/* DocsToSheets Trial — site.css */

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

:root {
    --blue: #1a56db;
    --blue-dark: #1141a1;
    --blue-light: #e8f0fe;
    --text: #1a1a2e;
    --text-muted: #555570;
    --border: #d1d5db;
    --bg: #ffffff;
    --bg-alt: #f8f9fc;
    --warning-bg: #fff3cd;
    --warning-border: #ffc107;
    --radius: 8px;
    --max-width: 720px;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* Header */
.site-header {
    border-bottom: 1px solid var(--border);
    padding: 0.875rem 0;
    background: var(--bg);
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.site-logo {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--blue);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.site-header nav a {
    font-size: 0.9rem;
    color: var(--blue);
    text-decoration: none;
    font-weight: 500;
    border: 1.5px solid var(--blue);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius);
    transition: background 0.15s, color 0.15s;
}

.site-header nav a:hover {
    background: var(--blue);
    color: #fff;
}

/* Trial banner */
.trial-banner {
    background: var(--warning-bg);
    border-bottom: 1px solid var(--warning-border);
    padding: 0.55rem 0;
    font-size: 0.85rem;
    color: #664d03;
    text-align: center;
}

/* Main content */
.main-content {
    padding: 2rem 0 4rem;
}

/* Sections */
.section {
    margin-bottom: 3rem;
}

.section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text);
    letter-spacing: -0.02em;
}

/* Hero */
.hero {
    text-align: center;
    padding: 3rem 0 2.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text);
    margin: 0 0 0.5rem;
    letter-spacing: -0.04em;
}

.hero .tagline {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin: 0 0 1.75rem;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.65rem 1.4rem;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

.btn-primary {
    background: var(--blue);
    color: #fff;
    border: 2px solid var(--blue);
}

.btn-primary:hover {
    background: var(--blue-dark);
    border-color: var(--blue-dark);
    box-shadow: 0 2px 8px rgba(26, 86, 219, 0.25);
}

.btn-outline {
    background: transparent;
    color: var(--blue);
    border: 2px solid var(--blue);
}

.btn-outline:hover {
    background: var(--blue-light);
}

/* Lists */
.section ul, .section ol {
    padding-left: 1.5rem;
    margin: 0.75rem 0;
}

.section li {
    margin-bottom: 0.4rem;
    color: var(--text-muted);
}

/* Benefits grid */
.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

.benefit-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.benefit-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 0.4rem;
    color: var(--blue);
}

.benefit-card p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

.pricing-card {
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pricing-card--featured {
    border-color: var(--blue);
    background: var(--blue-light);
}

.pricing-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
    color: var(--text);
}

.pricing-card .price {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--blue);
    margin: 0;
    letter-spacing: -0.02em;
}

.pricing-card .price span {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-muted);
}

.pricing-card .price-recurring {
    font-size: 1rem;
    color: var(--text-muted);
    margin: 0;
}

.pricing-card ul {
    padding-left: 1.25rem;
    margin: 0.25rem 0 0.75rem;
    flex: 1;
}

.pricing-card li {
    font-size: 0.875rem;
}

.pricing-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.75rem;
    text-align: center;
}

/* CTA */
.cta {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
}

.cta h2 {
    margin-top: 0;
}

.cta p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.cta .btn {
    margin-top: 1rem;
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--border);
    background: var(--bg-alt);
    padding: 2rem 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.disclosure {
    background: var(--warning-bg);
    border: 1px solid var(--warning-border);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    color: #664d03;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.disclosure a {
    color: #664d03;
    font-weight: 600;
}

.footer-copy {
    margin: 0;
    text-align: center;
}

.footer-copy a {
    color: var(--blue);
    text-decoration: none;
}

/* Upload portal */
.upload-portal h1 { margin-bottom: 0.5rem; }
.limits { color: var(--text-muted); margin-bottom: 1.5rem; }
.drop-zone { border: 2px dashed var(--border); border-radius: 8px; padding: 2.5rem; text-align: center; cursor: pointer; transition: border-color 0.2s, background 0.2s; margin-bottom: 1rem; }
.drop-zone.drag-over { border-color: var(--blue); background: #eff6ff; }
.file-input { display: none; }
.file-label { color: var(--blue); cursor: pointer; text-decoration: underline; }
.file-list { margin-bottom: 1rem; }
.file-item { display: flex; justify-content: space-between; align-items: center; padding: 0.5rem 0.75rem; background: #fff; border: 1px solid var(--border); border-radius: 4px; margin-bottom: 0.5rem; }
.file-item button { background: none; border: none; cursor: pointer; font-size: 1.2rem; color: var(--text-muted); }
.status { padding: 1rem; border-radius: 6px; margin-top: 1rem; }
.status.success { background: #d1fae5; color: #065f46; }
.status.error { background: #fee2e2; color: #991b1b; }
.status.processing { background: #e8f0fe; color: #1a56db; }
.status p { margin: 0 0 0.75rem; }
.download-btn {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    text-decoration: none;
}
.error-state { text-align: center; padding: 3rem 0; }
.error-state h1 { color: #991b1b; }

/* Responsive */
@media (max-width: 600px) {
    .hero h1 {
        font-size: 1.8rem;
    }

    .benefits-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .site-header .container {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}