:root{
  color-scheme:dark;
  --ink:#060A18;--ink-2:#0B1226;--panel:#0F1830;--line:#1E2A4A;--line-2:#2A3A63;
  --text:#E6ECFF;--muted:#8E9BC2;--soft:#C9D3F5;
  --blue:#2F86C6;--cyan:#56E6F2;--lime:#B6F36A;--warn:#FFB65C;--meta:#8FA8FF;
  --f-display:"Unbounded","Be Vietnam Pro",system-ui,sans-serif;
  --f-body:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:14px;
}
*{box-sizing:border-box}
body{background:var(--ink);color:var(--text);font-family:var(--f-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.wrap{max-width:1200px;margin:0 auto;padding-inline:24px}
@media (max-width:520px){.wrap{padding-inline:16px}}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:600;line-height:1.18;text-wrap:balance;margin:0;letter-spacing:-.01em}
p{margin:0}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:18px;height:1px;background:currentColor}
.sec{padding-block:88px}
.sec.tight{padding-top:0}
.sec-head{display:grid;gap:14px;max-width:780px;margin-bottom:44px}
.sec-head h2{font-size:clamp(26px,3.8vw,42px)}
.sec-head p{color:var(--muted);font-size:17px;max-width:64ch}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:600;font-size:15px;padding:13px 22px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .2s,background .2s,border-color .2s;white-space:nowrap}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 30px -10px rgba(53,146,206,.8)}
.btn-primary:hover{transform:translateY(-1px);background:#3A97D6}
.btn-ghost{border-color:var(--line-2);color:var(--text);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--cyan)}
.mono{font-family:var(--f-mono)}
.muted{color:var(--muted)}
.num{font-variant-numeric:tabular-nums}

/* NAV */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(6,10,24,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:800;font-size:20px;letter-spacing:.02em;flex-shrink:0}
.brand{display:block;aspect-ratio:1534/663;background:url(/assets/img/logo-dark.png) no-repeat center/contain}
.nav .brand{height:42px}
.foot .brand{height:64px}
@media (max-width:520px){.nav .brand{height:36px}}
.logo-mark{width:30px;height:30px;border-radius:8px;background:conic-gradient(from 200deg,var(--blue),var(--cyan),var(--blue));display:grid;place-items:center;color:var(--ink);font-size:14px}
.logo small{font-family:var(--f-mono);font-weight:400;font-size:10px;color:var(--muted);letter-spacing:.12em}
.menu{display:flex;gap:4px;font-size:14px}
.menu a{padding:8px 12px;border-radius:8px;color:var(--muted);white-space:nowrap}
.menu a:hover{color:var(--text)}
.menu a[aria-current="page"]{color:var(--text);background:var(--panel)}
.nav .btn{padding:10px 18px;font-size:14px}
.burger{display:none;background:none;border:1px solid var(--line-2);color:var(--text);border-radius:10px;width:42px;height:42px;cursor:pointer;font-size:18px}
@media (max-width:1080px){
  .menu{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:var(--ink);border-bottom:1px solid var(--line);padding:12px 16px 20px}
  .menu.open{display:flex}
  .menu a{padding:12px}
  .burger{display:block}
  .nav .btn{display:none}
}

/* PAGE HERO (inner pages) */
.phero{padding-block:64px 48px;border-bottom:1px solid var(--line);background:radial-gradient(60% 120% at 85% 0%,rgba(53,146,206,.2),transparent 60%)}
.crumb{font-family:var(--f-mono);font-size:12px;color:var(--muted);margin-bottom:18px}
.crumb a:hover{color:var(--text)}
.phero h1{font-size:clamp(30px,4.6vw,52px);font-weight:800;max-width:20ch}
.phero p{color:var(--muted);font-size:18px;margin-top:18px;max-width:62ch}

/* HOME HERO */
.hero{position:relative;padding-block:72px 56px;overflow:hidden;border-bottom:1px solid var(--line)}
#net{position:absolute;inset:0;width:100%;height:100%;opacity:.55;pointer-events:none}
.hero::after{content:"";position:absolute;inset:auto -10% -40% -10%;height:70%;background:radial-gradient(60% 60% at 50% 0%,rgba(53,146,206,.28),transparent 70%);pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
@media (max-width:980px){.hero-grid{grid-template-columns:1fr;gap:40px}}
.status{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:12px;color:var(--muted);border:1px solid var(--line-2);border-radius:999px;padding:6px 14px 6px 10px;background:rgba(15,24,48,.6)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--lime);animation:pulse 2s infinite;flex-shrink:0}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(182,243,106,.55)}70%{box-shadow:0 0 0 10px rgba(182,243,106,0)}100%{box-shadow:0 0 0 0 rgba(182,243,106,0)}}
.hero h1{font-size:clamp(32px,5.2vw,60px);font-weight:800;margin-top:22px;letter-spacing:-.02em}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--cyan),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{margin-top:22px;color:var(--muted);font-size:18px;max-width:54ch}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

.console{background:linear-gradient(180deg,rgba(15,24,48,.96),rgba(9,14,32,.96));border:1px solid var(--line-2);border-radius:18px;box-shadow:0 40px 80px -30px rgba(0,0,0,.8);overflow:hidden}
.console-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line);font-family:var(--f-mono);font-size:12px;color:var(--muted)}
.lights{display:flex;gap:6px}.lights i{width:10px;height:10px;border-radius:50%;background:var(--line-2)}
.agents{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}
.agent-chip{padding:12px 14px;border-right:1px solid var(--line);font-size:12px;min-width:0}
.agent-chip:last-child{border-right:0}
.agent-chip b{display:block;font-family:var(--f-mono);font-size:11px;color:var(--muted);font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.agent-chip span{display:flex;align-items:center;gap:6px;font-weight:600;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.agent-chip span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--lime);flex-shrink:0}
.log{font-family:var(--f-mono);font-size:12.5px;line-height:1.7;padding:14px 16px;height:252px;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;gap:4px}
.log div{display:grid;grid-template-columns:48px 84px 1fr;gap:10px;color:var(--soft);animation:in .4s ease-out}
.log time{color:#5E6B93}.log .tag{font-weight:600}
.t-ads{color:var(--meta)}.t-content{color:var(--cyan)}.t-acc{color:var(--warn)}.t-tg{color:var(--lime)}
@keyframes in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (max-width:520px){.log div{grid-template-columns:70px 1fr}.log time{display:none}.log{font-size:12px}}
.console-foot{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.kpi{padding:14px 16px;border-right:1px solid var(--line);min-width:0}
.kpi:last-child{border-right:0}
.kpi small{display:block;font-size:11px;color:var(--muted);font-family:var(--f-mono)}
.kpi strong{font-family:var(--f-display);font-size:19px;font-variant-numeric:tabular-nums;font-weight:600}

.proof{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);margin-top:60px;border:1px solid var(--line);border-radius:var(--r);background:rgba(11,18,38,.6)}
.proof div{padding:20px 24px;border-right:1px solid var(--line)}
.proof div:last-child{border-right:0}
.proof strong{display:block;font-family:var(--f-display);font-size:clamp(22px,2.8vw,30px);font-weight:600;font-variant-numeric:tabular-nums}
.proof span{color:var(--muted);font-size:14px}
@media (max-width:760px){.proof{grid-template-columns:repeat(2,1fr)}.proof div:nth-child(2){border-right:0}.proof div:nth-child(-n+2){border-bottom:1px solid var(--line)}}

/* chooser */
.chooser{display:grid;grid-template-columns:320px 1fr;gap:0;border:1px solid var(--line-2);border-radius:18px;overflow:hidden;background:var(--ink-2)}
@media (max-width:860px){.chooser{grid-template-columns:1fr}}
.needs{display:flex;flex-direction:column;border-right:1px solid var(--line)}
@media (max-width:860px){.needs{border-right:0;border-bottom:1px solid var(--line)}}
.need{all:unset;cursor:pointer;padding:20px 22px;border-bottom:1px solid var(--line);font-size:15px;color:var(--muted);display:flex;gap:12px;align-items:flex-start;line-height:1.45}
.need:last-child{border-bottom:0}
.need small{font-family:var(--f-mono);font-size:11px;color:#5E6B93;display:block;margin-bottom:2px;letter-spacing:.06em}
.need[aria-selected="true"]{background:var(--panel);color:var(--text);box-shadow:inset 3px 0 0 var(--cyan)}
.need:focus-visible{outline:2px solid var(--cyan);outline-offset:-2px}
.answer{padding:32px;display:flex;flex-direction:column;gap:16px}
.answer .pkg{font-family:var(--f-mono);font-size:12px;color:var(--cyan);letter-spacing:.1em;text-transform:uppercase}
.answer h3{font-size:clamp(22px,2.6vw,30px)}
.answer .price{font-family:var(--f-display);font-size:clamp(20px,2.4vw,26px);color:var(--text)}
.answer .price small{font-family:var(--f-body);font-size:14px;color:var(--muted);font-weight:400}
.answer ul{margin:0;padding:0;list-style:none;display:grid;gap:8px;color:var(--soft)}
.answer li{padding-left:20px;position:relative}
.answer li::before{content:"›";position:absolute;left:0;color:var(--cyan);font-family:var(--f-mono)}

/* grids & cards */
.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media (max-width:1000px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;gap:12px}
.card h3{font-size:19px}
.card p{color:var(--muted);font-size:15px}
.card .go{margin-top:auto;font-size:14px;font-weight:600;color:var(--cyan);padding-top:6px}
.card.hl{border-color:var(--line-2);background:radial-gradient(120% 100% at 100% 0%,rgba(53,146,206,.2),transparent 60%),var(--ink-2)}
.kind{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);display:flex;justify-content:space-between;gap:10px}
.ico{width:40px;height:40px;border-radius:10px;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--cyan)}
.ico svg{width:20px;height:20px}
.list{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:14px;color:var(--soft)}
.list li{padding-left:18px;position:relative}
.list li::before{content:"";position:absolute;left:0;top:.7em;width:8px;height:1px;background:var(--cyan)}
.chip{font-family:var(--f-mono);font-size:11px;padding:4px 8px;border-radius:6px;border:1px solid var(--line-2);color:var(--muted);white-space:nowrap}
.chip.new{color:var(--ink);background:var(--cyan);border-color:var(--cyan);font-weight:600}
.chips{display:flex;gap:8px;flex-wrap:wrap}

/* agent badges */
.badge{background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column}
.badge-top{padding:16px 20px;border-bottom:1px dashed var(--line-2);display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.badge-id{font-family:var(--f-mono);font-size:11px;color:var(--muted);line-height:1.5}
.badge-id b{display:block;color:var(--text);font-size:12px;font-weight:600}
.shift{font-family:var(--f-mono);font-size:11px;padding:4px 8px;border-radius:6px;background:rgba(182,243,106,.1);color:var(--lime);border:1px solid rgba(182,243,106,.25);white-space:nowrap}
.badge-body{padding:20px;display:flex;flex-direction:column;gap:14px;flex:1}
.avatar{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-family:var(--f-display);font-weight:800;font-size:17px;color:var(--ink)}
.badge h3{font-size:18px}
.badge .role{color:var(--muted);font-size:14px;margin-top:-6px}
.metric{margin-top:auto;display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line);padding-top:14px;gap:12px}
.metric small{font-size:12px;color:var(--muted)}
.metric strong{font-family:var(--f-display);font-size:18px;font-weight:600;color:var(--cyan);white-space:nowrap}

/* steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.step{padding:24px 20px;border-right:1px solid var(--line);display:grid;gap:10px;align-content:start;background:var(--ink-2)}
.step:last-child{border-right:0}
.step .n{font-family:var(--f-mono);color:var(--cyan);font-size:13px}
.step h3{font-size:16px}
.step p{color:var(--muted);font-size:14px}
.step .you{font-size:13px;color:var(--soft);border-top:1px dashed var(--line-2);padding-top:10px;margin-top:4px}
.step .you b{font-family:var(--f-mono);font-size:10px;letter-spacing:.1em;color:var(--warn);display:block;font-weight:600}
@media (max-width:1000px){.steps{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--line)}.step:last-child{border-bottom:0}}

/* tables */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
table.tbl{width:100%;border-collapse:collapse;min-width:640px;font-size:15px}
.tbl th,.tbl td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl thead th{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:400;background:var(--ink-2)}
.tbl td:first-child{font-weight:600}
.tbl td.p{font-family:var(--f-mono);color:var(--cyan);white-space:nowrap;font-variant-numeric:tabular-nums}
.tbl td .muted{font-size:14px}

/* service blocks */
.svc{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;padding-block:72px;border-top:1px solid var(--line)}
@media (max-width:920px){.svc{grid-template-columns:1fr;gap:28px}}
.svc h2{font-size:clamp(24px,3.2vw,36px);margin:14px 0 16px}
.svc .intro{color:var(--muted);font-size:16px}
.big-price{margin-top:24px;padding:20px 22px;border:1px solid var(--line-2);border-radius:14px;background:var(--panel)}
.big-price small{display:block;font-family:var(--f-mono);font-size:11px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
.big-price strong{font-family:var(--f-display);font-size:clamp(24px,3vw,32px);font-weight:600;font-variant-numeric:tabular-nums}
.big-price span{display:block;color:var(--muted);font-size:14px;margin-top:4px}
.subnav{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}
.subnav button{all:unset;cursor:pointer;font-size:14px;padding:9px 16px;border-radius:999px;border:1px solid var(--line-2);color:var(--soft)}
.subnav button:hover{border-color:var(--cyan);color:var(--text)}
.subnav button:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.h4{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;font-weight:600}
.stack-v{display:grid;gap:22px}
.note{font-size:14px;color:var(--muted);border-left:2px solid var(--warn);padding:4px 0 4px 14px}

/* calculator */
.calc{display:grid;grid-template-columns:1fr 1.2fr;border:1px solid var(--line-2);border-radius:18px;overflow:hidden;background:var(--ink-2)}
@media (max-width:860px){.calc{grid-template-columns:1fr}}
.calc-in{padding:28px;display:grid;gap:22px;align-content:start;border-right:1px solid var(--line)}
@media (max-width:860px){.calc-in{border-right:0;border-bottom:1px solid var(--line)}}
.calc-in label{display:grid;gap:10px;font-size:14px;color:var(--muted)}
.calc-in output{font-family:var(--f-display);font-size:24px;color:var(--text);font-variant-numeric:tabular-nums}
input[type=range]{width:100%;accent-color:var(--cyan)}
.calc-out{display:grid}
.row{display:grid;grid-template-columns:1fr auto;gap:6px 16px;padding:18px 28px;border-bottom:1px solid var(--line);align-items:baseline}
.row:last-child{border-bottom:0}
.row b{font-size:15px}
.row strong{font-family:var(--f-mono);font-size:18px;color:var(--cyan);font-variant-numeric:tabular-nums;text-align:right}
.row span{grid-column:1/-1;font-size:13px;color:var(--muted)}
.row.best{background:rgba(86,230,242,.06)}

/* courses page */
.course-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;border:1px solid var(--line-2);border-radius:20px;padding:36px;background:radial-gradient(90% 120% at 100% 0%,rgba(53,146,206,.2),transparent 60%),var(--ink-2)}
@media (max-width:900px){.course-hero{grid-template-columns:1fr;padding:24px}}
.course-hero h2{font-size:clamp(24px,3.2vw,36px);margin:14px 0}
.modules{counter-reset:m;display:grid;gap:0;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.mod{display:grid;grid-template-columns:64px 1fr;border-bottom:1px solid var(--line);background:var(--ink)}
.mod:last-child{border-bottom:0}
.mod::before{counter-increment:m;content:counter(m,decimal-leading-zero);font-family:var(--f-mono);color:var(--cyan);font-size:13px;padding:16px 0 0 18px;border-right:1px solid var(--line)}
.mod div{padding:14px 18px}
.mod b{display:block;font-size:15px}
.mod span{font-size:14px;color:var(--muted)}
.facts{display:grid;gap:10px;align-content:start}
.fact{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.fact span{color:var(--muted)}
.fact b{text-align:right}

/* knowledge */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.filter{all:unset;cursor:pointer;font-size:14px;font-weight:600;padding:9px 16px;border-radius:999px;border:1px solid var(--line-2);color:var(--muted)}
.filter[aria-pressed="true"]{background:var(--text);color:var(--ink);border-color:var(--text)}
.filter:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.post{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.thumb{aspect-ratio:16/8;max-width:100%;position:relative;border-bottom:1px solid var(--line);background:repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 1px,transparent 1px 22px),repeating-linear-gradient(90deg,rgba(255,255,255,.03) 0 1px,transparent 1px 22px),var(--panel);display:grid;place-items:center;overflow:hidden}
.thumb b{font-family:var(--f-display);font-size:clamp(28px,4vw,40px);font-weight:800;opacity:.9;letter-spacing:-.02em}
.post-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-body h3{font-size:17px;line-height:1.35}
.post-body p{font-size:14px;color:var(--muted)}
.post-meta{margin-top:auto;padding-top:8px;display:flex;justify-content:space-between;font-family:var(--f-mono);font-size:12px;color:#6D7AA3}
.feature-post{display:grid;grid-template-columns:1.1fr .9fr;border:1px solid var(--line-2);border-radius:18px;overflow:hidden;background:var(--ink-2);margin-bottom:28px}
.feature-post .thumb{aspect-ratio:auto;min-height:260px;border-bottom:0;border-right:1px solid var(--line)}
.feature-post .post-body{padding:32px;gap:14px}
.feature-post h3{font-size:clamp(20px,2.4vw,26px)}
@media (max-width:860px){.feature-post{grid-template-columns:1fr}.feature-post .thumb{min-height:180px;border-right:0;border-bottom:1px solid var(--line)}}

/* FAQ */
.faq-layout{display:grid;grid-template-columns:1fr 340px;gap:40px;align-items:start}
@media (max-width:960px){.faq-layout{grid-template-columns:1fr}}
.search{display:flex;gap:10px;align-items:center;border:1px solid var(--line-2);border-radius:12px;padding:4px 6px 4px 16px;background:var(--ink-2);margin-bottom:20px}
.search input{border:0;background:transparent;padding:12px 0}
.search input:focus-visible{outline:none}
.search:focus-within{border-color:var(--cyan)}
details{border:1px solid var(--line);border-radius:12px;background:var(--ink-2);margin-bottom:10px}
details[open]{border-color:var(--line-2)}
summary{cursor:pointer;list-style:none;padding:18px 52px 18px 20px;font-weight:600;position:relative;font-size:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:20px;top:14px;font-family:var(--f-mono);font-size:20px;color:var(--cyan)}
details[open] summary::after{content:"−"}
summary .chip{margin-right:10px;vertical-align:2px}
details .a{padding:0 20px 20px;color:var(--soft);font-size:15px;display:grid;gap:10px}
.empty{color:var(--muted);padding:20px;border:1px dashed var(--line-2);border-radius:12px}
.aside{position:sticky;top:calc(88px + env(safe-area-inset-top,0px));display:grid;gap:16px}

/* founder */
.founder{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center}
@media (max-width:900px){.founder{grid-template-columns:1fr}}
.portrait{aspect-ratio:4/5;max-width:100%;border-radius:20px;border:1px solid var(--line-2);position:relative;overflow:hidden;background:radial-gradient(70% 50% at 50% 30%,rgba(86,230,242,.18),transparent 70%),repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 1px,transparent 1px 24px),repeating-linear-gradient(90deg,rgba(255,255,255,.03) 0 1px,transparent 1px 24px),var(--ink-2)}
.portrait .ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-family:var(--f-mono);font-size:12px;text-align:center;padding:24px}
.portrait .tagline{position:absolute;left:16px;right:16px;bottom:16px;background:rgba(6,10,24,.82);border:1px solid var(--line-2);border-radius:12px;padding:14px 16px}
.portrait .tagline b{font-family:var(--f-display);font-weight:600;display:block}
.portrait .tagline span{font-size:13px;color:var(--muted)}
.quote{font-family:var(--f-display);font-size:clamp(20px,2.4vw,28px);line-height:1.35;margin:0}
.cred{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:28px}
.cred div{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:var(--ink-2)}
.cred small{display:block;font-family:var(--f-mono);font-size:11px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.cred span{font-weight:600;font-size:15px}
@media (max-width:520px){.cred{grid-template-columns:1fr}}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;border:1px solid var(--line-2);border-radius:24px;padding:44px;background:radial-gradient(80% 120% at 0% 0%,rgba(53,146,206,.22),transparent 60%),var(--ink-2)}
@media (max-width:900px){.contact{grid-template-columns:1fr;padding:24px}}
.contact h2{font-size:clamp(24px,3.2vw,38px)}
.info{display:grid;gap:0;margin-top:24px;border-top:1px solid var(--line)}
.info div{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
@media (max-width:480px){.info div{grid-template-columns:1fr;gap:2px}}
.info span{color:var(--muted);font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;padding-top:3px}
.info b{font-weight:600;user-select:all}
.copy{all:unset;cursor:pointer;font-family:var(--f-mono);font-size:11px;color:var(--cyan);margin-left:10px;border:1px solid var(--line-2);border-radius:6px;padding:2px 8px}
form{display:grid;gap:14px}
label{font-size:13px;color:var(--muted);display:grid;gap:6px}
input,select,textarea{font:inherit;font-size:15px;color:var(--text);background:var(--ink);border:1px solid var(--line-2);border-radius:10px;padding:12px 14px;width:100%}
textarea{min-height:96px;resize:vertical}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:520px){.row2{grid-template-columns:1fr}}
.ok{font-size:14px;color:var(--lime);font-family:var(--f-mono)}
.checklist{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.checklist li{display:grid;grid-template-columns:22px 1fr;gap:10px;font-size:15px;color:var(--soft)}
.checklist li::before{content:"";width:16px;height:16px;border:1px solid var(--cyan);border-radius:4px;margin-top:4px}
.mapbox{border:1px solid var(--line);border-radius:var(--r);min-height:220px;display:grid;place-items:center;text-align:center;padding:24px;background:repeating-linear-gradient(45deg,rgba(255,255,255,.02) 0 2px,transparent 2px 14px),var(--ink-2)}

/* bottom cta */
.band{border:1px solid var(--line-2);border-radius:22px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;background:radial-gradient(80% 140% at 100% 0%,rgba(86,230,242,.14),transparent 60%),var(--ink-2)}
.band h2{font-size:clamp(22px,2.8vw,32px);max-width:24ch}
@media (max-width:520px){.band{padding:24px}}

footer{border-top:1px solid var(--line);padding-block:48px 32px;margin-top:40px;color:var(--muted);font-size:14px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px}
@media (max-width:820px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.foot{grid-template-columns:1fr}}
.foot h4{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--text);margin:0 0 14px;font-weight:600}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.foot a:hover{color:var(--text)}
.legal{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px}
.float-cta{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;display:flex;flex-direction:column;gap:10px}
.float-cta a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:12px;box-shadow:0 10px 30px -8px rgba(0,0,0,.7)}
.float-cta .z{background:#0068FF;color:#fff}
.float-cta .p{background:var(--lime);color:var(--ink)}
/* ---- detail pages ---- */
.dh{display:grid;grid-template-columns:1.35fr .65fr;gap:48px;align-items:end}
@media (max-width:960px){.dh{grid-template-columns:1fr;gap:32px}}
.dh .eyebrow{margin-bottom:14px}
.sumcard{background:var(--panel);border:1px solid var(--line-2);border-radius:18px;padding:24px;display:grid;gap:14px}
.sumprice{font-family:var(--f-display);font-size:clamp(26px,3vw,34px);font-weight:600;font-variant-numeric:tabular-nums;line-height:1.1}
.sumprice span{font-family:var(--f-body);font-size:15px;color:var(--muted);font-weight:400}
.kv{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.kv li{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.kv span{color:var(--muted)}
.kv b{text-align:right;font-weight:600}
.fit .h4{color:var(--lime)}
.unfit .h4{color:var(--warn)}
.unfit a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
.two{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
@media (max-width:920px){.two{grid-template-columns:1fr;gap:24px}}
.roles{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.roles>div{padding:28px;background:var(--ink-2)}
.roles>div+div{border-left:1px solid var(--line)}
.roles>div:first-child .h4{color:var(--cyan)}
.roles>div:last-child .h4{color:var(--warn)}
@media (max-width:720px){.roles{grid-template-columns:1fr}.roles>div+div{border-left:0;border-top:1px solid var(--line)}}
.tiers{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.tiers>div{padding:22px 18px;background:var(--ink-2);display:grid;gap:4px;align-content:start}
.tiers>div+div{border-left:1px solid var(--line)}
.tiers b{font-family:var(--f-display);font-size:34px;font-weight:600;line-height:1;color:var(--cyan)}
.tiers span{font-size:13px;color:var(--muted)}
.tiers strong{font-family:var(--f-mono);font-size:15px;margin-top:10px;font-variant-numeric:tabular-nums}
@media (max-width:640px){.tiers{grid-template-columns:1fr 1fr}.tiers>div:nth-child(3){border-left:0}.tiers>div:nth-child(n+3){border-top:1px solid var(--line)}}
.daylog{list-style:none;margin:0;padding:0;border-left:1px solid var(--line-2);display:grid;gap:0}
.daylog li{display:grid;grid-template-columns:56px 96px 1fr;gap:12px;padding:10px 0 10px 18px;position:relative;font-size:14px;color:var(--soft);align-items:baseline}
.daylog li::before{content:"";position:absolute;left:-4px;top:17px;width:7px;height:7px;border-radius:50%;background:var(--line-2)}
.daylog time{font-family:var(--f-mono);font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.daylog span{font-family:var(--f-mono);font-size:12px;font-weight:600}
@media (max-width:520px){.daylog li{grid-template-columns:48px 1fr}.daylog li>:last-child{grid-column:2}}
.tg{background:#0E1621;border:1px solid var(--line-2);border-radius:18px;overflow:hidden;max-width:440px;width:100%;justify-self:end}
@media (max-width:920px){.tg{justify-self:start}}
.tg-head{display:flex;gap:12px;align-items:center;padding:14px 16px;background:#17212B;border-bottom:1px solid #0B1118}
.tg-av{width:38px;height:38px;border-radius:50%;background:var(--blue);display:grid;place-items:center;font-weight:700;color:#fff}
.tg-head b{display:block;font-size:15px}
.tg-head small{font-size:12px;color:#7F91A4}
.tg-msg{margin:18px 16px 20px;background:#182533;border-radius:14px 14px 14px 4px;padding:14px 16px;font-size:14px;display:grid;gap:8px;color:#E9EEF3}
.tg-msg table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}
.tg-msg td{padding:3px 0;border-bottom:1px dashed #2A3A4C}
.tg-msg td:last-child{text-align:right;font-family:var(--f-mono)}
.tg-msg p{font-size:13px;color:#C4D0DC}
.t-warn{color:var(--warn);font-weight:600}.t-ok{color:var(--lime);font-weight:600}
.tg-btns{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:4px}
.tg-btns span{text-align:center;padding:7px;border-radius:8px;background:#22303F;font-size:13px;color:#8CC4F0}
.tg-time{justify-self:end;font-size:11px;color:#7F91A4}
.steps.s4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1000px){.steps.s4{grid-template-columns:1fr}}
.related{border-top:1px solid var(--line);padding-top:40px}
/* ---- articles ---- */
.art-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start}
@media (max-width:960px){.art-grid{grid-template-columns:1fr}}
.art{max-width:720px;display:grid;gap:14px}
.art h1{font-size:clamp(28px,4vw,44px);font-weight:800;margin-top:4px}
.byline{font-family:var(--f-mono);font-size:13px;color:var(--muted)}
.prose{margin-top:18px;font-size:17px;line-height:1.75;color:var(--soft)}
.prose>*+*{margin-top:1.1em}
.prose h2{font-size:clamp(20px,2.4vw,26px);color:var(--text);margin-top:2em}
.prose b{color:var(--text)}
.prose ul,.prose ol{padding-left:1.3em;display:grid;gap:.5em}
.prose li::marker{color:var(--cyan)}
.prose .tbl{font-size:15px}
.lede{font-size:19px;color:var(--text);line-height:1.6}
.tldr{border:1px solid var(--line-2);border-radius:14px;padding:20px 22px;background:radial-gradient(90% 140% at 100% 0%,rgba(86,230,242,.1),transparent 60%),var(--ink-2)}
.tldr b{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan)}
.tldr p{margin-top:6px}
.art-side{position:sticky;top:calc(92px + env(safe-area-inset-top,0px));display:grid;gap:16px}
@media (max-width:960px){.art-side{position:static}}
.rel{display:block;font-size:15px;font-weight:600;padding:10px 0;border-top:1px solid var(--line)}
.rel:hover{color:var(--cyan)}
a.post{color:inherit;transition:border-color .2s,transform .2s}
a.post:hover{border-color:var(--line-2);transform:translateY(-2px)}
a.post .go-read{color:var(--cyan)}
a.card{transition:border-color .2s,transform .2s}
a.card:hover{border-color:var(--line-2);transform:translateY(-2px)}
/* ---- about ---- */
.timeline{list-style:none;margin:0;padding:0;display:grid}
.timeline li{display:grid;grid-template-columns:120px 1fr;gap:24px;padding:22px 0;border-top:1px solid var(--line)}
.timeline li:last-child{border-bottom:1px solid var(--line)}
.timeline time{font-family:var(--f-display);font-size:20px;color:var(--cyan);font-weight:600}
.timeline b{font-size:17px;display:block;margin-bottom:4px}
.timeline p{color:var(--muted);font-size:15px}
@media (max-width:520px){.timeline li{grid-template-columns:1fr;gap:6px}}
.motto{margin:0;padding:40px 0;border-block:1px solid var(--line);font-family:var(--f-display);font-size:clamp(20px,2.8vw,30px);line-height:1.4;max-width:30ch}
.motto cite{display:block;margin-top:16px;font-family:var(--f-mono);font-style:normal;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.partners{display:grid;grid-template-columns:repeat(6,1fr);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.partners div{padding:26px 12px;text-align:center;font-family:var(--f-display);font-weight:600;font-size:15px;color:#7E8BB3;letter-spacing:.04em}
.partners div+div{border-left:1px solid var(--line)}
@media (max-width:820px){.partners{grid-template-columns:repeat(3,1fr)}.partners div:nth-child(4){border-left:0}.partners div:nth-child(n+4){border-top:1px solid var(--line)}}
.consent{font-size:12px;color:var(--muted)}
.consent a{color:var(--cyan);text-decoration:underline;text-underline-offset:2px}
.svc .more{margin-top:18px}
.portrait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 8%}
.portrait::after{content:"";position:absolute;inset:auto 0 0 0;height:45%;background:linear-gradient(180deg,transparent,rgba(6,10,24,.85));pointer-events:none}
.portrait .tagline{z-index:1}
.vgrid{display:grid;grid-template-columns:1.25fr 1fr;gap:16px;align-items:start}
@media (max-width:900px){.vgrid{grid-template-columns:1fr}}
.vcol{display:grid;gap:12px}
.vcol .vcard{display:grid;grid-template-columns:150px 1fr;align-items:stretch}
.vcol .vscreen{aspect-ratio:auto;min-height:96px;border-bottom:0;border-right:1px solid var(--line)}
.vcol .vtag,.vcol .vyt{display:none}
.vcol .vplay{width:40px;height:40px}
.vcol .vbody{padding:12px 16px}
.vcol .vbody h3{font-size:14px}
@media (max-width:480px){.vcol .vcard{grid-template-columns:110px 1fr}}
.vcard{display:flex;flex-direction:column;background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:border-color .2s,transform .2s}
.vcard:hover{border-color:var(--line-2);transform:translateY(-2px)}
.vscreen{position:relative;aspect-ratio:16/9;max-width:100%;border-bottom:1px solid var(--line);background:radial-gradient(70% 90% at 30% 20%,rgba(53,146,206,.35),transparent 70%),repeating-linear-gradient(0deg,rgba(255,255,255,.035) 0 1px,transparent 1px 4px),linear-gradient(135deg,#0C1733,#081022);display:grid;place-items:center}
.vcard.big .vscreen{aspect-ratio:16/10}
.vplay{width:64px;height:64px;border-radius:50%;background:#FF2D2D;display:grid;place-items:center;box-shadow:0 10px 30px -8px rgba(255,45,45,.6);transition:transform .2s}
.vplay::before{content:"";margin-left:4px;border-style:solid;border-width:9px 0 9px 15px;border-color:transparent transparent transparent #fff}
.vcol .vplay::before{border-width:7px 0 7px 11px;margin-left:3px}
.vcard:hover .vplay{transform:scale(1.08)}
.vtag{position:absolute;top:14px;left:14px;font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:5px 10px;border-radius:6px;background:rgba(6,10,24,.8);border:1px solid var(--line-2);color:var(--cyan)}
.vyt{position:absolute;bottom:12px;right:14px;font-family:var(--f-mono);font-size:11px;color:var(--muted)}
.vbody{padding:18px 20px;display:grid;gap:6px}
.vbody h3{font-size:17px;line-height:1.35}
.vcard.big .vbody h3{font-size:clamp(20px,2.4vw,26px)}
.vbody p{font-size:13px;color:var(--muted);font-family:var(--f-mono)}
/* ---- robot ---- */
.botsvg{display:block;width:100%;height:auto;overflow:visible}
.b-eyes rect{transform-box:fill-box;transform-origin:center;animation:blink 4.5s infinite}
@keyframes blink{0%,91%,100%{transform:scaleY(1)}94%{transform:scaleY(.1)}}
.b-scan{animation:scan 2.4s ease-in-out infinite alternate}
@keyframes scan{from{transform:translateY(0)}to{transform:translateY(28px)}}
.b-eq rect{transform-box:fill-box;transform-origin:50% 100%;animation:eq .9s ease-in-out infinite alternate}
.b-eq rect:nth-child(2){animation-delay:-.3s}.b-eq rect:nth-child(3){animation-delay:-.6s}
@keyframes eq{from{transform:scaleY(.3)}to{transform:scaleY(1)}}
.b-ball{animation:ball 1.6s ease-in-out infinite}
@keyframes ball{50%{opacity:.3}}
.avatar{background:var(--ink);border:1px solid var(--line-2);padding:5px 6px 3px;width:56px;height:56px}
/* ---- phero art ---- */
.phero .wrap{position:relative}
.phero-art{position:absolute;right:40px;top:50%;transform:translateY(-50%);width:240px;height:240px;display:grid;place-items:center;pointer-events:none}
.phero-art .orbit{position:absolute;inset:0;border:1px dashed var(--line-2);border-radius:50%;animation:spin 30s linear infinite}
.phero-art .orbit.o2{inset:28px;border-style:solid;border-color:rgba(86,230,242,.18);animation-duration:20s;animation-direction:reverse}
.phero-art .glow{position:absolute;inset:40px;border-radius:50%;background:radial-gradient(circle,rgba(53,146,206,.35),transparent 70%)}
.phero-art .pbot{width:120px;position:relative;animation:float 5s ease-in-out infinite}
.phero-art .pchip{position:absolute;font-family:var(--f-mono);font-size:11px;padding:5px 10px;border-radius:999px;background:var(--panel);border:1px solid var(--line-2);color:var(--cyan);white-space:nowrap;animation:float 6s ease-in-out infinite}
.phero-art .pc0{top:10px;left:-6px}
.phero-art .pc1{top:46%;right:-24px;animation-delay:-2s;color:var(--lime)}
.phero-art .pc2{bottom:14px;left:22px;animation-delay:-4s;color:var(--warn)}
.phero-art .orbit::after{content:"";position:absolute;top:-4px;left:50%;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes float{50%{transform:translateY(-8px)}}
@media (min-width:1101px){.phero-art~h1,.phero-art~p{max-width:calc(100% - 320px)}}
@media (max-width:1100px){.phero-art{display:none}}
/* ---- flow ---- */
.flow-sec{border-bottom:1px solid var(--line);background:radial-gradient(50% 60% at 50% 50%,rgba(53,146,206,.1),transparent 70%)}
.flow-wrap{overflow-x:auto;border:1px solid var(--line-2);border-radius:20px;background:repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 32px),repeating-linear-gradient(90deg,rgba(255,255,255,.025) 0 1px,transparent 1px 32px),var(--ink-2)}
.flow{min-width:760px;padding:12px}
.flow svg{display:block;width:100%;height:auto}
.flow-hint{display:none;font-family:var(--f-mono);font-size:12px;color:var(--muted);margin-top:10px}
@media (max-width:800px){.flow-hint{display:block}}
.f-card{fill:var(--panel);stroke:var(--line-2);stroke-width:1.5}
.f-t{fill:var(--text);font-family:var(--f-body);font-size:19px;font-weight:600}
.f-s{fill:var(--muted);font-family:var(--f-body);font-size:14px}
.f-ic{fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.f-icbg{fill:var(--ink)}
.f-path{fill:none;stroke:var(--line-2);stroke-width:2;stroke-dasharray:6 8;animation:dash 1.2s linear infinite}
@keyframes dash{to{stroke-dashoffset:-14}}
.f-pk{fill:var(--cyan);filter:drop-shadow(0 0 6px var(--cyan))}
.f-pk.out{fill:var(--lime);filter:drop-shadow(0 0 6px var(--lime))}
.f-ring{fill:none;stroke:var(--cyan);stroke-opacity:.45;stroke-width:1.5;stroke-dasharray:4 10;transform-box:fill-box;transform-origin:center;animation:spin 18s linear infinite}
.f-ring2{fill:none;stroke:var(--blue);stroke-opacity:.6;stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:pulse-r 3s ease-in-out infinite}
@keyframes pulse-r{50%{transform:scale(1.06);stroke-opacity:.2}}
.f-core{fill:url(#coreGlow)}
.f-lbl{fill:var(--cyan);font-family:var(--f-mono);font-size:15px;letter-spacing:.2em;font-weight:600}
.f-st{fill:var(--soft);font-family:var(--f-mono);font-size:14px}
.f-out{animation:hit 3.2s ease-in-out infinite}
@keyframes hit{0%,70%,100%{stroke:var(--line-2)}80%{stroke:var(--lime)}}
.flow-steps{list-style:none;margin:20px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:fs}
.flow-steps li{counter-increment:fs;display:grid;gap:4px;padding-top:14px;border-top:1px solid var(--line-2);font-size:14px}
.flow-steps b::before{content:"0" counter(fs) "  ";font-family:var(--f-mono);color:var(--cyan);font-weight:400}
.flow-steps span{color:var(--muted)}
@media (max-width:720px){.flow-steps{grid-template-columns:1fr}}
.vscreen[class*="yt-"]{background-color:var(--panel)}
.vcard .vplay{opacity:.95}
.yt-wCHF7Vs5FsI{background:linear-gradient(180deg,rgba(6,10,24,.1),rgba(6,10,24,.55)),url(/assets/img/video-vtv1.jpg) center/cover no-repeat}
.yt-0U-JO4RyrtI{background:linear-gradient(180deg,rgba(6,10,24,.1),rgba(6,10,24,.55)),url(/assets/img/video-su-kien.jpg) center/cover no-repeat}
.yt-LtERl5gj65E{background:linear-gradient(180deg,rgba(6,10,24,.1),rgba(6,10,24,.55)),url(/assets/img/video-viet-paris.jpg) center/cover no-repeat}
.yt-SQtCqEfdLGE{background:linear-gradient(180deg,rgba(6,10,24,.1),rgba(6,10,24,.55)),url(/assets/img/video-tu-anh.jpg) center/cover no-repeat}
.yt-rMdmYUGv26Y{background:linear-gradient(180deg,rgba(6,10,24,.1),rgba(6,10,24,.55)),url(/assets/img/video-chang-hi.jpg) center/cover no-repeat}
.yt-5Uk-d4l-KR0{background:linear-gradient(180deg,rgba(6,10,24,.1),rgba(6,10,24,.55)),url(/assets/img/video-lasimi.jpg) center/cover no-repeat}
[id]{scroll-margin-top:calc(90px + env(safe-area-inset-top,0px))}
/* ---- lead form (v8) ---- */
.lead-form{display:grid;gap:14px}
.lf-head h3{font-size:22px}
.lf-head p{color:var(--muted);font-size:14px;margin-top:6px}
.lf-msg{font-size:14px;font-family:var(--f-mono)}
.lf-msg.err{color:var(--warn)}
.lf-done{display:grid;gap:12px;justify-items:start}
.lf-done h3{font-size:22px}
.lf-ok{width:48px;height:48px;border-radius:50%;background:var(--lime);color:var(--ink);display:grid;place-items:center;font-size:24px;font-weight:700}
.lf-bank{display:grid;gap:4px;padding:14px 16px;border:1px solid var(--line-2);border-radius:12px;background:var(--ink);font-size:14px;width:100%}
.lf-bank>b{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan)}
.lead-card{padding:24px}
.leadband{border:1px solid var(--line-2);border-radius:24px;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;background:radial-gradient(80% 120% at 0% 0%,rgba(53,146,206,.22),transparent 60%),var(--ink-2)}
.leadband>div{padding:40px}
.leadband .lb-form{background:rgba(6,10,24,.55);border-left:1px solid var(--line)}
.leadband h2{font-size:clamp(24px,3vw,36px);margin:14px 0}
.leadband .lb-sub{color:var(--muted)}
.leadband .checklist{margin-top:22px}
.leadband .checklist li::before{border-color:var(--lime);background:linear-gradient(var(--lime),var(--lime)) center/8px 8px no-repeat}
.lb-quick{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.lb-quick .num{font-family:var(--f-mono)}
@media (max-width:900px){.leadband{grid-template-columns:1fr}.leadband>div{padding:24px}.leadband .lb-form{border-left:0;border-top:1px solid var(--line)}}
/* ---- drawer ---- */
.drawer-bg{position:fixed;inset:0;z-index:80;background:rgba(3,6,15,.6);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;transition:opacity .2s}
.drawer-bg.open{opacity:1}
.drawer{position:fixed;z-index:90;top:0;right:0;bottom:0;width:min(440px,100%);background:var(--ink-2);border-left:1px solid var(--line-2);box-shadow:-30px 0 60px -20px rgba(0,0,0,.8);padding:calc(28px + env(safe-area-inset-top,0px)) 28px calc(28px + env(safe-area-inset-bottom,0px));overflow-y:auto;transform:translateX(100%);transition:transform .22s ease-out}
.drawer.open{transform:none}
.drawer-x{position:absolute;top:calc(14px + env(safe-area-inset-top,0px));right:14px;width:40px;height:40px;border-radius:10px;border:1px solid var(--line-2);background:var(--panel);color:var(--text);font-size:22px;cursor:pointer;line-height:1}
.drawer .lf-head{padding-right:44px}
body.no-scroll{overflow:hidden}
@media (max-width:520px){.drawer{padding-inline:18px}}
/* ---- post list with real thumbnails ---- */
.ktools{display:grid;grid-template-columns:minmax(0,380px) 1fr;gap:16px;align-items:start;margin-bottom:28px}
.ktools .search{margin-bottom:0}
.ktools .filters{margin-bottom:0}
@media (max-width:860px){.ktools{grid-template-columns:1fr}}
.post .pthumb{display:block;width:100%;height:auto;aspect-ratio:1200/630;max-width:100%;object-fit:cover;border-bottom:1px solid var(--line);background:var(--panel)}
.post-meta time{color:#6D7AA3}
.feature-post .pthumb{height:100%;min-height:100%;aspect-ratio:auto;border-bottom:0;border-right:1px solid var(--line)}
@media (max-width:860px){.feature-post .pthumb{aspect-ratio:1200/630;border-right:0;border-bottom:1px solid var(--line)}}
.art-hero{width:100%;height:auto;object-fit:cover;max-width:100%;aspect-ratio:1200/630;border-radius:16px;border:1px solid var(--line-2);display:block;margin-top:8px;background:var(--panel)}
.art-side{position:static}
.art-side .lead-card h3{font-size:19px}
.latest .g3{margin-top:0}
.byline time{color:var(--muted)}
@media (prefers-reduced-motion:reduce){*,*::before{animation:none!important;transition:none!important}}