:root {
    --primary: #1E88E5;
    --primary-dark: #1565C0;
    --secondary: #00ACC1;
    --accent: #FFC107;
    --background: #F8FAFC;
    --text-main: #1E293B;
    --text-muted: #64748B;
    --glass: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
    --container-width: 1200px;
    --radius-lg: 24px;
    --radius-md: 16px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .logo-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* Glass Navigation */
.glass-nav {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1100px;
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    z-index: 1000;
    padding: 0.75rem 0;
    box-shadow: var(--shadow);
}

.glass-nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
}

.logo-icon { font-size: 1.8rem; }
.logo-text span { color: var(--primary); }

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.nav-links a:hover { color: var(--primary); }

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
    cursor: pointer;
    border: none;
}

.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }

.btn-secondary { background: var(--secondary); color: white; }
.btn-outline { border: 2px solid var(--primary); color: var(--primary); }
.btn-large { padding: 1rem 2.5rem; font-size: 1.1rem; }
.btn-block { display: block; text-align: center; }

/* Hero Section */
.hero {
    padding: 12rem 0 8rem;
    background: radial-gradient(circle at top right, rgba(30, 136, 229, 0.05), transparent);
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero h1 span {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(30, 136, 229, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat strong {
    display: block;
    font-size: 1.5rem;
    color: var(--primary);
}

.stat span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.glass-image-card {
    background: var(--glass);
    padding: 1rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.2);
    transform: perspective(1000px) rotateY(-5deg);
}

.main-image {
    width: 100%;
    border-radius: var(--radius-md);
    display: block;
}

.floating-badge {
    position: absolute;
    bottom: -1.5rem;
    right: -1.5rem;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    border: 1px solid #eee;
}

/* Bento Grid */
.features {
    padding: 8rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 { font-size: 2.5rem; margin-bottom: 1rem; }
.section-header span { color: var(--primary); }

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 250px;
    gap: 1.5rem;
}

.glass-card {
    background: white;
    border: 1px solid #f1f5f9;
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    transition: all 0.4s;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

.span-2 { grid-column: span 2; }

.icon-box {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.icon-box.blue { background: rgba(30, 136, 229, 0.1); color: var(--primary); }
.icon-box.cyan { background: rgba(0, 172, 193, 0.1); color: var(--secondary); }
.icon-box.purple { background: rgba(124, 58, 237, 0.1); color: #7c3aed; }
.icon-box.gold { background: rgba(255, 193, 7, 0.1); color: var(--accent); }

/* Tiers */
.tiers {
    padding: 8rem 0;
    background: #f1f5f9;
}

.tier-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.tier-card {
    display: flex;
    flex-direction: column;
    padding: 3rem 2rem;
}

.tier-card.featured {
    border: 2px solid var(--primary);
    transform: scale(1.05);
    background: white;
}

.tier-badge {
    align-self: flex-start;
    padding: 0.25rem 0.75rem;
    background: var(--accent);
    color: black;
    font-weight: 700;
    font-size: 0.75rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.price {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 1.5rem 0;
}

.price span {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 400;
}

.tier-features {
    list-style: none;
    margin-bottom: 2.5rem;
    flex-grow: 1;
}

.tier-features li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.tier-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 900;
}

/* Footer */
.footer {
    padding: 6rem 0 2rem;
    background: var(--text-main);
    color: white;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    color: #94a3b8;
    margin-top: 1.5rem;
    max-width: 300px;
}

.footer-links h4 { margin-bottom: 1.5rem; font-size: 1.1rem; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a { color: #94a3b8; text-decoration: none; transition: color 0.3s; }
.footer-links a:hover { color: white; }

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    text-align: center;
    color: #64748B;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 968px) {
    .grid { grid-template-columns: 1fr; text-align: center; }
    .hero h1 { font-size: 3rem; }
    .hero p { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .bento-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
    .span-2 { grid-column: span 1; }
    .tier-grid { grid-template-columns: 1fr; }
    .tier-card.featured { transform: scale(1); }
    .footer-content { grid-template-columns: 1fr; text-align: center; }
    .footer-brand p { margin: 1.5rem auto; }
    .nav-links { display: none; }
}