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

:root {
    --brand:    #6c63ff;
    --brand-dk: #574fd6;
    --text:     #1a1a2e;
    --muted:    #555;
    --bg:       #fff;
    --bg-alt:   #f7f7fb;
    --radius:   10px;
    --shadow:   0 4px 24px rgba(0,0,0,.08);
}

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

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Header ── */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid #ebebf5;
}
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}
.logo {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--brand);
    letter-spacing: -.3px;
}
nav { display: flex; gap: 28px; }
nav a {
    font-size: .92rem;
    font-weight: 500;
    color: var(--muted);
    transition: color .2s;
}
nav a:hover { color: var(--brand); }

/* ── Buttons ── */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 11px 26px;
    border-radius: 6px;
    font-weight: 600;
    font-size: .92rem;
    transition: background .2s, transform .15s;
}
.btn-primary {
    background: var(--brand);
    color: #fff;
}
.btn-primary:hover { background: var(--brand-dk); transform: translateY(-1px); }

.btn-secondary {
    background: transparent;
    color: var(--brand);
    border: 2px solid var(--brand);
}
.btn-secondary:hover { background: var(--brand); color: #fff; }

/* ── Hero ── */
.hero {
    background: linear-gradient(135deg, #f0eeff 0%, #fff 60%);
    padding: 96px 0 80px;
    text-align: center;
}
.hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -.5px;
}
.hero h1 em { font-style: normal; color: var(--brand); }
.hero p {
    font-size: 1.1rem;
    color: var(--muted);
    max-width: 520px;
    margin: 0 auto 32px;
}

/* ── Products ── */
.products {
    padding: 80px 0;
    background: var(--bg-alt);
}
.products h2, .support h2 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 40px;
    letter-spacing: -.3px;
}
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 32px;
}
.product-card {
    background: var(--bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform .2s, box-shadow .2s;
}
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0,0,0,.12);
}
.product-card img {
    width: 100%;
    height: auto;
    display: block;
}
.product-info {
    padding: 24px;
}
.product-info h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.product-info p {
    font-size: .92rem;
    color: var(--muted);
    margin-bottom: 20px;
}

/* ── Support ── */
.support {
    padding: 80px 0;
    text-align: center;
}
.support p {
    color: var(--muted);
    margin-bottom: 24px;
}

/* ── Footer ── */
.site-footer {
    background: var(--text);
    color: #aaa;
    padding: 32px 0;
    text-align: center;
    font-size: .88rem;
}
.site-footer .container { display: flex; flex-direction: column; gap: 6px; }
.site-footer a { color: #ccc; }
.site-footer a:hover { color: #fff; }

/* ── Responsive ── */
@media (max-width: 600px) {
    .hero { padding: 64px 0 56px; }
    .product-grid { grid-template-columns: 1fr; }
}