:root {
    --primary: #007bb5;
    --secondary: #122c44;
    --accent: #26d0ce;
    --bg-light: #f4f7f9;
    --text-dark: #1a1a1a;
    --text-muted: #555;
    --white: #ffffff;
}

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

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

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

/* Navigation */
nav {
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}

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

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
    letter-spacing: -1px;
}

.logo-text span {
    color: var(--primary);
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-outline {
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

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

.btn-secondary {
    background: #eef6fb;
    color: var(--primary);
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    margin-left: 10px;
}

/* Hero */
.hero {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(180deg, #ffffff 0%, #f0f8ff 100%);
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--secondary);
}

.highlight {
    color: var(--primary);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
}

/* Features */
.features {
    padding: 80px 0;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    padding: 40px;
    background: var(--bg-light);
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    background: var(--white);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.card h3 {
    margin-bottom: 15px;
    color: var(--primary);
}

/* Table */
.data-table {
    padding: 80px 0;
    background: var(--secondary);
    color: var(--white);
}

.data-table h2 {
    text-align: center;
    margin-bottom: 40px;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    overflow: hidden;
}

th, td {
    padding: 20px;
    text-align: left;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

th {
    background: rgba(255,255,255,0.1);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

/* Footer */
.cta-footer {
    padding: 100px 0 40px;
    text-align: center;
}

.cta-footer h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.cta-footer p {
    margin-bottom: 30px;
    color: var(--text-muted);
}

.copyright {
    margin-top: 80px;
    font-size: 0.9rem;
    color: #999;
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero-btns a { display: block; margin: 10px auto; width: 200px; }
}