/* =========================================================
   ELECTRO VENTOUX — feuille de style globale
   Atelier vente & réparation — Sault / Banon
   ========================================================= */

:root{
  /* Fonds */
  --bg:            #17171b;
  --bg-deep:       #101012;
  --surface:       #1f1f24;
  --surface-2:     #26262c;
  --line:          rgba(255,255,255,.08);
  --line-strong:   rgba(255,255,255,.14);

  /* Rouge signature (adouci) */
  --red:           #c8443c;
  --red-bright:    #e05a50;
  --red-deep:      #8f2d28;
  --red-band:      #a83a34;

  /* Accent atelier — laiton / cuivre */
  --brass:         #c9944a;

  /* Texte */
  --ink:           #f4f2ee;
  --ink-soft:      #c3c3c9;
  --ink-mute:      #8a8a92;
  --ink-faint:     #5c5c64;

  /* Type */
  --display: "Space Grotesk", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;

  --maxw: 1200px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 4px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

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

html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:600;
  line-height:1.05;
  letter-spacing:-.02em;
  margin:0;
}

/* ---------- utilitaires ---------- */
.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); }

.eyebrow{
  font-family:var(--display);
  font-size:.72rem;
  font-weight:500;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--red-bright);
  display:inline-flex;
  align-items:center;
  gap:.6em;
}
.eyebrow::before{
  content:"";
  width:22px; height:1px;
  background:var(--red);
  display:inline-block;
}
.eyebrow.brass{ color:var(--brass); }
.eyebrow.brass::before{ background:var(--brass); }

.section{ padding-block:clamp(64px, 9vw, 128px); }
.section-tight{ padding-block:clamp(48px, 6vw, 88px); }

.lead{ color:var(--ink-soft); font-size:1.05rem; max-width:52ch; }

/* ---------- boutons ---------- */
.btn{
  --_bg:var(--red);
  --_fg:#fff;
  display:inline-flex; align-items:center; gap:.6em;
  font-family:var(--display); font-weight:500; font-size:.92rem;
  letter-spacing:.01em;
  padding:.85em 1.5em;
  background:var(--_bg); color:var(--_fg);
  border:1px solid transparent;
  border-radius:var(--radius);
  cursor:pointer;
  transition:transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
}
.btn:hover{ transform:translateY(-2px); background:var(--red-bright); }
.btn:focus-visible{ outline:2px solid var(--red-bright); outline-offset:3px; }

.btn.ghost{ --_bg:transparent; --_fg:var(--ink); border-color:var(--line-strong); }
.btn.ghost:hover{ background:rgba(255,255,255,.06); border-color:var(--ink-mute); }

.btn.brass{ --_bg:var(--brass); --_fg:#1a1207; }
.btn.brass:hover{ background:#dba757; }

.btn.light{ --_bg:var(--ink); --_fg:#1a1a1e; }
.btn.light:hover{ background:#fff; }

.btn svg{ width:1.1em; height:1.1em; }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:#141416;
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  gap:2rem; min-height:74px;
}
.brand{ display:flex; align-items:center; gap:.7rem; flex-shrink:0; }
.brand-logo{ height:clamp(42px, 5vw, 54px); width:auto; display:block; }
.brand .mark{ width:30px; height:30px; }
.brand .name{
  font-family:var(--display); font-weight:700; font-size:1.02rem;
  letter-spacing:.02em; line-height:1;
}
.brand .name span{ color:var(--red); }
.brand .name small{
  display:block; font-family:var(--body); font-weight:400;
  font-size:.6rem; letter-spacing:.28em; color:var(--ink-mute);
  text-transform:uppercase; margin-top:3px;
}

.nav-links{ display:flex; align-items:center; gap:1.9rem; list-style:none; margin:0; padding:0; }
.nav-links a{
  font-size:.9rem; color:var(--ink-soft); position:relative;
  padding-block:.4rem; transition:color .2s;
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:0; height:1.5px; width:0;
  background:var(--red); transition:width .25s var(--ease);
}
.nav-links a:hover{ color:var(--ink); }
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after{ width:100%; }
.nav-links a[aria-current="page"]{ color:var(--ink); }

.nav-cta{ display:flex; align-items:center; gap:.9rem; flex-shrink:0; }
.nav-phone{
  font-family:var(--display); font-weight:500; font-size:.92rem;
  display:inline-flex; align-items:center; gap:.45em; color:var(--ink);
}
.nav-phone svg{ width:1em; height:1em; color:var(--red); }

.nav-toggle{
  display:none; background:none; border:0; cursor:pointer; padding:8px;
  color:var(--ink);
}
.nav-toggle svg{ width:26px; height:26px; }

/* ---------- Footer ---------- */
.site-footer{
  background:var(--bg-deep);
  border-top:1px solid var(--line);
  padding-block:clamp(48px,6vw,72px) 32px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1.2fr;
  gap:clamp(32px,5vw,72px);
}
.footer-brand .name{ font-family:var(--display); font-weight:700; font-size:1.3rem; }
.footer-brand .rule{ width:40px; height:2px; background:var(--red); margin-bottom:1rem; }
.footer-brand p{ color:var(--ink-mute); margin:.15rem 0; font-size:.92rem; }
.footer-col h4{
  font-family:var(--display); font-size:.72rem; letter-spacing:.2em;
  text-transform:uppercase; color:var(--ink-faint); margin-bottom:1.1rem; font-weight:500;
}
.footer-col ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:.55rem; }
.footer-col a, .footer-col li{ color:var(--ink-soft); font-size:.9rem; }
.footer-col a{ transition:color .2s; }
.footer-col a:hover{ color:var(--red-bright); }
.footer-bottom{
  margin-top:clamp(36px,5vw,56px); padding-top:24px;
  border-top:1px solid var(--line);
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
}
.footer-bottom p{ margin:0; font-size:.76rem; letter-spacing:.04em; color:var(--ink-faint); }
.footer-tag{ font-family:var(--display); letter-spacing:.18em; text-transform:uppercase; font-size:.7rem; color:var(--ink-mute); }

/* ---------- Hero générique (pages internes) ---------- */
.page-hero{
  position:relative; overflow:hidden;
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(120% 120% at 80% -10%, rgba(200,68,60,.14), transparent 55%),
    var(--bg-deep);
}
.page-hero .wrap{ padding-block:clamp(64px,10vw,120px); position:relative; z-index:2; }
.page-hero h1{ font-size:clamp(2.4rem,6vw,4rem); max-width:16ch; margin-top:1.2rem; }
.page-hero .lead{ margin-top:1.4rem; }
.page-hero .hero-actions{ margin-top:2rem; display:flex; gap:.9rem; flex-wrap:wrap; }

/* ---------- animations d'apparition ---------- */
.reveal{ opacity:0; transform:translateY(24px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform:none; }

@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; scroll-behavior:auto !important; }
  .reveal{ opacity:1; transform:none; transition:none; }
}

/* ---------- responsive nav ---------- */
@media (max-width:920px){
  .nav-links{
    position:fixed; inset:74px 0 auto 0;
    flex-direction:column; align-items:flex-start; gap:0;
    background:var(--bg-deep); border-bottom:1px solid var(--line);
    padding:1rem var(--gutter) 1.5rem;
    transform:translateY(-120%); transition:transform .35s var(--ease);
    max-height:calc(100vh - 74px); overflow:auto;
  }
  .nav-links.open{ transform:none; }
  .nav-links a{ width:100%; padding:.85rem 0; border-bottom:1px solid var(--line); font-size:1rem; }
  .nav-links a::after{ display:none; }
  .nav-toggle{ display:inline-flex; }
  .nav-phone span{ display:none; }
  .footer-grid{ grid-template-columns:1fr; }
}

/* ---------- bande rouge "on se déplace" (partagée) ---------- */
.band{
  background:linear-gradient(100deg, var(--red-deep), var(--red-band));
  position:relative; overflow:hidden;
}
.band::after{
  content:""; position:absolute; inset:0;
  background:radial-gradient(80% 120% at 100% 0%, rgba(0,0,0,.28), transparent 60%);
  pointer-events:none;
}
.band .wrap{ position:relative; z-index:2; display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(32px,5vw,64px); align-items:center; }
.band h2{ color:#fff; }
.band p{ color:rgba(255,255,255,.86); }
.band .band-actions{ margin-top:1.8rem; display:flex; gap:.9rem; flex-wrap:wrap; }
.band-facts{ display:flex; flex-direction:column; gap:1rem; }
.band-fact{ display:flex; gap:1rem; align-items:flex-start; padding:1rem 1.2rem; background:rgba(0,0,0,.22); border:1px solid rgba(255,255,255,.12); border-radius:var(--radius); }
.band-fact svg{ width:22px; height:22px; color:#fff; flex-shrink:0; margin-top:2px; }
.band-fact b{ font-family:var(--display); display:block; color:#fff; font-size:.98rem; }
.band-fact span{ color:rgba(255,255,255,.75); font-size:.84rem; }
@media (max-width:900px){ .band .wrap{ grid-template-columns:1fr; } }

/* ---------- statut d'envoi de formulaire ---------- */
.form-status{ font-size:.9rem; margin-top:1rem; text-align:center; min-height:1.2em; }
.form-status.ok{ color:#7bd88f; }
.form-status.err{ color:var(--red-bright); }


/* ---------- bandeau d'annonce (sobre) ---------- */
.notice-bar{
  background:var(--bg-deep);
  border-bottom:1px solid var(--line);
  position:relative;
}
.notice-bar::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:1px;
  background:linear-gradient(90deg, transparent, var(--red), transparent);
  opacity:.7;
}
.notice-bar .wrap{
  display:flex; align-items:center; justify-content:center; gap:.55rem 1.1rem;
  flex-wrap:wrap; text-align:center; padding-block:.6rem;
}
.notice-bar .live{
  position:relative; width:7px; height:7px; border-radius:50%;
  background:var(--brass); flex-shrink:0;
}
.notice-bar .live::before{
  content:""; position:absolute; inset:-4px; border-radius:50%;
  background:var(--brass); opacity:.35; animation:pulse 2.2s var(--ease) infinite;
}
@keyframes pulse{ 0%{transform:scale(.6);opacity:.5} 70%{transform:scale(1.9);opacity:0} 100%{opacity:0} }
.notice-bar p{ margin:0; font-size:.86rem; color:var(--ink-soft); letter-spacing:.01em; }
.notice-bar p strong{ color:var(--ink); font-weight:600; }
.notice-bar .sep{ color:var(--ink-faint); }
.notice-bar a.tel{
  display:inline-flex; align-items:center; gap:.45em;
  font-family:var(--display); font-weight:500; font-size:.88rem;
  color:var(--ink); white-space:nowrap;
  padding-bottom:1px; border-bottom:1px solid var(--red);
  transition:color .2s;
}
.notice-bar a.tel:hover{ color:var(--red-bright); }
.notice-bar a.tel svg{ width:.95em; height:.95em; color:var(--red); }
@media (prefers-reduced-motion:reduce){ .notice-bar .live::before{ animation:none; } }