/* ============================================================
   Karim Ba Moto — mécanicien mobile, Dakar
   Palette : café chaud (latte, brun café, bordeaux, olive)
   ============================================================ */

:root {
  --bg: #f4ead8;
  --bg-soft: #efe2cc;
  --ink: #3a2415;
  --ink-soft: #6b5540;
  --accent: #6b1f1a;
  --secondary: #5a5e3a;
  --line: rgba(58, 36, 21, 0.16);
  --warm-light: rgba(255, 214, 148, 0.55);
  --glow-y: 20%;
  --card: #fbf4e6;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Bricolage Grotesque", system-ui, -apple-system, sans-serif;

  --wrap: 1180px;
  --pad: clamp(1.25rem, 4vw, 3.5rem);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1c1410;
    --bg-soft: #241a14;
    --ink: #f0e3d0;
    --ink-soft: #bda88f;
    --accent: #e08a72;
    --secondary: #a8ad78;
    --line: rgba(240, 227, 208, 0.18);
    --warm-light: rgba(255, 176, 92, 0.20);
    --card: #251b15;
  }
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.075rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: var(--accent); }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: #fff;
  padding: 0.75rem 1.25rem; z-index: 100;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* ---------- glow de fond qui suit le scroll ---------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(
    circle at 50% var(--glow-y),
    var(--warm-light) 0,
    transparent 60%
  );
  transition: background-position 0.2s linear;
}

main, .topbar, .site-footer { position: relative; z-index: 1; }

/* ============================================================
   BARRE SUPÉRIEURE
   ============================================================ */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.85rem var(--pad);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  animation: slide-down 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes slide-down {
  from { transform: translateY(-100%); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--ink);
  margin-right: auto;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  background: var(--accent);
  color: #fdf6ea;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  border-radius: 3px;
  flex: none;
}

.brand-text {
  display: flex;
  flex-direction: column;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1.15;
}
.brand-text em {
  font-family: var(--sans);
  font-style: normal;
  font-weight: 400;
  font-size: 0.7rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.nav {
  display: flex;
  gap: 1.4rem;
  font-size: 0.9rem;
}
.nav a {
  color: var(--ink);
  text-decoration: none;
  padding: 0.6rem 0.15rem;
  border-bottom: 2px solid transparent;
}
.nav a:hover { border-bottom-color: var(--accent); color: var(--accent); }

.call-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.6rem 1.1rem;
  background: var(--accent);
  color: #fdf6ea;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  border-radius: 3px;
  white-space: nowrap;
}
.call-btn:hover { background: var(--secondary); color: #fdf6ea; }

.call-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #fdf6ea;
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.45; transform: scale(0.8); }
}

/* ============================================================
   HERO — split diagonal, panneaux à contre-défilement
   ============================================================ */

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  min-height: min(88vh, 780px);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-glow {
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 90%;
  background: radial-gradient(circle at 30% 40%, var(--warm-light) 0, transparent 65%);
  pointer-events: none;
}

.hero-panel {
  position: relative;
  display: flex;
  align-items: center;
  padding: clamp(2.5rem, 7vw, 5rem) var(--pad);
  will-change: transform;
}

.hero-panel--left { background: var(--bg); }

.hero-panel--right {
  background: var(--bg-soft);
  padding: 0;
  overflow: hidden;
}

.hero-inner { max-width: 34rem; }

.eyebrow {
  margin: 0 0 0.9rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--secondary);
}

/* --- typographie cinétique : poids variable au survol --- */
.kinetic {
  margin: 0 0 1.1rem;
  font-family: var(--serif);
  font-size: clamp(2.6rem, 9vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-variation-settings: "wght" 200, "opsz" 100;
  transition: font-variation-settings 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  cursor: default;
}
.kinetic:hover,
.kinetic:focus-visible {
  font-variation-settings: "wght" 900, "opsz" 100;
}

.lede {
  margin: 0 0 1.9rem;
  font-size: clamp(1.02rem, 1rem + 0.35vw, 1.22rem);
  color: var(--ink-soft);
  max-width: 30rem;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.4rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.8rem 1.5rem;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 3px;
  border: 1.5px solid var(--accent);
  transition: background 0.2s ease, color 0.2s ease;
}
.btn--primary { background: var(--accent); color: #fdf6ea; }
.btn--primary:hover { background: var(--secondary); border-color: var(--secondary); }
.btn--ghost { background: transparent; color: var(--accent); }
.btn--ghost:hover { background: var(--accent); color: #fdf6ea; }

.hero-note {
  margin: 0;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.hero-figure { margin: 0; height: 100%; position: relative; }
.hero-figure img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

/* --- étiquette de type cartel de musée --- */
.label {
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
  background: var(--bg);
  color: var(--ink);
  padding: 0.5rem 0.85rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  border-left: 3px solid var(--accent);
}

/* --- orchestration de chargement, une seule fois --- */
.hero-inner > * {
  animation: rise 0.85s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.hero-inner > *:nth-child(1) { animation-delay: 0.10s; }
.hero-inner > *:nth-child(2) { animation-delay: 0.22s; }
.hero-inner > *:nth-child(3) { animation-delay: 0.34s; }
.hero-inner > *:nth-child(4) { animation-delay: 0.46s; }
.hero-inner > *:nth-child(5) { animation-delay: 0.58s; }

@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-figure {
  animation: fade-in 1.1s ease 0.3s both;
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ============================================================
   BANDEAU
   ============================================================ */

.strip {
  background: var(--ink);
  color: var(--bg);
  padding: 1.6rem var(--pad);
}
.strip ul {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: var(--wrap);
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.strip li { display: flex; flex-direction: column; gap: 0.15rem; }
.strip strong {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--bg);
}
.strip span { font-size: 0.82rem; opacity: 0.78; }

/* ============================================================
   SECTIONS — générique
   ============================================================ */

section { padding: clamp(3.5rem, 8vw, 6.5rem) var(--pad); }

.section-head { max-width: 46rem; margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.section-head h2,
.atelier-text h2,
.contact-inner h2 {
  margin: 0 0 1rem;
  font-family: var(--serif);
  font-size: clamp(1.9rem, 5vw, 3.1rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
  font-variation-settings: "wght" 500, "opsz" 80;
}
.section-intro {
  margin: 0;
  color: var(--ink-soft);
  max-width: 40rem;
  text-wrap: pretty;
}

/* ============================================================
   SERVICES — cartels de musée
   ============================================================ */

.services { max-width: var(--wrap); margin: 0 auto; }

.gallery {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}

.work {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.work figure {
  margin: 0;
  overflow: hidden;
  background: var(--bg-soft);
  border: 1px solid var(--line);
}
.work figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.work:hover figure img { transform: scale(1.03); }

.work-label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--secondary);
}

.work-label h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.22rem;
  font-weight: 600;
  line-height: 1.2;
}

.work-label .meta {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--secondary);
}

.work-label .desc {
  margin: 0.35rem 0 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
  text-wrap: pretty;
}

.work-label .price {
  margin: 0.55rem 0 0;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
}

/* ============================================================
   ATELIER
   ============================================================ */

.atelier {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: 1fr;
  max-width: var(--wrap);
  margin: 0 auto;
}

.atelier-text p { margin: 0 0 1.1rem; text-wrap: pretty; }
.atelier-text p:last-of-type { margin-bottom: 0; }

.signature {
  margin-top: 1.6rem !important;
  font-family: var(--serif);
  font-style: italic;
  color: var(--accent);
}

.atelier-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  padding: clamp(1.4rem, 3vw, 2rem);
  align-self: start;
}
.atelier-card h3 {
  margin: 0 0 1rem;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
}
.atelier-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.atelier-card li {
  font-size: 0.9rem;
  color: var(--ink-soft);
  padding-left: 1.1rem;
  position: relative;
}
.atelier-card li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.6em;
  width: 6px; height: 6px;
  background: var(--secondary);
}
.atelier-card strong { color: var(--ink); }

/* ============================================================
   HORAIRES
   ============================================================ */

.horaires { max-width: var(--wrap); margin: 0 auto; }

.hours {
  width: 100%;
  max-width: 34rem;
  border-collapse: collapse;
  font-size: 1rem;
}
.hours th, .hours td {
  text-align: left;
  padding: 0.85rem 0.5rem;
  border-bottom: 1px solid var(--line);
}
.hours th {
  font-weight: 500;
  font-family: var(--sans);
  color: var(--ink);
}
.hours td {
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--ink-soft);
}
.hours tr.closed td { color: var(--accent); font-weight: 600; }

.hours-note {
  margin: 1.5rem 0 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
  max-width: 34rem;
}

/* ============================================================
   CONTACT
   ============================================================ */

.contact {
  background: var(--ink);
  color: var(--bg);
}
.contact-inner { max-width: var(--wrap); margin: 0 auto; }
.contact .eyebrow { color: var(--secondary); }
.contact-inner h2 { color: var(--bg); }

.contact-lede {
  max-width: 38rem;
  color: color-mix(in srgb, var(--bg) 78%, transparent);
  margin: 0 0 2.2rem;
  text-wrap: pretty;
}

.phone-big {
  display: inline-flex;
  flex-direction: column;
  gap: 0.2rem;
  text-decoration: none;
  color: var(--bg);
  padding: 1.1rem 1.6rem;
  border: 1.5px solid color-mix(in srgb, var(--bg) 35%, transparent);
  border-radius: 3px;
  margin-bottom: 2.5rem;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.phone-big:hover {
  background: var(--accent);
  border-color: var(--accent);
}
.phone-label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.75;
}
.phone-number {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.contact-details {
  display: grid;
  gap: 1.6rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin: 0;
  padding-top: 2rem;
  border-top: 1px solid color-mix(in srgb, var(--bg) 20%, transparent);
}
.contact-details dt {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 0.4rem;
}
.contact-details dd {
  margin: 0;
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--bg) 85%, transparent);
}

/* ============================================================
   PIED DE PAGE
   ============================================================ */

.site-footer {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  padding: 2.5rem var(--pad) 4rem;
}
.footer-inner { max-width: var(--wrap); margin: 0 auto; }

.footer-brand {
  margin: 0 0 0.3rem;
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 600;
}
.footer-line {
  margin: 0 0 1.5rem;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.claim-banner {
  display: inline-block;
  font-size: 0.78rem;
  padding: 0.5rem 0.85rem;
  background: color-mix(in srgb, var(--secondary) 14%, transparent);
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--ink-soft);
  text-decoration: none;
}
.claim-banner:hover { color: var(--accent); border-color: var(--accent); }

.attribution {
  position: fixed;
  bottom: 0.5rem;
  right: 0.75rem;
  font-size: 0.7rem;
  opacity: 0.5;
  font-family: var(--sans);
  z-index: 30;
}
.attribution a { color: inherit; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (min-width: 900px) {
  .hero {
    grid-template-columns: 1.05fr 0.95fr;
    min-height: min(92vh, 860px);
  }

  /* --- split diagonal --- */
  .hero-panel--left {
    clip-path: polygon(0 0, 100% 0, 88% 100%, 0 100%);
    padding-right: clamp(3rem, 8vw, 7rem);
    z-index: 2;
  }
  .hero-panel--right {
    clip-path: polygon(12% 0, 100% 0, 100% 100%, 0 100%);
    margin-left: -6%;
    z-index: 1;
  }

  .atelier { grid-template-columns: 1.5fr 1fr; }
}

@media (max-width: 899px) {
  .nav { display: none; }
  .hero-panel--right { min-height: 300px; }
}

@media (max-width: 560px) {
  .brand-text em { display: none; }
  .call-btn { padding: 0.6rem 0.85rem; font-size: 0.85rem; }
  .strip ul { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   MOUVEMENT RÉDUIT
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero-panel { transform: none !important; }
  .call-dot { animation: none; }
  .work:hover figure img { transform: none; }
}