/* ===================================================================
   Lyon Sono Loc — feuille de style
   Palette : fond blanc, ambiance fête (violet + rose + doré, comme des
   projecteurs de soirée). Display : Bebas Neue / Corps : Work Sans.
   =================================================================== */

:root {
  --ink: #241a35;
  --ink-soft: #4a3d63;
  --paper: #ffffff;
  --paper-alt: #faf7ff;
  --violet: #7c3aed;
  --violet-deep: #5b21b6;
  --pink: #ec4899;
  --gold: #f0a93a;
  --line: rgba(36, 25, 51, 0.1);
  --line-strong: rgba(36, 25, 51, 0.18);
  --max-w: 1080px;
  --radius: 3px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16.5px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display {
  font-family: "Bebas Neue", "Work Sans", sans-serif;
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 0.98;
  margin: 0;
  color: var(--ink);
}

a { color: inherit; }

img, svg { display: block; max-width: 100%; }

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 3px;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 58px;
  gap: 16px;
  max-width: 1240px;
}

.brand-mark {
  font-family: "Bebas Neue", sans-serif;
  font-size: 22px;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
  color: var(--ink);
}

.brand-mark span { color: var(--violet); }

.site-header nav {
  display: flex;
  gap: clamp(8px, 1vw, 22px);
  font-size: 14px;
  white-space: nowrap;
}

.site-header nav a {
  text-decoration: none;
  color: var(--ink-soft);
  transition: color 0.15s ease;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
}

.site-header nav a:hover { color: var(--violet); }

/* section visible à l'écran : soulignée (sans changer la graisse, pour que le menu ne "saute" pas) */
.site-header nav a.active {
  color: var(--violet);
  border-bottom-color: var(--violet);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--violet);
  color: #fff;
  padding: 8px 15px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 14.5px;
  white-space: nowrap;
  transition: background 0.15s ease;
}

.header-cta:hover { background: var(--violet-deep); }

.nav-links { display: flex; }

@media (max-width: 1120px) {
  .site-header .nav-links { display: none; }
}

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

.hero {
  position: relative;
  padding: 52px 0 40px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  top: -160px;
  right: -120px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.18), transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -200px;
  left: -140px;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.14), transparent 70%);
  pointer-events: none;
}

.hero .wrap { position: relative; z-index: 1; }

.hero-eyebrow {
  color: var(--violet);
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 12px;
}

.hero h1 {
  font-size: clamp(30px, 5.5vw, 56px);
  max-width: 19ch;
}

@media (max-width: 520px) {
  .hero h1 { font-size: 30px; max-width: 15ch; }
}

.hero-proline {
  font-weight: 600;
  color: var(--violet-deep);
  font-size: 15px;
  margin: 4px 0 20px;
}

.hero-sub {
  max-width: 50ch;
  margin: 16px 0 0;
  font-size: 17.5px;
  color: var(--ink-soft);
}

.hero-sub + .hero-sub {
  margin-top: 14px;
  margin-bottom: 24px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 15.5px;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
}

.btn-primary {
  background: var(--violet);
  color: #fff;
}
.btn-primary:hover { background: var(--violet-deep); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn-ghost:hover { border-color: var(--violet); color: var(--violet); }

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  max-width: 620px;
}

.hero-facts div {
  background: var(--paper-alt);
  padding: 12px 16px;
}

.hero-facts strong {
  display: block;
  font-family: "Bebas Neue", sans-serif;
  font-size: 23px;
  color: var(--violet);
}

.hero-facts span {
  font-size: 13px;
  color: var(--ink-soft);
}

@media (max-width: 620px) {
  .hero-facts { grid-template-columns: 1fr; max-width: none; }
}

/* ---------- Section shell ---------- */

section { padding: 44px 0; border-bottom: 1px solid var(--line); }
section:last-of-type { border-bottom: none; }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 26px;
  flex-wrap: wrap;
}

.section-head h2 {
  font-size: clamp(28px, 4vw, 42px);
}

.section-kicker {
  color: var(--violet);
  font-size: 13.5px;
  font-weight: 600;
  margin: 0 0 6px;
}

.section-lede {
  max-width: 54ch;
  color: var(--ink-soft);
  font-size: 15.5px;
}

/* ---------- Catalogue ---------- */

.catalogue-list { border-top: 1px solid var(--line-strong); }

.product-row {
  display: grid;
  grid-template-columns: 64px 1fr auto auto;
  gap: 18px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.product-icon {
  width: 40px;
  height: 40px;
  color: var(--violet);
}

.product-photo {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--line-strong);
  background: #fff;
}

.product-name {
  font-family: "Bebas Neue", sans-serif;
  font-size: 21px;
  letter-spacing: 0.01em;
  margin: 0 0 4px;
}

.product-desc {
  color: var(--ink-soft);
  font-size: 14.5px;
  max-width: 46ch;
  margin: 0;
}

.product-note {
  color: var(--ink-soft);
  font-size: 12.5px;
  margin: 4px 0 0;
  font-style: italic;
}

.product-price {
  text-align: right;
  white-space: nowrap;
}

.product-price .amount {
  font-family: "Bebas Neue", sans-serif;
  font-size: 26px;
  color: var(--violet-deep);
}

.product-price .per {
  display: block;
  font-size: 12px;
  color: var(--ink-soft);
}

.product-deposit {
  text-align: right;
  white-space: nowrap;
  font-size: 13px;
  color: var(--ink-soft);
  padding-top: 4px;
}

.product-deposit strong { color: var(--ink); font-weight: 600; }

@media (max-width: 680px) {
  .product-row {
    grid-template-columns: 52px 1fr;
    row-gap: 6px;
  }
  .product-icon { grid-column: 1; grid-row: 1; width: 32px; height: 32px; }
  .product-photo { grid-column: 1; grid-row: 1; width: 48px; height: 48px; }
  .product-row > div:nth-child(2) { grid-column: 2; grid-row: 1; }
  .product-price { grid-column: 2; text-align: left; margin-top: 4px; }
  .product-deposit { grid-column: 2; text-align: left; padding-top: 0; }
}

.weekday-note {
  margin-top: 18px;
  padding: 14px 18px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--ink-soft);
  background: var(--paper-alt);
}

.weekday-note strong { color: var(--violet-deep); }

/* ---------- Pack ---------- */

.pack-block {
  background: linear-gradient(135deg, #f3ecff, #fdf1f8);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 28px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 26px;
  align-items: center;
}

@media (max-width: 720px) {
  .pack-block { grid-template-columns: 1fr; padding: 22px; }
}

.pack-tag {
  display: inline-block;
  color: var(--violet-deep);
  font-size: 12.5px;
  font-weight: 600;
  border: 1px solid var(--violet);
  padding: 3px 10px;
  border-radius: 30px;
  margin-bottom: 10px;
  background: #fff;
}

.pack-block h3 {
  font-size: clamp(26px, 3.5vw, 36px);
  margin-bottom: 10px;
}

.pack-block p {
  color: var(--ink-soft);
  max-width: 44ch;
  margin: 0;
}

.pack-photo {
  width: 100%;
  max-width: 380px;
  border-radius: var(--radius);
  margin-top: 16px;
  border: 1px solid var(--line-strong);
}

.pack-price-box {
  text-align: center;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.pack-price-box .old {
  color: var(--ink-soft);
  text-decoration: line-through;
  font-size: 14px;
}

.pack-price-box .new {
  font-family: "Bebas Neue", sans-serif;
  font-size: 48px;
  color: var(--violet);
  line-height: 1;
  margin: 4px 0 2px;
}

.pack-price-box .per { font-size: 12.5px; color: var(--ink-soft); }

.pack-price-box .deposit-line {
  margin-top: 12px;
  font-size: 12.5px;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

/* ---------- Créneaux ---------- */

.slots-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

@media (max-width: 680px) {
  .slots-grid { grid-template-columns: 1fr; }
}

.slot-card {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 20px;
  background: var(--paper-alt);
}

.slot-card h3 {
  font-family: "Bebas Neue", sans-serif;
  font-size: 20px;
  color: var(--violet-deep);
  margin-bottom: 10px;
}

.slot-step {
  display: flex;
  gap: 12px;
  padding: 8px 0;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
}
.slot-step:first-of-type { border-top: none; }

.slot-step .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--pink);
  margin-top: 7px;
  flex-shrink: 0;
}

/* ---------- Zone / carte ---------- */

.zone-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

@media (max-width: 760px) {
  .zone-panel { grid-template-columns: 1fr; }
}

.zone-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.zone-chip {
  border: 1px solid var(--line-strong);
  padding: 6px 12px;
  border-radius: 30px;
  font-size: 13px;
  color: var(--ink-soft);
  background: var(--paper-alt);
}

.zone-panel p { color: var(--ink-soft); }
.zone-panel strong { color: var(--ink); }

/* ---------- FAQ ---------- */

.faq-list { border-top: 1px solid var(--line-strong); }

.faq-item { border-bottom: 1px solid var(--line); }

.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 0;
  font-family: "Bebas Neue", sans-serif;
  font-size: 18.5px;
  letter-spacing: 0.01em;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary .plus {
  font-family: "Work Sans", sans-serif;
  font-size: 22px;
  color: var(--violet);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.faq-item[open] summary .plus { transform: rotate(45deg); }

.faq-item p {
  margin: 0 0 16px;
  color: var(--ink-soft);
  max-width: 60ch;
  font-size: 14.5px;
}

/* ---------- Devis banner ---------- */

.devis-banner {
  background: linear-gradient(90deg, var(--violet), var(--pink));
  color: #fff;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.devis-banner .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.devis-banner p {
  margin: 0;
  font-size: 15px;
  max-width: 62ch;
  font-weight: 500;
}

.devis-banner .btn-ghost {
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}
.devis-banner .btn-ghost:hover { background: rgba(255,255,255,0.15); border-color: #fff; color: #fff; }

/* ---------- À propos ---------- */

.about-block {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 28px;
  align-items: center;
}

@media (max-width: 600px) {
  .about-block { grid-template-columns: 1fr; text-align: center; }
}

.about-photo-wrap {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--violet);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f3ecff, #fdf1f8);
  margin: 0 auto;
}

.about-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-photo-placeholder {
  font-size: 48px;
}

.about-text {
  color: var(--ink-soft);
  font-size: 16px;
  max-width: 60ch;
  margin-top: 10px;
}

/* ---------- Galerie ---------- */

/* Les colonnes (.gallery-col) sont créées par script.js : chaque photo est placée
   dans la colonne la plus courte, sans jamais être recadrée ni déformée. */
.gallery-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-start;
}

.gallery-grid > .gallery-item { flex: 1 1 240px; }

.gallery-col {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.gallery-item {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper-alt);
}

/* photo verticale (ex. enceinte sur pied) : un peu plus étroite pour équilibrer les colonnes */
.gallery-col > .gallery-item--portrait {
  width: 75%;
  align-self: center;
}

.gallery-item a { display: block; }

.gallery-item img {
  width: 100%;
  height: auto;
}

.gallery-item figcaption {
  padding: 10px 14px;
  font-size: 13.5px;
  color: var(--ink-soft);
}

/* ---------- Avis clients ---------- */

.reviews-list {
  display: grid;
  gap: 14px;
  margin-bottom: 28px;
}

.reviews-empty {
  color: var(--ink-soft);
  font-size: 14.5px;
}

.review-card {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 18px 20px;
  background: var(--paper-alt);
}

.review-card .stars {
  color: var(--gold);
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 6px;
}

.review-card .review-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
}

.review-card .review-comment {
  color: var(--ink-soft);
  font-size: 14.5px;
  margin: 6px 0 0;
}

.review-form {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 24px;
  background: #fff;
  max-width: 560px;
}

.review-form h3 {
  font-family: "Bebas Neue", sans-serif;
  font-size: 20px;
  margin-bottom: 14px;
  color: var(--violet-deep);
}

.review-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin: 12px 0 6px;
  color: var(--ink);
}

.review-form input,
.review-form select,
.review-form textarea {
  width: 100%;
  padding: 9px 11px;
  font-size: 14.5px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font-family: inherit;
  color: var(--ink);
}

.review-form textarea { resize: vertical; }

.review-form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 560px) {
  .review-form .row { grid-template-columns: 1fr; }
}

.review-form .btn { margin-top: 16px; }

.review-note {
  font-size: 12.5px;
  color: var(--ink-soft);
  margin: 10px 0 0;
}

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

@media (max-width: 760px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-card {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 20px;
  text-decoration: none;
  display: block;
  background: var(--paper-alt);
  transition: border-color 0.15s ease;
}
.contact-card:hover { border-color: var(--violet); }

.contact-card .label {
  color: var(--violet-deep);
  font-size: 12.5px;
  font-weight: 600;
  margin-bottom: 6px;
}

.contact-card .value {
  font-family: "Bebas Neue", sans-serif;
  font-size: 21px;
  color: var(--ink);
}

.contact-split {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 720px) {
  .contact-split { grid-template-columns: 1fr; }
}

.contact-coords {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-form {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 24px;
  background: #fff;
}

.contact-form h3 {
  font-family: "Bebas Neue", sans-serif;
  font-size: 20px;
  margin-bottom: 14px;
  color: var(--violet-deep);
}

.contact-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin: 12px 0 6px;
  color: var(--ink);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 9px 11px;
  font-size: 14.5px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font-family: inherit;
  color: var(--ink);
}

.contact-form textarea { resize: vertical; }

.contact-form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 480px) {
  .contact-form .row { grid-template-columns: 1fr; }
}

.contact-form .btn { margin-top: 16px; }

/* ---------- Footer ---------- */

footer {
  padding: 26px 0;
  font-size: 12.5px;
  color: var(--ink-soft);
}

footer .wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

footer a { color: var(--ink-soft); }