/* =========================
   DevTecno - Base
========================= */
:root{
  --bg: #0b1220;
  --surface: #0f1a33;
  --surface-2: #0c162b;
  --text: #e8eefc;
  --muted: rgba(232,238,252,.75);
  --muted-2: rgba(232,238,252,.55);
  --border: rgba(232,238,252,.12);

  /* 2 colores principales (ajústalos luego al logo) */
  --primary: #4f8cff;
  --accent: #22c55e;

  --shadow: 0 10px 30px rgba(0,0,0,.35);

  --radius: 16px;
  --radius-lg: 22px;

  --container: 1120px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% 0%, rgba(79,140,255,.22), transparent 60%),
              radial-gradient(1000px 500px at 80% 10%, rgba(34,197,94,.18), transparent 60%),
              var(--bg);
  color: var(--text);
}

img{ max-width:100%; height:auto; display:block; }
a{ color: inherit; text-decoration:none; }
a:hover{ text-decoration:underline; text-underline-offset: 4px; }
p{ line-height:1.6; color: var(--muted); }

.container{
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.skip-link{
  position:absolute;
  left:-9999px;
  top: 8px;
  background:#fff;
  color:#000;
  padding: 10px 12px;
  border-radius: 10px;
}
.skip-link:focus{ left: 16px; z-index: 1000; }

/* =========================
   Header / Nav
========================= */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.72);
  border-bottom: 1px solid var(--border);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 14px 0;
}

.brand{ display:flex; align-items:center; gap:10px; }
.brand-logo{ width: 160px; height: auto; }

.nav{
  display:flex;
  align-items:center;
  gap: 18px;
}
.nav-list{
  list-style:none;
  display:flex;
  gap: 14px;
  padding:0;
  margin:0;
}
.nav-list a{
  display:inline-block;
  padding: 10px 10px;
  border-radius: 12px;
  color: var(--muted);
}
.nav-list a:hover{
  background: rgba(232,238,252,.07);
  text-decoration:none;
  color: var(--text);
}

.nav-ctas{
  display:flex;
  align-items:center;
  gap: 10px;
}

.menu-btn{
  display:none;
  border: 1px solid var(--border);
  background: rgba(232,238,252,.06);
  color: var(--text);
  border-radius: 14px;
  padding: 10px 12px;
  cursor:pointer;
}
.menu-icon{
  width: 22px; height: 2px;
  background: var(--text);
  display:block;
  position:relative;
}
.menu-icon::before,
.menu-icon::after{
  content:"";
  position:absolute;
  left:0;
  width: 22px; height: 2px;
  background: var(--text);
}
.menu-icon::before{ top:-7px; }
.menu-icon::after{ top:7px; }

/* =========================
   Buttons
========================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 600;
  text-decoration:none !important;
  cursor:pointer;
  user-select:none;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{
  background: linear-gradient(135deg, rgba(79,140,255,.95), rgba(79,140,255,.75));
  border-color: rgba(79,140,255,.35);
}
.btn-primary:hover{ filter: brightness(1.05); }
.btn-ghost{
  background: rgba(232,238,252,.06);
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover{ background: rgba(232,238,252,.09); }
.btn-outline{
  background: transparent;
  border-color: rgba(232,238,252,.22);
}
.btn-outline:hover{ background: rgba(232,238,252,.06); }
.btn-block{ width:100%; }

/* =========================
   Sections
========================= */
.section{ padding: 70px 0; }
.section-alt{
  background: rgba(255,255,255,.03);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-head{
  margin-bottom: 22px;
}
.section-head h2{
  margin: 0 0 8px 0;
  font-size: clamp(1.5rem, 1.1rem + 1vw, 2rem);
}
.section-head p{ margin:0; }

/* =========================
   Hero
========================= */
.hero{
  padding: 64px 0 40px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .9fr;
  gap: 28px;
  align-items:start;
}
.badge{
  display:inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(79,140,255,.25);
  background: rgba(79,140,255,.10);
  color: rgba(232,238,252,.90);
  margin:0 0 12px;
  font-weight:600;
  font-size: .92rem;
}
.hero h1{
  margin: 0 0 10px;
  font-size: clamp(2rem, 1.2rem + 2vw, 3rem);
  line-height: 1.1;
}
.lead{
  margin: 0 0 18px;
  font-size: 1.05rem;
  color: var(--muted);
}
.hero-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.hero-trust{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 10px;
}
.trust-item{
  border: 1px solid var(--border);
  background: rgba(232,238,252,.04);
  padding: 12px;
  border-radius: var(--radius);
}
.trust-item strong{ display:block; }
.trust-item span{ color: var(--muted-2); font-size: .92rem; }

.hero-card{
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(15,26,51,.9), rgba(12,22,43,.9));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 18px;
}
.hero-card-header h2{
  margin: 0 0 6px;
  font-size: 1.2rem;
}
.hero-card-header p{ margin: 0 0 14px; }
.checklist{
  list-style:none;
  padding:0; margin:0 0 16px;
  display:grid;
  gap: 10px;
}
.hero-card-actions{
  display:grid;
  gap: 10px;
}
.small-note{
  font-size: .92rem;
  color: var(--muted-2);
}

/* =========================
   Cards / Grids
========================= */
.grid{ display:grid; gap: 14px; }
.cards{
  grid-template-columns: repeat(3, minmax(0,1fr));
}
.card{
  border: 1px solid var(--border);
  background: rgba(232,238,252,.04);
  padding: 16px;
  border-radius: var(--radius);
}
.card h3{ margin: 0 0 8px; }
.card p{ margin: 0; }

.two-col{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  align-items:start;
}
.highlight{
  border: 1px solid rgba(34,197,94,.22);
  background: rgba(34,197,94,.07);
  padding: 16px;
  border-radius: var(--radius-lg);
}
.pill-row{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.pill{
  display:inline-block;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(232,238,252,.06);
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: .92rem;
}

.bullets{ margin: 10px 0 0; color: var(--muted); }
.bullets li{ margin: 8px 0; }

/* Steps */
.steps{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.steps li{
  border: 1px solid var(--border);
  background: rgba(232,238,252,.04);
  padding: 14px;
  border-radius: var(--radius);
}
.steps strong{ display:block; margin-bottom: 6px; }
.steps span{ color: var(--muted-2); font-size: .92rem; }

/* Ticket */
.ticket-box{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 18px;
  border: 1px solid var(--border);
  background: rgba(232,238,252,.04);
  border-radius: var(--radius-lg);
  padding: 18px;
}
.ticket-actions{
  width: min(380px, 100%);
  display:grid;
  gap: 10px;
}

/* FAQ */
.faq{
  display:grid;
  gap: 10px;
}
details{
  border: 1px solid var(--border);
  background: rgba(232,238,252,.04);
  padding: 12px 14px;
  border-radius: var(--radius);
}
summary{
  cursor:pointer;
  font-weight:700;
}
details p{ margin: 10px 0 0; }

/* Contact */
.contact-cards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  margin-top: 12px;
}
.contact-card{
  border: 1px solid var(--border);
  background: rgba(232,238,252,.04);
  padding: 14px;
  border-radius: var(--radius);
}

.contact-card h3{ margin: 0 0 8px; }
.contact-card p{ margin: 0; }

.contact-card a{
  display: inline-block;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.contact-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.map-placeholder{
  height: 220px;
  display:grid;
  place-items:center;
  border-radius: var(--radius);
  border: 1px dashed rgba(232,238,252,.25);
  color: var(--muted-2);
  background: rgba(0,0,0,.12);
}

/* Footer */
.site-footer{
  padding: 36px 0 18px;
}
.footer-inner{
  display:grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}
.footer-links h4{ margin: 0 0 10px; }
.footer-links ul{ list-style:none; padding:0; margin:0; display:grid; gap: 8px; }
.footer-bottom{
  padding-top: 14px;
  color: var(--muted-2);
  font-size: .95rem;
}

/* WhatsApp float */
.wa-float{
  position: fixed;
  right: 16px;
  bottom: 16px;
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 999px;
  background: rgba(34,197,94,.18);
  border: 1px solid rgba(34,197,94,.35);
  box-shadow: var(--shadow);
  text-decoration:none !important;
}
.wa-float:hover{ filter: brightness(1.05); }
.wa-text{ font-weight: 800; }

/* =========================
   Responsive
========================= */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .two-col{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .steps{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .contact-cards{ grid-template-columns: 1fr; }
  .ticket-box{ flex-direction: column; }
  .footer-inner{ grid-template-columns: 1fr; }
}

@media (max-width: 820px){
  .menu-btn{ display:inline-flex; }
  .nav{
    position: absolute;
    top: 64px;
    right: 16px;
    left: 16px;
    display:none;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--border);
    background: rgba(11,18,32,.95);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
  }
  .nav.is-open{ display:flex; }
  .nav-list{
    flex-direction: column;
    gap: 6px;
  }
  .nav-ctas{
    display:grid;
    gap: 10px;
  }
  .cards{ grid-template-columns: 1fr; }
  .hero-trust{ grid-template-columns: 1fr; }
}