:root{
  --bg: #0b1220;
  --bg2: #070b14;
  --surface: rgba(255,255,255,.06);
  --surface2: rgba(255,255,255,.09);
  --stroke: rgba(255,255,255,.12);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.68);
  --muted2: rgba(255,255,255,.55);

  --accent1: #2ad2d2;
  --accent2: #2a8bd2;

  --shadow: 0 10px 40px rgba(0,0,0,.35);
  --radius: 20px;

  --container: 1120px;
  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body{
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: radial-gradient(1000px 600px at 50% -100px, rgba(42,210,210,.18), transparent 60%),
              radial-gradient(900px 600px at 20% 10%, rgba(42,139,210,.14), transparent 55%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  line-height: 1.55;
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; text-underline-offset: 3px; }

img{ max-width: 100%; display: block; }

.container{
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.sr-only{
  position:absolute;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}

.skip-link{
  position: absolute;
  left: -999px;
  top: 12px;
  background: #fff;
  color: #000;
  padding: 10px 14px;
  border-radius: 10px;
  z-index: 9999;
}
.skip-link:focus{ left: 12px; }

/* Header */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 11, 20, .45);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: box-shadow .2s ease, border-color .2s ease, background .2s ease;
}
.site-header.is-elevated{
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  border-bottom-color: rgba(255,255,255,.10);
  background: rgba(7, 11, 20, .68);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 600;
}
.brand-mark{
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  box-shadow: 0 0 0 4px rgba(42,210,210,.12);
}
.brand-name{
  letter-spacing: .2px;
  opacity: .95;
}

.nav{ display:flex; align-items:center; }
.nav-menu{
  display:flex;
  align-items:center;
  gap: 18px;
  list-style:none;
  padding:0;
  margin:0;
}
.nav-menu a{
  color: var(--muted);
  font-weight: 500;
}
.nav-menu a:hover{ color: var(--text); text-decoration: none; }

.nav-toggle{
  display:none;
  appearance:none;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 10px;
  cursor: pointer;
}
.nav-toggle-lines{
  width: 18px;
  height: 12px;
  position: relative;
  display:block;
}
.nav-toggle-lines::before,
.nav-toggle-lines::after{
  content:"";
  position:absolute;
  left:0; right:0;
  height:2px;
  border-radius: 2px;
  background: rgba(255,255,255,.85);
}
.nav-toggle-lines::before{ top: 1px; }
.nav-toggle-lines::after{ bottom: 1px; }

/* Hero */
.hero{
  position: relative;
  padding: 72px 0 56px;
  overflow: hidden;
}
.hero-bg{
  position:absolute;
  inset: 0;
  background:
    radial-gradient(900px 500px at 50% 15%, rgba(42,210,210,.16), transparent 60%),
    radial-gradient(700px 500px at 70% 40%, rgba(42,139,210,.10), transparent 60%);
  pointer-events:none;
  opacity: .85;
}
.hero-inner{ position: relative; z-index: 1; }

.hero-card{
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.05));
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 42px 36px 28px;
  box-shadow: var(--shadow);
  text-align:center;
}

.logo-wrap{
  width: 220px;
  height: 220px;
  margin: 0 auto 18px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
}
.logo{
  width: 160px;
  height: auto;
  filter: drop-shadow(0 12px 25px rgba(0,0,0,.25));
}

.hero-title{
  margin: 0 auto;
  max-width: 22ch;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.02em;
}
.hero-subtitle{
  margin: 14px auto 20px;
  max-width: 62ch;
  color: var(--muted);
  font-size: 16px;
}
.hero-actions{
  display:flex;
  justify-content:center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 22px;
}
.hero-metrics{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.metric{
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  border-radius: 16px;
  padding: 12px 12px;
}
.metric-k{
  font-weight: 600;
  letter-spacing: -0.01em;
}
.metric-v{
  color: var(--muted2);
  font-size: 13px;
  margin-top: 2px;
}

/* Sections */
.section{
  padding: 64px 0;
}
.section--tint{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.00));
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.section-head{
  margin-bottom: 26px;
}
.section-head h2{
  margin: 0 0 8px;
  font-size: clamp(22px, 2.4vw, 30px);
  letter-spacing: -0.015em;
}
.section-head p{
  margin: 0;
  color: var(--muted);
  max-width: 70ch;
}

/* Layout grid */
.grid{
  display:grid;
  gap: 16px;
}
.grid-2{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3{ grid-template-columns: repeat(3, minmax(0, 1fr)); }

.panel{
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 22px 20px;
}
.panel h3{
  margin: 0 0 8px;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.panel p{ margin: 0 0 14px; color: var(--muted); }

.feature{
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 20px 18px;
}
.feature-icon{
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: linear-gradient(135deg, rgba(42,210,210,.22), rgba(42,139,210,.18));
  border: 1px solid rgba(255,255,255,.10);
  margin-bottom: 12px;
  font-weight: 700;
  color: rgba(255,255,255,.90);
}
.feature h3{ margin: 0 0 6px; font-size: 16px; }
.feature p{ margin: 0; color: var(--muted); }

/* Pricing */
.pricing{ align-items: stretch; }
.price-card{
  position: relative;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 22px 20px;
}
.price-card--featured{
  border-color: rgba(42,210,210,.35);
  box-shadow: 0 18px 55px rgba(0,0,0,.35);
  background: linear-gradient(180deg, rgba(42,210,210,.12), rgba(255,255,255,.05));
}
.badge{
  position:absolute;
  top: 16px;
  right: 16px;
  font-size: 12px;
  color: rgba(255,255,255,.92);
  background: rgba(42,210,210,.18);
  border: 1px solid rgba(42,210,210,.35);
  padding: 6px 10px;
  border-radius: 999px;
}
.price-card h3{ margin: 0 0 8px; }
.price{
  margin: 0 0 6px;
  font-size: 32px;
  letter-spacing: -0.02em;
}
.muted{ color: var(--muted); }
.tiny{ font-size: 12px; }

/* Buttons */
.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: linear-gradient(135deg, rgba(42,210,210,.88), rgba(42,139,210,.80));
  color: rgba(7,11,20,.96);
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: transform .12s ease, filter .12s ease;
  text-decoration: none !important;
}
.button:hover{ transform: translateY(-1px); filter: brightness(1.03); }
.button:active{ transform: translateY(0px); }

.button--ghost{
  background: rgba(255,255,255,.06);
  color: var(--text);
  border-color: rgba(255,255,255,.14);
}
.button--small{
  padding: 10px 12px;
  border-radius: 12px;
  font-weight: 700;
}

/* Lists */
.bullets{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}
.bullets li{ margin: 6px 0; }

/* Form */
.form{ margin-top: 14px; }
.field{
  display:flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}
.field span{
  font-weight: 600;
  font-size: 13px;
  color: rgba(255,255,255,.85);
}
input, textarea{
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--text);
  padding: 12px 12px;
  font: inherit;
  outline: none;
}
input::placeholder, textarea::placeholder{ color: rgba(255,255,255,.45); }
input:focus, textarea:focus{
  border-color: rgba(42,210,210,.45);
  box-shadow: 0 0 0 4px rgba(42,210,210,.12);
}

.form-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items:center;
  margin-top: 10px;
}

/* Contact meta */
.contact-meta{
  margin-top: 14px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  overflow: hidden;
}
.meta-row{
  display:flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.meta-row:first-child{ border-top: 0; }
.meta-k{ color: var(--muted2); font-size: 13px; }
.meta-v{ font-weight: 600; }

.callout{
  margin-top: 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  padding: 16px 14px;
}
.callout h4{ margin: 0 0 6px; font-size: 14px; }
.callout p{ margin: 0; }

/* Footer */
.site-footer{
  padding: 28px 0 34px;
  border-top: 1px solid rgba(255,255,255,.06);
  background: rgba(7,11,20,.35);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 14px;
}
.footer-left{
  display:flex;
  align-items:center;
  gap: 10px;
  color: var(--muted);
}
.footer-mark{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
}
.footer-right a{ color: var(--muted); }

/* Responsive */
@media (max-width: 900px){
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .hero-metrics{ grid-template-columns: 1fr; }
}

@media (max-width: 760px){
  .nav-toggle{ display:inline-flex; }
  .nav-menu{
    position: absolute;
    right: 24px;
    top: 62px;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 14px;
    width: min(320px, calc(100vw - 48px));
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,.12);
    background: rgba(7,11,20,.92);
    box-shadow: 0 18px 50px rgba(0,0,0,.45);
    transform-origin: top right;
    transform: scale(.98);
    opacity: 0;
    pointer-events: none;
    transition: opacity .14s ease, transform .14s ease;
  }
  .nav-menu.is-open{
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
  }
  .nav-menu a{ padding: 10px 10px; border-radius: 12px; }
  .nav-menu a:hover{ background: rgba(255,255,255,.06); }
  .hero-card{ padding: 36px 18px 22px; }
  .logo-wrap{ width: 200px; height: 200px; }
  .logo{ width: 150px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior: auto !important; }
  .button{ transition: none; }
  .site-header{ transition: none; }
  .nav-menu{ transition: none; }
}