:root{
  --font:'Inter',-apple-system,'Segoe UI',Roboto,Arial,sans-serif;--mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --bg:#0A1628;--bg2:#0E1E3A;--bg3:#122244;--panel:#13264B;--panel2:#172C55;
  --line:rgba(255,255,255,.09);--line2:rgba(255,255,255,.16);
  --ink:#F2F6FC;--text:#DCE5F3;--muted:#9FB1CC;--faint:#6F84A6;
  --red:#E11D2C;--red2:#FF5A63;--red3:#B3121F;--redsoft:rgba(225,29,44,.14);
  --green:#3DD68C;--amber:#F5B63F;--sky:#7FB2FF;
  --radius:16px;--maxw:1200px;
  --blue:#E11D2C;--blue2:#E11D2C;--cyan:#FF5A63; /* tương thích CSS modal cũ */
}
*{box-sizing:border-box;margin:0;padding:0}
button,input,textarea,select{font:inherit;font-family:var(--font)}
svg text{font-family:var(--font)}
.codebox,.codebox *,code,pre,kbd{font-family:var(--mono)}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
h1,h2,h3,h4{color:var(--ink);line-height:1.12;letter-spacing:-.022em;text-wrap:balance}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--red2)}
.section{padding:96px 0}
.center{text-align:center}
.lead{font-size:18.5px;color:var(--muted);max-width:760px}
.center .lead{margin-inline:auto}
.shead{max-width:820px;margin-bottom:52px}
.shead.center{margin-inline:auto}
.shead h2{font-size:38px;font-weight:800;margin:12px 0 14px}
.shead p{font-size:17.5px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:12px 22px;border-radius:10px;transition:.2s;cursor:pointer;border:1px solid transparent;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--red2),var(--red));color:#fff;box-shadow:0 10px 26px rgba(225,29,44,.28)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 32px rgba(225,29,44,.4)}
.btn-line{border:1px solid var(--line2);color:var(--ink);background:rgba(255,255,255,.04)}
.btn-line:hover{border-color:var(--red2);background:rgba(255,255,255,.08)}
.btn-ghost{color:var(--ink);background:transparent}
.btn-ghost:hover{color:var(--red2)}
.tagchip{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--red2);background:var(--redsoft);padding:6px 13px;border-radius:20px;margin-bottom:6px}

/* animations */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .75s cubic-bezier(.2,.7,.2,1),transform .75s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.07s}.d2{transition-delay:.14s}.d3{transition-delay:.21s}.d4{transition-delay:.28s}.d5{transition-delay:.35s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(225,29,44,.55)}70%{box-shadow:0 0 0 8px rgba(225,29,44,0)}100%{box-shadow:0 0 0 0 rgba(225,29,44,0)}}
@keyframes shimmer{0%{background-position:0% 50%}100%{background-position:200% 50%}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes dash{to{stroke-dashoffset:-40}}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--red2);animation:pulse 2s infinite;display:inline-block}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}*{animation:none!important}}

/* announce */
.announce{background:linear-gradient(90deg,#0B1A33,#13264B);color:#C9D6EA;font-size:13.5px;text-align:center;padding:9px 16px;border-bottom:1px solid var(--line)}
.announce b{color:#fff}
.announce .tag{background:var(--red);color:#fff;font-weight:800;font-size:11px;padding:2px 9px;border-radius:20px;margin-right:8px;letter-spacing:.04em}

/* nav */
header.nav{position:sticky;top:0;z-index:60;background:rgba(10,22,40,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{display:inline-flex;align-items:center;gap:10px}
.logo-c{height:40px;width:40px;border-radius:50%}
.wordmark{font-weight:900;font-size:20px;letter-spacing:.03em;color:#fff;line-height:1;font-family:var(--font)}
.wordmark span{color:var(--red2)}
.nav-links{display:flex;gap:4px;align-items:center}
.nav-item{position:relative}
.nav-item>a{display:flex;align-items:center;gap:5px;font-size:14.5px;font-weight:500;color:var(--text);padding:10px 11px;white-space:nowrap;border-radius:8px;transition:.15s}
.nav-item>a:hover{color:#fff;background:rgba(255,255,255,.06)}
.caret{width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.6}
.dropdown{position:absolute;top:calc(100% + 8px);left:0;background:#0F2040;border:1px solid var(--line2);border-radius:14px;box-shadow:0 24px 60px rgba(0,0,0,.45);padding:10px;min-width:330px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dd-link{display:flex;gap:12px;padding:11px 12px;border-radius:10px;transition:.15s}
.dd-link:hover{background:rgba(255,255,255,.06)}
.dd-ic{width:38px;height:38px;border-radius:9px;background:var(--redsoft);color:var(--red2);display:flex;align-items:center;justify-content:center;flex:none}
.dd-ic svg{width:19px;height:19px}
.dd-t{font-size:14.5px;font-weight:600;color:#fff;display:block}
.dd-d{font-size:12.5px;color:var(--muted)}
.dd-wide{min-width:380px}
.nav-cta{display:flex;gap:10px;align-items:center}
/* language */
.lang{position:relative}
.lang-btn{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:600;color:var(--text);padding:8px 11px;border:1px solid var(--line2);border-radius:9px;background:transparent;cursor:pointer;transition:.15s}
.lang-btn:hover{border-color:var(--red2);color:#fff}
.flag{width:22px;height:15px;border-radius:3px;overflow:hidden;border:1px solid rgba(255,255,255,.15);flex:none;display:block}
.lang-menu{position:absolute;top:calc(100% + 8px);right:0;background:#0F2040;border:1px solid var(--line2);border-radius:12px;box-shadow:0 18px 50px rgba(0,0,0,.45);padding:7px;min-width:190px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.16s;z-index:70}
.lang.open .lang-menu{opacity:1;visibility:visible;transform:translateY(0)}
.lang-opt{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:9px;cursor:pointer;font-size:14px;font-weight:500;color:var(--text)}
.lang-opt:hover{background:rgba(255,255,255,.06)}
.lang-opt.active{color:#fff;font-weight:600;background:var(--redsoft)}
.lang-opt .chk{margin-left:auto;color:var(--red2);opacity:0}
.lang-opt.active .chk{opacity:1}

/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1000px 560px at 80% -10%,rgba(225,29,44,.22),transparent 60%),radial-gradient(700px 400px at 10% 110%,rgba(127,178,255,.10),transparent 60%),linear-gradient(180deg,#0B1A33,#0A1628);border-bottom:1px solid var(--line)}
#net{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.8}
.hero-inner{position:relative;z-index:1;text-align:center;padding:92px 0 60px;max-width:960px;margin:0 auto}
.hero h1{font-size:60px;font-weight:900;letter-spacing:-.035em;margin:18px 0 0;color:#fff}
.hero h1 .g{background:linear-gradient(100deg,#FF5A63,#FFFFFF,#FF5A63);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shimmer 5s linear infinite}
.hero p.sub{font-size:19px;color:var(--muted);margin:22px auto 32px;max-width:720px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.hero-note{margin-top:14px;font-size:13px;color:var(--faint)}
/* stat cards (Lakera style) */
.stats{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:1040px;margin:54px auto 0}
.stat{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:18px;padding:26px 26px 22px;text-align:left;backdrop-filter:blur(6px);transition:.2s}
.stat:hover{border-color:rgba(255,90,99,.5);transform:translateY(-3px)}
.stat .n{font-size:44px;font-weight:900;color:#fff;letter-spacing:-.03em;line-height:1}
.stat .n em{font-style:normal;color:var(--red2)}
.stat .l{font-size:14.5px;color:var(--text);margin-top:10px;font-weight:600}
.stat .s{font-size:12.5px;color:var(--faint);margin-top:4px}

/* strip */
.strip{background:var(--bg2);border-bottom:1px solid var(--line)}
.strip-inner{padding:34px 0;text-align:center}
.strip .lbl{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:18px}
.std-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.std{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:11px;font-weight:700;color:#fff;font-size:14px}
.std svg{color:var(--red2)}

/* product cards */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.prod{background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:20px;padding:30px 28px;display:flex;flex-direction:column;transition:.22s;position:relative;overflow:hidden}
.prod::before{content:"";position:absolute;inset:-1px;border-radius:20px;padding:1px;background:linear-gradient(135deg,rgba(255,90,99,.6),transparent 40%,transparent 60%,rgba(127,178,255,.3));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:.25s}
.prod:hover{transform:translateY(-5px)}
.prod:hover::before{opacity:1}
.prod .k{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--red2)}
.prod h3{font-size:23px;margin:10px 0 8px;color:#fff}
.prod .tag{font-size:15px;color:var(--muted);margin-bottom:18px}
.prod ul{list-style:none;margin:0 0 22px;display:flex;flex-direction:column;gap:9px}
.prod li{display:flex;gap:10px;font-size:14.5px;color:var(--text)}
.prod li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red2);flex:none;margin-top:8px}
.prod .more{margin-top:auto;font-weight:700;color:#fff;font-size:14.5px}
.prod .more:hover{color:var(--red2)}
.prod .pill{position:absolute;top:22px;right:22px;font-size:10.5px;font-weight:800;letter-spacing:.06em;padding:4px 10px;border-radius:20px;background:rgba(61,214,140,.14);color:var(--green)}
.prod .pill.soon{background:rgba(245,182,63,.14);color:var(--amber)}

/* integration */
.int{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.int-points{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ip{background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:14px;padding:20px}
.ip .ic{width:40px;height:40px;border-radius:10px;background:var(--redsoft);color:var(--red2);display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.ip .ic svg{width:20px;height:20px}
.ip h4{font-size:15.5px;margin-bottom:5px}
.ip p{font-size:13.5px;color:var(--muted)}
.codebox{background:#07111F;border:1px solid var(--line2);border-radius:16px;padding:20px 22px;font-family:var(--mono);font-size:13px;color:#BCD2EA;line-height:1.7;box-shadow:0 30px 70px rgba(0,0,0,.4)}
.codebox .c{color:#5fe0a0}.codebox .k{color:#ff9e9e}.codebox .s{color:#7FB2FF}
.codebox .bar{display:flex;gap:7px;margin-bottom:14px}.codebox .bar i{width:10px;height:10px;border-radius:50%;display:block}

/* ===== CONTINUOUS LOOP DIAGRAM ===== */
.loop-sec{background:radial-gradient(900px 500px at 50% 30%,rgba(225,29,44,.12),transparent 60%),var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.loop-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.loop-svg{width:100%;max-width:640px;margin:0 auto;display:block;filter:drop-shadow(0 20px 50px rgba(0,0,0,.45))}
.loop-ring{animation:spin 60s linear infinite;transform-origin:320px 320px}
.loop-flow{stroke-dasharray:6 10;animation:dash 1.6s linear infinite}
.node{cursor:pointer;transition:.2s}
.node:hover .nd-bg{stroke:var(--red2);stroke-width:2}
.node:hover .nd-t{fill:#fff}
.loop-side .pt{display:flex;gap:14px;padding:16px 0;border-top:1px solid var(--line)}
.loop-side .pt:last-child{border-bottom:1px solid var(--line)}
.loop-side .num{width:34px;height:34px;border-radius:50%;background:var(--redsoft);color:var(--red2);font-weight:800;display:flex;align-items:center;justify-content:center;flex:none;font-size:14px}
.loop-side h4{font-size:16px;margin-bottom:3px}
.loop-side p{font-size:14px;color:var(--muted)}
.loop-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.lk{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:12px;padding:14px}
.lk b{display:block;font-size:20px;color:#fff}.lk span{font-size:12px;color:var(--muted)}
.loop-legend{display:flex;gap:16px;justify-content:center;margin-top:16px;font-size:12.5px;color:var(--muted);flex-wrap:wrap}
.loop-legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px;vertical-align:middle}

/* value props 4 */
.vp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.vp{padding:26px 22px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.03);transition:.2s}
.vp:hover{border-color:rgba(255,90,99,.5);transform:translateY(-3px)}
.vp .ic{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--red),var(--red3));color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.vp .ic svg{width:22px;height:22px}
.vp h3{font-size:18px;margin-bottom:8px}
.vp p{font-size:14.5px;color:var(--muted)}

/* feature cards 6 */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{padding:26px;border-radius:16px;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.02));border:1px solid var(--line);transition:.2s}
.feat:hover{border-color:var(--line2);transform:translateY(-3px)}
.feat .ic{width:42px;height:42px;border-radius:11px;background:var(--redsoft);color:var(--red2);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.feat .ic svg{width:21px;height:21px}
.feat h3{font-size:17px;margin-bottom:7px}
.feat p{font-size:14px;color:var(--muted)}

/* platform cards (ids giữ nguyên cho modal) */
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;transition:.22s;cursor:pointer}
.card:hover{transform:translateY(-4px);border-color:rgba(255,90,99,.5);background:rgba(255,255,255,.06)}
.card .ic{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--redsoft);color:var(--red2);margin-bottom:16px;transition:.25s}
.card:hover .ic{transform:scale(1.08) rotate(-3deg)}
.card .ic svg{width:24px;height:24px}
.card.hot .ic{background:linear-gradient(135deg,var(--red),var(--red3));color:#fff}
.card h3{font-size:17.5px;font-weight:700;margin-bottom:8px}
.card p{font-size:14px;color:var(--muted)}
.card .pill{display:inline-block;font-size:10.5px;font-weight:800;letter-spacing:.05em;color:var(--red2);background:var(--redsoft);padding:3px 10px;border-radius:20px;margin-bottom:12px}
.card .k{display:block;margin-top:12px;font-size:13px;font-weight:700;color:#fff}

/* solutions */
.sol-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.sol{display:flex;gap:18px;background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.2s;cursor:pointer}
.sol:hover{transform:translateY(-3px);border-color:rgba(255,90,99,.5);background:rgba(255,255,255,.06)}
.sol-ic{width:52px;height:52px;border-radius:13px;flex:none;display:flex;align-items:center;justify-content:center;color:#fff}
.sol-ic svg{width:26px;height:26px}
.sol h3{font-size:17px;margin-bottom:6px}
.sol p{font-size:14px;color:var(--muted)}
.sol .k{font-size:13px;color:var(--red2);font-weight:700;margin-top:9px;display:inline-block}

/* oss */
.oss{background:linear-gradient(150deg,#0B1A33,#0E1E3A);position:relative;overflow:hidden}
.oss::before{content:"";position:absolute;right:-80px;top:-60px;width:460px;height:460px;background:radial-gradient(circle,rgba(225,29,44,.22),transparent 65%)}
.oss-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.oss h2{font-size:34px}.oss p{color:var(--muted);font-size:16.5px;margin:15px 0 24px}
.ghstars{display:flex;gap:22px;margin-top:14px;color:var(--muted);font-size:13px}.ghstars b{color:#fff}

/* research */
.res-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.res{background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.2s}
.res:hover{transform:translateY(-3px);border-color:var(--line2)}
.res .cat{font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--red2)}
.res h3{font-size:17px;margin:8px 0 8px}
.res p{font-size:14px;color:var(--muted)}
.res .m{margin-top:14px;font-size:13px;font-weight:700;color:#fff}

/* partner program (thay testimonial) */
.partner{background:linear-gradient(135deg,var(--panel),var(--bg2));border:1px solid var(--line2);border-radius:22px;padding:40px;display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center}
.partner h3{font-size:26px;margin-bottom:10px}
.partner p{color:var(--muted);font-size:15.5px}
.partner ul{list-style:none;margin-top:16px;display:grid;gap:8px}
.partner li{font-size:14.5px;display:flex;gap:10px}.partner li::before{content:"✓";color:var(--green);font-weight:800}
.partner .box{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:16px;padding:22px}
.partner .box b{display:block;font-size:13px;color:var(--red2);letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.partner .box p{font-size:14px}

/* final */
.finalcta{text-align:center;background:radial-gradient(800px 420px at 50% 100%,rgba(225,29,44,.25),transparent 60%),var(--bg2);border-top:1px solid var(--line)}
.finalcta h2{font-size:40px}.finalcta .lead{margin:13px auto 28px}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* footer */
footer{background:#07111F;color:var(--muted);padding:66px 0 32px;border-top:1px solid var(--line)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;padding-bottom:40px;border-bottom:1px solid var(--line)}
footer h5{color:#fff;font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:15px}
footer ul{list-style:none}
footer li{margin-bottom:9px;font-size:14px}
footer li a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:22px;font-size:13px;flex-wrap:wrap;gap:10px}
.foot-bottom .tag{color:var(--red2);font-weight:700;letter-spacing:.04em}

/* ===== modal (tương thích script cũ) ===== */
.modal-ov{position:fixed;inset:0;z-index:200;background:rgba(5,12,24,.7);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;visibility:hidden;transition:.22s}
.modal-ov.show{opacity:1;visibility:visible}
.modal{background:#0F2040;border:1px solid var(--line2);border-radius:20px;max-width:680px;width:100%;max-height:88vh;overflow:auto;box-shadow:0 30px 80px rgba(0,0,0,.6);position:relative;transform:translateY(14px) scale(.98);transition:.26s cubic-bezier(.2,.7,.2,1)}
.modal-ov.show .modal{transform:none}
.modal-x{position:absolute;top:15px;right:15px;width:34px;height:34px;border-radius:9px;border:1px solid var(--line2);background:transparent;color:var(--muted);font-size:15px;cursor:pointer;line-height:1;z-index:2}
.modal-x:hover{color:#fff;border-color:var(--red2)}
#modalBody{padding:34px}
.modal-head{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px;padding-right:34px}
.modal-ic{width:52px;height:52px;border-radius:13px;flex:none;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--red),var(--red3));color:#fff}
.modal-ic svg{width:26px;height:26px}
.modal-kicker{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--red2)}
.modal-title{font-size:23px;margin:3px 0 5px}
.modal-tag{font-size:14.5px;color:var(--muted)}
.modal-sections{display:flex;flex-direction:column;gap:15px}
.ms h4{font-size:12.5px;color:var(--red2);margin-bottom:4px;text-transform:uppercase;letter-spacing:.05em}
.ms p{font-size:14.5px;color:var(--text);line-height:1.6}
.modal-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.mchip{font-size:12px;font-weight:600;color:var(--red2);background:var(--redsoft);border-radius:20px;padding:5px 12px}
.modal-related{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.mrl-label{font-size:12.5px;color:var(--muted);margin-right:2px}
.mrel{font-size:12.5px;font-weight:600;color:#fff;background:rgba(255,255,255,.05);border:1px solid var(--line2);border-radius:20px;padding:5px 12px;cursor:pointer;transition:.15s}
.mrel:hover{border-color:var(--red2);color:var(--red2)}
.modal-cta{display:flex;gap:10px;margin-top:26px;flex-wrap:wrap}

@media(max-width:980px){
  .stats,.prod-grid,.feat-grid,.cap-grid,.res-grid{grid-template-columns:1fr 1fr}
  .vp-grid{grid-template-columns:1fr 1fr}
  .int,.loop-wrap,.oss-inner,.partner{grid-template-columns:1fr;gap:30px}
  .sol-grid{grid-template-columns:1fr}
  .nav-links,.nav-cta .btn-line{display:none}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero h1{font-size:40px}.shead h2,.finalcta h2,.oss h2{font-size:29px}
}
@media(max-width:600px){.stats,.prod-grid,.feat-grid,.cap-grid,.res-grid,.vp-grid,.foot-grid,.int-points,.loop-kpis{grid-template-columns:1fr}.hero h1{font-size:33px}}
/* ===== FalconX Assistant — chatbot CSS ===== */
.fxc-fab{position:fixed;right:22px;bottom:22px;z-index:300;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--red2),var(--red));box-shadow:0 14px 34px rgba(225,29,44,.42);display:flex;align-items:center;justify-content:center;cursor:pointer;border:none;transition:.22s;font-family:var(--font)}
.fxc-fab:hover{transform:translateY(-2px) scale(1.04)}
.fxc-fab img{width:44px;height:44px;border-radius:50%;border:2px solid rgba(255,255,255,.85)}
.fxc-fab .fxc-badge{position:absolute;top:-4px;right:-4px;background:#fff;color:var(--red);font-size:10.5px;font-weight:800;padding:2px 7px;border-radius:12px;border:2px solid var(--red)}
.fxc-hint{position:fixed;right:92px;bottom:34px;z-index:300;background:#0F2040;border:1px solid var(--line2);color:#fff;font-size:13px;font-weight:600;padding:9px 13px;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.4);white-space:nowrap;animation:fxfade .5s ease .9s both}
.fxc-hint::after{content:"";position:absolute;right:-6px;top:50%;width:12px;height:12px;background:#0F2040;border-right:1px solid var(--line2);border-top:1px solid var(--line2);transform:translateY(-50%) rotate(45deg)}
@keyframes fxfade{from{opacity:0;transform:translateX(8px)}to{opacity:1;transform:none}}
.fxc-open .fxc-hint,.fxc-hint.hide{display:none}

.fxc{position:fixed;right:22px;bottom:96px;z-index:310;width:400px;max-width:calc(100vw - 32px);height:600px;max-height:calc(100vh - 120px);background:#0D1C36;border:1px solid var(--line2);border-radius:20px;box-shadow:0 30px 80px rgba(0,0,0,.6);display:flex;flex-direction:column;overflow:hidden;opacity:0;visibility:hidden;transform:translateY(14px) scale(.98);transition:.25s cubic-bezier(.2,.7,.2,1);font-family:var(--font)}
.fxc-open .fxc{opacity:1;visibility:visible;transform:none}
.fxc-head{display:flex;align-items:center;gap:11px;padding:14px 16px;background:linear-gradient(135deg,#13264B,#0F2040);border-bottom:1px solid var(--line)}
.fxc-head img{width:38px;height:38px;border-radius:50%}
.fxc-head .t{font-weight:800;font-size:15px;color:#fff;line-height:1.15}
.fxc-head .s{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}
.fxc-head .s i{width:7px;height:7px;border-radius:50%;background:var(--green);display:inline-block;box-shadow:0 0 0 3px rgba(61,214,140,.18)}
.fxc-head .acts{margin-left:auto;display:flex;gap:4px}
.fxc-ib{width:32px;height:32px;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.15s}
.fxc-ib:hover{background:rgba(255,255,255,.07);color:#fff;border-color:var(--line2)}
.fxc-ib svg{width:17px;height:17px}
.fxc-body{flex:1;overflow-y:auto;padding:16px 14px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}
.fxc-body::-webkit-scrollbar{width:6px}.fxc-body::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:6px}
.fxc-msg{display:flex;gap:9px;max-width:92%;min-width:0;animation:fxin .25s ease}
@keyframes fxin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.fxc-msg.bot{align-self:flex-start}
.fxc-msg.user{align-self:flex-end;flex-direction:row-reverse}
.fxc-av{width:28px;height:28px;border-radius:50%;flex:none;margin-top:2px}
.fxc-msg.user .fxc-av{background:linear-gradient(135deg,#2C4B7C,#18305A);display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:800}
.fxc-bub{padding:11px 13px;border-radius:14px;font-size:14px;line-height:1.55;color:var(--text);min-width:0;max-width:100%;overflow-wrap:anywhere}
.fxc-msg.bot .fxc-bub{background:rgba(255,255,255,.055);border:1px solid var(--line);border-top-left-radius:5px}
.fxc-msg.user .fxc-bub{background:linear-gradient(135deg,var(--red),var(--red3));color:#fff;border-top-right-radius:5px}
.fxc-bub p{margin:0 0 7px}.fxc-bub p:last-child{margin:0}
.fxc-bub ul{margin:4px 0 6px 16px;padding:0}.fxc-bub li{margin-bottom:4px}
.fxc-bub b{color:#fff}
.fxc-bub code{font-family:var(--mono);font-size:12.5px;background:rgba(0,0,0,.35);padding:2px 6px;border-radius:5px;color:#ff9e9e}
.fxc-bub pre{font-family:var(--mono);font-size:12px;background:#07111F;border:1px solid var(--line);border-radius:9px;padding:10px 12px;overflow-x:auto;margin:6px 0;color:#BCD2EA;line-height:1.5;white-space:pre-wrap;word-break:break-word;max-width:100%}
.fxc-bub a{color:var(--red2);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.fxc-doc{display:flex;gap:10px;align-items:flex-start;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:10px;padding:9px 11px;margin:6px 0}
.fxc-doc .ic{width:30px;height:30px;border-radius:8px;background:var(--redsoft);color:var(--red2);display:flex;align-items:center;justify-content:center;flex:none;font-size:10px;font-weight:800}
.fxc-doc b{display:block;font-size:13.5px;color:#fff}
.fxc-doc span{font-size:12px;color:var(--muted)}
.fxc-doc a{font-size:12.5px}
.fxc-chips{display:flex;flex-wrap:wrap;gap:7px;padding:0 2px}
.fxc-chip{font-size:12.5px;font-weight:600;color:#fff;background:rgba(255,255,255,.05);border:1px solid var(--line2);padding:7px 12px;border-radius:20px;cursor:pointer;transition:.15s}
.fxc-chip:hover{border-color:var(--red2);color:var(--red2)}
.fxc-typing{display:inline-flex;gap:4px;padding:4px 2px}
.fxc-typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:fxdot 1.2s infinite}
.fxc-typing i:nth-child(2){animation-delay:.2s}.fxc-typing i:nth-child(3){animation-delay:.4s}
@keyframes fxdot{0%,80%,100%{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}
.fxc-foot{border-top:1px solid var(--line);padding:10px 12px 12px;background:#0B1830}
.fxc-form{display:flex;gap:8px;align-items:flex-end}
.fxc-in{flex:1;resize:none;min-height:42px;max-height:110px;background:rgba(255,255,255,.05);border:1px solid var(--line2);border-radius:12px;color:#fff;padding:11px 13px;font-size:14px;font-family:var(--font);line-height:1.4;outline:none;transition:.15s}
.fxc-in:focus{border-color:var(--red2);box-shadow:0 0 0 3px rgba(225,29,44,.18)}
.fxc-in::placeholder{color:var(--faint)}
.fxc-send{width:42px;height:42px;border-radius:12px;border:none;background:linear-gradient(135deg,var(--red2),var(--red));color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex:none;transition:.15s}
.fxc-send:hover{transform:translateY(-1px)}
.fxc-send svg{width:18px;height:18px}
.fxc-note{font-size:11px;color:var(--faint);text-align:center;margin-top:8px}
@media(max-width:560px){.fxc{right:10px;bottom:84px;width:calc(100vw - 20px);height:calc(100vh - 100px)}.fxc-fab{right:14px;bottom:14px}.fxc-hint{display:none}}