/* Guides pratiques (/guides, /guides/*) + bloc « Dimensionnement » du catalogue.
   Reuses site.css / navigation-cta.css tokens only. Loaded after mobile.css so it can adjust phone layouts.
   Spacing scale used throughout: 8 · 12 · 16 · 24 · 32 · 48 px. */

.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* "Lire le guide complet" text link */
.g-more{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-weight:700;color:var(--cool-ink);text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:4px}
.g-more:hover{color:var(--fg)}
.g-more .arr{display:inline-block;transition:transform .2s}
.g-more:hover .arr{transform:translateX(3px)}
.g-more-row{margin-top:18px}

/* ---------- Catalogue : quelle puissance pour quelle surface ---------- */
.g-size .sec-head{margin-bottom:28px}
.g-size-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:stretch}
.g-size-card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:20px 22px;display:grid;gap:12px;align-content:start;min-width:0}
.g-size-card h3{font-size:1.05rem;line-height:1.2}
.g-size-card h3 small{display:block;margin-top:5px;font:500 .72rem/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.g-size-table{width:100%;border-collapse:collapse;font-size:.96rem;line-height:1.35}
.g-size-table th,.g-size-table td{padding:9px 0;border-top:1px solid var(--line);text-align:left;vertical-align:baseline;font-weight:400}
.g-size-table thead th{padding-top:0;border-top:0;font:500 .7rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.g-size-table th:last-child,.g-size-table td:last-child{text-align:right;padding-left:12px}
.g-size-table td:last-child{font-family:var(--mono);font-weight:500;white-space:nowrap;color:var(--fg)}
.g-size-tips{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.g-size-tips li{display:grid;grid-template-columns:26px 1fr;gap:10px;align-items:start;font-size:.96rem;line-height:1.4}
.g-size-tips li::before{content:"↑";width:26px;height:26px;border-radius:50%;background:var(--heat-soft);color:var(--heat-ink);display:grid;place-items:center;font:700 .85rem var(--mono)}
.g-size-tips b{font-weight:700}
.g-size-card--tips{background:color-mix(in srgb,var(--heat-soft) 38%,var(--surface))}
@media (max-width:980px){.g-size-grid{grid-template-columns:1fr 1fr}.g-size-card--tips{grid-column:1/-1}}

/* ======================================================================
   GUIDES — shared building blocks
   ====================================================================== */
.g-page{--g-top:calc(71px + env(safe-area-inset-top,0px))}
.g-art svg{display:block;width:100%;height:auto}

/* Hero */
.g-hero{position:relative;padding-block:32px 64px;overflow:hidden}
.g-hero::before{content:"";position:absolute;top:-220px;right:-260px;width:760px;height:760px;background:radial-gradient(closest-side,rgba(20,179,166,.17),transparent 70%);pointer-events:none}
.g-hero::after{content:"";position:absolute;left:-200px;bottom:-260px;width:560px;height:560px;background:radial-gradient(closest-side,rgba(242,122,58,.09),transparent 70%);pointer-events:none}
.g-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.g-hero--wide .g-hero-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px}
.g-hero .copy{display:grid;gap:18px;justify-items:start;min-width:0}
.g-hero h1{font-size:clamp(2rem,4.4vw,3.3rem)}
.g-hero h1 .hot,.g-hero h1 .cold{display:block}
.g-hero h1 .hot{color:var(--heat-ink)}
.g-hero h1 .cold{color:var(--cool-ink)}
.g-hero .lead{max-width:52ch}
.g-hero .lead strong{color:var(--fg)}
.g-hero .cta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.g-crumb{font-size:.88rem;color:var(--muted)}
.g-crumb ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 8px}
.g-crumb li{display:inline-flex;gap:8px;align-items:center}
.g-crumb li+li::before{content:"/";color:var(--muted)}
.g-crumb a{color:var(--muted);text-underline-offset:3px}
.g-crumb a:hover{color:var(--fg)}
.g-crumb [aria-current]{color:var(--fg);font-weight:600}
.g-meta{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.g-meta li{display:inline-flex;align-items:center;gap:7px;font-size:.84rem;font-weight:600;padding:7px 12px;border-radius:999px;background:var(--cool-soft);color:var(--cool-ink)}
.g-meta li svg{width:15px;height:15px;flex:none}

/* Hero visual card ("sheet") */
.g-sheet{margin:0;position:relative;background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:26px;box-shadow:0 34px 70px -44px rgba(11,37,48,.5);display:grid;gap:16px;min-width:0}
.g-sheet-tag{justify-self:start;font:600 .72rem var(--mono);text-transform:uppercase;letter-spacing:.07em;padding:5px 10px;border-radius:999px;background:var(--heat-soft);color:var(--heat-ink)}
.g-sheet h2{font-size:1.3rem;line-height:1.2}
.g-sheet-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;background:var(--fg);color:#fff;border-radius:16px;padding:14px 16px;font-size:.9rem}
.g-sheet-foot span{color:#B9D0D5}
.g-sheet-foot strong{font:600 1.3rem var(--display);color:#fff;white-space:nowrap}

/* Ladder of the 5 air conditioners (guide puissance + hub) */
.g-ladder{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;align-items:end;position:relative}
.g-ladder li{display:grid;justify-items:center;gap:4px;text-align:center;min-width:0}
.g-ladder .g-art{width:100%;max-width:120px}
.g-ladder b{font:500 .98rem/1.1 var(--mono);color:var(--fg);white-space:nowrap}
.g-ladder small{font:500 .66rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.g-ladder em{font-style:normal;font-size:.8rem;font-weight:700;padding:3px 8px;border-radius:999px;background:var(--bg);color:var(--fg);white-space:nowrap}
.g-ladder-scale{height:8px;border-radius:999px;background:linear-gradient(90deg,var(--cool),#1C9BD6 55%,var(--heat));opacity:.85}
.g-ladder-legend{display:flex;justify-content:space-between;font:500 .7rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:-8px}

/* Duo diagram (guide climatiseur ou rafraîchisseur) */
.g-duo{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:stretch}
.g-duo-or{align-self:center;font:600 .78rem var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--bg)}
.g-duo-card{display:grid;gap:10px;align-content:start;padding:14px;border-radius:20px;background:var(--bg);min-width:0}
.g-duo-card svg{display:block;width:100%;height:auto;border-radius:14px}
.g-duo-card h3{font-size:1rem;line-height:1.2}
.g-duo-card ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.g-duo-card li{display:flex;gap:7px;align-items:flex-start;font-size:.86rem;line-height:1.35;color:var(--muted)}
.g-duo-card li i{flex:none;width:8px;height:8px;border-radius:50%;margin-top:5px;background:var(--cool)}
.g-duo-card li i.h{background:var(--heat)}
.g-duo-card li i.s{background:var(--sky)}
.g-diag .wave{animation:gWave 2.6s ease-in-out infinite}
.g-diag .wave.d2{animation-delay:.5s}
.g-diag .drop{animation:gDrop 2.4s ease-in infinite}
.g-diag .drop.d2{animation-delay:.8s}.g-diag .drop.d3{animation-delay:1.6s}
@keyframes gWave{0%,100%{opacity:.35}50%{opacity:1}}
@keyframes gDrop{0%{transform:translateY(-4px);opacity:0}30%{opacity:1}100%{transform:translateY(10px);opacity:0}}

/* Sticky chapter bar */
.g-chapters{position:sticky;top:var(--g-top);z-index:40;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-block:1px solid var(--line)}
.g-chapters .wrap{display:flex;align-items:center;gap:16px}
.g-chapters-t{flex:none;font:500 .72rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.g-chapters ol{list-style:none;margin:0;padding:8px 2px;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;min-width:0}
.g-chapters ol::-webkit-scrollbar{display:none}
.g-chapters li{flex:none}
.g-chapters a{display:inline-flex;align-items:center;gap:7px;min-height:44px;padding:0 14px;border-radius:999px;text-decoration:none;font-size:.9rem;font-weight:600;color:var(--muted);white-space:nowrap;transition:background .2s,color .2s}
.g-chapters a span{font:500 .72rem var(--mono);color:inherit}
.g-chapters a:hover{color:var(--fg);background:var(--surface)}
.g-chapters a[aria-current]{background:var(--fg);color:#fff}
.g-progress{position:absolute;left:0;right:0;bottom:-1px;height:3px;pointer-events:none}
.g-progress i{display:block;height:100%;background:linear-gradient(90deg,var(--cool),var(--heat));transform-origin:0 50%;transform:scaleX(var(--p,0))}

/* Sections rhythm */
/* site.css sets section[id]{scroll-margin-top:-88px} with html scroll-padding 86px; leave room for the chapter bar. */
section.g-sec[id]{scroll-margin-top:-24px}
.g-sec > .wrap > * + *{margin-top:32px}
.g-sec .sec-head{margin-bottom:0}
.g-sec .sec-head .lead{max-width:62ch}
.g-sec .eyebrow .g-n{color:var(--heat-ink);margin-right:6px}
.tone-ink .eyebrow .g-n{color:var(--heat-on-ink)}
.g-prose{max-width:68ch;font-size:1.05rem;line-height:1.68}
.g-prose > * + *{margin-top:14px}
.g-prose a,.g-link{color:var(--cool-ink);font-weight:600;text-decoration-thickness:1.5px;text-underline-offset:3px}
.g-prose a:hover,.g-link:hover{color:var(--fg)}
.g-prose strong{color:var(--fg)}
.g-checks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.g-checks li{display:grid;grid-template-columns:26px 1fr;gap:12px;align-items:start;line-height:1.55}
.g-checks li::before{content:"";width:26px;height:26px;border-radius:50%;background:var(--cool-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%2308736A' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3.5 8.5l3 3 6-6.5'/%3E%3C/svg%3E") center/14px no-repeat;margin-top:1px}
.g-split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:start}
.g-split--rev > :first-child{order:2}
.g-split--wide{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}
.g-split > *{min-width:0}

/* Callouts */
.g-call{border-radius:22px;padding:20px 22px;display:grid;gap:6px;align-content:start;background:var(--cool-soft);color:var(--fg)}
.g-call b{font:600 .74rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--cool-ink)}
.g-call p{font-size:.98rem;line-height:1.55}
.g-call--heat{background:var(--heat-soft)}
.g-call--heat b{color:var(--heat-ink)}
.g-stack{display:grid;gap:12px;align-content:start}

/* Key numbers (navy band) */
.g-keys{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.g-key{border:1px solid var(--ink-line);border-radius:22px;padding:22px;display:grid;gap:8px;align-content:start;background:rgba(234,244,245,.04)}
.g-key b{font:700 clamp(1.5rem,2.3vw,2rem)/1 var(--display);color:var(--cool-on-ink);letter-spacing:-.02em;white-space:nowrap}
.g-key b.h{color:var(--heat-on-ink)}
.g-key span{color:var(--ink-muted);font-size:.95rem;line-height:1.45}
.g-key strong{color:var(--ink-fg)}
.g-decide{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.g-decide-card{border:1px solid var(--ink-line);border-radius:24px;padding:24px;display:grid;grid-template-columns:96px 1fr;gap:18px;align-items:center;background:rgba(234,244,245,.04)}
.g-decide-card .g-art{background:rgba(234,244,245,.92);border-radius:18px;padding:6px}
.g-decide-card small{font:600 .72rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--heat-on-ink)}
.g-decide-card.cool small{color:var(--cool-on-ink)}
.g-decide-card h3{font-size:1.25rem;margin:6px 0}
.g-decide-card p{color:var(--ink-muted);font-size:.95rem}
.g-decide-card p strong{color:var(--ink-fg)}

/* Tables */
.g-table-wrap{border:1px solid var(--line);border-radius:22px;background:var(--surface);overflow-x:auto}
.svc-white .g-table-wrap{background:var(--bg)}
.g-table{width:100%;border-collapse:collapse;font-size:.96rem;line-height:1.4}
.g-table caption{caption-side:top;text-align:left;padding:16px 18px 4px;font:500 .74rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.g-table th,.g-table td{padding:12px 18px;text-align:left;vertical-align:middle;border-top:1px solid var(--line)}
.g-table thead th{border-top:0;font:500 .7rem/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-block:8px 10px}
.g-table tbody th{font-weight:700}
.g-table .num{font-family:var(--mono);font-weight:500;white-space:nowrap;text-align:right}
.g-table thead th.num{text-align:right}
.g-table .g-group th{background:var(--cool-soft);color:var(--cool-ink);font:600 .72rem var(--mono);letter-spacing:.08em;text-transform:uppercase;padding-block:9px}
.g-model{display:flex;align-items:center;gap:10px}
.g-model .g-art{flex:none;width:40px;height:37px}
.g-note{font-size:.88rem;color:var(--muted);line-height:1.5}

/* BTU → kW bars */
.g-bars{border:1px solid var(--line);border-radius:22px;background:var(--surface);padding:20px 22px;display:grid;gap:12px}
.g-bars h3{font:500 .74rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.g-bars table{width:100%;border-collapse:collapse}
.g-bars th,.g-bars td{padding:7px 0;text-align:left;font-size:.95rem}
.g-bars th{font-weight:700;white-space:nowrap;padding-right:14px;width:1%}
.g-bars td{width:99%}
.g-bar{display:flex;align-items:center;gap:10px}
.g-bar i{height:12px;border-radius:999px;background:linear-gradient(90deg,var(--cool),var(--sky));width:var(--w)}
.g-bar span{font:500 .9rem var(--mono);white-space:nowrap}

/* Cards grids */
.g-grid{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr))}
.g-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-card2{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;display:grid;gap:8px;align-content:start;min-width:0}
.svc-white .g-card2{background:var(--bg)}
.g-card2 h3{font-size:1.1rem;line-height:1.25}
.g-card2 p{color:var(--muted);font-size:.95rem;line-height:1.55}
.g-ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--heat-soft);color:var(--heat-ink);margin-bottom:4px}
.g-ico svg{width:22px;height:22px}
.g-ico.cool{background:var(--cool-soft);color:var(--cool-ink)}
.g-tag{justify-self:start;font:600 .7rem var(--mono);letter-spacing:.07em;text-transform:uppercase;padding:4px 9px;border-radius:999px;background:var(--cool-soft);color:var(--cool-ink)}
.g-tag.neutral{background:color-mix(in srgb,var(--sky) 14%,var(--surface));color:#0B5E86}
.g-card2-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.g-card2-top .g-art{width:58px;flex:none;margin:-6px -6px 0 0}

/* Rule banner */
.g-rule{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center;padding:28px 32px;border-radius:28px;background:linear-gradient(120deg,var(--heat-soft),var(--cool-soft) 70%)}
.g-rule b{font:600 .74rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--heat-ink)}
.g-rule h3{font-size:clamp(1.3rem,2.4vw,1.75rem);margin:8px 0 10px}
.g-rule p{color:var(--fg);max-width:56ch;line-height:1.55}
.g-rule-ex{display:flex;align-items:center;gap:10px;background:var(--surface);border-radius:20px;padding:14px 18px}
.g-rule-ex figure{margin:0;display:grid;justify-items:center;gap:2px}
.g-rule-ex .g-art{width:72px}
.g-rule-ex figcaption{font:500 .82rem var(--mono);white-space:nowrap}
.g-rule-ex .arrow{font:700 1.4rem var(--display);color:var(--heat-ink)}
.g-rule-ex .from .g-art{opacity:.5}.g-rule-ex .from figcaption{color:var(--muted)}

/* Worked examples */
.g-ex{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:22px;display:grid;gap:10px;align-content:start;min-width:0}
.g-ex h3{font-size:1.15rem}
.g-ex > p{color:var(--muted);font-size:.95rem;line-height:1.55}
.g-fleet{display:flex;align-items:center;gap:12px;background:var(--bg);border-radius:16px;padding:10px 14px;margin-top:4px}
.g-fleet-arts{display:flex;flex:none}
.g-fleet-arts .g-art{width:52px}
.g-fleet-arts .g-art + .g-art{margin-left:-14px}
.g-fleet b{font-weight:700;line-height:1.3}
.g-price{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.g-price strong{font:700 1.6rem var(--display);letter-spacing:-.02em}
.g-price span{color:var(--muted);font-size:.88rem}
.g-ex .g-note{border-top:1px dashed var(--line);padding-top:10px}

/* Product fact sheet */
.g-fiche{background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:24px;display:grid;gap:14px;box-shadow:0 30px 60px -46px rgba(11,37,48,.45)}
.svc-white .g-fiche{background:var(--bg);box-shadow:none}
.g-fiche-head{display:grid;grid-template-columns:110px 1fr;gap:16px;align-items:center}
.g-fiche-head .g-art{background:var(--cool-soft);border-radius:20px;padding:6px}
.g-fiche-head h3{font-size:1.2rem}
.g-fiche-head p{color:var(--muted);font-size:.9rem;margin-top:4px}
.g-fiche dl{margin:0;display:grid;gap:0}
.g-fiche dl div{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:.94rem;line-height:1.45}
.g-fiche dt{font:500 .72rem/1.9 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.g-fiche dd{margin:0;font-weight:600}
.g-fiche .g-price{border-top:1px solid var(--line);padding-top:12px}

/* Comparison table → cards on phone (explicit ARIA roles keep table semantics) */
.g-vs .g-vs-h{display:flex;align-items:center;gap:10px;font:700 .98rem var(--text);letter-spacing:0;text-transform:none;color:var(--fg)}
.g-vs .g-vs-h .g-art{width:44px;flex:none}
.g-vs td{width:40%}
.g-vs tbody th{width:20%;color:var(--muted);font:500 .74rem var(--mono);letter-spacing:.07em;text-transform:uppercase}
.g-vs td.yes{color:var(--fg)}

/* Mixed fleets */
.g-mix{background:var(--bg);border:1px solid var(--line);border-radius:24px;padding:22px;display:grid;gap:12px;align-content:start}
.g-mix h3{font-size:1.1rem}
.g-mix ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.g-mix li{display:grid;grid-template-columns:40px 1fr;gap:10px;align-items:center;font-size:.93rem;line-height:1.35}
.g-mix li .g-art{width:40px;background:var(--surface);border-radius:10px}
.g-mix li small{display:block;color:var(--muted);font-size:.82rem}
.g-banner-line{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:center;font-weight:700;color:var(--cool-ink)}
.g-banner-line span{display:inline-flex;align-items:center;gap:8px}
.g-banner-line span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cool)}

/* FAQ section */
.g-faq .faq-grid{align-items:start}
.g-faq .sec-head p{color:var(--muted)}
.g-faq .sec-head a{color:var(--fg);font-weight:700}

/* Related */
.g-next{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:14px}
.g-next-card{position:relative;display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;padding:22px;border-radius:24px;background:var(--bg);border:1px solid var(--line);transition:border-color .2s,transform .2s}
.g-next-card:hover{border-color:var(--cool-ink);transform:translateY(-2px)}
.g-next-card .arts{display:flex;align-items:flex-end}
.g-next-card .arts .g-art{width:70px}
.g-next-card .arts .g-art + .g-art{margin-left:-18px}
.g-next-card small{font:600 .7rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--cool-ink)}
.g-next-card h3{font-size:1.15rem;line-height:1.25;margin:4px 0}
.g-next-card h3 a{text-decoration:none;color:var(--fg)}
.g-next-card h3 a::after{content:"";position:absolute;inset:0;border-radius:24px}
.g-next-card p{color:var(--muted);font-size:.93rem}
.g-tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.g-tile{position:relative;display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:center;padding:16px 18px;border-radius:20px;background:var(--surface);border:1px solid var(--line);text-decoration:none;color:var(--fg);min-height:76px;transition:border-color .2s,transform .2s}
.svc-white .g-tile{background:var(--bg)}
.g-tile:hover{border-color:var(--cool-ink);transform:translateY(-2px)}
.g-tile .g-ico{margin:0}
.g-tile b{display:block;font-weight:700;line-height:1.25}
.g-tile small{display:block;color:var(--muted);font-size:.84rem;line-height:1.35;margin-top:2px}
.g-tile .arr{color:var(--cool-ink);font-weight:700}
.g-next-card:focus-within,.g-tile:focus-visible{border-color:var(--cool-ink)}
.g-next-card h3 a:focus-visible{outline:none}
.g-next-card:has(h3 a:focus-visible){outline:3px solid var(--sky);outline-offset:3px}

/* Final CTA band (no illustration on guide pages) */
@media (min-width:861px){.band.g-band{grid-template-columns:1fr auto}}

/* ---------- Hub /guides ---------- */
.g-quick{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.g-quick a{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:12px 14px;border-radius:14px;background:var(--bg);text-decoration:none;color:var(--fg);min-height:48px;transition:background .2s}
.g-quick a:hover{background:var(--cool-soft)}
.g-quick span{font-size:.93rem;line-height:1.35}
.g-quick strong{font:500 .9rem var(--mono);white-space:nowrap;color:var(--cool-ink)}
.g-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.g-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:28px;overflow:hidden;display:grid;grid-template-rows:auto 1fr;transition:border-color .2s,transform .2s,box-shadow .2s}
.svc-white .g-card{background:var(--bg)}
.g-card:hover{border-color:var(--cool-ink);transform:translateY(-3px);box-shadow:0 30px 60px -44px rgba(11,37,48,.5)}
.g-card-vis{display:flex;align-items:flex-end;justify-content:center;gap:4px;padding:28px 28px 18px;background:linear-gradient(150deg,var(--cool-soft),color-mix(in srgb,var(--heat-soft) 70%,var(--surface)));min-height:200px}
.g-card-vis .g-art{width:96px}
.g-card-vis .or{align-self:center;font:600 .78rem var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:var(--surface);border-radius:50%;width:40px;height:40px;display:grid;place-items:center;margin:0 10px}
.g-card-vis--ladder .g-art{width:84px}
.g-card-vis--duo .g-art{width:132px}
.g-card-body{padding:24px 26px 26px;display:grid;gap:12px;align-content:start}
.g-card h3{font-size:clamp(1.25rem,2vw,1.5rem);line-height:1.2}
.g-card h3 a{text-decoration:none;color:var(--fg)}
.g-card h3 a::after{content:"";position:absolute;inset:0;border-radius:28px}
.g-card h3 a:focus-visible{outline:none}
.g-card:has(h3 a:focus-visible){outline:3px solid var(--sky);outline-offset:3px}
.g-card p{color:var(--muted);line-height:1.55}
.g-card ul{list-style:none;margin:0;padding:12px 0 0;border-top:1px solid var(--line);display:grid;gap:6px}
.g-card li{display:flex;gap:8px;font-size:.92rem;line-height:1.4}
.g-card li::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--cool);margin-top:7px}
.g-card-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:4px;font:500 .74rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.g-card-foot span:last-child{color:var(--cool-ink);font-family:var(--text);font-size:.98rem;letter-spacing:0;text-transform:none;font-weight:700}

/* ---------- Responsive ---------- */
@media (max-width:1060px){
  .g-hero-grid,.g-hero--wide .g-hero-grid{grid-template-columns:1fr;gap:36px}
  .g-keys,.g-grid--4,.g-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g-split,.g-split--wide{grid-template-columns:1fr;gap:28px}
  .g-split--rev > :first-child{order:0}
  .g-next{grid-template-columns:1fr}
  .g-decide{grid-template-columns:1fr}
}
@media (max-width:860px){
  .g-rule{grid-template-columns:1fr;gap:20px;padding:24px}
  .g-rule-ex{justify-self:start}
}
@media (max-width:720px){
  .g-page{--g-top:calc(71px + env(safe-area-inset-top,0px))}
  .g-hero{padding-block:16px 36px}
  .g-hero .copy{gap:14px}
  .g-hero h1{font-size:clamp(1.75rem,8.2vw,2.3rem);line-height:1.06}
  .g-hero .lead{font-size:1rem}
  .g-hero .cta-row{display:grid;width:100%;grid-template-columns:1fr 1fr;gap:8px}
  .g-hero .cta-row .btn{min-height:48px;padding:0 12px;font-size:.92rem}
  .g-meta li{font-size:.78rem;padding:6px 10px}
  .g-sheet{padding:16px;border-radius:22px;gap:12px}
  .g-sheet h2{font-size:1.08rem}
  .g-sheet-foot{padding:12px 14px}
  .g-sheet-foot strong{font-size:1.1rem}
  .g-ladder{gap:2px}
  .g-ladder b{font-size:.7rem}
  .g-ladder small{font-size:.56rem}
  .g-ladder em{font-size:.68rem;padding:2px 5px}
  .g-ladder-legend{font-size:.6rem}
  .g-duo{gap:6px}
  .g-duo-or{width:28px;height:28px;font-size:.62rem}
  .g-duo-card{padding:8px;gap:8px;border-radius:16px}
  .g-duo-card h3{font-size:.86rem}
  .g-duo-card li{font-size:.76rem;gap:5px}
  .g-duo-card li i{width:6px;height:6px}
  .g-chapters .wrap{padding-inline:0}
  .g-chapters-t{display:none}
  .g-chapters ol{padding:6px 16px;scroll-padding-inline:16px}
  .g-chapters a{padding:0 12px;font-size:.84rem;min-height:44px}
  .g-sec{padding-block:44px}
  section.g-sec[id]{scroll-margin-top:22px}
  .g-sec > .wrap > * + *{margin-top:20px}
  .g-sec .sec-head{gap:10px}
  .g-sec .sec-head h2{font-size:clamp(1.5rem,7vw,1.9rem)}
  .g-prose{font-size:1rem;line-height:1.62}
  .g-keys{gap:8px}
  .g-key{padding:14px;border-radius:18px;gap:6px}
  .g-key b{font-size:1.45rem}
  .g-key span{font-size:.84rem;line-height:1.4}
  .g-decide-card{grid-template-columns:64px 1fr;padding:16px;gap:14px;border-radius:20px}
  .g-decide-card h3{font-size:1.05rem;margin:4px 0}
  .g-decide-card p{font-size:.88rem}
  .g-grid,.g-grid--2,.g-grid--4,.g-tiles{grid-template-columns:1fr;gap:10px}
  .g-card2{padding:16px 18px;border-radius:18px;gap:6px}
  .g-card2 h3{font-size:1.02rem}
  .g-card2 p{font-size:.92rem}
  .g-ico{width:36px;height:36px;border-radius:10px}
  .g-ico svg{width:19px;height:19px}
  .g-grid--icons .g-card2{grid-template-columns:36px 1fr;column-gap:14px;align-items:start}
  .g-grid--icons .g-card2 .g-ico{grid-row:span 2;margin:0}
  .g-call{padding:16px 18px;border-radius:18px}
  .g-rule{padding:20px 18px;border-radius:22px}
  .g-rule-ex{padding:10px 12px;gap:6px;justify-self:stretch;justify-content:center}
  .g-rule-ex .g-art{width:56px}
  .g-ex{padding:18px;border-radius:20px}
  .g-price strong{font-size:1.4rem}
  .g-fiche{padding:18px;border-radius:22px}
  .g-fiche-head{grid-template-columns:72px 1fr;gap:14px}
  .g-fiche dl{display:none}
  .g-card2-top .g-art{width:40px;margin:-4px -4px 0 0}
  .g-quick a{min-height:44px}
  .g-fiche dl div{grid-template-columns:96px 1fr;gap:10px;padding:9px 0;font-size:.9rem}
  .g-table{font-size:.88rem;line-height:1.35}
  .g-table th,.g-table td{padding:10px 12px}
  .g-table caption{padding:14px 12px 4px}
  .g-table thead th{font-size:.62rem;letter-spacing:.05em}
  .g-model{gap:6px}
  .g-model .g-art{width:26px;height:24px}
  .g-table .num{white-space:normal;text-align:right}
  .g-table th,.g-table td{padding:9px 8px}
  .g-table th:first-child,.g-table td:first-child{padding-left:12px}
  .g-table th:last-child,.g-table td:last-child{padding-right:12px}
  .g-bars{padding:16px}
  /* Comparison: one card per criterion, two answers side by side */
  .g-vs-wrap{border:0;background:transparent!important;border-radius:0;overflow:visible}
  .g-vs,.g-vs tbody{display:block}
  .g-vs caption{display:block;padding:0 0 10px}
  .g-vs thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .g-vs tr{display:grid;grid-template-columns:1fr 1fr;column-gap:12px;row-gap:6px;background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:12px 14px;margin-top:8px}
  .g-vs tbody th,.g-vs td{display:block;width:auto;border:0;padding:0}
  .g-vs tbody th,.g-vs td{padding:0!important}
  .g-vs tbody th{grid-column:1/-1;font-size:.68rem}
  .g-vs td{font-size:.9rem;line-height:1.35}
  .g-vs td::before{content:attr(data-label);display:flex;align-items:center;gap:6px;font:600 .66rem var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--cool-ink);margin-bottom:3px}
  .g-vs td + td::before{color:#0B5E86}
  .g-vs .num{text-align:left}
  .g-mix{padding:16px 18px;border-radius:20px}
  .g-next-card{grid-template-columns:1fr;gap:12px;padding:18px;border-radius:20px}
  .g-next-card .arts .g-art{width:56px}
  .g-tile{min-height:68px;padding:12px 14px;border-radius:16px}
  .g-cards{grid-template-columns:1fr;gap:12px}
  .g-card{border-radius:22px}
  .g-card-vis{min-height:0;padding:18px 18px 10px}
  .g-card-vis--ladder .g-art{width:58px}
  .g-card-vis--duo .g-art{width:96px}
  .g-card-body{padding:18px 18px 20px;gap:10px}
  .g-quick a{padding:10px 12px}
  .g-quick span{font-size:.88rem}
  .svc-end .band.g-band{padding:28px 20px 24px;margin-top:8px}

  /* Catalogue sizing block: one phone screen */
  .g-size{padding-block:32px}
  .g-size .sec-head{margin-bottom:14px;gap:8px}
  .g-size-grid{grid-template-columns:1fr 1fr;gap:8px}
  .g-size-card{padding:12px 12px;border-radius:16px;gap:6px}
  .g-size-card h3{font-size:.92rem}
  .g-size-card h3 small{font-size:.62rem;margin-top:3px}
  .g-size-table{font-size:.8rem}
  .g-size-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .g-size-table th,.g-size-table td{padding:5px 0}
  .g-size-table tbody tr:first-child > *{border-top:0}
  .g-size-table th:last-child,.g-size-table td:last-child{padding-left:6px}
  .g-size-table td:last-child{font-size:.76rem;white-space:normal}
  .g-size-card--tips{grid-column:1/-1}
  .g-size-tips{gap:6px}
  .g-size-tips li{font-size:.86rem;grid-template-columns:22px 1fr;gap:8px}
  .g-size-tips li::before{width:22px;height:22px;font-size:.75rem}
  .g-size .g-more-row{margin-top:6px}
  .g-more-row{margin-top:10px}
}
@media (max-width:380px){
  .g-hero .cta-row{grid-template-columns:1fr}
  .g-keys{grid-template-columns:1fr}
  .g-duo-card li{font-size:.72rem}
}
@media (prefers-reduced-motion:reduce){
  .g-card,.g-next-card,.g-tile,.g-more .arr,.g-chapters a{transition:none}
  .g-card:hover,.g-next-card:hover,.g-tile:hover{transform:none}
  .g-diag .wave,.g-diag .drop{animation:none}
}

/* Pied de page : mêmes réglages que le reste du site (voir variantes.css, recette espacements). */
body .site-footer{padding-bottom:40px}
@media(max-width:720px){body .footer-grid{grid-template-columns:1fr 1fr;gap:28px 20px}body .footer-brand,body .footer-contact{grid-column:1/-1}}
@media(max-width:339px){body .footer-grid{grid-template-columns:1fr}}