/* Shared page styles: converter pages, format hubs, all-conversions matrix, legal pages. */
.page-wrap { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; }
.breadcrumbs { display: flex; gap: 0.4rem; flex-wrap: wrap; padding: 1.5rem 0 0.5rem; font-size: 0.85rem; color: var(--color-text-muted); }
.breadcrumbs a { color: var(--color-text-secondary); }
.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs span:last-child { color: var(--color-text); font-weight: 500; }
.converter-hero { padding: 1.5rem 0 1rem; }
.converter-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; letter-spacing: -0.025em; color: var(--color-secondary); margin-bottom: 0.85rem; line-height: 1.15; }
.converter-hero p { color: var(--color-text-secondary); max-width: 720px; font-size: 1.05rem; line-height: 1.7; }
.info-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 1.5rem 1.75rem; margin: 2rem 0; box-shadow: var(--shadow-md); }
.info-card h2 { font-size: 1.3rem; font-weight: 700; color: var(--color-secondary); margin-bottom: 0.75rem; letter-spacing: -0.01em; }
.info-card p { color: var(--color-text-secondary); line-height: 1.7; margin-bottom: 0.85rem; }
.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0.75rem; margin-top: 1rem; }
.info-cell { padding: 0.9rem 1rem; background: var(--color-surface-alt); border-radius: var(--radius-md); border: 1px solid var(--color-border); }
.info-cell h4 { font-size: 0.75rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; margin-bottom: 0.25rem; }
.info-cell p { margin: 0; color: var(--color-text); font-weight: 600; font-size: 0.95rem; }
.quick-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.6rem; margin: 1rem 0; }
.quick-list a { display: block; padding: 0.7rem 0.9rem; background: var(--color-surface-alt); border: 1px solid var(--color-border); border-radius: var(--radius-md); color: var(--color-text-secondary); font-weight: 500; font-size: 0.9rem; transition: all var(--transition-fast); }
.quick-list a:hover { border-color: rgba(99,102,241,0.35); color: var(--color-primary); background: var(--color-primary-soft); transform: translateY(-1px); }
.page-header { padding: 1rem 0 1.75rem; text-align: center; }
.page-header h1 { font-size: clamp(1.8rem, 3.8vw, 2.7rem); font-weight: 800; letter-spacing: -0.02em; color: var(--color-secondary); margin-bottom: 0.6rem; }
.page-header p { color: var(--color-text-secondary); max-width: 640px; margin: 0 auto; font-size: 1.05rem; line-height: 1.7; }
.section-block { margin: 0 0 2.5rem; }
.section-block h2 { font-size: 1.15rem; font-weight: 700; color: var(--color-secondary); margin-bottom: 1rem; letter-spacing: -0.01em; }
.converters-grid, .formats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 0.75rem; }
.converter-card { display: block; padding: 0.95rem 1rem; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); transition: all var(--transition-fast); text-decoration: none; }
.converter-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: rgba(99,102,241,0.3); background: linear-gradient(135deg, var(--color-surface), #f5f6ff); }
.converter-card h3 { font-size: 1rem; font-weight: 700; color: var(--color-secondary); margin-bottom: 0.25rem; }
.converter-card p { font-size: 0.85rem; color: var(--color-text-muted); margin: 0; }
.converter-card .arrow { color: var(--color-primary); font-weight: 700; }
.format-chip { display: flex; align-items: center; justify-content: space-between; padding: 0.8rem 0.95rem; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); font-weight: 600; font-family: var(--font-mono); font-size: 0.9rem; }
.format-chip.is-supported { border-color: rgba(16,185,129,0.25); background: linear-gradient(135deg, var(--color-surface), #f0fdf4); }
.format-chip.is-unsupported { opacity: 0.55; }
.format-chip .in, .format-chip .out { font-size: 0.72rem; font-family: var(--font-sans); font-weight: 600; padding: 2px 6px; border-radius: 5px; }
.format-chip .in { background: var(--color-primary-soft); color: var(--color-primary); margin-right: 4px; }
.format-chip .out { background: var(--color-success-soft); color: var(--color-success); }
.matrix-wrap { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: 1rem 1.25rem; overflow-x: auto; box-shadow: var(--shadow-sm); }
.matrix { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 600px; }
.matrix th, .matrix td { padding: 0.7rem 0.6rem; text-align: center; border-bottom: 1px solid var(--color-border); }
.matrix thead th { font-size: 0.8rem; font-weight: 700; color: var(--color-text-secondary); text-transform: uppercase; letter-spacing: 0.04em; }
.matrix tbody th { text-align: right; font-family: var(--font-mono); font-weight: 700; color: var(--color-text); padding-right: 1rem; white-space: nowrap; }
.matrix tbody th small { display: block; font-weight: 400; font-size: 0.7rem; color: var(--color-text-muted); font-family: var(--font-sans); text-transform: none; letter-spacing: 0; margin-top: 2px; }
.matrix td { font-family: var(--font-mono); font-size: 0.82rem; }
.matrix-note { color: var(--color-text-secondary); font-size: 0.9rem; margin: 0 0 0.75rem; }
.matrix th, .matrix td { padding: 0.5rem 0.35rem; }
.matrix tbody th { position: sticky; left: 0; background: var(--color-surface); z-index: 1; }
.matrix .check { color: var(--color-success); font-weight: 800; }
.matrix .same { color: var(--color-text-muted); opacity: 0.4; }
.matrix .na { color: var(--color-text-muted); opacity: 0.35; }
.matrix a { display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 6px; color: var(--color-primary); background: var(--color-primary-soft); font-weight: 700; font-family: var(--font-sans); font-size: 0.75rem; text-decoration: none; transition: all var(--transition-fast); }
.matrix a:hover { background: var(--color-primary); color: white; }
.page-content { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: clamp(1.5rem, 4vw, 2.5rem); box-shadow: var(--shadow-lg); margin: 1.5rem 0 3rem; }
.page-content h1 { font-size: clamp(1.8rem, 3.4vw, 2.4rem); font-weight: 800; letter-spacing: -0.02em; color: var(--color-secondary); margin-bottom: 0.6rem; }
.page-lead { color: var(--color-text-secondary); font-size: 1.05rem; line-height: 1.7; margin-bottom: 1.75rem; }
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem; margin: 1.5rem 0 2rem; }
.contact-item { padding: 1.25rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface-alt); }
.contact-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--color-primary-soft); color: var(--color-primary); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 0.75rem; }
.contact-icon svg { width: 22px; height: 22px; }
.contact-item h3 { font-size: 0.78rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.35rem; font-weight: 600; }
.contact-item p { margin: 0; color: var(--color-text); font-weight: 600; font-size: 0.95rem; }
.form-group { margin-bottom: 1.1rem; }
.form-group label { display: block; font-size: 0.9rem; font-weight: 600; color: var(--color-text); margin-bottom: 0.4rem; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 0.75rem 0.9rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface-alt); font-size: 0.95rem; color: var(--color-text); transition: all var(--transition-fast); }
.form-group textarea { min-height: 140px; resize: vertical; font-family: inherit; line-height: 1.6; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--color-primary); background: var(--color-surface); box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-submit { width: 100%; margin-top: 0.5rem; }
.flash { padding: 0.95rem 1.1rem; border-radius: var(--radius-md); margin-bottom: 1.25rem; font-weight: 500; font-size: 0.93rem; }
.flash.success { background: #d1fae5; color: #065f46; border-left: 3px solid #10b981; }
.flash.error { background: #fee2e2; color: #991b1b; border-left: 3px solid #ef4444; }
.hp { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; pointer-events: none !important; }
.page-meta { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 2rem; }
.page-content h2 { font-size: 1.25rem; font-weight: 700; color: var(--color-secondary); margin: 1.75rem 0 0.6rem; letter-spacing: -0.01em; }
.page-content h3 { font-size: 1.05rem; font-weight: 700; color: var(--color-secondary); margin: 1.25rem 0 0.4rem; }
.page-content p { margin-bottom: 0.85rem; color: var(--color-text-secondary); line-height: 1.75; }
.page-content ul { list-style: none; padding: 0; margin-bottom: 1rem; }
.page-content ul li { padding: 0.35rem 0 0.35rem 1.4rem; position: relative; color: var(--color-text-secondary); line-height: 1.7; }
.page-content ul li::before { content: ''; position: absolute; left: 0; top: 0.75rem; width: 6px; height: 6px; border-radius: 50%; background: var(--color-primary); }
.page-content hr { border: none; border-top: 1px solid var(--color-border); margin: 1.75rem 0; }
.page-content a { color: var(--color-primary); font-weight: 500; }
.legal-note { padding: 0.95rem 1.1rem; background: var(--color-primary-soft); border-radius: var(--radius-md); color: var(--color-primary); font-size: 0.9rem; font-weight: 500; border-left: 3px solid var(--color-primary); margin: 1.25rem 0; line-height: 1.6; }
.page-content ol { padding-left: 1.3rem; margin-bottom: 1rem; }
.page-content ol li { color: var(--color-text-secondary); line-height: 1.75; margin-bottom: 0.35rem; }
.page-wrap.narrow { max-width: 820px; }

/* Content components (converter / hub / home pages) */
.quick-answer { background: var(--color-primary-soft); border: 1px solid rgba(99,102,241,0.25); border-left: 4px solid var(--color-primary); border-radius: var(--radius-md); padding: 1rem 1.25rem; margin: 0 0 1.5rem; color: var(--color-text); line-height: 1.7; }
.quick-answer strong { color: var(--color-secondary); }
.prose p { color: var(--color-text-secondary); line-height: 1.75; margin: 0 0 0.9rem; }
.prose ul { margin: 0 0 1rem 1.2rem; color: var(--color-text-secondary); line-height: 1.75; }
.steps-list { margin: 0.5rem 0 0 1.2rem; color: var(--color-text-secondary); line-height: 1.8; }
.steps-list li { margin-bottom: 0.4rem; }
.facts-wrap { overflow-x: auto; }
.facts-table { width: 100%; border-collapse: collapse; font-size: 0.93rem; }
.facts-table th, .facts-table td { text-align: left; padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--color-border); vertical-align: top; }
.facts-table thead th { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-text-muted); }
.facts-table tbody th { color: var(--color-text-secondary); font-weight: 600; white-space: nowrap; }
.faq-list { display: grid; gap: 0.75rem; }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 0.75rem 1rem; background: var(--color-surface-alt); }
.faq-item summary { font-weight: 600; color: var(--color-secondary); cursor: pointer; padding: 0.2rem 0; }
.faq-item p { margin: 0.6rem 0 0.2rem; color: var(--color-text-secondary); line-height: 1.7; }
.last-updated { color: var(--color-text-muted); font-size: 0.85rem; margin: 0 0 2rem; }
.link-cloud { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }
.link-cloud a { padding: 0.4rem 0.75rem; border: 1px solid var(--color-border); border-radius: 999px; background: var(--color-surface-alt); color: var(--color-text-secondary); font-size: 0.88rem; font-weight: 500; }
.link-cloud a:hover { color: var(--color-primary); border-color: rgba(99,102,241,0.35); background: var(--color-primary-soft); }
.seo-section { padding: 3rem 0; }
.seo-section h2 { font-size: 1.5rem; font-weight: 800; color: var(--color-secondary); letter-spacing: -0.015em; margin-bottom: 0.75rem; }

@media (max-width: 768px) {
    .page-wrap { padding: 0 1.1rem; }
    .info-card { padding: 1.1rem 1.25rem; border-radius: var(--radius-md); }
    .converters-grid, .formats-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.55rem; }
    .page-content { padding: 1.2rem 1.25rem; border-radius: var(--radius-lg); }
    .form-row { grid-template-columns: 1fr; }
}