/* ========== PALETA CLARO (pasteles sobre blanco) ========== */
:root {
  --bg: #ffffff;
  --bg-alt: #ebe8e0;      /* secciones alternas: gris cálido muy suave */
  --card: #ffffff;
  --ink: #1B1816;
  --ink-soft: #4A4541;
  --line: #e8e6e1;        /* bordes neutros */

  --input-bg: #ffffff;
  --input-border: #dcd5ee;

  --stat-1: #dddcdc77; /* gris suave */
  --stat-2: #dddcdc77; /* gris suave */
  --stat-3: #dddcdc77; /* gris suave */



  --accent: #102f31;
  --accent-2: #40756e;
  --btn-grad: linear-gradient(120deg, #102f31, #40756e);
  --btn-text: #ffffff;


   --project-bg: #f3f0e863;   /* crema cálido, un tono más marcado que el blanco */


  /* Pasteles para iconos, bordes y detalles */
  --p1: #ffe4d6; /* melocotón */
  --p2: #d8f5ea; /* menta */
  --p3: #ebe4ff; /* lavanda */
  --p4: #dcecff; /* cielo */
  --p5: #fff4cc; /* mantequilla */

  --blob-1: rgba(64, 117, 110, .07);
  --blob-2: rgba(160, 150, 130, .08);
  --blob-3: rgba(64, 117, 110, .05);

   --contact-bg: #e9e6df;  /* sección de contacto: gris neutro */
  --term-bg: #f4f2ee;
  --term-bar: #e8e5de;
  --term-border: #d9d4ca;
  --term-text: #1B1816;
  --term-muted: #7a7166;



  --shadow: 0 20px 50px -24px rgba(90, 70, 160, .25);
  --radius: 22px;
  --font-body: "DM Sans", system-ui, sans-serif;
  --font-head: "DM Sans", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  color-scheme: light;
}


/* ========== PALETA OSCURO (negro neutro, sin azul) ========== */
[data-theme="dark"] {
  --bg: #111111;
  --bg-alt: #161616;
  --card: #1b1b1b;
  --ink: #f2f2f2;
  --ink-soft: #a0a0a0;
  --line: #2a2a2a;

  --accent: #a99cff;
  --accent-2: #6fdcb8;
  --btn-grad: linear-gradient(120deg, #a99cff, #6fdcb8);
  --btn-text: #111111;

  
    --project-bg: #1f1f1f;   /* un tono más claro que el fondo oscuro */

  --p1: #3a2a24;
  --p2: #1e3a31;
  --p3: #2c2745;
  --p4: #1f2b3b;
  --p5: #3a3420;

  --blob-1: rgba(255, 150, 110, .08);
  --blob-2: rgba(170, 150, 255, .10);
  --blob-3: rgba(110, 220, 185, .06);

  --contact-bg: #0c0c0c;
  --term-bg: #0f0f0f;
  --term-bar: #1a1a1a;
  --term-text: #dcdcdc;
  --term-muted: #666666;
  --input-bg: #171717;
  --input-border: #2e2e2e;

  --shadow: 0 20px 50px -20px rgba(0, 0, 0, .8);
  color-scheme: dark;


    --stat-1: #18201e;
  --stat-2: #1d1c1a;
  --stat-3: #181d20;

}


/* ========== RESET ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body); color: var(--ink); background: var(--bg);
  line-height: 1.6; -webkit-font-smoothing: antialiased;
  transition: background .5s, color .5s;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.1; letter-spacing: -0.02em; }
.container { width: min(1140px, 92%); margin: 0 auto; }
.narrow { width: min(760px, 92%); margin: 0 auto; }
.accent {
  background: linear-gradient(120deg, #40756e, #6FB59E);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}



/* ========== BOTONES ========== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 26px; border-radius: 999px; font-weight: 600; font-size: 1rem;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .25s, box-shadow .25s, background .25s, border-color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--btn-grad); color: var(--btn-text); box-shadow: 0 12px 28px -12px var(--accent); }
.btn-primary:hover { box-shadow: 0 16px 34px -10px var(--accent); }
.btn-ghost { background: var(--card); border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); }
.btn-sm { padding: 10px 18px; font-size: .9rem; }
.btn-ghost-light { background: transparent; border-color: var(--input-border); color: var(--ink); }
.btn-ghost-light:hover { border-color: var(--accent); }

.eyebrow {
  display: inline-block; font-family: var(--font-mono); font-size: .8rem;
  text-transform: uppercase; letter-spacing: .12em; color: var(--accent); margin-bottom: 14px;
}
.eyebrow::before { content: "// "; opacity: .6; }
.lead { font-size: 1.1rem; color: var(--ink-soft); max-width: 580px; margin-top: 18px; }



/* ========== CABECERA FLOTANTE (píldora que se compacta) ========== */
.site-header {
  position: fixed; top: 18px; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: center; pointer-events: none;
}
.nav-pill {
  pointer-events: auto;
  position: relative;
  width: min(1080px, 92%); height: 68px;
  padding: 0 12px 0 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--card) 80%, transparent);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  box-shadow: 0 8px 30px -14px rgba(90, 70, 160, .15);
  transition: width .6s cubic-bezier(.2,.8,.2,1), height .6s cubic-bezier(.2,.8,.2,1),
              padding .6s cubic-bezier(.2,.8,.2,1), box-shadow .6s, background .5s;
}


/* Estado compacto al hacer scroll */
.site-header.scrolled .nav-pill {
  width: min(640px, 92%); height: 56px; padding: 0 8px 0 18px;
  box-shadow: 0 14px 40px -16px rgba(90, 70, 160, .28);
}
.site-header.scrolled .nav-cta { display: none; }
.site-header.scrolled .nav-links { gap: 20px; }

.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; white-space: nowrap; }
.logo-mark {
  font-family: var(--font-mono); font-size: .8rem; padding: 4px 8px; border-radius: 10px;
  background: var(--btn-grad); color: var(--btn-text);
}
.nav-links { display: flex; gap: 26px; font-weight: 500; font-size: .93rem; transition: gap .6s; }
.nav-links a { color: var(--ink-soft); transition: color .2s; position: relative; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -4px; width: 0; height: 2px;
  border-radius: 2px; background: var(--btn-grad); transition: width .3s;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.theme-toggle {
  width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--bg-alt); color: var(--ink); cursor: pointer; font-size: 1.05rem;
  display: grid; place-items: center; transition: transform .4s;
}
.theme-toggle:hover { transform: rotate(25deg); }
.icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: inline; }

.menu-toggle { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.menu-toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }



/* ========== HERO ========== */
.hero {
  position: relative; overflow: hidden;
  padding: 160px 0 90px;
  background:
    radial-gradient(800px 480px at 80% -5%, var(--blob-1), transparent 65%),
    radial-gradient(700px 420px at -5% 35%, var(--blob-2), transparent 65%),
    radial-gradient(600px 400px at 60% 110%, var(--blob-3), transparent 65%),
    var(--bg);
}
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }

.hero h1 {
  font-family: var(--font-head);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.03;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

.badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; border-radius: 999px;
  background: var(--card); border: 1px solid var(--line); font-size: .85rem; font-weight: 500;
  color: var(--ink-soft); margin-bottom: 24px;
}
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-2); animation: pulse 2s infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent-2) 60%, transparent); }
  70% { box-shadow: 0 0 0 10px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}


 /* ========== TERMINAL ========== */
.terminal {
  background: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 24px 50px -18px rgba(27, 24, 22, 0.28);
}

.term-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 18px;
  background: var(--term-bar);
  border-bottom: 1px solid var(--term-border);
}
.term-bar span { width: 12px; height: 12px; border-radius: 50%; background: #ff2503; }
.term-bar span:nth-child(2) { background: #ffb300; }
.term-bar span:nth-child(3) { background: #168047; }
.term-bar small {
  margin-left: auto;
  font-family: var(--font-mono); font-size: .75rem;
  color: var(--term-muted);
}

.term-body {
  font-family: var(--font-mono); font-size: .9rem;
  color: var(--term-text);
  padding: 22px; min-height: 340px;
  white-space: pre-wrap; line-height: 1.8;
}

/* Colores de cada tipo de línea (modo claro) */
.term-body .prompt { color: #000000; font-weight: 500; }
.term-body .ok     { color: #2b5c55; }
.term-body .arrow  { color: #40756e; }

/* Modo oscuro: el verde claro se lee mejor sobre negro */
[data-theme="dark"] .term-body .prompt { color: var(--accent-2); }
[data-theme="dark"] .term-body .ok     { color: var(--accent-2); }
[data-theme="dark"] .term-body .arrow  { color: var(--accent-2); }

/* Cursor parpadeante */
.cursor {
  display: inline-block; width: 9px; height: 1em;
  background: var(--term-text); vertical-align: text-bottom;
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }





/* Estadísticas */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); 
    gap: 20px; margin-top: 80px; text-align: center; }

.stat {
  padding: 36px 28px;
  border-radius: var(--radius);
  background: var(--stat-bg);
  border: 1px solid var(--line);
  transition: transform .3s, box-shadow .3s;
}
.stat:nth-child(1) { --stat-bg: var(--stat-1); }
.stat:nth-child(2) { --stat-bg: var(--stat-2); }
.stat:nth-child(3) { --stat-bg: var(--stat-3); }
.stat:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.stat strong {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(2.0rem, 6vw, 2.5rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--ink);
  margin-bottom: 12px;
}

/* El signo +, % o h, más pequeño y en el color de acento */
.stat .suffix {
  font-size: .8em;
  vertical-align: top;
  margin-left: 2px;
  color: var(--accent);
}

.stat span:last-child { color: var(--ink-soft); font-size: .95rem; }



/* ========== SECCIONES ========== */
.section { padding: 110px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--contact-bg); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 60px; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; }
.section-head .lead { margin-inline: auto; }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }

.project-card, .service, .why {
  background: var(--project-bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px; transition: transform .3s, box-shadow .3s, border-color .3s;
}
.project-card:hover, .service:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.project-card h3, .service h3, .why h3 { font-size: 1.35rem; margin: 10px 0; }
.project-card p, .service p, .why p { color: var(--ink-soft); }
.num { font-family: var(--font-mono); font-size: .8rem; color: var(--accent); }

.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tags span {
  font-family: var(--font-mono); font-size: .75rem; padding: 4px 10px; border-radius: 999px;
  background: var(--bg-alt); border: 1px solid var(--line); color: var(--ink-soft);
}


/* Servicios con pastel distinto por tarjeta */
.service { position: relative; overflow: hidden; }
.service-num { font-family: var(--font-mono); font-size: .8rem; color: var(--ink-soft); }
.card-icon {
  width: 60px; height: 60px; border-radius: 20px; display: grid; place-items: center;
  font-size: 1.5rem; margin: 16px 0 18px;
}
.service:nth-child(1) .card-icon { background: var(--p1); }
.service:nth-child(2) .card-icon { background: var(--p2); }
.service:nth-child(3) .card-icon { background: var(--p3); }
.service:nth-child(4) .card-icon { background: var(--p4); }
.service-sub { color: var(--ink) !important; font-weight: 600; margin-bottom: 8px; }





/* ========== SERVICIOS: CABECERA, LISTA Y ENLACE ========== */
.svc-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.svc-icon {
  width: 60px; height: 60px; border-radius: 20px;
  display: grid; place-items: center; font-size: 1.5rem;
  background: var(--tone);
}
.service-num {
  font-family: var(--font-head); font-size: 2.6rem; font-weight: 600;
  line-height: 1; letter-spacing: -0.04em; color: var(--ink);
  opacity: .5;
}
.svc-list {
  list-style: none; margin: 18px 0 22px; display: grid; gap: 10px;
}
.svc-list li {
  position: relative; padding-left: 24px;
  color: var(--ink); font-size: .95rem;
}
.svc-list li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent-2);
}
.svc-link {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 6px; padding: 12px 20px;
  border-radius: 999px; font-weight: 600; font-size: .92rem;
  background: var(--bg-alt); color: var(--ink);
  border: 1px solid var(--line);
  transition: background .25s, color .25s, border-color .25s;
}
.svc-link:hover { background: var(--btn-grad); color: var(--btn-text); border-color: transparent; }

/* Los iconos ya no usan los estilos de .card-icon */
.service .card-icon { display: none; }

#servicios .service {
  background: #ffffff;
  border: 1px solid #e8e6e1;
}





/* Proceso */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 30px; }
.step { border-top: 3px solid var(--line); padding-top: 22px; position: relative; }
.step:nth-child(1) { border-color: var(--p1); }
.step:nth-child(2) { border-color: var(--p2); }
.step:nth-child(3) { border-color: var(--p3); }
.step:nth-child(4) { border-color: var(--p4); }
.step-num { font-family: var(--font-mono); font-size: .85rem; color: var(--accent); }
.step h3 { font-size: 1.4rem; margin: 8px 0; }
.step p { color: var(--ink-soft); }



/* Stack */
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.chips span {
  padding: 10px 18px; border-radius: 999px; background: var(--card);
  border: 1px solid var(--line); font-weight: 500; font-size: .95rem;
  transition: transform .2s, border-color .2s, background .2s;
}
.chips span:nth-child(4n+1):hover { background: var(--p1); }
.chips span:nth-child(4n+2):hover { background: var(--p2); }
.chips span:nth-child(4n+3):hover { background: var(--p3); }
.chips span:nth-child(4n):hover { background: var(--p4); }
.chips span:hover { transform: translateY(-3px); border-color: transparent; }


/* Contacto */
.contact-form { display: grid; gap: 14px; max-width: 520px; margin: 0 auto; }
.contact-form input, .contact-form textarea {
  font: inherit; padding: 16px 18px; border-radius: 16px; outline: none;
  border: 1px solid var(--input-border); background: var(--input-bg); color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: var(--ink-soft); }
.contact-form input:focus, .contact-form textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 20%, transparent);
}
.contact-form .btn { width: 100%; }
.form-msg { text-align: center; color: var(--accent-2); min-height: 1.5em; font-weight: 500; }
.contact-alt { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

.field { display: grid; gap: 6px; }
.field label {
  font-size: .9rem;
  font-weight: 500;
  color: var(--ink);
}


/* ========== FOOTER ========== */
.footer { padding: 40px 0; border-top: 1px solid var(--line); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: var(--ink-soft); font-size: .95rem; transition: color .2s; }
.footer-links a:hover { color: var(--accent); }
.footer small { color: var(--ink-soft); }



/* ========== ANIMACIÓN AL HACER SCROLL ========== */
/* Antes de aparecer: invisible y desplazado hacia abajo */
.reveal:not(.visible) {
  opacity: 0;
  transform: translateY(60px);
}

/* Al aparecer: sube con animación. "backwards" hace que, al terminar,
   el elemento vuelva a sus estilos normales y el hover funcione bien */
.reveal.visible {
  animation: rise .8s cubic-bezier(.2, .8, .2, 1) backwards;
  animation-delay: calc(var(--i, 0) * 150ms);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(60px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ========== TARJETAS DE RESULTADOS ========== */
.section-results { padding: 100px 0 110px; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }

.feature-card {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 14px 14px 28px;
  transition: transform .4s cubic-bezier(.2, .8, .2, 1), box-shadow .4s;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.feature-card p { color: var(--ink-soft); padding: 0 12px; margin-top: 10px; }

/* Área del mockup */
.fc-visual {
  position: relative; height: 220px; border-radius: 20px;
  background: var(--card); overflow: hidden;
  display: grid; place-items: center;
}
.fc-panel {
  width: 74%; background: var(--card); border: 1px solid var(--line);
  border-radius: 16px; padding: 16px; box-shadow: var(--shadow);
}
.fc-label { font-family: var(--font-mono); font-size: .72rem; color: var(--ink-soft); }
.fc-bar {
  height: 8px; border-radius: 999px; background: var(--bg-alt);
  margin-top: 12px; overflow: hidden;
}
.fc-bar span { display: block; height: 100%; border-radius: 999px; background: var(--btn-grad); }

.fc-stars { color: var(--accent-2); font-size: 1.1rem; margin: 10px 0; letter-spacing: 2px; }
.fc-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.fc-chips span {
  font-size: .72rem; padding: 4px 10px; border-radius: 999px;
  background: var(--bg-alt); border: 1px solid var(--line); color: var(--ink-soft);
}

/* Chat */
.fc-chat { display: grid; gap: 8px; }
.fc-bubble {
  background: var(--bg-alt); border-radius: 12px; padding: 8px 12px;
  font-size: .8rem; max-width: 85%;
}
.fc-bubble.me { margin-left: auto; background: var(--accent); color: var(--btn-text); }

/* Elementos flotantes sobre el mockup */
.fc-float {
  position: absolute; background: var(--card); border: 1px solid var(--line);
  border-radius: 12px; padding: 10px 14px; font-size: .7rem; font-weight: 400;
  box-shadow: var(--shadow); white-space: nowrap;
  display: flex; flex-direction: column;
}
.fc-float small { color: var(--ink-soft); font-size: .72rem; }
.fc-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-2); display: inline-block; margin-right: 6px; }
.fc-float-1 { right: 8%; bottom: 10%; flex-direction: row; align-items: center; animation: fc-float 5s ease-in-out infinite; }
.fc-float-2 { top: 24%; right: 8%; animation: fc-float 6s ease-in-out infinite reverse; }
.fc-float-3 { top: 4%; right: 8%; animation: fc-float 4.5s ease-in-out infinite; }

/* Usa translate (no transform) para no chocar con el hover */
@keyframes fc-float {
  0%, 100% { translate: 0 0; }
  50%      { translate: 0 -8px; }
}

/* Cifra grande debajo del mockup */
.fc-stat { padding: 26px 12px 0; }
.fc-stat strong {
  display: block; font-family: var(--font-head); font-weight: 600;
  font-size: clamp(2rem, 4vw, 3rem); line-height: 1;
  letter-spacing: -0.04em; color: var(--ink);
}
.fc-stat .suffix { font-size: .6em; vertical-align: top; margin-left: 2px; color: var(--accent); }

@media (max-width: 720px) {
  .fc-visual { height: 200px; }
  .fc-float { font-size: .72rem; padding: 8px 10px; }
}


/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .site-header { top: 12px; }
  .nav-pill, .site-header.scrolled .nav-pill { width: 94%; height: 60px; }
  .nav-cta { display: none; }
  .menu-toggle { display: flex; }
  .nav-links {
    display: none; position: absolute; top: calc(100% + 10px); left: 0; right: 0;
    flex-direction: column; gap: 6px; padding: 14px;
    background: var(--card); border: 1px solid var(--line); border-radius: 24px;
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 16px; border-radius: 14px; }
  .nav-links a:hover { background: var(--bg-alt); }
  .nav-links a::after { display: none; }
  .hero { padding-top: 150px; }
  .term-body { min-height: 300px; font-size: .8rem; }
}


/* ========== BOTÓN FLOTANTE WHATSAPP ========== */
.wpp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #25D366;
  color: #ffffff;
  box-shadow: 0 12px 28px -10px rgba(37, 211, 102, .6);
  transition: transform .25s, box-shadow .25s;
}
.wpp-float:hover { transform: translateY(-3px) scale(1.05); }

/* Un anillo suave que llama la atención sin ser agresivo */
.wpp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  opacity: .5;
  z-index: -1;
  animation: wpp-ping 2.4s ease-out infinite;
}
@keyframes wpp-ping {
  0% { transform: scale(1); opacity: .5; }
  80%, 100% { transform: scale(1.6); opacity: 0; }
}

@media (max-width: 720px) {
  .wpp-float { right: 14px; bottom: 14px; width: 52px; height: 52px; }
}


@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
    .reveal, .reveal:not(.visible) { opacity: 1; transform: none; }

    }