/* Calculator subpages — aligned with homepage (page-calculator) */

.page-calculator {
    font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --pg-bg: #f4f6fb;
    --pg-surface: #ffffff;
    --pg-text: #0f172a;
    --pg-muted: #64748b;
    --pg-border: #e2e8f0;
    --pg-primary: #4f46e5;
    --pg-primary-soft: #eef2ff;
    --pg-accent: #4f46e5;
    --pg-shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 8px 24px rgba(15, 23, 42, 0.06);
    --pg-radius: 16px;
    background: var(--pg-bg);
    color: var(--pg-text);
}

.page-calculator--financial { --pg-accent: #059669; --pg-primary-soft: #ecfdf5; }
.page-calculator--health { --pg-accent: #e11d48; --pg-primary-soft: #fff1f2; }
.page-calculator--math { --pg-accent: #7c3aed; --pg-primary-soft: #f5f3ff; }
.page-calculator--time { --pg-accent: #2563eb; --pg-primary-soft: #eff6ff; }
.page-calculator--construction { --pg-accent: #d97706; --pg-primary-soft: #fffbeb; }
.page-calculator--utilities { --pg-accent: #0891b2; --pg-primary-soft: #ecfeff; }
.page-calculator--site { --pg-accent: #4f46e5; }

.page-calculator .header {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--pg-border);
    box-shadow: none;
}

.page-calculator .header .container {
    padding: 0.85rem 20px;
    gap: 0.75rem;
}

.page-calculator .logo {
    color: var(--pg-text);
    font-size: 1.1rem;
    gap: 0.5rem;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.page-calculator .logo-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: linear-gradient(135deg, #4f46e5, #7c3aed);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.page-calculator .logo-icon i {
    margin-right: 0;
    font-size: inherit;
}

.page-calculator .logo-domain { color: var(--pg-primary); }

.page-calculator .nav-menu {
    gap: 0.15rem;
    flex: 1;
    justify-content: center;
}

.page-calculator .nav-link {
    color: var(--pg-muted);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.4rem 0.65rem;
    border-radius: 8px;
    background: transparent;
    box-shadow: none;
    transform: none;
    text-decoration: none;
}

.page-calculator .nav-link:hover {
    color: var(--pg-text);
    background: var(--pg-primary-soft);
    transform: none;
    box-shadow: none;
}

.page-calculator .nav-link.active {
    color: var(--pg-accent);
    background: var(--pg-primary-soft);
    font-weight: 600;
}

.page-calculator .header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.page-calculator .btn-browse {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.85rem;
    background: var(--pg-primary);
    color: white;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 10px;
}

.page-calculator .btn-browse:hover { background: #4338ca; }

.page-calculator .mobile-menu-toggle {
    display: none;
    color: var(--pg-text);
    background: none;
    border: none;
    font-size: 1.35rem;
    cursor: pointer;
    padding: 0.4rem;
}

.page-calculator .page-hero {
    padding: 1.75rem 0 1.25rem;
    background: radial-gradient(ellipse 70% 50% at 50% -10%, rgba(79, 70, 229, 0.08), transparent), var(--pg-bg);
    color: var(--pg-text);
}

.page-calculator .breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 0.5rem;
    font-size: 0.8rem;
    margin-bottom: 0.85rem;
    color: var(--pg-muted);
}

.page-calculator .breadcrumb a {
    color: var(--pg-muted);
    text-decoration: none;
}

.page-calculator .breadcrumb a:hover { color: var(--pg-accent); }
.page-calculator .breadcrumb .sep { color: #cbd5e1; }
.page-calculator .breadcrumb .current { color: var(--pg-text); font-weight: 600; }

.page-calculator .page-hero h1 {
    font-size: clamp(1.65rem, 4vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 0.5rem;
    color: var(--pg-text);
}

.page-calculator .page-hero p {
    font-size: 1rem;
    color: var(--pg-muted);
    max-width: 640px;
    line-height: 1.6;
    margin: 0;
}

.page-calculator .calculator-section {
    padding: 0 0 2.5rem;
    margin-bottom: 0;
    display: block;
}

.page-calculator .calculator-section .container { max-width: 900px; }

.page-calculator [class$="-calculator"] {
    background: var(--pg-surface) !important;
    backdrop-filter: none !important;
    box-shadow: var(--pg-shadow) !important;
    border: 1px solid var(--pg-border) !important;
    border-radius: var(--pg-radius) !important;
}

.page-calculator .input-group label {
    color: var(--pg-text);
    font-size: 0.875rem;
    font-weight: 600;
}

.page-calculator .input-group input,
.page-calculator .input-group select,
.page-calculator .input-group textarea {
    border: 2px solid var(--pg-border);
    border-radius: 12px;
}

.page-calculator .input-group input:focus,
.page-calculator .input-group select:focus,
.page-calculator .input-group textarea:focus {
    border-color: var(--pg-accent);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
    outline: none;
}

.page-calculator .calculate-btn {
    background: linear-gradient(135deg, var(--pg-accent), var(--pg-accent)) !important;
    filter: brightness(1.05);
}

.page-calculator .monthly-payment,
.page-calculator .h2result {
    background: linear-gradient(135deg, var(--pg-accent), var(--pg-accent)) !important;
}

.page-calculator .breakdown-item {
    background: var(--pg-bg);
    border: 1px solid var(--pg-border);
}

.page-calculator .related-tools { padding: 0 0 2.5rem; }
.page-calculator .related-tools .container { max-width: 900px; }

.page-calculator .related-tools h2 {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--pg-muted);
    margin-bottom: 0.75rem;
}

.page-calculator .related-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.page-calculator .related-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: var(--pg-surface);
    border: 1px solid var(--pg-border);
    border-radius: 999px;
    color: var(--pg-text);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
}

.page-calculator .related-link:hover {
    border-color: var(--pg-accent);
    color: var(--pg-accent);
    background: var(--pg-primary-soft);
}

.page-calculator .footer {
    background: var(--pg-text);
    margin-top: 0;
    padding: 2.5rem 0 1.25rem;
}

.page-calculator .footer-brand {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1.25rem;
    padding-bottom: 1.75rem;
    margin-bottom: 1.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-calculator .footer-brand .logo { color: white; }
.page-calculator .footer-tagline { color: #94a3b8; font-size: 0.875rem; max-width: 300px; }

.page-calculator .footer-quick { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.page-calculator .footer-quick a {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 0.8rem;
    padding: 0.35rem 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
}

.page-calculator .footer-links-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.page-calculator .footer-section h4 {
    color: #e2e8f0;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.page-calculator .footer-section a { color: #94a3b8; font-size: 0.85rem; }
.page-calculator .footer-section a:hover { color: white; }

.page-calculator .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.25rem;
    text-align: center;
    color: #64748b;
    font-size: 0.85rem;
}

.page-calculator section.hero:not(.page-hero) { display: none !important; }

/* Hide legacy inline page titles when page-hero exists */
.page-calculator .page-hero ~ .container > header,
.page-calculator .page-hero ~ div.container > header {
    display: none;
}

@media (max-width: 1024px) {
    .page-calculator .nav-menu { display: none; }
    .page-calculator .mobile-menu-toggle { display: block; }
    .page-calculator .btn-browse span { display: none; }
}

@media (max-width: 768px) {
    .page-calculator .footer-links-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .page-calculator .footer-links-row { grid-template-columns: 1fr; }
}