/* Outils gratuits (index + calculateurs), Blog, Nouveautés, Aide. */

/* Cartes d'outil, groupées par catégorie */
.tool-group { display: flex; flex-direction: column; gap: 14px }
/* auto-fill, pas auto-fit : une carte seule dans sa catégorie garde sa largeur. */
.tool-group .cards3 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)) }
.tool-card { color: var(--ink) }
.tool-card:hover { color: var(--ink) }
.tool-card .t { font-size: 20px; font-weight: 600; letter-spacing: -.02em }
.tool-card .d { font-size: 15px; line-height: 1.5; color: var(--ink-2) }
.tool-card .link-more { margin-top: auto; padding-top: 6px; color: var(--accent) }
.tool-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 14px }
.problemes { display: flex; flex-direction: column; border-top: 1px solid var(--line) }
.probleme-lien { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; padding: 20px 4px; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 18px; font-weight: 500 }
.probleme-lien:hover { color: var(--ink) }
.probleme-lien:hover .link-more { color: var(--ink) }
.probleme-lien .link-more { color: var(--accent) }

/* Le calculateur : champs à gauche, résultat à droite */
.calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); border-radius: 28px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 40px 80px -48px rgba(30, 15, 60, .28) }
.calc-fields { background: #FFFFFF; padding: clamp(24px, 3.4vw, 44px); display: flex; flex-direction: column; gap: 18px }
.fld { display: flex; flex-direction: column; gap: 7px; font-size: 14px; font-weight: 500; color: var(--ink-2) }
.fld input[type=number], .fld select {
  height: 48px; width: 100%; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line-strong); background: #FFFFFF;
  font: 500 16px var(--mono); color: var(--ink); font-variant-numeric: tabular-nums;
}
.fld select { font-family: var(--sans) }
.fld input:focus, .fld select:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent }
.fld small { font: 400 12px var(--mono); color: var(--ink-3) }
.fld-row { display: flex; gap: 8px }
.fld-row input { flex: 1; min-width: 0 }
.seg { display: flex; padding: 4px; gap: 2px; border-radius: 12px; background: var(--page); border: 1px solid var(--line) }
.seg label { cursor: pointer }
.seg input { position: absolute; opacity: 0; pointer-events: none }
.seg span { display: grid; place-items: center; min-width: 40px; height: 38px; padding: 0 10px; border-radius: 9px; font: 600 14px var(--mono); color: var(--ink-2) }
.seg input:checked + span { background: var(--ink); color: #FFFFFF }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px }
.calc-result { background: #0C0C0E; color: #FFFFFF; padding: clamp(24px, 3.4vw, 44px); display: flex; flex-direction: column; gap: 14px; justify-content: center }
.calc-label { font: 400 12px var(--mono); color: #A3A0AC }
.calc-main { font: 600 clamp(40px, 5vw, 60px)/1 var(--mono); letter-spacing: -.04em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere }
.calc-main i { font: 400 18px var(--sans); letter-spacing: 0; color: #A3A0AC }
.calc-lines { margin: 6px 0 0; display: flex; flex-direction: column }
.calc-lines > div { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-top: 1px solid rgba(255, 255, 255, .09); font-size: 14px }
.calc-lines dt { color: #A3A0AC }
.calc-lines dd { margin: 0; font: 600 14px var(--mono); font-variant-numeric: tabular-nums; text-align: right }
.calc-note { margin: 0; font-size: 12.5px; line-height: 1.55; color: #938F9D }
.calc-note:empty { display: none }
@media (max-width: 799.98px) { .calc { grid-template-columns: minmax(0, 1fr) } }

/* Tableaux de référence */
.pip-table { width: 100%; border-collapse: collapse; font-size: 14.5px; font-variant-numeric: tabular-nums; min-width: 420px }
.pip-table th { text-align: right; font: 500 11px var(--mono); color: var(--ink-3); padding: 4px 20px 12px; border-bottom: 1px solid var(--line) }
.pip-table td { text-align: right; padding: 12px 20px; border-bottom: 1px solid var(--line); font-family: var(--mono) }
.pip-table th:first-child, .pip-table td:first-child { text-align: left }
.pip-table tr:last-child td { border-bottom: 0 }
.pip-table sup { color: var(--accent-ink); margin-left: 2px }
.formule { margin: 0; display: flex; flex-direction: column; border-top: 1px solid var(--line) }
.formule > div { display: grid; grid-template-columns: minmax(140px, 260px) minmax(0, 1fr); gap: 6px 32px; padding: 18px 0; border-bottom: 1px solid var(--line) }
.formule dt { font-size: 16px; font-weight: 600 }
.formule dd { margin: 0; font: 400 14.5px/1.6 var(--mono); color: var(--ink-2) }
@media (max-width: 599.98px) { .formule > div { grid-template-columns: minmax(0, 1fr) } }

/* Blog (vide pour l'instant) */
.blog-vide { display: flex; flex-direction: column; gap: 8px; padding: clamp(32px, 5vw, 64px); border: 1px dashed var(--ink-3); border-radius: 22px; text-align: center; align-items: center }
.blog-vide .t { font-size: 20px; font-weight: 600 }
.blog-vide .d { font-size: 15.5px; color: var(--ink-2); max-width: 460px; line-height: 1.55 }

/* Nouveautés */
.changelog { display: flex; flex-direction: column; max-width: 980px }
.change { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 12px 40px; padding: 36px 0; border-top: 1px solid var(--line) }
.change .when { display: flex; flex-direction: column; align-items: flex-start; gap: 8px }
.change .date { font: 400 12.5px var(--mono); color: var(--ink-3) }
.change h2 { margin: 0 0 10px; font-size: clamp(22px, 2.2vw, 28px); font-weight: 600; letter-spacing: -.025em; line-height: 1.2 }
.change p { margin: 0 0 10px; font-size: 16px; line-height: 1.6; color: var(--ink-2) }
.change ul { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; font-size: 15.5px; line-height: 1.55; color: var(--ink-2) }
@media (max-width: 699.98px) { .change { grid-template-columns: minmax(0, 1fr) } }

/* Aide */
.aide { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 480px), 1fr)); gap: 48px 64px; align-items: start }
.aide-groupe h2 { margin: 0 0 8px; font-size: 24px; font-weight: 600; letter-spacing: -.025em }
.aide .faq { max-width: none }