/* ============================================================
   inicio.css — Página de Inicio
   Autor: Adriano Joao Souza Reyna
   ClinicaWeb · Taller de Programación Web · UTP
   ============================================================ */

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

body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  color: #333333;
  background-color: #ffffff;
}

a { color: #1A6EA8; text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

/* ── Header ── */
header {
  background-color: #0D3B66;
  padding: 0 40px;
  height: 65px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

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

.logo-icono {
  width: 38px;
  height: 38px;
  background-color: #2E8B57;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: bold;
  color: #ffffff;
}

.logo-texto {
  color: #ffffff;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 1px;
}

.logo-texto span { color: #7EC8E3; }

nav ul { display: flex; gap: 4px; }

nav ul li a {
  color: #D6E8F7;
  font-size: 14px;
  padding: 8px 14px;
  border-radius: 4px;
  display: block;
}

nav ul li a:hover {
  background-color: #1A6EA8;
  color: #ffffff;
  text-decoration: none;
}

nav ul li a.activo {
  background-color: #2E8B57;
  color: #ffffff;
}

/* ── Hero ── */
.hero {
  background-color: #0D3B66;
  background-image: linear-gradient(135deg, #0D3B66 55%, #1A6EA8 100%);
  color: #ffffff;
  text-align: center;
  padding: 90px 40px;
}

.hero h1 {
  font-size: 44px;
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.hero p {
  font-size: 18px;
  color: #D6E8F7;
  max-width: 580px;
  margin: 0 auto 30px auto;
  line-height: 1.7;
}

/* ── Botones ── */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 5px;
  font-size: 15px;
  font-weight: bold;
  border: none;
  cursor: pointer;
}

.btn-verde {
  background-color: #2E8B57;
  color: #ffffff;
}

.btn-verde:hover {
  background-color: #246b44;
  color: #ffffff;
  text-decoration: none;
}

.btn-borde-blanco {
  background-color: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
}

.btn-borde-blanco:hover {
  background-color: #ffffff;
  color: #0D3B66;
  text-decoration: none;
}

/* ── Secciones ── */
.seccion {
  padding: 60px 40px;
  text-align: center;
}

.seccion-gris {
  padding: 60px 40px;
  background-color: #f0f4f8;
  text-align: center;
}

.seccion h2, .seccion-gris h2 {
  font-size: 28px;
  color: #0D3B66;
  margin-bottom: 10px;
}

.linea {
  width: 60px;
  height: 4px;
  background-color: #2E8B57;
  margin: 10px auto 14px auto;
  border-radius: 2px;
}

.subtitulo {
  color: #666666;
  font-size: 15px;
  margin-bottom: 40px;
}

/* ── Cards de servicios ── */
.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-top: 10px;
}

.card {
  background-color: #ffffff;
  border: 1px solid #D6E8F7;
  border-radius: 8px;
  padding: 28px 22px;
  width: 270px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.card:hover { box-shadow: 0 4px 16px rgba(13,59,102,0.12); }

.card-icono { font-size: 36px; margin-bottom: 12px; }

.card h3 {
  font-size: 17px;
  color: #0D3B66;
  margin-bottom: 8px;
}

.card p {
  font-size: 14px;
  color: #555555;
  line-height: 1.6;
}

/* ── Cards de estadísticas ── */
.card-stat {
  border-radius: 8px;
  padding: 28px 22px;
  width: 200px;
  text-align: center;
  border: none;
}

.card-stat .numero {
  font-size: 38px;
  font-weight: bold;
  color: #7EC8E3;
  margin-bottom: 6px;
}

.card-stat h3 { color: #ffffff; font-size: 14px; }

/* ── CTA ── */
.cta {
  background-color: #2E8B57;
  color: #ffffff;
  text-align: center;
  padding: 60px 40px;
}

.cta h2 { font-size: 30px; margin-bottom: 12px; }
.cta p { font-size: 16px; color: #d4edda; margin-bottom: 28px; }

.btn-azul {
  background-color: #1A6EA8;
  color: #ffffff;
  display: inline-block;
  padding: 12px 28px;
  border-radius: 5px;
  font-size: 15px;
  font-weight: bold;
  border: none;
}

.btn-azul:hover {
  background-color: #145680;
  color: #ffffff;
  text-decoration: none;
}

/* ── Footer ── */
footer {
  background-color: #0D3B66;
  color: #D6E8F7;
  padding: 48px 40px 20px 40px;
}

.footer-grid {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto 40px auto;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 15px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid #2E8B57;
}

.footer-col p, .footer-col li { font-size: 13px; color: #b0c8e0; line-height: 2; }
.footer-col a { color: #b0c8e0; font-size: 13px; }
.footer-col a:hover { color: #ffffff; }

.footer-bottom {
  text-align: center;
  font-size: 12px;
  color: #7090b0;
  padding-top: 20px;
  border-top: 1px solid #1A6EA8;
  max-width: 1100px;
  margin: 0 auto;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  header { flex-direction: column; height: auto; padding: 14px 20px; gap: 10px; }
  nav ul { flex-wrap: wrap; justify-content: center; }
  .hero h1 { font-size: 28px; }
  .hero p { font-size: 15px; }
  .seccion, .seccion-gris { padding: 40px 20px; }
  .card, .card-stat { width: 100%; max-width: 320px; }
  .footer-grid { flex-direction: column; gap: 28px; }
}