/* Pages intérieures : Services et tarifs, À propos. */

/* ---------- Deux colonnes avec titre fixe ---------- */
.split { display: grid; gap: 40px; }
@media (min-width: 1024px) {
    .split { grid-template-columns: 1fr 1.5fr; gap: 80px; }
    .split__aside { position: sticky; top: calc(var(--header-h) + 32px); align-self: start; }
}

/* ---------- Offres ---------- */
.packs { display: grid; gap: 0; border-top: 1px solid var(--ink); }
@media (min-width: 700px) { .packs { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1200px) { .packs { grid-template-columns: repeat(4, 1fr); } }
.pack {
    display: flex;
    flex-direction: column;
    padding: 28px 0 36px;
    border-bottom: 1px solid var(--line);
}
@media (min-width: 700px) {
    .pack { padding: 32px 28px 36px; border-right: 1px solid var(--line); }
    .pack:nth-child(2n) { border-right: 0; }
    .pack:nth-child(2n+1) { padding-left: 0; }
}
@media (min-width: 1200px) {
    .pack, .pack:nth-child(2n), .pack:nth-child(2n+1) { border-right: 1px solid var(--line); padding-left: 28px; }
    .pack h2 { min-height: 2.2em; }
    .pack:first-child { padding-left: 0; }
    .pack:last-child { border-right: 0; padding-right: 0; }
}
.pack__num { color: var(--brand-text); }
.pack h2 { margin-top: 10px; font-size: 26px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; }
.pack__for { margin-top: 12px; color: var(--ink-2); font-size: 15px; min-height: 4.8em; }
.pack__for strong { color: var(--ink); }
.pack__price { margin-top: 20px; font-size: 30px; font-weight: 800; letter-spacing: -0.02em; line-height: 1; }
.pack__delay { margin-top: 8px; color: var(--muted); }
.pack__list { margin: 22px 0; padding-top: 20px; border-top: 1px solid var(--line); display: grid; gap: 9px; flex: 1; align-content: start; }
.pack__list li { position: relative; padding-left: 20px; font-size: 15px; color: var(--ink-2); line-height: 1.45; }
.pack__list li::before { content: "→"; position: absolute; left: 0; color: var(--brand-text); font-family: var(--mono); font-size: 13px; top: 1px; }
.pack__proof { margin-bottom: 18px; font-family: var(--mono); font-size: 13px; color: var(--muted); }
.pack__proof a { color: var(--ink); border-bottom: 1px solid currentColor; }
.pack__proof a:hover { color: var(--brand-text); }
.pack .btn { align-self: flex-start; }
.packs-note { margin-top: 28px; font-size: 15px; color: var(--muted); max-width: 70ch; }

/* ---------- Questions fréquentes ---------- */
.faq { border-top: 1px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 0;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.35;
    cursor: pointer;
    list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; font-family: var(--mono); font-size: 20px; line-height: 1.2; color: var(--brand-text); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 32px 24px 0; color: var(--ink-2); }

/* ---------- Technologies ---------- */
.stack { border-top: 1px solid var(--ink); }
.stack > div { display: grid; gap: 2px 32px; padding: 16px 0; border-bottom: 1px solid var(--line); }
@media (min-width: 700px) { .stack > div { grid-template-columns: 240px 1fr; } }
.stack dt { font-family: var(--mono); font-size: 14px; color: var(--muted); }
.stack dd { font-weight: 500; }

/* ---------- À propos ---------- */
.about-grid { display: grid; gap: 48px; align-items: start; }
@media (min-width: 960px) { .about-grid { grid-template-columns: 0.75fr 1.25fr; gap: 88px; } }
.founder img, .founder__mark { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 8px; }
.founder__mark {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 32px;
    background: var(--navy);
    color: var(--white);
}
.founder__mark span { font-size: clamp(72px, 12vw, 132px); font-weight: 800; letter-spacing: -0.05em; line-height: .9; }
.founder__mark i { font-style: normal; color: var(--brand); }
.founder__mark small { margin-top: 10px; font-family: var(--mono); font-size: 15px; letter-spacing: .3em; color: var(--on-dark-muted); }
.founder figcaption { margin-top: 14px; font-size: 14px; color: var(--muted); }
.founder figcaption strong { display: block; color: var(--ink); font-size: 16px; }
.prose .h2 { margin: 14px 0 8px; }
.prose p { margin-top: 18px; max-width: 62ch; font-size: 17px; line-height: 1.7; color: var(--ink-2); }
.facts-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 20px; margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line); }
.facts-row dt { font-family: var(--mono); font-size: 12.5px; color: var(--muted); }
.facts-row dd { margin-top: 2px; font-size: 26px; font-weight: 800; letter-spacing: -0.02em; }
.product { display: grid; gap: 24px 80px; }
@media (min-width: 960px) { .product { grid-template-columns: 1fr 1.1fr; align-items: end; } }
.principles { display: grid; gap: 36px; }
@media (min-width: 700px) { .principles { grid-template-columns: 1fr 1fr; gap: 40px 56px; } }
.principles li { padding-top: 20px; border-top: 1px solid var(--ink); }
.principles .mono { color: var(--brand-text); }
.principles h3 { margin: 10px 0 8px; font-size: 22px; font-weight: 800; letter-spacing: -0.015em; }
.principles p { color: var(--ink-2); }