { color: var(--dale-amarillo-oscuro); }
.pagina-hero.compra h1 { color: var(--dale-verde-oscuro); }

.pagina-hero p {
  font-size: 18px;
  max-width: 620px;
  margin: 0 auto 32px;
  color: var(--gris-700);
}

.pagina-mini {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.pagina-mini.rojo { color: var(--dale-rojo); }
.pagina-mini.amarillo { color: var(--dale-amarillo); }
.pagina-mini.verde { color: var(--dale-verde); }

/* BENEFICIOS */
.beneficios {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .beneficios {
    grid-template-columns: repeat(3, 1fr);
  }
}

.beneficio {
  padding: 28px;
  background: var(--blanco);
  border: 1px solid var(--gris-100);
  border-radius: var(--r-lg);
}

.beneficio-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}

.beneficio h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--gris-900);
}

.beneficio p {
  font-size: 14px;
  color: var(--gris-500);
  line-height: 1.6;
}

/* PRECIOS */
.precios {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .precios {
    grid-template-columns: repeat(3, 1fr);
  }
}

.plan {
  background: var(--blanco);
  border: 2px solid var(--gris-100);
  border-radius: var(--r-lg);
  padding: 32px 24px;
  transition: all 0.2s;
  position: relative;
}

.plan.destacado {
  border-color: var(--dale-rojo);
  transform: scale(1.02);
}

.plan.destacado::before {
  content: "MÁS ELEGIDO";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--dale-rojo);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 12px;
  letter-spacing: 1px;
}

.plan-nombre {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gris-500);
  margin-bottom: 8px;
}

.plan-precio {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--gris-900);
}

.plan-precio span {
  font-size: 14px;
  font-weight: 500;
  color: var(--gris-500);
}

.plan-divisor {
  height: 1px;
  background: var(--gris-100);
  margin: 24px 0;
}

.plan-feats {
  list-style: none;
  margin-bottom: 28px;
}

.plan-feats li {
  padding: 8px 0;
  font-size: 14px;
  color: var(--gris-700);
  display: flex;
  align-items: start;
  gap: 8px;
}

.plan-feats li::before {
  content: "✓";
  color: var(--dale-verde);
  font-weight: 700;
}

.btn-plan {
  display: block;
  width: 100%;
  padding: 14px;
  text-align: center;
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: 15px;
  background: var(--gris-100);
  color: var(--gris-700);
  transition: all 0.2s;
}

.plan.destacado .btn-plan {
  background: var(--dale-rojo);
  color: white;
}

.btn-plan:hover { transform: translateY(-2px); }

/* CTA FINAL */
.cta-final {
  background: var(--gris-900);
  color: white;
  padding: 80px 20px;
  text-align: center;
}

.cta-final h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.cta-final p {
  font-size: 17px;
  color: var(--gris-300);
  max-width: 540px;
  margin: 0 auto 32px;
}

.btn-grande {
  display: inline-block;
  padding: 16px 40px;
  background: var(--dale-rojo);
  color: white;
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: 16px;
  transition: all 0.2s;
}

.btn-grande:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(153, 60, 29, 0.3);
}

/* ================================================
   CATALOGO DE AUTOS
   ================================================ */
.filtros {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.filtro {
  padding: 10px 16px;
  border: 1px solid var(--gris-300);
  border-radius: var(--r-md);
  font-size: 14px;
  background: var(--blanco);
  cursor: pointer;
  color: var(--gris-700);
}

.filtro:hover { border-color: var(--dale-verde); }

.autos-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (min-width: 640px) {
  .autos-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; padding: 20px; }
}

@media (min-width: 960px) {
  .autos-grid { grid-template-columns: repeat(3, 1fr); }
}

.auto-card {
  background: var(--blanco);
  border: 1px solid var(--gris-100);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all 0.2s;
}

.auto-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-lg);
}

.auto-img {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, #B5D4F4, #E6F1FB);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  position: relative;
  color: var(--dale-azul);
}

.auto-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.badge-verde { background: var(--dale-verde); color: white; }
.badge-amarillo { background: var(--dale-amarillo); color: white; }
.badge-rojo { background: var(--dale-rojo); color: white; }
.badge-importado {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--gris-900);
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
}

.auto-info { padding: 20px; }

.auto-titulo {
  font-size: 18px;
  font-weight: 700;
  color: var(--gris-900);
  margin-bottom: 4px;
}

.auto-meta {
  font-size: 13px;
  color: var(--gris-500);
  margin-bottom: 12px;
}

.auto-precio {
  font-size: 22px;
  font-weight: 800;
  color: var(--dale-azul);
  margin-bottom: 16px;
}

.auto-wa {
  width: 100%;
  padding: 12px;
  background: var(--dale-verde);
  color: white;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s;
}

.auto-wa:hover { background: var(--dale-verde-oscuro); }

.auto-playa {
  font-size: 12px;
  color: var(--gris-500);
  margin-top: 8px;
  text-align: center;
}

/* AVISO BETA */
.aviso-beta {
  background: var(--dale-amarillo);
  color: var(--dale-amarillo-oscuro);
  padding: 10px 20px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
}

/* MOBILE */
@media (max-width: 768px) {
  .navbar-links { display: none; }
  .navbar-links.activo {
    display: flex;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    gap: 0;
    padding: 16px;
    box-shadow: var(--sombra-md);
  }
  .navbar-links.activo a {
    padding: 12px;
    width: 100%;
    border-bottom: 1px solid var(--gris-100);
  }
  .menu-mobile { display: block; }
  .hero { padding: 50px 20px 30px; }
}