/* ServiceAlert.ai — /vs comparison pages */

.hero { text-align: center; padding: 72px 24px 32px; }
.hero h1 { font-size: 2.3rem; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 14px; }
.hero .vs-sep { color: var(--text-tertiary); font-weight: 500; }
.hero .subtitle { max-width: 680px; margin: 0 auto; color: var(--text-secondary); line-height: 1.7; font-size: 1.05rem; }

.vs-container, .vs-index-container { max-width: 880px; margin: 0 auto; }

.vs-meta-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin: 0 0 36px;
}
.vs-meta-item {
    padding: 14px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
}
.vs-meta-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin-bottom: 4px;
}
.vs-meta-value {
    display: block;
    font-size: 0.92rem;
    color: var(--text-primary);
    font-weight: 500;
}
.vs-meta-value.vs-ours { color: var(--accent); font-weight: 700; }

.vs-container h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 36px 0 14px;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.vs-list {
    list-style: none;
    padding: 0;
    margin: 0 0 12px;
}
.vs-list li {
    padding: 8px 0 8px 22px;
    position: relative;
    color: var(--text-secondary);
    line-height: 1.65;
}
.vs-list.vs-list-them li::before {
    content: "\2713";
    position: absolute;
    left: 4px;
    color: #10B981;
    font-weight: 700;
}

.vs-compare-table {
    margin: 12px 0 24px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    background: var(--bg-secondary);
}
.vs-compare-header {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.4fr;
    gap: 14px;
    padding: 12px 18px;
    background: var(--bg-tertiary);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
    color: var(--text-tertiary);
    border-bottom: 1px solid var(--border-color);
}
.vs-compare-row {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.4fr;
    gap: 14px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
    line-height: 1.5;
}
.vs-compare-row:last-child { border-bottom: none; }
.vs-cap { font-weight: 500; color: var(--text-primary); }
.vs-theirs { color: var(--text-tertiary); }
.vs-ours-cell { color: var(--text-primary); font-weight: 500; }

.vs-when-box {
    padding: 20px 22px;
    border: 1px dashed var(--border-color);
    border-radius: 10px;
    margin: 0 0 12px;
    background: var(--bg-secondary);
}
.vs-when-box p { color: var(--text-secondary); line-height: 1.7; margin: 0; }

.vs-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin: 32px 0 16px;
}
.vs-cta a {
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.15s;
}
.vs-cta a:hover { opacity: 0.9; }
.vs-cta-primary { background: var(--accent); color: #fff; }
.vs-cta-secondary { border: 1px solid var(--border-color); color: var(--text-primary); background: var(--bg-secondary); }

.vs-updated {
    color: var(--text-tertiary);
    font-size: 0.82rem;
    text-align: center;
    margin: 36px 0 0;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}
.vs-updated a { color: var(--accent); text-decoration: none; }

/* Index */
.vs-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    margin: 16px 0 36px;
}
.vs-card {
    display: block;
    padding: 22px 22px 18px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-decoration: none;
    transition: border-color 0.15s, background 0.15s;
}
.vs-card:hover {
    border-color: var(--accent);
    background: var(--bg-tertiary);
}
.vs-card-category {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font-weight: 700;
    color: var(--text-tertiary);
    margin-bottom: 8px;
}
.vs-card h3 {
    font-size: 1.05rem;
    margin: 0 0 8px;
    color: var(--text-primary);
    font-weight: 700;
}
.vs-card p {
    margin: 0 0 10px;
    font-size: 0.88rem;
    line-height: 1.55;
    color: var(--text-secondary);
}
.vs-card-price {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}
.vs-index-footnote {
    text-align: center;
    color: var(--text-tertiary);
    font-size: 0.88rem;
    line-height: 1.6;
}
.vs-index-footnote a { color: var(--accent); text-decoration: none; }

@media (max-width: 640px) {
    .vs-compare-header,
    .vs-compare-row { grid-template-columns: 1fr; gap: 2px; padding: 10px 14px; }
    .vs-compare-header { font-size: 0.7rem; }
    .vs-theirs::before { content: "Them: "; color: var(--text-tertiary); font-weight: 600; }
    .vs-ours-cell::before { content: "Us: "; color: var(--accent); font-weight: 600; }
}

/* ── Stack-cost calculator (rendered when competitor JSON has pricing_calc) ── */
.vs-calc-explainer {
    color: var(--text-secondary);
    line-height: 1.55;
    margin: -8px 0 18px;
    max-width: 720px;
}
.vs-calc {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 22px 26px;
    margin-bottom: 32px;
}
.vs-calc-row {
    display: grid;
    grid-template-columns: 1fr 320px;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}
.vs-calc-row:first-child { padding-top: 0; }
.vs-calc-label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}
.vs-calc-select {
    padding: 9px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    cursor: pointer;
    width: 100%;
}
.vs-calc-select:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.vs-calc-totals {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 16px;
    margin-top: 22px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(239,68,68,0.04), rgba(16,185,129,0.06));
    border: 1px solid rgba(16,185,129,0.18);
    border-radius: 12px;
}
.vs-calc-tcell { text-align: center; }
.vs-calc-tlabel {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-tertiary);
    font-weight: 600;
    margin-bottom: 4px;
}
.vs-calc-tval {
    font-size: 1.85rem;
    font-weight: 800;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}
.vs-calc-tval.danger { color: #ef4444; }
.vs-calc-tval.success { color: #10b981; }
.vs-calc-tperiod {
    font-size: 0.78rem;
    color: var(--text-tertiary);
    margin-top: 4px;
}
.vs-calc-arrow {
    font-size: 1.3rem;
    color: var(--text-tertiary);
}
.vs-calc-roi {
    text-align: center;
    margin-top: 16px;
    color: #10b981;
    font-weight: 600;
    font-size: 0.92rem;
}

@media (max-width: 720px) {
    .vs-calc-row { grid-template-columns: 1fr; gap: 6px; }
    .vs-calc-totals { grid-template-columns: 1fr; gap: 8px; padding: 16px; }
    .vs-calc-arrow { transform: rotate(90deg); }
}