/* Reset & Base */
:root {
    --primary-color: #3b82f6; /* Modern Blue */
    --secondary-color: #f4f7fe;
    --accent-color: #2563eb;
    --text-color: #0f172a;
    --text-light: #64748b;
    --bg-color: #ffffff;
    --white: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; color: var(--text-color); background-color: var(--bg-color); -webkit-font-smoothing: antialiased; scroll-behavior: smooth; }
a { text-decoration: none; color: inherit; }

/* Navbar */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 1rem;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    border-radius: 50px;
    width: 92%;
    max-width: 1100px;
    margin: 1rem auto;
    padding: 0.8rem 2rem;
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}
.logo { font-size: 1.5rem; font-weight: 800; color: var(--primary-color); }
.nav-links { display: flex; gap: 1.5rem; }
.nav-links a { font-weight: 500; color: #475569; transition: color 0.2s; }
.nav-links a:hover { color: var(--primary-color); }
@media (max-width: 768px) { .nav-links { display: none; } }

/* Layout */
.container { width: 92%; max-width: 1100px; margin: 0 auto; padding: 3rem 0; }

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
    color: var(--text-color);
    padding: 2rem 0 6rem;
    overflow: hidden;
}
.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    padding: 3rem 0;
}
.hero-text { flex: 1; text-align: left; }
.hero-text h1 { font-size: 3.2rem; margin-bottom: 1.2rem; font-weight: 800; line-height: 1.2; color: #0f172a; }
.hero-text p { font-size: 1.1rem; margin-bottom: 2.5rem; color: #475569; max-width: 500px; }

/* Dashboard Card (Visual) */
.hero-visual {
    flex: 1;
    position: relative;
    height: 350px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.glow-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.5) 0%, transparent 70%);
    filter: blur(40px);
    z-index: 1;
}
.dashboard-card {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    width: 100%;
    max-width: 400px;
}
.status-bar {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    color: #475569;
    margin-bottom: 2rem;
    font-weight: 500;
}
.status-dot {
    width: 10px;
    height: 10px;
    background: #22c55e;
    border-radius: 50%;
    margin-right: 10px;
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.6);
}
.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 60px;
    margin-bottom: 2rem;
}
.bar {
    flex: 1;
    background: linear-gradient(to top, #60a5fa, #3b82f6);
    border-radius: 4px;
    opacity: 0.85;
}
.metrics {
    display: flex;
    gap: 1rem;
}
.metric-box {
    flex: 1;
    background: #f8fafc;
    padding: 1rem;
    border-radius: 12px;
    text-align: left;
}
.metric-title {
    font-size: 0.8rem;
    color: #64748b;
    margin-bottom: 0.5rem;
}
.metric-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: #0f172a;
}
.metric-value span {
    font-size: 0.9rem;
    font-weight: normal;
    color: #64748b;
}

@media (max-width: 900px) {
    .hero-container { flex-direction: column; text-align: center; }
    .hero-text { text-align: center; }
    .hero-text p { margin: 0 auto 2.5rem auto; }
    .hero-visual { display: none; }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2.5rem;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 8px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s;
    border: none;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 15px rgba(59, 130, 246, 0.4); background: var(--accent-color); color: #fff;}
.btn-outline { background: transparent; color: var(--primary-color); border: 2px solid var(--primary-color); box-shadow: none; }
.btn-outline:hover { background: var(--primary-color); color: var(--white); }

/* Grid & Cards */
.grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); } }
.card { background: var(--white); padding: 2.5rem 1.5rem; border-radius: 16px; border: 1px solid #f1f5f9; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03); text-align: left; transition: transform 0.3s ease; }
.card:hover { transform: translateY(-5px); box-shadow: 0 15px 35px rgba(0, 0, 0, 0.06); }
.card .icon { font-size: 2.5rem; margin-bottom: 1rem; text-align: left; }
.card h3 { color: #0f172a; margin-bottom: 1rem; font-size: 1.25rem; }
.card p { color: var(--text-light); font-size: 0.95rem; }

/* Banner Card (Streaming/AI) */
.banner-card { background: var(--white); padding: 3rem 2rem; border-radius: 16px; text-align: center; box-shadow: 0 8px 15px rgba(0,0,0,0.02); border: 1px solid #f1f5f9; }
.banner-card h2 { color: #0f172a; margin-bottom: 1rem; }
.banner-card p { color: var(--text-light); margin-bottom: 2rem; font-size: 1.1rem; }

/* Pricing */
.pricing-card { border: 1px solid #f1f5f9; display: flex; flex-direction: column; justify-content: space-between; text-align: center; }
.pricing-card.highlight { border: 2px solid var(--primary-color); position: relative; }
.pricing-card.highlight span { font-size: 0.8rem; background: var(--primary-color); color: white; padding: 0.2rem 0.5rem; border-radius: 4px; vertical-align: top; margin-left: 0.5rem; }
.price { font-size: 2.5rem; color: var(--primary-color); font-weight: bold; margin: 1rem 0; }
.price span { font-size: 1rem; color: var(--text-light); font-weight: normal; }
.features-list { list-style: none; margin: 1.5rem 0; text-align: left; flex-grow: 1; }
.features-list li { padding: 0.5rem 0; color: var(--text-light); border-bottom: 1px solid #f8fafc; }
.features-list li:before { content: "✓ "; color: #3b82f6; font-weight: bold; }

/* Typography & General */
.section-title { text-align: center; font-size: 2.2rem; margin-bottom: 3rem; color: #0f172a; font-weight: 700; }

/* Testimonials & FAQ */
.bg-light { background-color: #f8fafc; border-radius: 16px; border: 1px solid #f1f5f9; }
.quote { font-style: italic; color: #475569; margin-bottom: 1.5rem; }
.author { font-weight: bold; color: #0f172a; }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--white); padding: 1.5rem; border-radius: 12px; margin-bottom: 1rem; box-shadow: 0 4px 10px rgba(0,0,0,0.02); border: 1px solid #f1f5f9;}
.faq-item h4 { color: #0f172a; margin-bottom: 0.5rem; font-size: 1.1rem; }
.faq-item p { color: var(--text-light); }

/* Footer */
footer { background: #f8fafc; color: #64748b; text-align: center; padding: 4rem 1rem 3rem; margin-top: 4rem; border-top: 1px solid #f1f5f9; }
.footer-links { display: flex; justify-content: center; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.footer-links a { color: #475569; font-size: 0.95rem; }
.footer-links a:hover { color: var(--primary-color); text-decoration: underline; }

/* Blog Cards */
.blog-card { text-align: left; display: block; border: 1px solid #f1f5f9; text-decoration: none; padding: 1.5rem; }
.blog-card:hover { border-color: var(--primary-color); transform: translateY(-3px); box-shadow: 0 10px 20px rgba(0,0,0,0.03); }
.blog-card h3 { color: #0f172a; font-size: 1.15rem; margin-bottom: 0.5rem; line-height: 1.4; transition: color 0.2s;}
.blog-card:hover h3 { color: var(--primary-color); }
.blog-card p { color: var(--text-light); font-size: 0.95rem; }

/* Info Pages (Terms, Privacy, etc.) */
.page-content { background: var(--white); padding: 3rem; border-radius: 16px; box-shadow: 0 10px 30px rgba(0,0,0,0.03); border: 1px solid #f1f5f9; margin-bottom: 3rem;}
.page-content h1 { margin-bottom: 1.5rem; color: var(--primary-color); }
.page-content h2 { margin: 2rem 0 1rem; color: #0f172a; }
.page-content p, .page-content ul { margin-bottom: 1rem; color: var(--text-light); }
.page-content ul { margin-left: 1.5rem; }
.seo-article p { margin-bottom: 1.2rem; line-height: 1.8; }
.seo-article h2 { margin-top: 2rem; margin-bottom: 1rem; color: #0f172a; }