/* ============================================================================
   ALPHACTORY — site vitrine (ex-World Forge)
   Meme methode que les autres pages : deux couleurs signature, deux roles,
   sur un fond sombre, texte clair.
     BRAISE   = identite et action (titre, boutons, ce qui brule)
     PHOSPHORE = accent narratif (les lettres en transit, les filets, les nombres)
     QUARTZ   = accent rare, deux ou trois apparitions dans toute la page.
   Le fond est un noir d'encre, plus froid que la nuit d'Apiarium et que le
   charbon d'ALL CAPS : c'est un terminal, pas une scene.
   ============================================================================ */

@import url("../assets/fonts/fonts.css");

:root{
  color-scheme: dark;

  --void:   #08090b;
  --panel:  #101216;
  --panel2: #16191f;
  --line:   #23272f;

  --ember:     #ff7a2f;
  --ember-lo:  #ffa066;
  --ember-deep:#b34d15;

  --phosphor:  #58d3d8;
  --phosphor-deep: #2c7f85;

  --quartz: #b58cff;

  --bone:  #e6e2d6;
  --dim:   #8b8879;
  --dim2:  #5f5d54;

  --mono: "Spline Sans Mono", ui-monospace, "Cascadia Code", Consolas, monospace;
  --body: "Archivo", "Segoe UI", system-ui, sans-serif;

  --gutter: clamp(1.25rem, 4vw, 4rem);
  --measure: 38rem;
}

*,*::before,*::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body{
  margin: 0;
  background-color: var(--void);
  /* Poussiere minerale : le vide du jeu n'est jamais noir plat. */
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(88,211,216,.18), transparent 60%),
    radial-gradient(1px 1px at 72% 12%, rgba(230,226,214,.14), transparent 60%),
    radial-gradient(1px 1px at 46% 78%, rgba(181,140,255,.12), transparent 60%),
    radial-gradient(1px 1px at 88% 64%, rgba(230,226,214,.10), transparent 60%);
  color: var(--bone);
  font-family: var(--body);
  font-size: clamp(1rem, .96rem + .2vw, 1.08rem);
  line-height: 1.65;
  overflow-x: hidden;
}

img{ max-width: 100%; height: auto; display: block; }
a{ color: var(--ember); }

.wrap{ max-width: 74rem; margin: 0 auto; padding: 0 var(--gutter); }

/* ---------------------------------------------------------
   Barre de retour
   --------------------------------------------------------- */

.topbar{
  position: relative;
  z-index: 5;
  border-bottom: 1px solid var(--line);
  background: rgba(8,9,11,.75);
  backdrop-filter: blur(8px);
}

.topbar .wrap{
  display: flex;
  align-items: center;
  gap: .9rem;
  padding-top: .8rem;
  padding-bottom: .8rem;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.topbar__back{ color: var(--dim); text-decoration: none; transition: color .2s ease; }
.topbar__back:hover{ color: var(--ember); }
.topbar__here{ color: var(--dim2); }
.topbar__here::before{ content: "/"; margin-right: .9rem; color: var(--line); }

/* ---------------------------------------------------------
   Hero
   --------------------------------------------------------- */

.hero{
  position: relative;
  padding: clamp(3.5rem, 9vw, 7rem) 0 clamp(3rem, 7vw, 5.5rem);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

/* Nappe de braise sous le titre, comme la lueur d'un four. */
.hero::before{
  content: "";
  position: absolute;
  left: 50%; top: -30%;
  width: min(90rem, 140vw); aspect-ratio: 2/1;
  transform: translateX(-50%);
  background: radial-gradient(50% 50% at 50% 50%, rgba(255,122,47,.13), transparent 70%);
  pointer-events: none;
}

.hero .wrap{ position: relative; }

.kicker{
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  margin: 0 0 1.4rem;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ember);
}

.kicker::before{ content: "["; color: var(--dim2); }
.kicker::after{ content: "]"; color: var(--dim2); }

.hero__title{
  margin: 0;
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(2.1rem, .9rem + 6.2vw, 5.5rem);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--bone);
  text-shadow: 0 0 2.5rem rgba(255,122,47,.28);
}

.hero__rule{
  width: clamp(4rem, 12vw, 9rem);
  height: 2px;
  margin: 1.5rem 0;
  background: linear-gradient(to right, var(--phosphor), rgba(88,211,216,0));
}

.hero__tagline{
  max-width: 36rem;
  margin: 0;
  font-size: clamp(1.15rem, 1rem + .8vw, 1.55rem);
  line-height: 1.45;
}

.hero__sub{ max-width: var(--measure); margin: 1rem 0 2rem; color: var(--dim); }

.hero__actions{ display: flex; flex-wrap: wrap; gap: .7rem; }

.btn{
  display: inline-block;
  padding: .8rem 1.5rem;
  border: 0;
  border-radius: 2px;
  background: var(--ember);
  color: #150803;
  font-family: var(--mono);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background .2s ease, transform .2s ease;
}

.btn:hover{ background: var(--ember-lo); transform: translateY(-1px); }

.btn--ghost{
  background: transparent;
  color: var(--bone);
  box-shadow: inset 0 0 0 1px var(--line);
}

.btn--ghost:hover{ background: var(--panel2); box-shadow: inset 0 0 0 1px var(--dim2); }

/* ---------------------------------------------------------
   Sections
   --------------------------------------------------------- */

.section{ padding: clamp(3.5rem, 8vw, 7rem) 0; border-bottom: 1px solid var(--line); }

.section-head{ margin-bottom: clamp(2rem, 4vw, 3rem); }

.section-head__num{
  margin: 0;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .2em;
  color: var(--phosphor);
}

.section-head__title{
  margin: .5rem 0 0;
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(1.6rem, 1.15rem + 2vw, 2.9rem);
  line-height: 1.12;
  letter-spacing: -.01em;
}

.section-head p{
  max-width: var(--measure);
  margin: 1.1rem 0 0;
  color: var(--dim);
  font-size: clamp(1rem, .97rem + .3vw, 1.12rem);
}

.lead{ max-width: var(--measure); color: var(--dim); }
.lead strong{ color: var(--bone); font-weight: 600; }
.lead em{ color: var(--phosphor); font-style: normal; }

/* La regle du jeu, posee comme une inscription. */
.creed{
  max-width: 44rem;
  margin: 0;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 2px solid var(--ember);
}

.creed p{
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(1rem, .95rem + .5vw, 1.3rem);
  line-height: 1.55;
  color: var(--bone);
}

.creed p + p{ margin-top: .9rem; color: var(--dim); font-size: .95rem; }

/* ---------------------------------------------------------
   Planches ASCII
   Le jeu n'a pas de captures : ses silhouettes SONT son visuel.
   --------------------------------------------------------- */

.plates{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 24rem), 1fr));
  gap: 1rem;
}

.plate{
  margin: 0;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  transition: border-color .25s ease;
}

.plate:hover{ border-color: var(--ember-deep); }

.plate pre{
  margin: 0;
  padding: 1.5rem 1.4rem;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: clamp(.72rem, .66rem + .25vw, .86rem);
  line-height: 1.35;
  color: var(--bone);
  text-shadow: 0 0 1.2rem rgba(88,211,216,.22);
}

.plate figcaption{
  padding: .9rem 1.4rem 1.1rem;
  border-top: 1px solid var(--line);
}

.plate figcaption b{
  display: block;
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--ember);
}

.plate figcaption span{ display: block; margin-top: .35rem; color: var(--dim); font-size: .92rem; }

/* ---------------------------------------------------------
   Table des lettres impossibles
   --------------------------------------------------------- */

.ledger{
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: .88rem;
}

.ledger caption{
  text-align: left;
  padding-bottom: .9rem;
  color: var(--dim);
  font-family: var(--body);
  font-size: .95rem;
}

.ledger th, .ledger td{
  padding: .7rem .9rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.ledger th{
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim2);
  font-weight: 400;
}

.ledger td:last-child{ color: var(--quartz); font-weight: 700; }
.ledger tbody tr:hover{ background: var(--panel); }

.table-scroll{ overflow-x: auto; }

/* ---------------------------------------------------------
   Grille de faits
   --------------------------------------------------------- */

.facts{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
}

.facts div{ background: var(--panel); padding: 1.4rem 1.35rem; }

.facts dt{
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--phosphor);
  margin-bottom: .45rem;
}

.facts dd{ margin: 0; color: var(--dim); font-size: .95rem; }

/* ---------------------------------------------------------
   Feuille de route
   --------------------------------------------------------- */

.road{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.road > li{ padding: 1.5rem; background: var(--panel); border: 1px solid var(--line); border-radius: 3px; }

.road h3{
  margin: 0 0 1rem;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim2);
}

.road ul{ margin: 0; padding: 0; list-style: none; }
.road ul li{ position: relative; padding-left: 1.3rem; color: var(--dim); font-size: .95rem; }
.road ul li + li{ margin-top: .5rem; }

.road ul li::before{
  content: ">";
  position: absolute;
  left: 0;
  font-family: var(--mono);
  color: var(--dim2);
}

.road--done ul li::before{ content: "+"; color: var(--phosphor); }
.road--todo ul li::before{ content: ">"; color: var(--ember-deep); }

/* ---------------------------------------------------------
   Le mot qui se casse
   Regle du jeu appliquee a la page : un mot n'a ses proprietes
   que tant qu'il est complet.
   --------------------------------------------------------- */

.shatter{
  font-family: var(--mono);
  color: var(--ember);
  cursor: default;
  white-space: nowrap;
}

.shatter span{
  display: inline-block;
  transition: transform .38s cubic-bezier(.2,.8,.3,1), color .38s ease, opacity .38s ease;
  will-change: transform;
}

.shatter.is-broken span{ color: var(--dim2); }

/* ---------------------------------------------------------
   Pied
   --------------------------------------------------------- */

.colophon{ padding: clamp(3rem, 7vw, 5rem) 0 clamp(3.5rem, 8vw, 6rem); }

.colophon__title{
  margin: 0 0 1rem;
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(1.4rem, 1.15rem + 1.3vw, 2.1rem);
}

.colophon p{ max-width: var(--measure); color: var(--dim); }

.colophon__links{
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .08em;
}

.colophon__links a{ color: var(--dim); text-decoration: none; }
.colophon__links a:hover{ color: var(--ember); }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *,*::before,*::after{ animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ============================================================================
   ALPHACTORY — la beta : clips, cartes, familles, strates, telechargement,
   formulaire de retours. Memes couleurs, memes roles.
   ============================================================================ */
.topbar__links{ margin-left: auto; display: flex; gap: 1.2rem; }
.topbar__links a{ color: var(--dim); text-decoration: none; }
.topbar__links a:hover{ color: var(--ember-lo); }

.hero__count{ margin: 1rem 0 0; font-family: var(--mono); font-size: .8rem; color: var(--dim); letter-spacing: .06em; }
.hero__count strong{ color: var(--phosphor); font-weight: 700; }

.clip{ margin: 0; }
.clip video{ display: block; width: 100%; height: auto; background: #000; border: 1px solid var(--line); border-radius: 3px; }
.clip figcaption{ margin-top: .7rem; font-size: .9rem; color: var(--dim); }
.clip figcaption b{ color: var(--bone); font-weight: 600; }
.clip--hero{ margin-top: clamp(2rem, 5vw, 3.5rem); }
.clip--portrait video{ max-height: 34rem; width: auto; max-width: 100%; margin-inline: auto; }

.split{ display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.25rem, 3vw, 2.5rem); align-items: start; }
.split--tall{ align-items: center; margin-bottom: clamp(2rem, 4vw, 3rem); }
.split .creed{ margin: 0; }

.gallery{ display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.25rem, 3vw, 2rem); margin-bottom: 2rem; }
.clip--wide{ grid-column: 1 / -1; }

.cards{ display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: 1rem; }
.card{ padding: 1.3rem 1.4rem; background: var(--panel); border: 1px solid var(--line); border-radius: 3px; }
.card h3{ margin: 0 0 .5rem; font-family: var(--mono); font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ember); }
.card p{ margin: 0; font-size: .95rem; color: var(--bone); }

kbd{ display: inline-block; padding: .05rem .4rem; font-family: var(--mono); font-size: .78em; color: var(--bone); background: var(--panel2); border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 3px; }
code{ font-family: var(--mono); font-size: .9em; color: var(--phosphor); }

.families{ display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); gap: .9rem 2rem; margin: 2.5rem 0 1.5rem; }
.families div{ border-top: 1px solid var(--line); padding-top: .6rem; }
.families dt{ font-family: var(--mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--phosphor); }
.families dd{ margin: .25rem 0 0; font-family: var(--mono); font-size: .88rem; color: var(--bone); }
.note{ color: var(--dim); max-width: 48rem; }
.note b{ color: var(--ember-lo); }

.species{ list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; margin: 0 0 2rem; padding: 0; }
.species li{ padding: .2rem .55rem; font-family: var(--mono); font-size: .74rem; letter-spacing: .06em; color: var(--dim); border: 1px solid var(--line); border-radius: 2px; }
.species li:hover{ color: var(--bone); border-color: var(--phosphor-deep); }
.species .species--boss{ color: var(--quartz); border-color: var(--quartz); }

.strata{ list-style: none; margin: 0; padding: 0; counter-reset: layer; }
.strata li{ counter-increment: layer; display: grid; grid-template-columns: 2.2rem 1fr; column-gap: .6rem; padding: .7rem 0; border-bottom: 1px solid var(--line); }
.strata li::before{ content: counter(layer, decimal-leading-zero); grid-row: 1 / 3; font-family: var(--mono); font-size: .75rem; color: var(--ember-deep); padding-top: .15rem; }
.strata b{ font-family: var(--mono); font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; color: var(--bone); }
.strata span{ color: var(--dim); font-size: .92rem; }
#world .split{ margin-bottom: 2rem; }

.section--cta{ background: linear-gradient(180deg, rgba(255,122,47,.06), transparent 60%); }
.download{ max-width: 46rem; }
.btn--big{ padding: 1.1rem 2rem; font-size: .95rem; }
.download__meta{ margin: 1rem 0 0; font-family: var(--mono); font-size: .78rem; color: var(--dim); letter-spacing: .05em; }
.download__steps{ margin: 1.5rem 0 0; padding-left: 1.2rem; color: var(--bone); }
.download__steps li + li{ margin-top: .5rem; }
.keys{ margin-top: 3rem; }
.keys h3{ font-family: var(--mono); font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--phosphor); margin: 0 0 1rem; }
.keys dl{ display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: .1rem 2rem; margin: 0; }
.keys div{ display: flex; justify-content: space-between; gap: 1rem; padding: .45rem 0; border-bottom: 1px solid var(--line); }
.keys dt{ font-family: var(--mono); font-size: .82rem; color: var(--bone); white-space: nowrap; }
.keys dd{ margin: 0; color: var(--dim); font-size: .9rem; text-align: right; }

.report{ display: grid; gap: 1.2rem; max-width: 40rem; }
.report__kinds{ display: flex; flex-wrap: wrap; gap: .6rem; margin: 0; padding: 0; border: 0; }
.report__kinds legend{ margin-bottom: .6rem; font-family: var(--mono); font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--phosphor); }
.report__kinds label{ display: inline-flex; align-items: center; gap: .45rem; padding: .5rem .85rem; background: var(--panel); border: 1px solid var(--line); border-radius: 2px; cursor: pointer; }
.report__kinds label:has(input:checked){ border-color: var(--ember); color: var(--ember-lo); }
.report__kinds input{ accent-color: var(--ember); }
.report__field{ display: grid; gap: .45rem; font-family: var(--mono); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--phosphor); }
.report__field span{ text-transform: none; letter-spacing: 0; color: var(--dim2); }
.report textarea, .report input[name="contact"]{ width: 100%; padding: .8rem .9rem; font: inherit; font-family: var(--body); font-size: 1rem; letter-spacing: 0; text-transform: none; color: var(--bone); background: var(--panel); border: 1px solid var(--line); border-radius: 2px; resize: vertical; }
.report textarea:focus, .report input:focus{ outline: 2px solid var(--phosphor-deep); outline-offset: 1px; }
.report__trap{ position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.report .btn{ justify-self: start; cursor: pointer; }
.report .btn:disabled{ opacity: .5; cursor: wait; }
.report__status{ margin: 0; min-height: 1.5em; color: var(--ember-lo); }
.report__status.is-ok{ color: var(--phosphor); }

@media (max-width: 760px){
  .split, .gallery{ grid-template-columns: 1fr; }
  .topbar__links{ display: none; }
}