/* UCnet — vanilla CSS */
:root{
  --brand:#5b3ee0;
  --brand-dark:#3d2aa8;
  --bg:#fafbff;
  --fg:#16142a;
  --muted:#6b7280;
  --card:#ffffff;
  --border:#e6e8ef;
  --secondary:#f3f4fa;
  --destructive:#dc2626;
  --shadow-soft:0 4px 20px -4px rgba(20,18,40,.08);
  --shadow-card:0 10px 30px -12px rgba(91,62,224,.32);
  --gradient-brand:linear-gradient(135deg,#5b3ee0,#3d2aa8);
  --gradient-hero:linear-gradient(135deg,#eef0ff 0%,#dfd9ff 100%);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--fg);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Poppins','Inter',sans-serif;letter-spacing:-.02em;line-height:1.15}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
ul{list-style:none}

.container{max-width:1200px;margin:0 auto;padding:0 1.25rem}
.container.narrow{max-width:1024px}
.text-brand{color:var(--brand)}
.muted{color:var(--muted)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:.6rem;padding:.7rem 1.25rem;font-weight:600;font-size:.9rem;border:none;cursor:pointer;transition:transform .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-card)}
.btn-primary:hover{background:var(--brand-dark)}
.btn-lg{padding:.9rem 1.75rem;font-size:.95rem}

/* Navbar */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:5rem}
.brand img{height:2.75rem;width:auto}
.nav-links{display:none;gap:2rem}
.nav-links a{font-size:.9rem;font-weight:500;color:rgba(22,20,42,.8);transition:color .2s}
.nav-links a:hover{color:var(--brand)}
.nav-cta{display:none;align-items:center;gap:1rem}
.phone-link{font-size:.9rem;font-weight:600;color:var(--brand)}
.menu-btn{background:none;border:none;font-size:1.5rem;cursor:pointer;padding:.5rem}
.mobile-menu{display:none;flex-direction:column;gap:.5rem;padding:1rem 1.25rem;border-top:1px solid var(--border);background:#fff}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:.5rem 0;font-size:.9rem;font-weight:500}
@media(min-width:1024px){
  .nav-links,.nav-cta{display:flex}
  .menu-btn{display:none}
  .mobile-menu{display:none!important}
}

/* Hero */
.hero{background:var(--gradient-hero);overflow:hidden}
.hero-grid{display:grid;gap:3rem;align-items:center;padding:4rem 1.25rem;grid-template-columns:1fr}
@media(min-width:1024px){.hero-grid{grid-template-columns:1fr 1fr;padding:6rem 1.25rem}}
.hero h1{font-size:3rem;font-weight:800;line-height:1.05}
@media(min-width:640px){.hero h1{font-size:3.75rem}}
@media(min-width:1024px){.hero h1{font-size:4.5rem}}
.lead{margin-top:1.5rem;font-size:1.125rem;color:var(--muted);max-width:34rem}
.price-pill{display:inline-flex;align-items:center;gap:.75rem;margin-top:2rem;padding:1rem 1.25rem;background:#fff;border:1px solid rgba(91,62,224,.15);border-radius:1rem;box-shadow:var(--shadow-soft)}
.price-pill .bolt{font-size:1.5rem}
.eyebrow{font-size:.7rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.big{font-size:1.25rem;font-weight:700}
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;min-height:24rem}
.ring{position:absolute;width:18rem;height:18rem;border:2px solid rgba(91,62,224,.3);border-radius:50%;animation:pulse-ring 2.8s ease-out infinite}
.ring.delay{animation-delay:1.4s}
.glow{position:absolute;width:24rem;height:24rem;background:rgba(91,62,224,.1);border-radius:50%;filter:blur(60px)}
.router{position:relative;z-index:1;width:100%;max-width:28rem;filter:drop-shadow(0 25px 45px rgba(91,62,224,.45));animation:float-router 6s ease-in-out infinite}
@keyframes float-router{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-18px) rotate(1deg)}}
@keyframes pulse-ring{0%{transform:scale(.6);opacity:.7}100%{transform:scale(1.6);opacity:0}}

/* Sections */
.section{padding:5rem 0}
.section-alt{background:rgba(243,244,250,.5)}
.section-head{max-width:42rem;margin:0 auto 3rem;text-align:center}
.section-head h2{font-size:2.25rem;font-weight:700}
@media(min-width:640px){.section-head h2{font-size:3rem}}
.section-head p{margin-top:1rem;font-size:1.125rem;color:var(--muted)}
.section-head .badge{margin-bottom:1rem}

/* Cards */
.card{background:var(--card);border:1px solid var(--border);border-radius:1rem;padding:1.75rem;box-shadow:var(--shadow-soft);transition:transform .3s,box-shadow .3s,border-color .3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card);border-color:rgba(91,62,224,.3)}
.feature .ic{display:inline-flex;width:3.5rem;height:3.5rem;align-items:center;justify-content:center;background:rgba(91,62,224,.1);color:var(--brand);border-radius:.75rem;margin-bottom:1.25rem;font-size:1.5rem}
.feature h3{font-size:1.125rem;font-weight:600}
.feature p{margin-top:.5rem;font-size:.875rem;color:var(--muted)}

.grid-4{display:grid;gap:1.5rem;grid-template-columns:1fr}
@media(min-width:640px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}}
.grid-2{display:grid;gap:1.5rem;grid-template-columns:1fr}
@media(min-width:768px){.grid-2{grid-template-columns:repeat(2,1fr)}}

/* Badges (plans) */
.badges{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;margin-bottom:2.5rem}
.badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1.25rem;background:#fff;border:1px solid rgba(91,62,224,.2);border-radius:9999px;font-size:.85rem;font-weight:600;color:var(--brand);box-shadow:0 1px 2px rgba(0,0,0,.04)}

/* Plan cards */
.plan{display:flex;flex-direction:column;position:relative;padding:1.5rem;background:#fff;border:1px solid var(--border);border-radius:1rem;box-shadow:var(--shadow-soft);transition:transform .3s}
.plan:hover{transform:translateY(-4px)}
.plan.popular{border-color:var(--brand);box-shadow:var(--shadow-card);outline:2px solid rgba(91,62,224,.3)}
.plan .pop-tag{position:absolute;top:-.75rem;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;font-size:.7rem;font-weight:600;padding:.25rem .75rem;border-radius:9999px;white-space:nowrap}
.plan .label{font-size:.85rem;color:var(--muted);font-weight:500}
.plan .speed{font-size:1.5rem;font-weight:700;margin-top:.25rem}
.plan .price{display:flex;align-items:baseline;gap:.25rem;margin:1.25rem 0}
.plan .price strong{font-size:2.25rem;color:var(--brand);font-weight:800}
.plan .price span{font-size:.85rem;color:var(--muted)}
.plan ul{margin-bottom:1.5rem}
.plan ul li{font-size:.875rem;padding:.2rem 0;color:rgba(22,20,42,.85)}
.plan .choose{margin-top:auto;text-align:center;padding:.65rem 1rem;border-radius:.6rem;font-size:.875rem;font-weight:600;transition:.2s}
.plan:not(.popular) .choose{border:1px solid rgba(91,62,224,.3);color:var(--brand)}
.plan:not(.popular) .choose:hover{background:var(--secondary)}
.plan.popular .choose{background:var(--brand);color:#fff}
.plan.popular .choose:hover{background:var(--brand-dark)}
.ott-note{margin-top:3rem;text-align:center;font-size:1.05rem;font-weight:600}

/* Compare */
.compare{overflow:hidden;border:1px solid var(--border);background:#fff;border-radius:1rem;box-shadow:var(--shadow-soft)}
.compare-head,.compare-row{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center}
.compare-head{background:var(--brand);color:#fff}
.compare-head>div,.compare-row>div{padding:1.25rem;font-size:.9rem}
.compare-row.alt{background:rgba(243,244,250,.5)}
.compare-row .good{color:var(--brand);font-weight:600;display:flex;align-items:center;gap:.5rem}
.compare-row .bad{color:var(--muted);display:flex;align-items:center;gap:.5rem}
.compare-row .bad::first-letter{color:var(--destructive)}

/* Infrastructure */
.infra-grid{display:grid;gap:2.5rem;grid-template-columns:1fr}
@media(min-width:1024px){.infra-grid{grid-template-columns:1fr 1fr}}
.infra-card{padding:0;overflow:hidden;border-radius:1.5rem}
.infra-card img{width:100%;height:16rem;object-fit:cover}
.infra-body{padding:2rem}
.infra-body h3{font-size:1.5rem;font-weight:700}
.infra-list{margin-top:1.5rem;display:flex;flex-direction:column;gap:1rem}
.infra-list li{display:flex;gap:1rem;align-items:flex-start}
.ic-sm{display:inline-flex;width:2.5rem;height:2.5rem;align-items:center;justify-content:center;background:rgba(91,62,224,.1);color:var(--brand);border-radius:.6rem;flex-shrink:0;font-size:1.1rem}
.infra-list strong{display:block;font-weight:600}
.infra-list p{font-size:.875rem;color:var(--muted);margin-top:.15rem}
.power-card{display:flex;flex-direction:column;justify-content:center;padding:2.5rem;color:#fff;background:var(--gradient-brand);border-radius:1.5rem;box-shadow:var(--shadow-card)}
.power-card .big-ic{font-size:3rem}
.power-card h3{margin-top:1.5rem;font-size:2rem;font-weight:700;line-height:1.2}
.power-card p{margin-top:1rem;font-size:1.05rem;opacity:.9}
.uptime{margin-top:2rem;display:inline-flex;align-items:center;gap:.75rem;padding:1rem 1.25rem;background:rgba(255,255,255,.15);backdrop-filter:blur(8px);border-radius:.75rem;width:fit-content}
.uptime .big-num{font-size:1.5rem;font-weight:800}
.uptime .small{font-size:.85rem;opacity:.9}

/* Support */
.support-card .ic{display:inline-flex;width:3.5rem;height:3.5rem;align-items:center;justify-content:center;background:rgba(91,62,224,.1);color:var(--brand);border-radius:.75rem;font-size:1.5rem}
.support-card h3{margin-top:1.25rem;font-size:1.5rem;font-weight:700}
.support-card p{margin-top:.75rem;color:var(--muted)}

/* Testimonials */
.testimonial{position:relative;background:#fff;border:1px solid var(--border);border-radius:1.5rem;padding:1.75rem;box-shadow:var(--shadow-soft);transition:.3s}
.testimonial:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.testimonial .stars{color:var(--brand);margin-bottom:1rem}
.testimonial .quote{font-size:1.05rem;line-height:1.6;color:rgba(22,20,42,.85)}
.testimonial .person{margin-top:1.75rem;padding-top:1.25rem;border-top:1px solid var(--border);display:flex;align-items:center;gap:1rem}
.testimonial .avatar{display:inline-flex;width:3rem;height:3rem;align-items:center;justify-content:center;background:rgba(91,62,224,.1);color:var(--brand);border-radius:50%;font-weight:700;font-size:.85rem;border:1px solid rgba(91,62,224,.2)}
.testimonial .name{font-weight:600}
.testimonial .role{font-size:.75rem;color:var(--muted)}

/* Contact */
.contact{background:linear-gradient(135deg,#fff,rgba(238,240,255,.5),#fff)}
.contact-grid{display:grid;gap:3rem;grid-template-columns:1fr}
@media(min-width:1024px){.contact-grid{grid-template-columns:1fr 1fr}}
.contact h2{font-size:2.25rem;font-weight:700}
@media(min-width:640px){.contact h2{font-size:3rem}}
.contact-info{margin-top:2rem;display:flex;flex-direction:column;gap:1.25rem}
.info-item{display:flex;align-items:center;gap:1rem}
.info-item .ic{display:inline-flex;width:3rem;height:3rem;align-items:center;justify-content:center;background:rgba(91,62,224,.1);color:var(--brand);border-radius:.75rem;font-size:1.2rem}
.form-card{border-radius:1.5rem;border-color:rgba(91,62,224,.1)}
.form-card h3{font-size:1.5rem;font-weight:700}
.form-card label{display:block;margin-top:1rem;font-size:.875rem;font-weight:500}
.form-card input,.form-card select,.form-card textarea{display:block;width:100%;margin-top:.4rem;padding:.75rem 1rem;font-size:.9rem;font-family:inherit;border:1px solid var(--border);border-radius:.5rem;background:#fff;outline:none;transition:.2s}
.form-card input:focus,.form-card select:focus,.form-card textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(91,62,224,.2)}
.form-card textarea{resize:none}
.form-card button{width:100%;margin-top:1.5rem}
.form-msg{text-align:center;margin-top:1rem;font-weight:500;color:var(--brand);min-height:1.25rem}

/* Footer */
.footer{background:#1c1638;color:#fff;padding:3.5rem 0 1.5rem}
.footer-grid{display:grid;gap:2.5rem;grid-template-columns:1fr}
@media(min-width:640px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.footer-grid{grid-template-columns:repeat(4,1fr)}}
.footer h4{margin-bottom:1rem;font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.footer ul li{padding:.3rem 0;font-size:.875rem;color:rgba(255,255,255,.7)}
.footer ul li a{transition:color .2s}
.footer ul li a:hover{color:#fff}
.footer p{margin-top:1rem;font-size:.875rem;color:rgba(255,255,255,.7)}
.footer-logo{display:inline-block;background:#fff;padding:.5rem .75rem;border-radius:.6rem}
.footer-logo img{height:2.5rem;width:auto}
.socials{margin-top:1.25rem;display:flex;gap:.75rem}
.socials a{display:inline-flex;width:2.5rem;height:2.5rem;align-items:center;justify-content:center;background:rgba(255,255,255,.1);color:#fff;border-radius:50%;transition:.2s}
.socials a:hover{background:rgba(255,255,255,.2);transform:scale(1.1)}
.copyright{max-width:1200px;margin:3rem auto 0;padding:1.5rem 1.25rem 0;border-top:1px solid rgba(255,255,255,.1);text-align:center;font-size:.75rem;color:rgba(255,255,255,.5)}

/* WhatsApp FAB */
.wa-fab{position:fixed;bottom:1.5rem;right:1.5rem;z-index:60;display:flex;width:3.5rem;height:3.5rem;align-items:center;justify-content:center;background:#25D366;border-radius:50%;box-shadow:0 10px 30px -6px rgba(37,211,102,.55);transition:.3s}
.wa-fab:hover{transform:scale(1.1);background:#1ebe5d}
.wa-fab::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25D366;opacity:.6;animation:ping 1.8s cubic-bezier(0,0,.2,1) infinite}
@keyframes ping{75%,100%{transform:scale(1.8);opacity:0}}