/* ─── Brand Variables ─────────────────────────────────────── */
:root {
    --brand-primary: #2563eb;
    --brand-primary-hover: #1d4ed8;
    --brand-accent: #059669;
    --surface: #f8fafc;
    --surface-card: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-light: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
    --radius: 12px;
}

/* ─── Base ────────────────────────────────────────────────── */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-primary);
    background: var(--surface);
}

/* ─── Navbar ──────────────────────────────────────────────── */
.navbar { padding: 1rem 2rem; background: var(--surface-card); border-bottom: 1px solid var(--border-light); }
.btn-contact {
    border: 1px solid var(--brand-primary); color: var(--brand-primary); border-radius: 8px;
    padding: 0.5rem 1.25rem; font-weight: 500; transition: all 0.2s ease; text-decoration: none;
}
.btn-contact:hover { background: var(--brand-primary); color: #fff; }

/* ─── Footer ──────────────────────────────────────────────── */
.footer-inner { border-top: 1px solid var(--border-light); padding: 2rem 0; margin-top: 2rem; }
.footer-heading { font-size: 0.85rem; font-weight: 600; margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 0.04em; }
.footer-text { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 0.25rem; }

/* ─── Store Index: Product Cards ──────────────────────────── */
.store-header { padding: 3rem 1rem 2rem; max-width: 960px; margin: 0 auto; }
.store-header h1 { font-size: 2.25rem; font-weight: 700; margin-bottom: 0.75rem; }
.store-header .lead { color: var(--text-secondary); font-size: 1.05rem; }

.product-card {
    background: var(--surface-card); border: 1px solid var(--border-light); border-radius: var(--radius);
    padding: 2rem 1.5rem; box-shadow: var(--shadow-sm); transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex; flex-direction: column; align-items: center; height: 100%; text-align: center;
}
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.product-card img { max-height: 64px; margin-bottom: 1.25rem; }
.product-card h3 { font-size: 1.5rem; font-weight: 600; margin-bottom: 0.5rem; }
.product-card .product-desc { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 1rem; }
.product-card .starting-price { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 1.25rem; }
.product-card .starting-price strong { color: var(--text-primary); font-size: 1.1rem; }

.btn-shop {
    display: inline-block; padding: 0.65rem 1.5rem; border: 2px solid var(--brand-primary);
    border-radius: 8px; background: var(--brand-primary); color: #fff;
    font-size: 0.9rem; font-weight: 600; cursor: pointer; transition: all 0.2s ease;
    text-decoration: none; text-align: center; margin-top: auto;
}
.btn-shop:hover { background: var(--brand-primary-hover); border-color: var(--brand-primary-hover); color: #fff; }

/* ─── Product Pages: Pricing Header ──────────────────────── */
.pricing-header { padding: 3rem 1rem 2rem; max-width: 960px; margin: 0 auto; }
.pricing-header h1 { font-size: 2.25rem; font-weight: 700; margin-bottom: 0.75rem; }
.pricing-header .lead { color: var(--text-secondary); font-size: 1.05rem; margin-bottom: 0.5rem; }
.pricing-header .lead strong { color: var(--text-primary); }
.pricing-header .contact-note { font-size: 0.9rem; color: var(--text-secondary); margin-top: 1rem; }
.pricing-header .contact-note a { color: var(--brand-primary); text-decoration: none; font-weight: 500; }
.pricing-header .contact-note a:hover { text-decoration: underline; }

/* ─── Product Pages: Pricing Cards ───────────────────────── */
.pricing-card {
    background: var(--surface-card); border: 1px solid var(--border-light); border-radius: var(--radius);
    padding: 1.5rem 1.25rem; box-shadow: var(--shadow-sm); transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex; flex-direction: column; height: 100%; position: relative; text-align: center;
}
.pricing-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.pricing-card.featured { border: 2px solid var(--brand-primary); box-shadow: var(--shadow-md); }
.pricing-card.featured:hover { box-shadow: var(--shadow-lg); }
.best-badge {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--brand-primary); color: #fff; font-size: 0.75rem; font-weight: 600;
    padding: 0.25rem 1rem; border-radius: 20px;
}
.card-top { margin-bottom: 1rem; }
.plan-name { font-size: 1.7rem; font-weight: 600; margin-bottom: 0.5rem; }
.price { font-size: 1.75rem; font-weight: 700; line-height: 1.2; }
.price .currency { font-size: 0.55em; font-weight: 400; color: var(--text-secondary); }
.price .period { font-size: 0.4em; font-weight: 400; color: var(--text-secondary); }
.savings { font-size: 0.85rem; font-weight: 500; color: var(--brand-accent); margin-top: 0.4rem; }
.savings.muted { color: var(--text-secondary); }
.features { list-style: none; padding: 0; margin: 0 0 1.25rem; flex-grow: 1; }
.features li {
    padding: 0.35rem 0; font-size: 0.88rem; color: var(--text-secondary);
    border-bottom: 1px solid var(--border-light);
}
.features li:last-child { border-bottom: none; }

/* ─── Product Pages: Buy Button ──────────────────────────── */
.btn-buy {
    display: block; width: 100%; padding: 0.65rem; border: 2px solid var(--brand-primary);
    border-radius: 8px; background: transparent; color: var(--brand-primary);
    font-size: 0.9rem; font-weight: 600; cursor: pointer; transition: all 0.2s ease; text-align: center;
}
.btn-buy:hover { background: var(--brand-primary); color: #fff; }
.btn-buy.primary { background: var(--brand-primary); color: #fff; }
.btn-buy.primary:hover { background: var(--brand-primary-hover); border-color: var(--brand-primary-hover); }