:root {
    --brand: #666699;
    --brand-light: #babee6;
    --text: #333340;
    --muted: #6b6b7a;
    --bg: #f7f7fb;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: 'Montserrat', 'Lato', Arial, Helvetica, sans-serif;
    color: var(--text);
    background: #fff;
    line-height: 1.6;
}

.site-header { border-bottom: 1px solid #e8e8f0; }
.site-nav {
    max-width: 1080px; margin: 0 auto; padding: 14px 20px;
    display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
}
.nav-brand { font-size: 22px; font-weight: 700; color: var(--brand); text-decoration: none; }
.nav-links { display: flex; gap: 18px; align-items: center; margin-left: auto; }
.nav-links a { color: var(--text); text-decoration: none; }
.nav-lang { font-size: 13px; color: var(--muted); }
.nav-lang a { color: var(--muted); text-decoration: none; }
.nav-lang a[aria-current] { color: var(--brand); font-weight: 700; }

.btn {
    display: inline-block; padding: 10px 22px; border-radius: 6px;
    border: 1px solid var(--brand); color: var(--brand);
    text-decoration: none; font-weight: 600; background: #fff; cursor: pointer;
    font-size: 15px;
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-lg { padding: 14px 32px; font-size: 17px; }
.btn-link { border: none; background: none; text-decoration: underline; color: var(--muted); }

.site-main { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.hero { text-align: center; padding: 70px 0 50px; }
.hero h1 { font-size: 40px; line-height: 1.2; margin: 0 0 18px; }
.hero-sub { max-width: 680px; margin: 0 auto 28px; font-size: 18px; color: var(--muted); }
.hero-note { color: var(--muted); font-size: 14px; }

.features { padding: 40px 0; }
.features h2, .bottom-cta h2, .pricing-intro h1 { text-align: center; }
.feature-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px; margin-top: 24px;
}
.feature { background: var(--bg); border-radius: 10px; padding: 22px; }
.feature h3 { margin-top: 0; color: var(--brand); }

.bottom-cta { text-align: center; padding: 50px 0 70px; }

.pricing-intro { text-align: center; padding: 50px 0 10px; }
.pricing-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px; padding: 30px 0;
}
.pricing-card {
    border: 1px solid #e8e8f0; border-radius: 10px; padding: 26px;
    display: flex; flex-direction: column;
}
.pricing-card h2 { margin: 0 0 8px; color: var(--brand); }
.price { font-size: 20px; margin: 0 0 14px; }
.price-amount { font-size: 34px; font-weight: 700; }
.price-period { font-size: 13px; color: var(--muted); }
.pricing-card ul { padding-left: 20px; margin: 0 0 20px; flex-grow: 1; }
.pricing-card li { margin-bottom: 8px; }
.fineprint { text-align: center; color: var(--muted); font-size: 13px; padding-bottom: 40px; }

.signup, .signup-confirm, .legal { max-width: 560px; margin: 0 auto; padding: 50px 0 70px; }
.signup-sub { color: var(--muted); }
fieldset { border: 1px solid #e8e8f0; border-radius: 10px; padding: 20px 24px; margin: 0 0 22px; }
legend { font-weight: 700; color: var(--brand); padding: 0 8px; }
.step2-note { font-size: 14px; color: var(--muted); margin-top: 0; }
.form-row { margin-bottom: 16px; }
.form-row label { display: block; font-weight: 600; margin-bottom: 5px; font-size: 14px; }
.form-row input {
    width: 100%; padding: 10px 12px; border: 1px solid #ccccdd;
    border-radius: 6px; font-size: 15px;
}
.form-row small { color: var(--muted); }
.required { color: #c0392b; }
.form-actions { display: flex; gap: 12px; align-items: center; }
.form-errors {
    background: #fdecea; border: 1px solid #e74c3c; border-radius: 6px;
    padding: 4px 16px; margin-bottom: 18px; color: #8e2c22;
}
.hp-field { position: absolute; left: -9999px; top: -9999px; }

.site-footer {
    border-top: 1px solid #e8e8f0; margin-top: 40px;
    text-align: center; padding: 26px 20px; font-size: 14px; color: var(--muted);
}
.site-footer nav { display: flex; gap: 20px; justify-content: center; margin-bottom: 8px; }
.site-footer a { color: var(--muted); }