/* Compuelec Soporte — Modern UI 2026 */
:root{
  --primary:#f98d00;
  --primary-2:#ff6b00;
  --accent:#7c3aed;
  --accent-2:#06b6d4;
  --bg:#0a0e1a;
  --bg-2:#0f1424;
  --surface:#141a2e;
  --text:#e8ecf4;
  --muted:#8a93a8;
  --border:rgba(255,255,255,.08);
  --grad:linear-gradient(135deg,#f98d00 0%,#ff6b00 50%,#7c3aed 100%);
  --grad-2:linear-gradient(135deg,#06b6d4,#7c3aed);
  --shadow:0 20px 60px rgba(0,0,0,.4);
  --radius:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;font-weight:700;line-height:1.2;letter-spacing:-.02em}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit;transition:.3s}
.container{max-width:1200px;margin:0 auto;padding:0 24px;position:relative;z-index:2}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Animated background */
.bg-grid{
  position:fixed;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);
  z-index:0;pointer-events:none;
}
.bg-blobs{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bg-blobs span{
  position:absolute;width:500px;height:500px;border-radius:50%;
  filter:blur(120px);opacity:.18;
}
.bg-blobs span:nth-child(1){background:#f98d00;top:-100px;left:-100px;animation:float 18s infinite ease-in-out}
.bg-blobs span:nth-child(2){background:#7c3aed;top:40%;right:-150px;animation:float 22s infinite ease-in-out reverse}
.bg-blobs span:nth-child(3){background:#06b6d4;bottom:-200px;left:30%;animation:float 26s infinite ease-in-out}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(60px,-40px) scale(1.15)}}

/* Header */
.header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  background:rgba(10,14,26,.7);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 24px}
.logo img{height:42px;filter:brightness(1.05)}
.menu ul{display:flex;list-style:none;gap:36px;align-items:center}
.menu a{font-size:.95rem;font-weight:500;color:var(--text)}
.menu a:hover{color:var(--primary)}
.btn-nav{
  background:var(--grad);color:#fff!important;
  padding:10px 22px;border-radius:30px;font-weight:600;
  box-shadow:0 8px 24px rgba(249,141,0,.35);
}
.btn-nav:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(249,141,0,.5)}
.menu-icon{display:none;cursor:pointer;width:30px;height:24px;flex-direction:column;justify-content:space-between}
.menu-icon span{display:block;height:3px;background:#fff;border-radius:3px;transition:.3s}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:15px 32px;border-radius:50px;font-weight:600;
  font-size:.98rem;cursor:pointer;border:none;font-family:inherit;
  transition:all .3s cubic-bezier(.4,0,.2,1);
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 30px rgba(249,141,0,.4)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(249,141,0,.55)}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border:1px solid var(--border);backdrop-filter:blur(10px)}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff;transform:translateY(-3px)}
.btn-white{background:#fff;color:#0a0e1a}
.btn-white:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(255,255,255,.2)}
.btn-block{width:100%;padding:18px}

/* HERO */
.hero{padding:90px 0 100px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
.chip{
  display:inline-block;
  padding:8px 18px;border-radius:50px;
  background:rgba(249,141,0,.12);
  border:1px solid rgba(249,141,0,.3);
  color:var(--primary);font-size:.85rem;font-weight:500;
  margin-bottom:24px;
}
.hero h1{font-size:clamp(2.2rem,5vw,3.8rem);margin-bottom:24px}
.lead{font-size:1.18rem;color:var(--muted);margin-bottom:36px;max-width:560px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:50px}
.hero-stats{display:flex;gap:40px;padding-top:30px;border-top:1px solid var(--border)}
.hero-stats strong{display:block;font-size:1.9rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-family:'Space Grotesk'}
.hero-stats span{font-size:.85rem;color:var(--muted)}

/* Hero visual */
.hero-visual{position:relative;height:480px}
.glass-card{
  position:absolute;
  background:rgba(20,26,46,.7);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:20px;
  box-shadow:var(--shadow);
}
.card-1{top:20px;left:0;right:60px;animation:float-y 6s ease-in-out infinite}
.card-2{bottom:80px;right:0;display:flex;align-items:center;gap:14px;padding:18px 24px;animation:float-y 7s ease-in-out infinite reverse}
.card-3{bottom:0;left:40px;width:240px;animation:float-y 5s ease-in-out infinite}
@keyframes float-y{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.dots{display:flex;gap:6px;margin-bottom:14px}
.dots i{width:11px;height:11px;border-radius:50%;background:#3a4258}
.dots i:first-child{background:#ff5f57}.dots i:nth-child(2){background:#febc2e}.dots i:nth-child(3){background:#28c840}
.glass-card pre{font-family:'JetBrains Mono','Courier New',monospace;font-size:.82rem;color:#cbd5e1;line-height:1.7}
.glass-card .kw{color:#c084fc}.glass-card .fn{color:#f98d00}
.ai-pulse{
  width:42px;height:42px;border-radius:50%;
  background:var(--grad-2);position:relative;flex-shrink:0;
}
.ai-pulse::after{
  content:'';position:absolute;inset:-6px;border-radius:50%;
  border:2px solid #06b6d4;animation:pulse-ring 2s infinite;
}
@keyframes pulse-ring{0%{transform:scale(.8);opacity:1}100%{transform:scale(1.4);opacity:0}}
.card-2 strong{display:block;font-size:.95rem}
.card-2 small{color:var(--muted);font-size:.78rem}
.bar{height:8px;background:rgba(255,255,255,.08);border-radius:5px;overflow:hidden;margin-bottom:10px}
.bar i{display:block;height:100%;background:var(--grad);border-radius:5px}
.card-3 small{color:var(--muted);font-size:.82rem}

/* Trust */
.trust{padding:50px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.trust p{text-align:center;color:var(--muted);margin-bottom:24px;font-size:.9rem;letter-spacing:.1em;text-transform:uppercase}
.tech{display:flex;flex-wrap:wrap;justify-content:center;gap:18px}
.tech span{padding:10px 22px;background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:50px;font-size:.92rem;color:var(--muted);transition:.3s}
.tech span:hover{color:#fff;border-color:var(--primary);background:rgba(249,141,0,.08)}

/* Sections */
.section{padding:110px 0;position:relative}
.section-alt{background:var(--bg-2)}
.section-dark{background:linear-gradient(180deg,var(--bg-2) 0%,#0a0e1a 100%);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.head{text-align:center;max-width:720px;margin:0 auto 70px}
.tag{display:inline-block;padding:6px 16px;background:rgba(249,141,0,.12);border:1px solid rgba(249,141,0,.25);border-radius:50px;color:var(--primary);font-size:.78rem;font-weight:600;letter-spacing:.1em;margin-bottom:18px}
.tag.light{background:rgba(124,58,237,.12);border-color:rgba(124,58,237,.3);color:#a78bfa}
.head h2{font-size:clamp(2rem,4vw,3rem);margin-bottom:16px}
.head p{color:var(--muted);font-size:1.1rem}

/* Servicios */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.srv{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:36px 30px;
  transition:all .4s cubic-bezier(.4,0,.2,1);
  position:relative;overflow:hidden;
}
.srv::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;
  transition:transform .4s;
}
.srv:hover{transform:translateY(-8px);border-color:rgba(249,141,0,.4);box-shadow:0 20px 50px rgba(249,141,0,.12)}
.srv:hover::before{transform:scaleX(1)}
.srv.featured{background:linear-gradient(135deg,rgba(249,141,0,.08),rgba(124,58,237,.08));border-color:rgba(249,141,0,.3)}
.srv.featured::before{transform:scaleX(1)}
.srv-icon{font-size:2.6rem;margin-bottom:18px}
.srv h3{font-size:1.35rem;margin-bottom:12px}
.srv p{color:var(--muted);margin-bottom:18px;font-size:.95rem}
.srv ul{list-style:none}
.srv ul li{padding:6px 0;color:var(--muted);font-size:.88rem;position:relative;padding-left:18px}
.srv ul li::before{content:'→';position:absolute;left:0;color:var(--primary)}

/* AI grid */
.ai-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:1000px;margin:0 auto}
.ai-card{
  background:rgba(255,255,255,.02);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:40px;position:relative;
  transition:.4s;
}
.ai-card:hover{background:rgba(124,58,237,.05);border-color:rgba(124,58,237,.4);transform:translateY(-5px)}
.ai-num{font-family:'Space Grotesk';font-size:3rem;font-weight:700;background:var(--grad-2);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1;margin-bottom:14px}
.ai-card h3{font-size:1.3rem;margin-bottom:10px}
.ai-card p{color:var(--muted);font-size:.95rem}

/* Plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;max-width:1080px;margin:0 auto}
.plan{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:42px 32px;text-align:center;
  position:relative;transition:.4s;
}
.plan:hover{transform:translateY(-8px);border-color:rgba(249,141,0,.3)}
.plan.featured{background:linear-gradient(180deg,rgba(249,141,0,.12),rgba(124,58,237,.08));border:2px solid var(--primary);transform:scale(1.04)}
.plan.featured:hover{transform:scale(1.04) translateY(-8px)}
.badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;padding:7px 20px;border-radius:30px;font-size:.78rem;font-weight:600;box-shadow:0 8px 24px rgba(249,141,0,.4)}
.plan h3{font-size:1.5rem;margin-bottom:8px}
.plan-desc{color:var(--muted);font-size:.88rem;margin-bottom:22px}
.price{font-size:2.6rem;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-family:'Space Grotesk';margin-bottom:28px}
.price span{display:block;font-size:.85rem;color:var(--muted);font-weight:400;background:none;-webkit-background-clip:initial;background-clip:initial;-webkit-text-fill-color:var(--muted);margin-top:4px}
.plan ul{list-style:none;text-align:left;margin-bottom:30px}
.plan ul li{padding:11px 0;border-bottom:1px solid var(--border);color:var(--muted);font-size:.92rem}
.plan ul li:last-child{border:none}
.note{text-align:center;margin-top:50px;color:var(--muted)}
.note a{color:var(--primary);font-weight:600}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{
  background:var(--surface);border:1px solid var(--border);
  padding:36px 28px;border-radius:var(--radius);position:relative;
  transition:.4s;
}
.step:hover{transform:translateY(-5px);border-color:var(--primary)}
.step span{font-family:'Space Grotesk';font-size:2.4rem;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;margin-bottom:14px}
.step h3{font-size:1.2rem;margin-bottom:10px}
.step p{color:var(--muted);font-size:.92rem}

/* CTA Band */
.cta-band{padding:80px 0;background:var(--grad);position:relative;overflow:hidden}
.cta-band::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 50%,rgba(255,255,255,.15),transparent 50%)}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap}
.cta-band h2{color:#fff;font-size:2rem;margin-bottom:8px}
.cta-band p{color:rgba(255,255,255,.9)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:start}
.contact-info h2{font-size:2.4rem;margin-bottom:16px}
.contact-info > p{color:var(--muted);margin-bottom:36px;font-size:1.05rem}
.contact-list{list-style:none}
.contact-list li{display:flex;gap:18px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--border)}
.contact-list span{font-size:1.6rem}
.contact-list strong{display:block;font-size:.95rem;margin-bottom:2px}
.contact-list a{color:var(--muted);font-size:.95rem}
.contact-list a:hover{color:var(--primary)}

.form{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:42px;box-shadow:var(--shadow);
}
.form h3{font-size:1.4rem;margin-bottom:24px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.field{display:flex;flex-direction:column;margin-bottom:16px}
.field label{font-size:.85rem;color:var(--muted);margin-bottom:8px;font-weight:500}
.form input,.form select,.form textarea{
  width:100%;padding:14px 16px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--border);border-radius:12px;
  color:#fff;font-family:inherit;font-size:.95rem;
  transition:.3s;
}
.form input:focus,.form select:focus,.form textarea:focus{
  outline:none;border-color:var(--primary);
  background:rgba(249,141,0,.05);
  box-shadow:0 0 0 4px rgba(249,141,0,.1);
}
.form select{cursor:pointer}
.form select option{background:var(--surface);color:#fff}
.form textarea{resize:vertical}
.form-note{display:block;text-align:center;color:var(--muted);font-size:.82rem;margin-top:14px}

/* Footer */
.footer{background:#06080f;border-top:1px solid var(--border);padding:70px 0 0;position:relative;z-index:2}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:50px;padding-bottom:50px}
.footer-logo{height:46px;background:#fff;padding:8px 12px;border-radius:10px;margin-bottom:18px}
.footer p{color:var(--muted);font-size:.92rem;line-height:1.7}
.footer h4{font-size:1rem;margin-bottom:18px;color:#fff}
.footer a{display:block;color:var(--muted);font-size:.92rem;padding:5px 0}
.footer a:hover{color:var(--primary)}
.social{display:flex;flex-direction:column}
.copy{text-align:center;padding:24px;border-top:1px solid var(--border);color:var(--muted);font-size:.88rem}

/* WhatsApp Float */
.whatsapp-float{
  position:fixed;bottom:28px;right:28px;
  width:62px;height:62px;background:#25d366;
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(37,211,102,.5);
  z-index:99;animation:pulse 2.5s infinite;
}
@keyframes pulse{0%,100%{box-shadow:0 10px 30px rgba(37,211,102,.5)}50%{box-shadow:0 10px 40px rgba(37,211,102,.8),0 0 0 14px rgba(37,211,102,0)}}

/* Responsive */
@media(max-width:980px){
  .hero-grid,.contact-grid{grid-template-columns:1fr;gap:50px}
  .hero-visual{height:420px}
  .services,.plans,.steps,.ai-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media(max-width:720px){
  .menu-icon{display:flex}
  .menu{position:absolute;top:78px;left:0;right:0;background:rgba(10,14,26,.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:24px;display:none}
  #menu-toggle:checked~.menu{display:block}
  .menu ul{flex-direction:column;gap:18px;align-items:stretch}
  .services,.plans,.steps,.ai-grid,.footer-grid,.form .row{grid-template-columns:1fr}
  .plan.featured{transform:none}
  .plan.featured:hover{transform:translateY(-8px)}
  .section{padding:80px 0}
  .hero{padding:60px 0 80px}
  .hero-stats{gap:24px;flex-wrap:wrap}
  .form{padding:28px}
  .cta-inner{flex-direction:column;text-align:center}
  .hero-visual{height:380px}
  .card-1{right:20px}
}