/* Vitrine BIMit'UP — style du thème Archivist (variation Hermetico), palette du thème Fewer */
@font-face { font-family: 'Hermetico'; src: url('fonts/hermetico-400-normal.woff') format('woff'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Jackwrite'; src: url('fonts/jackwrite-400-normal.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Josefin Sans'; src: url('fonts/josefin-sans-400-normal.woff2') format('woff2'); font-weight: 400; font-display: swap; }

:root {
  color-scheme: only light;
  --color-base: #f5f5f5;
  --color-contrast: #000000;
  --color-primary: #000000;
  --color-secondary: #e6e6e6;

  --font-text: 'Hermetico', 'Courier New', ui-monospace, monospace;
  --font-ident: 'Jackwrite', 'Courier New', ui-monospace, monospace;
  --font-ui: 'Josefin Sans', system-ui, sans-serif;

  --fs-x-small: 0.75rem;
  --fs-small: clamp(0.8rem, 0.75rem + 0.25vw, 1rem);
  --fs-medium: clamp(1rem, 0.9rem + 0.45vw, 1.3rem);
  --fs-large: clamp(1.05rem, 1rem + 0.3vw, 1.25rem);
  --fs-x-large: clamp(2rem, 1.6rem + 2vw, 3.25rem);

  --sp-20: 0.5rem;
  --sp-30: clamp(0.5rem, 1vw, 1rem);
  --sp-40: clamp(0.75rem, 1.5vw, 1.5rem);
  --sp-50: clamp(1rem, 2vw, 2rem);
  --sp-60: clamp(1.5rem, 3vw, 3rem);
  --sp-70: clamp(2rem, 4vw, 4rem);
  --sp-80: clamp(3rem, 6vw, 6rem);

  --rule-dotted: 1px dotted var(--color-contrast);
  --bar: 8px solid var(--color-contrast);
  --radius: 3px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { background-color: var(--color-base); }

body {
  font-family: var(--font-text);
  font-size: var(--fs-medium);
  line-height: 1.5;
  color: var(--color-contrast);
  background: var(--color-base) url('groovepaper.png');
  background-size: 300px;
  padding: var(--sp-60);
  min-height: 100vh;
}

h1, h2, h3 { font-family: var(--font-text); font-weight: 700; line-height: 1.125; text-wrap: balance; }
p { text-wrap: pretty; }

a { color: var(--color-contrast); text-decoration-thickness: 0.0625em; text-underline-offset: 0.15em; }
a:hover { color: var(--color-primary); text-decoration: none; }
:focus-visible { outline: 1px dotted var(--color-primary); outline-offset: 2px; }

.wrap { max-width: 1200px; margin: 0 auto; }

/* En-tête */
.site-header { display: grid; grid-template-columns: 2fr 1fr; gap: var(--sp-50); align-items: center; }
.brand { display: flex; align-items: center; gap: var(--sp-40); }
/* Le SVG laisse une marge pour le tampon qui déborde : 141 px d’image ≈ 80 px de cercle. */
.brand-logo { width: 141px; height: 141px; flex-shrink: 0; display: block; }
.brand-text { flex: 1; display: flex; flex-direction: column; gap: var(--sp-30); text-align: center; }
.site-title {
  font-size: var(--fs-large); text-transform: uppercase; line-height: 1;
  padding-bottom: 0.25rem; border-bottom: var(--rule-dotted);
}
.tagline { font-weight: 700; font-size: var(--fs-x-small); line-height: 1.2; }

.nav { list-style: none; font-weight: 700; font-size: var(--fs-small); text-transform: uppercase; line-height: 1.25; }
.nav li { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-40); min-height: 44px; }
.nav li::before { content: '['; }
.nav li::after { content: ']'; }
.nav a { text-decoration: none; padding: 0.4rem 0; }
.nav a:hover { text-decoration: underline; }

/* Boutons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: var(--sp-30) var(--sp-50);
  font-family: var(--font-ui); font-size: var(--fs-x-small); letter-spacing: 0.01rem; text-transform: uppercase;
  text-decoration: none; border-radius: var(--radius); cursor: pointer;
}
.btn-primary { background: var(--color-contrast); color: var(--color-base); border: 1px solid var(--color-contrast); }
.btn-primary:hover { background: var(--color-secondary); color: var(--color-contrast); }
.btn-outline { background: transparent; color: var(--color-primary); border: var(--rule-dotted); }
.btn-outline:hover { background: var(--color-contrast); color: var(--color-base); }

/* Libellé encadré du thème */
.label {
  display: inline-block; padding: 0 var(--sp-40);
  border-left: var(--bar); border-right: var(--bar);
  font-size: var(--fs-small); text-transform: uppercase; line-height: 1;
  margin-bottom: var(--sp-50);
}

main section { margin-top: var(--sp-80); }

/* Accroche */
.hero { display: grid; grid-template-columns: 1fr 2fr; gap: var(--sp-60); }
.hero-body { border-left: var(--bar); padding-left: var(--sp-40); }
.hero h1 { font-size: var(--fs-x-large); line-height: 1.05; padding-bottom: var(--sp-40); border-bottom: var(--rule-dotted); }
.hero p { padding: var(--sp-40) 0; border-bottom: var(--rule-dotted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--sp-40); padding-top: var(--sp-50); }

/* Services */
.services { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-60); list-style: none; }
.service { border-left: var(--bar); padding-left: var(--sp-40); }
.service h3 { font-size: var(--fs-medium); text-transform: uppercase; padding-bottom: var(--sp-30); border-bottom: var(--rule-dotted); }
.service p { padding-top: var(--sp-30); font-size: var(--fs-small); }
.tags { display: flex; flex-wrap: wrap; gap: var(--sp-20); padding-top: var(--sp-30); list-style: none; }
.tags li { font-family: var(--font-ui); font-size: var(--fs-x-small); text-transform: uppercase; border: var(--rule-dotted); border-radius: var(--radius); padding: 0.15rem var(--sp-30); }

/* Méthode */
.steps { list-style: none; counter-reset: step; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 4rem 1fr; gap: var(--sp-40); padding: var(--sp-40) 0; border-bottom: var(--rule-dotted); }
.steps li::before { content: counter(step, decimal-leading-zero); font-size: var(--fs-x-large); line-height: 1; font-weight: 700; }
.steps strong { display: block; text-transform: uppercase; font-size: var(--fs-small); }
.steps span { font-size: var(--fs-small); }
.ident { font-family: var(--font-ident); }
.methods { list-style: none; counter-reset: method; }
.methods > li { counter-increment: method; padding: var(--sp-40) 0 var(--sp-60); border-bottom: var(--rule-dotted); }
.methods > li + li { padding-top: var(--sp-60); }
.methods h3 { display: flex; align-items: baseline; gap: var(--sp-40); font-size: var(--fs-medium); text-transform: uppercase; }
.methods h3::before { content: counter(method, decimal-leading-zero); font-size: var(--fs-x-large); line-height: 1; }
.diagram { margin-top: var(--sp-50); }
.diagram img { display: block; width: 100%; max-width: 1000px; height: auto; margin: 0 auto; }
.diagram figcaption { margin-top: var(--sp-30); font-size: var(--fs-x-small); text-align: center; }

/* Espace client */
.client { border: 2px solid var(--color-contrast); border-radius: 0.25rem; padding: var(--sp-60); background: var(--color-secondary); display: grid; grid-template-columns: 2fr 1fr; gap: var(--sp-50); align-items: center; }
.client h2 { font-size: var(--fs-large); text-transform: uppercase; margin-bottom: var(--sp-30); }
.client p { font-size: var(--fs-small); }
.features { list-style: none; margin-top: var(--sp-30); font-size: var(--fs-small); }
.features li { padding: var(--sp-20) 0; border-bottom: var(--rule-dotted); }
.features li:last-child { border-bottom: 0; }
.features strong { text-transform: uppercase; }
.client .btn { justify-self: end; }

.site-footer { margin-top: var(--sp-80); padding-top: var(--sp-40); border-top: var(--rule-dotted); font-size: var(--fs-x-small); display: flex; justify-content: space-between; gap: var(--sp-40); flex-wrap: wrap; }

@media (max-width: 768px) {
  body { padding: var(--sp-40) 16px; }
  .site-header, .hero, .services, .client { grid-template-columns: 1fr; }
  .brand-logo { width: 99px; height: 99px; }
  .client .btn { justify-self: start; }
  .steps li { grid-template-columns: 3rem 1fr; }
}

/* Page contact */
.contact { display: grid; grid-template-columns: 1fr 2fr; gap: var(--sp-60); margin-top: var(--sp-80); }
.contact-intro p { font-size: var(--fs-small); padding: var(--sp-30) 0; border-bottom: var(--rule-dotted); }
.contact-form { border-left: var(--bar); padding-left: var(--sp-40); display: grid; gap: var(--sp-40); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-40); }
.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field label { font-weight: 700; font-size: var(--fs-x-small); text-transform: uppercase; }
.field .opt { font-weight: 400; text-transform: none; }
.field input,
.field textarea {
  font: inherit; font-size: var(--fs-small); color: var(--color-contrast);
  background: var(--color-secondary);
  border: var(--rule-dotted); border-radius: var(--radius);
  padding: var(--sp-30) var(--sp-40); min-height: 44px; width: 100%;
}
.field textarea { min-height: 10rem; resize: vertical; line-height: 1.5; }
.field input:focus,
.field textarea:focus { outline: 1px dotted var(--color-primary); outline-offset: 2px; border-style: solid; }
.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] { border: 1px solid #8a1c1c; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-40); }
.form-note { font-size: var(--fs-x-small); }
.form-status { font-size: var(--fs-small); padding: var(--sp-30) var(--sp-40); border-left: 8px solid var(--color-contrast); }
.form-status[hidden] { display: none; }
.form-status.is-error { color: #8a1c1c; border-left-color: #8a1c1c; }
.btn[disabled] { opacity: 0.45; cursor: progress; }

@media (max-width: 768px) {
  .contact, .field-row { grid-template-columns: 1fr; }
}