*{margin:0;padding:0;box-sizing:border-box}
:root,[data-theme="light"]{--primary:#6741d9;--primary-light:#845ef7;--primary-dark:#5f3dc4;--text:#1a1a2e;--text-light:#4a4a68;--bg:#fff;--bg-alt:#f8f9ff;--bg-card:#fff;--border:#e8e8f0;--radius:12px;--nav-bg:rgba(255,255,255,.92);--footer-bg:#1a1a2e;--footer-text:#8888a0}
[data-theme="dark"]{--text:#e4e4f0;--text-light:#9898b0;--bg:#0f0f1a;--bg-alt:#161625;--bg-card:#1c1c30;--border:#2a2a42;--nav-bg:rgba(15,15,26,.92);--footer-bg:#0a0a14;--footer-text:#6868a0}
body{font-family:'Inter',sans-serif;color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;background:var(--bg);transition:background .3s,color .3s}
a{color:var(--primary-light);text-decoration:none}a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:0 24px}
nav{background:var(--nav-bg);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;backdrop-filter:blur(12px)}
nav .container{display:flex;align-items:center;justify-content:space-between;height:68px}
.nav-logo{display:flex;align-items:center;gap:12px;font-weight:800;font-size:22px;color:var(--primary-light);text-decoration:none!important}
.nav-logo img{height:48px;border-radius:8px}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{color:var(--text-light);font-weight:500;font-size:15px;text-decoration:none}
.nav-links a:hover{color:var(--primary-light)}
.theme-toggle{background:none;border:1px solid var(--border);border-radius:8px;padding:8px 10px;cursor:pointer;font-size:18px;line-height:1;transition:all .2s;color:var(--text)}
.theme-toggle:hover{border-color:var(--primary-light);background:var(--bg-alt)}
.btn{display:inline-flex;align-items:center;padding:10px 24px;border-radius:8px;font-weight:600;font-size:15px;text-decoration:none!important;transition:all .2s}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 4px 12px rgba(103,65,217,.3)}
.btn-outline{border:2px solid var(--primary);color:var(--primary-light)}.btn-outline:hover{background:var(--primary);color:#fff}
.btn-lg{padding:14px 32px;font-size:17px;border-radius:10px}
.btn-white{background:#fff;color:var(--primary);font-weight:700}.btn-white:hover{transform:translateY(-2px);box-shadow:0 4px 20px rgba(0,0,0,.15)}
.btn-demo{background:rgba(103,65,217,.1);color:var(--primary-light);font-weight:700;border:1px solid rgba(103,65,217,.2);letter-spacing:.01em}.btn-demo:hover{background:var(--primary);color:#fff}
.hero{padding:80px 0 60px;text-align:center;background:linear-gradient(180deg,var(--bg-alt) 0%,var(--bg) 100%)}
.hero h1{font-size:52px;font-weight:800;line-height:1.15;margin-bottom:20px;letter-spacing:-.02em}
.hero h1 span{background:linear-gradient(135deg,var(--primary),#845ef7);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero p{font-size:20px;color:var(--text-light);max-width:640px;margin:0 auto 32px;line-height:1.7}
.section-title{text-align:center;margin-bottom:48px}
.section-title h2{font-size:36px;font-weight:800;margin-bottom:12px}
.section-title p{font-size:18px;color:var(--text-light);max-width:600px;margin:0 auto}
footer{padding:48px 0;background:var(--footer-bg);color:var(--footer-text);font-size:14px}
footer .container{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px}
footer a{color:#b0b0cc}
.footer-logo{color:#fff;font-weight:700;font-size:18px;display:flex;align-items:center;gap:8px;margin-bottom:8px}
.footer-logo img{height:28px;border-radius:4px}
.footer-col{display:flex;flex-direction:column;gap:6px}
.footer-col h4{color:#ccc;font-size:13px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}
/* Docs */
.doc-section{margin-bottom:48px}
.doc-section h2{font-size:28px;font-weight:800;margin-bottom:24px;padding-bottom:12px;border-bottom:2px solid var(--border)}
.doc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.doc-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.doc-card h3{font-size:18px;font-weight:700;margin-bottom:12px}
.doc-card ul,.doc-card ol{padding-left:20px;color:var(--text-light);font-size:14px;line-height:1.8}
.doc-card p{font-size:14px;color:var(--text-light);margin-bottom:8px}
/* Feature page */
.feature-hero{padding:80px 0 40px;text-align:center;background:linear-gradient(180deg,var(--bg-alt) 0%,var(--bg) 100%)}
.feature-hero .icon{font-size:64px;margin-bottom:16px}
.feature-hero h1{font-size:44px;font-weight:800;margin-bottom:16px}
.feature-hero p{font-size:20px;color:var(--text-light);max-width:640px;margin:0 auto}
.feature-content{padding:60px 0}
.feature-content h2{font-size:28px;font-weight:700;margin:40px 0 16px}
.feature-content h2:first-child{margin-top:0}
.feature-content p{font-size:16px;color:var(--text-light);line-height:1.8;margin-bottom:16px;max-width:760px}
.feature-content ul{padding-left:24px;margin-bottom:24px}
.feature-content li{font-size:15px;color:var(--text-light);line-height:1.8;margin-bottom:4px}
.feature-content .highlight-box{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin:24px 0}
.cta{padding:80px 0;text-align:center;background:linear-gradient(135deg,var(--primary),#845ef7);color:#fff}
.cta h2{font-size:36px;font-weight:800;margin-bottom:16px}
.cta p{font-size:18px;opacity:.9;margin-bottom:32px;max-width:500px;margin-left:auto;margin-right:auto}
/* Feature cards as links */
a.feature-card{text-decoration:none!important;color:inherit;display:block}
a.feature-card:hover h3{color:var(--primary-light)}

/* Features grid fix */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:28px;transition:all .2s}
.feature-card:hover{border-color:var(--primary-light);box-shadow:0 4px 20px rgba(103,65,217,.08);transform:translateY(-2px)}
.feature-icon{width:44px;height:44px;border-radius:10px;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:22px}
.feature-card h3{font-size:17px;font-weight:700;margin-bottom:8px;transition:color .2s}
.feature-card p{font-size:14px;color:var(--text-light);line-height:1.6}

/* Pricing grid fix */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.price-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:32px;text-align:center}
.price-card.featured{border-color:var(--primary);box-shadow:0 8px 30px rgba(103,65,217,.12);position:relative}
.price-card.featured::before{content:"Most Popular";position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--primary);color:#fff;font-size:12px;font-weight:700;padding:4px 16px;border-radius:20px}
.price-card h3{font-size:20px;font-weight:700;margin-bottom:4px}
.price-amount{font-size:38px;font-weight:800;color:var(--primary-light);margin:16px 0 4px}
.price-amount span{font-size:15px;font-weight:500;color:var(--text-light)}
.price-card ul{list-style:none;text-align:left;margin:24px 0;padding:0}
.price-card li{padding:8px 0;font-size:14px;color:var(--text-light);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px}
.price-card li::before{content:"✓";color:var(--primary-light);font-weight:700}

/* Steps grid */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:48px}

@media(max-width:768px){.hero h1,.feature-hero h1{font-size:32px}.doc-grid,.features-grid,.pricing-grid,.steps{grid-template-columns:1fr}.nav-links a:not(.btn):not(.theme-toggle){display:none}footer .container{flex-direction:column}}