:root {
    --primary: #000000;
    --accent: #2563eb;
    --bg: #ffffff;
    --bg-soft: #fcfcf9; /* Warmer, premium blurweb-style background */
    --text: #111827;
    --text-light: #6b7280;
    --border: #e5e7eb;
    --radius: 12px;
}

* { margin:0; padding:0; box-sizing:border-box; -webkit-font-smoothing: antialiased; }
body { 
    font-family: 'Inter', -apple-system, sans-serif; 
    background: var(--bg); 
    color: var(--text); 
    line-height: 1.6;
}

h1, h2, h3 { font-weight: 800; letter-spacing: -0.03em; color: var(--text); }
.container { max-width: 1000px; margin: 0 auto; padding: 0 24px; }

/* --- Navigation --- */
header { 
    padding: 20px 0; 
    border-bottom: 1px solid var(--border);
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(10px);
    position: sticky; top: 0; z-index: 1000;
}

.nav-flex { display: flex; justify-content: space-between; align-items: center; }
.logo { display:flex; align-items:center; gap:10px; font-weight:800; text-decoration:none; color:var(--text); font-size:18px; }
.logo img { width: 32px; border-radius: 8px; }

/* --- Hero --- */
.hero { padding: 120px 0 80px; text-align: center; background: var(--bg-soft); }
.hero h1 { font-size: 64px; line-height: 1; margin-bottom: 24px; }
.hero p { font-size: 20px; color: var(--text-light); max-width: 600px; margin: 0 auto 40px; }

/* --- Buttons --- */
.btn { 
    display: inline-flex; align-items: center; justify-content:center;
    padding: 14px 28px; border-radius: 8px; font-weight: 600; font-size: 16px;
    cursor: pointer; text-decoration: none; transition: 0.2s; border: 1px solid transparent;
}
.btn-black { background: var(--primary); color: white; }
.btn-black:hover { transform: scale(1.02); background: #222; }
.btn-secondary { background: white; border-color: var(--border); color: var(--text); }

/* --- Trust Logo Cloud --- */
.trust { padding: 40px 0; text-align: center; border-bottom: 1px solid var(--border); }
.trust p { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--text-light); margin-bottom: 24px; }
.logo-cloud { opacity: 0.5; filter: grayscale(1); max-width: 800px; margin: 0 auto; }

/* --- Feature Grid --- */
.section-header { text-align: center; margin: 100px 0 60px; }
.section-header h2 { font-size: 40px; margin-bottom: 16px; }
.section-header p { color: var(--text-light); font-size: 18px; }

.features-list { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 32px; }
.feat { padding: 32px; border-radius: 16px; background: white; border: 1px solid var(--border); transition: 0.3s; }
.feat:hover { border-color: var(--text); box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
.feat i { font-size: 24px; color: var(--accent); margin-bottom: 20px; display: block; }
.feat h3 { font-size: 18px; margin-bottom: 12px; }
.feat p { font-size: 14px; color: var(--text-light); line-height: 1.6; }

/* --- Use Cases --- */
.use-cases { padding: 100px 0; background: var(--bg-soft); }
.uc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.uc-card { background: white; padding: 40px; border-radius: 20px; border: 1px solid var(--border); }
.uc-card h4 { font-size: 22px; margin-bottom: 16px; display:flex; align-items:center; gap:12px; }
.uc-card h4 i { color: var(--accent); }

/* --- Comparison Section (Inspiration from blur-it) --- */
.comparison { padding: 100px 0; background: #000; color: #fff; }
.comp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.comp-item h3 { color: #fff; font-size: 24px; margin-bottom: 24px; }
.comp-list { list-style: none; display: grid; gap: 20px; }
.comp-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 16px; }
.comp-list i.bi-x-circle { color: #ef4444; }
.comp-list i.bi-check-circle { color: #10b981; }

/* --- Demo Showcase --- */
.demo-showcase { padding: 100px 0; text-align: center; }
.browser-window { 
    max-width: 900px; margin: 0 auto; background: white; border-radius: 16px; 
    border: 1px solid var(--border); overflow: hidden; box-shadow: 0 30px 60px rgba(0,0,0,0.1);
    position: relative;
}
.browser-bar { height: 40px; background: var(--bg-soft); border-bottom: 1px solid var(--border); display: flex; align-items: center; padding: 0 15px; gap: 8px; }
.b-dot { width: 8px; height: 8px; border-radius: 50%; background: #e5e7eb; }
.browser-content { height: 450px; position: relative; padding: 30px; }

.rec-indicator { position: absolute; top: 20px; left: 20px; display: flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 800; color: #ef4444; }
.rec-dot { width: 10px; height: 10px; background: #ef4444; border-radius: 50%; animation: blink 1s infinite; }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* --- Pricing --- */
.pricing { padding: 100px 0; text-align: center; }
.plan { max-width: 400px; margin: 40px auto; padding: 60px; border: 2px solid var(--primary); border-radius: 24px; position: relative; }
.ribbon { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); background: #10b981; color: white; padding: 6px 20px; border-radius: 20px; font-size: 12px; font-weight: 800; }
.price { font-size: 64px; font-weight: 800; margin: 30px 0; }
.price span { font-size: 16px; color: var(--text-light); }

/* --- FAQ --- */
.faq { padding: 100px 0; background: var(--bg-soft); }
.faq-grid { max-width: 700px; margin: 0 auto; display: grid; gap: 24px; }
.faq-item { background: white; padding: 24px; border-radius: 12px; border: 1px solid var(--border); text-align: left; }
.faq-item h4 { font-size: 16px; margin-bottom: 8px; }
.faq-item p { font-size: 14px; color: var(--text-light); }

/* --- Footer --- */
footer { padding: 80px 0; text-align: center; border-top: 1px solid var(--border); }
.footer-logo { margin-bottom: 40px; opacity: 0.5; }
.footer-links { display: flex; justify-content: center; gap: 30px; margin-bottom: 30px; }
.footer-links a { text-decoration: none; color: var(--text-light); font-size: 14px; }

@media (max-width: 900px) {
    .features-list, .uc-grid, .comp-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 42px; }
}