/* ==========================================================================
   TOUBA MÉCATRONIQUE — Dakar
   Composition : monochrome + un rouge signal
   ========================================================================== */

:root {
  --bg: #000000;
  --ink: #ffffff;
  --signal: #e10600;

  --ink-70: rgba(255, 255, 255, 0.70);
  --ink-55: rgba(255, 255, 255, 0.55);
  --ink-38: rgba(255, 255, 255, 0.38);
  --ink-16: rgba(255, 255, 255, 0.16);
  --ink-08: rgba(255, 255, 255, 0.08);
  --ink-04: rgba(255, 255, 255, 0.04);

  --col: 55ch;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --step: clamp(4.5rem, 11vw, 9rem);

  --font-display: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
  font-weight: 400;
  letter-spacing: 0.005em;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

.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;
}

a { color: var(--ink); text-decoration: none; }

a:hover { color: var(--signal); }

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

::selection { background: var(--signal); color: #fff; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0 0 1.15em; }
p:last-child { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   Layout : colonne centrale étroite + asides larges
   -------------------------------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

main { display: block; }

.col {
  max-width: var(--col);
  margin-inline: auto;
}

section { padding-block: var(--step); }

/* aside : débordement dans les marges */
.aside {
  margin-block: clamp(2.5rem, 6vw, 4.5rem);
  margin-inline: calc(-1 * clamp(0rem, 12vw, 14rem));
}

@media (max-width: 900px) {
  .aside { margin-inline: 0; }
}

.aside img {
  width: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08);
}

.aside figcaption {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-38);
  margin-top: 0.85rem;
  padding-left: 0.15rem;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--ink-08);
}

.site-header .bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 68px;
  padding-block: 0.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand .mark {
  width: 9px;
  height: 9px;
  background: var(--signal);
  flex: none;
}

.brand:hover { color: var(--ink); }

.nav {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 2.4vw, 1.9rem);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav a { color: var(--ink-55); }
.nav a:hover { color: var(--ink); }

.nav .tel {
  color: var(--ink);
  border: 1px solid var(--ink-16);
  padding: 0.7rem 1rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

.nav .tel:hover {
  border-color: var(--signal);
  color: var(--signal);
}

@media (max-width: 720px) {
  .nav .nav-link { display: none; }
}

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

.hero {
  padding-block: clamp(3.5rem, 9vw, 7rem) clamp(2.5rem, 6vw, 4rem);
  position: relative;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-38);
  margin: 0 0 1.6rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.eyebrow::before {
  content: "";
  width: 2.5rem;
  height: 1px;
  background: var(--signal);
  flex: none;
}

/* collage typographique : un poids / une largeur par mot */
.collage {
  font-size: clamp(2.9rem, 11vw, 7.5rem);
  line-height: 0.9;
  letter-spacing: -0.035em;
  margin-bottom: 1.75rem;
}

.collage span {
  display: inline-block;
  margin-right: 0.14em;
}

.collage .w1 { font-variation-settings: "wdth" 62, "wght" 800; }
.collage .w2 { font-variation-settings: "wdth" 100, "wght" 200; font-style: italic; }
.collage .w3 { font-variation-settings: "wdth" 88, "wght" 600; }
.collage .w4 { font-variation-settings: "wdth" 75, "wght" 300; }
.collage .w5 { font-variation-settings: "wdth" 112, "wght" 700; }

.lede {
  font-size: clamp(1.0625rem, 1rem + 0.5vw, 1.3125rem);
  line-height: 1.55;
  color: var(--ink-70);
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.75rem;
  margin-top: 2.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 52px;
  padding: 0.9rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--signal);
  color: var(--ink);
  background: transparent;
  transition: background-color 220ms var(--ease), color 220ms var(--ease);
}

.btn:hover {
  background: var(--signal);
  color: #fff;
}

.btn .num {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.02em;
  font-variation-settings: "wght" 700;
}

.link-quiet {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-55);
  border-bottom: 1px solid var(--ink-16);
  padding-bottom: 0.25rem;
}

.link-quiet:hover { color: var(--signal); border-color: var(--signal); }

/* --------------------------------------------------------------------------
   Bandeau de chiffres
   -------------------------------------------------------------------------- */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  background: var(--ink-08);
  border-block: 1px solid var(--ink-08);
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

.stat {
  background: var(--bg);
  padding: 1.6rem 1.25rem;
}

.stat .k {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-variation-settings: "wdth" 80, "wght" 700;
  line-height: 1;
  display: block;
  margin-bottom: 0.5rem;
}

.stat .v {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-38);
}

/* --------------------------------------------------------------------------
   Marqueur de section + révélation du rouge
   -------------------------------------------------------------------------- */

.marker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-38);
  margin-bottom: 1.5rem;
}

.accent-block {
  display: inline-block;
  background: var(--signal);
  color: #fff;
  padding: 0.08em 0.28em 0.14em;
  margin-left: -0.06em;
  transform-origin: left center;
}

@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .accent-block {
      animation: revealFromLeft 800ms var(--ease) both;
      animation-timeline: view();
      animation-range: entry 10% cover 32%;
    }
  }
}

@keyframes revealFromLeft {
  from { clip-path: inset(0 100% 0 0); }
  to   { clip-path: inset(0 0 0 0); }
}

h2.section-title {
  font-size: clamp(2rem, 5.5vw, 3.75rem);
  margin-bottom: 1.5rem;
}

h3 { font-size: clamp(1.25rem, 2.4vw, 1.6rem); margin-bottom: 0.6rem; }

/* --------------------------------------------------------------------------
   Services
   -------------------------------------------------------------------------- */

.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--ink-08);
  border: 1px solid var(--ink-08);
  margin-top: 2.5rem;
}

.service {
  background: var(--bg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
}

.service .idx {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--signal);
  margin-bottom: 1.1rem;
}

.service p {
  color: var(--ink-55);
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
}

.service .meta {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--ink-08);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-38);
}

/* --------------------------------------------------------------------------
   Citation dictée
   -------------------------------------------------------------------------- */

.quote-section {
  border-block: 1px solid var(--ink-08);
}

.dictated {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.2vw, 2.9rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  font-variation-settings: "wdth" 92, "wght" 300;
  max-width: 34ch;
  margin: 0;
}

.dictated .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.18em);
}

.dictated.is-typing .word {
  animation: dictate 260ms var(--ease) both;
  animation-delay: var(--d, 0ms);
}

@keyframes dictate {
  from { opacity: 0; transform: translateY(0.18em); }
  to   { opacity: 1; transform: translateY(0); }
}

.dictated .caret {
  display: inline-block;
  width: 0.09em;
  height: 0.92em;
  background: var(--signal);
  vertical-align: -0.08em;
  margin-left: 0.06em;
  opacity: 0;
}

.dictated.is-typing .caret {
  animation: blink 900ms steps(1, end) infinite;
  animation-delay: var(--caret-delay, 0ms);
}

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.quote-attr {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-38);
  margin-top: 1.75rem;
}

/* Sans JS : la citation est simplement visible */
.no-js .dictated .word { opacity: 1; transform: none; }

/* --------------------------------------------------------------------------
   Zone d'intervention
   -------------------------------------------------------------------------- */

.zones {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0;
  margin-top: 2.25rem;
  border-top: 1px solid var(--ink-08);
}

.zone {
  padding: 1.1rem 0.25rem 1.1rem 0;
  border-bottom: 1px solid var(--ink-08);
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.zone .n {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--ink-38);
  letter-spacing: 0.1em;
  flex: none;
}

.zone .z {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-variation-settings: "wdth" 88, "wght" 500;
}

/* --------------------------------------------------------------------------
   Déroulé / étapes
   -------------------------------------------------------------------------- */

.steps {
  counter-reset: step;
  margin-top: 2.5rem;
  border-top: 1px solid var(--ink-08);
}

.step {
  counter-increment: step;
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1.25rem;
  padding-block: 1.75rem;
  border-bottom: 1px solid var(--ink-08);
}

.step::before {
  content: "0" counter(step);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--signal);
  padding-top: 0.35rem;
}

.step h3 { margin-bottom: 0.45rem; }
.step p { color: var(--ink-55); font-size: 0.9375rem; }

/* --------------------------------------------------------------------------
   Horaires + contact
   -------------------------------------------------------------------------- */

.hours {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.75rem;
  font-size: 0.9375rem;
}

.hours th,
.hours td {
  text-align: left;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--ink-08);
  font-weight: 400;
}

.hours th {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-38);
}

.hours td:last-child {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--ink-70);
  white-space: nowrap;
}

.hours tr.is-today th,
.hours tr.is-today td { color: var(--ink); }
.hours tr.is-today th::after {
  content: " · aujourd'hui";
  color: var(--signal);
  letter-spacing: 0.1em;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(2rem, 5vw, 4rem);
  margin-top: 2.5rem;
}

.contact-block h3 {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-38);
  font-weight: 400;
  margin-bottom: 1rem;
}

.contact-block .big {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.125rem);
  font-variation-settings: "wdth" 82, "wght" 700;
  line-height: 1.1;
  display: inline-block;
  margin-bottom: 0.5rem;
}

.contact-block .big:hover { color: var(--signal); }

.contact-block p { color: var(--ink-55); font-size: 0.9375rem; }

.note {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  border-left: 2px solid var(--signal);
  background: var(--ink-04);
  font-size: 0.9375rem;
  color: var(--ink-70);
}

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

.reviews {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--ink-08);
  border: 1px solid var(--ink-08);
  margin-top: 2.5rem;
}

.review {
  background: var(--bg);
  padding: clamp(1.5rem, 3vw, 2rem);
}

.review .stars {
  color: var(--signal);
  letter-spacing: 0.22em;
  font-size: 0.75rem;
  margin-bottom: 1rem;
}

.review blockquote {
  margin: 0 0 1.25rem;
  font-size: 0.9375rem;
  color: var(--ink-70);
  line-height: 1.6;
}

.review cite {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-38);
  font-style: normal;
}

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

.site-footer {
  border-top: 1px solid var(--ink-08);
  padding-block: clamp(2.5rem, 6vw, 4rem) 2rem;
  margin-top: var(--step);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-grid h4 {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-38);
  font-weight: 400;
  margin: 0 0 0.9rem;
}

.footer-grid p,
.footer-grid a {
  font-size: 0.9375rem;
  color: var(--ink-70);
  display: block;
  margin-bottom: 0.4rem;
}

.footer-grid a:hover { color: var(--signal); }

.claim-banner {
  display: block;
  font-size: 0.8125rem;
  color: var(--ink-55);
  background: var(--ink-04);
  border: 1px solid var(--ink-08);
  padding: 0.7rem 1rem;
  margin-bottom: 1.25rem;
  text-align: center;
}

.claim-banner:hover {
  color: var(--ink);
  border-color: var(--ink-16);
}

.attribution {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-38);
  margin: 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--ink-08);
}

.attribution a { color: var(--ink-38); }
.attribution a:hover { color: var(--ink); }

/* --------------------------------------------------------------------------
   Parallaxe (couches de profondeur)
   -------------------------------------------------------------------------- */

.parallax-layer {
  will-change: transform;
}

@supports (animation-timeline: scroll()) {
  @media (prefers-reduced-motion: no-preference) {
    .parallax-layer {
      animation: drift linear both;
      animation-timeline: scroll(root block);
    }
    .parallax-layer[data-depth="1"] { animation-duration: 1s; --drift: -60px; }
    .parallax-layer[data-depth="2"] { animation-duration: 1s; --drift: -140px; }
    .parallax-layer[data-depth="3"] { animation-duration: 1s; --drift: -230px; }
  }
}

@keyframes drift {
  from { transform: translateY(0); }
  to   { transform: translateY(var(--drift, 0px)); }
}

/* --------------------------------------------------------------------------
   Accessibilité / mouvement réduit
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .dictated .word { opacity: 1; transform: none; }
  .dictated .caret { display: none; }
  .parallax-layer { transform: none !important; }
}

@media print {
  .site-header, .claim-banner { display: none; }
  body { background: #fff; color: #000; }
}