/* ===== Pricing =====
   Plans, pay-as-you-go minutes, voice models, add-ons, a compare table and the FAQ, mirroring
   what the app's own pricing page offers. Headings use the home hero's Inter Tight 500. */

.pricing-page {
    position: relative;
    padding: 4.5rem 1.5rem 5rem;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: #0f172a;
    overflow-x: clip;
    background:
        radial-gradient(ellipse 55% 45% at 50% 0%, rgba(0, 168, 150, .12), transparent 65%),
        #f8fafc;
}
.pricing-page > * { width: 100%; max-width: 1180px; margin-left: auto; margin-right: auto; }

.pp-eyebrow { display: inline-flex; align-items: center; gap: 12px; font-size: .8rem; font-weight: 600; color: #00A896; }
.pp-eyebrow i { display: block; width: 34px; height: 1px; background: currentColor; }
.pp-h2 {
    margin: 14px 0 0;
    font-family: 'Inter Tight', 'Inter', system-ui, sans-serif;
    font-weight: 500; font-size: clamp(1.5rem, 2.6vw, 2.1rem); letter-spacing: -0.025em; line-height: 1.15;
    text-wrap: balance;
}

/* ── header ── */
.pp-header { text-align: center; max-width: 46rem; }
.pp-title {
    margin: 16px 0 0;
    font-family: 'Inter Tight', 'Inter', system-ui, sans-serif;
    font-weight: 500; font-size: clamp(2.1rem, 4vw, 3.4rem); letter-spacing: -0.03em; line-height: 1.05;
    text-wrap: balance;
}
.pp-title span { color: #64748b; }
.pp-sub { margin: 16px auto 0; max-width: 34rem; font-size: 1.02rem; line-height: 1.6; color: #475569; }

.pp-toggle-row { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-top: 28px; }
.pp-seg { display: inline-flex; padding: 4px; border-radius: 12px; background: #fff; border: 1px solid #e2e8f0; }
.pp-seg-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 9px 18px; border-radius: 9px; border: 0; background: transparent;
    font-family: inherit; font-size: .9rem; font-weight: 600; color: #64748b; cursor: pointer;
    transition: background .2s, color .2s;
}
.pp-seg-btn.is-active { background: #0f172a; color: #fff; }
.pp-save-chip {
    font-size: .64rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    padding: 2px 8px; border-radius: 999px; background: #ccfbf1; color: #0f766e;
}
.pp-seg-btn.is-active .pp-save-chip { background: rgba(255, 255, 255, .16); color: #fff; }
.pp-fx-note { font-size: .78rem; color: #64748b; }

/* ── plan cards ── */
.pp-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 40px; align-items: start; }
.pp-card {
    position: relative; display: flex; flex-direction: column; gap: 14px;
    padding: 26px 22px 24px; border-radius: 20px; background: #fff; border: 1px solid #e2e8f0;
    box-shadow: 0 24px 50px -40px rgba(15, 23, 42, .4);
}
.pp-card--featured { border: 1.5px solid #00A896; box-shadow: 0 30px 60px -36px rgba(0, 168, 150, .5); }
.pp-ribbon {
    position: absolute; top: -12px; left: 22px;
    font-size: .64rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
    padding: 4px 10px; border-radius: 999px; background: #00A896; color: #fff;
}
.pp-plan { display: block; font-size: 1.05rem; font-weight: 600; }
.pp-tagline { margin: 3px 0 0; font-size: .84rem; color: #64748b; line-height: 1.45; }
.pp-price-row { display: flex; align-items: flex-end; gap: 3px; line-height: 1; }
.pp-cur { font-size: 1.1rem; font-weight: 600; color: #64748b; margin-bottom: 6px; }
.pp-amount { font-family: 'Inter Tight', 'Inter', sans-serif; font-size: 3rem; font-weight: 500; letter-spacing: -0.04em; }
.pp-cadence { font-size: .85rem; color: #94a3b8; margin-bottom: 6px; margin-left: 3px; }
.pp-annual-note { display: none; margin: -8px 0 0; font-size: .76rem; color: #64748b; }
.pp-annual-note.is-visible { display: block; }
.pp-quota {
    margin: 0; padding: 9px 12px; border-radius: 10px; background: #f1f5f9;
    font-size: .84rem; color: #334155;
}
.pp-card--featured .pp-quota { background: #ecfdf8; }
.pp-quota b { font-weight: 600; color: #0f172a; }
.pp-quota i { font-style: normal; color: #cbd5e1; margin: 0 4px; }

.pp-cta {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 12px 18px; border-radius: 10px; font-size: .9rem; font-weight: 600; text-decoration: none;
    transition: background .2s, color .2s, border-color .2s, transform .15s;
}
.pp-cta:hover { transform: translateY(-1px); }
.pp-cta--primary { background: #00A896; color: #fff; box-shadow: 0 10px 24px -12px rgba(0, 168, 150, .8); }
.pp-cta--primary:hover { background: #00917f; }
.pp-cta--dark { background: #0f172a; color: #fff; }
.pp-cta--dark:hover { background: #1e293b; }
.pp-cta--ghost { background: #fff; color: #0f172a; border: 1.5px solid #e2e8f0; }
.pp-cta--ghost:hover { border-color: #00A896; color: #00A896; }

.pp-features { list-style: none; margin: 4px 0 0; padding: 14px 0 0; border-top: 1px solid #f1f5f9; display: flex; flex-direction: column; gap: 8px; }
.pp-features li { position: relative; padding-left: 22px; font-size: .82rem; line-height: 1.45; color: #334155; }
.pp-features li::before {
    content: ''; position: absolute; left: 0; top: 4px; width: 13px; height: 13px; border-radius: 50%;
    background: #ccfbf1 url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f766e' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center / 8px no-repeat;
}
.pp-features li.off { color: #94a3b8; }
.pp-features li.off::before {
    background: #f1f5f9 url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23cbd5e1' stroke-width='3' stroke-linecap='round'><path d='M6 6l12 12M18 6L6 18'/></svg>") center / 7px no-repeat;
}
.pp-plans-note { margin: 18px auto 0; text-align: center; font-size: .8rem; color: #64748b; max-width: 44rem; }

/* ── top-up + models ── */
.pp-row2 { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 16px; margin-top: 64px; }
.pp-panel { padding: 28px; border-radius: 20px; background: #fff; border: 1px solid #e2e8f0; }
.pp-panel-kicker { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #94a3b8; }
.pp-panel .pp-h2 { margin-top: 8px; font-size: 1.5rem; }
.pp-panel-text { margin: 10px 0 0; font-size: .92rem; line-height: 1.6; color: #475569; max-width: 38rem; }
.pp-panel--topup { background: #0f172a; color: #fff; border-color: #0f172a; }
.pp-panel--topup .pp-panel-kicker { color: #5eead4; }
.pp-panel--topup .pp-panel-text { color: #cbd5e1; }
.pp-panel--topup .pp-h2 .pp-cur-inline { font-size: .7em; color: #5eead4; margin-right: 1px; }
.pp-rate-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 22px; }
.pp-rate-cell { padding: 12px 12px 10px; border-radius: 12px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .08); }
.pp-rate-cell.is-best { background: rgba(94, 234, 212, .12); border-color: rgba(94, 234, 212, .35); }
.pp-rate-cell small { display: block; font-size: .7rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: #94a3b8; }
.pp-rate-cell b { display: block; margin-top: 6px; font-family: 'Inter Tight', 'Inter', sans-serif; font-size: 1.5rem; font-weight: 500; letter-spacing: -0.03em; line-height: 1; }
.pp-rate-cell b .pp-cur-inline { font-size: .75em; color: #94a3b8; }
.pp-rate-cell > span { font-size: .72rem; color: #94a3b8; }
.pp-topup-line { margin: 18px 0 0; font-size: .84rem; line-height: 1.55; color: #cbd5e1; }
.pp-topup-line b { color: #fff; font-weight: 600; }
.pp-permin { margin: -6px 0 0; font-size: .78rem; color: #64748b; }
.pp-tiers { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
.pp-tier { padding: 16px 18px; border-radius: 14px; border: 1px solid #e2e8f0; background: #f8fafc; }
.pp-tier--prime { background: #ecfdf8; border-color: rgba(0, 168, 150, .35); }
.pp-tier-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.pp-tier-head b { font-weight: 600; }
.pp-tier-badge { font-size: .64rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; background: #e2e8f0; color: #475569; }
.pp-tier-badge--prime { background: #ccfbf1; color: #0f766e; }
.pp-tier-mult { margin-top: 10px; font-family: 'Inter Tight', 'Inter', sans-serif; font-size: 1.8rem; font-weight: 500; letter-spacing: -0.03em; line-height: 1; }
.pp-tier-mult small { display: block; margin-top: 4px; font-family: 'Inter', sans-serif; font-size: .74rem; color: #64748b; letter-spacing: 0; }
.pp-tier p { margin: 10px 0 0; font-size: .84rem; line-height: 1.5; color: #475569; }

/* ── add-ons ── */
.pp-section-head { text-align: center; max-width: 40rem; margin: 72px auto 0; }
.pp-section-head .pp-panel-text { margin-left: auto; margin-right: auto; }
.pp-addon-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
.pp-addon { display: flex; flex-direction: column; gap: 8px; padding: 20px; border-radius: 16px; background: #fff; border: 1px solid #e2e8f0; }
.pp-addon--nav { grid-column: 1 / -1; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px 24px; background: linear-gradient(135deg, #ecfdf8, #fff); border-color: rgba(0, 168, 150, .35); }
.pp-addon--nav b { grid-column: 2; }
.pp-addon--nav p { grid-column: 2; max-width: 44rem; }
.pp-addon--nav .pp-addon-badge { grid-column: 1; grid-row: 1 / span 2; align-self: center; }
.pp-addon--nav .pp-addon-price { grid-column: 3; grid-row: 1 / span 2; text-align: right; }
.pp-addon-badge { align-self: flex-start; font-size: .64rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 3px 8px; border-radius: 6px; background: #f1f5f9; color: #64748b; }
.pp-addon-badge--amber { background: #fef3c7; color: #92400e; }
.pp-addon b { font-size: .98rem; font-weight: 600; }
.pp-addon p { margin: 0; flex: 1; font-size: .84rem; line-height: 1.5; color: #64748b; }
.pp-addon-price { font-family: 'Inter Tight', 'Inter', sans-serif; font-size: 1.6rem; font-weight: 500; letter-spacing: -0.03em; }
.pp-addon-price .pp-cur-inline { font-size: 1rem; color: #64748b; margin-right: 1px; }
.pp-addon-price small { display: block; font-family: 'Inter', sans-serif; font-size: .74rem; color: #94a3b8; letter-spacing: 0; margin-top: 2px; }

/* ── compare table ── */
.pp-table-wrap { margin-top: 28px; border-radius: 16px; background: #fff; border: 1px solid #e2e8f0; overflow-x: auto; }
.pp-table { width: 100%; min-width: 640px; border-collapse: collapse; font-size: .86rem; }
.pp-table th { padding: 14px 18px; text-align: center; font-weight: 600; color: #0f172a; border-bottom: 1px solid #e2e8f0; background: #f8fafc; }
.pp-table th:first-child { text-align: left; font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #64748b; }
.pp-table th.is-featured { color: #0f766e; }
.pp-table td { padding: 12px 18px; text-align: center; color: #334155; border-bottom: 1px solid #f1f5f9; }
.pp-table td:first-child { text-align: left; color: #475569; }
.pp-table tbody tr:nth-child(even) td { background: #fcfdfd; }
.pp-table td[data-yes]::before {
    content: ''; display: inline-block; width: 16px; height: 16px; border-radius: 50%;
    background: #ccfbf1 url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f766e' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center / 9px no-repeat;
}
.pp-table td[data-no]::before { content: '—'; color: #cbd5e1; }

/* ── faq ── */
.pp-faq-list { max-width: 46rem; margin: 28px auto 0; display: flex; flex-direction: column; gap: 10px; }
.pp-q { border-radius: 14px; background: #fff; border: 1px solid #e2e8f0; padding: 0 20px; }
.pp-q[open] { border-color: rgba(0, 168, 150, .4); }
.pp-q summary {
    list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 16px 0; font-size: .95rem; font-weight: 600;
}
.pp-q summary::-webkit-details-marker { display: none; }
.pp-q summary::after {
    content: ''; flex-shrink: 0; width: 18px; height: 18px;
    background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.4' stroke-linecap='round'><polyline points='6 9 12 15 18 9'/></svg>") center / contain no-repeat;
    transition: transform .2s;
}
.pp-q[open] summary::after { transform: rotate(180deg); }
.pp-q p { margin: 0; padding: 0 0 18px; font-size: .9rem; line-height: 1.65; color: #475569; }
.pp-q a { color: #0f766e; font-weight: 600; }

/* ── cta band ── */
.pp-cta-band { margin-top: 72px; padding: 44px 28px; border-radius: 22px; text-align: center; background: #fff; border: 1px solid #e2e8f0; }
.pp-cta-band .pp-h2 { margin-top: 0; }
.pp-cta-band .pp-panel-text { margin-left: auto; margin-right: auto; }
.pp-cta-band-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-top: 22px; }

/* ── responsive ── */
@media (max-width: 1100px) {
    .pp-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pp-addon-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
    .pp-row2 { grid-template-columns: 1fr; }
    .pp-addon--nav { grid-template-columns: 1fr; }
    .pp-addon--nav .pp-addon-badge, .pp-addon--nav b, .pp-addon--nav p, .pp-addon--nav .pp-addon-price { grid-column: 1; grid-row: auto; text-align: left; }
}
@media (max-width: 600px) {
    .pricing-page { padding: 3.5rem 1rem 4rem; }
    .pp-cards { grid-template-columns: 1fr; margin-top: 32px; }
    .pp-addon-grid { grid-template-columns: 1fr; }
    .pp-tiers { grid-template-columns: 1fr; }
    .pp-rate-grid { grid-template-columns: 1fr 1fr; }
    .pp-panel { padding: 22px 20px; }
    .pp-seg-btn { padding: 8px 12px; font-size: .84rem; }
    .pp-section-head { margin-top: 56px; }
    .pp-cta-band { padding: 34px 20px; }
    .pp-cta-band-actions .pp-cta { flex: 1 1 100%; }
}