/* Volcano — pages intérieures */
/* démo */
.demo-head { display: flex; flex-wrap: wrap; gap: 16px 40px; align-items: end; justify-content: space-between; padding-top: 12px; }
.demo-t { font-size: clamp(1.6rem, 4vw, 2.75rem); margin-top: 12px; }
.demo-read { display: flex; flex-wrap: wrap; gap: 8px 28px; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }
.demo-read div { display: grid; gap: 4px; } .demo-read b { font-size: 1.15rem; font-weight: 500; letter-spacing: 0; }
.demo-cut { width: 100%; height: min(58vh, 560px); min-height: 320px; margin-top: 8px; }
.demo-seis { width: 100%; height: 170px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.demo-foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 0 40px; font-size: .78rem; }

/* ---- pièces communes : éruptions, galerie, lectures, sac du dev ---- */
.red { color: var(--red); }
/* les 4 éruptions */
.ers { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.er { display: grid; grid-template-columns: 56px 1.1fr 1.4fr auto; gap: 8px 24px; align-items: baseline; padding: 18px 0; border-bottom: 1px solid var(--line); }
.er-n { font-size: 1.5rem; font-weight: 700; color: var(--ash); } .er.burned .er-n { color: var(--lava); } .er.cancelled .er-n { color: var(--red); }
.er b { font-size: 1.15rem; font-weight: 500; } .er .ash { font-size: .9rem; }
.er.next { background: linear-gradient(90deg, rgba(255, 74, 28, .09), transparent 60%); }
@media (max-width: 720px) { .er { grid-template-columns: 44px 1fr auto; } .er-burn { grid-column: 2 / -1; } .er .st { grid-row: 1; grid-column: 3; } }
/* galerie */
.gal { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 12px; }
.g { border: 1px solid var(--line); padding: 14px 16px 16px; display: grid; gap: 8px; text-decoration: none; position: relative; transition: background .25s var(--ease); }
.g:hover { background: var(--rock); } .g canvas { width: 100%; aspect-ratio: 5 / 3; }
.g-row { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; font-size: .8rem; } .g-row b { font: 800 1rem/1.1 var(--sans); font-stretch: 125%; text-transform: uppercase; }
.g .sim { position: absolute; top: 12px; left: 14px; font-size: .62rem; }
/* lectures en direct */
.read { display: flex; flex-wrap: wrap; gap: 10px 32px; font: 500 .74rem/1 var(--mono); text-transform: uppercase; letter-spacing: .05em; color: var(--ash); }
.read div { display: grid; gap: 6px; } .read b { font-size: 1.25rem; font-weight: 500; letter-spacing: 0; color: var(--cream); } .read b.lava { color: var(--lava); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
/* pourquoi ici */
.why { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 28px 40px; }
.why h3 { margin-bottom: 8px; } .why p { color: var(--ash); font-size: .95rem; }
/* sac du dev */
.bagx { --bag-r: #F3EEE6; --bag-f: #B9B2A8; display: grid; gap: 12px; }
.bagx .bag-bar { display: flex; height: 14px; background: var(--rock2); } .bagx .bag-bar i { display: block; height: 100%; }
.bagx dl { margin: 0; display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; font: 400 .8rem/1.2 var(--mono); } .bagx dd { margin: 0; text-align: right; }
.bagx .k { display: inline-block; width: 9px; height: 9px; margin-right: 8px; } .bag-sales { font-size: .76rem; color: var(--ash); }
/* éruptions serrées */
.ers.tight { border-top: 0; } .ers.tight .er { grid-template-columns: 34px 1fr auto; padding: 12px 0; gap: 4px 12px; } .ers.tight .er-burn { grid-column: 2 / -1; } .ers.tight .er-n { font-size: 1rem; }
.ers.tight .er-th .ash { display: none; } .ers.tight .er b { font-size: .95rem; } .ers.tight .er .ash { font-size: .78rem; } .ers.tight .st { grid-row: 1; grid-column: 3; }

/* ---- mise en page commune ---- */
.two { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 5vw, 80px); align-items: start; }
.page-head { padding: clamp(12px, 3vw, 40px) 0 0; display: grid; gap: 16px; } .page-head h1 { font-size: clamp(2rem, 5vw, 3.75rem); }
.kv { margin: 0; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 10px 20px; font: 400 .82rem/1.4 var(--mono); } .kv dt { color: var(--ash); } .kv dd { margin: 0; text-align: right; overflow-wrap: anywhere; }
.ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: block; }
.hint { font-size: .8rem; color: var(--ash); } .err { color: var(--red); font: 500 .85rem/1.5 var(--mono); min-height: 1.3em; } .err .ok { color: var(--cream); }
@media (max-width: 860px) { .two { grid-template-columns: 1fr; } }

/* ---- accueil ---- */
.hero { position: relative; min-height: min(100svh, 960px); display: grid; grid-template-rows: auto 1fr auto; padding: 0; }
.hero canvas#cut { position: absolute; inset: 0 0 0 42%; width: 58%; height: 100%; }
.hero-top { position: relative; z-index: 3; }
.hero-copy { position: relative; z-index: 2; padding: clamp(8px, 2vw, 28px) var(--gut) 0; display: grid; gap: 20px; max-width: 620px; align-content: start; }
.hero-copy h1 { font-size: clamp(2.3rem, 4.6vw, 4.1rem); }
.hero-base { position: relative; z-index: 2; padding: 0 var(--gut) 24px; display: flex; flex-wrap: wrap; gap: 16px 40px; justify-content: space-between; align-items: end; }
.seis-band canvas { width: 100%; height: 220px; border-block: 1px solid var(--line); margin-top: 28px; }
.studio-band { border: 1px solid var(--line); padding: clamp(24px, 4vw, 56px); display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
@media (max-width: 860px) { .hero-copy { max-width: none; } .hero { min-height: 0; display: flex; flex-direction: column; } .hero > span { display: none; }
  .hero canvas#cut { position: relative; inset: auto; order: 2; width: 100%; height: 92vw; margin-top: 12px; } .hero-base { order: 3; padding-top: 8px; } }
@media (max-width: 700px) { .studio-band { grid-template-columns: 1fr; } }

/* ---- explore ---- */
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0 20px; } .tabs button { font: 500 .78rem/1 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--ash); background: none; border: 1px solid var(--line); border-radius: 2px; padding: 10px 14px; min-height: 40px; cursor: pointer; }
.tabs button[aria-pressed="true"] { color: var(--basalt); background: var(--cream); border-color: var(--cream); } .empty { border: 1px dashed var(--line); padding: 40px 20px; text-align: center; color: var(--ash); }

/* ---- how ---- */
.how { max-width: 860px; } .how section { padding-top: clamp(40px, 6vw, 72px); display: grid; gap: 16px; } .how h2 { font-size: clamp(1.4rem, 2.6vw, 2rem); } .how p, .how li { color: var(--ash); } .how b { color: var(--cream); font-weight: 600; }
.tbl { width: 100%; border-collapse: collapse; font: 400 .85rem/1.4 var(--mono); } .tbl th, .tbl td { text-align: left; padding: 12px 12px 12px 0; border-bottom: 1px solid var(--line); } .tbl th { color: var(--ash); font-weight: 500; text-transform: uppercase; font-size: .72rem; letter-spacing: .06em; }
.scroll-x { overflow-x: auto; }

/* ---- fiche d'un coin ---- */
.crumb { font: 400 .78rem/1 var(--mono); color: var(--ash); padding-top: 8px; } .crumb a { color: var(--ash); }
.coin-top { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(20px, 4vw, 56px); align-items: start; margin-top: 20px; }
.coin-fig { border: 1px solid var(--line); position: relative; } .coin-fig canvas#cut { width: 100%; height: clamp(340px, 46vw, 560px); } .coin-fig canvas#seis { width: 100%; height: 170px; border-top: 1px solid var(--line); }
.coin-fig .read { position: absolute; left: 16px; top: 16px; } .coin-fig .ctl { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 10px 16px; border-top: 1px solid var(--line); font: 400 .76rem/1.3 var(--mono); color: var(--ash); }
.coin-id { display: flex; gap: 14px; align-items: center; min-width: 0; } .coin-id img { width: 64px; height: 64px; flex: none; border: 1px solid var(--line); object-fit: cover; }
.coin-id h1 { font-size: clamp(1.5rem, 3vw, 2.4rem); overflow-wrap: anywhere; } .coin-side { display: grid; gap: 22px; min-width: 0; } .coin-links { display: flex; flex-wrap: wrap; gap: 8px 18px; font: 500 .8rem/1 var(--mono); }
.panel { border: 1px solid var(--line); padding: 18px; display: grid; gap: 14px; min-width: 0; } .panel > h2 { font-size: 1rem; letter-spacing: .02em; }
.banner { width: 100%; aspect-ratio: 3 / 1; object-fit: cover; display: block; border: 1px solid var(--line); margin-top: 16px; }
.reason { display: block; font: 400 .76rem/1.4 var(--mono); color: var(--red); grid-column: 2 / -1; } .sig { grid-column: 2 / -1; font: 400 .72rem/1.3 var(--mono); color: var(--ash); min-width: 0; }
.feed { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); } .feed li { display: grid; grid-template-columns: 210px minmax(0, 1fr) auto; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--line); font: 400 .8rem/1.3 var(--mono); }
.feed .sell b { color: var(--ash); } .feed .buy b { color: var(--lava); } .feed .devrow, .feed .devrow b { color: var(--red); }
@media (max-width: 860px) { .coin-top { grid-template-columns: minmax(0, 1fr); } .coin-fig { min-width: 0; } .coin-fig .ctl > .ellipsis { min-width: 0; } .coin-fig .ctl .btn { white-space: nowrap; flex: none; } .feed li { grid-template-columns: 1fr auto; } .feed li > :first-child { grid-column: 1 / -1; color: var(--ash); } }

/* ---- studio ---- */
.layout { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(24px, 4vw, 56px); align-items: start; margin-top: 32px; }
fieldset { border: 0; border-top: 1px solid var(--line); margin: 0; padding: 22px 0 26px; display: grid; gap: 18px; min-width: 0; } legend { font: 800 1rem/1 var(--sans); font-stretch: 125%; text-transform: uppercase; padding: 0 12px 0 0; }
.field { display: grid; gap: 7px; min-width: 0; align-content: start; } .field label { font: 500 .74rem/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ash); }
.field input:not([type="range"]), .field select, .field textarea { width: 100%; min-height: 46px; padding: 10px 12px; background: var(--rock); border: 1px solid var(--line); border-radius: 2px; color: var(--cream); font: 400 1rem/1.4 var(--sans); }
.field textarea { min-height: 96px; resize: vertical; } .field input[type="file"] { padding: 9px 10px; font-size: .85rem; } .field input:disabled { color: var(--ash); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--lava); outline-offset: 1px; }
input[type="range"] { width: 100%; accent-color: var(--lava); min-height: 28px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; } .grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.row-range { display: flex; align-items: center; gap: 14px; } .row-range output { font: 500 1rem/1 var(--mono); min-width: 72px; text-align: right; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-top: 8px; }
.steps { list-style: none; padding: 0; margin: 16px 0 0; } .steps li { padding: 10px 0; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 12px; font-size: .92rem; }
.steps li span:last-child { font: 400 .8rem/1.4 var(--mono); color: var(--ash); } .steps li.done span:last-child { color: var(--lava); } .steps li.bad span:last-child { color: var(--red); }
.preview { position: sticky; top: 20px; border: 1px solid var(--line); } .pv-banner { aspect-ratio: 3 / 1; border-bottom: 1px dashed var(--line); display: grid; place-items: center; color: var(--ash); font: 400 .75rem/1 var(--mono); background: var(--rock) center / cover; }
.pv-body { padding: 16px; display: grid; gap: 14px; } .pv-id { display: flex; gap: 12px; align-items: center; min-width: 0; } .pv-id b { display: block; font: 800 1.15rem/1.1 var(--sans); font-stretch: 125%; text-transform: uppercase; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pv-img { width: 52px; height: 52px; flex: none; border: 1px solid var(--line); background: var(--rock) center / cover; } .preview canvas { width: 100%; height: 300px; }
@media (max-width: 900px) { .layout { grid-template-columns: 1fr; } .preview { position: static; } }
@media (max-width: 560px) { .grid2, .grid3 { grid-template-columns: 1fr; } }