:root {
    --mesh-dark: #0f172a;
    --mesh-light: #ffffff;
    --mesh-text: #f8fafc;
    --mesh-muted: #94a3b8;
    --mesh-accent: #38bdf8;
    --mesh-card: rgba(15, 23, 42, 0.6);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background-color: var(--mesh-dark); color: var(--mesh-text);
    font-family: "Inter", -apple-system, sans-serif;
    min-height: 100vh; position: relative; overflow-x: hidden;
}

/* Mesh Gradient Blobs */
.mesh-bg {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    z-index: -1; overflow: hidden; pointer-events: none;
    background: var(--mesh-dark);
}
.blob {
    position: absolute; filter: blur(90px); opacity: 0.5;
    border-radius: 50%; animation: float 20s infinite ease-in-out alternate;
}
.blob-1 { top: -10%; left: -10%; width: 50vw; height: 50vw; background: #3b82f6; animation-delay: 0s;}
.blob-2 { bottom: -20%; right: -10%; width: 60vw; height: 60vw; background: #8b5cf6; animation-delay: -5s;}
.blob-3 { top: 40%; left: 40%; width: 40vw; height: 40vw; background: #ec4899; animation-delay: -10s;}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(100px, 50px) scale(1.1); }
}

.content-container { max-width: 1100px; margin: 0 auto; padding: 20px; }

/* Clean Minimal Nav */
.header-minimal {
    display: flex; justify-content: space-between; align-items: center;
    padding: 30px 0; margin-bottom: 60px;
}
.logo { font-size: 24px; font-weight: 900; letter-spacing: -1px; }
.nav { display: flex; gap: 40px; }
.nav a { color: var(--mesh-text); text-decoration: none; font-size: 15px; font-weight: 500; opacity: 0.8; transition: opacity 0.3s;}
.nav a:hover, .nav a.active { opacity: 1; }
.nav-action { background: var(--mesh-light); color: var(--mesh-dark); padding: 10px 24px; border-radius: 30px; font-weight: 700; text-decoration: none;}

/* Big Typography Hero */
.hero-mesh { text-align: center; margin-bottom: 80px; }
.hero-mesh h1 { font-size: 72px; font-weight: 900; line-height: 1.1; margin-bottom: 24px; letter-spacing: -2px;}
.hero-mesh p { font-size: 20px; color: var(--mesh-muted); max-width: 600px; margin: 0 auto 40px auto; line-height: 1.6;}
.btn-primary { background: linear-gradient(135deg, #3b82f6, #8b5cf6); color: white; padding: 18px 40px; border-radius: 30px; font-size: 18px; font-weight: bold; text-decoration: none; display: inline-block; box-shadow: 0 10px 30px rgba(59,130,246,0.3); transition: transform 0.3s;}
.btn-primary:hover { transform: translateY(-3px); }
.btn-secondary { background: rgba(255,255,255,0.1); color: white; padding: 18px 40px; border-radius: 30px; font-size: 18px; font-weight: bold; text-decoration: none; display: inline-block; margin-left: 15px; backdrop-filter: blur(10px);}

/* Soft Cards */
.mesh-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 80px;}
.m-card {
    background: var(--mesh-card); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.1); border-radius: 24px; padding: 40px;
}
.m-card h3 { font-size: 24px; margin-bottom: 15px; }
.m-card p { font-size: 16px; color: var(--mesh-muted); line-height: 1.6;}
.m-icon { font-size: 40px; margin-bottom: 20px;}

.stats-row { display: flex; justify-content: space-between; background: rgba(255,255,255,0.05); padding: 40px 60px; border-radius: 24px; backdrop-filter: blur(10px); margin-bottom: 80px;}
.s-col { text-align: center; }
.s-num { font-size: 48px; font-weight: 900; background: linear-gradient(to right, #38bdf8, #e879f9); -webkit-background-clip: text; -webkit-text-fill-color: transparent;}
.s-text { font-size: 14px; color: var(--mesh-muted); text-transform: uppercase; letter-spacing: 1px; margin-top: 5px;}

/* Map Placeholder / Node list */
.nodes-area { background: var(--mesh-card); backdrop-filter: blur(20px); border-radius: 24px; padding: 60px; margin-bottom: 80px; text-align: center; border: 1px solid rgba(255,255,255,0.1);}
.city-pills { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-top: 30px;}
.pill { background: rgba(255,255,255,0.1); padding: 10px 20px; border-radius: 20px; font-size: 14px; border: 1px solid rgba(255,255,255,0.05);}
.pill.active { border-color: var(--mesh-accent); color: var(--mesh-accent);}

/* FAQ & Trust */
.bot-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-bottom: 40px;}
.q-box { margin-bottom: 20px; }
.q-title { font-size: 18px; font-weight: bold; margin-bottom: 10px;}
.q-ans { font-size: 15px; color: var(--mesh-muted); line-height: 1.6;}

.trust-box { background: rgba(255,255,255,0.05); padding: 30px; border-radius: 20px; display: flex; flex-direction: column; justify-content: center;}
.t-mark { font-size: 18px; font-weight: bold; margin-bottom: 10px; display: flex; align-items: center; gap: 10px;}
.t-mark::before { content: '✓'; color: #10b981; }

@media (max-width: 900px) {
    .header-minimal { flex-direction: column; gap: 20px; }
    .nav { flex-wrap: wrap; justify-content: center; }
    .hero-mesh h1 { font-size: 48px; }
    .btn-secondary { margin-left: 0; margin-top: 15px; }
    .mesh-grid { grid-template-columns: 1fr; }
    .stats-row { flex-direction: column; gap: 30px; }
    .bot-grid { grid-template-columns: 1fr; }
}