/* ==========================================================================
   CEMATYS — Dépannage informatique & location photocopieurs RICOH
   Design system v2 : identité corporate, lisible, "fiche d'intervention"
   comme unique clin d'œil signature (au lieu d'un habillage technique partout)
   ========================================================================== */

:root{
  /* Couleurs — alignées sur le logo CEMATYS (bleu #4A658C / rouge #C03743) */
  --ink:        #1B2E44;   /* bleu marque, foncé — texte principal / fond sombre */
  --ink-2:      #24405C;   /* fond sombre secondaire (cartes sur fond sombre) */
  --paper:      #F6F7FA;   /* fond clair */
  --paper-2:    #ECEFF4;   /* fond clair secondaire */
  --paper-card: #FFFFFF;   /* cartes sur fond clair */
  --line:       #E1E5EC;   /* filets sur fond clair */
  --line-dark:  rgba(246,247,250,.14); /* filets sur fond sombre */
  --teal:       #3E6693;   /* bleu de marque — liens, CTA, accents */
  --teal-dim:   #2C4B6D;
  --amber:      #C03743;   /* rouge de marque — badges, prix, tampon "nouveau" */
  --amber-ink:  #5C1A20;
  --green:      #1E9E64;   /* statut positif */
  --muted:      #5B6577;   /* texte secondaire sur fond clair */
  --muted-dk:   #9AA7BC;   /* texte secondaire sur fond sombre */

  --font-display: "Manrope", "Segoe UI", sans-serif;
  --font-body:    "Inter", -apple-system, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --radius: 10px;
  --radius-sm: 6px;
  --wrap: 1180px;
  --shadow: 0 20px 45px -24px rgba(27,46,68,.20);
  --shadow-lg: 0 30px 70px -28px rgba(27,46,68,.30);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:
    radial-gradient(1100px 620px at 10% -8%, rgba(62,102,147,.16), transparent 55%),
    radial-gradient(900px 560px at 96% 10%, rgba(192,55,67,.09), transparent 55%),
    linear-gradient(150deg,#EDF1FA 0%,#F4F5F8 42%,#FBEFF0 100%);
  background-attachment:fixed;
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:800;
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-0.015em;
}
p{margin:0 0 1em;}
.mono{font-family:var(--font-mono);}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px;}
@media (max-width:640px){.wrap{padding:0 20px;}}

.eyebrow{
  font-family:var(--font-body);
  font-size:13px;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--teal);
  display:flex;
  align-items:center;
  gap:.6em;
  margin-bottom:1em;
}
.eyebrow::before{
  content:"";
  width:22px;height:2px;
  border-radius:2px;
  background:var(--teal);
  display:inline-block;
}
.eyebrow.new{color:var(--amber-ink);}
.eyebrow.new::before{background:var(--amber);}
section[data-dark] .eyebrow{color:#8FB0D4;}
section[data-dark] .eyebrow::before{background:#8FB0D4;}

/* Boutons */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.55em;
  font-family:var(--font-body);
  font-size:15px;
  font-weight:600;
  letter-spacing:.005em;
  padding:14px 24px;
  border-radius:var(--radius-sm);
  border:1.5px solid transparent;
  text-decoration:none;
  cursor:pointer;
  transition:transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 14px 30px -12px rgba(62,102,147,.5);}
.btn-primary:hover{background:var(--teal-dim);}
.btn-amber{background:var(--amber);color:#fff;box-shadow:0 14px 30px -14px rgba(192,55,67,.45);}
.btn-amber:hover{background:#A62E39;}
.btn-ghost{border-color:#C7CEDB;color:var(--ink);background:#fff;}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal);}
section[data-dark] .btn-ghost{border-color:var(--line-dark);color:#fff;background:transparent;}
section[data-dark] .btn-ghost:hover{border-color:#fff;}

/* ============ Header ============ */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(246,247,250,.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
header::after{
  content:"";position:absolute;left:0;right:0;bottom:-3px;height:3px;
  background:linear-gradient(90deg,var(--teal),var(--amber));
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.logo{
  display:flex;align-items:center;gap:10px;
  text-decoration:none;
  color:var(--ink);
}
.logo-img{height:20px;width:auto;display:block;}
.logo-img-footer{height:32px;width:auto;display:block;}
.navlinks{
  display:flex;gap:22px;list-style:none;margin:0;padding:0;
  font-family:var(--font-body);font-size:14px;font-weight:600;
}
.navlinks a{text-decoration:none;color:var(--muted);transition:color .15s ease;}
.navlinks a:hover{color:var(--ink);}
.navlinks a.active{color:var(--teal);}
.nav-right{display:flex;align-items:center;gap:18px;}
.nav-tel{
  font-family:var(--font-body);font-weight:700;font-size:15px;
  text-decoration:none;color:var(--ink);
  display:flex;align-items:center;gap:8px;
}
.nav-tel .dot{width:7px;height:7px;border-radius:50%;background:var(--green);flex:none;
  box-shadow:0 0 0 3px rgba(30,158,100,.18);}
.burger{display:none;background:none;border:0;cursor:pointer;padding:6px;}
.burger span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;}

@media (max-width:980px){
  .navlinks{display:none;}
  .burger{display:block;}
}

/* ============ Hero ============ */
.hero{
  padding:80px 0 96px;
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(760px 460px at 85% -12%, rgba(62,102,147,.14), transparent 60%),
    radial-gradient(560px 360px at 100% 34%, rgba(192,55,67,.10), transparent 62%),
    var(--paper);
}
.hero-grid{
  display:grid;grid-template-columns:1.05fr .85fr;gap:64px;align-items:center;
}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;gap:48px;}}

.hero h1{
  font-size:clamp(2.4rem,4.4vw,3.7rem);
  max-width:13ch;
}
.hero .lede{
  font-size:18.5px;color:var(--muted);max-width:46ch;margin-bottom:2em;
}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:2.6em;}

.statline{
  display:flex;gap:0;
  border-top:1px solid var(--line);
}
.statline div{
  flex:1;padding:18px 18px 0;border-right:1px solid var(--line);
}
.statline div:last-child{border-right:none;}
.statline b{
  display:block;font-family:var(--font-display);font-size:1.55rem;font-weight:800;
  margin-bottom:2px;
}
.statline span{
  font-family:var(--font-body);font-size:12.5px;font-weight:600;letter-spacing:.02em;
  color:var(--muted);
}

/* ticket card (signature) */
.ticket{
  background:var(--paper-card);
  border:1px solid var(--line);
  border-radius:16px;
  box-shadow:var(--shadow-lg);
  position:relative;
  overflow:hidden;
}
.ticket-head{
  display:flex;justify-content:space-between;align-items:flex-start;
  padding:22px 24px 16px;border-bottom:1px dashed var(--line);
}
.ticket-head .num{font-family:var(--font-mono);font-size:12px;color:var(--muted);}
.ticket-head .num b{color:var(--ink);display:block;font-size:13px;margin-top:2px;}
.ticket-status{
  font-family:var(--font-body);
  font-size:11.5px;letter-spacing:.03em;font-weight:700;
  color:var(--teal);background:rgba(41,85,216,.1);
  padding:5px 10px;border-radius:20px;text-transform:uppercase;
}
.ticket-body{padding:18px 24px 8px;font-family:var(--font-mono);font-size:13px;}
.ticket-row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);gap:12px;}
.ticket-row:last-child{border-bottom:none;}
.ticket-row .k{color:var(--muted);}
.ticket-row .v{color:var(--ink);text-align:right;font-weight:500;}
.ticket-stamp{
  margin:14px 24px 24px;
  display:flex;align-items:center;justify-content:space-between;
  padding-top:16px;border-top:1px dashed var(--line);
}
.stamp{
  font-family:var(--font-display);font-weight:800;font-size:14px;
  color:var(--green);border:2px solid var(--green);
  padding:6px 12px;border-radius:6px;letter-spacing:.04em;
}
.ticket-price{font-family:var(--font-display);font-size:1.7rem;font-weight:800;text-align:right;}
.ticket-price span{font-family:var(--font-body);font-size:11.5px;color:var(--muted);display:block;font-weight:500;}

/* ============ Sections communes ============ */
section{padding:100px 0;}
@media (max-width:640px){section{padding:68px 0;}}
section[data-dark]{background:var(--ink);color:var(--paper);}
section[data-alt]{background:var(--paper-2);}
section[data-brand-blue]{background:linear-gradient(160deg,#EEF2F8 0%,#E3EAF4 100%);}
section[data-brand-red]{background:linear-gradient(160deg,#FBEFF0 0%,#F5E4E6 100%);}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(1.8rem,3vw,2.5rem);}
.section-head p{color:var(--muted);font-size:17px;}
section[data-dark] .section-head p{color:var(--muted-dk);}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;}
@media (max-width:800px){.steps{grid-template-columns:1fr;}}
.step{border-top:3px solid var(--ink);padding-top:18px;}
.step .idx{font-family:var(--font-display);color:var(--teal);font-size:14px;font-weight:800;margin-bottom:14px;display:block;}
.step h3{font-size:1.2rem;}
.step p{color:var(--muted);font-size:15.5px;}

/* Services */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media (max-width:900px){.cards3{grid-template-columns:1fr;}}
.cards2{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
@media (max-width:800px){.cards2{grid-template-columns:1fr;}}
.card{
  background:var(--paper-card);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 28px;display:flex;flex-direction:column;
  box-shadow:var(--shadow);
  transition:transform .2s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.card .icon{
  width:46px;height:46px;background:var(--ink);border-radius:10px;
  display:flex;align-items:center;justify-content:center;margin-bottom:22px;color:#fff;
  transition:transform .25s ease, background .25s ease;
}
.card:hover .icon{background:var(--teal);transform:scale(1.1) rotate(-4deg);}
.card h3{font-size:1.28rem;}
.card p{color:var(--muted);font-size:15.5px;flex:1;}
.card .tag{
  font-family:var(--font-body);font-size:12px;font-weight:700;letter-spacing:.03em;
  color:var(--teal);background:rgba(41,85,216,.1);
  padding:5px 10px;border-radius:20px;display:inline-block;margin-bottom:16px;
  text-transform:uppercase;width:fit-content;
}
.card ul{margin:14px 0 0;padding:0;list-style:none;font-size:14.5px;color:var(--muted);}
.card li{padding-left:18px;position:relative;margin-bottom:8px;}
.card li::before{content:"—";position:absolute;left:0;color:var(--teal);}

/* Pricing */
.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
@media (max-width:800px){.price-grid{grid-template-columns:1fr;}}
.price-card{
  border:1.5px solid var(--line-dark);border-radius:var(--radius);padding:36px 32px;
  background:var(--ink-2);
}
.price-card.featured{border-color:var(--amber);position:relative;overflow:hidden;}
.price-card.featured::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--amber),var(--teal));
}
.price-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px;}
.price-top h3{font-size:1.35rem;margin-bottom:0;color:#fff;}
.price-amount{font-family:var(--font-display);font-size:2.2rem;font-weight:800;color:var(--amber);}
.price-amount.text{font-size:1.3rem;}
.price-amount sup{font-family:var(--font-body);font-size:13px;font-weight:600;color:var(--muted-dk);}
.price-sub{font-family:var(--font-body);font-size:13px;font-weight:600;color:var(--muted-dk);margin-bottom:24px;}
.price-card ul{list-style:none;margin:0 0 28px;padding:0;font-size:14.5px;color:#EAF0FF;}
.price-card li{padding:10px 0;border-top:1px solid var(--line-dark);display:flex;gap:10px;}
.price-card li:first-child{border-top:none;}
.price-card li::before{content:"✓";color:#8FB0D4;flex:none;font-weight:700;}
.price-pay{font-family:var(--font-body);font-size:12px;color:var(--muted-dk);margin-top:18px;}

/* Feature strip (RICOH) */
.feature-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:52px;}
@media (max-width:800px){.feature-strip{grid-template-columns:1fr;}}
.feature-strip .f{
  background:var(--paper-card);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 24px;box-shadow:var(--shadow);display:flex;gap:16px;align-items:flex-start;
  transition:transform .2s ease, box-shadow .2s ease;
}
.feature-strip .f:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.feature-strip .f .ico{
  width:40px;height:40px;border-radius:9px;background:rgba(41,85,216,.1);color:var(--teal);
  display:flex;align-items:center;justify-content:center;flex:none;
  transition:transform .25s ease, background .25s ease, color .25s ease;
}
.feature-strip .f:hover .ico{background:var(--teal);color:#fff;transform:scale(1.1) rotate(-4deg);}
.feature-strip .f b{display:block;font-family:var(--font-display);font-size:1.05rem;margin-bottom:3px;}
.feature-strip .f span{color:var(--muted);font-size:14px;}

/* Product cards (RICOH) */
.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
@media (max-width:860px){.product-grid{grid-template-columns:1fr;}}
.product-card{
  background:var(--paper-card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:transform .2s ease, box-shadow .2s ease;
}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.product-visual{
  background:linear-gradient(160deg,#EEF2FB,#E4EAF7);
  padding:36px 30px 24px;display:flex;flex-direction:column;align-items:center;gap:14px;
  border-bottom:1px solid var(--line);
}
.product-visual .badge{
  align-self:flex-start;
  font-family:var(--font-body);font-size:11.5px;font-weight:700;letter-spacing:.03em;
  background:var(--ink);color:#fff;padding:5px 10px;border-radius:20px;text-transform:uppercase;
}
.product-body{padding:26px 28px 30px;}
.product-body h3{font-size:1.3rem;margin-bottom:4px;}
.product-body .spec{font-family:var(--font-body);font-weight:600;font-size:13.5px;color:var(--teal);margin-bottom:14px;}
.product-body ul{list-style:none;margin:0 0 22px;padding:0;font-size:14.5px;color:var(--muted);}
.product-body li{padding-left:18px;position:relative;margin-bottom:8px;}
.product-body li::before{content:"—";position:absolute;left:0;color:var(--teal);}

/* Guarantees */
.guarantees{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;}
@media (max-width:800px){.guarantees{grid-template-columns:1fr;}}
.g-item{padding:26px 0 0;border-top:1px solid var(--line);}
.g-item .num{font-family:var(--font-display);font-size:13px;font-weight:800;color:var(--teal);letter-spacing:.02em;}
.g-item h3{font-size:1.15rem;margin-top:8px;}
.g-item p{color:var(--muted);font-size:15px;margin-bottom:0;}

/* Zone / circuit board */
.zone-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center;}
@media (max-width:960px){.zone-layout{grid-template-columns:1fr;}}
.board-wrap{
  background:var(--ink-2);border:1px solid var(--line-dark);border-radius:16px;
  padding:18px;
}
.city-list{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;
  font-family:var(--font-body);font-size:14.5px;font-weight:600;}
.city-list li{display:flex;align-items:center;gap:9px;color:var(--muted-dk);}
.city-list li::before{content:"";width:6px;height:6px;background:#8FB0D4;border-radius:50%;flex:none;}
.trace{fill:none;stroke:var(--line-dark);stroke-width:2;}
.trace-active{fill:none;stroke:#8FB0D4;stroke-width:2;stroke-dasharray:6 5;animation:dash 3.4s linear infinite;}
@keyframes dash{to{stroke-dashoffset:-110;}}
.node-city rect{fill:var(--ink);stroke:var(--line-dark);stroke-width:1.2;}
.node-city text{fill:var(--muted-dk);font-family:var(--font-body);font-weight:700;font-size:11.5px;}
.node-center rect{fill:var(--amber);stroke:none;}
.node-center text{fill:#fff;font-family:var(--font-display);font-weight:800;font-size:14px;}
.via{fill:#8FB0D4;}

/* Locaux (sièges) */
.locaux{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:44px;}
@media (max-width:800px){.locaux{grid-template-columns:1fr;}}
.locaux .loc{
  background:var(--paper-card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 26px;box-shadow:var(--shadow);
}
.locaux .loc .tag{
  font-family:var(--font-body);font-size:11.5px;font-weight:700;letter-spacing:.03em;
  color:var(--teal);text-transform:uppercase;margin-bottom:10px;display:block;
}
.locaux .loc address{font-style:normal;color:var(--muted);font-size:15px;line-height:1.6;}
.locaux .loc address b{color:var(--ink);display:block;font-family:var(--font-display);font-size:1.05rem;margin-bottom:4px;}

/* Home teaser tiles */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
@media (max-width:900px){.tiles{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.tiles{grid-template-columns:1fr;}}
.tile{
  display:block;background:var(--paper-card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.tile:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--teal);}
.tile .icon{
  width:40px;height:40px;background:var(--ink);border-radius:9px;
  display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:18px;
  transition:transform .25s ease, background .25s ease;
}
.tile:hover .icon{background:var(--teal);transform:scale(1.1) rotate(-4deg);}
.tile h3{font-size:1.05rem;margin-bottom:6px;}
.tile p{font-size:13.5px;color:var(--muted);margin-bottom:0;}
.tile .go{font-family:var(--font-body);font-size:12.5px;font-weight:700;color:var(--teal);margin-top:14px;display:inline-block;}

/* FAQ */
.faq{max-width:780px;}
.faq-item{border-top:1px solid var(--line);}
.faq-item:last-child{border-bottom:1px solid var(--line);}
.faq-q{
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:23px 0;cursor:pointer;background:none;border:0;width:100%;text-align:left;
  font-family:var(--font-display);font-size:1.08rem;font-weight:700;color:var(--ink);
}
.faq-q .plus{font-family:var(--font-body);font-size:22px;font-weight:400;color:var(--teal);flex:none;transition:transform .2s;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a p{color:var(--muted);font-size:15.5px;padding-bottom:23px;max-width:60ch;}

/* CTA band */
.cta-band{
  background:
    radial-gradient(650px 400px at 88% 0%, rgba(192,55,67,.20), transparent 62%),
    linear-gradient(135deg,var(--ink),var(--ink-2));
  color:#fff;text-align:center;padding:76px 0;
}
.cta-band h2{font-size:clamp(1.7rem,3vw,2.3rem);color:#fff;}
.cta-band p{color:var(--muted-dk);}

/* Footer */
footer{background:var(--ink);color:var(--muted-dk);padding:68px 0 28px;font-size:14.5px;}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:48px;}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr;}}
.foot-grid h4{
  font-family:var(--font-body);font-size:12px;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;color:#fff;margin-bottom:16px;
}
.foot-grid ul{list-style:none;margin:0;padding:0;}
.foot-grid li{margin-bottom:11px;}
.foot-grid a{text-decoration:none;color:var(--muted-dk);}
.foot-grid a:hover{color:#fff;}
.foot-loc{margin-bottom:16px;}
.foot-loc b{display:block;color:#fff;font-size:13px;margin-bottom:3px;}
.foot-bottom{
  border-top:1px solid var(--line-dark);padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-family:var(--font-body);font-size:12.5px;
}

/* Mobile nav panel */
.mobile-panel{
  position:fixed;inset:76px 0 0 0;background:var(--paper);z-index:49;
  transform:translateY(-8px);opacity:0;pointer-events:none;
  transition:opacity .18s ease, transform .18s ease;
  padding:24px 28px;
}
.mobile-panel.show{opacity:1;transform:translateY(0);pointer-events:auto;}
.mobile-panel a{
  display:block;padding:16px 0;border-bottom:1px solid var(--line);
  font-family:var(--font-body);font-weight:600;font-size:15.5px;text-decoration:none;color:var(--ink);
}
.mobile-panel a.active{color:var(--teal);}