/* =====================================================================
   PageMAX TCO Calculator — Stylesheet
   Aesthetic: refined editorial. Deep navy + warm coral accent. 
   Display: Fraunces (with optical sizing). Body: Inter Tight.
   ===================================================================== */

:root {
    /* Palette */
    --ink:        #0b1d34;       /* near-black navy */
    --ink-soft:   #1f3354;
    --paper:      #fbfaf6;       /* warm off-white */
    --paper-2:    #ffffff;
    --line:       #e6e2d6;
    --line-2:     #d6d2c4;
    --muted:      #6f7889;
    --accent:     #e85a4f;       /* warm coral */
    --accent-soft:#fdecea;
    --gold:       #c9a76a;
    --teal:       #2d6a6f;
    --teal-soft:  #e3eeed;
    --good:       #2f7d5b;
    --shadow:     0 1px 2px rgba(11,29,52,.06), 0 8px 24px -12px rgba(11,29,52,.12);
    --radius:     14px;
    --radius-sm:  8px;

    --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
    --font-body:    'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono:    'JetBrains Mono', ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

body {
    background-image:
        radial-gradient(1200px 600px at 80% -10%, rgba(232,90,79,0.06), transparent 60%),
        radial-gradient(900px 500px at -10% 30%, rgba(45,106,111,0.05), transparent 60%);
    min-height: 100vh;
}

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--accent); }

img { max-width: 100%; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
}

/* ----------------- Header ----------------- */
.site-header {
    border-bottom: 1px solid var(--line);
    background: rgba(251,250,246,0.85);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 50;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 28px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}
.brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--ink);
    color: var(--paper);
    display: grid;
    place-items: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    letter-spacing: -0.02em;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.01em;
}
.brand-text small { color: var(--muted); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; }

.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav a { font-size: 14px; font-weight: 500; }

/* ----------------- Buttons ----------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line-2);
    background: var(--paper-2);
    color: var(--ink);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.15s ease;
}
.btn:hover { border-color: var(--ink); transform: translateY(-1px); }
.btn-primary {
    background: var(--ink);
    color: var(--paper);
    border-color: var(--ink);
}
.btn-primary:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-lg { padding: 13px 22px; font-size: 15px; }
.btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--muted);
}
.btn-ghost:hover { color: var(--ink); border-color: var(--line); }
.btn-danger-ghost {
    background: transparent;
    border-color: transparent;
    color: #b34141;
    padding: 9px 12px;
    font-size: 13px;
}
.btn-danger-ghost:hover { background: #fbe9e9; border-color: #fbe9e9; }

/* ----------------- Main / sections ----------------- */
.site-main {
    padding: 48px 28px 80px;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    margin: 0 0 4px;
}

h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.01em; font-weight: 600; }
h1 { font-size: 40px; line-height: 1.05; margin: 0 0 8px; }
h2 { font-size: 22px; margin: 0; font-weight: 600; }
h3 { font-size: 16px; margin: 0; font-weight: 600; }
.display { font-size: 64px; line-height: 0.98; letter-spacing: -0.02em; font-weight: 600; }
.display em { font-style: italic; color: var(--accent); font-weight: 600; }

.muted { color: var(--muted); font-size: 13px; }

/* ----------------- Hero (home page) ----------------- */
.hero {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 56px;
    align-items: center;
    padding: 32px 0 64px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 56px;
}
.hero-text { max-width: 560px; }
.hero-sub {
    font-size: 18px;
    line-height: 1.6;
    color: var(--ink-soft);
    margin: 24px 0 32px;
}
.hero-cta { display: flex; gap: 12px; }

.hero-card {
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow);
    transform: rotate(-1.2deg);
    position: relative;
}
.hero-card::before {
    content: '';
    position: absolute;
    inset: -8px;
    background: var(--accent-soft);
    border-radius: var(--radius);
    z-index: -1;
    transform: rotate(2.4deg);
}
.hero-card-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    font-family: var(--font-mono);
    font-size: 14px;
    border-bottom: 1px dashed var(--line);
}
.hero-card-row.pagemax strong { color: var(--good); }
.hero-card-savings {
    margin-top: 12px;
    padding: 16px;
    background: var(--ink);
    color: var(--paper);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
}
.hero-card-savings span { font-size: 12px; color: rgba(251,250,246,0.7); text-transform: uppercase; letter-spacing: 0.1em; }
.hero-card-savings strong { font-family: var(--font-display); font-size: 30px; font-weight: 600; margin-top: 4px; }
.hero-card-foot {
    text-align: center;
    margin-top: 12px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted);
}

@media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; gap: 32px; }
    .display { font-size: 44px; }
}

/* ----------------- Panels ----------------- */
.panel {
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
}
.panel-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding-bottom: 16px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--line);
}
.panel-head h2 small { font-family: var(--font-body); font-size: 13px; font-weight: 400; }

.empty {
    text-align: center;
    padding: 48px 0;
    color: var(--muted);
}
.empty p { margin: 0 0 18px; font-size: 16px; }

/* ----------------- Scenario grid ----------------- */
.scenario-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 18px;
}
.scenario-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 20px;
    transition: all 0.15s ease;
    background: var(--paper);
}
.scenario-card:hover {
    border-color: var(--ink);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.scenario-card h3 {
    font-size: 18px;
    font-family: var(--font-display);
    margin: 0 0 4px;
}
.scenario-card-meta {
    color: var(--muted);
    font-size: 12px;
    margin: 12px 0 16px;
    font-family: var(--font-mono);
}
.scenario-card-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* ----------------- Page head ----------------- */
.page-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 32px;
    gap: 16px;
}
.page-head-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ----------------- Forms ----------------- */
.form-card {
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}
.form-card-title { margin: 0 0 4px; font-size: 20px; }
.form-card-sub { color: var(--muted); margin: 0; font-size: 13px; }
.form-card-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line);
}
.form-card-banner {
    margin: -28px -28px 24px;
    padding: 22px 28px;
    border-bottom: 1px solid var(--line);
    border-radius: var(--radius) var(--radius) 0 0;
}
.form-card-banner h2 { font-size: 22px; margin: 0 0 4px; }
.form-card-banner p { margin: 0; color: var(--muted); font-size: 13px; }
.banner-vendor { background: linear-gradient(135deg, #fdecea 0%, #fff5f4 100%); }
.banner-dimax  { background: linear-gradient(135deg, var(--teal-soft) 0%, #f1f7f7 100%); }
.banner-dimax h2 { color: var(--teal); }

.form-cards-row { gap: 20px; }

.field-group-title {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted);
    margin: 24px 0 12px;
    padding-bottom: 6px;
    border-bottom: 1px dashed var(--line);
}
.field-group-title:first-child { margin-top: 0; }

.field {
    display: flex;
    flex-direction: column;
    margin-bottom: 14px;
}
.field span {
    font-size: 13px;
    font-weight: 500;
    color: var(--ink-soft);
    margin-bottom: 6px;
}
.field input, .field textarea, .field select {
    border: 1px solid var(--line-2);
    border-radius: var(--radius-sm);
    padding: 9px 12px;
    font-family: var(--font-body);
    font-size: 14px;
    background: var(--paper);
    color: var(--ink);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.field input:focus, .field textarea:focus {
    outline: none;
    border-color: var(--ink);
    box-shadow: 0 0 0 3px rgba(11,29,52,0.08);
}
.field input[type="number"] { font-family: var(--font-mono); }

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
@media (max-width: 700px) { .grid-2 { grid-template-columns: 1fr; } }

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 24px 0;
}

/* ----------------- Tables ----------------- */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.data-table th, .data-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--line);
    text-align: left;
}
.data-table thead th {
    background: var(--paper);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    border-bottom: 2px solid var(--line-2);
}
.data-table tfoot th {
    background: var(--paper);
    border-top: 2px solid var(--ink);
    font-weight: 600;
}
.data-table input[type="number"], .data-table input[type="date"] {
    width: 100%;
    border: 1px solid transparent;
    background: transparent;
    padding: 6px 8px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 13px;
}
.data-table input:focus {
    outline: none;
    border-color: var(--line-2);
    background: var(--paper);
}
.data-table .text-right { text-align: right; }

.report-table.mini { font-size: 12px; }
.report-table.mini th, .report-table.mini td { padding: 6px 8px; }

.table-wrap { overflow-x: auto; }
.table-wrap.collapsed { display: none; }

.toggle-btn {
    border: 1px solid var(--line);
    background: var(--paper);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 13px;
    cursor: pointer;
    color: var(--ink-soft);
}
.toggle-btn:hover { border-color: var(--ink); }

.icon-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--line);
    background: var(--paper);
    color: var(--muted);
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
}
.icon-btn:hover { background: #fbe9e9; color: #b34141; border-color: #fbe9e9; }

.pill {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--ink);
    color: var(--paper);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

/* ----------------- Report savings hero ----------------- */
.savings-hero {
    display: grid;
    grid-template-columns: 1fr auto 1fr 1.5fr;
    gap: 28px;
    align-items: center;
    background: var(--ink);
    color: var(--paper);
    border-radius: var(--radius);
    padding: 32px;
    margin-bottom: 32px;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}
.savings-hero::before {
    content: '';
    position: absolute;
    right: -100px;
    top: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(232,90,79,0.25), transparent 70%);
    pointer-events: none;
}
.savings-col { display: flex; flex-direction: column; gap: 6px; position: relative; }
.savings-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(251,250,246,0.6);
    font-weight: 500;
}
.savings-amount {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1;
}
.savings-meta {
    font-size: 12px;
    color: rgba(251,250,246,0.5);
}
.vendor-amount   { color: #ff8a7d; }
.pagemax-amount  { color: #8de4c2; }
.savings-arrow {
    font-size: 32px;
    color: rgba(251,250,246,0.3);
}
.savings-feature {
    background: var(--accent);
    margin: -32px -32px -32px 0;
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    height: calc(100% + 64px);
}
.savings-feature .savings-label { color: rgba(255,255,255,0.85); }
.savings-feature .savings-meta { color: rgba(255,255,255,0.85); }
.savings-big { font-size: 48px !important; color: #fff !important; }

@media (max-width: 900px) {
    .savings-hero { grid-template-columns: 1fr; }
    .savings-arrow { display: none; }
    .savings-feature { margin: 16px 0 0; height: auto; border-radius: var(--radius-sm); }
}

/* ----------------- Breakdown panels ----------------- */
.contract-grid { gap: 20px; }
.breakdown {
    padding: 0;
}
.breakdown .panel-head {
    padding: 22px 28px 16px;
    margin-bottom: 0;
    border-bottom: 2px solid var(--line);
}
.vendor-breakdown .panel-head { background: linear-gradient(135deg, #fdecea 0%, #fff5f4 100%); }
.dimax-breakdown .panel-head  { background: linear-gradient(135deg, var(--teal-soft) 0%, #f1f7f7 100%); }
.dimax-breakdown .panel-head h2 { color: var(--teal); }

.kv-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.kv-table tr td {
    padding: 11px 28px;
    border-bottom: 1px solid var(--line);
}
.kv-table tr td.text-right {
    font-family: var(--font-mono);
    font-weight: 500;
}
.kv-table tr td:last-child {
    color: var(--muted);
    font-size: 12px;
    width: 35%;
}
.kv-table .row-sub td {
    background: var(--paper);
    font-weight: 600;
    border-top: 1px solid var(--line-2);
}
.kv-table .row-grand td {
    background: var(--ink);
    color: var(--paper);
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    padding-top: 16px;
    padding-bottom: 16px;
}
.kv-table .row-grand td:last-child { color: rgba(251,250,246,0.6); }
.kv-table .row-pagemax td { background: var(--teal); }
.kv-table .row-savings td {
    background: var(--accent);
    color: #fff;
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
}
.kv-table .row-savings td:last-child { color: rgba(255,255,255,0.85); }

.footnote {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    padding: 18px 28px 24px;
    color: var(--muted);
    font-size: 12px;
}
.footnote div { display: flex; flex-direction: column; gap: 2px; }
.footnote strong {
    font-family: var(--font-mono);
    color: var(--ink);
    font-size: 14px;
    font-weight: 500;
}

/* ----------------- Misc ----------------- */
.notes-body {
    font-size: 15px;
    line-height: 1.7;
    color: var(--ink-soft);
    margin: 0;
}

/* ----------------- Assumptions block (below meter tables) ----------------- */
.assumptions-block {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 24px;
    padding: 20px 0 8px;
    border-top: 1px solid var(--line);
}
.assumptions-col { min-width: 0; }
.assumptions-title {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted);
    margin: 0 0 12px;
    padding-bottom: 6px;
    border-bottom: 1px dashed var(--line);
}
.kv-list {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 6px 16px;
    margin: 0;
    font-size: 13px;
}
.kv-list dt {
    color: var(--ink-soft);
    margin: 0;
}
.kv-list dd {
    margin: 0;
    text-align: right;
    font-family: var(--font-mono);
    color: var(--ink);
    font-weight: 500;
}
.kv-list dd.muted {
    color: var(--good);
    font-family: var(--font-body);
    font-style: italic;
    font-weight: 600;
}

.yearly-title {
    margin-top: 24px;
    border-top: 1px solid var(--line);
    padding-top: 16px;
}
.yearly-table {
    margin-top: 0;
}
.yearly-table .row-total th {
    background: var(--ink);
    color: var(--paper);
    border-top: 2px solid var(--ink);
}

.report-head h1 { font-size: 36px; }

/* ----------------- Footer ----------------- */
.site-footer {
    border-top: 1px solid var(--line);
    padding: 24px 0;
    margin-top: 60px;
    background: var(--paper);
}
.site-footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--muted);
}

/* ----------------- Print ----------------- */
@media print {
    /* Page setup */
    @page {
        size: letter portrait;
        margin: 0.5in;
    }

    /* Hide chrome and interactive elements */
    .site-header, .site-footer, .page-head-actions, .toggle-btn,
    .form-actions, .icon-btn, button { display: none !important; }

    /* Reset background art and decorative effects that confuse print engines */
    html, body {
        background: white !important;
        background-image: none !important;
        color: #000 !important;
    }

    /* Strip layout container constraints — print engines size against page width */
    .container, .site-main { max-width: none !important; padding: 0 !important; margin: 0 !important; }

    /* Panels: remove shadow and any background tints */
    .panel, .form-card, .savings-hero {
        box-shadow: none !important;
        border: 1px solid #999 !important;
        background: #fff !important;
        break-inside: avoid;
        page-break-inside: avoid;
        margin-bottom: 14px !important;
        padding: 16px !important;
    }

    /* Savings hero: stack vertically in print so nothing overflows the page width.
       The screen layout uses negative margins + 4-column grid which can't be
       represented on a printed page. Stacking is the safest print form. */
    .savings-hero {
        display: block !important;
        color: #000 !important;
        border: 2px solid #000 !important;
        padding: 16px !important;
    }
    .savings-hero::before { display: none !important; }
    .savings-arrow { display: none !important; }
    .savings-col, .savings-feature {
        display: block !important;
        background: #fff !important;
        margin: 0 0 12px 0 !important;
        padding: 8px 0 !important;
        height: auto !important;
        border-bottom: 1px dashed #ccc !important;
        page-break-inside: avoid;
    }
    .savings-feature {
        background: #f5f5f5 !important;
        border: 1px solid #000 !important;
        border-bottom: 1px solid #000 !important;
        padding: 12px !important;
        margin-top: 8px !important;
    }
    .savings-hero .savings-label,
    .savings-hero .savings-meta {
        color: #555 !important;
    }
    .savings-hero .vendor-amount,
    .savings-hero .pagemax-amount,
    .savings-hero .savings-amount,
    .savings-big {
        color: #000 !important;
    }
    .savings-big { font-size: 32px !important; }

    /* Contract breakdown panels: stack to single column */
    .contract-grid, .grid-2 {
        display: block !important;
    }
    .contract-grid > *, .grid-2 > * {
        margin-bottom: 14px;
        width: 100% !important;
    }

    /* Force the collapsible detail tables open in print so the user gets a full report */
    .table-wrap.collapsed { display: block !important; }

    /* Tables: ensure rows don't break across pages awkwardly */
    table { page-break-inside: auto; }
    tr { page-break-inside: avoid; page-break-after: auto; }
    thead { display: table-header-group; }

    /* Color overrides for printed table rows */
    .kv-table .row-grand td,
    .kv-table .row-pagemax td,
    .kv-table .row-savings td {
        background: #f5f5f5 !important;
        color: #000 !important;
    }
    .kv-table .row-grand td:last-child,
    .kv-table .row-savings td:last-child { color: #555 !important; }
    .form-card-banner { background: #f5f5f5 !important; }
    .form-card-banner h2 { color: #000 !important; }

    /* Remove anchor underlines on links */
    a { color: #000 !important; text-decoration: none !important; }

    /* Footnote spacing */
    .footnote { padding: 8px 0 !important; }

    /* Hide the brand mark backgrounds */
    .brand-mark { background: #000 !important; color: #fff !important; }
}