/* ---------------------------------------------------------------
   SW Detailing — direction "baie de detailing"
   Bleu nuit en fond, cuivre en accent, liseré froid de lampe d'inspection.
   Thème unique et assumé : la page reste en bleu nuit quel que soit le réglage du visiteur.
   --------------------------------------------------------------- */

:root{
  color-scheme:dark;
  --ground:#080D1B;
  --ground-2:#0C1424;
  --surface:#111A2E;
  --surface-2:#182338;
  --ink:#EEF2FA;
  --muted:#94A1BA;
  --line:#1F2B44;
  --line-strong:#2D3B58;
  --accent:#5B8DFF;       /* texte, filets et libellés : bleu éclairci pour rester lisible sur le fond nuit */
  --accent-soft:rgba(26,91,243,.18);
  --accent-ink:#0B1120;
  --btn:#1A5BF3;          /* boutons d'action */
  --btn-hover:#3A74FF;
  --btn-ink:#FFFFFF;
  --cool:#5E8FC9;
  --spec:rgba(255,255,255,.40);
  --hairline:inset 0 1px 0 rgba(255,255,255,.045);
  --lift:0 22px 60px -34px rgba(0,0,0,.95);
  --r:22px;
  --r-sm:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ground);
  color:var(--ink);
  font-family:"Instrument Sans","Segoe UI",system-ui,sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

.wrap{width:100%;max-width:1160px;margin-inline:auto;padding-inline:20px}

.eyebrow{
  font-family:"JetBrains Mono",ui-monospace,monospace;
  font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);
}

h1,h2,h3{
  font-family:Archivo,"Helvetica Neue",Arial,sans-serif;
  text-wrap:balance;margin:0;line-height:1.02;
}
h1{font-variation-settings:"wdth" 118,"wght" 760;font-size:clamp(2.7rem,8vw,5.4rem);letter-spacing:-.03em}
h2{font-variation-settings:"wdth" 112,"wght" 700;font-size:clamp(1.75rem,3.8vw,2.8rem);letter-spacing:-.025em}
h3{font-variation-settings:"wdth" 102,"wght" 620;font-size:1.15rem;line-height:1.22;letter-spacing:-.01em}

/* ---------- barre supérieure ---------- */
.topbar{
  position:sticky;top:0;z-index:30;
  background:color-mix(in srgb,var(--ground) 72%,transparent);
  backdrop-filter:saturate(1.4) blur(16px);
  -webkit-backdrop-filter:saturate(1.4) blur(16px);
  border-bottom:1px solid var(--line);
}
.topbar .wrap{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding-block:14px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;margin-right:auto}
.dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft);flex:none}
.brand .mark{
  font-family:Archivo,sans-serif;font-variation-settings:"wdth" 125,"wght" 800;
  font-size:1.05rem;letter-spacing:.02em;
}
.brand .sub{font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;gap:24px;flex-wrap:wrap}
.nav a{text-decoration:none;color:var(--muted);font-size:.9rem}
.nav a:hover{color:var(--ink)}
@media (max-width:780px){.nav,.brand .sub{display:none}}
.book-top{
  background:var(--btn);color:var(--btn-ink);text-decoration:none;
  font-size:.87rem;font-weight:600;border-radius:999px;padding:9px 18px;white-space:nowrap;
  transition:filter .18s ease;
}
.book-top:hover{background:var(--btn-hover)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding-block:clamp(60px,9vw,116px) clamp(48px,7vw,88px)}
.hero::before{
  content:"";position:absolute;inset:-30% -10% auto -20%;height:150%;pointer-events:none;
  background:
    radial-gradient(48% 44% at 18% 22%, var(--accent-soft), transparent 70%),
    radial-gradient(38% 34% at 88% 8%, color-mix(in srgb,var(--cool) 22%,transparent), transparent 72%);
}
.hero > .wrap{position:relative}
.hero-grid{display:grid;gap:clamp(34px,5vw,64px);grid-template-columns:minmax(0,1.55fr) minmax(0,.85fr);align-items:center}
@media (max-width:880px){.hero-grid{grid-template-columns:1fr;align-items:start}}

.hero-video{
  margin:0;position:relative;border-radius:var(--r);overflow:hidden;
  border:1px solid var(--line-strong);background:var(--surface);
  box-shadow:var(--hairline),var(--lift);
  max-width:310px;width:100%;justify-self:end;
}
@media (max-width:880px){.hero-video{justify-self:start;max-width:300px}}
.hero-video video{display:block;width:100%;height:auto;max-width:100%}

.title{position:relative;display:inline-block;margin-top:18px}
.title .line2{
  display:block;
  background:linear-gradient(96deg,var(--accent),color-mix(in srgb,var(--accent) 55%,var(--ink)));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.title::after{
  content:"";position:absolute;inset:-10% -6%;pointer-events:none;
  background:linear-gradient(102deg,transparent 38%,var(--spec) 50%,transparent 62%);
  mix-blend-mode:overlay;opacity:0;transform:translateX(-120%);
  animation:sweep 2.4s cubic-bezier(.22,.7,.2,1) .45s 1 forwards;
}
@keyframes sweep{
  0%{opacity:0;transform:translateX(-120%)}
  18%{opacity:1}
  100%{opacity:0;transform:translateX(120%)}
}
@media (prefers-reduced-motion:reduce){.title::after{animation:none;opacity:0}}

.lede{max-width:54ch;color:var(--muted);font-size:1.08rem;margin-top:26px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn{
  display:inline-flex;align-items:center;gap:9px;text-decoration:none;
  padding:14px 24px;border-radius:999px;font-weight:600;font-size:.95rem;
  transition:transform .18s ease, filter .18s ease, border-color .18s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--btn);color:var(--btn-ink)}
.btn-primary:hover{background:var(--btn-hover)}
.btn-ghost{border:1px solid var(--line-strong);color:var(--ink);box-shadow:var(--hairline)}
.btn-ghost:hover{border-color:var(--ink)}
@media (prefers-reduced-motion:reduce){.btn:hover{transform:none}}

.trust{
  margin:clamp(34px,5vw,52px) 0 0;padding-top:clamp(24px,3vw,32px);
  border-top:1px solid var(--line);
  font-family:"JetBrains Mono",monospace;font-size:.82rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);
}
.trust::before{content:"";display:inline-block;width:22px;height:1px;background:var(--accent);vertical-align:middle;margin-right:12px}

/* ---------- sections ---------- */
section{padding-block:clamp(52px,7vw,92px)}
.band{background:var(--ground-2);border-block:1px solid var(--line)}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:22px;flex-wrap:wrap;margin-bottom:38px}
.sec-head p{margin:0;max-width:46ch;color:var(--muted);font-size:.95rem}

/* prestations */
.services{display:grid;gap:14px}
@media (min-width:700px){.services{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* 4 prestations : grille 2×2, pas de carte orpheline */
.service{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:26px 24px 28px;display:flex;flex-direction:column;gap:11px;
  box-shadow:var(--hairline);
  transition:border-color .2s ease, transform .2s ease;
}
.service:hover{border-color:var(--line-strong);transform:translateY(-2px)}
@media (prefers-reduced-motion:reduce){.service:hover{transform:none}}
.service .spec{
  margin:0;font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.2em;
  color:var(--accent);text-transform:uppercase;
}
.service p{margin:0;color:var(--muted);font-size:.93rem}
.service ul{margin:3px 0 0;padding-left:1.05em;color:var(--muted);font-size:.87rem}
.service li{margin-bottom:4px}

/* réalisations */
.gallery{display:grid;gap:14px;grid-template-columns:1fr}
@media (min-width:640px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1020px){.gallery{grid-template-columns:repeat(3,minmax(0,1fr))}}
.shot{
  position:relative;margin:0;overflow:hidden;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--hairline);
  transition:border-color .2s ease, transform .2s ease;
}
.shot:hover{border-color:var(--line-strong);transform:translateY(-2px)}
@media (prefers-reduced-motion:reduce){.shot:hover{transform:none}}
.shot picture{display:block}
.shot img{
  display:block;width:100%;height:auto;
  aspect-ratio:4/3;object-fit:cover;object-position:center;
}
/* les prises de vue verticales d'habitacle : on garde le plancher dans le cadre */
.shot.low img{object-position:center 64%}
.shot figcaption{
  position:absolute;inset:auto 0 0;
  display:flex;align-items:center;gap:10px;
  padding:34px 15px 14px;font-size:.86rem;line-height:1.3;
  background:linear-gradient(to top,rgba(8,13,27,.94),rgba(8,13,27,.6) 52%,transparent);
}
.shot .tag{
  flex:none;font-family:"JetBrains Mono",monospace;
  font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent);background:var(--accent-soft);
  border:1px solid color-mix(in srgb,var(--accent) 42%,transparent);
  border-radius:999px;padding:4px 9px;
}
/* sur petit écran la photo est seule dans sa colonne : on la laisse respirer */
@media (max-width:639px){
  .shot img{aspect-ratio:3/2}
  .shot figcaption{font-size:.82rem}
}

/* protocole */
.steps{display:grid;gap:0}
.step{
  display:grid;grid-template-columns:58px minmax(0,1fr);gap:20px;
  padding:24px 0;border-top:1px solid var(--line);align-items:start;
}
.step:last-child{border-bottom:1px solid var(--line)}
.step .num{
  font-family:"JetBrains Mono",monospace;font-size:.75rem;color:var(--accent);
  padding-top:6px;font-variant-numeric:tabular-nums;letter-spacing:.1em;
}
.step p{margin:8px 0 0;color:var(--muted);max-width:62ch;font-size:.95rem}

/* deux colonnes */
.split{display:grid;gap:clamp(26px,4vw,58px);grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:start}
@media (max-width:800px){.split{grid-template-columns:1fr}}
.split p{color:var(--muted)}
.split h2{margin-top:12px}

.cities{display:flex;flex-wrap:wrap;gap:9px;margin:0;padding:0;list-style:none}
.cities li{
  font-family:"JetBrains Mono",monospace;font-size:.78rem;
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;color:var(--muted);
  box-shadow:var(--hairline);
}
.cities li.pin{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}

/* contact */
.contact-card{
  border:1px solid var(--line);border-radius:var(--r);
  background:
    radial-gradient(70% 120% at 0% 0%, var(--accent-soft), transparent 62%),
    var(--surface);
  padding:clamp(26px,4vw,44px);
  display:grid;gap:clamp(26px,3vw,46px);grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  box-shadow:var(--hairline),var(--lift);
}
@media (max-width:800px){.contact-card{grid-template-columns:1fr}}
.contact-list{display:grid;gap:20px;margin:0}
.contact-list dt{font-family:"JetBrains Mono",monospace;font-size:.65rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.contact-list dd{margin:0;font-size:1rem}
.contact-list a{text-decoration:none;border-bottom:1px solid var(--line-strong)}
.contact-list a:hover{border-color:var(--accent);color:var(--accent)}
.big-tel{
  font-family:Archivo,sans-serif;font-variation-settings:"wdth" 115,"wght" 720;
  font-size:clamp(1.6rem,5vw,2.3rem);letter-spacing:-.02em;text-decoration:none;display:inline-block;
}
.big-tel:hover{color:var(--accent)}
.note{color:var(--muted);font-size:.9rem}

footer{border-top:1px solid var(--line);padding-block:28px 44px;color:var(--muted);font-size:.85rem}
.footer-row{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}

/* ===============================================================
   Page formation
   =============================================================== */

/* en-tête de page interne : même souffle que le hero, sans la vidéo */
.page-hero{position:relative;overflow:hidden;padding-block:clamp(46px,7vw,84px) clamp(38px,5vw,66px)}
.page-hero::before{
  content:"";position:absolute;inset:-40% -10% auto -20%;height:160%;pointer-events:none;
  background:
    radial-gradient(46% 42% at 16% 20%, var(--accent-soft), transparent 70%),
    radial-gradient(36% 32% at 86% 6%, color-mix(in srgb,var(--cool) 20%,transparent), transparent 72%);
}
.page-hero > .wrap{position:relative}
.page-hero-grid{display:grid;gap:clamp(30px,5vw,58px);grid-template-columns:minmax(0,1.25fr) minmax(0,.9fr);align-items:center}
@media (max-width:880px){.page-hero-grid{grid-template-columns:1fr}}
.page-hero h1{font-size:clamp(2rem,4.6vw,3.3rem);margin-top:16px}

.frame{
  margin:0;border-radius:var(--r);overflow:hidden;
  border:1px solid var(--line-strong);background:var(--surface);
  box-shadow:var(--hairline),var(--lift);
}
.frame img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover}
@media (max-width:880px){.frame img{aspect-ratio:3/2}}

.prose{max-width:68ch;color:var(--muted);font-size:1rem}
.prose p{margin:0 0 16px}
.prose p:last-child{margin-bottom:0}
.prose strong{color:var(--ink);font-weight:600}

/* listes à puces cuivrées, utilisées pour les bénéfices */
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ticks li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;color:var(--muted);font-size:.97rem}
.ticks li::before{
  content:"";width:9px;height:9px;margin-top:.45em;border-radius:2px;
  background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft);
}

/* citation mise en avant */
.pull{
  margin:clamp(30px,4vw,44px) 0 0;padding:clamp(22px,3vw,30px);
  border:1px solid var(--line);border-left:3px solid var(--accent);
  border-radius:var(--r-sm);background:var(--surface);box-shadow:var(--hairline);
}
.pull p{margin:0;font-family:Archivo,sans-serif;font-variation-settings:"wdth" 104,"wght" 600;
  font-size:clamp(1.05rem,2vw,1.28rem);line-height:1.35;letter-spacing:-.01em;color:var(--ink)}

/* les 8 modules du programme */
.modules{display:grid;gap:14px}
@media (min-width:700px){.modules{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1020px){.modules{grid-template-columns:repeat(4,minmax(0,1fr))}}
.module{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:22px 20px 24px;display:flex;flex-direction:column;gap:9px;
  box-shadow:var(--hairline);transition:border-color .2s ease, transform .2s ease;
}
.module:hover{border-color:var(--line-strong);transform:translateY(-2px)}
@media (prefers-reduced-motion:reduce){.module:hover{transform:none}}
.module .num{
  font-family:"JetBrains Mono",monospace;font-size:.68rem;letter-spacing:.2em;
  color:var(--accent);font-variant-numeric:tabular-nums;
}
.module h3{font-size:1rem}
.module ul{margin:2px 0 0;padding-left:1.05em;color:var(--muted);font-size:.87rem}
.module li{margin-bottom:5px}

/* bandeau d'appel final */
.cta-band{
  border:1px solid var(--line);border-radius:var(--r);
  background:radial-gradient(70% 120% at 0% 0%, var(--accent-soft), transparent 62%),var(--surface);
  padding:clamp(26px,4vw,44px);box-shadow:var(--hairline),var(--lift);
  display:grid;gap:clamp(20px,3vw,40px);grid-template-columns:minmax(0,1.2fr) minmax(0,.9fr);align-items:center;
}
@media (max-width:800px){.cta-band{grid-template-columns:1fr}}
.cta-band h2{margin-bottom:10px}

/* ===============================================================
   Pages prestation
   =============================================================== */

/* variante de la galerie en paires avant/après : 2 colonnes, même sur grand écran */
@media (min-width:640px){.gallery.pairs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1020px){.gallery.pairs{grid-template-columns:repeat(2,minmax(0,1fr))}}
.gallery.pairs .shot img{aspect-ratio:3/2}
/* paires avant/après en photos verticales (débosselage) : on garde le cadrage d'origine */
.gallery.pairs.portrait .shot img{aspect-ratio:3/4}
@media (max-width:639px){.gallery.pairs.portrait{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}}
/* variante resserrée : les paires verticales ne prennent pas toute la largeur */
.gallery.pairs.portrait.compact{max-width:820px;margin-inline:auto}

/* lien « en savoir plus » au pied d'une carte prestation */
.more{
  margin-top:auto;padding-top:12px;align-self:start;
  font-size:.88rem;font-weight:600;text-decoration:none;color:var(--accent);
  border-bottom:1px solid transparent;
}
.more:hover{border-color:var(--accent)}
.more::after{content:" →";font-family:"JetBrains Mono",monospace}

/* fil d'ariane */
.crumbs{font-family:"JetBrains Mono",monospace;font-size:.7rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted)}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.crumbs span{margin-inline:8px;opacity:.5}

/* ---------- menu déroulant « Prestations » ---------- */
.nav{align-items:center}
.has-menu{position:relative;display:flex;align-items:center}
/* pont invisible : sans lui, le survol se perd dans l'espace entre l'onglet et le menu */
.has-menu::after{content:"";position:absolute;left:0;right:0;top:100%;height:16px}

.nav-toggle{
  font:inherit;font-size:.9rem;line-height:inherit;color:var(--muted);
  background:none;border:0;padding:0;cursor:pointer;
  display:inline-flex;align-items:center;gap:7px;
}
.nav-toggle:hover,.has-menu:hover .nav-toggle,.has-menu.open .nav-toggle{color:var(--ink)}
.nav-toggle::after{
  content:"";width:5px;height:5px;margin-top:-3px;
  border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
  transform:rotate(45deg);transition:transform .18s ease;
}
.has-menu.open .nav-toggle::after,.has-menu:hover .nav-toggle::after{transform:rotate(-135deg) translateY(-3px)}

.submenu{
  position:absolute;top:calc(100% + 16px);left:-10px;z-index:40;min-width:236px;
  display:grid;gap:2px;padding:8px;border-radius:var(--r-sm);
  background:var(--surface);border:1px solid var(--line-strong);
  box-shadow:var(--hairline),var(--lift);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .16s ease, transform .16s ease, visibility .16s;
}
.has-menu:hover .submenu,
.has-menu:focus-within .submenu,
.has-menu.open .submenu{opacity:1;visibility:visible;transform:none}
.submenu a{
  padding:9px 12px;border-radius:9px;text-decoration:none;
  color:var(--muted);font-size:.9rem;white-space:nowrap;
}
.submenu a:hover,.submenu a:focus-visible{background:var(--surface-2);color:var(--ink)}
.submenu a[aria-current="page"]{color:var(--accent)}
@media (prefers-reduced-motion:reduce){
  .submenu{transition:none;transform:none}
  .nav-toggle::after{transition:none}
}

/* photo d'en-tête au format paysage : on garde le cadrage large */
.frame.wide img{aspect-ratio:3/2}