:root {
  --azul: #1A6BFF;
  --azul-oscuro: #0A0E1A;
  --azul-oscuro-medio: #111827;
  --azul-stats: #0F1E3D;
  --blanco: #FFFFFF;
  --gris-texto: #6B7280;
  --radius: 12px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--blanco);
  color: var(--azul-oscuro);
  line-height: 1.5;
}

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

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 { font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: 2.1rem; margin-bottom: 16px; line-height: 1.2; }
h3 { font-size: 1.2rem; }
p { color: var(--gris-texto); }
.text-white { color: var(--blanco); }

.accent { color: var(--azul); }

/* Badges */
.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.badge-light { background: rgba(26, 107, 255, 0.15); color: #6fa3ff; }
.badge-blue { background: rgba(26, 107, 255, 0.12); color: var(--azul); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--azul); color: #fff; }
.btn-primary:hover { background: #0f56e0; transform: translateY(-1px); }
.btn-outline-light { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.35); }
.btn-outline-light:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.6); }

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 14, 26, 0.92);
  backdrop-filter: blur(8px);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}
.navbar.scrolled {
  background: rgba(10, 14, 26, 0.98);
  box-shadow: 0 4px 18px rgba(0,0,0,0.25);
}
.navbar-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 14px 24px;
}
.navbar-logo { display: inline-flex; align-items: center; }
.navbar-logo img { height: 52px; }
.navbar-links { display: flex; gap: 26px; flex: 1; }
.navbar-links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s;
}
.navbar-links a:hover { color: #fff; }
.navbar-cta { margin-left: auto; }
.navbar-admin {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  color: rgba(255,255,255,0.55);
  transition: color 0.15s, background 0.15s;
}
.navbar-admin:hover { color: #fff; background: rgba(255,255,255,0.08); }
.navbar-admin svg { width: 18px; height: 18px; }
.navbar-admin-mobile { display: none; }
.navbar-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.navbar-burger span { width: 22px; height: 2px; background: #fff; border-radius: 2px; }

/* HERO */
.hero {
  background: linear-gradient(180deg, var(--azul-oscuro) 0%, #0d1326 100%);
  padding: 150px 0 90px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.hero-text h1 { color: #fff; font-size: 2.8rem; margin-bottom: 18px; }
.hero-sub { color: rgba(255,255,255,0.65); font-size: 1.05rem; max-width: 460px; margin-bottom: 30px; }
.hero-actions { display: flex; gap: 14px; margin-bottom: 44px; flex-wrap: wrap; }
.hero-icons { display: flex; gap: 28px; flex-wrap: wrap; }
.hero-icon-item { display: flex; align-items: center; gap: 9px; color: rgba(255,255,255,0.75); font-size: 0.82rem; font-weight: 500; }
.hero-icon-item svg { width: 20px; height: 20px; color: var(--azul); flex-shrink: 0; }
.hero-image img { border-radius: 20px; box-shadow: 0 20px 50px rgba(0,0,0,0.45); }

/* COMPROMISO */
.compromiso { background: var(--blanco); padding: 100px 0; }
.compromiso-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 28px;
  list-style: none;
  margin-top: 26px;
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--azul-oscuro);
}
.feature-list svg { width: 22px; height: 22px; color: var(--azul); flex-shrink: 0; }
.compromiso-image img { border-radius: 16px; box-shadow: 0 14px 40px rgba(0,0,0,0.12); }

/* FLOTA */
.flota { background: var(--azul-oscuro-medio); padding: 100px 0; }
.flota h2 { color: #fff; }
.flota-desc { margin-bottom: 26px; max-width: 380px; }
.flota-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 50px; align-items: center; }
.flota-cards { position: relative; }
.flota-cards-track { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.flota-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0,0,0,0.35);
  transition: transform 0.25s ease;
}
.flota-card:hover { transform: translateY(-6px); }
.flota-card img { width: 100%; height: 150px; object-fit: contain; background: #f3f4f6; padding: 14px; }
.flota-card-body { padding: 18px 20px 22px; }
.flota-card-body h3 { color: var(--azul-oscuro); margin-bottom: 4px; }
.flota-capacidad { color: var(--azul); font-weight: 700; font-size: 0.85rem; }
.flota-specs { list-style: none; margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.flota-specs li { font-size: 0.8rem; color: var(--gris-texto); padding-left: 14px; position: relative; }
.flota-specs li::before { content: '•'; color: var(--azul); position: absolute; left: 0; }
.flota-arrow {
  display: none;
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 38px; height: 38px;
  border-radius: 50%;
  border: none;
  background: #fff;
  color: var(--azul-oscuro);
  font-size: 1.3rem;
  cursor: pointer;
  z-index: 5;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.flota-arrow-prev { left: -6px; }
.flota-arrow-next { right: -6px; }

/* EXPERIENCIA PREMIUM */
.premium { background: var(--azul-oscuro); padding: 100px 0; }
.premium-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.premium-image img { border-radius: 16px; box-shadow: 0 14px 40px rgba(0,0,0,0.4); }
.premium-desc { color: rgba(255,255,255,0.65); margin-bottom: 28px; max-width: 420px; }

/* STATS */
.stats { background: var(--azul-stats); padding: 64px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
.stat-item svg { width: 28px; height: 28px; color: var(--azul); margin-bottom: 10px; }
.stat-num { color: #fff; font-size: 2.1rem; font-weight: 800; }
.stat-num::before { content: '+'; }
.stat-item:last-child .stat-num::before { content: ''; }
.stat-label { color: rgba(255,255,255,0.6); font-size: 0.82rem; margin-top: 4px; }

/* CONTACTO */
.contacto { background: var(--azul-oscuro-medio); padding: 100px 0; }
.contacto-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; align-items: flex-start; }
.contacto-form { background: #fff; border-radius: 16px; padding: 32px; box-shadow: 0 20px 50px rgba(0,0,0,0.3); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-field { margin-bottom: 16px; }
.form-row .form-field { margin-bottom: 0; }
.form-field label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--azul-oscuro); margin-bottom: 6px; }
.form-field input, .form-field textarea {
  width: 100%;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 10px 13px;
  font-size: 0.9rem;
  font-family: inherit;
}
.form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--azul); }
.form-submit { width: 100%; justify-content: center; margin-top: 6px; }
.form-msg { margin-top: 14px; font-size: 0.85rem; text-align: center; }
.form-msg.ok { color: #16a34a; }
.form-msg.error { color: #dc2626; }

/* FOOTER */
.footer { background: var(--azul-oscuro); padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 50px; }
.footer-logo {
  height: 46px;
  margin-bottom: 14px;
  display: inline-block;
}
.footer-grid p { color: rgba(255,255,255,0.55); font-size: 0.85rem; margin-bottom: 6px; }
.footer-grid h4 { color: #fff; font-size: 0.78rem; letter-spacing: 0.06em; margin-bottom: 16px; }
.footer-grid a { display: block; color: rgba(255,255,255,0.6); text-decoration: none; font-size: 0.88rem; margin-bottom: 10px; transition: color 0.15s; }
.footer-grid a:hover { color: #fff; }
.footer-cta { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 14px; padding: 22px; }
.footer-cta p { font-size: 0.82rem; margin-bottom: 16px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 22px 24px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a { color: rgba(255,255,255,0.45); text-decoration: none; }
.footer-bottom a:hover { color: #fff; }

/* Animaciones de entrada */
.animar { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animar.visible { opacity: 1; transform: translateY(0); }

/* RESPONSIVE */
@media (max-width: 900px) {
  h2 { font-size: 1.7rem; }
  .navbar-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(10, 14, 26, 0.98);
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 18px;
  }
  .navbar-links.open { display: flex; }
  .navbar-links a { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .navbar-burger { display: flex; }
  .navbar-cta { display: none; }
  .navbar-admin { display: none; }
  .navbar-admin-mobile { display: block; color: rgba(255,255,255,0.45) !important; }
  .hero { padding: 130px 0 70px; }
  .hero-grid, .compromiso-grid, .flota-grid, .premium-grid, .contacto-grid { grid-template-columns: 1fr; }
  .hero-image, .compromiso-image, .premium-image { order: -1; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 36px 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .flota-cards-track { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
}

@media (max-width: 540px) {
  .hero-text h1 { font-size: 2.1rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .feature-list { grid-template-columns: 1fr; }
}