/* ============================= */
/* 3. BOTONES   */
/* ============================= */

.btn-primary-custom {
  display: inline-block;
  background: linear-gradient(135deg,
      var(--primary-color),
      var(--secondary-color));
  color: var(--bg-white);
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 30px;
  min-width: 150px;
  text-align: center;
  border-radius: var(--btn-radius);
  text-decoration: none;
  letter-spacing: 0.4px;
  box-shadow: 0 4px 14px rgba(26, 54, 93, 0.25);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: none;
}

/* === Efecto de brillo al pasar el cursor === */
.btn-primary-custom::before {
  content: "";
  position: absolute;
  top: 0;
  left: -80px;
  width: 60px;
  height: 100%;
  background: rgba(255, 255, 255, 0.25);
  transform: skewX(-25deg);
  transition: 0.8s ease;
}

/* === Hover: cambia gradiente y eleva botón === */
.btn-primary-custom:hover {
  background: linear-gradient(135deg,
      var(--secondary-color),
      var(--accent-color));
  box-shadow: 0 6px 18px rgba(26, 54, 93, 0.35);
  transform: translateY(-3px);
}

.btn-primary-custom:hover::before {
  left: 120%;
}

/* === Efecto al presionar === */
.btn-primary-custom:active {
  transform: translateY(1px) scale(0.98);
  box-shadow: 0 3px 8px rgba(26, 54, 93, 0.2);
}

/* === Estado deshabilitado === */
.btn-primary-custom:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  box-shadow: none;
  background: linear-gradient(135deg,
      #b0c4d6,
      #c7e2e0);
}

.navbar .btn-primary-custom {
  background: linear-gradient(135deg,
      var(--primary-color),
      var(--secondary-color)) !important;
  color: var(--bg-white) !important;
  border: none !important;
}

.navbar .btn-primary-custom:hover {
  background: linear-gradient(135deg,
      var(--secondary-color),
      var(--accent-color)) !important;
  color: var(--bg-white) !important;
}

/* ============================= */
/* 4. BOTONES – Variante compacta para tarjetas */
/* ============================= */
.btn-primary-custom.btn-sm-card {
  padding: 8px 20px;
  font-size: 0.875rem;
  border-radius: 20px;
}

/* ===== ALIANZAS – INTERACCIÓN MEJORADA ===== */
.alianzas {
  background-color: var(--bg-light);
  padding: 60px 0;
  font-family: var(--font-primary);
}

.alianzas-container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.alianzas-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 20px;
}

.alianzas-intro {
  font-size: 1rem;
  color: var(--text-color);
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.alianzas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  align-items: stretch;
}

/* ---------- Tarjeta ---------- */
.alianza-card {
  background: var(--bg-white);
  border-radius: 16px;
  box-shadow: 0 4px 12px var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 20px 28px;
  position: relative;
  transition: background 0.35s ease, box-shadow 0.35s ease, transform 0.35s ease;
}

.alianza-rimac {
  border-top: 6px solid #d71920;
}

.alianza-pacifico {
  border-top: 6px solid #00add5;
}

.alianza-mapfre {
  border-top: 6px solid #d71920;
}

.alianza-protecta {
  border-top: 6px solid #f39200;
}

.alianza-lapositiva {
  border-top: 6px solid #005eb8;
}

.alianza-colegio {
  border-top: 6px solid #4b0082;
}

.alianza-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 24px var(--shadow-hover);
}

.alianza-rimac:hover {
  background: #fff0f0;
}

.alianza-pacifico:hover {
  background: #e6f9ff;
}

.alianza-mapfre:hover {
  background: #fff0f0;
}

.alianza-protecta:hover {
  background: #fff6e6;
}

.alianza-lapositiva:hover {
  background: #e6f2ff;
}

.alianza-colegio:hover {
  background: #f5f0ff;
}

.alianza-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 180px;
  height: 60px;
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

/* ---------- Imagen: escala proporcional ---------- */
.alianza-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}

/* Opción: círculo (solo si tus logos son cuadrados) */
.alianza-logo.circle {
  border-radius: 50%;
  width: 80px;
  height: 80px;
}

.alianza-logo:hover img {
  filter: brightness(1) contrast(1.1);
}

/* ---------- Textos ---------- */
.alianza-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 8px;
}

.alianza-desc {
  font-size: 0.9rem;
  color: var(--text-color);
  line-height: 1.45;
  flex-grow: 1;
}

/* ---------- Overlay (info extra al hover) ---------- */
.alianza-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  padding: 12px 16px;
  font-size: 0.8rem;
  transform: translateY(100%);
  transition: transform 0.35s ease;
  line-height: 1.4;
}

.alianza-card:hover .alianza-overlay {
  transform: translateY(0);
}

/* ---------- Responsivo ---------- */
@media (max-width: 768px) {
  .alianza-logo {
    width: 140px;
    height: 50px;
  }
}