@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root{
  --bg:#0B0F14;
  --surface:#121821;
  --surface-2:#161E29;
  --border:#1E2A38;
  --text:#E8EDF2;
  --text-dim:#8A9BAE;
  --accent:#3DDC97;
  --accent-dim:#2AA873;
  --blue:#4C8DFF;
  --usdt:#26A17B;
  --radius:10px;
  --mono: 'JetBrains Mono', monospace;
  --display: 'Space Grotesk', sans-serif;
  --body: 'Inter', sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--display);margin:0 0 .5em;line-height:1.15;letter-spacing:-0.01em;}
p{margin:0 0 1em;color:var(--text-dim);}
.mono{font-family:var(--mono);}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}
::selection{background:var(--accent);color:#04140C;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important;}
}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:8px;font-family:var(--display);font-weight:600;
  font-size:15px;cursor:pointer;border:1px solid transparent;transition:transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--accent);color:#04140C;}
.btn-primary:hover{background:#4FE8A8;}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border);}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);}
.btn-block{width:100%;}

/* ---------- Navbar ---------- */
.navbar{
  position:sticky;top:0;z-index:50;
  background:rgba(11,15,20,.85);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.navbar .container{display:flex;align-items:center;justify-content:space-between;height:72px;}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:19px;}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);}
.nav-links{display:flex;gap:32px;align-items:center;}
.nav-links a{color:var(--text-dim);font-size:14.5px;font-weight:500;}
.nav-links a:hover{color:var(--text);}
.nav-actions{display:flex;gap:12px;align-items:center;}
.nav-toggle{display:none;background:none;border:none;color:var(--text);font-size:24px;cursor:pointer;}

@media (max-width:860px){
  .nav-links{position:fixed;top:72px;left:0;right:0;background:var(--surface);flex-direction:column;padding:20px 24px;border-bottom:1px solid var(--border);display:none;gap:18px;}
  .nav-links.open{display:flex;}
  .nav-toggle{display:block;}
  .nav-actions .btn-ghost{display:none;}
}

/* ---------- Hero ---------- */
.hero{padding:96px 0 72px;position:relative;overflow:hidden;}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(600px 300px at 15% 0%, rgba(61,220,151,.10), transparent 60%),
    radial-gradient(500px 260px at 90% 10%, rgba(76,141,255,.10), transparent 60%);
  pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative;}
@media (max-width:940px){.hero-grid{grid-template-columns:1fr;}}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:12.5px;color:var(--accent);
  border:1px solid var(--accent-dim);background:rgba(61,220,151,.06);
  padding:6px 12px;border-radius:20px;margin-bottom:22px;
}
.eyebrow .pulse{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}

.hero h1{font-size:clamp(32px,4.6vw,52px);}
.hero h1 span{color:var(--accent);}
.hero .lead{font-size:17.5px;max-width:520px;}
.hero-ctas{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:32px;margin-top:44px;flex-wrap:wrap;}
.hero-stats div strong{display:block;font-family:var(--display);font-size:24px;color:var(--text);}
.hero-stats div span{font-size:13px;color:var(--text-dim);}

/* Terminal */
.terminal{
  background:var(--surface);border:1px solid var(--border);border-radius:12px;
  overflow:hidden;box-shadow:0 30px 60px -25px rgba(0,0,0,.6);
}
.terminal-bar{
  display:flex;align-items:center;gap:8px;padding:12px 16px;background:var(--surface-2);
  border-bottom:1px solid var(--border);
}
.terminal-bar span{width:11px;height:11px;border-radius:50%;display:inline-block;}
.terminal-bar span:nth-child(1){background:#FF5F57;}
.terminal-bar span:nth-child(2){background:#FEBC2E;}
.terminal-bar span:nth-child(3){background:#28C840;}
.terminal-bar .path{margin-left:8px;font-family:var(--mono);font-size:12px;color:var(--text-dim);}
.terminal-body{padding:22px 20px;font-family:var(--mono);font-size:13.5px;min-height:260px;color:#C9D6E3;}
.terminal-body .line{margin-bottom:6px;white-space:pre-wrap;}
.terminal-body .prompt{color:var(--accent);}
.terminal-body .ok{color:var(--accent);}
.terminal-body .comment{color:var(--text-dim);}
.caret{display:inline-block;width:8px;height:15px;background:var(--accent);vertical-align:middle;animation:blink 1s step-start infinite;}
@keyframes blink{50%{opacity:0;}}

/* ---------- Secciones genéricas ---------- */
section{padding:88px 0;}
.section-head{text-align:center;max-width:640px;margin:0 auto 52px;}
.section-head .eyebrow{margin-bottom:16px;}
.section-head h2{font-size:clamp(26px,3.4vw,38px);}
.section-alt{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}

/* ---------- Tipos de VPS (auto vs administrado) ---------- */
.type-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
@media (max-width:800px){.type-grid{grid-template-columns:1fr;}}
.type-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:32px;
}
.type-card .icon{width:44px;height:44px;margin-bottom:18px;}
.type-card h3{font-size:21px;}
.type-card ul{margin:18px 0 0;padding:0;list-style:none;}
.type-card li{
  display:flex;gap:10px;align-items:flex-start;color:var(--text-dim);font-size:14.5px;margin-bottom:10px;
}
.type-card li svg{flex-shrink:0;margin-top:2px;color:var(--accent);}

/* ---------- Planes ---------- */
.billing-note{
  text-align:center;font-family:var(--mono);font-size:13px;color:var(--text-dim);
  margin-bottom:40px;
}
.billing-note strong{color:var(--accent);}
.plans-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:stretch;}
@media (max-width:1080px){.plans-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:620px){.plans-grid{grid-template-columns:1fr;}}

.plan-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px 24px;display:flex;flex-direction:column;position:relative;transition:border-color .15s ease, transform .15s ease;
}
.plan-card:hover{transform:translateY(-4px);border-color:#2A3A4C;}
.plan-card.featured{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent), 0 24px 50px -30px rgba(61,220,151,.5);}
.plan-badge{
  position:absolute;top:-13px;left:24px;background:var(--accent);color:#04140C;
  font-family:var(--mono);font-size:11px;font-weight:700;padding:4px 10px;border-radius:20px;letter-spacing:.03em;
}
.plan-type{
  font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);margin-bottom:10px;
}
.plan-type.admin{color:var(--blue);}
.plan-card h3{font-size:20px;margin-bottom:6px;}
.plan-tagline{font-size:13.5px;color:var(--text-dim);margin-bottom:18px;min-height:40px;}
.plan-price{margin-bottom:6px;}
.plan-price .usd{font-family:var(--display);font-size:34px;font-weight:700;color:var(--text);}
.plan-price .period{font-size:13px;color:var(--text-dim);}
.plan-price .cop{font-family:var(--mono);font-size:12.5px;color:var(--text-dim);margin-bottom:20px;}
.plan-specs{
  display:grid;grid-template-columns:1fr 1fr;gap:10px;
  background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:14px;margin:18px 0;
  font-family:var(--mono);font-size:12.5px;
}
.plan-specs div span{display:block;color:var(--text-dim);font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;}
.plan-specs div strong{color:var(--text);font-size:14px;}
.plan-desc{font-size:13.5px;color:var(--text-dim);margin-bottom:16px;}
.plan-features{list-style:none;padding:0;margin:0 0 24px;flex:1;}
.plan-features li{display:flex;gap:8px;font-size:13px;color:var(--text-dim);margin-bottom:9px;align-items:flex-start;}
.plan-features li svg{flex-shrink:0;margin-top:3px;color:var(--accent);}

/* ---------- Pago USDT ---------- */
.pay-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
@media (max-width:860px){.pay-grid{grid-template-columns:1fr;}}
.wallet-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;
}
.wallet-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:14px 16px;margin-top:14px;
}
.wallet-row code{font-family:var(--mono);font-size:12.5px;word-break:break-all;color:var(--accent);}
.copy-btn{
  flex-shrink:0;background:var(--surface-2);border:1px solid var(--border);color:var(--text);
  padding:8px 12px;border-radius:6px;font-family:var(--mono);font-size:11.5px;cursor:pointer;
}
.copy-btn:hover{border-color:var(--accent);color:var(--accent);}
.pay-steps{list-style:none;padding:0;margin:0;counter-reset:step;}
.pay-steps li{
  counter-increment:step;position:relative;padding-left:38px;margin-bottom:20px;color:var(--text-dim);font-size:14.5px;
}
.pay-steps li::before{
  content:counter(step);position:absolute;left:0;top:-2px;width:26px;height:26px;border-radius:50%;
  background:var(--surface-2);border:1px solid var(--border);color:var(--accent);
  font-family:var(--mono);font-size:12px;display:flex;align-items:center;justify-content:center;
}
.pay-steps li strong{color:var(--text);display:block;margin-bottom:2px;}
.usdt-tag{
  display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:12px;color:var(--usdt);
  border:1px solid var(--usdt);padding:4px 10px;border-radius:20px;margin-bottom:16px;
}

/* ---------- Confianza / features ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media (max-width:860px){.feat-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.feat-grid{grid-template-columns:1fr;}}
.feat-card{padding:26px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);}
.feat-card .icon{width:38px;height:38px;color:var(--accent);margin-bottom:16px;}
.feat-card h4{font-size:16.5px;margin-bottom:8px;}
.feat-card p{font-size:13.5px;margin:0;}

/* ---------- FAQ ---------- */
.faq{max-width:760px;margin:0 auto;}
.faq-item{border-bottom:1px solid var(--border);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;color:var(--text);
  font-family:var(--display);font-size:16px;font-weight:600;padding:20px 0;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-q .plus{font-family:var(--mono);color:var(--accent);font-size:20px;transition:transform .2s ease;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a p{padding-bottom:20px;margin:0;font-size:14.5px;}

/* ---------- CTA final ---------- */
.cta-final{
  text-align:center;background:linear-gradient(180deg, var(--surface), var(--bg));
  border-top:1px solid var(--border);
}
.cta-final h2{font-size:clamp(24px,3.2vw,34px);}
.cta-final .btn{margin-top:22px;}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--border);padding:56px 0 32px;background:var(--bg);}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px;}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;}}
.footer-grid h5{font-family:var(--display);font-size:13.5px;color:var(--text);margin-bottom:14px;}
.footer-grid ul{list-style:none;padding:0;margin:0;}
.footer-grid li{margin-bottom:9px;}
.footer-grid a{color:var(--text-dim);font-size:13.5px;}
.footer-grid a:hover{color:var(--accent);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid var(--border);
  font-size:12.5px;color:var(--text-dim);flex-wrap:wrap;gap:12px;
}

/* ---------- Formularios (login/registro/dashboard) ---------- */
.auth-wrap{min-height:calc(100vh - 72px);display:flex;align-items:center;justify-content:center;padding:60px 20px;}
.auth-card{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:36px;}
.auth-card h1{font-size:24px;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:7px;font-family:var(--mono);}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;background:var(--bg);border:1px solid var(--border);border-radius:8px;
  color:var(--text);font-family:var(--body);font-size:14.5px;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);}
.alert{padding:12px 14px;border-radius:8px;font-size:13.5px;margin-bottom:18px;}
.alert-error{background:rgba(255,95,87,.1);border:1px solid #FF5F57;color:#FF9691;}
.alert-ok{background:rgba(61,220,151,.1);border:1px solid var(--accent);color:var(--accent);}
.auth-foot{text-align:center;margin-top:18px;font-size:13.5px;color:var(--text-dim);}
.auth-foot a{color:var(--accent);}

.dash-header{display:flex;justify-content:space-between;align-items:center;padding:40px 0 24px;flex-wrap:wrap;gap:16px;}
.dash-header h1{font-size:26px;margin:0;}
.badge{font-family:var(--mono);font-size:11px;padding:4px 10px;border-radius:20px;border:1px solid var(--border);}
.badge.pendiente_pago{color:#FEBC2E;border-color:#FEBC2E;}
.badge.en_verificacion{color:var(--blue);border-color:var(--blue);}
.badge.pagado,.badge.activo{color:var(--accent);border-color:var(--accent);}
.badge.vencido,.badge.cancelado{color:#FF5F57;border-color:#FF5F57;}
.order-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px;margin-bottom:16px;}
.order-card .row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:10px;}
.order-card .row:last-child{margin-bottom:0;}
.order-meta{font-family:var(--mono);font-size:12.5px;color:var(--text-dim);}
.empty-state{text-align:center;padding:60px 20px;border:1px dashed var(--border);border-radius:var(--radius);color:var(--text-dim);}