:root{
  --blue:#0757e6;
  --blue-deep:#0643bd;
  --blue-bright:#24a4ff;
  --navy:#07152d;
  --ink:#0b1730;
  --muted:#62718a;
  --line:#dce6f2;
  --soft:#f4f8fd;
  --white:#fff;
  --green:#16a66a;
  --shadow-sm:0 12px 35px rgba(18,65,125,.09);
  --shadow-lg:0 30px 90px rgba(18,65,125,.16);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body{margin:0;background:#fff;color:var(--ink);font-family:Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.khmer{font-family:Battambang,Inter,sans-serif}
.material-symbols-rounded{font-family:'Material Symbols Rounded';font-weight:500;font-style:normal;font-size:20px;line-height:1;font-feature-settings:'liga'}
.site-header{position:sticky;top:0;z-index:100;height:78px;max-width:1280px;margin:auto;padding:0 28px;display:flex;align-items:center;gap:42px;background:rgba(255,255,255,.86);border-bottom:1px solid rgba(220,230,242,.7);backdrop-filter:blur(18px)}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{position:relative;width:43px;height:43px;border-radius:14px;display:grid;place-items:center;overflow:hidden;background:linear-gradient(145deg,var(--blue-bright),var(--blue));color:#fff;font-size:19px;font-weight:900;box-shadow:0 10px 25px rgba(7,87,230,.26)}
.brand-mark:before{content:"";position:absolute;width:28px;height:28px;left:-12px;bottom:-11px;border:8px solid rgba(255,255,255,.2);border-radius:50%}
.brand-mark span{position:relative;z-index:1}
.brand-copy{display:flex;flex-direction:column;gap:3px}
.brand strong{font-size:14px;letter-spacing:.02em}
.brand small{font-size:7.5px;font-weight:700;letter-spacing:.16em;color:#8b98aa}
.site-header nav{display:flex;align-items:center;gap:30px;margin-left:auto}
.site-header nav a{position:relative;font-size:11px;font-weight:650;color:#53647c;transition:.2s ease}
.site-header nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;border-radius:2px;background:var(--blue);transition:.2s ease}
.site-header nav a:hover{color:var(--blue)}
.site-header nav a:hover:after{right:0}
.header-action{height:41px;padding:0 16px;border-radius:12px;display:flex;align-items:center;gap:8px;background:var(--navy);color:#fff;font-size:10px;font-weight:750;box-shadow:0 9px 20px rgba(7,21,45,.14);transition:.2s ease}
.header-action:hover{transform:translateY(-1px);background:#0b2144}
.header-action i{font-size:16px}
.hero{position:relative;isolation:isolate;max-width:1440px;min-height:730px;margin:auto;padding:94px max(28px,calc((100% - 1192px)/2)) 102px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:82px;overflow:hidden;background:linear-gradient(145deg,#fbfdff 0%,#f2f8ff 52%,#f9fcff 100%);border-radius:0 0 42px 42px}
.hero-grid{position:absolute;z-index:-2;inset:0;opacity:.32;background-image:linear-gradient(rgba(36,116,221,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(36,116,221,.07) 1px,transparent 1px);background-size:45px 45px;mask-image:linear-gradient(to right,#000,transparent 74%)}
.hero-orb{position:absolute;z-index:-1;border-radius:50%;filter:blur(2px);pointer-events:none}
.orb-one{width:510px;height:510px;right:-190px;top:-210px;background:radial-gradient(circle,rgba(36,164,255,.18),rgba(36,164,255,0) 70%)}
.orb-two{width:430px;height:430px;left:-250px;bottom:-260px;background:radial-gradient(circle,rgba(7,87,230,.12),rgba(7,87,230,0) 70%)}
.hero-copy,.product-stage{position:relative;z-index:2}
.eyebrow{display:flex;align-items:center;gap:10px;color:var(--blue);font-size:9px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 6px rgba(7,87,230,.1);animation:pulse 2s infinite}
.hero h1{max-width:720px;margin:25px 0 24px;font-size:clamp(49px,5.25vw,74px);line-height:.99;letter-spacing:-.06em;color:#091731}
.hero h1 em,.section-heading h2 em,.developer-copy h2 em,.security-copy h2 em{font-style:normal;color:var(--blue)}
.hero-lead{max-width:610px;margin:0;color:#536783;font-size:15px;line-height:1.75}
.hero-khmer{max-width:610px;margin:10px 0 0;color:#718299;font-size:11px;line-height:1.85}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:31px}
.button{min-height:49px;padding:0 19px;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-size:11px;font-weight:760;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.button i{font-size:17px}
.button.primary{background:linear-gradient(135deg,var(--blue),#0789ee);color:#fff;box-shadow:0 14px 30px rgba(7,87,230,.24)}
.button.primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(7,87,230,.31)}
.button.secondary{background:rgba(255,255,255,.82);border:1px solid var(--line);color:#233652}
.button.secondary:hover{transform:translateY(-2px);background:#fff;box-shadow:var(--shadow-sm)}
.trust-row{display:flex;flex-wrap:wrap;gap:18px;margin-top:27px}
.trust-row span{display:flex;align-items:center;gap:6px;color:#687a92;font-size:9px;font-weight:650}
.trust-row i{font-size:15px;color:var(--blue)}
.product-stage{min-height:525px;display:flex;align-items:center;justify-content:center}
.product-stage:before{content:"";position:absolute;width:460px;height:460px;border-radius:50%;background:linear-gradient(145deg,rgba(7,87,230,.12),rgba(36,164,255,.04));box-shadow:inset 0 0 0 1px rgba(7,87,230,.08)}
.product-stage:after{content:"";position:absolute;width:380px;height:380px;border-radius:50%;border:1px dashed rgba(7,87,230,.18);animation:spin 28s linear infinite}
.payment-demo{position:relative;z-index:3;width:min(100%,430px);padding:20px;border:1px solid rgba(203,219,238,.94);border-radius:25px;background:rgba(255,255,255,.92);box-shadow:0 32px 95px rgba(18,65,125,.19);backdrop-filter:blur(18px);transform:rotate(1.2deg)}
.demo-top{min-height:46px;padding:0 2px 14px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e6eef7}
.demo-top>div{display:flex;align-items:center;gap:10px}
.demo-top>div>span:nth-child(2){display:flex;flex-direction:column;gap:3px}
.demo-top small{font-size:7px;letter-spacing:.13em;color:#93a0b2;font-weight:800}
.demo-top b{font-size:10px;color:#263a57}
.live-dot{width:9px;height:9px;border-radius:50%;background:#20c47a;box-shadow:0 0 0 6px rgba(32,196,122,.1)}
.demo-id{color:#95a2b3;font-weight:800;letter-spacing:.08em}
.demo-main{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:23px 0}
.qr-panel{padding:13px;border-radius:17px;background:#f2f7fd;border:1px solid #e2ebf5;text-align:center}
.qr-box{width:103px;height:103px;margin:auto;border-radius:14px;display:grid;place-items:center;background:#fff;color:#081932;box-shadow:0 7px 18px rgba(24,62,108,.08)}
.qr-box i{font-size:82px}
.qr-panel>span{display:block;margin-top:9px;color:#8b99ab;font-size:6px;line-height:1.5;letter-spacing:.1em}
.qr-panel b{font-size:7px;color:#53657e}
.demo-amount{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:4px}
.demo-amount small{color:#8c9aab;font-size:7px;letter-spacing:.12em;font-weight:800}
.demo-amount strong{font-size:34px;letter-spacing:-.05em;margin-top:7px}
.demo-amount>span{color:#8794a6;font-size:8px;font-weight:700}
.demo-amount p{margin:auto 0 0;padding-top:11px;border-top:1px solid #e7edf5;width:100%;color:#566981;font-size:7px;font-weight:750}
.verify-card{min-height:64px;padding:11px 12px;border-radius:15px;display:flex;align-items:center;gap:10px;background:#ebfaf4;border:1px solid #d3f2e4}
.verify-icon{width:33px;height:33px;border-radius:50%;display:grid;place-items:center;background:#1fbf79;color:#fff;box-shadow:0 7px 18px rgba(31,191,121,.2)}
.verify-icon i{font-size:18px}
.verify-card>span:nth-child(2){display:flex;flex-direction:column;gap:3px}
.verify-card small{font-size:6px;letter-spacing:.12em;color:#6e9d88;font-weight:800}
.verify-card b{font-size:10px;color:#176843}
.paid-badge{margin-left:auto;padding:6px 8px;border-radius:7px;background:#cef2e1;color:#138457;font-size:7px;font-weight:850;letter-spacing:.08em}
.demo-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px}
.demo-meta span{padding:9px 8px;border-radius:10px;background:#f6f9fc;display:flex;flex-direction:column;gap:4px}
.demo-meta small{font-size:5px;letter-spacing:.1em;color:#9aa7b6;font-weight:800}
.demo-meta b{font:600 7px ui-monospace,monospace;color:#52647c}
.float-pill{position:absolute;z-index:5;min-width:143px;padding:10px 12px;border:1px solid rgba(207,222,239,.9);border-radius:14px;display:flex;align-items:center;gap:9px;background:rgba(255,255,255,.94);box-shadow:0 14px 35px rgba(18,65,125,.14);backdrop-filter:blur(12px)}
.float-pill>i{width:29px;height:29px;border-radius:9px;display:grid;place-items:center;background:#e8f2ff;color:var(--blue);font-size:16px}
.float-pill>span{display:flex;flex-direction:column;gap:2px}
.float-pill small{font-size:6px;color:#95a2b3;text-transform:uppercase;letter-spacing:.1em}
.float-pill b{font-size:9px;color:#29405d}
.pill-one{top:47px;right:-7px;animation:float 4.4s ease-in-out infinite}
.pill-two{bottom:43px;left:-24px;animation:float 4.4s ease-in-out 1.2s infinite}
.proof{max-width:1192px;margin:0 auto;padding:32px 24px;display:flex;align-items:center;gap:40px;border-bottom:1px solid #e7edf4}
.proof>span{font-size:8px;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:#99a6b6;white-space:nowrap}
.proof>div{display:flex;flex:1;align-items:center;justify-content:space-between;gap:20px}
.proof b{font-size:10px;color:#718096}
.metric-strip{max-width:1192px;margin:0 auto;padding:35px 24px 0;display:grid;grid-template-columns:repeat(4,1fr)}
.metric-strip article{padding:20px 24px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:6px}
.metric-strip article:first-child{padding-left:0}.metric-strip article:last-child{border:0}
.metric-strip strong{font-size:20px;letter-spacing:-.03em;color:#18314f}
.metric-strip span{font-size:8px;color:#8795a8}
.section{max-width:1192px;margin:0 auto;padding:105px 24px}
.section-heading{max-width:720px}
.section-label,.developer-copy>span,.final-cta>div>span{font-size:8px;font-weight:850;letter-spacing:.17em;color:var(--blue)}
.section-heading h2,.security-copy h2{margin:14px 0 18px;font-size:clamp(35px,4vw,52px);line-height:1.08;letter-spacing:-.05em}
.section-heading>p,.security-copy>p{max-width:560px;margin:0;color:var(--muted);font-size:12px;line-height:1.75}
.section-heading.centered{margin:0 auto;text-align:center}
.section-heading.centered>p{margin:0 auto}
.step-grid{margin-top:50px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.step-grid article{position:relative;min-height:260px;padding:28px;border:1px solid var(--line);border-radius:21px;background:#fff;box-shadow:0 14px 35px rgba(23,70,126,.04)}
.step-number{position:absolute;right:23px;top:22px;font-size:9px;font-weight:850;color:#aab6c5}
.step-icon,.feature-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:#eaf3ff;color:var(--blue)}
.step-icon i,.feature-icon i{font-size:23px}
.step-grid h3,.feature-grid h3{margin:24px 0 10px;font-size:15px;letter-spacing:-.02em}
.step-grid p,.feature-grid p{margin:0;color:var(--muted);font-size:10px;line-height:1.72}
.flow-line{position:absolute;z-index:3;right:-25px;top:51px;width:34px;height:1px;background:#abcdf4}
.flow-line:after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid #7eb2eb;border-right:1px solid #7eb2eb;transform:rotate(45deg)}
.feature-section{background:linear-gradient(180deg,#f5f9fe 0%,#edf6ff 100%);border-top:1px solid #e1ebf6;border-bottom:1px solid #e1ebf6}
.section-inner{padding-top:100px;padding-bottom:110px}
.feature-grid{margin-top:48px;display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.feature-grid article{position:relative;min-height:222px;padding:25px;border:1px solid #dbe6f2;border-radius:20px;background:rgba(255,255,255,.9);box-shadow:0 12px 35px rgba(21,69,130,.05);transition:transform .2s ease,box-shadow .2s ease}
.feature-grid article:hover{transform:translateY(-3px);box-shadow:0 20px 45px rgba(21,69,130,.09)}
.feature-grid h3{margin-top:20px}
.feature-grid article>a{position:absolute;left:25px;bottom:23px;display:flex;align-items:center;gap:6px;color:var(--blue);font-size:8px;font-weight:750}
.feature-grid article>a i{font-size:13px}
.feature-main{grid-column:span 2;min-height:270px!important;padding:29px!important;background:linear-gradient(145deg,#0757e6 0%,#087fe5 100%)!important;color:#fff;border:0!important;overflow:hidden;box-shadow:0 22px 50px rgba(7,87,230,.2)!important}
.feature-main:before{content:"";position:absolute;right:-70px;top:-110px;width:290px;height:290px;border-radius:50%;border:58px solid rgba(255,255,255,.06)}
.feature-main .feature-top{display:flex;align-items:center;justify-content:space-between}
.feature-main .feature-top>span{font-size:7px;letter-spacing:.15em;font-weight:800;color:rgba(255,255,255,.64)}
.feature-main .feature-icon{background:rgba(255,255,255,.14);color:#fff}
.feature-main h3{font-size:22px;max-width:390px}
.feature-main p{max-width:470px;color:rgba(255,255,255,.72)}
.activity-card{position:absolute;right:26px;bottom:24px;width:250px;padding:11px 13px;border:1px solid rgba(255,255,255,.16);border-radius:13px;display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.1);backdrop-filter:blur(10px)}
.activity-card>div{display:flex;align-items:center;gap:9px}
.activity-dot{width:8px;height:8px;border-radius:50%;background:#72f1b8;box-shadow:0 0 0 5px rgba(114,241,184,.12)}
.activity-card p{display:flex;flex-direction:column;gap:3px}
.activity-card small{font-size:5px;letter-spacing:.12em;color:rgba(255,255,255,.6)}
.activity-card b{font-size:9px;color:#fff}
.activity-card>span{font-size:7px;color:rgba(255,255,255,.58)}
.feature-wide{grid-column:span 2;display:flex;align-items:center;justify-content:space-between;gap:25px}
.feature-wide>div:first-child{max-width:420px}
.webhook-visual{min-width:220px;padding:16px;border:1px solid #dfe9f4;border-radius:14px;background:#f6f9fd;display:flex;flex-direction:column;gap:13px}
.webhook-visual span{display:flex;align-items:center;gap:7px;font-size:9px;font-weight:700;color:#24405e}
.webhook-visual i{font-size:16px;color:var(--green)}
.webhook-visual code{padding:8px;border-radius:8px;background:#e7f8f0;color:#158052;font:600 8px ui-monospace,monospace}
.developer-section{position:relative;isolation:isolate;overflow:hidden;max-width:1192px;margin:108px auto;padding:59px;display:grid;grid-template-columns:.82fr 1.18fr;align-items:center;gap:72px;border-radius:29px;background:linear-gradient(145deg,#07152d,#09274c);color:#fff}
.developer-glow{position:absolute;z-index:-1;width:420px;height:420px;left:-180px;bottom:-230px;border-radius:50%;background:radial-gradient(circle,rgba(7,132,238,.34),rgba(7,132,238,0) 68%)}
.developer-copy>span{color:#62baff}
.developer-copy h2{margin:15px 0;font-size:47px;line-height:1.04;letter-spacing:-.05em}
.developer-copy h2 em{color:#58b6ff}
.developer-copy p{margin:0;color:#a5b7cb;font-size:11px;line-height:1.75}
.endpoint-list{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}
.endpoint-list span{padding:7px 9px;border:1px solid #2d4967;border-radius:8px;color:#8eacc8;font-size:7px;font-weight:700}
.button.light{margin-top:23px;background:#fff;color:var(--blue);box-shadow:0 14px 30px rgba(0,0,0,.15)}
.button.light:hover{transform:translateY(-2px)}
.code-window{min-width:0;border:1px solid #2b4665;border-radius:18px;overflow:hidden;background:#050e1c;box-shadow:0 24px 65px rgba(0,0,0,.3)}
.code-bar{height:43px;padding:0 15px;display:flex;align-items:center;gap:6px;background:#0b1a2d;border-bottom:1px solid #203b5a}
.code-bar span{width:8px;height:8px;border-radius:50%;background:#ff666d}.code-bar span:nth-child(2){background:#f2bd4c}.code-bar span:nth-child(3){background:#2aca70}
.code-bar b{margin-left:7px;color:#788da6;font-size:8px}
.code-window pre{margin:0;padding:21px 22px 16px;overflow:auto;color:#b8c9dc;font:9px/1.72 ui-monospace,SFMono-Regular,Consolas,monospace}
.code-window em{font-style:normal;color:#da84ff}.code-window strong{font-weight:500;color:#6ec4ff}.code-window code>span{color:#60758d}
.code-result{margin:0 18px 18px;padding:10px 12px;border:1px solid #174d3d;border-radius:11px;display:flex;align-items:center;gap:9px;background:#09251e}
.code-result i{color:#35d38a;font-size:17px}
.code-result span{display:flex;flex-direction:column;gap:2px}.code-result small{font-size:5px;color:#4da783;letter-spacing:.1em}.code-result b{font-size:8px;color:#9be4c5}
.code-result code{margin-left:auto;color:#57af8b;font-size:7px}
.security-section{display:grid;grid-template-columns:1fr .9fr;align-items:center;gap:86px;padding-top:30px;padding-bottom:110px}
.security-list{display:flex;flex-direction:column;gap:10px;margin-top:25px}
.security-list span{padding:11px 13px;border:1px solid #e2eaf3;border-radius:11px;display:flex;align-items:center;gap:8px;color:#6f7f93;font-size:9px;background:#fbfdff}
.security-list i{color:var(--blue);font-size:16px}.security-list b{color:#29415e}
.security-panel{position:relative;padding:33px;border:1px solid #dae6f2;border-radius:25px;background:linear-gradient(145deg,#f7fbff,#edf6ff);box-shadow:var(--shadow-sm)}
.shield-ring{width:70px;height:70px;margin-bottom:21px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--blue);border:9px solid #dfedff;box-shadow:0 0 0 1px #cddff5}
.shield-ring i{font-size:29px}
.security-panel small{font-size:7px;color:var(--blue);font-weight:800;letter-spacing:.14em}
.security-panel h3{margin:8px 0;font-size:23px;letter-spacing:-.035em}
.security-panel p{margin:0;color:var(--muted);font-size:10px;line-height:1.6}
.check-grid{margin-top:23px;display:grid;grid-template-columns:1fr 1fr;gap:9px}
.check-grid span{padding:10px;border-radius:10px;display:flex;align-items:center;gap:7px;background:#fff;color:#50657f;font-size:8px;font-weight:700;box-shadow:0 7px 18px rgba(20,65,120,.05)}
.check-grid i{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:#e5f8ef;color:var(--green);font-size:12px}
.final-cta{position:relative;isolation:isolate;overflow:hidden;max-width:1192px;min-height:255px;margin:0 auto 90px;padding:54px;display:flex;align-items:center;justify-content:space-between;gap:45px;border-radius:27px;background:linear-gradient(135deg,#0757e6,#0589e8);color:#fff;box-shadow:0 25px 60px rgba(7,87,230,.2)}
.cta-orb{position:absolute;z-index:-1;right:-140px;top:-240px;width:500px;height:500px;border:75px solid rgba(255,255,255,.07);border-radius:50%}
.final-cta>div>span{color:#8ed2ff}
.final-cta h2{margin:12px 0 9px;font-size:33px;line-height:1.12;letter-spacing:-.045em}
.final-cta p{margin:0;color:rgba(255,255,255,.7);font-size:10px}
.cta-actions{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}
.button.cta-primary{background:#fff;color:var(--blue);box-shadow:0 12px 25px rgba(4,43,105,.16)}
.button.cta-secondary{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.1);color:#fff}
.button.cta-primary:hover,.button.cta-secondary:hover{transform:translateY(-2px)}
footer{max-width:1192px;margin:auto;padding:34px 24px 25px;display:grid;grid-template-columns:1fr auto;gap:45px;border-top:1px solid #e2eaf3}
.footer-main p{margin:18px 0 0;color:#7d8c9e;font-size:9px;line-height:1.6}
.footer-links{display:flex;gap:70px}
.footer-links>div{display:flex;flex-direction:column;gap:10px;min-width:85px}
.footer-links b{margin-bottom:2px;color:#1a304d;font-size:9px}
.footer-links a{color:#7b899b;font-size:8px}.footer-links a:hover{color:var(--blue)}
.footer-bottom{grid-column:1/-1;padding-top:22px;border-top:1px solid #e7edf4;display:flex;justify-content:space-between;color:#98a4b3;font-size:7px}
.footer-bottom span:last-child{display:flex;align-items:center;gap:6px;color:#5c8b75;font-weight:700}
.footer-bottom i{width:6px;height:6px;border-radius:50%;background:#1cbb73;box-shadow:0 0 0 4px rgba(28,187,115,.1)}
a:focus-visible{outline:3px solid rgba(7,87,230,.25);outline-offset:3px}
@keyframes pulse{50%{box-shadow:0 0 0 9px rgba(7,87,230,0)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes float{50%{transform:translateY(-8px)}}
@media(max-width:980px){
  .site-header nav{display:none}.hero{grid-template-columns:1fr;gap:62px;padding-top:70px}.hero-copy{text-align:center}.eyebrow,.hero-actions,.trust-row{justify-content:center}.hero-lead,.hero-khmer{margin-left:auto;margin-right:auto}.product-stage{max-width:590px;width:100%;margin:auto}.proof{flex-direction:column;align-items:flex-start}.proof>div{width:100%;flex-wrap:wrap}.feature-main{grid-column:span 3}.feature-wide{grid-column:span 2}.developer-section{grid-template-columns:1fr;margin-left:22px;margin-right:22px;padding:48px}.developer-copy{text-align:center}.endpoint-list{justify-content:center}.security-section{grid-template-columns:1fr;gap:45px}.security-copy{text-align:center}.security-copy>p{margin-left:auto;margin-right:auto}.security-list{max-width:540px;margin-left:auto;margin-right:auto}.security-panel{max-width:540px;width:100%;margin:auto}.final-cta{margin-left:22px;margin-right:22px;flex-direction:column;text-align:center}.cta-actions{justify-content:center}
}
@media(max-width:700px){
  .site-header{height:68px;padding:0 16px}.brand-mark{width:39px;height:39px}.header-action{width:40px;padding:0;justify-content:center}.header-action span{display:none}.hero{min-height:0;padding:56px 18px 70px;border-radius:0 0 28px 28px}.hero h1{font-size:46px}.hero-lead{font-size:13px}.hero-actions .button{width:100%}.trust-row{gap:10px}.trust-row span{font-size:8px}.product-stage{min-height:440px}.product-stage:before{width:350px;height:350px}.product-stage:after{width:310px;height:310px}.payment-demo{width:min(92%,420px);padding:15px}.float-pill{display:none}.demo-main{padding:17px 0}.qr-box{width:90px;height:90px}.qr-box i{font-size:70px}.demo-amount strong{font-size:30px}.proof{padding:25px 18px}.proof>div{gap:13px}.proof b{font-size:8px}.metric-strip{grid-template-columns:1fr 1fr;padding:27px 18px 0}.metric-strip article{padding:16px;border-bottom:1px solid var(--line)}.metric-strip article:nth-child(2){border-right:0}.metric-strip article:nth-child(3){padding-left:0}.section{padding:78px 18px}.section-heading h2,.security-copy h2{font-size:35px}.step-grid,.feature-grid{grid-template-columns:1fr}.flow-line{display:none}.step-grid article{min-height:225px}.feature-main,.feature-wide{grid-column:span 1}.feature-main{min-height:330px!important}.activity-card{left:25px;right:25px;width:auto}.feature-wide{align-items:flex-start;flex-direction:column}.webhook-visual{width:100%;min-width:0}.developer-section{padding:36px 18px;margin:78px 16px}.developer-copy h2{font-size:39px}.code-window pre{font-size:8px;padding:18px 15px}.security-section{padding-top:10px}.final-cta{padding:42px 20px;margin:0 16px 65px}.final-cta h2{font-size:29px}.cta-actions,.cta-actions .button{width:100%}footer{grid-template-columns:1fr;padding:32px 18px;text-align:center}.footer-main .brand{justify-content:center}.footer-links{justify-content:center;gap:45px}.footer-bottom{flex-direction:column;align-items:center;gap:10px}
}
@media(max-width:420px){
  .hero h1{font-size:40px}.hero-khmer{font-size:10px}.product-stage{min-height:400px}.product-stage:before{width:300px;height:300px}.product-stage:after{display:none}.payment-demo{width:100%}.demo-main{gap:9px}.qr-box{width:82px;height:82px}.qr-box i{font-size:64px}.demo-amount strong{font-size:27px}.demo-meta{gap:5px}.demo-meta span{padding:8px 5px}.proof>div{display:grid;grid-template-columns:1fr 1fr}.metric-strip strong{font-size:17px}.developer-section{margin-left:10px;margin-right:10px}.code-window pre{font-size:7px}.final-cta{margin-left:10px;margin-right:10px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.pulse-dot,.product-stage:after,.float-pill{animation:none!important}.button,.feature-grid article{transition:none}}