:root{--bg:#FFFFFF;--bg-alt:#EFF6FF;--bg-deep:#0F172A;--primary:#1E40AF;--primary-dark:#1E3A8A;--primary-light:#3B82F6;--accent:#5EEAD4;--accent-warm:#FBBF24;--text:#0F172A;--text-muted:#64748B;--card-bg:#FFFFFF;--border:#DBEAFE;--radius:10px;--radius-lg:18px;--max:1180px;--shadow:0 16px 36px -16px rgba(30,64,175,0.22)}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter Tight',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.65;font-size:16px;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'DM Sans',sans-serif;font-weight:700;line-height:1.18;letter-spacing:-0.012em;margin:0 0 .55em}
h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800;letter-spacing:-0.025em}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em;color:var(--text-muted)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:80px 0;position:relative}
section.alt{background:var(--bg-alt)}
.accent{color:var(--primary)}
.accent-cyan{color:var(--accent)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:'DM Sans',sans-serif;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--primary);margin-bottom:14px}
.eyebrow::before{content:'';width:28px;height:2px;background:var(--accent)}
.section-head{text-align:center;max-width:720px;margin:0 auto 48px}
.section-head p{font-size:1rem}
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,0.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;max-width:var(--max);margin:0 auto}
.brand{display:flex;align-items:center;gap:12px;font-family:'DM Sans',sans-serif;font-weight:800;font-size:1.18rem;color:var(--text)}
.brand img{width:38px;height:38px}
.brand span em{color:var(--primary);font-style:normal}
.nav-links{display:flex;list-style:none;margin:0;padding:0;gap:4px;align-items:center}
.nav-links a{color:var(--text-muted);font-weight:500;font-size:.94rem;padding:10px 16px;border-radius:var(--radius);transition:color .2s,background .2s}
.nav-links a:hover{color:var(--primary);background:var(--bg-alt)}
.nav-links a.nav-cta{color:#fff !important;font-weight:800;background:var(--primary);padding:11px 22px;margin-left:12px;box-shadow:0 8px 22px -8px rgba(30,64,175,0.5)}
.nav-links a.nav-cta:hover{background:var(--primary-dark)}
.burger{display:none;background:none;border:0;cursor:pointer;width:40px;height:40px;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.burger span{display:block;width:24px;height:2px;background:var(--text)}
.mobile-menu{display:none;background:var(--bg);border-bottom:1px solid var(--border);padding:14px 24px;flex-direction:column;gap:4px}
.mobile-menu a{padding:12px 8px;color:var(--text);border-radius:var(--radius)}
.mobile-menu a.nav-cta{background:var(--primary);color:#fff;font-weight:800;text-align:center;margin-top:8px}
.mobile-menu.is-open{display:flex}
.hero{padding:90px 0 100px;background:radial-gradient(ellipse at 80% 20%,rgba(94,234,212,0.20),transparent 55%),radial-gradient(ellipse at 10% 90%,rgba(30,64,175,0.10),transparent 55%),linear-gradient(160deg,#EFF6FF 0%,#FFFFFF 70%);position:relative;overflow:hidden}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero-text{text-align:left}
.hero-badge{display:inline-flex;align-items:center;gap:10px;font-family:'DM Sans',sans-serif;font-size:.82rem;font-weight:600;padding:8px 18px;border-radius:999px;background:#fff;border:1px solid var(--border);color:var(--text);margin-bottom:22px;box-shadow:0 4px 14px -4px rgba(30,64,175,0.12)}
.hero-badge::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(94,234,212,0.30)}
.hero h1{color:var(--text)}
.hero-desc{font-size:1.08rem;margin:18px 0 30px;max-width:540px;color:var(--text-muted)}
.hero-desc strong{color:var(--text);font-weight:600}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.hero-trust{display:flex;flex-wrap:wrap;gap:14px 24px;font-size:.92rem;color:var(--text-muted)}
.trust-item{display:inline-flex;align-items:center;gap:8px;font-weight:500}
.trust-item .check{width:22px;height:22px;border-radius:50%;background:var(--primary);color:#fff;font-size:.75rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center}
.hero-card{background:linear-gradient(160deg,#fff,#FAFCFF);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px 28px;box-shadow:var(--shadow);position:relative}
.hero-card::before{content:'';position:absolute;top:-1px;left:-1px;right:-1px;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:var(--radius-lg) var(--radius-lg) 0 0}
.card-label{font-family:'DM Sans',sans-serif;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--primary);margin-bottom:8px}
.card-main{font-family:'DM Sans',sans-serif;font-size:2.6rem;font-weight:800;color:var(--text);line-height:1;margin-bottom:12px}
.card-main span{font-size:1rem;color:var(--text-muted);margin-left:6px;font-weight:500}
.card-sub{font-size:.94rem;margin-bottom:20px}
.card-list{list-style:none;padding:0;margin:0 0 22px}
.card-list li{padding:8px 0 8px 28px;position:relative;font-size:.92rem;color:var(--text)}
.card-list li::before{content:'~';position:absolute;left:0;top:6px;color:var(--accent);font-weight:800;font-size:1.2em}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:'DM Sans',sans-serif;font-weight:700;font-size:.96rem;padding:14px 26px;border-radius:var(--radius);cursor:pointer;border:0;transition:transform .2s,background .2s,box-shadow .2s}
.btn-primary{color:#fff;background:var(--primary);box-shadow:0 12px 28px -10px rgba(30,64,175,0.45)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px)}
.btn-cyan{color:var(--text);background:var(--accent)}
.btn-cyan:hover{transform:translateY(-2px)}
.btn-ghost{color:var(--text);background:transparent;border:1.5px solid var(--border)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary);background:var(--bg-alt)}
.btn-block{width:100%}
.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.feature-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px 26px;display:grid;grid-template-columns:auto 1fr;gap:20px;transition:transform .25s,box-shadow .25s}
.feature-card:hover{transform:scale(1.01);box-shadow:var(--shadow)}
.feature-icon{width:52px;height:52px;border-radius:12px;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--primary)}
.feature-card:nth-child(2n) .feature-icon{background:rgba(94,234,212,0.20);color:var(--primary-dark)}
.feature-card h3{color:var(--text);margin-bottom:6px;font-size:1.1rem}
.feature-card p{font-size:.94rem;margin:0}
.platforms-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.platform-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px 22px;text-align:center;display:block;cursor:pointer;transition:transform .25s,border-color .25s}
.platform-card:hover{transform:translateY(-3px);border-color:var(--primary)}
.platform-icon{width:52px;height:52px;border-radius:12px;background:var(--bg-alt);display:inline-flex;align-items:center;justify-content:center;font-family:'DM Sans',sans-serif;font-size:1.3rem;font-weight:800;color:var(--primary);margin-bottom:14px}
.platform-card h3{color:var(--text);font-size:1.02rem;margin-bottom:4px}
.platform-card p{font-size:.85rem;margin:0;color:var(--text-muted)}
.cta-banner{background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:var(--radius-lg);padding:50px 44px;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-banner::before{content:'';position:absolute;top:-60px;right:-60px;width:240px;height:240px;border-radius:50%;background:var(--accent);opacity:.35;filter:blur(50px)}
.cta-banner > *{position:relative}
.cta-banner h2{color:#fff}
.cta-banner p{color:rgba(255,255,255,0.88);max-width:560px;margin:0 auto 24px;font-size:1rem}
.cta-banner .btn{background:#fff;color:var(--primary-dark)}
.cta-banner .btn:hover{background:var(--bg-alt)}
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:820px;margin:0 auto}
.faq-item{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:border-color .2s}
.faq-item.is-open{border-color:var(--primary)}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:22px 24px;font-family:'DM Sans',sans-serif;font-weight:600;color:var(--text);font-size:1rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-q .ic{width:28px;height:28px;border-radius:50%;background:var(--bg-alt);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:transform .25s,background .25s,color .25s;flex-shrink:0}
.faq-item.is-open .faq-q .ic{transform:rotate(45deg);background:var(--accent);color:var(--text)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a-inner{padding:0 24px 22px;font-size:.95rem;color:var(--text-muted)}
.site-footer{background:var(--bg-deep);color:rgba(255,255,255,0.78);padding:36px 0;border-top:4px solid var(--accent)}
.footer-row{display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap}
.footer-brand{display:flex;align-items:center;gap:12px;font-family:'DM Sans',sans-serif;font-weight:800;color:#fff}
.footer-brand img{width:36px;height:36px}
.footer-nav{display:flex;list-style:none;margin:0;padding:0;gap:8px 22px;flex-wrap:wrap}
.footer-nav a{color:rgba(255,255,255,0.75);font-size:.92rem;transition:color .2s}
.footer-nav a:hover{color:var(--accent)}
.footer-copy{font-size:.84rem;color:rgba(255,255,255,0.5)}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}
.steps-wrap{display:flex;flex-direction:column;gap:22px;max-width:920px;margin:0 auto}
.step-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;display:grid;grid-template-columns:auto 1fr;gap:26px;transition:border-color .25s}
.step-card:hover{border-color:var(--primary)}
.step-num{font-family:'DM Sans',sans-serif;font-size:2.6rem;font-weight:800;color:var(--primary);line-height:1;width:60px}
.step-card:nth-child(2) .step-num{color:var(--primary-dark)}
.step-card h2{font-size:1.4rem;margin-bottom:10px;color:var(--text)}
.step-card p{font-size:.96rem}
.after-pay{background:var(--bg-alt);border-radius:var(--radius-lg);padding:38px 32px;text-align:center;max-width:880px;margin:0 auto;border:1px solid var(--border)}
.after-pay h2{margin-bottom:12px;color:var(--text)}
.after-pay p{font-size:1rem;max-width:600px;margin:0 auto}
@media(max-width:980px){section{padding:64px 0}.hero-grid{grid-template-columns:1fr}.features-grid{grid-template-columns:1fr}.platforms-grid{grid-template-columns:repeat(2,1fr)}.nav-links{display:none}.burger{display:flex}.step-card{grid-template-columns:1fr;padding:26px}}
@media(max-width:600px){.platforms-grid{grid-template-columns:1fr}.cta-banner{padding:38px 24px}section{padding:56px 0}.card-main{font-size:2rem}}