/* ============================================================
   Calculator Pages Theme — Matches Sencillatech Main Site
   Colors: Navy #00275D, Gold #E29E21, Blue #007DBF
   Fonts:  Open Sans (body), Roboto (headings), Poppins (logo)
   ============================================================ */

:root {
    --calc-primary: #00275D;
    --calc-primary-light: #003a8c;
    --calc-accent: #E29E21;
    --calc-secondary: #007DBF;
    --calc-bg: #f6f9fe;
    --calc-surface: #ffffff;
    --calc-text: #333333;
    --calc-text-muted: #64748b;
    --calc-border: #dce6f1;
    --calc-chart-principal: #007DBF;
    --calc-chart-interest: #E29E21;
    --calc-chart-balance: #00275D;
    --calc-shadow-sm: 0 1px 3px rgba(0, 39, 93, 0.08);
    --calc-shadow-md: 0 4px 12px rgba(0, 39, 93, 0.12);
    --calc-radius: 10px;
}

/* ---- Calculator Page Header Banner ---- */
.calc-page-header {
    background: linear-gradient(135deg, #001a3d, #00275D, #003a8c);
    color: #fff;
    padding: 18px 0;
    margin-top: 0;
}

.calc-page-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.calc-page-header h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0;
    color: #fff;
}

.calc-page-header h2 span {
    color: var(--calc-accent);
}

/* ---- Calculator Selector Dropdown ---- */
.calc-selector {
    display: flex;
    align-items: center;
    gap: 10px;
}

.calc-selector select {
    padding: 8px 14px;
    border-radius: 6px;
    border: 2px solid rgba(255,255,255,0.3);
    font-size: 0.95rem;
    font-family: 'Open Sans', sans-serif;
    background: rgba(255,255,255,0.15);
    color: #fff;
    cursor: pointer;
    transition: all 0.3s;
}

.calc-selector select:focus {
    outline: none;
    border-color: var(--calc-accent);
    background: rgba(255,255,255,0.25);
}

.calc-selector select option {
    background: #fff;
    color: #333;
}

/* ---- Main Layout ---- */
.calc-main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 20px;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 24px;
}

/* ---- Card / Box Style ---- */
.calc-box {
    background: var(--calc-surface);
    border-radius: var(--calc-radius);
    box-shadow: var(--calc-shadow-md);
    padding: 24px;
    margin-bottom: 20px;
    border: 1px solid var(--calc-border);
}

/* ---- Input Groups ---- */
.calc-input-group {
    margin-bottom: 18px;
    display: flex;
    flex-direction: column;
}

.calc-input-group label {
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--calc-text);
    font-size: 0.9rem;
}

.calc-input-group input[type="number"],
.calc-input-group select {
    padding: 10px 14px;
    border: 1.5px solid var(--calc-border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Open Sans', sans-serif;
    transition: all 0.25s ease;
    background: var(--calc-bg);
    color: var(--calc-text);
}

.calc-input-group input[readonly] {
    background: #e8edf4;
    color: var(--calc-text-muted);
    cursor: not-allowed;
}

.calc-input-group input[type="number"]:focus,
.calc-input-group select:focus {
    outline: none;
    border-color: var(--calc-primary);
    box-shadow: 0 0 0 3px rgba(0, 39, 93, 0.15);
    background: #fff;
}

/* ---- Range Slider ---- */
.calc-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--calc-primary), var(--calc-secondary));
    border-radius: 3px;
    outline: none;
    margin-top: 10px;
    opacity: 0.85;
    transition: opacity 0.2s;
}

.calc-slider:hover {
    opacity: 1;
}

.calc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--calc-primary);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,39,93,0.3);
    transition: transform 0.15s;
    border: 2px solid #fff;
}

.calc-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.calc-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--calc-primary);
    cursor: pointer;
    border: 2px solid #fff;
}

/* ---- Advanced Options (Details / Summary) ---- */
.calc-box details {
    background: var(--calc-bg);
    padding: 14px;
    border-radius: 8px;
    border: 1px solid var(--calc-border);
    margin-bottom: 18px;
}

.calc-box details summary {
    font-weight: 600;
    cursor: pointer;
    color: var(--calc-primary);
    font-family: 'Roboto', sans-serif;
    outline: none;
}

.calc-options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 14px;
}

.calc-box hr {
    border: 0;
    height: 1px;
    background: var(--calc-border);
    margin: 22px 0;
}

/* ---- Prepayment Section ---- */
.calc-prepayment h3 {
    margin-bottom: 14px;
    color: var(--calc-primary);
    font-size: 1.15rem;
    font-family: 'Roboto', sans-serif;
}

.calc-prepayment-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 14px;
}

/* ---- Summary Result Cards ---- */
.calc-summary-cards {
    display: flex;
    flex-direction: row;
    gap: 14px;
    margin-bottom: 20px;
}

.calc-summary-cards .calc-card {
    flex: 1;
}

.calc-card {
    padding: 18px;
    text-align: center;
    border-left: 4px solid var(--calc-primary);
    transition: transform 0.2s, box-shadow 0.2s;
}

.calc-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--calc-shadow-md);
}

.calc-card h4 {
    color: var(--calc-text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    font-family: 'Open Sans', sans-serif;
}

.calc-card .value {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--calc-primary);
    font-family: 'Roboto', sans-serif;
}

.calc-card.interest-card {
    border-left-color: var(--calc-chart-interest);
}

.calc-card.interest-card .value {
    color: #b8860b;
}

.calc-card.total-card {
    border-left-color: var(--calc-chart-principal);
}

.calc-card.total-card .value {
    color: var(--calc-secondary);
}

/* ---- Charts ---- */
.calc-chart-wrapper {
    position: relative;
    height: 260px;
    width: 100%;
}

.calc-bar-chart-wrapper {
    position: relative;
    height: 400px;
    width: 100%;
    margin-top: 16px;
}

/* ---- Amortization Table ---- */
.calc-schedule h3,
.calc-bar-chart-section h3 {
    margin-bottom: 16px;
    font-size: 1.3rem;
    color: var(--calc-primary);
    font-family: 'Roboto', sans-serif;
}

.calc-table-responsive {
    overflow-x: auto;
}

.calc-table-responsive table {
    width: 100%;
    border-collapse: collapse;
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.9rem;
}

.calc-table-responsive th,
.calc-table-responsive td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--calc-border);
}

.calc-table-responsive th {
    background-color: var(--calc-bg);
    color: var(--calc-text-muted);
    font-weight: 600;
    text-align: right;
    white-space: nowrap;
    font-family: 'Roboto', sans-serif;
}

.calc-table-responsive th:first-child,
.calc-table-responsive td:first-child {
    text-align: left;
}

.calc-table-responsive tbody tr:hover {
    background-color: rgba(0, 39, 93, 0.03);
}

/* ============================================================
   Amortization Schedule Accordion
   ============================================================ */

/* -- Toolbar with View All toggle -- */
.calc-amort-toolbar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-bottom: 14px;
}

.calc-amort-viewall-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.85rem;
    color: var(--calc-primary);
    font-weight: 600;
    user-select: none;
    padding: 6px 14px;
    border-radius: 6px;
    border: 1.5px solid var(--calc-border);
    background: var(--calc-bg);
    transition: all 0.2s;
}

.calc-amort-viewall-label:hover {
    border-color: var(--calc-primary);
    background: rgba(0, 39, 93, 0.04);
}

.calc-amort-viewall-checkbox {
    accent-color: var(--calc-primary);
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.calc-amort-viewall-text {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.calc-amort-viewall-text i {
    font-size: 0.9rem;
}

/* -- Accordion Container -- */
.calc-amort-accordion {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* -- Accordion Panels -- */
.calc-amort-panel {
    border: 1px solid var(--calc-border);
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow 0.25s ease;
    background: var(--calc-surface);
}

.calc-amort-panel-open {
    box-shadow: 0 2px 8px rgba(0, 39, 93, 0.08);
}

/* -- Panel Header -- */
.calc-amort-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    cursor: pointer;
    background: var(--calc-bg);
    user-select: none;
    transition: background-color 0.2s;
    gap: 12px;
}

.calc-amort-panel-header:hover {
    background: rgba(0, 39, 93, 0.06);
}

.calc-amort-panel-open .calc-amort-panel-header {
    background: linear-gradient(135deg, rgba(0, 39, 93, 0.06), rgba(0, 125, 191, 0.04));
    border-bottom: 1px solid var(--calc-border);
}

.calc-amort-panel-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Roboto', sans-serif;
}

.calc-amort-chevron {
    font-size: 0.85rem;
    color: var(--calc-primary);
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

.calc-amort-year-label {
    font-weight: 700;
    font-size: 1rem;
    color: var(--calc-primary);
}

.calc-amort-month-range {
    font-size: 0.8rem;
    color: var(--calc-text-muted);
    font-weight: 400;
    font-family: 'Open Sans', sans-serif;
}

.calc-amort-panel-summary {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    align-items: center;
}

.calc-amort-summary-item {
    font-family: 'Open Sans', sans-serif;
    font-size: 0.78rem;
    color: var(--calc-text-muted);
    font-weight: 500;
    white-space: nowrap;
}

.calc-amort-summary-interest {
    color: #b8860b;
}

/* -- Panel Body -- */
.calc-amort-panel-body {
    overflow-x: auto;
}

/* -- Accordion Table -- */
.calc-amort-table {
    width: 100%;
    border-collapse: collapse;
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.88rem;
}

.calc-amort-table th,
.calc-amort-table td {
    padding: 9px 14px;
    border-bottom: 1px solid var(--calc-border);
}

.calc-amort-table th {
    background-color: var(--calc-bg);
    color: var(--calc-text-muted);
    font-weight: 600;
    text-align: right;
    white-space: nowrap;
    font-family: 'Roboto', sans-serif;
    font-size: 0.82rem;
    position: sticky;
    top: 0;
    z-index: 1;
}

.calc-amort-table th:first-child,
.calc-amort-table td:first-child {
    text-align: left;
    white-space: nowrap;
}

.calc-amort-table tbody tr:hover {
    background-color: rgba(0, 39, 93, 0.03);
}

.calc-amort-table tbody tr:last-child td {
    border-bottom: none;
}

/* -- Responsive -- */
@media (max-width: 768px) {
    .calc-amort-panel-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
        padding: 10px 12px;
    }

    .calc-amort-panel-summary {
        gap: 10px;
    }

    .calc-amort-summary-item {
        font-size: 0.72rem;
    }

    .calc-amort-table {
        font-size: 0.82rem;
    }

    .calc-amort-table th,
    .calc-amort-table td {
        padding: 7px 10px;
    }
}

@media (max-width: 480px) {
    .calc-amort-toolbar {
        justify-content: center;
    }

    .calc-amort-year-label {
        font-size: 0.92rem;
    }

    .calc-amort-month-range {
        font-size: 0.72rem;
    }
}

/* ---- Calculator Page Footer ---- */
.calc-page-footer {
    text-align: center;
    padding: 24px 0;
    color: var(--calc-text-muted);
    font-size: 0.85rem;
    margin-top: 30px;
    font-family: 'Open Sans', sans-serif;
}

/* ============================================================
   Responsive Breakpoints
   ============================================================ */

@media (max-width: 1024px) {
    .calc-main-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .calc-page-header .container {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .calc-page-header h2 {
        font-size: 1.3rem;
    }

    .calc-selector {
        width: 100%;
    }

    .calc-selector select {
        width: 100%;
    }

    .calc-box {
        padding: 18px;
    }

    .calc-options-grid {
        grid-template-columns: 1fr;
    }

    .calc-summary-cards {
        flex-direction: column;
    }

    .calc-card .value {
        font-size: 1.4rem;
    }
}

@media (max-width: 600px) {
    .calc-prepayment-row {
        grid-template-columns: 1fr;
    }

    .calc-main-content {
        padding: 16px 12px;
    }
}

/* ---- Utility for full-width sections ---- */
.calc-full-width {
    grid-column: 1 / -1;
}

/* ---- Breadcrumb / Back nav ---- */
.calc-breadcrumb {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 20px 0;
}

.calc-breadcrumb a {
    color: var(--calc-secondary);
    font-size: 0.9rem;
    text-decoration: none;
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    transition: color 0.2s;
}

.calc-breadcrumb a:hover {
    color: var(--calc-primary);
    text-decoration: underline;
}

/* ============================================================
   Standalone Branding Bar — "Powered by SimpleiTech"
   ============================================================ */
.calc-branding-bar {
    background: linear-gradient(135deg, #001a3d, #00275D);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 39, 93, 0.18);
}

.calc-branding-bar a.calc-brand-link {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #fff;
    font-family: 'Poppins', sans-serif;
    font-size: 0.85rem;
    font-weight: 400;
    transition: opacity 0.2s;
}

.calc-branding-bar a.calc-brand-link:hover {
    opacity: 0.85;
}

.calc-branding-bar .calc-brand-logo {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.calc-branding-bar .calc-brand-logo span {
    color: var(--calc-accent);
}

.calc-branding-bar .calc-brand-powered {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 300;
}

.calc-branding-bar .calc-brand-nav {
    display: flex;
    gap: 6px;
}

.calc-branding-bar .calc-brand-nav a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.8rem;
    font-family: 'Open Sans', sans-serif;
    padding: 4px 10px;
    border-radius: 4px;
    transition: all 0.2s;
}

.calc-branding-bar .calc-brand-nav a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

/* ============================================================
   Google AdSense Containers
   ============================================================ */
.calc-ad-container {
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    margin: 16px auto;
    max-width: 1200px;
    padding: 0 20px;
    box-sizing: border-box;
}

.calc-ad-container .adsbygoogle {
    display: block;
    width: 100%;
}

.calc-ad-container.calc-ad-header {
    margin-top: 12px;
    margin-bottom: 8px;
    min-height: 90px;
}

.calc-ad-container.calc-ad-sidebar {
    min-height: 250px;
    padding: 0;
    margin: 0 0 20px 0;
}

.calc-ad-container.calc-ad-in-content {
    min-height: 90px;
    max-width: 100%;
    padding: 0;
}

.calc-ad-container.calc-ad-footer {
    margin-top: 20px;
    margin-bottom: 0;
    min-height: 90px;
}

/* Ad label */
.calc-ad-label {
    text-align: center;
    font-size: 0.65rem;
    color: var(--calc-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
    font-family: 'Open Sans', sans-serif;
}

/* ============================================================
   Standalone Lightweight Footer
   ============================================================ */
.calc-standalone-footer {
    background: linear-gradient(135deg, #001a3d, #00275D);
    color: rgba(255, 255, 255, 0.75);
    padding: 24px 20px;
    margin-top: 30px;
    font-family: 'Open Sans', sans-serif;
}

.calc-standalone-footer .calc-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.calc-standalone-footer .calc-footer-links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.calc-standalone-footer .calc-footer-links a {
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    font-size: 0.82rem;
    transition: color 0.2s;
}

.calc-standalone-footer .calc-footer-links a:hover {
    color: #fff;
}

.calc-standalone-footer .calc-footer-copy {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.5);
}

.calc-standalone-footer .calc-footer-brand {
    font-weight: 700;
    color: #fff;
    font-family: 'Poppins', sans-serif;
}

.calc-standalone-footer .calc-footer-brand span {
    color: var(--calc-accent);
}

/* ============================================================
   Responsive for new standalone elements
   ============================================================ */
@media (max-width: 768px) {
    .calc-branding-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
        padding: 8px 14px;
    }

    .calc-branding-bar .calc-brand-nav {
        flex-wrap: wrap;
        gap: 4px;
    }

    .calc-ad-container.calc-ad-header,
    .calc-ad-container.calc-ad-footer {
        min-height: 60px;
    }

    .calc-standalone-footer .calc-footer-inner {
        flex-direction: column;
        text-align: center;
    }

    .calc-standalone-footer .calc-footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .calc-branding-bar .calc-brand-logo {
        font-size: 1rem;
    }

    .calc-branding-bar .calc-brand-nav a {
        font-size: 0.72rem;
        padding: 3px 6px;
    }
}

/* ============================================================
   Info Pages (About, Contact, Privacy Policy)
   ============================================================ */
.calc-info-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 32px 20px 40px;
}

.calc-info-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.calc-info-section {
    animation: calcFadeInUp 0.5s ease both;
}

.calc-info-section:nth-child(2) { animation-delay: 0.08s; }
.calc-info-section:nth-child(3) { animation-delay: 0.16s; }
.calc-info-section:nth-child(4) { animation-delay: 0.24s; }
.calc-info-section:nth-child(5) { animation-delay: 0.32s; }
.calc-info-section:nth-child(6) { animation-delay: 0.40s; }
.calc-info-section:nth-child(7) { animation-delay: 0.48s; }

@keyframes calcFadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.calc-info-heading {
    font-family: 'Roboto', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--calc-primary);
    margin-bottom: 14px;
}

.calc-info-subheading {
    font-family: 'Roboto', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--calc-primary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.calc-info-subheading i {
    color: var(--calc-accent);
    font-size: 1.1rem;
}

.calc-info-text {
    font-family: 'Open Sans', sans-serif;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--calc-text);
    margin-bottom: 10px;
}

/* ---- Contact Cards ---- */
.calc-contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.calc-contact-card {
    text-align: center;
    padding: 28px 20px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.calc-contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 39, 93, 0.15);
}

.calc-contact-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--calc-primary), var(--calc-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    transition: transform 0.3s ease;
}

.calc-contact-card:hover .calc-contact-icon {
    transform: scale(1.1);
}

.calc-contact-icon i {
    font-size: 1.4rem;
    color: #fff;
}

.calc-contact-card h3 {
    font-family: 'Roboto', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--calc-primary);
    margin-bottom: 10px;
}

.calc-contact-card p {
    font-family: 'Open Sans', sans-serif;
    font-size: 0.9rem;
    color: var(--calc-text-muted);
    line-height: 1.6;
    margin: 0;
}

.calc-contact-link {
    color: var(--calc-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.calc-contact-link:hover {
    color: var(--calc-primary);
    text-decoration: underline;
}

/* ---- About Cards ---- */
.calc-about-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.calc-about-card {
    text-align: center;
    padding: 32px 24px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.calc-about-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 39, 93, 0.15);
}

.calc-about-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--calc-primary), var(--calc-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    transition: transform 0.3s ease;
}

.calc-about-card:hover .calc-about-icon {
    transform: scale(1.1);
}

.calc-about-icon i {
    font-size: 1.6rem;
    color: #fff;
}

.calc-about-card h3 {
    font-family: 'Roboto', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--calc-primary);
    margin-bottom: 12px;
}

.calc-about-card p {
    font-family: 'Open Sans', sans-serif;
    font-size: 0.9rem;
    color: var(--calc-text);
    line-height: 1.65;
    margin: 0;
}

/* ---- Footer Policy Links (About Us, Contact, Privacy) ---- */
.calc-footer-policy-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    padding-top: 6px;
}

.calc-footer-policy-links a {
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    font-size: 0.82rem;
    font-family: 'Open Sans', sans-serif;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s, transform 0.2s;
}

.calc-footer-policy-links a:hover {
    color: #fff;
    transform: translateY(-1px);
}

.calc-footer-policy-links a i {
    font-size: 0.9rem;
    color: var(--calc-accent);
    transition: color 0.2s;
}

.calc-footer-policy-links a:hover i {
    color: #fff;
}

/* Responsive for info pages and footer policy links */
@media (max-width: 768px) {
    .calc-info-page {
        padding: 20px 14px 30px;
    }

    .calc-info-heading {
        font-size: 1.3rem;
    }

    .calc-contact-cards,
    .calc-about-cards {
        grid-template-columns: 1fr;
    }

    .calc-footer-policy-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .calc-info-text {
        font-size: 0.88rem;
    }

    .calc-contact-card,
    .calc-about-card {
        padding: 20px 16px;
    }
}