:root{
  --bg:#060809;
  --bg2:#0a0d10;
  --panel:#0c1114;
  --panel2:#10171c;
  --line:rgba(255,255,255,.07);
  --line2:rgba(255,255,255,.13);
  --txt:#eef3f4;
  --mut:#8a969c;
  --mut2:#5a646a;
  --acc:#2be59a;
  --acc2:#19c37d;
  --acc-dim:rgba(43,229,154,.12);
  --red:#ff5f57;
  --red-dim:rgba(255,95,87,.14);
  --yellow:#ffc94a;
  --radius:16px;
  --max:1220px;
  --fs:'Inter',system-ui,sans-serif;
  --fd:'Space Grotesk','Inter',sans-serif;
  --mono:'SF Mono',ui-monospace,'JetBrains Mono',Menlo,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font-family:var(--fs);line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.center{text-align:center}
.mut{color:var(--mut2)}
h1,h2,h3,h4,h5{font-family:var(--fd);font-weight:600;letter-spacing:-.02em;line-height:1.06}
h2{font-size:clamp(30px,4.6vw,54px)}
section h2{margin-bottom:16px}
.eyebrow{font-size:12px;letter-spacing:.26em;color:var(--mut);font-weight:600;margin-bottom:20px;display:flex;align-items:center;gap:10px}
.eyebrow.center{justify-content:center}
.badge{background:var(--acc-dim);color:var(--acc);padding:5px 12px;border-radius:100px;
  font-size:11px;letter-spacing:.12em;border:1px solid rgba(43,229,154,.25)}
.sec-head{max-width:640px;margin-bottom:52px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-sub{color:var(--mut);font-size:17px;margin-top:8px}
.sec-sub.center{margin-left:auto;margin-right:auto}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:600;font-size:15px;
  padding:14px 24px;border-radius:11px;transition:.18s ease;cursor:pointer;border:1px solid transparent;white-space:nowrap;font-family:var(--fs)}
.btn-sm{padding:10px 16px;font-size:13.5px}
.btn-lg{padding:17px 28px;font-size:16px}
.btn-primary{background:var(--acc);color:#03140c;box-shadow:0 0 0 1px rgba(43,229,154,.4),0 14px 40px -14px rgba(43,229,154,.6)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 0 0 1px rgba(43,229,154,.6),0 20px 55px -16px rgba(43,229,154,.8)}
.btn-line{border-color:var(--line2);color:var(--txt);background:rgba(255,255,255,.02)}
.btn-line:hover{border-color:var(--acc);color:var(--acc)}
.full{width:100%}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;transition:.3s;
  backdrop-filter:blur(16px);background:rgba(6,8,9,.55);border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(6,8,9,.9);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:8px;font-family:var(--fd);font-weight:700;letter-spacing:.04em}
.logo-mark{background:var(--acc);color:#03140c;padding:3px 8px;border-radius:7px;font-size:15px;font-weight:700}
.logo-word{font-size:15px;letter-spacing:.22em}
.nav-links{display:flex;gap:32px}
.nav-links a{font-size:14px;color:var(--mut);transition:.15s}
.nav-links a:hover{color:var(--txt)}
.nav-toggle{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-toggle span{width:22px;height:2px;background:var(--txt);border-radius:2px}

/* HERO */
.hero{position:relative;padding:150px 0 80px;overflow:hidden}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.5}
.hero-glow{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(800px 480px at 72% 4%,rgba(43,229,154,.12),transparent 62%)}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1.08fr;gap:52px;align-items:center}
.hero-title{font-size:clamp(48px,7vw,92px);line-height:.94;letter-spacing:-.035em;margin-bottom:22px;font-weight:700}
.hero-sub{font-size:clamp(18px,2.1vw,22px);font-weight:500;margin-bottom:14px}
.hero-lead{color:var(--mut);font-size:17px;max-width:470px;margin-bottom:30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px}
.hero-chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{font-size:13px;color:var(--mut);padding:6px 12px;border:1px solid var(--line);border-radius:100px}
.chip::before{content:"✓";color:var(--acc);margin-right:6px}

/* TERMINAL MOCK */
.hero-terminal{position:relative}
.terminal-chrome{background:var(--panel);border:1px solid var(--line2);border-radius:var(--radius);
  overflow:hidden;box-shadow:0 50px 130px -45px #000,0 0 0 1px rgba(255,255,255,.02)}
.tc-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;background:var(--bg2);border-bottom:1px solid var(--line)}
.tl{width:11px;height:11px;border-radius:50%}
.tl.r{background:#ff5f57}.tl.y{background:#febc2e}.tl.g{background:#28c840}
.tc-title{margin-left:12px;font-size:12px;color:var(--mut);letter-spacing:.03em;font-family:var(--fd)}
.tc-live{margin-left:auto;display:flex;align-items:center;gap:6px;font-size:10px;color:var(--acc);letter-spacing:.14em;font-family:var(--fd)}
.pulse-dot{width:7px;height:7px;border-radius:50%;background:var(--acc);box-shadow:0 0 0 0 rgba(43,229,154,.6);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(43,229,154,.5)}70%{box-shadow:0 0 0 7px rgba(43,229,154,0)}100%{box-shadow:0 0 0 0 rgba(43,229,154,0)}}
.tc-body{display:flex;flex-direction:column}
.tc-chart{display:flex;height:230px;position:relative;background:linear-gradient(180deg,#080c0e,#0a1013)}
.tc-yaxis{display:flex;flex-direction:column;justify-content:space-around;padding:8px 10px;font-size:9px;color:var(--mut2);font-family:var(--mono);border-right:1px solid var(--line)}
.tc-chartarea{flex:1;position:relative;overflow:hidden}
.tc-chartarea svg{width:100%;height:100%;display:block}
.chart-tooltip{position:absolute;top:8px;left:8px;background:rgba(10,15,18,.9);border:1px solid var(--line2);
  border-radius:8px;padding:6px 10px;font-family:var(--mono);font-size:11px;display:flex;gap:8px;align-items:center;backdrop-filter:blur(6px)}
.ct-price{color:var(--txt);font-weight:600}
.ct-change{font-size:10px}
.ct-change.up{color:var(--acc)}
.tc-bottom{display:flex;justify-content:space-between;gap:14px;padding:12px 16px;border-top:1px solid var(--line);background:var(--bg2)}
.tc-ticker{display:flex;flex-direction:column}
.tck-pair{font-size:10px;color:var(--mut);letter-spacing:.1em;font-family:var(--fd)}
.tck-price{font-family:var(--mono);font-size:18px;font-weight:600;color:var(--txt);letter-spacing:-.01em}
.tck-chg{font-size:11px;font-family:var(--mono)}
.tck-chg.up{color:var(--acc)}
.tc-market{display:grid;grid-template-columns:1fr 1fr;gap:3px 18px;flex:1;max-width:280px}
.tm-row{display:flex;justify-content:space-between;font-size:10.5px;padding:3px 0;color:var(--mut)}
.tm-row b{color:var(--txt);font-weight:600;font-family:var(--mono)}
.tm-row b.up{color:var(--acc)}

/* FLOATING AI PANEL */
.ai-float{position:absolute;right:-18px;bottom:-28px;width:250px;background:rgba(9,13,16,.92);
  backdrop-filter:blur(14px);border:1px solid var(--line2);border-radius:14px;padding:15px;
  box-shadow:0 30px 70px -20px #000,0 0 0 1px rgba(43,229,154,.08);animation:floaty 6s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.af-head{display:flex;align-items:center;gap:7px;font-family:var(--fd);font-size:11px;letter-spacing:.15em;margin-bottom:12px}
.af-dot{width:7px;height:7px;border-radius:50%;background:var(--acc);box-shadow:0 0 8px var(--acc);flex-shrink:0}
.af-badge{margin-left:auto;font-size:8.5px;color:var(--acc);background:var(--acc-dim);padding:2px 6px;border-radius:4px;letter-spacing:.1em}
.af-rows{margin-bottom:11px}
.af-row{display:flex;justify-content:space-between;font-size:12px;padding:5px 0;border-bottom:1px solid var(--line);color:var(--mut)}
.af-row b{color:var(--txt);font-weight:600}
.af-row b.up{color:var(--acc)}
.af-alert{font-size:10.5px;color:var(--yellow);background:rgba(255,201,74,.08);border:1px solid rgba(255,201,74,.2);
  border-radius:7px;padding:7px 9px;line-height:1.4;margin-bottom:11px}
.af-risk-bar{display:flex;align-items:center;gap:8px;font-size:9px;color:var(--mut)}
.rb-track{flex:1;height:5px;background:rgba(255,255,255,.08);border-radius:3px;overflow:hidden}
.rb-fill{height:100%;background:linear-gradient(90deg,var(--acc),var(--yellow));border-radius:3px}
.rb-val{color:var(--yellow);font-weight:600}

/* STATS BAND */
.stats-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2)}
.stats-inner{display:flex;align-items:center;justify-content:space-between;padding:38px 28px;gap:20px}
.stat-item{text-align:center;flex:1}
.stat-num{font-family:var(--fd);font-size:clamp(30px,4vw,44px);font-weight:700;color:var(--txt);letter-spacing:-.02em}
.stat-suf{font-family:var(--fd);font-size:20px;color:var(--acc);font-weight:600}
.stat-item p{font-size:12.5px;color:var(--mut);margin-top:2px;letter-spacing:.02em}
.stat-divider{width:1px;height:46px;background:var(--line)}

/* PILLARS */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);
  border-radius:var(--radius);margin:56px auto 0;overflow:hidden;background:var(--panel)}
.pillar{padding:26px 24px;border-right:1px solid var(--line);transition:.2s}
.pillar:hover{background:var(--panel2)}
.pillar:last-child{border-right:0}
.p-word{font-family:var(--fd);font-size:15px;letter-spacing:.22em;color:var(--acc);display:block;margin-bottom:7px;font-weight:600}
.pillar p{color:var(--mut);font-size:13.5px}

/* FEATURES */
.features{padding:100px 0 70px}

/* Feature showcase */
.feat-showcase{display:grid;grid-template-columns:1fr 1.15fr;gap:44px;align-items:center;
  background:linear-gradient(135deg,var(--panel),var(--bg2));border:1px solid var(--line);
  border-radius:20px;padding:40px;margin-bottom:20px}
.fs-num{font-family:var(--fd);font-size:14px;color:var(--acc);letter-spacing:.1em;font-weight:600}
.fs-copy h3{font-size:28px;margin:12px 0 14px}
.fs-copy>p{color:var(--mut);font-size:15.5px;margin-bottom:20px}
.feat-list{list-style:none}
.feat-list li{font-size:14px;color:var(--txt);padding:7px 0 7px 24px;position:relative}
.feat-list li::before{content:"▸";position:absolute;left:0;color:var(--acc)}
/* screen capture demo */
.screen-capture-demo{position:relative}
.scd-screen{border:1px solid var(--line2);border-radius:11px;overflow:hidden;background:#0a0e11;
  box-shadow:0 30px 70px -30px #000}
.scd-svg{width:100%;height:auto;display:block}
#selBox{animation:selpulse 3s ease-in-out infinite}
@keyframes selpulse{0%,100%{opacity:.5}50%{opacity:1}}
.scd-result{position:absolute;right:-12px;bottom:-18px;background:rgba(9,13,16,.94);border:1px solid var(--line2);
  border-radius:11px;padding:13px;width:200px;backdrop-filter:blur(10px);box-shadow:0 20px 50px -18px #000}
.sdr-line{display:flex;justify-content:space-between;font-size:11px;padding:4px 0;border-bottom:1px solid var(--line);color:var(--mut)}
.sdr-line:last-child{border-bottom:0}
.sdr-val{color:var(--txt);font-weight:600}
.sdr-val.acc{color:var(--acc)}

/* 4-col feature grid */
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.feat{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px 22px;transition:.2s}
.feat:hover{border-color:var(--line2);background:var(--panel2);transform:translateY(-4px);box-shadow:0 20px 40px -24px #000}
.feat-icon{width:40px;height:40px;border-radius:10px;background:rgba(43,229,154,.08);border:1px solid rgba(43,229,154,.18);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feat-icon svg{width:22px;height:22px}
.feat-n{position:absolute;top:22px;right:22px;font-family:var(--fd);font-size:12px;color:var(--mut2);letter-spacing:.1em}
.feat h3{font-size:18px;margin-bottom:9px}
.feat p{color:var(--mut);font-size:13.5px}

/* DEMO */
.demo-section{padding:96px 0;background:linear-gradient(180deg,transparent,rgba(43,229,154,.025),transparent)}
.demo-shell{display:grid;grid-template-columns:1.35fr 1fr;gap:20px;margin-top:44px}
.demo-chart-wrap{background:var(--panel);border:1px solid var(--line2);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.demo-chartarea{flex:1;min-height:320px;position:relative;background:linear-gradient(180deg,#080c0e,#0a1013)}
.demo-panel{display:flex;flex-direction:column;gap:14px}
.demo-qs{display:flex;flex-direction:column;gap:8px}
.qbtn{text-align:left;background:var(--panel);border:1px solid var(--line);color:var(--mut);
  padding:14px 16px;border-radius:10px;font-size:14px;font-weight:500;cursor:pointer;transition:.16s;font-family:var(--fs)}
.qbtn:hover{border-color:var(--line2);color:var(--txt)}
.qbtn.active{border-color:var(--acc);color:var(--txt);background:var(--acc-dim)}
.demo-response{background:rgba(9,13,16,.75);border:1px solid var(--line2);border-radius:12px;padding:18px;flex:1;min-height:170px}
.dr-head{display:flex;align-items:center;gap:7px;font-family:var(--fd);font-size:11px;letter-spacing:.14em;margin-bottom:14px}
.dr-body{font-size:14px;color:var(--mut);line-height:1.55;transition:opacity .3s}
.dr-body b{color:var(--txt)}
.dr-body .m{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--line);color:var(--mut);font-size:13px}
.dr-body .m b{color:var(--txt)}
.dr-body .m b.up{color:var(--acc)}
.dr-body p{margin-top:10px}
.dr-body p b{color:var(--acc)}
.demo-disc{font-size:11.5px;color:var(--mut2)}

/* HOW */
.how{padding:96px 0 70px}
.how-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:48px}
.how-step{display:flex;gap:16px;border-top:1px solid var(--line2);padding-top:24px}
.hs-num{font-family:var(--fd);font-size:34px;font-weight:700;color:var(--acc);line-height:1;opacity:.85;flex-shrink:0}
.hs-content h4{font-size:18px;margin-bottom:8px}
.hs-content p{color:var(--mut);font-size:14px}
/* workflow infographic */
.workflow{display:flex;align-items:center;gap:20px;background:var(--panel);border:1px solid var(--line);
  border-radius:18px;padding:32px}
.wf-col{flex:1}
.wf-box{background:var(--bg2);border:1px solid var(--line);border-radius:13px;padding:22px}
.wf-box.new-box{border-color:rgba(43,229,154,.35);background:linear-gradient(135deg,rgba(43,229,154,.07),var(--bg2))}
.wf-title{font-family:var(--fd);font-size:14px;letter-spacing:.05em;margin-bottom:16px;color:var(--mut)}
.wf-title.acc{color:var(--acc)}
.wf-items{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.wfi{font-size:12.5px;padding:8px 12px;border:1px solid var(--line);border-radius:8px;color:var(--mut)}
.wfi.acc{border-color:rgba(43,229,154,.25);color:var(--txt);background:rgba(43,229,154,.05)}
.wf-label{font-size:11.5px;letter-spacing:.02em}
.wf-label.red{color:var(--red)}
.wf-label.green{color:var(--acc)}
.wf-arrow{flex-shrink:0}

/* DOWNLOAD */
.download-section{padding:96px 0;background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.dl-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:820px;margin:0 auto}
.dl-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:32px 28px;text-align:center;transition:.2s}
.dl-card:hover{border-color:var(--line2);transform:translateY(-3px)}
.dl-pop{border-color:rgba(43,229,154,.3);background:linear-gradient(180deg,rgba(43,229,154,.05),var(--panel))}
.dl-icon{margin-bottom:16px}
.dl-card h3{font-size:24px;margin-bottom:6px}
.dl-card>p{color:var(--mut);font-size:14px;margin-bottom:10px}
.dl-meta{display:flex;justify-content:center;gap:8px;font-size:12px;color:var(--mut2);font-family:var(--mono);margin-bottom:22px}
.dl-note{text-align:center;font-size:12.5px;color:var(--mut2);margin-top:26px}
.dl-note a{color:var(--acc)}

/* PLANS */
.plans{padding:100px 0}
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.plan{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:32px 28px;display:flex;flex-direction:column;transition:.2s}
.plan:hover{border-color:var(--line2)}
.plan-pop{border-color:var(--acc);box-shadow:0 30px 80px -32px rgba(43,229,154,.4);background:linear-gradient(180deg,rgba(43,229,154,.05),var(--panel))}
.plan-badge{position:absolute;top:-11px;left:28px;background:var(--acc);color:#03140c;font-size:10px;font-weight:700;
  letter-spacing:.13em;padding:4px 11px;border-radius:6px;font-family:var(--fd)}
.plan-top{margin-bottom:22px}
.plan h3{font-size:21px}
.price{font-family:var(--fd);font-size:46px;margin:10px 0 8px;letter-spacing:-.02em;font-weight:700}
.price span{font-size:14px;color:var(--mut);font-family:var(--fs);font-weight:400}
.plan-desc{color:var(--mut);font-size:13px}
.plan-feats{list-style:none;flex:1;margin-bottom:24px}
.plan-feats li{font-size:14px;color:var(--mut);padding:9px 0 9px 26px;position:relative;border-bottom:1px solid var(--line)}
.plan-feats li::before{content:"✓";position:absolute;left:0;top:9px;color:var(--acc);font-weight:700;font-size:13px}

/* SECURITY */
.security{padding:96px 0;background:var(--bg2);border-top:1px solid var(--line)}
.sec-inner{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.sec-copy h2{margin-bottom:16px}
.sec-copy p{color:var(--mut);font-size:16px;max-width:400px}
.sec-items{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.sec-item{display:flex;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:20px}
.si-icon{width:40px;height:40px;flex-shrink:0;border-radius:10px;background:rgba(43,229,154,.08);
  border:1px solid rgba(43,229,154,.18);display:flex;align-items:center;justify-content:center}
.sec-item h5{font-size:15px;margin-bottom:4px}
.sec-item p{color:var(--mut);font-size:12.5px;line-height:1.4}

/* FAQ */
.faq{padding:96px 0}
.faq-list{max-width:800px;margin:40px auto 0}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;padding:22px 4px;font-family:var(--fd);font-size:17.5px;
  display:flex;justify-content:space-between;align-items:center;gap:20px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--acc);font-size:24px;transition:.2s;flex-shrink:0;line-height:1}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{color:var(--mut);padding:0 4px 22px;font-size:14.5px;max-width:660px}

/* FINAL CTA */
.final-cta{position:relative;padding:120px 0;background:var(--bg2);text-align:center;overflow:hidden;
  border-top:1px solid var(--line)}
.cta-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.4}
.fca-inner{position:relative;z-index:1;max-width:680px;margin:0 auto}
.final-cta:before{content:"";position:absolute;inset:0;z-index:0;
  background:radial-gradient(700px 380px at 50% 0%,rgba(43,229,154,.12),transparent 65%)}
.fca-inner h2{font-size:clamp(32px,5vw,56px);margin-bottom:16px}
.fca-inner>p{color:var(--mut);font-size:17px;margin-bottom:34px;max-width:520px;margin-left:auto;margin-right:auto}
.fca-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:34px}
.fca-slogan{font-family:var(--fd);color:var(--mut2)!important;letter-spacing:.03em;font-size:14px!important;margin-bottom:0!important}

/* FOOTER */
.footer{border-top:1px solid var(--line);padding:60px 0 30px;background:var(--bg)}
.foot-inner{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:44px}
.foot-brand p{color:var(--mut);font-size:14px;margin-top:14px;max-width:260px}
.foot-cols{display:flex;gap:64px}
.foot-col h5{font-size:11px;letter-spacing:.18em;color:var(--mut2);margin-bottom:14px;text-transform:uppercase}
.foot-col a{display:block;color:var(--mut);font-size:14px;padding:5px 0;transition:.15s}
.foot-col a:hover{color:var(--txt)}
.foot-legal{padding-top:26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.foot-legal p{color:var(--mut2);font-size:12px;max-width:680px}

/* REVEAL */
.reveal{opacity:0;transform:translateY(24px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:56px}
  .feat-showcase{grid-template-columns:1fr;gap:32px}
  .feat-grid{grid-template-columns:repeat(2,1fr)}
  .pillars{grid-template-columns:repeat(2,1fr)}
  .pillar:nth-child(2){border-right:0}
  .pillar:nth-child(1),.pillar:nth-child(2){border-bottom:1px solid var(--line)}
  .demo-shell{grid-template-columns:1fr}
  .how-steps{grid-template-columns:1fr;gap:26px}
  .plan-grid{grid-template-columns:1fr;max-width:440px;margin-left:auto;margin-right:auto}
  .sec-inner{grid-template-columns:1fr;gap:34px}
  .nav-links,.nav-cta{display:none}
  .nav-links.open{display:flex;position:absolute;top:70px;left:0;right:0;flex-direction:column;
    background:var(--bg);border-bottom:1px solid var(--line);padding:18px 28px;gap:18px}
  .nav-toggle{display:flex}
  .ai-float{right:8px;bottom:-24px}
}
@media(max-width:720px){
  .feat-grid{grid-template-columns:1fr}
  .sec-items{grid-template-columns:1fr}
  .dl-grid{grid-template-columns:1fr;max-width:420px}
  .workflow{flex-direction:column}
  .wf-arrow svg{transform:rotate(90deg)}
  .stats-inner{flex-wrap:wrap;gap:24px}
  .stat-divider{display:none}
  .stat-item{flex:1 1 40%}
  .ai-float{position:relative;right:0;bottom:0;width:100%;margin-top:16px}
  .scd-result{position:relative;right:0;bottom:0;width:100%;margin-top:12px}
  .tc-market{max-width:none}
  .foot-cols{gap:44px}
  .footer .foot-inner{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}