/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background-color 0.25s var(--ease), color 0.2s;
  text-decoration: none;
  font-family: var(--font-base);
  line-height: 1;
}

.btn:active { transform: translateY(0) scale(0.98); }

.btn-primary {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary) 55%, var(--primary-700) 100%);
  color: #fff;
  box-shadow: var(--shadow-brand);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(15, 82, 87, 0.34);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text);
  border: 1.5px solid var(--border-strong);
}

.btn-secondary:hover {
  background-color: var(--surface);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-600) 100%);
  color: #3a2c07;
  box-shadow: 0 12px 26px rgba(199, 154, 63, 0.32);
}

.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 18px 34px rgba(199, 154, 63, 0.4); }

.btn-ghost-light {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(6px);
}
.btn-ghost-light:hover { background: rgba(255, 255, 255, 0.2); transform: translateY(-2px); }

.btn-sm { padding: 0.6rem 1.1rem; font-size: 0.86rem; }

/* ===== Focus visible (accesibilidad por teclado) ===== */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}
/* Sin outline para punteros (mouse/touch); solo teclado lo ve */
:focus:not(:focus-visible) { outline: none; }

/* ===== Cards ===== */
.card {
  background-color: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}

.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

/* ===== Icons ===== */
.icon { width: 1.35rem; height: 1.35rem; display: inline-block; flex-shrink: 0; }

/* ===== Badge / eyebrow ===== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--accent-050);
  color: var(--accent-600);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.eyebrow::before {
  content: '';
  width: 0.4rem; height: 0.4rem;
  border-radius: 50%;
  background: currentColor;
}

/* ===== Stars ===== */
.stars { display: inline-flex; gap: 0.15rem; align-items: center; }
.star { width: 1.05rem; height: 1.05rem; display: inline-block; flex-shrink: 0; }
.star-filled { color: var(--accent); }
.star-empty { color: #D8CFC0; }

/* ===== Section header ===== */
.section-header {
  text-align: center;
  max-width: 46rem;
  margin: 0 auto var(--spacing-2xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.section-header-label {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-600);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.section-header-label::before {
  content: '';
  width: 1.6rem; height: 1px; background: var(--accent);
}
.section-header-label::after {
  content: '';
  width: 1.6rem; height: 1px; background: var(--accent);
}

.section-header-title {
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  font-weight: 600;
  color: var(--text);
  line-height: var(--line-height-tight);
}

.section-header-description {
  font-size: 1.08rem;
  color: var(--text-light);
  max-width: 42rem;
  line-height: var(--line-height-relaxed);
}

/* ===== Grid ===== */
.grid { display: grid; gap: var(--spacing-lg); }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 768px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ===== Trust strip ===== */
.trust-strip {
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  background: var(--surface);
}
.trust-strip-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}
@media (min-width: 768px) { .trust-strip-inner { grid-template-columns: repeat(4, 1fr); } }
.trust-item { display: flex; align-items: center; gap: 0.75rem; justify-content: center; }
.trust-item svg { width: 1.5rem; height: 1.5rem; color: var(--primary); flex-shrink: 0; }
.trust-item span { font-size: 0.9rem; font-weight: 500; color: var(--text); }