:root {
    /* Verde institucional (menos saturado) */
    --color-primary: #1f6f4a;      /* verde profesional */
    --color-primary-soft: #3b8f68; /* hover / acento */
    --color-primary-light: #e6f2ec;

    /* Neutros */
    --color-dark: #0f172a;         /* texto principal */
    --color-dark-soft: #334155;    /* texto secundario */
    --color-light: #ffffff;
    --color-muted: #64748b;        /* textos suaves */

    /* Compatibilidad */
    --primary: var(--color-primary);
    --primary-600: var(--color-primary-soft);

    --font-main: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
    font-family: var(--font-main);
    color: var(--color-dark);
    background: #fff;
}

a {
    color: inherit;
}
/* ===============================
   BOTONES FLOTANTES — WP + MAIL
   Estilo profesional (tipo VisitingGalapagos)
=============================== */

.floating-contact {
  position: fixed;
  right: 22px;
  bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 9999;
}

/* BASE */
.floating-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(0,0,0,0.18);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  font-size: 0; /* elimina texto */
}

/* ICONOS (SVG INLINE) */
.floating-btn::before {
  content: "";
  width: 24px;
  height: 24px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

/* ===============================
   WHATSAPP (PRINCIPAL)
=============================== */

.floating-btn.whatsapp {
  background: #25d366;
  animation: wp-pulse 2.8s infinite;
}

.floating-btn.whatsapp::before {
  background-image: url("data:image/svg+xml;utf8,\
  <svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'>\
  <path d='M20.52 3.48A11.86 11.86 0 0012.02 0C5.4 0 .04 5.36.04 11.98c0 2.11.55 4.18 1.6 6.01L0 24l6.17-1.62a11.93 11.93 0 005.85 1.49h.01c6.62 0 11.98-5.36 11.98-11.98 0-3.2-1.25-6.21-3.49-8.41z'/>\
  </svg>");
}

/* Pulso elegante */
@keyframes wp-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
  70% { box-shadow: 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ===============================
   CORREO (SECUNDARIO)
=============================== */

.floating-btn.email {
  background: #0f172a;
}

.floating-btn.email::before {
  background-image: url("data:image/svg+xml;utf8,\
  <svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'>\
  <path d='M20 4H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/>\
  </svg>");
}

/* HOVER */
.floating-btn:hover {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 14px 30px rgba(0,0,0,0.22);
}

/* MOBILE */
@media (max-width: 768px) {
  .floating-contact {
    right: 16px;
    bottom: 16px;
  }

  .floating-btn {
    width: 52px;
    height: 52px;
  }

  .floating-btn::before {
    width: 22px;
    height: 22px;
  }
}