@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:wght@300;400;500;600;700&family=Barlow+Condensed:wght@400;600;700&display=swap');

:root {
  --rojo: #CC0000;
  --rojo-vivo: #FF0000;
  --negro: #0a0a0a;
  --gris-medio: #1a1a1a;
  --gris-borde: #2a2a2a;
  --blanco: #ffffff;
  --blanco-suave: #e8e8e8;
  --texto-gris: #999999;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--negro); color: var(--blanco); font-family: 'Barlow', sans-serif; overflow-x: hidden; }

/* Topbar */
.topbar { background: var(--rojo); padding: 8px 40px; display: flex; justify-content: flex-end; align-items: center; gap: 24px; font-family: 'Barlow Condensed', sans-serif; font-size: 13px; letter-spacing: 1px; }
.topbar a { color: white; text-decoration: none; display: flex; align-items: center; gap: 6px; opacity: 0.9; transition: opacity 0.2s; }
.topbar a:hover { opacity: 1; }

/* Header */
header { background: var(--negro); border-bottom: 1px solid var(--gris-borde); padding: 16px 40px; display: flex; align-items: center; justify-content: space-between; position: relative; }
.header-logo img { height: 70px; object-fit: contain; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; cursor: pointer; gap: 5px; background: none; border: none; padding: 6px; }
.hamburger span { width: 25px; height: 2px; background: var(--blanco); display: block; transition: all 0.3s; }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Nav */
.nav-banner { background: var(--gris-medio); border-bottom: 2px solid var(--gris-borde); }
.nav-banner-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: stretch; }
.nav-banner-item { flex: 1; text-align: center; position: relative; }
.nav-banner-item a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; padding: 18px 12px; color: var(--texto-gris); text-decoration: none; font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; transition: all 0.2s; border-right: 1px solid var(--gris-borde); height: 100%; }
.nav-banner-item:last-child a { border-right: none; }
.nav-banner-item a:hover { color: var(--blanco); background: rgba(255,255,255,0.04); }
.nav-banner-item a.active { color: var(--blanco); background: rgba(204,0,0,0.1); border-bottom: 3px solid var(--rojo); }
.nav-banner-item.cotizar a { background: var(--rojo); color: white; font-weight: 700; }
.nav-banner-item.cotizar a:hover { background: var(--rojo-vivo); color: white; }
.nav-icon { font-size: 18px; line-height: 1; }

/* Hero */
.page-hero { background: linear-gradient(135deg, rgba(204,0,0,0.08) 0%, transparent 50%), var(--gris-medio); border-bottom: 1px solid var(--gris-borde); padding: 60px 40px; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; top: -50%; right: -10%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(204,0,0,0.06) 0%, transparent 70%); pointer-events: none; }
.page-hero-inner { max-width: 1200px; margin: 0 auto; }
.page-tag { font-family: 'Barlow Condensed', sans-serif; font-size: 12px; letter-spacing: 4px; text-transform: uppercase; color: var(--rojo); margin-bottom: 12px; display: block; }
.page-title { font-family: 'Bebas Neue', sans-serif; font-size: 64px; line-height: 1; letter-spacing: 2px; }
.page-title span { color: var(--rojo); }
.page-subtitle { margin-top: 16px; font-size: 17px; color: var(--texto-gris); max-width: 600px; line-height: 1.7; }

/* Content */
.main-content { max-width: 1200px; margin: 0 auto; padding: 80px 40px; }
.section-tag { font-family: 'Barlow Condensed', sans-serif; font-size: 12px; letter-spacing: 4px; text-transform: uppercase; color: var(--rojo); margin-bottom: 16px; display: block; }
.section-title { font-family: 'Bebas Neue', sans-serif; font-size: 56px; line-height: 1; margin-bottom: 20px; }
.section-title span { color: var(--rojo); }
.section-body { font-size: 16px; color: #aaa; line-height: 1.8; max-width: 700px; }

/* Cards */
.cards-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 60px; }
.card { border: 1px solid var(--gris-borde); padding: 36px; border-radius: 2px; transition: border-color 0.2s, transform 0.2s; position: relative; overflow: hidden; }
.card::before { content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%; background: var(--rojo); transform: scaleY(0); transition: transform 0.25s; transform-origin: bottom; }
.card:hover { border-color: #444; transform: translateY(-4px); }
.card:hover::before { transform: scaleY(1); }
.card-icon { font-size: 28px; margin-bottom: 16px; display: block; }
.card h3 { font-family: 'Barlow Condensed', sans-serif; font-size: 20px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 12px; color: var(--blanco); }
.card p { font-size: 14px; color: var(--texto-gris); line-height: 1.7; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 60px; background: var(--gris-borde); }
.step { background: var(--gris-medio); padding: 40px 32px; position: relative; transition: background 0.2s; }
.step:hover { background: #222; }
.step-num { font-family: 'Bebas Neue', sans-serif; font-size: 80px; color: rgba(204,0,0,0.12); line-height: 1; position: absolute; top: 16px; right: 16px; }
.step-icon { font-size: 32px; margin-bottom: 16px; }
.step h3 { font-family: 'Barlow Condensed', sans-serif; font-size: 22px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 12px; }
.step p { font-size: 14px; color: var(--texto-gris); line-height: 1.7; }

/* Form */
form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
label { font-family: 'Barlow Condensed', sans-serif; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--texto-gris); font-weight: 600; }
input, select, textarea { background: #161616; border: 1px solid var(--gris-borde); color: var(--blanco); padding: 14px 16px; font-family: 'Barlow', sans-serif; font-size: 15px; border-radius: 2px; transition: border-color 0.2s; outline: none; width: 100%; }
input:focus, select:focus, textarea:focus { border-color: var(--rojo); }
input::placeholder, textarea::placeholder { color: #555; }
select option { background: #1a1a1a; }
textarea { resize: vertical; min-height: 120px; }
.submit-btn { grid-column: 1 / -1; background: var(--rojo); color: white; border: none; padding: 18px; font-family: 'Barlow Condensed', sans-serif; font-size: 16px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; cursor: pointer; border-radius: 2px; transition: all 0.2s; margin-top: 8px; }
.submit-btn:hover { background: var(--rojo-vivo); box-shadow: 0 8px 30px rgba(204,0,0,0.4); transform: translateY(-2px); }
.success-msg { display: none; grid-column: 1/-1; background: rgba(0,180,0,0.1); border: 1px solid #00b400; padding: 20px; color: #00cc00; font-family: 'Barlow Condensed'; font-size: 16px; letter-spacing: 1px; text-align: center; }
.cf-turnstile { grid-column: 1 / -1; margin-top: 4px; }

/* Footer */
footer { background: var(--gris-medio); border-top: 1px solid var(--gris-borde); padding: 60px 40px 30px; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 60px; padding-bottom: 40px; border-bottom: 1px solid var(--gris-borde); margin-bottom: 30px; }
.footer-logo img { height: 55px; margin-bottom: 16px; }
.footer-desc { font-size: 14px; color: var(--texto-gris); line-height: 1.7; max-width: 300px; }
.footer-col h4 { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; letter-spacing: 3px; text-transform: uppercase; color: var(--rojo); margin-bottom: 20px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--texto-gris); text-decoration: none; font-size: 14px; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--blanco); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--texto-gris); }
.footer-bottom span { color: var(--rojo); }

/* Hero Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--rojo);
  color: white;
  padding: 18px 44px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  box-shadow: 0 4px 24px rgba(204,0,0,0.4);
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '→';
  font-size: 20px;
  transition: transform 0.2s ease;
}
.btn-primary:hover {
  background: #e00000;
  box-shadow: 0 8px 36px rgba(204,0,0,0.6);
  transform: translateY(-2px);
  color: white;
}
.btn-primary:hover::after {
  transform: translateX(4px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--blanco-suave);
  padding: 18px 36px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  border: 1px solid #555;
  transition: all 0.2s ease;
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.07);
  border-color: #999;
  color: white;
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .btn-primary, .btn-secondary {
    width: 100%;
    justify-content: center;
    padding: 16px 24px;
    font-size: 15px;
  }
}

/* Pago Flow */
.pago-flow { display: flex; align-items: stretch; margin-top: 48px; }
.pago-step { flex: 1; background: var(--gris-medio); border: 1px solid var(--gris-borde); padding: 32px 24px; text-align: center; }
.pago-step.highlight { border-color: var(--rojo); background: rgba(204,0,0,0.06); }
.pago-pct { font-family: 'Bebas Neue', sans-serif; font-size: 64px; color: var(--rojo); display: block; line-height: 1; margin-bottom: 8px; }
.pago-label { font-family: 'Barlow Condensed', sans-serif; font-size: 18px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; display: block; margin-bottom: 12px; color: var(--blanco); }
.pago-desc { font-size: 14px; color: var(--texto-gris); line-height: 1.6; }
.pago-arrow { display: flex; align-items: center; justify-content: center; padding: 0 16px; font-size: 28px; color: var(--rojo); flex-shrink: 0; }

/* WhatsApp */
.wa-float { position: fixed; bottom: 32px; right: 32px; z-index: 999; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.wa-btn { width: 60px; height: 60px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; text-decoration: none; box-shadow: 0 4px 20px rgba(37,211,102,0.5); transition: all 0.2s; animation: wa-pulse 2.5s infinite; }
.wa-btn:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,0.7); }
.wa-btn svg { width: 32px; height: 32px; fill: white; }
.wa-tooltip { background: rgba(0,0,0,0.85); color: white; padding: 8px 14px; border-radius: 6px; font-family: 'Barlow', sans-serif; font-size: 13px; white-space: nowrap; opacity: 0; transform: translateX(10px); transition: all 0.2s; pointer-events: none; }
.wa-float:hover .wa-tooltip { opacity: 1; transform: translateX(0); }
@keyframes wa-pulse { 0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); } 50% { box-shadow: 0 4px 30px rgba(37,211,102,0.8), 0 0 0 10px rgba(37,211,102,0.1); } }

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  /* Topbar */
  .topbar { padding: 8px 16px; font-size: 11px; gap: 14px; }

  /* Header */
  header { padding: 12px 16px; }
  .header-logo img { height: 40px; }

  /* Hamburger visible */
  .hamburger { display: flex; }

  /* Nav colapsa en dropdown */
  .nav-banner { display: none; position: absolute; left: 0; right: 0; z-index: 200; box-shadow: 0 8px 24px rgba(0,0,0,0.5); }
  .nav-banner.open { display: block; }
  .nav-banner-inner { flex-direction: column; max-width: 100%; }
  .nav-banner-item { flex: none; }
  .nav-banner-item a { flex-direction: row; justify-content: flex-start; gap: 12px; padding: 16px 20px; border-right: none; border-bottom: 1px solid var(--gris-borde); font-size: 15px; letter-spacing: 1px; height: auto; }
  .nav-banner-item a.active { border-bottom: 1px solid var(--gris-borde); border-left: 3px solid var(--rojo); }
  .nav-banner-item.cotizar a { justify-content: flex-start; }
  .nav-icon { font-size: 20px; width: 24px; text-align: center; }

  /* Hero */
  .page-hero { padding: 32px 20px; }
  .page-title { font-size: 40px; }
  .page-subtitle { font-size: 15px; }

  /* Content */
  .main-content { padding: 40px 20px; }
  .section-title { font-size: 36px; }
  .section-body { font-size: 15px; }

  /* Grids */
  .cards-grid { grid-template-columns: 1fr; margin-top: 32px; }
  .steps { grid-template-columns: 1fr; margin-top: 32px; }
  .card { padding: 24px; }
  .step { padding: 28px 20px; }

  /* Form */
  form { grid-template-columns: 1fr; }
  .form-group.full { grid-column: 1; }
  .submit-btn { grid-column: 1; }
  .success-msg { grid-column: 1; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  footer { padding: 40px 20px 24px; }

  /* WhatsApp */
  .wa-float { bottom: 20px; right: 16px; }

  /* Colapsar grids inline a 1 columna */
  div[style*="grid-template-columns:1fr 1fr"],
  div[style*="grid-template-columns: 1fr 1fr"],
  ul[style*="grid-template-columns:1fr 1fr"],
  div[style*="grid-template-columns:1fr 1.4fr"],
  div[style*="grid-template-columns:repeat(3,1fr)"] {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
  div[style*="grid-template-columns:repeat(4,1fr)"] {
    grid-template-columns: 1fr 1fr !important;
    gap: 16px !important;
  }
  /* Reducir padding excesivo en grids del hero */
  div[style*="padding:80px 40px"][style*="grid-template-columns"] {
    padding: 32px 20px !important;
  }

  /* Pago flow vertical en móvil */
  .pago-flow { flex-direction: column; }
  .pago-arrow { padding: 4px 0; font-size: 20px; }
}