/* =========================================================
   ESTILOS BASE
   ========================================================= */

/* ============ CONTENEDOR ============ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ============ ICONOS ============ */
.icon {
  width: 24px;
  height: 24px;
  display: inline-block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.icon-sm {
  width: 16px;
  height: 16px;
}

.icon-stroke-18 {
  stroke-width: 1.8;
}

.icon-gold-button {
  color: var(--color-gold-button);
}

/* ============ BOTONES ============ */
/*
  Sistema de 2 tamaños:
  - .btn-md  → normal
  - .btn-lg  → CTAs grandes
*/

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-button);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  border: 1.5px solid transparent;
  text-align: center;
  line-height: 1.2;
  border-radius: var(--radius-sm);
}

/* Tamaños */
.btn-md {
  padding: 0.625rem 1.5rem;
  font-size: var(--fs-sm);
  min-height: 42px;
}

.btn-lg {
  padding: 0.875rem 1.75rem;
  font-size: var(--fs-sm);
  min-height: 50px;
}

.btn-block {
  width: 100%;
}

/* Colores: GOLD (botón principal) */
.btn-gold {
  background-color: var(--color-gold-button);
  color: var(--color-white);
}

.btn-gold:hover {
  background-color: var(--color-gold-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Colores: OUTLINE NAVY */
.btn-outline-navy {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-gold-button);
}

.btn-outline-navy:hover {
  background-color: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-navy);
  transform: translateY(-2px);
}

/* Colores: OUTLINE TEAL (sobre fondos claros) */
.btn-outline-teal {
  background-color: transparent;
  color: var(--color-teal);
  border-color: var(--color-teal);
}

.btn-outline-teal:hover {
  background-color: var(--color-teal);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Botón con flecha o ícono (variante "ver servicios →") */
.btn-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-button);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  color: currentColor;
  transition: all var(--transition-fast);
  position: relative;
}

.btn-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: currentColor;
}

.btn-link:hover {
  gap: var(--space-md);
}

/* ============ TÍTULOS DE SECCIÓN ============ */
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.section-eyebrow-light {
  color: rgba(255, 255, 255, 0.7);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, var(--fs-3xl));
  font-weight: var(--fw-regular);
  line-height: 1.15;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.section-title-light {
  color: var(--color-white);
}

/* ============ UTILIDADES ============ */
.text-center { text-align: center; }
.text-gold { color: var(--color-gold); }
.text-white { color: var(--color-white); }

.section-padding {
  padding: var(--space-4xl) 0;
}

.section-padding-sm {
  padding: var(--space-3xl) 0;
}

/* ============ ANIMACIONES ============ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}