@import url('https://fonts.googleapis.com/css2?family=Unbounded:wght@500;700&family=Sora:wght@300;400;500;600;700&display=swap');

:root {
    --bg: #f5f7fb;
    --surface: #ffffff;
    --surface-2: #eef2ff;
    --ink: #0f172a;
    --muted: #64748b;
    --primary: #2563eb;
    --primary-600: #1d4ed8;
    --border: rgba(15, 23, 42, 0.08);
    --shadow-sm: 0 8px 18px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 18px 40px rgba(15, 23, 42, 0.12);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Sora', sans-serif;
    color: var(--ink);
    background: radial-gradient(circle at 15% 10%, #dbeafe 0%, transparent 40%),
        radial-gradient(circle at 85% 0%, #e0f2fe 0%, transparent 35%),
        var(--bg);
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
}

.container {
    width: min(1200px, 92%);
    margin: 0 auto;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
    position: sticky;
    top: 0;
    background: rgba(245, 247, 251, 0.82);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    z-index: 10;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Unbounded', sans-serif;
    font-weight: 700;
    font-size: 22px;
}

.brand img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 10px;
    font-weight: 600;
}

.nav-links a {
    padding: 8px 14px;
    border-radius: 999px;
    color: var(--muted);
    transition: all 0.2s ease;
}

.nav-links a:hover {
    color: var(--ink);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
    padding: 40px 0 70px;
}

.hero-card {
    background: var(--surface);
    border-radius: 28px;
    padding: 32px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    animation: float-in 0.6s ease both;
}

.hero-card::after {
    content: '';
    position: absolute;
    inset: auto -20% -40% -20%;
    height: 60%;
    background: linear-gradient(120deg, rgba(37, 99, 235, 0.12), transparent);
}

.hero-title {
    font-family: 'Unbounded', sans-serif;
    font-size: clamp(32px, 4vw, 52px);
    margin: 0 0 12px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 12px 20px;
    font-weight: 600;
    cursor: pointer;
    background: var(--primary);
    color: #ffffff;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
    background: var(--primary-600);
    transform: translateY(-1px);
}

.btn.secondary {
    background: transparent;
    color: var(--primary);
    border-color: rgba(37, 99, 235, 0.3);
}

.btn.secondary:hover {
    background: rgba(37, 99, 235, 0.08);
}

.section {
    padding: 40px 0 20px;
}

.section-title {
    font-family: 'Unbounded', sans-serif;
    font-size: 28px;
    margin: 0 0 20px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
}

.card {
    background: var(--surface);
    border-radius: 18px;
    padding: 18px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    animation: float-in 0.6s ease both;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.card strong {
    display: block;
    font-size: 16px;
    margin-bottom: 6px;
}

.card p {
    margin: 0 0 10px;
    color: var(--muted);
}

.footer {
    padding: 32px 0 48px;
    border-top: 1px solid var(--border);
    color: var(--muted);
}

.footer a {
    color: var(--primary);
    font-weight: 600;
}

@keyframes float-in {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 820px) {
    .nav-links {
        display: none;
    }
}