:root{
  --sky:#def2f5;
  --sky-2:#cfe7ec;
  --teal:#0d7a8f;
  --teal-dark:#096579;
  --border:#2392a6;
  --ink:#0e0e0e;
  --muted:#5c5c5c;
  --line:#d7d7d7;
  --cherry:#a31f0e;
  --cherry-bg:#fff2ea;
  --font:"Source Sans 3","Source Sans Pro",Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:var(--font);color:var(--ink);background:#fff}
body{min-height:100vh}
button{font:inherit}

/* LANDING */
.top{background:var(--sky);min-height:53vh}
.header{
  max-width:1280px;height:92px;margin:0 auto;padding:0 24px;
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:40px;
}
.wordmark{
  display:grid;grid-template-columns:repeat(5,16px);grid-template-rows:repeat(2,19px);
  column-gap:3px;font-size:18px;line-height:1;font-weight:700;letter-spacing:.03em;width:max-content;
}
.wordmark span{display:flex;align-items:center;justify-content:center}
.nav{display:flex;align-items:center;gap:50px}
.nav-item,.login{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:600}
.icon-burger{width:26px;display:flex;flex-direction:column;gap:4px}
.icon-burger i{display:block;height:2px;background:#111;width:26px}
.icon-search{width:18px;height:18px;border:2px solid #111;border-radius:50%;position:relative;display:inline-block}
.icon-search:after{content:"";position:absolute;right:-6px;bottom:-3px;width:8px;height:2px;background:#111;transform:rotate(45deg);transform-origin:left center}
.icon-login{width:22px;height:24px;border:2px solid #111;border-left:0;position:relative;display:inline-block}
.icon-login:before{content:"";position:absolute;left:-10px;top:10px;width:16px;height:2px;background:#111}
.icon-login:after{content:"";position:absolute;left:-10px;top:6px;width:7px;height:7px;border-top:2px solid #111;border-right:2px solid #111;transform:rotate(45deg)}

.main-wrap{max-width:1120px;margin:0 auto;padding:16px 24px 64px}
.crumb{margin-left:104px;margin-bottom:26px;font-size:14px;color:#0d6375}
.crumb span{padding:0 9px;color:#777}
.message{max-width:760px;margin:0 auto}
.message h1{margin:0 0 18px;font-size:54px;line-height:1.03;font-weight:700;letter-spacing:-.035em;white-space:nowrap}
.message .lead{margin:0 0 31px;font-size:22px;line-height:1.45}
.notice{background:var(--sky-2);border-left:5px solid var(--border);padding:21px 22px 20px;display:flex;gap:15px;margin-bottom:28px}
.info-dot{flex:0 0 28px;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--teal);color:#fff;font:700 18px Georgia,serif}
.notice strong{display:block;font-size:18px;line-height:1.25;margin-bottom:4px}
.notice p{margin:0;font-size:17px;line-height:1.45}
.cta{width:100%;height:59px;border:0;border-radius:3px;padding:0 20px;background:var(--teal);color:white;display:flex;align-items:center;justify-content:space-between;font-size:19px;font-weight:700;cursor:pointer}
.cta:hover{background:var(--teal-dark)}
.microcopy{margin:16px 0 0;color:#626262;font-size:14px}
.lower{background:#fff;min-height:47vh}
.lower-inner{max-width:1120px;margin:0 auto;padding:47px 24px 80px}
.lower h2{font-size:30px;line-height:1.2;margin:0 0 20px}
.rule{height:1px;background:#d7d7d7;margin-bottom:40px}
.help-card{display:grid;grid-template-columns:180px 1fr;gap:54px;align-items:center;max-width:900px;margin:0 auto}
.illustration{height:140px;position:relative}
.person{position:absolute;left:36px;top:4px;width:70px;height:112px;border:3px solid #111;border-radius:38% 45% 44% 48%;transform:rotate(8deg)}
.person:before{content:"";position:absolute;left:-18px;top:28px;width:38px;height:70px;background:#111;border-radius:55% 30% 50% 45%;transform:rotate(8deg)}
.person:after{content:"";position:absolute;right:-28px;top:62px;width:55px;height:3px;background:#111;transform:rotate(-42deg);transform-origin:left center}
.device{position:absolute;right:28px;top:38px;width:27px;height:42px;border:2px solid #111;border-radius:3px;transform:rotate(18deg)}
.help-copy h3{margin:0 0 12px;font-size:24px}
.help-copy p{margin:0 0 18px;font-size:17px;line-height:1.5}
.fake-link{color:#0a7186;font-size:18px;font-weight:600}
.chat{position:fixed;right:18px;bottom:18px;background:#6b2bd1;color:white;padding:18px 26px;border-radius:7px;font-size:18px;font-weight:700;box-shadow:0 3px 10px rgba(0,0,0,.22)}
.chat:before{content:"☰";font-size:22px;margin-right:10px;vertical-align:-1px}

/* REVEAL */
.reveal-page{
  background:#081018;
  min-height:100vh;
  position:relative;
  overflow-x:hidden;
}
.cyber-bg{
  position:fixed;
  inset:0;
  z-index:0;
  overflow:hidden;
  pointer-events:none;
  background:linear-gradient(180deg,#07111b 0%,#090f15 58%,#0b1014 100%);
}
.cyber-orb{
  position:absolute;
  width:620px;
  height:620px;
  border-radius:50%;
  filter:blur(105px);
  opacity:.20;
  mix-blend-mode:screen;
  will-change:transform;
}
.orb-a{
  background:#2f5f89;
  top:-180px;
  left:-160px;
  animation:orbA 18s ease-in-out infinite alternate;
}
.orb-b{
  background:#a16a22;
  right:-190px;
  bottom:-200px;
  animation:orbB 20s ease-in-out infinite alternate;
}
@keyframes orbA{
  0%{transform:translate(0,0) scale(1)}
  50%{transform:translate(280px,140px) scale(1.08)}
  100%{transform:translate(160px,360px) scale(.98)}
}
@keyframes orbB{
  0%{transform:translate(0,0) scale(1)}
  50%{transform:translate(-280px,-170px) scale(1.10)}
  100%{transform:translate(-140px,-350px) scale(.98)}
}
.reveal-shell{
  width:min(820px, calc(100vw - 48px));
  margin:0 auto;
  padding:44px 0;
  position:relative;
  z-index:1;
}
.reveal-card{
  width:100%;
  background:rgba(255,255,255,.96);
  color:#111;
  padding:42px 46px;
  border-radius:10px;
  box-shadow:0 18px 60px rgba(0,0,0,.36),0 0 0 1px rgba(255,255,255,.08);
  backdrop-filter:blur(8px);
}
.reveal-card h1{
  margin:0 0 12px;
  font-size:42px;
  line-height:1.06;
  font-weight:700;
  letter-spacing:-.03em;
}
.reveal-lead{margin:0 0 26px;font-size:20px;line-height:1.45;color:#333}
.domain-compare{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center;margin:28px 0}
.domain-box{padding:18px 20px;background:#f7f7f7;border:2px solid #ddd}
.domain-box.bad{background:var(--cherry-bg);border-color:#c83521}
.domain-box.good{background:#e4f7f9;border-color:#188097}
.domain-box span{display:block;font-size:13px;color:#666;margin-bottom:3px}
.domain-box strong{font-size:24px}
.domain-arrow{font-size:28px;font-weight:700}
.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;margin:24px 0}
.quick-actions>div{background:#f5f5f5;border-left:4px solid #b9b9b9;padding:13px 14px}
.quick-actions strong{display:block;font-size:16px;margin-bottom:3px}
.reveal-link{color:#08667C;text-decoration-thickness:2px;text-underline-offset:2px}
.reveal-link:hover{color:#064f60}
.quick-actions span{display:block;font-size:14px;line-height:1.35;color:#3c3c3c}
.lesson-card{background:#e4f7f9;border-left:5px solid #188097;padding:14px 16px;font-size:16px;line-height:1.4}
.privacy-note{font-size:13px;color:#666;margin:18px 0 0;text-align:center}
@media(max-width:720px){
  .reveal-shell{width:calc(100vw - 24px);padding:16px 0 24px}
  .reveal-card{padding:26px 20px}
  .reveal-card h1{font-size:31px;line-height:1.08}
  .reveal-lead{font-size:17px;margin-bottom:20px}
  .domain-compare{grid-template-columns:1fr;gap:10px;margin:20px 0}
  .domain-arrow{text-align:center;transform:rotate(90deg)}
  .quick-actions{grid-template-columns:1fr;gap:8px;margin:18px 0}
  .domain-box{padding:14px 16px}
  .domain-box strong{font-size:20px}
  .lesson-card{font-size:15px}
  .privacy-note{font-size:12px;line-height:1.4}
  .cyber-orb{width:420px;height:420px;filter:blur(90px);opacity:.18}
}
@media(prefers-reduced-motion:reduce){.cyber-orb{animation:none}}

/* ADMIN */
.admin-page{background:#0b1114;color:#fff;min-height:100vh}
.admin-shell{max-width:1200px;margin:auto;padding:38px 26px 60px}
.admin-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:26px}
.admin-eyebrow{color:#8ecbd8;font-weight:600;letter-spacing:.1em;font-size:13px}
.admin-heading h1{font-size:48px;margin:4px 0 0;letter-spacing:-.03em}
.live-dot{font-size:13px;font-weight:700;letter-spacing:.1em;color:#b8dce4;display:flex;align-items:center;gap:8px}
.live-dot span{width:10px;height:10px;background:#63d08c;border-radius:50%;box-shadow:0 0 0 5px rgba(99,208,140,.1)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.stat-card{background:#131d21;border:1px solid #25343a;padding:24px;border-radius:4px}
.stat-card.accent{background:#08667C;border-color:#188097}
.stat-number{font-size:50px;font-weight:700;letter-spacing:-.04em}
.stat-label{color:#afc0c6;font-size:15px;margin-top:4px}
.stat-card.accent .stat-label{color:#d9f0f4}
.admin-card{background:#fff;color:#191716;padding:26px;border-radius:4px}
.table-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px}
.table-heading h2{font-size:26px;margin:0}
.table-heading span{font-size:13px;color:#62625F}
.table-wrap{overflow-x:auto;margin-top:18px}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:14px 12px;border-bottom:1px solid #EAE7E7;white-space:nowrap}
th{font-size:13px;text-transform:uppercase;letter-spacing:.055em;color:#62625F}
td{font-size:15px}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.status.yes{color:#08667C;font-weight:700}
.status.no{color:#989693}
.empty-row{text-align:center;color:#62625F;padding:34px}
.reset-button{margin-top:20px;background:transparent;border:1px solid #989693;padding:10px 14px;cursor:pointer;color:#191716}

/* HOME */
.neutral-page{background:#F5F3F3}
.simple-shell{max-width:700px;margin:auto;padding:70px 22px}
.neutral-card{background:#fff;padding:38px;border:1px solid #EAE7E7}
.demo-pill{display:inline-block;background:#E4F7F9;color:#08667C;padding:6px 9px;font-weight:700;font-size:12px;letter-spacing:.08em}
.neutral-card h1{font-size:42px;margin:12px 0}
.neutral-card p{font-size:18px;color:#62625F}

@media(max-width:900px){
  .crumb{margin-left:0}
  .message h1{font-size:46px}
}
@media(max-width:720px){
  .header{height:78px;padding:0 18px;gap:18px}
  .nav{gap:18px}
  .nav-item span:last-child{display:none}
  .login span:last-child{font-size:16px}
  .main-wrap{padding:10px 18px 50px}
  .message h1{font-size:39px;white-space:normal}
  .message .lead{font-size:20px}
  .lower-inner{padding:38px 18px 60px}
  .help-card{grid-template-columns:1fr;gap:18px}
  .illustration{display:none}
  .chat{display:none}
  .reveal-card{padding:30px 24px}
  .reveal-card h1{font-size:34px;white-space:normal}
  .domain-compare{grid-template-columns:1fr}
  .domain-arrow{text-align:center;transform:rotate(90deg)}
  .quick-actions{grid-template-columns:1fr}
}
@media(max-width:500px){
  .login span:last-child{display:none}
  .wordmark{grid-template-columns:repeat(5,13px);grid-template-rows:repeat(2,17px);font-size:16px;column-gap:2px}
  .stats-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:420px){
  .stats-grid{grid-template-columns:1fr}
  .admin-heading{align-items:flex-start;gap:18px;flex-direction:column}
}

@media (prefers-reduced-motion: reduce){
  .cyber-grid,.cyber-orb,.cyber-scan{animation:none}
}