/* AGC Logiciels — mises en scène des sections (suite de site.css). */

/* ================= Version b : mise en scène ================= */

/* Héro : écran Pilou qui défile, pièces en suspension, parallaxe légère */
.hero-copy { min-width: 0; }
.phone-cycle { display: grid; }
.phone-cycle img { transition: opacity 0.5s var(--ease); }
.phone-cycle img:not(.is-on) { opacity: 0; }
.piece { --px: 0px; --py: 0px; }
.piece > :first-child { transform: translate3d(var(--px), var(--py), 0); transition: transform 0.6s var(--ease); }
.piece-phone > :first-child { animation: float 7s ease-in-out 1s infinite; }
.piece-tile > :first-child { animation: float 6s ease-in-out 1.8s infinite; }
@keyframes float { 50% { translate: 0 -8px; } }

/* Bandeau de preuves sous le héro */
.proofbar { border-top: 1px solid var(--rule); background: color-mix(in srgb, var(--paper) 70%, transparent); }
.proofbar .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 32px; padding-block: 18px; }
.proofbar ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px 28px; }
.proofbar li { display: flex; align-items: center; gap: 10px; font: 600 0.98rem/1 var(--f-display); font-stretch: 92%; }
.proofbar li img { width: 22px; height: 22px; border-radius: 6px; }
.proofbar li span { font: 500 0.75rem/1 var(--f-mono); letter-spacing: 0.05em; text-transform: uppercase; color: var(--graphite); }

/* Réalisations */
.case { transition: box-shadow 0.5s var(--ease); }
.case:hover { box-shadow: 0 40px 80px -60px rgba(10, 12, 20, 0.45); }
.case-actions { margin-top: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.badge { display: inline-flex; border-radius: 9px; }
.badge img { height: 40px; width: auto; }
.fan { position: relative; width: min(100%, 460px); aspect-ratio: 0.94; }
.fan .phone { position: absolute; width: 37%; top: 13%; transition: transform 0.7s var(--ease); }
.fan .phone:nth-child(1) { left: 0; transform: rotate(-6deg); }
.fan .phone:nth-child(2) { left: 26.5%; top: 0; width: 47%; z-index: 2; box-shadow: 0 40px 80px -30px rgba(10, 12, 20, 0.55), inset 0 0 0 1px rgba(255, 255, 255, 0.08); }
.fan .phone:nth-child(3) { right: 0; transform: rotate(6deg); }
.case:hover .fan .phone:nth-child(1) { transform: rotate(-8deg) translateX(-8px); }
.case:hover .fan .phone:nth-child(3) { transform: rotate(8deg) translateX(8px); }

/* Sites vitrines : appareils */
.showcase { background: var(--paper-2); }
.devices { position: relative; padding-bottom: 40px; }
.browser { margin: 0; width: 88%; border-radius: 16px; overflow: hidden; background: var(--card); border: 1px solid var(--rule); box-shadow: 0 50px 100px -60px rgba(10, 12, 20, 0.5); }
.browser-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--rule); }
.browser-bar span { width: 11px; height: 11px; border-radius: 50%; background: var(--rule); }
.browser-bar em { font: 500 0.75rem/1 var(--f-mono); font-style: normal; color: var(--graphite); margin-inline: auto; padding: 6px 16px; border-radius: 999px; background: var(--paper-2); }
.browser img { width: 100%; }
.phone-site { position: absolute; right: 0; bottom: 0; width: 24%; margin: 0; }
.traits { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.traits li { display: grid; align-content: start; gap: 6px; padding-top: 16px; border-top: 1px solid var(--ink); }
.traits b { font: 700 1.1rem/1.2 var(--f-display); font-stretch: 92%; }
.traits span { color: var(--graphite); font-size: 0.95rem; }

/* Questions */
.faq { border-top: 1px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; font: 650 clamp(1.1rem, 1.8vw, 1.3rem)/1.25 var(--f-display); font-stretch: 94%; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--rule); display: grid; place-items: center; font: 400 1.2rem/1 var(--f-body); color: var(--accent); transition: transform 0.3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--accent); }
.faq details p { padding: 0 56px 24px 0; color: var(--graphite); max-width: 62ch; }

/* Pied de page enrichi */
.site-footer .footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 32px; padding-block: 56px 36px; }
.site-footer .footer-grid nav { display: grid; gap: 10px; align-content: start; }
.footer-grid .label { color: color-mix(in srgb, var(--paper) 55%, var(--ink)); margin: 0 0 4px; }
.footer-mark { font: 750 clamp(2.2rem, 5vw, 3.6rem)/0.95 var(--f-display); font-stretch: 84%; letter-spacing: -0.03em; color: var(--paper); margin-bottom: 12px; }
.footer-mark span { color: color-mix(in srgb, var(--paper) 50%, var(--ink)); }
.footer-legal { grid-column: 1 / -1; padding-top: 22px; border-top: 1px solid color-mix(in srgb, var(--paper) 12%, transparent); font-size: 0.85rem; }

@media (max-width: 980px) {
  .traits { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .site-footer .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .browser { width: 100%; }
  .phone-site { width: 34%; right: -2%; bottom: -8px; }
  .devices { padding-bottom: 64px; }
}
@media (max-width: 560px) {
  .traits { grid-template-columns: 1fr; }
  .faq details p { padding-right: 0; }
  .proofbar ul { gap: 12px 18px; }
}

/* Grisou : captures officielles en fondu */
.v-grisou { padding: clamp(20px, 3vw, 36px); }
.arcade { position: relative; width: 100%; aspect-ratio: 16 / 9; border-radius: 14px; overflow: hidden; box-shadow: 0 0 0 1px color-mix(in srgb, var(--pixel) 25%, transparent), 0 30px 60px -30px rgba(0, 0, 0, 0.8); }
.arcade img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity 0.5s var(--ease); }
.arcade img:not(.is-on) { opacity: 0; }

/* Grisou en pleine largeur, écran en tête */
.case-stack { grid-template-columns: 1fr; }
.case-stack .case-visual { order: -1; min-height: 0; padding: clamp(16px, 2vw, 28px); }
.case-stack .case-body { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 48px; align-items: start; }
.case-stack .case-body > .case-top, .case-stack .case-body > h3, .case-stack .case-body > .case-pitch { grid-column: 1; }
.case-stack .case-body > .case-list { grid-column: 2; grid-row: 1 / span 3; }
.case-stack .case-body > .spec, .case-stack .case-body > .case-actions { grid-column: 1 / -1; }
.case-stack .arcade { border-radius: 16px; }
@media (max-width: 860px) {
  .case-stack .case-body { grid-template-columns: 1fr; }
  .case-stack .case-body > * { grid-column: 1 !important; grid-row: auto !important; }
}
.site-footer .footer-grid nav a { padding-block: 10px; }
.field ::placeholder { color: color-mix(in srgb, var(--paper) 55%, var(--ink)); }

/* ================= Direction retenue : établi « nuit outremer » ================= */
.hero--night {
  --paper: #0a0c12; --paper-2: #11141c; --card: #141824; --ink: #f1f2f6; --graphite: #a8aebb;
  --rule: #242938; --grid: rgba(255, 255, 255, 0.045); --accent: #8e98ff; --on-accent: #0a0c12;
  --focus: #f1f2f6; --bezel: #2a2e38; --night: #120b02;
  color-scheme: dark; color: var(--ink); background-color: var(--paper);
  background-image:
    radial-gradient(55% 60% at 74% 42%, rgba(60, 76, 255, 0.34), transparent 70%),
    radial-gradient(40% 50% at 10% 0%, rgba(142, 152, 255, 0.10), transparent 70%),
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: auto, auto, 24px 24px, 24px 24px;
  border-bottom: 0;
}
.hero--night .dot-live { background: #5fd49a; box-shadow: 0 0 0 4px rgba(95, 212, 154, 0.18); }
.hero--night .phone { box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.8), inset 0 0 0 1px rgba(255, 255, 255, 0.10); }
.hero--night .plaque { box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.9); }
.hero--night .tile { box-shadow: 0 22px 40px -22px rgba(0, 0, 0, 0.8), 0 0 0 1px color-mix(in srgb, var(--pixel) 55%, transparent); }

.proofbar { border-top: 0; border-bottom: 1px solid var(--rule); background: var(--paper-2); }

body:has(.hero--night) .site-header:not(.is-past) {
  --paper: #0a0c12; --ink: #f1f2f6; --graphite: #a8aebb; --rule: #242938; --accent: #8e98ff; --on-accent: #0a0c12; --focus: #f1f2f6;
  color: var(--ink); color-scheme: dark;
}
body:has(.hero--night) .site-header:not(.is-past) .brand img { box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14); border-radius: 8px; }
.site-header { transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease), color 0.3s var(--ease); }

.hero h1 { font-size: clamp(2.7rem, 5.5vw, 4.9rem); }
.hero .wrap { padding-block: clamp(40px, 6.5vw, 88px) clamp(48px, 7vw, 88px); }

.piece-plaque > .plaque { rotate: -1.6deg; }
.piece-tile > .tile { rotate: 3deg; }
.piece-tile { right: 7%; bottom: 2%; }

@media (max-width: 860px) and (min-width: 640px) {
  .hero .wrap { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; padding-block: 40px 56px; }
  .hero h1 { font-size: clamp(2.4rem, 5vw, 3.2rem); }
  .bench { max-width: 360px; aspect-ratio: 1 / 1.22; }
  .bench .piece figcaption { display: none; }
  .piece-plaque { width: 50%; top: 0; }
  .plaque { padding: 16px 12px 14px; gap: 10px; }
  .plaque-url { font-size: 0.66rem; letter-spacing: 0.02em; white-space: nowrap; }
  .piece-tile { width: 24%; right: 4%; bottom: 6%; }
}
@media (max-width: 560px) { .hero-actions .btn { flex: 1 1 100%; justify-content: center; } }
.btn-primary:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.contact .btn-primary:focus-visible, .offer.is-featured .btn-primary:focus-visible { outline-color: var(--paper); }

@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --night: #120b02; } }
:root[data-theme="dark"] { --night: #120b02; }
.v-grisou, .tile { outline: 1px solid color-mix(in srgb, var(--pixel) 30%, transparent); outline-offset: -1px; }

.contact-note { color: color-mix(in srgb, var(--paper) 70%, var(--ink)); max-width: 32em; }
@media (max-width: 560px) { .case-actions { gap: 10px; } }
.case { border-radius: 24px; }
.steps { border-top: 1px solid var(--rule); }
.step { border-top: 0; border-bottom: 1px solid var(--rule); }
.faq summary { padding: 24px 0; }
.faq details p { padding-bottom: 28px; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 6px 18px; }

@media (max-width: 860px) {
  .hero .wrap { padding-block: 32px 48px; }
}
@media (max-width: 860px) and (min-width: 640px) {
  .hero .wrap { padding-block: 40px 56px; }
}

.case-stack .case-visual { border-radius: 24px 24px 0 0; }
@media (min-width: 861px) and (max-width: 1023px) {
  .hero-actions { gap: 10px; }
  .hero-actions .btn { padding-inline: 1em; }
}
@media (min-width: 861px) and (max-width: 1023px) {
  .piece-tile { bottom: -4%; right: 2%; }
}

/* Lien descriptif vers le site de chaque produit (référencement) */
.case-text { color: var(--graphite); margin: 0; }
.case-link { margin: 0; }
.case-link a {
  font-weight: 600; color: var(--accent); text-decoration: underline;
  text-decoration-thickness: 1px; text-underline-offset: .2em;
}
.case-link a:hover { text-decoration-thickness: 2px; }

/* Finitions Fable (audit 26/09) : citation, étiquettes, héros tablette, cibles tactiles */
.memorial { container-type: inline-size; }
.memorial .m-quote { font-size: clamp(1.2rem, 7.6cqi, 1.8rem); }
.memorial .m-quote span { display: block; text-wrap: balance; }
.case-top .label { text-wrap: balance; }
@media (max-width: 860px) and (min-width: 561px) { .hero-actions .btn { flex: 1 1 100%; justify-content: center; } }
.brand { padding-block: 6px; margin-block: -6px; }
.badge { padding-block: 2px; }
.coord-value a { padding-block: 11px; }
.chips label { min-height: 44px; display: inline-flex; align-items: center; }
.site-footer nav a { padding-block: 10px; }
.back { padding-block: 10px; }
@media (max-width: 560px) {
  .memorial { padding: 24px; }
  .memorial .m-row img { width: 72px; }
}