/* ============================================================
   BASE.CSS — Reset y estilos base globales
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  width: 100%;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  text-decoration: none;
}

ul {
  list-style: none;
}

/* ── Contenedor centrado ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
  display: flex;
}

/* ── Etiqueta de sección ── */
.section-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.section-tag::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--gold);
  flex-shrink: 0;
}
.section-tag--center {
  justify-content: center;
}
.section-tag--light {
  color: var(--gold-light);
}

/* ── Títulos de sección ── */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.5vw, 46px);
  font-weight: 800;
  line-height: 1.05;
  color: var(--dark);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.section-title span {
  color: var(--gold);
}
.section-title--light {
  color: var(--white);
}

/* ── Cuerpo de sección ── */
.section-body {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-light);
  margin-bottom: 32px;
}
.section-body--light {
  color: rgba(255, 255, 255, 0.5);
}

/* ── Animación de entrada ── */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ___ Botón de Wpp ___ */
.whatsapp-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;

    width: 80px;
    height: 80px;

    background: #25D366;
    color: white;

    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 32px;

    text-decoration: none;
    z-index: 999999 !important;

    box-shadow: 0 4px 15px rgba(0,0,0,.25);
    transition: all .3s ease;
}

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

@media (max-width: 768px) {
    .whatsapp-btn {
        position: fixed;
        width: 50px;
        height: 50px;
        right: 15px;
        bottom: 15px;
        font-size: 28px;  
    }

    .container {
    flex-direction: column;
}
}