/* ManWow Anbao — dark tech style, grid overlay, gradient accents */
:root{
  --bg:#0b1020;
  --bg2:#070b14;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.08);
  --text:#eaf0ff;
  --muted:#a9b4d6;
  --line:rgba(255,255,255,.10);
  --accent1:#7c3aed; /* violet */
  --accent2:#06b6d4; /* cyan */
  --accent3:#22c55e; /* green */
  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --radius: 18px;
  --radius2: 22px;
  --max: 1160px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background: radial-gradient(1200px 700px at 20% 10%, rgba(124,58,237,.22), transparent 60%),
              radial-gradient(1000px 600px at 80% 25%, rgba(6,182,212,.18), transparent 58%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  line-height:1.5;
  overflow-x:hidden;
}

/* Decorative background layers */
.bg-grid{
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(500px 500px at 50% 20%, black 40%, transparent 70%);
  pointer-events:none;
  z-index:-3;
  opacity:.55;
}
.bg-glow{
  position:fixed;
  width:860px;height:860px;
  border-radius:999px;
  filter: blur(55px);
  pointer-events:none;
  z-index:-4;
  opacity:.28;
}
.bg-glow-1{ left:-260px; top:-260px; background: radial-gradient(circle, rgba(124,58,237,.75), transparent 60%); }
.bg-glow-2{ right:-320px; top:40px; background: radial-gradient(circle, rgba(6,182,212,.7), transparent 62%); }

.container{
  width:min(var(--max), calc(100% - 40px));
  margin-inline:auto;
}

a{color:inherit; text-decoration:none}
code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: .92em;
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(7,11,20,.55);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 14px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  min-width: 240px;
}
.brand-mark{
  width:40px;height:40px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(124,58,237,.22), rgba(6,182,212,.18));
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 12px 30px rgba(0,0,0,.25);
  display:grid;
  place-items:center;
}
.brand-icon{ width:22px;height:22px; color: #dbe4ff; }
.brand-text{ display:flex; flex-direction:column; line-height:1.15 }
.brand-title{ font-weight:720; letter-spacing:.2px }
.brand-sub{ font-size:12px; color: var(--muted) }

.nav{
  display:flex;
  align-items:center;
  gap: 16px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.nav a{
  color: var(--muted);
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 10px;
}
.nav a:hover{ color: var(--text); background: rgba(255,255,255,.05); }
.menu-btn{
  display:none;
  width:42px;height:42px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--text);
  cursor:pointer;
  position:relative;
}
.menu-btn span{
  position:absolute;
  left:11px; right:11px;
  height:2px;
  background: rgba(234,240,255,.9);
  border-radius:99px;
  transition: .25s ease;
}
.menu-btn span:nth-child(1){ top:14px }
.menu-btn span:nth-child(2){ top:20px; opacity:.9 }
.menu-btn span:nth-child(3){ top:26px }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--text);
  box-shadow: 0 14px 40px rgba(0,0,0,.22);
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
  cursor:pointer;
  font-weight:650;
}
.btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.18); }
.btn:active{ transform: translateY(0); }

.btn-primary{
  border: 1px solid rgba(124,58,237,.5);
  background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(6,182,212,.78));
}
.btn-primary:hover{ border-color: rgba(6,182,212,.65); }
.btn-ghost{
  background: transparent;
  border-color: rgba(255,255,255,.14);
}
.btn-sm{
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 13px;
}

/* Hero */
.hero{
  padding: 52px 0 26px;
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 26px;
  align-items: start;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  font-size: 13px;
}
.dot{
  width:10px;height:10px;
  border-radius:999px;
  background: radial-gradient(circle, var(--accent3), transparent 68%);
  box-shadow: 0 0 18px rgba(34,197,94,.55);
}
h1{
  margin: 14px 0 12px;
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.5px;
}
.grad{
  background: linear-gradient(90deg, #dbeafe, rgba(6,182,212,.95), rgba(124,58,237,.95));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.lead{
  color: rgba(234,240,255,.9);
  font-size: 16px;
  max-width: 58ch;
}
.hero-bullets{
  margin-top: 18px;
  display:grid;
  gap: 10px;
}
.bullet{
  display:flex;
  gap:10px;
  align-items:flex-start;
  color: var(--muted);
  background: rgba(255,255,255,.035);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  padding: 10px 12px;
}
.check{
  width:22px;height:22px;
  border-radius: 8px;
  background: rgba(34,197,94,.12);
  border: 1px solid rgba(34,197,94,.25);
  display:grid;
  place-items:center;
  color: rgba(234,240,255,.95);
  flex:0 0 auto;
  margin-top:1px;
}
.hero-cta{ margin-top: 18px; display:flex; gap: 12px; flex-wrap:wrap; }
.meta{ margin-top: 16px; color: var(--muted); font-size: 13px; display:flex; gap:10px; align-items:center; flex-wrap:wrap; }
.meta-sep{ opacity:.55 }

.hero-panel{
  border-radius: var(--radius2);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.panel-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 14px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.panel-dots{ display:flex; gap:6px; }
.panel-dots span{
  width:10px;height:10px;border-radius:999px;
  background: rgba(255,255,255,.14);
}
.panel-title{ font-size: 13px; color: var(--muted); letter-spacing:.2px; }
.panel-body{ padding: 14px; }
.panel-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.panel-card{
  border-radius: 16px;
  padding: 12px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.035);
}
.kpi{ display:flex; align-items:baseline; justify-content:space-between; gap:10px; }
.kpi-label{ font-size: 12px; color: var(--muted); }
.kpi-value{ font-weight: 760; }
.kpi-sub{ margin-top: 8px; color: var(--muted); font-size: 13px; }
.mini-log{
  margin-top: 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  padding: 10px;
}
.log-row{
  display:grid;
  grid-template-columns: 96px 1fr 92px;
  gap: 10px;
  align-items:center;
  padding: 8px 8px;
  border-radius: 12px;
}
.log-row + .log-row{ border-top: 1px dashed rgba(255,255,255,.10); }
.log-tag{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12px;
  color: rgba(6,182,212,.95);
}
.log-state{
  justify-self:end;
  color: rgba(234,240,255,.85);
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
}

/* Sections */
.section{ padding: 72px 0; }
.section-alt{
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.section-head{
  max-width: 860px;
}
.section-head h2{
  margin:0 0 10px;
  font-size: clamp(26px, 3vw, 34px);
  letter-spacing: -0.3px;
}
.section-head p{ margin:0; color: var(--muted); }

.cards{
  margin-top: 22px;
  display:grid;
  gap: 14px;
}
.cards.three{ grid-template-columns: repeat(3, 1fr); }
.cards.two{ grid-template-columns: repeat(2, 1fr); }
.cards.four{ grid-template-columns: repeat(4, 1fr); }

.card{
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 18px 50px rgba(0,0,0,.18);
  padding: 16px 16px;
  position:relative;
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute;
  inset:-1px;
  background: radial-gradient(480px 120px at 20% 0%, rgba(6,182,212,.15), transparent 60%),
              radial-gradient(520px 140px at 80% 0%, rgba(124,58,237,.15), transparent 58%);
  opacity:.75;
  pointer-events:none;
}
.card > *{ position:relative; z-index:1; }
.card h3{ margin: 2px 0 10px; font-size: 18px; letter-spacing:.1px; }
.card p{ margin: 0; }
.muted{ color: var(--muted); }

.card-icon{
  width:42px;height:42px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  display:grid;
  place-items:center;
  margin-bottom: 10px;
}
.card-icon svg{ width:22px;height:22px; color: rgba(234,240,255,.88); }

.list{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}
.list li{ margin: 8px 0; }
.card-note{
  margin-top: 12px;
  color: rgba(234,240,255,.9);
  font-weight: 650;
  font-size: 13px;
  opacity:.95;
}

/* Callout */
.callout{
  margin-top: 16px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.12);
  background: linear-gradient(135deg, rgba(124,58,237,.16), rgba(6,182,212,.10));
  padding: 14px 16px;
  display:flex;
  gap: 14px;
  align-items:flex-start;
}
.callout-title{
  min-width: 80px;
  font-weight: 800;
  letter-spacing:.2px;
}
.callout-body{ color: rgba(234,240,255,.9); }

/* Loop */
.loop{
  margin-top: 22px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.step{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  padding: 14px;
}
.step-num{
  width:42px;height:42px;
  border-radius: 16px;
  display:grid; place-items:center;
  font-weight: 850;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: rgba(6,182,212,.95);
}
.step-body h3{ margin: 0 0 6px; font-size: 16px; }
.step-body p{ margin: 0; color: var(--muted); font-size: 14px; }

.laws{
  margin-top: 18px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  padding: 16px;
}
.laws-head h3{ margin:0 0 6px; }
.laws-head p{ margin:0; color: var(--muted); }
.laws-grid{
  margin-top: 14px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.law{
  border-radius: 16px;
  padding: 12px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
}
.law-title{ font-weight: 850; color: rgba(234,240,255,.9); margin-bottom: 6px; }
.law-body{ color: var(--muted); font-size: 14px; }

/* Timeline */
.timeline{
  margin-top: 22px;
  border-left: 1px solid rgba(255,255,255,.12);
  padding-left: 18px;
  display:grid;
  gap: 14px;
}
.t-item{ position:relative; padding-left: 12px; }
.t-dot{
  position:absolute;
  left: -26px;
  top: 6px;
  width: 14px; height: 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.20);
  background: radial-gradient(circle, rgba(6,182,212,.9), rgba(124,58,237,.55));
  box-shadow: 0 0 20px rgba(6,182,212,.35);
}
.t-body{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.035);
  padding: 14px;
}
.t-body h3{ margin:0 0 6px; font-size: 16px; }
.t-body p{ margin:0; color: var(--muted); }

/* About chips */
.chips{ margin-top: 12px; display:flex; gap: 8px; flex-wrap:wrap; }
.chip{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--muted);
}

/* Contact */
.contact{ padding-bottom: 86px; }
.contact-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 14px;
  align-items:start;
}
.contact-card, .info-card{
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  padding: 16px;
  box-shadow: var(--shadow);
}
.contact-card h2{ margin:0 0 6px; }
.field-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field{
  margin-top: 12px;
  display:grid;
  gap: 8px;
}
label{ font-size: 13px; color: var(--muted); }
input, textarea, select{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  color: var(--text);
  outline:none;
}
input:focus, textarea:focus, select:focus{
  border-color: rgba(6,182,212,.55);
  box-shadow: 0 0 0 3px rgba(6,182,212,.15);
}
.form-actions{
  margin-top: 14px;
  display:flex;
  gap: 10px;
  align-items:center;
  flex-wrap:wrap;
}
.form-hint{ color: var(--muted); font-size: 12px; }
.preview{
  margin-top: 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.22);
  padding: 12px;
  color: rgba(234,240,255,.9);
  white-space: pre-wrap;
  font-size: 12.5px;
}
.info-row{
  display:flex;
  justify-content:space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.info-row:last-of-type{ border-bottom:none; }
.info-k{ color: var(--muted); font-size: 13px; }
.info-v{ font-weight: 650; }
.divider{
  height:1px;
  background: rgba(255,255,255,.10);
  margin: 14px 0;
}
.quote{
  margin:0;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  color: rgba(234,240,255,.92);
}

/* Footer */
.footer{
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(7,11,20,.55);
  padding: 18px 0;
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap: 14px;
  align-items:center;
  flex-wrap:wrap;
}
.foot-title{ font-weight: 820; }
.foot-sub{ color: var(--muted); font-size: 13px; }
.foot-right{ display:flex; gap: 14px; flex-wrap:wrap; color: var(--muted); }
.foot-right a:hover{ color: var(--text); }

/* Reveal animation */
.reveal{
  opacity:0;
  transform: translateY(10px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.in{
  opacity:1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; }
  .panel-grid{ grid-template-columns: 1fr 1fr; }
  .cards.three{ grid-template-columns: 1fr; }
  .cards.two{ grid-template-columns: 1fr; }
  .cards.four{ grid-template-columns: 1fr; }
  .loop{ grid-template-columns: 1fr; }
  .laws-grid{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 860px){
  .menu-btn{ display:inline-block; }
  .nav{
    position:absolute;
    top: 66px;
    right: 20px;
    left: 20px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    padding: 12px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(7,11,20,.92);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow);
  }
  .nav.open{ display:flex; }
  .nav a{ padding: 10px 12px; }
  .panel-grid{ grid-template-columns: 1fr; }
  .field-row{ grid-template-columns: 1fr; }
}