/* =========================================================
   QuickSecure — Serrurerie & Sécurité
   Feuille de style dédiée (racine du site)
   Unités : exclusivement vw / vh — aucune valeur en px
   Conception : mobile-first, élargissement via aspect-ratio
   ========================================================= */

:root{
  --bg:          #eef2f7;
  --bg-alt:      #e3eaf3;
  --surface:     #ffffff;
  --ink:         #0b1622;
  --steel:       #12395f;
  --steel-soft:  #2b5f92;
  --accent:      #00a3c4;
  --accent-dark: #00758c;
  --accent-wash: #d9f2f8;
  --muted:       #5d6e83;
  --line:        #ccd7e4;
  --radius:      2.5vw;
  --shadow:      0 1.5vw 4vw rgba(11,22,34,0.08);
}

*{ margin:0; padding:0; box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  background:var(--bg);
  color:var(--ink);
  font-family:'IBM Plex Sans', system-ui, sans-serif;
  font-size:4.2vw;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-bottom:22vw;          /* dégagement pour la barre d'appel fixe */
}

h1,h2,h3{
  font-family:'Space Grotesk', system-ui, sans-serif;
  line-height:1.08;
  letter-spacing:-0.02em;
  color:var(--ink);
}

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

/* ===================== EN-TÊTE / HÉRO ===================== */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  padding:5vw 6vw 22vw;
  background:
    linear-gradient(180deg, #ffffff 0%, var(--bg) 70%),
    var(--bg);
  overflow:hidden;
}

/* Trame technique en filigrane */
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    repeating-linear-gradient(0deg,  rgba(18,57,95,0.05) 0 0.15vw, transparent 0.15vw 8vw),
    repeating-linear-gradient(90deg, rgba(18,57,95,0.05) 0 0.15vw, transparent 0.15vw 8vw);
  pointer-events:none;
}

/* Bande diagonale cyan en pied de héro */
.hero::after{
  content:"";
  position:absolute;
  left:-10vw; right:-10vw; bottom:-6vw;
  height:20vw;
  background:linear-gradient(100deg, var(--steel) 0%, var(--accent) 100%);
  transform:rotate(-4deg);
  pointer-events:none;
}

.nav{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:3vw;
  flex-wrap:wrap;
}

.brand{
  display:flex;
  align-items:center;
  gap:2vw;
  font-family:'Space Grotesk', sans-serif;
  font-weight:700;
  font-size:5.2vw;
  letter-spacing:-0.03em;
  color:var(--steel);
}

.brand-mark{
  width:8vw; height:8vw;
  flex:0 0 auto;
  border-radius:1.6vw;
  background:linear-gradient(140deg, var(--steel), var(--accent));
  display:flex;
  align-items:center;
  justify-content:center;
}
.brand-mark svg{ width:4.6vw; height:4.6vw; fill:#fff; }

/* Sélecteur de langue */
.langs{
  display:flex;
  align-items:center;
  gap:1.2vw;
  list-style:none;
}
.langs a{
  display:block;
  padding:1vw 2.4vw;
  border:0.3vw solid var(--line);
  border-radius:6vw;
  background:var(--surface);
  color:var(--muted);
  font-size:3vw;
  font-weight:600;
  letter-spacing:0.06em;
  text-transform:uppercase;
}
.langs a[aria-current="true"]{
  background:var(--steel);
  border-color:var(--steel);
  color:#fff;
}

/* Indicateur de disponibilité */
.status{
  position:relative;
  z-index:2;
  display:inline-flex;
  align-items:center;
  gap:2vw;
  align-self:flex-start;
  margin-top:9vw;
  padding:1.6vw 4vw;
  border-radius:8vw;
  background:var(--accent-wash);
  color:var(--accent-dark);
  font-size:3.2vw;
  font-weight:600;
  letter-spacing:0.1em;
  text-transform:uppercase;
}
.status::before{
  content:"";
  width:2.2vw; height:2.2vw;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 0 rgba(0,163,196,0.55);
  animation:pulse 2s infinite;
}
@keyframes pulse{
  0%  { box-shadow:0 0 0 0 rgba(0,163,196,0.5); }
  70% { box-shadow:0 0 0 2.5vw rgba(0,163,196,0); }
  100%{ box-shadow:0 0 0 0 rgba(0,163,196,0); }
}

.hero-inner{
  position:relative;
  z-index:2;
  margin-top:5vw;
}

h1{
  font-size:11vw;
  font-weight:700;
  margin-bottom:4vw;
  overflow-wrap:break-word;
  -webkit-hyphens:auto;
  hyphens:auto;
}
h1 em{
  font-style:normal;
  display:inline-block;
  color:var(--steel);
  border-bottom:1.4vw solid var(--accent);
  padding-bottom:0.6vw;
}

.hero-sub{
  color:var(--muted);
  font-size:4.4vw;
  max-width:84vw;
  margin-bottom:7vw;
}

/* Chiffres clés du héro */
.hero-facts{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:2vw;
  margin-top:9vw;
  list-style:none;
}
.hero-facts li{
  background:var(--surface);
  border:0.3vw solid var(--line);
  border-radius:var(--radius);
  padding:3.5vw 2.5vw;
  text-align:center;
  box-shadow:var(--shadow);
}
.hero-facts strong{
  display:block;
  font-family:'Space Grotesk', sans-serif;
  font-size:6vw;
  font-weight:700;
  color:var(--steel);
  line-height:1;
}
.hero-facts span{
  display:block;
  margin-top:1.2vw;
  font-size:2.8vw;
  color:var(--muted);
  letter-spacing:0.04em;
}

/* ===================== BOUTONS ===================== */
.hero-ctas{
  display:flex;
  flex-direction:column;
  align-items:stretch;
  gap:3vw;
}

.btn{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:2vw;
  background:var(--steel);
  color:#fff;
  font-weight:600;
  font-size:4.2vw;
  padding:4.2vw 6vw;
  border-radius:1.8vw;
  box-shadow:0 1.5vw 4vw rgba(18,57,95,0.25);
  transition:transform .18s ease, background .18s ease;
}
.btn:active{ transform:translateY(0.4vw); }

.btn-secondary{
  background:transparent;
  color:var(--steel);
  border:0.4vw solid var(--steel);
  box-shadow:none;
}

.btn-accent{
  background:linear-gradient(120deg, var(--accent), var(--accent-dark));
  box-shadow:0 1.5vw 4vw rgba(0,163,196,0.3);
}

/* ===================== BLOCS DE SECTION ===================== */
.block{
  position:relative;
  padding:15vw 6vw;
}

.block-inner{ max-width:92vw; margin:0 auto; }

.section-tag{
  display:inline-block;
  margin-bottom:3vw;
  padding-left:3vw;
  border-left:1vw solid var(--accent);
  color:var(--steel-soft);
  font-family:'Space Grotesk', sans-serif;
  font-size:3.2vw;
  font-weight:600;
  letter-spacing:0.22em;
  text-transform:uppercase;
}

h2{
  font-size:8.4vw;
  font-weight:700;
  margin-bottom:5vw;
}

.block p{
  color:var(--muted);
  font-size:4.2vw;
}

/* ----- Présentation ----- */
.block-about{ background:var(--surface); }

.about-points{
  list-style:none;
  margin-top:7vw;
  display:flex;
  flex-direction:column;
  gap:3vw;
}
.about-points li{
  display:flex;
  align-items:flex-start;
  gap:3vw;
  padding:4vw;
  border:0.3vw solid var(--line);
  border-radius:var(--radius);
  background:var(--bg);
  font-size:3.8vw;
  line-height:1.5;
}
.about-points li::before{
  content:"";
  flex:0 0 auto;
  width:3vw; height:3vw;
  margin-top:1.4vw;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 1vw var(--accent-wash);
}

/* ----- Contact ----- */
.block-contact{
  background:linear-gradient(160deg, var(--steel) 0%, #0a2942 100%);
  color:#fff;
}
.block-contact h2{ color:#fff; }
.block-contact p{ color:rgba(255,255,255,0.75); }
.block-contact .section-tag{
  color:var(--accent);
  border-left-color:var(--accent);
}

.contact-list{
  list-style:none;
  margin-top:8vw;
  display:flex;
  flex-direction:column;
  gap:3vw;
}
.contact-list li{
  display:flex;
  flex-direction:column;
  gap:1vw;
  padding:5vw;
  border:0.3vw solid rgba(255,255,255,0.16);
  border-radius:var(--radius);
  background:rgba(255,255,255,0.06);
}
.contact-label{
  color:var(--accent);
  font-size:3vw;
  font-weight:600;
  letter-spacing:0.2em;
  text-transform:uppercase;
}
.contact-list a,
.contact-list li > span:last-child{
  color:#fff;
  font-size:5vw;
  font-weight:600;
  font-family:'Space Grotesk', sans-serif;
}
.contact-note{
  display:block;
  margin-top:1vw;
  color:rgba(255,255,255,0.65);
  font-size:3vw;
  font-weight:400;
  letter-spacing:0.03em;
}

/* ----- Prestations ----- */
.block-services{ background:var(--bg-alt); }

.services-intro{ margin-bottom:9vw; max-width:88vw; }

.cards{
  display:flex;
  flex-direction:column;
  gap:5vw;
}

.card{
  position:relative;
  background:var(--surface);
  border:0.3vw solid var(--line);
  border-radius:var(--radius);
  padding:7vw 6vw 6vw;
  box-shadow:var(--shadow);
  overflow:hidden;
  transition:border-color .25s ease, transform .25s ease;
}
/* Coin technique en haut à droite */
.card::after{
  content:"";
  position:absolute;
  top:0; right:0;
  width:14vw; height:14vw;
  background:linear-gradient(225deg, var(--accent-wash) 50%, transparent 50%);
  pointer-events:none;
}
.card:hover{
  border-color:var(--accent);
  transform:translateY(-0.6vw);
}

.card-num{
  display:inline-block;
  margin-bottom:3vw;
  padding:1vw 3vw;
  border-radius:6vw;
  background:var(--steel);
  color:#fff;
  font-family:'Space Grotesk', sans-serif;
  font-size:3.4vw;
  font-weight:700;
  letter-spacing:0.08em;
}

.card h3{
  font-size:5.4vw;
  font-weight:700;
  margin-bottom:3vw;
  padding-right:10vw;
  color:var(--steel);
}

.card p{
  color:var(--muted);
  font-size:3.7vw;
  line-height:1.6;
  text-align:justify;
  -webkit-hyphens:auto;
  hyphens:auto;
}
.card p + p{ margin-top:2.5vw; }

/* ----- FAQ serrurerie ----- */
.block-faq{ background:var(--bg); }
.faq-list{
  display:flex;
  flex-direction:column;
  gap:4vw;
  margin-top:8vw;
}
.faq-item{
  padding:5vw;
  border:0.3vw solid var(--line);
  border-radius:var(--radius);
  background:var(--surface);
  box-shadow:var(--shadow);
}
.faq-item h3{
  margin-bottom:2.5vw;
  color:var(--steel);
  font-size:4.8vw;
}
.faq-item p{
  color:var(--muted);
  font-size:3.7vw;
  line-height:1.6;
}

/* ----- Partenaires ----- */
.block-partners{ background:var(--surface); }

.partners{
  display:grid;
  grid-template-columns:1fr;
  gap:4vw;
  margin-top:7vw;
}
.partner-slot{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:2vw;
  min-height:26vw;
  padding:5vw;
  text-align:center;
  border:0.4vw dashed var(--line);
  border-radius:var(--radius);
  background:var(--bg);
  color:var(--steel);
  font-size:3.6vw;
  font-weight:600;
  letter-spacing:0.03em;
  transition:border-color .25s ease, background .25s ease, transform .25s ease;
}
.partner-slot::before{
  content:"↗";
  font-family:'Space Grotesk', sans-serif;
  font-size:7vw;
  line-height:1;
  color:var(--accent);
}
.partner-slot:hover{
  border-color:var(--accent);
  background:var(--accent-wash);
  transform:translateY(-0.6vw);
}

/* ===================== PIED DE PAGE ===================== */
.footer{
  padding:11vw 6vw;
  text-align:center;
  background:var(--ink);
  color:rgba(255,255,255,0.6);
}
.footer p{ font-size:3.4vw; line-height:1.8; }
.footer a{ color:var(--accent); }
.footer-langs{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:2vw;
  margin-top:5vw;
  list-style:none;
}
.footer-langs a{
  color:rgba(255,255,255,0.55);
  font-size:3.2vw;
  letter-spacing:0.06em;
}
.footer-langs a:hover{ color:var(--accent); }

/* ===================== BARRE D'APPEL FIXE ===================== */
.sticky-cta{
  position:fixed;
  left:0; right:0; bottom:0;
  z-index:200;
  display:flex;
  align-items:stretch;
  border-top:0.3vw solid rgba(255,255,255,0.12);
  box-shadow:0 -1vw 5vw rgba(11,22,34,0.25);
}
.sticky-cta a{
  flex:1 1 50%;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:2vw;
  padding:4.5vw 3vw;
  font-family:'Space Grotesk', sans-serif;
  font-size:4.2vw;
  font-weight:700;
  letter-spacing:0.04em;
}
.sticky-call{
  background:linear-gradient(120deg, var(--accent), var(--accent-dark));
  color:#fff;
}
.sticky-quote{
  background:var(--steel);
  color:#fff;
}
.sticky-cta svg{ width:4.4vw; height:4.4vw; fill:currentColor; flex:0 0 auto; }

/* ===================== PAGE MENTIONS LÉGALES ===================== */
/* Pages sans barre d'appel fixe : pas de dégagement en pied */
body.page-legal{ padding-bottom:0; }

.legal-header{
  padding:5vw 6vw;
  background:var(--surface);
  border-bottom:0.3vw solid var(--line);
}
.nav-back{
  color:var(--accent-dark);
  font-size:3.6vw;
  font-weight:600;
}
.legal h1{ font-size:9vw; margin-bottom:6vw; }
.legal h2{
  font-size:5.6vw;
  margin:9vw 0 3vw;
  color:var(--steel);
}
.legal p{ color:var(--muted); font-size:4vw; line-height:1.75; }
.legal a{ color:var(--accent-dark); }

/* =========================================================
   ÉCRANS LARGES — tablette et ordinateur
   Bascule via aspect-ratio afin de rester intégralement
   en unités relatives (aucun point de rupture en px).
   ========================================================= */
@media (min-aspect-ratio:3/4){

  body{ font-size:1.5vw; padding-bottom:0; }

  /* ---- Héro ---- */
  .hero{ padding:2.2vw 6vw 12vw; }
  .hero::before{
    background-image:
      repeating-linear-gradient(0deg,  rgba(18,57,95,0.05) 0 0.06vw, transparent 0.06vw 3vw),
      repeating-linear-gradient(90deg, rgba(18,57,95,0.05) 0 0.06vw, transparent 0.06vw 3vw);
  }
  .hero::after{ height:9vw; bottom:-3vw; }

  .brand{ font-size:2.1vw; gap:0.9vw; }
  .brand-mark{ width:3.2vw; height:3.2vw; border-radius:0.7vw; }
  .brand-mark svg{ width:1.8vw; height:1.8vw; }

  .langs{ gap:0.5vw; }
  .langs a{
    padding:0.4vw 1vw;
    border-width:0.08vw;
    border-radius:2vw;
    font-size:1vw;
  }

  .status{
    margin-top:4vw;
    padding:0.6vw 1.6vw;
    gap:0.8vw;
    font-size:1.05vw;
  }
  .status::before{ width:0.8vw; height:0.8vw; }
  @keyframes pulse{
    0%  { box-shadow:0 0 0 0 rgba(0,163,196,0.5); }
    70% { box-shadow:0 0 0 0.9vw rgba(0,163,196,0); }
    100%{ box-shadow:0 0 0 0 rgba(0,163,196,0); }
  }

  .hero-inner{
    margin-top:2.5vw;
    display:grid;
    grid-template-columns:1.15fr 0.85fr;
    align-items:center;
    gap:5vw;
    max-width:86vw;
  }
  .hero-text{ min-width:0; }
  .hero-aside{ min-width:0; }

  h1{ font-size:4.6vw; margin-bottom:1.8vw; }
  h1 em{ border-bottom-width:0.45vw; padding-bottom:0.2vw; }

  .hero-sub{ font-size:1.6vw; max-width:38vw; margin-bottom:2.6vw; }

  .hero-facts{
    grid-template-columns:1fr;
    gap:1vw;
    margin-top:0;
  }
  .hero-facts li{
    border-width:0.08vw;
    border-radius:0.9vw;
    padding:1.6vw 1.8vw;
    text-align:left;
    box-shadow:0 0.5vw 1.6vw rgba(11,22,34,0.08);
  }
  .hero-facts strong{ font-size:2.4vw; }
  .hero-facts span{ margin-top:0.3vw; font-size:1vw; }

  .hero-ctas{ flex-direction:row; align-items:center; gap:1.2vw; }
  .btn{
    font-size:1.35vw;
    padding:1.2vw 2.4vw;
    border-radius:0.7vw;
    gap:0.7vw;
    box-shadow:0 0.5vw 1.6vw rgba(18,57,95,0.22);
  }
  .btn-secondary{ border-width:0.12vw; box-shadow:none; }
  .btn-accent{ box-shadow:0 0.5vw 1.6vw rgba(0,163,196,0.28); }

  /* ---- Sections ---- */
  .block{ padding:7vw 6vw; }
  .block-inner{ max-width:82vw; }

  .section-tag{
    margin-bottom:1.2vw;
    padding-left:1vw;
    border-left-width:0.3vw;
    font-size:1vw;
  }
  h2{ font-size:3.4vw; margin-bottom:2vw; }
  .block p{ font-size:1.5vw; max-width:56vw; }

  .about-points{
    margin-top:3vw;
    flex-direction:row;
    flex-wrap:wrap;
    gap:1.2vw;
  }
  .about-points li{
    flex:1 1 24vw;
    gap:1vw;
    padding:1.6vw;
    border-width:0.08vw;
    border-radius:0.9vw;
    font-size:1.25vw;
  }
  .about-points li::before{
    width:0.9vw; height:0.9vw;
    margin-top:0.5vw;
    box-shadow:0 0 0 0.35vw var(--accent-wash);
  }

  .contact-list{
    margin-top:3vw;
    flex-direction:row;
    flex-wrap:wrap;
    gap:1.4vw;
  }
  .contact-list li{
    flex:1 1 22vw;
    padding:1.8vw;
    gap:0.4vw;
    border-width:0.08vw;
    border-radius:0.9vw;
  }
  .contact-label{ font-size:0.95vw; }
  .contact-list a,
  .contact-list li > span:last-child{ font-size:1.7vw; }
  .contact-note{ margin-top:0.4vw; font-size:0.95vw; }

  .services-intro{ margin-bottom:3.5vw; max-width:56vw; }
  .cards{
    display:grid;
    grid-template-columns:repeat(2, 1fr);
    align-items:stretch;
    gap:1.6vw;
  }
  .card{
    border-width:0.08vw;
    border-radius:0.9vw;
    padding:2.6vw 2.4vw;
    box-shadow:0 0.5vw 1.6vw rgba(11,22,34,0.07);
  }
  .card::after{ width:5vw; height:5vw; }
  .card:hover{ transform:translateY(-0.3vw); }
  .card-num{
    margin-bottom:1vw;
    padding:0.3vw 1vw;
    border-radius:2vw;
    font-size:1vw;
  }
  .card h3{ font-size:1.75vw; margin-bottom:1vw; padding-right:4vw; }
  .card p{ font-size:1.05vw; }
  .card p + p{ margin-top:0.8vw; }

  .partners{
    grid-template-columns:repeat(2, 1fr);
    gap:1.4vw;
    margin-top:3vw;
    max-width:52vw;
  }
  .partner-slot{
    min-height:9vw;
    padding:1.8vw;
    gap:0.6vw;
    border-width:0.12vw;
    border-radius:0.9vw;
    font-size:1.15vw;
  }
  .partner-slot::before{ font-size:2.2vw; }
  .partner-slot:hover{ transform:translateY(-0.3vw); }

  /* ---- Pied de page ---- */
  .footer{ padding:4vw 6vw; }
  .footer p{ font-size:1.1vw; }
  .footer-langs{ gap:1.2vw; margin-top:1.6vw; }
  .footer-langs a{ font-size:1vw; }

  /* ---- Barre d'appel : pastille flottante ---- */
  .sticky-cta{
    left:auto;
    right:2vw;
    bottom:2vw;
    gap:0.8vw;
    border-top:0;
    box-shadow:none;
  }
  .sticky-cta a{
    flex:0 0 auto;
    padding:1.1vw 2.2vw;
    border-radius:3vw;
    font-size:1.3vw;
    gap:0.6vw;
    box-shadow:0 0.6vw 2.2vw rgba(11,22,34,0.28);
  }
  .sticky-cta svg{ width:1.4vw; height:1.4vw; }

  /* ---- Mentions légales ---- */
  .legal-header{ padding:1.8vw 6vw; border-bottom-width:0.08vw; }
  .nav-back{ font-size:1.2vw; }
  .legal h1{ font-size:3.8vw; margin-bottom:2.5vw; }
  .legal h2{ font-size:2vw; margin:3.5vw 0 1.2vw; }
  .legal p{ font-size:1.25vw; }
}

/* Très grands écrans : les prestations tiennent sur une ligne large */
@media (min-aspect-ratio:16/9){
  .cards{ grid-template-columns:repeat(2, 1fr); }
  .block-inner{ max-width:76vw; }
}

/* Respect des préférences de mouvement réduit */
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  .status::before{ animation:none; }
  .card, .btn, .partner-slot{ transition:none; }
}