:root{--p:#0F766E;--a:#34D399;--bg:#F0FDFA;--bg2:#CCFBF1;--tx:#042F2E;--tm:#475569;--cb:#FFFFFF;--br:#A7F3D0}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--tx);font-family:'Inter',sans-serif;line-height:1.65}
h1,h2,h3{font-family:'Inter Tight',sans-serif;font-weight:700;line-height:1.1;letter-spacing:-.025em}
a{color:inherit;text-decoration:none}
.container{max-width:1180px;margin:0 auto;padding:0 1.5rem}

.site-header{background:rgba(240,253,250,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--br);position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:'Inter Tight',sans-serif;font-size:1.4rem;font-weight:800;color:var(--p);letter-spacing:-.02em}
.brand img{width:34px;height:34px}
.brand .em{color:var(--a)}
.brand .next{font-size:.7em;font-weight:500;color:var(--tm);margin-left:.2em;letter-spacing:.05em;text-transform:uppercase;background:var(--bg2);padding:.1em .5em;border-radius:6px}
.nav-links{display:flex;gap:1.8rem;list-style:none}
.nav-links a{font-size:.88rem;color:var(--tm);font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--p)}
.nav-links a.nav-cta{background:linear-gradient(135deg,var(--p),#0D9488);color:#fff;padding:.45rem 1.3rem;border-radius:12px;font-weight:700;box-shadow:0 4px 14px rgba(15,118,110,.3)}
.nav-links a.nav-cta:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(15,118,110,.4)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:.4rem}
.burger span{display:block;width:22px;height:2px;background:var(--p)}
.mobile-menu{display:none;flex-direction:column;background:#fff;border-bottom:1px solid var(--br)}
.mobile-menu.is-open{display:flex}
.mobile-menu a{padding:.8rem 1.5rem;color:var(--tm);font-size:.9rem;font-weight:500;border-bottom:1px solid var(--bg2)}
.mobile-menu a.nav-cta{color:var(--p);font-weight:700}

/* Aurora hero — flowing gradient with floating shapes */
.hero{padding:110px 0 90px;position:relative;overflow:hidden;background:linear-gradient(180deg,#F0FDFA 0%,#FFFFFF 100%)}
.hero::before{content:'';position:absolute;top:-100px;left:-150px;width:600px;height:600px;background:radial-gradient(circle,rgba(52,211,153,.25) 0%,transparent 65%);border-radius:50%;filter:blur(60px);animation:aurora1 14s ease-in-out infinite}
.hero::after{content:'';position:absolute;top:100px;right:-100px;width:500px;height:500px;background:radial-gradient(circle,rgba(15,118,110,.2) 0%,transparent 60%);border-radius:50%;filter:blur(50px);animation:aurora2 18s ease-in-out infinite}
@keyframes aurora1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(80px,40px) scale(1.1)}}
@keyframes aurora2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-60px,60px) scale(1.15)}}
.hero-inner{max-width:760px;position:relative;z-index:1}
.badge{display:inline-flex;align-items:center;gap:.5rem;background:#fff;border:1px solid var(--br);color:var(--p);padding:.4rem 1rem;border-radius:50px;font-size:.8rem;font-weight:600;margin-bottom:1.6rem;box-shadow:0 4px 16px rgba(15,118,110,.08)}
.badge::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--a);box-shadow:0 0 12px var(--a);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
h1{font-size:clamp(2.4rem,5.5vw,4rem);color:var(--tx);margin-bottom:1.2rem}
h1 .acc{background:linear-gradient(135deg,var(--p),var(--a));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{color:var(--tm);font-size:1.05rem;max-width:580px;margin-bottom:2.2rem}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:2.5rem}
.btn{display:inline-block;padding:.78rem 1.9rem;border-radius:12px;font-size:.92rem;font-weight:700;cursor:pointer;transition:all .2s;font-family:'Inter Tight',sans-serif;letter-spacing:-.01em}
.btn-primary{background:linear-gradient(135deg,var(--p),#0D9488);color:#fff;box-shadow:0 6px 20px rgba(15,118,110,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(15,118,110,.45)}
.btn-ghost{background:#fff;color:var(--tx);border:1px solid var(--br)}
.btn-ghost:hover{border-color:var(--p);color:var(--p)}
.btn-gold{background:linear-gradient(135deg,var(--a),#10B981);color:#042F2E;font-weight:700;box-shadow:0 6px 20px rgba(52,211,153,.4)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(52,211,153,.5)}
.stats{display:flex;gap:2.5rem}
.stat strong{display:block;font-family:'Inter Tight',sans-serif;font-size:1.7rem;font-weight:800;background:linear-gradient(135deg,var(--p),var(--a));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.03em}
.stat span{font-size:.76rem;color:var(--tm);font-weight:500;text-transform:uppercase;letter-spacing:.05em}

section{padding:80px 0}
.alt{background:var(--bg2)}
.section-head{margin-bottom:3rem}
.section-head.center{text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:.4rem;color:var(--p);font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;margin-bottom:.8rem}
.eyebrow::before{content:'';width:24px;height:1.5px;background:linear-gradient(90deg,var(--p),var(--a))}
h2{font-size:clamp(1.7rem,3.2vw,2.6rem);margin-bottom:.7rem;color:var(--tx);letter-spacing:-.03em}
h2 .acc{background:linear-gradient(135deg,var(--p),var(--a));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* Gradient-border cards */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.feature-card{background:var(--cb);padding:2rem;border-radius:18px;position:relative;transition:transform .3s,box-shadow .3s;box-shadow:0 2px 10px rgba(15,118,110,.05)}
.feature-card::before{content:'';position:absolute;inset:0;border-radius:18px;padding:1.5px;background:linear-gradient(135deg,var(--br),transparent 60%);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;transition:opacity .3s}
.feature-card:hover{transform:translateY(-6px);box-shadow:0 14px 36px rgba(15,118,110,.15)}
.feature-card:hover::before{background:linear-gradient(135deg,var(--p),var(--a))}
.f-icon{width:54px;height:54px;background:linear-gradient(135deg,rgba(15,118,110,.12),rgba(52,211,153,.12));border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem;font-size:1.6rem}
.feature-card h3{font-size:1.05rem;margin-bottom:.5rem;color:var(--tx);letter-spacing:-.02em}
.feature-card p{font-size:.87rem;color:var(--tm);line-height:1.6}

.platforms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.platform-card{background:#fff;padding:1.4rem;border-radius:14px;text-align:center;border:1px solid var(--br);text-decoration:none;display:flex;flex-direction:column;align-items:center;gap:.6rem;transition:all .25s;box-shadow:0 2px 8px rgba(15,118,110,.04)}
.platform-card:hover{border-color:var(--p);transform:translateY(-4px);box-shadow:0 10px 24px rgba(15,118,110,.12)}
.platform-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--p),var(--a));color:#fff;display:flex;align-items:center;justify-content:center;border-radius:14px;font-family:'Inter Tight',sans-serif;font-weight:800;font-size:.92rem}
.platform-card h3{font-size:.92rem;font-weight:700;color:var(--tx)}
.platform-card p{font-size:.78rem;color:var(--tm)}

.cta-banner{background:linear-gradient(135deg,#0F766E 0%,#0D9488 50%,#10B981 100%);padding:4rem 2rem;border-radius:24px;text-align:center;position:relative;overflow:hidden}
.cta-banner::before{content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(255,255,255,.2) 0%,transparent 70%);border-radius:50%}
.cta-banner h2,.cta-banner p,.cta-banner .btn{position:relative;z-index:1}
.cta-banner h2{color:#fff;margin-bottom:.7rem}
.cta-banner h2 .acc{color:#fff;-webkit-text-fill-color:#fff}
.cta-banner p{color:rgba(255,255,255,.9);margin-bottom:2rem;font-size:1rem}
.cta-banner .btn{background:#fff;color:var(--p)}
.cta-banner .btn:hover{background:var(--bg);transform:translateY(-2px)}

.faq-list{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:.5rem}
.faq-item{background:#fff;border:1px solid var(--br);border-radius:14px;overflow:hidden;transition:border-color .25s,box-shadow .25s}
.faq-item.is-open{border-color:var(--p);box-shadow:0 6px 20px rgba(15,118,110,.1)}
.faq-q{padding:1.1rem 1.5rem;cursor:pointer;font-family:'Inter Tight',sans-serif;font-weight:600;font-size:.95rem;display:flex;justify-content:space-between;align-items:center;color:var(--tx);gap:.5rem;letter-spacing:-.01em}
.faq-q::after{content:'+';color:var(--p);font-size:1.5rem;transition:transform .25s;flex-shrink:0;line-height:1}
.faq-item.is-open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s}
.faq-a p{padding:0 1.5rem 1.2rem;color:var(--tm);font-size:.88rem;line-height:1.65}

.site-footer{background:var(--tx);padding:3rem 0 1.5rem}
.footer-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1.5rem;margin-bottom:1.8rem}
.footer-brand{display:flex;align-items:center;gap:.6rem;font-family:'Inter Tight',sans-serif;font-weight:800;font-size:1.3rem;color:#fff;letter-spacing:-.02em}
.footer-brand img{width:30px;height:30px}
.footer-brand .em{background:linear-gradient(135deg,var(--a),#10B981);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.footer-nav{display:flex;gap:2rem;list-style:none}
.footer-nav a{font-size:.85rem;color:rgba(255,255,255,.6);font-weight:500;transition:color .2s}
.footer-nav a:hover{color:var(--a)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:1.3rem;display:flex;justify-content:space-between;font-size:.78rem;color:rgba(255,255,255,.4)}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}

@media(max-width:900px){.features-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.nav-links{display:none}.burger{display:flex}.platforms-grid{grid-template-columns:1fr 1fr}.stats{gap:1.5rem}}
@media(max-width:480px){.features-grid,.platforms-grid{grid-template-columns:1fr}.stats{gap:1rem;flex-wrap:wrap}}