/* ==========================================================================
   AF Guitare — Lutherie & Reparation
   Palette : atelier bois + laiton, tiree des photos reelles de l'atelier
   ========================================================================== */

:root {
  --espresso: #1f160f;
  --espresso-2: #2b1f15;
  --parchment: #f4ecdb;
  --parchment-2: #ece0c9;
  --walnut: #5b3a24;
  --brass: #ab8236;
  --brass-light: #cba55f;
  --rust: #a3402c;
  --ink: #211a12;
  --paper-line: rgba(33, 26, 18, 0.14);

  --display: "Bitter", Georgia, serif;
  --script: "Caveat", cursive;
  --body: "Karla", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--parchment);
  font-size: 17px;
  line-height: 1.6;
}

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

a { color: inherit; }

h1, h2, h3 {
  font-family: var(--display);
  margin: 0 0 0.4em;
  line-height: 1.15;
  font-weight: 700;
}

h2 { font-size: 1.9rem; }
h3 { font-size: 1.2rem; }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
}

section { padding: 5.5rem 1.5rem; }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
}

/* ---------- Fiches pratiques ---------- */
.fiche-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--paper-line);
}
.fiche-nav a {
  text-decoration: none;
  color: var(--brass);
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}
.fiche-nav a:hover { color: var(--rust); }
.fiche-intro { max-width: 70ch; font-size: 1.05rem; color: var(--walnut); margin-bottom: 3rem; }
.instrument-block { margin-bottom: 3.5rem; }
.instrument-block h3 { font-size: 1.5rem; color: var(--walnut); margin-bottom: 1.2rem; }
.instrument-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 1rem;
}
.instrument-card { background: #fffdf8; border: 1px solid var(--paper-line); padding: 1.6rem; border-radius: 3px; }
.instrument-card h4 { font-family: var(--display); font-size: 1.15rem; color: var(--rust); margin-bottom: 0.7rem; }
.instrument-card p { font-size: 0.95rem; color: var(--ink); margin: 0 0 0.6rem; }
.instrument-card .registre { font-family: var(--mono); font-size: 0.8rem; color: var(--brass); text-transform: uppercase; letter-spacing: 0.04em; }
.instrument-note { font-size: 0.9rem; color: var(--walnut); opacity: 0.85; font-style: italic; margin: 1.2rem 0 0; }
.instrument-figures { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 1rem; }
.instrument-figure { margin: 0; }
.instrument-figure img { width: 100%; height: 220px; object-fit: cover; object-position: center; border-radius: 3px; border: 1px solid var(--paper-line); cursor: zoom-in; }
.instrument-figure figcaption { font-family: var(--mono); font-size: 0.8rem; color: var(--brass); text-align: center; margin-top: 0.6rem; letter-spacing: 0.03em; }

.lexique-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 3rem; margin-top: 2rem; }
.lexique-item { break-inside: avoid; margin-bottom: 1.6rem; }
.lexique-item dt { font-family: var(--display); font-weight: 700; color: var(--rust); font-size: 1.05rem; margin-bottom: 0.3rem; }
.lexique-item dd { margin: 0; color: var(--ink); font-size: 0.95rem; }

@media (max-width: 780px) {
  .instrument-pair, .instrument-figures, .lexique-grid { grid-template-columns: 1fr; }
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(31, 22, 15, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(203, 165, 95, 0.25);
}
.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-mark {
  font-family: var(--display);
  color: var(--parchment);
  font-size: 1.15rem;
  letter-spacing: 0.03em;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.nav-mark img { position: relative; inset: auto; height: 40px; width: 40px; object-fit: contain; opacity: 1; }
.nav-mark span {
  font-family: var(--script);
  color: var(--brass-light);
  font-size: 1.4rem;
}
.nav-links {
  display: flex;
  gap: 1.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--parchment-2);
  text-decoration: none;
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color 0.2s, color 0.2s;
}
.nav-links a:hover, .nav-links a:focus-visible {
  color: var(--brass-light);
  border-color: var(--brass-light);
}
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--brass-light);
  color: var(--parchment);
  border-radius: 4px;
  padding: 0.4rem 0.6rem;
  font-size: 1rem;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 560px;
  height: 82vh;
  max-height: 760px;
  display: flex;
  align-items: flex-end;
  background: #000;
  overflow: hidden;
}
.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}
.hero-bg {
  animation: heroReveal 1.6s ease-out forwards;
  transform-origin: center;
}
.hero-bg.sharp {
  -webkit-mask-image: radial-gradient(ellipse 78% 78% at center, #000 55%, transparent 100%);
  mask-image: radial-gradient(ellipse 78% 78% at center, #000 55%, transparent 100%);
}
.hero-bg.blur {
  filter: blur(22px);
}
@keyframes heroReveal {
  from { transform: scale(0.7); opacity: 0; }
  to { transform: scale(1); opacity: 0.72; }
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(20,14,9,0.35) 0%, rgba(20,14,9,0.55) 55%, rgba(15,10,6,0.92) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 3rem 1.5rem 4rem;
  max-width: 1120px;
  margin: 0 auto;
  width: 100%;
  color: var(--parchment);
}
.hero-title {
  font-size: clamp(3rem, 9vw, 6rem);
  color: var(--parchment);
  margin-bottom: 0;
  letter-spacing: 0.01em;
}
.hero-title .script {
  display: block;
  font-family: var(--script);
  color: var(--brass-light);
  font-size: 0.5em;
  margin-top: -0.3em;
  transform: rotate(-2deg);
}
.hero-content .hero-logo {
  position: relative;
  inset: auto;
  height: 180px;
  width: 180px;
  object-fit: contain;
  opacity: 1;
  margin-bottom: 1.2rem;
}
.hero-sub {
  font-family: var(--mono);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--brass-light);
  margin: 0.6rem 0 1.6rem;
}
.hero-text {
  max-width: 46ch;
  color: var(--parchment-2);
  margin-bottom: 1.8rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--brass);
  color: var(--espresso);
  text-decoration: none;
  font-weight: 700;
  padding: 0.85rem 1.5rem;
  border-radius: 2px;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: background 0.2s, transform 0.2s;
  border: none;
  cursor: pointer;
}
.btn:hover, .btn:focus-visible { background: var(--brass-light); transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  border: 1px solid var(--parchment-2);
  color: var(--parchment);
}
.btn-outline:hover, .btn-outline:focus-visible { background: rgba(244,236,219,0.1); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ---------- Atelier ---------- */
.atelier {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3.5rem;
  align-items: start;
}
.atelier-text p { color: var(--walnut); font-size: 1.05rem; }
.atelier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 150px;
  gap: 0.6rem;
}
.atelier-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 2px;
}
.atelier-grid > :nth-child(1) { grid-row: span 2; }
.atelier-grid > :nth-child(4) { grid-column: span 2; }

/* ---------- Services ---------- */
.services {
  background: var(--espresso);
  color: var(--parchment-2);
}
.services h2, .services .eyebrow { color: var(--parchment); }
.services-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 2.5rem;
  list-style: none;
  padding: 0;
  margin: 1.6rem 0 3rem;
  max-width: 640px;
}
.services-list li {
  break-inside: avoid;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(203,165,95,0.18);
  font-size: 1.02rem;
}
.services-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--espresso-2);
  border: 1px solid rgba(203,165,95,0.2);
  overflow: hidden;
  border-radius: 3px;
}
.service-card img { height: 210px; width: 100%; object-fit: cover; }
.service-card-label {
  padding: 1rem 1.1rem 1.2rem;
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brass-light);
}

/* ---------- Tarifs ---------- */
.tarifs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
  margin-top: 2.2rem;
}
.tarif-tag {
  position: relative;
  background: var(--parchment);
  border: 1.5px dashed var(--walnut);
  padding: 1.5rem 1.2rem 1.3rem;
  border-radius: 2px;
  cursor: pointer;
  transition: transform 0.2s;
}
.tarif-tag:hover { transform: translateY(-3px); }
.tarif-tag::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 1.2rem;
  width: 13px;
  height: 13px;
  background: var(--parchment);
  border: 1.5px solid var(--walnut);
  border-radius: 50%;
}
.tarif-tag h3 { font-size: 1.1rem; color: var(--walnut); margin-bottom: 0.3rem; }
.tarif-price {
  font-family: var(--mono);
  color: var(--rust);
  font-size: 1.05rem;
  font-weight: 700;
}
.tarif-note { font-size: 0.85rem; color: var(--walnut); opacity: 0.75; margin-top: 0.3rem; }

/* ---------- Galerie ---------- */
.galerie-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 0.7rem;
  margin-top: 2.2rem;
}
.galerie-grid img { width: 100%; height: 100%; object-fit: cover; border-radius: 2px; }
.galerie-grid > :nth-child(1) { grid-column: span 2; grid-row: span 2; }
.galerie-note { margin-top: 1.2rem; font-size: 0.9rem; color: var(--brass); font-family: var(--mono); }

/* ---------- Service modal ---------- */
.service-card { cursor: pointer; transition: transform 0.2s; }
.service-card:hover { transform: translateY(-3px); }
.service-modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 10, 6, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 2rem 1.2rem;
}
.service-modal.open { display: flex; }
.service-modal-panel {
  background: var(--espresso-2, #241b13);
  color: var(--parchment, #f4ecdb);
  max-width: 720px;
  width: 100%;
  max-height: 86vh;
  overflow-y: auto;
  border-radius: 4px;
  padding: 2.2rem;
  position: relative;
}
.service-modal-panel h3 {
  font-family: var(--display);
  color: var(--parchment);
  font-size: 1.6rem;
  margin-bottom: 0.8rem;
}
.service-modal-panel p {
  color: var(--parchment-2, #ece0c9);
  margin-bottom: 1.4rem;
}
.service-modal-photos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.7rem;
}
.service-modal-photos img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 3px;
  cursor: zoom-in;
}
.service-modal-note {
  margin-top: 1.2rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--brass, #ab8236);
}
.service-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: 1px solid var(--parchment-2, #ece0c9);
  color: var(--parchment, #f4ecdb);
  font-size: 1.3rem;
  line-height: 1;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
}
.service-modal-close:hover { background: rgba(244,236,219,0.12); }

/* ---------- Lightbox ---------- */
.atelier-grid img, .galerie-grid img { cursor: zoom-in; }
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 10, 6, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 100%;
  max-height: 88vh;
  border-radius: 3px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox-close {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  background: none;
  border: 1px solid var(--parchment-2);
  color: var(--parchment);
  font-size: 1.4rem;
  line-height: 1;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
}
.lightbox-close:hover { background: rgba(244,236,219,0.12); }

/* ---------- Presse & Avis ---------- */
.presse {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
  align-items: center;
}
.presse-photo {
  transform: rotate(-3deg);
  box-shadow: 0 18px 40px rgba(31,22,15,0.35);
  border: 8px solid #fff;
  max-width: 340px;
}
.presse-quote {
  font-family: var(--display);
  font-size: 1.5rem;
  color: var(--walnut);
  border-left: 3px solid var(--rust);
  padding-left: 1.2rem;
  margin: 1.2rem 0;
  font-style: italic;
}
.presse-source { font-family: var(--mono); font-size: 0.82rem; color: var(--brass); letter-spacing: 0.05em; }

.avis-board {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem 1.2rem;
}
.avis-card {
  background: #fffdf8;
  padding: 1.3rem 1.3rem 1.1rem;
  box-shadow: 0 8px 18px rgba(31,22,15,0.14);
  font-size: 0.92rem;
  color: var(--ink);
}
.avis-card:nth-child(odd) { transform: rotate(-1.2deg); }
.avis-card:nth-child(even) { transform: rotate(1deg); }
.avis-name {
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--rust);
  margin-top: 0.7rem;
  display: block;
}

/* ---------- Contact ---------- */
.contact {
  background: var(--espresso);
  color: var(--parchment-2);
}
.contact h2, .contact .eyebrow { color: var(--parchment); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.contact-photo img { border-radius: 3px; }
.contact-info dl { margin: 1.6rem 0; }
.contact-info dt {
  font-family: var(--mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brass-light);
  margin-top: 1.1rem;
}
.contact-info dd { margin: 0.2rem 0 0; font-size: 1.05rem; }
.contact-info a { text-decoration: none; color: var(--parchment); border-bottom: 1px solid var(--brass); }
.social-links {
  display: flex;
  gap: 0.9rem;
  margin: 1.4rem 0 0.4rem;
}
.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--brass);
  border-radius: 50%;
  color: var(--parchment);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.social-links a:hover, .social-links a:focus-visible {
  background: var(--brass);
  color: var(--espresso);
  border-color: var(--brass);
}
.contact-map {
  margin-top: 2rem;
  border: 1px solid rgba(203,165,95,0.3);
  filter: grayscale(0.3) sepia(0.15);
}
.contact-map iframe { width: 100%; height: 280px; border: 0; display: block; }

footer {
  background: var(--espresso);
  border-top: 1px solid rgba(203,165,95,0.18);
  color: var(--brass-light);
  text-align: center;
  padding: 1.6rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-block; }
  .nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--espresso);
    padding: 1rem 1.5rem 1.5rem;
    gap: 1rem;
  }
  section { padding: 3.5rem 1.2rem; }
  .atelier, .presse, .contact-grid { grid-template-columns: 1fr; }
  .atelier-grid { grid-template-columns: repeat(2, 1fr); }
  .atelier-grid > :nth-child(1) { grid-row: auto; }
  .atelier-grid > :nth-child(4) { grid-column: auto; }
  .services-list { columns: 1; }
  .services-cards, .tarifs-grid, .avis-board { grid-template-columns: 1fr; }
  .presse-photo { max-width: 220px; margin: 0 auto; }
  .galerie-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .galerie-grid > :nth-child(1) { grid-column: span 2; grid-row: span 1; }
}