/* ===== Reset & Base ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
    --bg:#070b14;
    --bg-2:#0b1120;
    --bg-3:#0f1729;
    --card:#111a2e;
    --card-2:#15203a;
    --border:rgba(255,255,255,.08);
    --border-hi:rgba(255,255,255,.16);
    --text:#e8edf7;
    --muted:#8a96b0;
    --accent:#00e0a4;
    --accent-2:#00b3ff;
    --accent-3:#7c5cff;
    --gradient:linear-gradient(135deg,#00e0a4 0%,#00b3ff 50%,#7c5cff 100%);
    --gradient-soft:linear-gradient(135deg,rgba(0,224,164,.15),rgba(0,179,255,.1),rgba(124,92,255,.15));
    --radius:18px;
    --radius-sm:12px;
    --shadow:0 20px 60px -20px rgba(0,0,0,.6);
    --container:1200px;
}
html{scroll-behavior:smooth}
body{
    font-family:'Inter',system-ui,sans-serif;
    background:var(--bg);
    color:var(--text);
    line-height:1.6;
    overflow-x:hidden;
    -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:inherit}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
section{position:relative}

/* ===== Scroll Progress ===== */
.scroll-progress{
    position:fixed;top:0;left:0;height:3px;width:0;
    background:var(--gradient);z-index:1000;transition:width .1s linear;
}

/* ===== Buttons ===== */
.btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    padding:14px 28px;border-radius:var(--radius-sm);font-weight:600;
    font-size:15px;transition:all .25s ease;cursor:pointer;border:1px solid transparent;
    white-space:nowrap;
}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-block{width:100%}
.btn-primary{background:var(--gradient);color:#04130d;box-shadow:0 8px 24px -8px rgba(0,224,164,.5)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px -8px rgba(0,224,164,.7)}
.btn-ghost{border:1px solid var(--border-hi);color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:var(--accent)}

/* ===== Header ===== */
.header{
    position:fixed;top:0;left:0;right:0;z-index:100;
    padding:18px 0;transition:all .3s ease;
    background:rgba(7,11,20,.6);backdrop-filter:blur(12px);
    border-bottom:1px solid transparent;
}
.header.scrolled{
    padding:12px 0;background:rgba(7,11,20,.92);
    border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:22px}
.logo-mark{
    width:36px;height:36px;display:grid;place-items:center;
    background:var(--gradient);color:#04130d;border-radius:10px;font-weight:800;font-size:20px;
}
.logo-text{letter-spacing:-.5px}
.accent{background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav{display:flex;align-items:center;gap:26px}
.nav a{font-size:14px;color:var(--muted);transition:color .2s;font-weight:500}
.nav a:hover{color:var(--text)}
.nav .btn{color:#04130d}
.menu-toggle{display:none;flex-direction:column;gap:5px;padding:8px}
.menu-toggle span{width:24px;height:2px;background:var(--text);transition:.3s;border-radius:2px}
.menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{
    min-height:100vh;display:flex;align-items:center;
    padding:120px 0 80px;position:relative;overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.5;animation:float 18s ease-in-out infinite}
.orb-1{width:520px;height:520px;background:radial-gradient(circle,#00e0a4,transparent 70%);top:-100px;right:-100px}
.orb-2{width:600px;height:600px;background:radial-gradient(circle,#7c5cff,transparent 70%);bottom:-200px;left:-150px;animation-delay:-6s}
.orb-3{width:400px;height:400px;background:radial-gradient(circle,#00b3ff,transparent 70%);top:40%;left:50%;animation-delay:-12s}
@keyframes float{
    0%,100%{transform:translate(0,0) scale(1)}
    33%{transform:translate(40px,-30px) scale(1.1)}
    66%{transform:translate(-30px,20px) scale(.95)}
}
.grid-overlay{
    position:absolute;inset:0;
    background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
    background-size:60px 60px;
    mask-image:radial-gradient(ellipse at center,black 30%,transparent 75%);
}
.hero-content{position:relative;z-index:1;max-width:820px}
.badge{
    display:inline-block;padding:8px 18px;border-radius:100px;
    background:var(--gradient-soft);border:1px solid var(--border-hi);
    font-size:13px;font-weight:600;color:var(--accent);margin-bottom:24px;
    letter-spacing:.3px;
}
.hero h1{
    font-family:'Space Grotesk',sans-serif;
    font-size:clamp(40px,7vw,76px);font-weight:700;line-height:1.05;
    letter-spacing:-2px;margin-bottom:24px;
}
.gradient-text{background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:clamp(16px,2vw,20px);color:var(--muted);max-width:600px;margin-bottom:36px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}

/* ===== Sections ===== */
.section{padding:100px 0;position:relative}
.section-alt{background:var(--bg-2)}
.section-head{max-width:720px;margin:0 auto 60px;text-align:center}
.section-tag{
    display:inline-block;font-size:13px;font-weight:600;letter-spacing:1.5px;
    text-transform:uppercase;color:var(--accent);margin-bottom:14px;
    padding:6px 14px;border:1px solid var(--border-hi);border-radius:100px;
    background:rgba(0,224,164,.06);
}
.section-head h2{
    font-family:'Space Grotesk',sans-serif;
    font-size:clamp(28px,4vw,44px);font-weight:700;letter-spacing:-1px;line-height:1.15;margin-bottom:16px;
}
.section-head p{color:var(--muted);font-size:17px}

/* ===== Payment Slider ===== */
.payment-slider{position:relative}
.payment-track{
    display:flex;gap:24px;transition:transform .6s cubic-bezier(.22,1,.36,1);
    padding:8px 4px;
}
.payment-card{
    flex:0 0 calc(25% - 18px);min-width:0;
    background:var(--card);border:1px solid var(--border);
    border-radius:var(--radius);padding:32px 28px;position:relative;overflow:hidden;
    transition:all .3s ease;
}
.payment-card::before{
    content:"";position:absolute;inset:0;
    background:var(--gradient-soft);opacity:0;transition:opacity .3s;
}
.payment-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:var(--shadow)}
.payment-card:hover::before{opacity:1}
.payment-card>*{position:relative;z-index:1}
.payment-icon{font-size:48px;margin-bottom:20px;line-height:1}
.payment-index{position:absolute;top:24px;right:24px;font-size:12px;color:var(--muted);font-family:'Space Grotesk'}
.payment-card h3{font-family:'Space Grotesk';font-size:22px;margin-bottom:12px}
.payment-card p{color:var(--muted);font-size:14.5px;line-height:1.6}

.slider-controls{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:40px}
.slider-btn{
    width:44px;height:44px;border-radius:50%;border:1px solid var(--border-hi);
    background:var(--card);font-size:22px;color:var(--text);transition:all .25s;
    display:grid;place-items:center;
}
.slider-btn:hover{background:var(--accent);color:#04130d;border-color:var(--accent)}
.slider-dots{display:flex;gap:8px}
.slider-dots .dot{width:8px;height:8px;border-radius:50%;background:var(--border-hi);transition:.3s;cursor:pointer}
.slider-dots .dot.active{background:var(--accent);width:24px;border-radius:4px}

/* ===== Features ===== */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.feature-card{
    background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
    padding:32px 28px;position:relative;overflow:hidden;transition:all .3s;
}
.feature-card:hover{transform:translateY(-6px);border-color:var(--border-hi);box-shadow:var(--shadow)}
.feature-num{
    font-family:'Space Grotesk';font-size:14px;font-weight:600;color:var(--accent);
    margin-bottom:18px;letter-spacing:1px;
}
.feature-card h3{font-family:'Space Grotesk';font-size:20px;margin-bottom:12px;line-height:1.3}
.feature-card p{color:var(--muted);font-size:14.5px}

/* ===== Stats ===== */
.stats-section{background:radial-gradient(ellipse at top,rgba(124,92,255,.08),transparent 60%),var(--bg)}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}
.stat-card{
    background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
    padding:32px 28px;text-align:center;transition:all .3s;
}
.stat-card:hover{transform:translateY(-4px);border-color:var(--accent)}
.stat-value{
    font-family:'Space Grotesk';font-size:clamp(36px,5vw,56px);font-weight:700;
    background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;
    line-height:1;margin-bottom:14px;
}
.stat-card h3{font-family:'Space Grotesk';font-size:17px;margin-bottom:8px}
.stat-card p{color:var(--muted);font-size:13.5px}

/* ===== CTA + Form ===== */
.cta-section{background:var(--bg-2)}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.cta-left h2{font-family:'Space Grotesk';font-size:clamp(28px,4vw,42px);font-weight:700;letter-spacing:-1px;line-height:1.15;margin:14px 0 16px}
.cta-left p{color:var(--muted);font-size:17px;margin-bottom:24px}
.cta-email{
    display:inline-block;font-size:22px;font-weight:600;color:var(--accent);
    padding:12px 24px;background:rgba(0,224,164,.08);border:1px solid var(--border-hi);
    border-radius:var(--radius-sm);margin-bottom:24px;transition:.25s;
}
.cta-email:hover{background:rgba(0,224,164,.15);transform:translateY(-2px)}
.cta-note{font-size:14px;color:var(--muted)}

.contact-form{
    background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
    padding:32px;display:flex;flex-direction:column;gap:14px;
}
.form-row{display:flex}
.form-row input,.form-row select,.form-row textarea{
    width:100%;padding:14px 16px;background:var(--bg-3);border:1px solid var(--border);
    border-radius:var(--radius-sm);color:var(--text);transition:.2s;resize:vertical;
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{
    outline:none;border-color:var(--accent);background:var(--bg-2);
}
.form-row select{cursor:pointer}
.form-row select option{background:var(--bg-2)}
.form-success{
    display:none;padding:16px;border-radius:var(--radius-sm);
    background:rgba(0,224,164,.1);border:1px solid var(--accent);color:var(--accent);
    text-align:center;font-weight:600;
}
.form-success.show{display:block;animation:popIn .4s ease}
@keyframes popIn{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}

/* ===== Process Timeline ===== */
.process-timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;position:relative}
.process-step{
    background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
    padding:36px 30px;position:relative;transition:all .3s;
}
.process-step:hover{transform:translateY(-6px);border-color:var(--accent-3);box-shadow:var(--shadow)}
.process-num{
    font-family:'Space Grotesk';font-size:48px;font-weight:700;
    background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;
    line-height:1;margin-bottom:18px;opacity:.9;
}
.process-step h3{font-family:'Space Grotesk';font-size:20px;margin-bottom:12px}
.process-step p{color:var(--muted);font-size:14.5px}

/* ===== Partners Marquee ===== */
.partners-marquee{overflow:hidden;position:relative;mask-image:linear-gradient(90deg,transparent,black 10%,black 90%,transparent)}
.marquee-track{display:flex;gap:48px;white-space:nowrap;animation:marquee 30s linear infinite;width:max-content}
.marquee-track span{
    font-family:'Space Grotesk';font-size:22px;font-weight:600;color:var(--muted);
    padding:14px 28px;border:1px solid var(--border);border-radius:100px;
    background:var(--card);transition:.3s;
}
.marquee-track span:hover{color:var(--accent);border-color:var(--accent)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== References ===== */
.references-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
.ref-card{
    padding:24px 20px;text-align:center;background:var(--card);border:1px solid var(--border);
    border-radius:var(--radius-sm);font-family:'Space Grotesk';font-weight:600;font-size:16px;
    transition:all .25s;position:relative;overflow:hidden;
}
.ref-card::before{
    content:"";position:absolute;inset:0;background:var(--gradient-soft);opacity:0;transition:.3s;
}
.ref-card span,.ref-card{position:relative;z-index:1}
.ref-card:hover{transform:translateY(-4px);border-color:var(--accent);color:var(--accent)}
.ref-card:hover::before{opacity:1}

/* ===== Footer ===== */
.footer{background:var(--bg-2);border-top:1px solid var(--border);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;padding-bottom:48px}
.footer-brand .logo{margin-bottom:18px}
.footer-brand p{color:var(--muted);font-size:14.5px;max-width:380px;margin-bottom:16px}
.footer-email{color:var(--accent);font-weight:600}
.footer-col h4{font-family:'Space Grotesk';font-size:15px;margin-bottom:18px;letter-spacing:.5px}
.footer-col a{display:block;color:var(--muted);font-size:14px;padding:6px 0;transition:.2s}
.footer-col a:hover{color:var(--accent);padding-left:6px}
.footer-bottom{border-top:1px solid var(--border);padding:24px 0}
.footer-bottom .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-bottom p{color:var(--muted);font-size:13px}

/* ===== Reveal Animation ===== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== Responsive ===== */
@media (max-width:980px){
    .nav{
        position:fixed;top:0;right:-100%;height:100vh;width:280px;
        background:var(--bg-2);flex-direction:column;align-items:flex-start;
        padding:90px 28px 28px;gap:18px;transition:right .35s ease;
        border-left:1px solid var(--border);box-shadow:-20px 0 60px rgba(0,0,0,.4);
    }
    .nav.open{right:0}
    .nav a{font-size:16px}
    .menu-toggle{display:flex}
    .cta-grid{grid-template-columns:1fr;gap:36px}
    .footer-grid{grid-template-columns:1fr;gap:32px}
    .payment-card{flex:0 0 calc(50% - 12px)}
}
@media (max-width:640px){
    .section{padding:70px 0}
    .payment-card{flex:0 0 calc(85% - 12px)}
    .hero-cta{flex-direction:column;align-items:stretch}
    .hero-cta .btn{width:100%}
    .footer-bottom .container{flex-direction:column;text-align:center}
}