:root {
  --azul: #2563eb;
  --azul-dark: #1e40af;
  --cielo: #0ea5e9;
  --whatsapp: #25d366;
  --whatsapp-hover: #20ba5a;
}

body {
  font-family:
    "Segoe UI",
    system-ui,
    -apple-system,
    sans-serif;
  background: #f8fafc;
}

/* ══════════════════════════════════════════
   HERO SECTION
   ══════════════════════════════════════════ */
.hero {
  background: linear-gradient(
    135deg,
    var(--azul-dark) 0%,
    var(--azul) 60%,
    var(--cielo) 100%
  );
  min-height: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #fff;
  padding: 20px 20px 40px;
  box-sizing: border-box;
}

/* Desktop: centrado vertical */
@media (min-width: 992px) {
  .hero {
    justify-content: center;
    padding: 60px 20px;
    min-height: auto;
  }
}

/* Móvil: contenido desde arriba */
@media (max-width: 991px) {
  .hero {
    justify-content: flex-start;
    min-height: auto;
  }
}

.hero-logo {
  width: 72px;
  height: 72px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 20px auto 16px;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

@media (min-width: 992px) {
  .hero-logo {
    margin: 0 auto 24px;
  }
}

.hero h1 {
  letter-spacing: -0.02em;
  margin-top: 0;
  margin-bottom: 12px;
}

.hero p.lead {
  max-width: 520px;
  margin: 0 auto 24px;
  opacity: 0.95;
}

.hero-badges {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.hero-badge {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
}

/* ══════════════════════════════════════════
   BOTONES
   ══════════════════════════════════════════ */
.btn-hero {
  background: #fff;
  color: var(--azul);
  border-radius: 50px;
  padding: 12px 32px;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
  display: inline-block;
  border: 2px solid transparent;
}

.btn-hero:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  color: var(--azul-dark);
}

/* Botón Calculadora */
.btn-calculator {
  background: rgb(254, 254, 254);
  color: var(--azul-dark);
  border: 2px solid rgb(255, 255, 255);
  border-radius: 50px;
  padding: 12px 28px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 5px auto 15px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(5px);
  transition: all 0.3s ease;
  letter-spacing: 0.3px;
  max-width: 90%;
  min-width: 200px;
}

.btn-calculator i {
  font-size: 1.2rem;
  transition: transform 0.2s ease;
}

.btn-calculator:hover {
  background: rgba(45, 212, 215, 0.95);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  border-color: white;
}

.btn-calculator:hover i:last-child {
  transform: translateX(4px);
}

/*animacion**/
.btn-calculator {
  animation: borderGlow 2s infinite;
}

@keyframes borderGlow {
  0%,
  100% {
    border-color: rgba(255, 255, 255, 0.3);
  }
  50% {
    border-color: #2cbdd4;
    box-shadow: 0 0 15px #eb6a0d;
  }
}
/* Botón WhatsApp */
.btn-hero-wat {
  background-color: #1fe0698f;
  border-radius: 10px;
  padding: 10px;
  text-decoration: none;
  color: whitesmoke;
}
.btn-hero-wat:hover {
  background: rgba(17, 212, 89, 0.697);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  border-color: white;
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
  border-radius: 60px;
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  min-width: 200px;
  max-width: 100%;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
  letter-spacing: 0.3px;
}

.btn-whatsapp i {
  font-size: 1.4rem;
  transition: transform 0.2s ease;
}

.btn-whatsapp .btn-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-whatsapp:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-whatsapp:hover i {
  transform: scale(1.1);
}

/* ══════════════════════════════════════════
   SERVICIOS
   ══════════════════════════════════════════ */
.section-servicios {
  background: #fff;
  padding: 80px 0;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #1e293b;
  margin-bottom: 0.5rem;
  text-align: center;
}

.section-sub {
  font-size: 0.95rem;
  margin-bottom: 3rem;
  text-align: center;
  color: #64748b;
}

.servicio-card {
  background: #f8fafc;
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  height: 100%;
  border: 1px solid #e2e8f0;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}

.servicio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.1);
}

.servicio-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--azul), var(--cielo));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  margin: 0 auto 20px;
}

.servicio-card h5 {
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 8px;
}

.servicio-card p {
  color: #64748b;
  font-size: 0.9rem;
  margin: 0;
}

/* ══════════════════════════════════════════
   POR QUÉ ELEGIRNOS
   ══════════════════════════════════════════ */
.section-porq {
  background: linear-gradient(135deg, #eff6ff, #f0f9ff);
  padding: 80px 0;
}

.porq-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.porq-icon {
  width: 44px;
  height: 44px;
  background: var(--azul);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.porq-item h6 {
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 4px;
}

.porq-item p {
  color: #64748b;
  font-size: 0.88rem;
  margin: 0;
}

/* ══════════════════════════════════════════
   ESTADÍSTICAS
   ══════════════════════════════════════════ */
.stat-card {
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 120px;
  background: white;
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  border: 1px solid #e2e8f0;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.15);
}

.stat-number {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  line-height: 1.2;
  margin-bottom: 0.25rem;
  color: var(--azul);
  font-weight: 700;
}

.stat-label {
  font-size: clamp(0.7rem, 2vw, 0.85rem);
  line-height: 1.4;
  max-width: 120px;
  margin: 0 auto;
  color: #64748b;
  font-weight: 600;
}

/* ══════════════════════════════════════════
   CONTACTO
   ══════════════════════════════════════════ */
.section-contacto {
  background: #fff;
  padding: 80px 0;
}

.contacto-card {
  background: linear-gradient(135deg, var(--azul-dark), var(--azul));
  border-radius: 24px;
  color: #fff;
  max-width: 600px;
  margin: 0 auto;
  padding: 3rem 2rem;
  text-align: center;
}

.contacto-card h3 {
  font-weight: 700;
  margin-bottom: 1rem;
}

.contacto-card p {
  opacity: 0.9;
  margin-bottom: 2rem;
}

/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */
.footer-pub {
  background: #1e293b;
  color: #94a3b8;
  font-size: 0.82rem;
  padding: 24px;
  text-align: center;
}

.footer-pub strong {
  color: #fff;
}

/* ══════════════════════════════════════════
   RESPONSIVE GLOBAL
   ══════════════════════════════════════════ */
@media (max-width: 576px) {
  .hero {
    padding: 10px 16px 30px;
  }

  .hero-logo {
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
    margin: 15px auto 12px;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero p.lead {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }

  .hero-badge {
    padding: 5px 12px;
    font-size: 0.75rem;
  }

  .btn-hero {
    padding: 10px 28px;
    font-size: 0.9rem;
    min-width: 200px;
  }

  .btn-calculator {
    padding: 10px 18px;
    font-size: 0.9rem;
    min-width: 170px;
  }

  .btn-calculator i:last-child {
    display: none;
  }

  .btn-hero-wat {
    font-size: 12px;
  }

  .btn-whatsapp {
    padding: 10px 18px;
    min-width: 160px;
  }

  .btn-whatsapp i {
    font-size: 1.2rem;
  }

  .btn-whatsapp .btn-text {
    font-size: 0.85rem;
    max-width: 120px;
  }

  .stat-card {
    min-height: 100px;
    padding: 0.75rem;
  }

  .stat-number {
    font-size: 1.6rem;
  }

  .stat-label {
    font-size: 0.65rem;
    max-width: 90px;
  }
}

@media (max-width: 360px) {
  .hero {
    padding: 5px 12px 25px;
  }

  .hero-logo {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    margin: 10px auto;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .hero p.lead {
    font-size: 0.85rem;
  }

  .hero-badge {
    padding: 4px 10px;
    font-size: 0.7rem;
  }

  .btn-hero {
    padding: 8px 20px;
    min-width: 170px;
  }

  .btn-calculator {
    min-width: 150px;
    padding: 8px 15px;
    font-size: 0.85rem;
  }
}

@media (max-width: 280px) {
  .btn-whatsapp {
    min-width: auto;
    padding: 10px 15px;
  }

  .btn-whatsapp .btn-text {
    display: none;
  }

  .btn-whatsapp i {
    font-size: 1.5rem;
    margin: 0;
  }
}

@media (min-width: 577px) and (max-width: 768px) {
  .hero {
    padding: 30px 20px 40px;
  }

  .hero-logo {
    margin: 30px auto 20px;
  }

  .btn-calculator {
    padding: 12px 26px;
    min-width: 220px;
  }

  .btn-whatsapp {
    padding: 12px 28px;
    min-width: 220px;
  }
}

@media (min-width: 769px) and (max-width: 1199px) {
  .btn-calculator {
    padding: 14px 32px;
    min-width: 250px;
    margin: 10px auto 20px;
  }

  .btn-whatsapp {
    padding: 14px 36px;
    min-width: 260px;
  }
}

@media (min-width: 1200px) {
  .btn-calculator {
    padding: 16px 40px;
    min-width: 280px;
    margin: 15px auto 25px;
    border-width: 3px;
  }

  .btn-whatsapp {
    padding: 16px 42px;
    min-width: 300px;
    border-radius: 70px;
  }
}

@media (max-width: 900px) and (orientation: landscape) {
  .btn-calculator,
  .btn-whatsapp {
    padding: 8px 20px;
    margin: 5px auto;
  }
}

@media (max-height: 700px) and (max-width: 576px) {
  .hero {
    padding-top: 5px;
  }

  .hero-logo {
    margin: 8px auto;
  }

  .hero h1 {
    margin-bottom: 4px;
  }

  .hero p.lead {
    margin-bottom: 12px;
  }

  .hero-badges {
    margin-bottom: 15px;
  }
}