/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --dark:#111827;
  --surface:#1F2937;
  --blue:#3B82F6;
  --green:#22C55E;
  --amber:#F59E0B;
  --red:#EF4444;
  --gray:#F3F4F6;
  --white:#F9FAFB;
  --radius:6px;
  --mono:'JetBrains Mono',monospace;
  --sans:'Inter',sans-serif;
  --max:1120px;
}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--dark);
  color:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
ul,ol{list-style:none}
h1,h2,h3,h4{line-height:1.2;font-weight:700}
h1{font-size:2.5rem}
h2{font-size:1.75rem}
h3{font-size:1.25rem}

/* ===== UTILITY ===== */
.container{max-width:var(--max);margin:0 auto;padding:0 1.5rem}
.btn{
  display:inline-block;
  padding:.75rem 1.5rem;
  border-radius:var(--radius);
  font-weight:600;
  font-size:.95rem;
  transition:opacity .2s;
  cursor:pointer;
  border:none;
  font-family:var(--sans);
}
.btn:hover{opacity:.88;text-decoration:none}
.btn-primary{background:var(--blue);color:#fff}
.btn-outline{background:transparent;border:1px solid var(--blue);color:var(--blue)}
.section{padding:5rem 0}
.section-title{margin-bottom:2.5rem;text-align:center}
.mono{font-family:var(--mono)}

/* ===== HEADER ===== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(17,24,39,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:64px;
}
.logo{
  font-family:var(--mono);
  font-size:1.25rem;
  font-weight:700;
  color:var(--white);
  display:flex;align-items:center;gap:.4rem;
}
.logo:hover{text-decoration:none}
.logo .dot{color:var(--green);font-size:1.6rem;line-height:1}
.nav-links{display:flex;gap:1.75rem;align-items:center}
.nav-links a{
  color:rgba(249,250,251,.7);
  font-size:.9rem;
  font-weight:500;
  transition:color .15s;
}
.nav-links a:hover{color:var(--white);text-decoration:none}
.nav-toggle{
  display:none;
  background:none;border:none;cursor:pointer;
  flex-direction:column;gap:5px;
  padding:4px;
}
.nav-toggle span{
  display:block;width:22px;height:2px;
  background:var(--white);
  border-radius:2px;
  transition:transform .2s,opacity .2s;
}

/* ===== HERO ===== */
.hero{
  position:relative;
  min-height:520px;
  display:flex;align-items:center;
  overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background:url('../img/hero.jpg') center/cover no-repeat;
}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(17,24,39,.88) 0%,rgba(17,24,39,.96) 100%);
}
.hero-content{
  position:relative;z-index:1;
  max-width:640px;
  padding:4rem 0;
}
.hero h1{margin-bottom:1rem;font-size:2.75rem}
.hero p{
  font-size:1.15rem;
  color:rgba(249,250,251,.72);
  margin-bottom:2rem;
  max-width:520px;
}

/* ===== FEATURES ===== */
.features-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.5rem;
}
.feature-card{
  background:var(--surface);
  border-radius:var(--radius);
  padding:2rem;
  border:1px solid rgba(255,255,255,.06);
}
.feature-icon{
  width:40px;height:40px;
  border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;
  margin-bottom:1rem;
  background:rgba(59,130,246,.12);
  color:var(--blue);
  font-family:var(--mono);
}
.feature-card h3{margin-bottom:.5rem}
.feature-card p{font-size:.9rem;color:rgba(249,250,251,.65)}

/* ===== HOW IT WORKS ===== */
.flow{
  display:flex;align-items:center;justify-content:center;
  gap:0;flex-wrap:wrap;
  padding:1rem 0;
}
.flow-node{
  background:var(--surface);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);
  padding:1.25rem 2rem;
  text-align:center;
  min-width:160px;
}
.flow-node.relay-node{
  border-color:var(--blue);
  background:rgba(59,130,246,.08);
}
.flow-node h4{font-family:var(--mono);font-size:.95rem;margin-bottom:.25rem}
.flow-node p{font-size:.78rem;color:rgba(249,250,251,.55)}
.flow-arrow{
  font-family:var(--mono);
  font-size:1.5rem;
  color:var(--blue);
  padding:0 1rem;
}

/* ===== INTEGRATIONS ===== */
.integrations-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(180px,1fr));
  gap:1rem;
}
.integration-item{
  background:var(--surface);
  border-radius:var(--radius);
  padding:1rem 1.25rem;
  font-family:var(--mono);
  font-size:.85rem;
  text-align:center;
  border:1px solid rgba(255,255,255,.06);
}

/* ===== STATS ===== */
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1.5rem;
  text-align:center;
}
.stat-item .stat-value{
  font-family:var(--mono);
  font-size:2rem;
  font-weight:700;
  color:var(--green);
}
.stat-item .stat-label{
  font-size:.85rem;
  color:rgba(249,250,251,.55);
  margin-top:.25rem;
}

/* ===== CTA ===== */
.cta-section{
  text-align:center;
  padding:4rem 0;
}
.cta-section h2{margin-bottom:1rem}
.cta-section p{
  color:rgba(249,250,251,.65);
  margin-bottom:2rem;
  max-width:480px;margin-left:auto;margin-right:auto;
}

/* ===== STATUS PAGE ===== */
.status-banner{
  text-align:center;
  padding:2rem;
  border-radius:var(--radius);
  margin-bottom:2.5rem;
}
.status-banner.all-ok{
  background:rgba(34,197,94,.08);
  border:1px solid rgba(34,197,94,.2);
}
.status-banner h2{color:var(--green);margin-bottom:.25rem}
.status-banner p{font-size:.85rem;color:rgba(249,250,251,.55)}

.component-list{margin-bottom:3rem}
.component-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:1rem 1.25rem;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.component-row:first-child{
  border-top:1px solid rgba(255,255,255,.06);
}
.component-name{font-weight:500}
.component-status{
  display:flex;align-items:center;gap:.5rem;
  font-size:.85rem;
  font-family:var(--mono);
}
.status-dot{
  width:10px;height:10px;
  border-radius:50%;
  display:inline-block;
}
.status-dot.green{background:var(--green)}
.status-dot.amber{background:var(--amber)}
.status-dot.red{background:var(--red)}

/* Uptime bars */
.uptime-section{margin-bottom:3rem}
.uptime-row{margin-bottom:1.5rem}
.uptime-row .label{
  display:flex;justify-content:space-between;
  font-size:.85rem;margin-bottom:.5rem;
}
.uptime-row .label span:last-child{color:rgba(249,250,251,.55)}
.uptime-bar{
  display:flex;gap:2px;height:28px;
}
.uptime-bar .day{
  flex:1;
  border-radius:2px;
  background:var(--green);
}
.uptime-bar .day.degraded{background:var(--amber)}
.uptime-bar .day.down{background:var(--red)}

.uptime-legend{
  display:flex;justify-content:space-between;
  font-size:.75rem;color:rgba(249,250,251,.4);
  margin-top:.35rem;
}

/* Incidents */
.incident{
  background:var(--surface);
  border-radius:var(--radius);
  padding:1.5rem;
  margin-bottom:1rem;
  border:1px solid rgba(255,255,255,.06);
}
.incident .incident-date{
  font-family:var(--mono);
  font-size:.8rem;
  color:rgba(249,250,251,.45);
  margin-bottom:.5rem;
}
.incident h3{margin-bottom:.5rem;font-size:1rem}
.incident p{font-size:.88rem;color:rgba(249,250,251,.65)}
.incident .incident-tag{
  display:inline-block;
  font-size:.72rem;
  padding:.15rem .5rem;
  border-radius:3px;
  margin-top:.5rem;
  font-weight:600;
  font-family:var(--mono);
  text-transform:uppercase;
}
.incident .tag-resolved{background:rgba(34,197,94,.15);color:var(--green)}

/* ===== DOCS ===== */
.docs-layout{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:2.5rem;
  align-items:start;
}
.docs-sidebar{
  position:sticky;top:80px;
}
.docs-sidebar a{
  display:block;
  padding:.4rem 0;
  font-size:.88rem;
  color:rgba(249,250,251,.6);
}
.docs-sidebar a:hover{color:var(--white);text-decoration:none}
.docs-content h2{
  margin-top:3rem;margin-bottom:1rem;
  padding-top:1rem;
  border-top:1px solid rgba(255,255,255,.06);
}
.docs-content h2:first-child{margin-top:0;border-top:none;padding-top:0}
.docs-content p{
  margin-bottom:1rem;
  color:rgba(249,250,251,.75);
  font-size:.95rem;
}
.docs-content ul{margin-bottom:1rem}
.docs-content ul li{
  padding:.25rem 0;
  font-size:.92rem;
  color:rgba(249,250,251,.7);
  padding-left:1rem;
  position:relative;
}
.docs-content ul li::before{
  content:'\2022';
  position:absolute;left:0;
  color:var(--blue);
}

pre{
  background:var(--surface);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);
  padding:1.25rem;
  overflow-x:auto;
  margin-bottom:1.5rem;
  font-family:var(--mono);
  font-size:.82rem;
  line-height:1.7;
  color:rgba(249,250,251,.85);
}
code{
  font-family:var(--mono);
  font-size:.85rem;
}
p code,.docs-content li code{
  background:rgba(255,255,255,.06);
  padding:.1rem .35rem;
  border-radius:3px;
}

.endpoint{
  background:var(--surface);
  border-radius:var(--radius);
  padding:1.25rem;
  margin-bottom:1rem;
  border:1px solid rgba(255,255,255,.06);
}
.endpoint .method{
  font-family:var(--mono);
  font-size:.78rem;
  font-weight:700;
  padding:.2rem .5rem;
  border-radius:3px;
  margin-right:.5rem;
}
.method.get{background:rgba(34,197,94,.15);color:var(--green)}
.method.post{background:rgba(59,130,246,.15);color:var(--blue)}
.method.del{background:rgba(239,68,68,.15);color:var(--red)}
.endpoint .path{font-family:var(--mono);font-size:.88rem}
.endpoint p{margin-top:.5rem;font-size:.85rem;color:rgba(249,250,251,.55)}

/* ===== PRICING ===== */
.pricing-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.5rem;
  align-items:start;
}
.pricing-card{
  background:var(--surface);
  border-radius:var(--radius);
  padding:2.5rem 2rem;
  border:1px solid rgba(255,255,255,.06);
  text-align:center;
}
.pricing-card.featured{
  border-color:var(--blue);
  position:relative;
}
.pricing-card.featured::before{
  content:'Popular';
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--blue);color:#fff;
  font-size:.72rem;font-weight:700;text-transform:uppercase;
  padding:.25rem .75rem;border-radius:3px;
  font-family:var(--mono);
}
.pricing-card .plan-name{
  font-family:var(--mono);
  font-size:.85rem;
  color:var(--blue);
  text-transform:uppercase;
  letter-spacing:.05em;
  margin-bottom:.75rem;
}
.pricing-card .price{
  font-size:2.5rem;
  font-weight:700;
  margin-bottom:.25rem;
}
.pricing-card .price span{font-size:.9rem;font-weight:400;color:rgba(249,250,251,.5)}
.pricing-card .price-sub{
  font-size:.82rem;color:rgba(249,250,251,.45);margin-bottom:1.5rem;
}
.pricing-card ul{
  text-align:left;
  margin-bottom:2rem;
}
.pricing-card ul li{
  padding:.4rem 0;
  font-size:.88rem;
  color:rgba(249,250,251,.7);
  padding-left:1.25rem;
  position:relative;
}
.pricing-card ul li::before{
  content:'\2713';position:absolute;left:0;
  color:var(--green);font-size:.8rem;
}

/* ===== FAQ ===== */
.faq-item{
  border-bottom:1px solid rgba(255,255,255,.06);
  padding:1.25rem 0;
}
.faq-item h3{font-size:1rem;margin-bottom:.5rem}
.faq-item p{font-size:.9rem;color:rgba(249,250,251,.65)}

/* ===== ABOUT ===== */
.about-hero{
  position:relative;
  padding:4rem 0;
  overflow:hidden;
}
.about-hero-bg{
  position:absolute;inset:0;
  background:url('../img/hero.jpg') center/cover no-repeat;
}
.about-hero-bg::after{
  content:'';position:absolute;inset:0;
  background:rgba(17,24,39,.9);
}
.about-hero .container{position:relative;z-index:1}
.about-content{max-width:680px}
.about-content p{
  margin-bottom:1.25rem;
  color:rgba(249,250,251,.72);
  font-size:1rem;
  line-height:1.8;
}

/* ===== PRIVACY ===== */
.legal-content{max-width:720px}
.legal-content h2{
  margin-top:2.5rem;margin-bottom:.75rem;
  font-size:1.25rem;
}
.legal-content h2:first-child{margin-top:0}
.legal-content p{
  margin-bottom:1rem;
  color:rgba(249,250,251,.7);
  font-size:.92rem;
}

/* ===== 404 ===== */
.page-404{
  display:flex;align-items:center;justify-content:center;
  min-height:70vh;text-align:center;
}
.page-404 h1{
  font-family:var(--mono);
  font-size:3rem;
  margin-bottom:1rem;
}
.page-404 p{
  color:rgba(249,250,251,.55);
  margin-bottom:2rem;
  font-family:var(--mono);
  font-size:.95rem;
}

/* ===== FOOTER ===== */
.site-footer{
  border-top:1px solid rgba(255,255,255,.06);
  padding:2.5rem 0;
  margin-top:2rem;
}
.footer-inner{
  display:flex;align-items:center;justify-content:space-between;
  font-size:.82rem;
  color:rgba(249,250,251,.4);
}
.footer-links{display:flex;gap:1.25rem}
.footer-links a{color:rgba(249,250,251,.4);font-size:.82rem}
.footer-links a:hover{color:var(--white)}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
  .nav-links{
    display:none;
    position:absolute;top:64px;left:0;right:0;
    background:var(--dark);
    border-bottom:1px solid rgba(255,255,255,.06);
    flex-direction:column;
    padding:1.5rem;
    gap:1rem;
  }
  .nav-links.open{display:flex}
  .nav-toggle{display:flex}
  .features-grid,
  .pricing-grid,
  .stats-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .docs-layout{grid-template-columns:1fr}
  .docs-sidebar{
    position:static;
    display:flex;flex-wrap:wrap;gap:.25rem 1rem;
    margin-bottom:1.5rem;
    padding-bottom:1.5rem;
    border-bottom:1px solid rgba(255,255,255,.06);
  }
  .hero h1{font-size:2rem}
  h1{font-size:2rem}
  h2{font-size:1.4rem}
  .flow{flex-direction:column}
  .flow-arrow{transform:rotate(90deg);padding:.5rem 0}
  .footer-inner{flex-direction:column;gap:1rem;text-align:center}
}