/* CP&E SAS — Consultorías, Proyectos y Emprendimiento */
:root {
  --morado: #5e2d91;
  --morado-osc: #3f1d63;
  --turquesa: #2bafa0;
  --turquesa-osc: #1f8579;
  --rosa: #e8458b;
  --naranja: #f4a43a;
  --texto: #2a2833;
  --suave: #5f5c6b;
  --fondo: #ffffff;
  --fondo-alt: #f6f4fa;
  --borde: #e4e0ec;
  --radio: 14px;
  --sombra: 0 10px 30px rgba(63, 29, 99, .08);
  --ancho: 1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--texto);
  background: var(--fondo);
  line-height: 1.6;
  font-size: 17px;
}
img { max-width: 100%; height: auto; }
a { color: var(--morado); }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .6em; color: var(--texto); }
h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); letter-spacing: -.01em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--morado); color: #fff; padding: 8px 14px; z-index: 100; }
.skip:focus { left: 10px; }

/* Encabezado */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(6px); border-bottom: 1px solid var(--borde); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--texto); }
.brand img { height: 58px; width: auto; }
.brand-text { display: flex; flex-direction: column; font-size: .82rem; line-height: 1.15; font-weight: 600; border-left: 1.5px solid var(--texto); padding-left: 10px; }
.nav { display: flex; gap: 26px; }
.nav a { text-decoration: none; color: var(--texto); font-weight: 500; font-size: .97rem; }
.nav a:hover { color: var(--morado); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.menu-btn { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-btn span { display: block; width: 24px; height: 2px; background: var(--texto); margin: 5px 0; transition: .2s; }

/* Botones */
.btn { display: inline-block; text-decoration: none; font-weight: 600; border-radius: 999px; padding: 13px 26px; border: 2px solid transparent; cursor: pointer; font-size: 1rem; transition: background .2s, color .2s, border-color .2s; }
.btn-primary { background: var(--morado); color: #fff; }
.btn-primary:hover { background: var(--morado-osc); }
.btn-outline { border-color: var(--morado); color: var(--morado); background: transparent; }
.btn-outline:hover { background: var(--morado); color: #fff; }
.btn-sm { padding: 9px 18px; font-size: .92rem; }

/* Portada */
.hero { position: relative; overflow: hidden; padding: 90px 0 100px; background: linear-gradient(135deg, #fbfaff 0%, #f2eefa 60%, #eaf7f5 100%); }
.hero .container { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
.eyebrow { display: inline-block; font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--turquesa-osc); margin-bottom: 14px; }
.hero p.lead { font-size: 1.2rem; color: var(--suave); max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-art { position: relative; aspect-ratio: 1; max-width: 420px; justify-self: center; width: 100%; }
.hero-art img { position: absolute; inset: 14%; width: 72%; height: 72%; }
.dots { position: absolute; inset: 0; border-radius: 50%;
  background:
    radial-gradient(circle, var(--morado) 2.2px, transparent 2.6px) 0 0 / 18px 18px,
    radial-gradient(circle, var(--turquesa) 2.2px, transparent 2.6px) 9px 9px / 18px 18px;
  -webkit-mask: radial-gradient(circle, transparent 36%, #000 37%, #000 70%, transparent 71%);
  mask: radial-gradient(circle, transparent 36%, #000 37%, #000 70%, transparent 71%);
  opacity: .35; }
.hero-bg-dots { position: absolute; width: 380px; height: 380px; right: -120px; top: -120px; border-radius: 50%;
  background: radial-gradient(circle, var(--rosa) 2px, transparent 2.5px) 0 0 / 22px 22px; opacity: .25; }

/* Secciones */
.section { padding: 84px 0; }
.section-alt { background: var(--fondo-alt); }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head p { color: var(--suave); font-size: 1.08rem; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* Cifras */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.stat { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); padding: 26px 22px; box-shadow: var(--sombra); }
.stat strong { display: block; font-size: 2.3rem; line-height: 1; color: var(--morado); margin-bottom: 8px; }
.stat:nth-child(3n+2) strong { color: var(--turquesa-osc); }
.stat:nth-child(3n) strong { color: var(--rosa); }
.stat span { color: var(--suave); }
.about-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }

/* Líneas */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); padding: 28px 26px; box-shadow: var(--sombra); display: flex; flex-direction: column; border-top: 5px solid var(--morado); }
.card:nth-child(2) { border-top-color: var(--turquesa); }
.card:nth-child(3) { border-top-color: var(--rosa); }
.card:nth-child(4) { border-top-color: var(--naranja); }
.card:nth-child(5) { border-top-color: var(--turquesa-osc); }
.card .num { font-size: .82rem; font-weight: 700; letter-spacing: .1em; color: var(--suave); margin-bottom: 8px; }
.card p { color: var(--suave); }
.card ul { margin: 0; padding-left: 18px; color: var(--suave); font-size: .95rem; }
.card ul li { margin-bottom: 4px; }
.card-cta { background: linear-gradient(135deg, var(--morado), var(--morado-osc)); color: #fff; border-top-color: var(--naranja); justify-content: center; }
.card-cta h3, .card-cta p { color: #fff; }
.card-cta .btn { align-self: flex-start; background: #fff; color: var(--morado); }

/* Método */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: paso; }
.step { position: relative; padding: 26px 22px 22px; background: #fff; border-radius: var(--radio); border: 1px solid var(--borde); }
.step::before { counter-increment: paso; content: counter(paso, decimal-leading-zero); display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; border-radius: 50%; background: var(--turquesa); color: #fff; font-weight: 700; margin-bottom: 14px; }
.step p { color: var(--suave); margin: 0; font-size: .97rem; }

/* Clientes */
.clients { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; list-style: none; padding: 0; margin: 0; }
.clients li { background: #fff; border: 1px solid var(--borde); border-radius: 999px; padding: 10px 20px; font-weight: 600; color: var(--texto); }

/* Contacto */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.contact-info ul { list-style: none; padding: 0; margin: 20px 0 0; }
.contact-info li { margin-bottom: 12px; }
.contact-info a { color: var(--texto); text-decoration: none; font-weight: 600; }
.contact-info a:hover { color: var(--morado); }
.form { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); padding: 30px; box-shadow: var(--sombra); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; padding: 12px 14px; border: 1px solid #cfc9db; border-radius: 10px; font: inherit; font-size: 1rem; background: #fff; color: var(--texto); }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--turquesa); outline-offset: 1px; border-color: var(--turquesa); }
.field textarea { min-height: 130px; resize: vertical; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--suave); margin-bottom: 20px; }
.check input { margin-top: 4px; width: 18px; height: 18px; flex: none; }
.hp { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }
.alert { border-radius: 10px; padding: 14px 16px; margin-bottom: 18px; font-weight: 600; display: none; }
.alert.show { display: block; }
.alert-ok { background: #e6f6f3; color: var(--turquesa-osc); border: 1px solid #b7e5dd; }
.alert-error { background: #fdecf3; color: #a8245c; border: 1px solid #f6c3d8; }

/* Menú: página actual */
.nav a[aria-current="page"] { color: var(--morado); font-weight: 700; box-shadow: inset 0 -2px 0 var(--turquesa); }

/* Tarjetas con enlace */
.cards-link a.card { text-decoration: none; color: inherit; transition: transform .2s, box-shadow .2s; }
.cards-link a.card:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(63, 29, 99, .14); }
.card .more { margin-top: auto; padding-top: 10px; font-weight: 600; color: var(--morado); }
.card-cta .more { color: #fff; }

/* Detalle de servicios */
.service-list { display: grid; gap: 26px; }
.service { display: grid; grid-template-columns: 70px 1fr; gap: 22px; padding: 34px; border: 1px solid var(--borde); border-radius: var(--radio); background: #fff; box-shadow: var(--sombra); scroll-margin-top: 96px; }
.service .num { font-size: 2rem; font-weight: 800; color: var(--turquesa); line-height: 1; }
.service:nth-child(2) .num { color: var(--morado); }
.service:nth-child(3) .num { color: var(--rosa); }
.service:nth-child(4) .num { color: var(--naranja); }
.service h2 { font-size: 1.5rem; }
.service p { color: var(--suave); }
.ticks { list-style: none; padding: 0; margin: 0 0 1em; }
.ticks li { position: relative; padding-left: 26px; margin-bottom: 8px; }
.ticks li::before { content: ""; position: absolute; left: 4px; top: .55em; width: 9px; height: 9px; border-radius: 50%; background: var(--turquesa); }
.flow { background: var(--fondo-alt); border-radius: 10px; padding: 14px 16px; font-size: .96rem; }

/* Franja de llamada a la acción */
.cta-band { background: linear-gradient(135deg, var(--morado), var(--morado-osc)); color: #fff; padding: 56px 0; }
.cta-band .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-band h2, .cta-band p { color: #fff; margin-bottom: .3em; }
.btn-light { background: #fff; color: var(--morado); }
.btn-light:hover { background: var(--fondo-alt); }

/* Páginas internas */
.page-hero { padding: 64px 0 40px; background: linear-gradient(135deg, #fbfaff 0%, #f2eefa 60%, #eaf7f5 100%); }
.page-hero .lead { font-size: 1.15rem; color: var(--suave); max-width: 680px; margin: 0; }
.legal { max-width: 820px; }
.legal h2 { font-size: 1.3rem; margin-top: 1.6em; }

/* Pie */
.site-footer { background: #231a33; color: #cfc8dc; padding: 56px 0 26px; font-size: .95rem; }
.site-footer .container { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 34px; }
.site-footer h4 { color: #fff; font-size: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: #cfc8dc; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-brand img { width: 52px; height: 52px; background: #fff; border-radius: 50%; padding: 3px; }
.footer-brand span { color: #fff; font-weight: 700; font-size: 1.1rem; }
.footer-bottom { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; border-top: 1px solid rgba(255,255,255,.12); padding-top: 20px; margin-top: 10px; font-size: .85rem; }

/* Responsive */
@media (max-width: 980px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .nav { gap: 18px; }
  .nav a { font-size: .9rem; }
}
@media (max-width: 820px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 76px; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--borde); padding: 8px 20px 16px; }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--borde); }
  .nav-actions .btn { display: none; }
  .hero { padding: 56px 0 64px; }
  .hero .container { grid-template-columns: 1fr; }
  .hero-art { max-width: 260px; order: -1; }
  .site-footer .container { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .section { padding: 60px 0; }
  .stats, .cards, .steps, .form-row { grid-template-columns: 1fr; }
  .form { padding: 22px 18px; }
  .service { grid-template-columns: 1fr; gap: 8px; padding: 24px 20px; }
  .brand img { height: 48px; }
}