/* ==========================================================================
   DashboardFox Calculator Page Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   Calculator Hero
   -------------------------------------------------------------------------- */
.calculator-hero {
    padding: calc(var(--header-height) + 60px) 24px 60px;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-subtle) 100%);
    text-align: center;
}

.calculator-hero-inner {
    max-width: 800px;
    margin: 0 auto;
}

.calculator-hero h1 {
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.calculator-hero p {
    font-size: 19px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 0;
}

.calculator-hero-stat {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    padding: 12px 20px;
    background: var(--color-success-soft);
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-success);
}

.calculator-hero-stat svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Calculator Section
   -------------------------------------------------------------------------- */
.calculator-section {
    padding: 0 24px 80px;
    background: var(--color-bg-subtle);
}

.calculator-section-inner {
    max-width: 900px;
    margin: 0 auto;
}

.calculator-note {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: var(--color-text-muted);
}

.calculator-note a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Widget Shell
   -------------------------------------------------------------------------- */
.calc-widget {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* --------------------------------------------------------------------------
   Step Bar
   -------------------------------------------------------------------------- */
.calc-steps-bar {
    display: flex;
    align-items: center;
    padding: 20px 32px;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-muted);
}

.calc-step-item {
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0.4;
    transition: opacity 0.2s;
    white-space: nowrap;
}

.calc-step-item.active { opacity: 1; }
.calc-step-item.complete { opacity: 0.7; }

.calc-step-item span {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
}

.calc-step-bubble {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text-secondary);
    transition: background 0.2s, border-color 0.2s;
}

.calc-step-item.active .calc-step-bubble {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.calc-step-item.complete .calc-step-bubble {
    background: var(--color-success);
    border-color: var(--color-success);
    color: #fff;
}

.calc-step-check { display: none; width: 14px; height: 14px; }
.calc-step-item.complete .calc-step-num { display: none; }
.calc-step-item.complete .calc-step-check { display: block; }

.calc-step-connector {
    flex: 1;
    height: 2px;
    background: var(--color-border);
    margin: 0 12px;
    min-width: 20px;
}

/* --------------------------------------------------------------------------
   Panels
   -------------------------------------------------------------------------- */
.calc-panel { padding: 36px 40px 40px; }
.calc-panel-hidden { display: none !important; }

.calc-panel-header { margin-bottom: 28px; }

.calc-panel-header h2 {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
    color: var(--color-text);
}

.calc-panel-header p {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Competitor Grid
   -------------------------------------------------------------------------- */
.calc-competitor-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 28px;
}

.calc-competitor-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 8px 14px;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.1s;
    text-align: center;
    font-family: inherit;
    -webkit-appearance: none;
    appearance: none;
}

.calc-competitor-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
    transform: translateY(-1px);
}

.calc-competitor-card.selected {
    border-color: var(--color-primary);
    background: var(--color-primary-soft);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.calc-card-logo {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.02em;
    flex-shrink: 0;
}

.calc-card-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.2;
}

.calc-card-price {
    font-size: 13px;
    color: var(--color-text-muted);
}

.calc-card-check {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 18px;
    height: 18px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.15s;
}

.calc-card-check svg { width: 10px; height: 10px; stroke: #fff; }
.calc-competitor-card.selected .calc-card-check { opacity: 1; }

/* --------------------------------------------------------------------------
   Input Groups
   -------------------------------------------------------------------------- */
.calc-inputs { display: flex; flex-direction: column; gap: 28px; }

.calc-input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.calc-input-group { display: flex; flex-direction: column; gap: 6px; }

.calc-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 6px;
}

.calc-input-hint {
    font-size: 14px;
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.4;
}

/* Number inputs */
.calc-number-input-wrapper {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    overflow: hidden;
    transition: border-color 0.15s;
    max-width: 220px;
}

.calc-number-input-wrapper:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.calc-number-input-wrapper.calc-number-input-prefix { max-width: 100%; }

.calc-number-prefix {
    padding: 10px 10px 10px 14px;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-muted);
    background: var(--color-bg-muted);
    border-right: 1px solid var(--color-border);
    flex-shrink: 0;
}

.calc-number-input {
    flex: 1;
    padding: 11px 12px;
    font-size: 18px;
    font-weight: 700;
    font-family: inherit;
    border: none;
    outline: none;
    background: var(--color-surface);
    color: var(--color-text);
    min-width: 0;
    /* Remove browser number arrows */
    -moz-appearance: textfield;
}

.calc-number-input::-webkit-inner-spin-button,
.calc-number-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.calc-number-suffix {
    padding: 10px 14px 10px 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-muted);
    flex-shrink: 0;
    background: var(--color-surface);
}

/* MAU note */
.calc-mau-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 10px;
    padding: 12px 14px;
    background: var(--color-primary-soft);
    border: 1px solid rgba(37, 99, 235, 0.25);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.calc-mau-note svg {
    width: 15px;
    height: 15px;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 1px;
}

.calc-mau-note strong { color: var(--color-text); }

/* Tooltip */
.calc-tooltip-btn {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: var(--color-text-muted);
    display: inline-flex;
    align-items: center;
    position: relative;
    -webkit-appearance: none;
}

.calc-tooltip-btn svg { width: 16px; height: 16px; }

.calc-tooltip-text {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-text);
    color: var(--color-bg);
    font-size: 14px;
    font-weight: 400;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    width: 260px;
    line-height: 1.5;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s;
    z-index: 10;
    white-space: normal;
}

.calc-tooltip-btn:hover .calc-tooltip-text,
.calc-tooltip-btn:focus .calc-tooltip-text { opacity: 1; }

/* Toggle buttons */
.calc-toggle-row {
    display: flex;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    width: fit-content;
}

.calc-toggle-btn {
    padding: 9px 20px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: none;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    -webkit-appearance: none;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
}

.calc-toggle-btn:not(:first-child) { border-left: 1px solid var(--color-border); }

.calc-toggle-btn.calc-toggle-active {
    background: var(--color-primary);
    color: #fff;
}

.calc-badge-save {
    font-size: 13px;
    font-weight: 700;
    background: var(--color-success);
    color: #fff;
    padding: 2px 6px;
    border-radius: 100px;
}

.calc-toggle-btn.calc-toggle-active .calc-badge-save {
    background: rgba(255,255,255,0.25);
}

/* Panel Nav */
.calc-panel-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border-subtle);
}

.calc-btn-next, .calc-btn-back {
    display: flex;
    align-items: center;
    gap: 8px;
}

.calc-btn-next svg, .calc-btn-back svg { width: 16px; height: 16px; }

/* --------------------------------------------------------------------------
   Results Panel
   -------------------------------------------------------------------------- */
#calcResults {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.calc-results-header { text-align: center; }

.calc-results-vs-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.calc-results-comp-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text-secondary);
}

.calc-results-vs-divider {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.calc-results-dfox-name {
    font-size: 20px;
    font-weight: 800;
    color: var(--color-primary);
}

.calc-results-subtitle {
    font-size: 14px;
    color: var(--color-text-muted);
    margin: 0;
}

/* MAU callout */
.calc-mau-callout {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: var(--color-success-soft);
    border: 1px solid var(--color-success);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.calc-mau-callout svg { width: 20px; height: 20px; color: var(--color-success); flex-shrink: 0; margin-top: 1px; }
.calc-mau-callout strong { color: var(--color-text); }

/* --------------------------------------------------------------------------
   Three-Bar Chart
   -------------------------------------------------------------------------- */
.calc-bar-chart-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.calc-bar-chart {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 32px;
}

.calc-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    width: 120px;
}

.calc-bar-price {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-text);
    text-align: center;
}

.calc-bar-track {
    width: 100%;
    display: flex;
    align-items: flex-end;
    height: 220px;
}

.calc-bar-fill {
    width: 100%;
    height: 0;
    border-radius: 8px 8px 0 0;
    transition: height 0.85s cubic-bezier(0.34, 1.15, 0.64, 1);
}

.calc-bar-fill.animated { height: var(--bar-h, 4px); }

/* List price bar — muted/grey */
.calc-bar-list .calc-bar-fill {
    background: linear-gradient(to top, var(--color-border), var(--color-bg-muted));
}

.calc-bar-list .calc-bar-price { color: var(--color-text-secondary); }

/* Actual price bar — accent/warm */
.calc-bar-actual .calc-bar-fill {
    background: linear-gradient(to top, var(--color-accent), rgba(214, 53, 32, 0.45));
}

.calc-bar-actual .calc-bar-price { color: var(--color-accent); }

/* DFox bar — primary */
.calc-bar-dfox .calc-bar-fill {
    background: linear-gradient(to top, var(--color-primary), rgba(37, 99, 235, 0.45));
}

.calc-bar-dfox .calc-bar-price { color: var(--color-primary); }

.calc-bar-lbl {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text-secondary);
    text-align: center;
}

.calc-bar-sublabel {
    font-size: 13px;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: -4px;
}

.calc-bar-caveat {
    font-size: 13px;
    color: var(--color-text-muted);
    text-align: center;
}

/* Savings Callout */
.calc-savings-callout {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--color-success-soft);
    border: 1px solid var(--color-success);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    width: 100%;
    max-width: 520px;
}

.calc-savings-callout svg { width: 28px; height: 28px; color: var(--color-success); flex-shrink: 0; }
.calc-savings-big { font-size: 22px; font-weight: 800; color: var(--color-success); letter-spacing: -0.02em; }
.calc-savings-small { font-size: 14px; color: var(--color-text-secondary); margin-top: 2px; }
.calc-savings-discount-note { font-size: 14px; color: var(--color-text-muted); margin-top: 4px; }

/* Discount callout (they got a deal) */
.calc-discount-callout {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: var(--color-bg-muted);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    padding: 16px 20px;
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.calc-discount-callout svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; margin-top: 1px; }
.calc-discount-callout strong { color: var(--color-text); }

/* No savings */
.calc-no-savings-note {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--color-bg-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.calc-no-savings-note svg { width: 18px; height: 18px; color: var(--color-text-muted); flex-shrink: 0; margin-top: 1px; }
.calc-no-savings-note p { margin: 0; }

/* Legacy / Enterprise */
.calc-legacy-note, .calc-enterprise-note {
    display: flex;
    gap: 16px;
    background: var(--color-bg-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.calc-legacy-note p, .calc-enterprise-note p { margin: 6px 0 0; font-size: 14px; }
.calc-legacy-note a, .calc-enterprise-note a { color: var(--color-primary); text-decoration: underline; }

.calc-legacy-icon {
    width: 40px;
    height: 40px;
    background: var(--color-primary-soft);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.calc-legacy-icon svg, .calc-enterprise-note svg {
    width: 20px;
    height: 20px;
    color: var(--color-primary);
    flex-shrink: 0;
}

/* Feature gap blockers */
.calc-gaps { display: flex; flex-direction: column; gap: 12px; }

.calc-gap {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    font-size: 14px;
}

.calc-gap-blocker {
    background: #fef2f2;
    border: 1px solid #fecaca;
}

.calc-gap-blocker svg { width: 18px; height: 18px; color: #dc2626; flex-shrink: 0; margin-top: 1px; }
.calc-gap strong { display: block; font-weight: 700; color: var(--color-text); margin-bottom: 2px; }
.calc-gap span { color: var(--color-text-secondary); }

/* Feature Table */
.calc-feature-table-wrapper { overflow-x: auto; }
.calc-feature-table-title { font-size: 16px; font-weight: 700; margin-bottom: 12px; color: var(--color-text); }

.calc-feature-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 480px;
}

.calc-feature-table th {
    padding: 12px 16px;
    text-align: center;
    background: var(--color-bg-muted);
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.calc-feature-table th:first-child { text-align: left; }

.calc-feature-table th span {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-top: 2px;
}

.calc-ft-dfox { color: var(--color-primary) !important; background: var(--color-primary-soft) !important; }

.calc-feature-table td {
    padding: 11px 16px;
    border: 1px solid var(--color-border-subtle);
    vertical-align: middle;
    line-height: 1.4;
}

.calc-ft-feature { font-weight: 600; color: var(--color-text); background: var(--color-bg-muted); }
.calc-ft-comp-val { text-align: center; color: var(--color-text-secondary); }
.calc-ft-dfox-val { text-align: center; background: var(--color-primary-soft); color: var(--color-text); font-weight: 500; }

.calc-ft-yes { width: 14px; height: 14px; color: var(--color-success); vertical-align: middle; margin-right: 3px; }
.calc-ft-no { width: 14px; height: 14px; color: #dc2626; vertical-align: middle; margin-right: 3px; }

/* Insight */
.calc-insight {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    background: var(--color-bg-muted);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.calc-insight svg { width: 18px; height: 18px; color: var(--color-primary); flex-shrink: 0; margin-top: 1px; }
.calc-insight p { margin: 0; }

/* Tier recommendation box */
.calc-tier-box {
    background: var(--color-surface);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
}

.calc-tier-box-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    flex-wrap: wrap;
    gap: 8px;
}

.calc-tier-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    background: var(--color-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    border-radius: 100px;
}

.calc-tier-price {
    font-size: 24px;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.02em;
}

.calc-tier-detail {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.calc-tier-upgrade-note {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    color: var(--color-text-secondary);
    background: var(--color-bg-muted);
    border-radius: var(--radius-md);
    padding: 10px 12px;
    margin-bottom: 12px;
}

.calc-tier-upgrade-note svg { width: 14px; height: 14px; color: var(--color-text-muted); flex-shrink: 0; margin-top: 1px; }

.calc-tier-includes {
    font-size: 14px;
    color: var(--color-text-muted);
    padding-top: 12px;
    border-top: 1px solid var(--color-border-subtle);
    line-height: 1.7;
}

.calc-tier-includes strong { color: var(--color-text-secondary); }

/* Email section */
.calc-email-section {
    background: var(--color-bg-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
}

.calc-email-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 14px;
}

.calc-email-header svg { width: 18px; height: 18px; color: var(--color-text-muted); flex-shrink: 0; }

.calc-email-form { display: flex; gap: 8px; flex-wrap: wrap; }

.calc-email-input {
    flex: 1;
    min-width: 200px;
    padding: 10px 14px;
    font-size: 15px;
    font-family: inherit;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text);
    outline: none;
    transition: border-color 0.15s;
}

.calc-email-input:focus { border-color: var(--color-primary); }
.calc-email-input.calc-input-error { border-color: #dc2626; }

.calc-email-sent {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-success);
}

.calc-email-sent svg { width: 16px; height: 16px; }

/* CTA Block */
.calc-results-cta-block {
    text-align: center;
    padding: 36px 32px;
    background: var(--color-bg-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.calc-results-cta-block h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.calc-results-cta-block p {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.calc-results-cta-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.calc-results-cta-buttons .btn { min-width: 180px; }

.calc-results-cta-values {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    font-size: 14px;
    color: var(--color-text-muted);
}

.calc-results-cta-values span { display: flex; align-items: center; gap: 5px; }
.calc-results-cta-values svg { width: 14px; height: 14px; color: var(--color-success); }

/* Restart */
.calc-restart { display: flex; justify-content: center; }

.calc-restart-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius-md);
    transition: color 0.15s, background 0.15s;
}

.calc-restart-btn:hover { color: var(--color-text); background: var(--color-bg-muted); }
.calc-restart-btn svg { width: 14px; height: 14px; }

/* --------------------------------------------------------------------------
   Why The Gap
   -------------------------------------------------------------------------- */
.calculator-why { padding: 80px 24px; }

.calculator-why-inner { max-width: var(--max-width); margin: 0 auto; }

.calculator-why-header { text-align: center; margin-bottom: 48px; }

.calculator-why-header h2 { font-size: 32px; font-weight: 800; margin-bottom: 16px; }

.calculator-why-header p { font-size: 18px; color: var(--color-text-secondary); max-width: 600px; margin: 0 auto; }

.calculator-why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.calculator-why-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.calculator-why-card-icon {
    width: 56px;
    height: 56px;
    background: var(--color-success-soft);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.calculator-why-card-icon svg { width: 28px; height: 28px; color: var(--color-success); }

.calculator-why-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; }

.calculator-why-card p { font-size: 15px; color: var(--color-text-secondary); line-height: 1.6; margin: 0; }

.calculator-why-card .compare {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    font-size: 14px;
}

.calculator-why-card .compare-item { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 8px; }
.calculator-why-card .compare-item:last-child { margin-bottom: 0; }
.calculator-why-card .compare-item svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; }
.calculator-why-card .compare-item.them { color: var(--color-text-muted); }
.calculator-why-card .compare-item.them svg { color: var(--color-accent); }
.calculator-why-card .compare-item.us { color: var(--color-text); font-weight: 500; }
.calculator-why-card .compare-item.us svg { color: var(--color-success); }

/* --------------------------------------------------------------------------
   Comparison Table
   -------------------------------------------------------------------------- */
.calculator-compare { padding: 80px 24px; background: var(--color-bg-subtle); }

.calculator-compare-inner { max-width: var(--max-width); margin: 0 auto; }

.calculator-compare-header { text-align: center; margin-bottom: 48px; }

.calculator-compare-header h2 { font-size: 32px; font-weight: 800; margin-bottom: 16px; }

.calculator-compare-header p { font-size: 18px; color: var(--color-text-secondary); }

.calculator-compare .comparison-table-wrapper { overflow-x: auto; margin: 0 -24px; padding: 0 24px; }

.calculator-compare .comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
    min-width: 600px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.calculator-compare .comparison-table th,
.calculator-compare .comparison-table td { padding: 16px 20px; text-align: center; border-bottom: 1px solid var(--color-border-subtle); }

.calculator-compare .comparison-table th { font-weight: 700; font-size: 14px; color: var(--color-text-secondary); background: var(--color-bg-muted); }

.calculator-compare .comparison-table th.highlight-col { color: var(--color-primary); background: var(--color-primary-soft); }

.calculator-compare .comparison-table td.highlight-col { background: var(--color-primary-soft); font-weight: 600; }

.calculator-compare .comparison-table td.feature-name { text-align: left; font-weight: 500; color: var(--color-text); }

.calculator-compare .comparison-table .check-yes { color: var(--color-success); font-weight: 700; }

.calculator-compare .comparison-table tbody tr:hover { background: var(--color-bg-subtle); }

.calculator-compare .comparison-table tbody tr:hover td.highlight-col { background: rgba(55, 152, 255, 0.12); }

.calculator-compare-note-text { text-align: center; margin-top: 20px; font-size: 14px; color: var(--color-text-muted); }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .calculator-why-grid { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 768px) {
    .calc-panel { padding: 24px 20px 28px; }
    .calc-steps-bar { padding: 16px 20px; }
    .calc-step-item span { display: none; }
    .calc-competitor-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
    .calc-input-row { grid-template-columns: 1fr; }
    .calc-bar-chart { gap: 16px; }
    .calc-bar { width: 90px; }
    .calc-bar-price { font-size: 15px; }
    .calc-results-cta-buttons { flex-direction: column; }
    .calc-results-cta-buttons .btn { width: 100%; justify-content: center; }
    .calc-savings-callout { max-width: 100%; }
    .calc-number-input-wrapper { max-width: 100%; }
}

@media (max-width: 480px) {
    .calculator-hero h1 { font-size: 32px; }
    .calc-competitor-grid { grid-template-columns: repeat(2, 1fr); }
    .calc-panel-header h2 { font-size: 20px; }
    .calc-bar { width: 75px; }
    .calc-savings-big { font-size: 18px; }
    .calc-results-cta-values { gap: 12px; }
}