/* ==========================================================================
   LUDOVIC CARDINALE — identité « Fusion »
   violet #7C4DFF → rose #F4568C → orangé #FF8A3D sur anthracite nuit
   ========================================================================== */

/* Polices auto-hébergées (RGPD : aucun appel aux serveurs Google) */
@font-face{
  font-family:'Unbounded';font-style:normal;font-weight:700;font-display:swap;
  src:url('fonts/unbounded-700.woff2') format('woff2');
}
@font-face{
  font-family:'Sora';font-style:normal;font-weight:100 800;font-display:swap;
  src:url('fonts/sora.woff2') format('woff2');
}
@font-face{
  font-family:'JetBrains Mono';font-style:normal;font-weight:100 800;font-display:swap;
  src:url('fonts/jetbrains-mono.woff2') format('woff2');
}

:root{
  --bg:#0D0C12;
  --surface:#17151F;
  --surface-2:#1E1B29;
  --g1:#7C4DFF;
  --g2:#F4568C;
  --g3:#FF8A3D;
  --ink:#F2EFF7;
  --mut:#8F8A9E;
  --line:rgba(255,255,255,.08);
  --grad:linear-gradient(110deg,var(--g1),var(--g2) 55%,var(--g3));
  --radius:16px;
  --font-display:'Unbounded',system-ui,sans-serif;
  --font-body:'Sora',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',Consolas,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--g2);color:#16060C}

.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ---------- typographie ---------- */
h1,h2,h3{line-height:1.15;text-wrap:balance;margin:0}
h1{font-family:var(--font-display);font-weight:700;font-size:clamp(1.9rem,4.6vw,3.2rem);letter-spacing:-.01em}
h2{font-family:var(--font-display);font-weight:700;font-size:clamp(1.4rem,3vw,2rem);letter-spacing:-.005em}
h3{font-weight:700;font-size:1.12rem}
p{margin:0}
.grad-text{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.eyebrow{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--mut);margin:0 0 16px;
  display:flex;align-items:center;gap:12px;
}
.eyebrow::before{content:"";width:26px;height:2px;border-radius:2px;background:var(--grad)}
.lead{color:var(--mut);font-size:1.05rem;max-width:62ch}
.muted{color:var(--mut)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(13,12,18,.72);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s;
}
.site-header.scrolled{border-bottom-color:var(--line)}
.site-header .bar{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 0;gap:20px;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand .lc{
  font-family:var(--font-display);font-weight:700;font-size:1.3rem;letter-spacing:-.05em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 14px rgba(244,86,140,.35));
}
.brand .name{font-weight:700;font-size:.92rem;letter-spacing:.01em}
.brand .name small{display:block;font-family:var(--font-mono);font-weight:400;font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mut)}
.site-nav{display:flex;align-items:center;gap:26px}
.site-nav a{
  text-decoration:none;font-size:.88rem;font-weight:600;color:var(--mut);
  transition:color .2s;
}
.site-nav a:hover,.site-nav a:focus-visible,.site-nav a[aria-current="page"]{color:var(--ink)}
/* le bouton CTA du menu garde son texte foncé (sinon .site-nav a l'emporte) */
.site-nav a.btn-p,.site-nav a.btn-p:hover,.site-nav a.btn-p:focus-visible,.site-nav a.btn-p[aria-current="page"]{color:#0D0C12 !important}
.nav-toggle{
  display:none;background:none;border:1px solid var(--line);border-radius:10px;
  color:var(--ink);font-size:1.15rem;padding:6px 12px;cursor:pointer;
}
@media (max-width:820px){
  .nav-toggle{display:block}
  .site-nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:flex-start;gap:4px;
    background:rgba(13,12,18,.97);border-bottom:1px solid var(--line);
    padding:12px 24px 20px;
  }
  .site-nav.open{display:flex}
  .site-nav a{padding:10px 0;font-size:1rem;width:100%}
}

/* ---------- boutons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-body);font-size:.9rem;font-weight:700;
  padding:13px 24px;border-radius:12px;border:none;cursor:pointer;
  text-decoration:none;transition:transform .15s,box-shadow .2s;
}
.btn:focus-visible{outline:2px solid var(--g2);outline-offset:3px}
.btn-p{
  background:var(--grad);color:#0D0C12;
  box-shadow:0 8px 30px -8px rgba(244,86,140,.5);
}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 14px 38px -8px rgba(244,86,140,.6)}
.btn-ghost{
  background:transparent;color:var(--ink);
  border:1px solid rgba(242,239,247,.22);
}
.btn-ghost:hover{transform:translateY(-2px);border-color:rgba(242,239,247,.45)}
.btn-sm{padding:9px 18px;font-size:.82rem;border-radius:10px}

/* ---------- tags ---------- */
.tags{display:flex;gap:8px;flex-wrap:wrap}
.tag{
  font-family:var(--font-mono);font-size:.7rem;font-weight:500;
  padding:6px 13px;border-radius:999px;
  background:rgba(124,77,255,.12);color:#B9A3FF;border:1px solid rgba(124,77,255,.3);
}
.tag.hot{background:rgba(255,138,61,.1);color:#FFB98A;border-color:rgba(255,138,61,.3)}
.tag.rose{background:rgba(244,86,140,.1);color:#FF9DBE;border-color:rgba(244,86,140,.3)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:96px 0 84px}
.hero .wrap{position:relative;z-index:1}
.hero-glow-1,.hero-glow-2{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none}
.hero-glow-1{width:560px;height:560px;left:-160px;bottom:-260px;background:rgba(124,77,255,.22)}
.hero-glow-2{width:480px;height:480px;right:-140px;top:-200px;background:rgba(244,86,140,.14)}
.hero::before{
  content:"";position:absolute;left:10%;right:10%;top:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--g2),transparent);opacity:.5;
}
.hero h1{max-width:19ch;margin-bottom:22px}
.hero .lead{margin-bottom:34px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero .tags{margin-top:38px}
.trust-row{
  display:flex;gap:28px;flex-wrap:wrap;margin-top:44px;
  padding-top:26px;border-top:1px solid var(--line);
}
.trust-row div{font-size:.82rem;color:var(--mut)}
.trust-row b{display:block;color:var(--ink);font-size:1rem;font-family:var(--font-mono);font-weight:600}

/* ---------- sections ---------- */
section{padding:78px 0}
.section-head{margin-bottom:44px;max-width:760px}
.section-head .lead{margin-top:14px}
.alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------- cartes offres ---------- */
.offers{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media (max-width:820px){.offers{grid-template-columns:1fr}}
.offer{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;text-decoration:none;display:flex;flex-direction:column;
  transition:transform .2s,border-color .25s,box-shadow .25s;
}
.offer:hover{
  transform:translateY(-4px);border-color:rgba(244,86,140,.4);
  box-shadow:0 24px 50px -20px rgba(124,77,255,.35);
}
.offer .visual{position:relative;aspect-ratio:16/8;overflow:hidden;background:linear-gradient(140deg,#1E1B29,#141019)}
.offer .visual img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.offer:hover .visual img{transform:scale(1.04)}
.offer .visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(13,12,18,.05),rgba(13,12,18,.78) 92%);
}
.offer .body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.offer .kicker{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mut)}
.offer p{color:var(--mut);font-size:.9rem;flex:1}
.offer .price-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-top:6px}
.price{
  font-family:var(--font-mono);font-weight:600;font-size:1.25rem;
  font-variant-numeric:tabular-nums;color:var(--g3);
}
.price small{font-size:.72rem;color:var(--mut);font-weight:400}
.offer .go{font-size:.82rem;font-weight:700;color:var(--ink)}
.offer .go::after{content:" →"}
.tva-note{font-family:var(--font-mono);font-size:.72rem;color:var(--mut);margin-top:20px}
.offer-wide{grid-column:1/-1}
@media (min-width:821px){
  .offer-wide{display:grid;grid-template-columns:1fr 1fr}
  .offer-wide .visual{aspect-ratio:auto;height:100%;min-height:260px}
}

/* ---------- étapes ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:540px){.steps{grid-template-columns:1fr}}
.step{
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;position:relative;
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-family:var(--font-mono);font-size:.78rem;font-weight:600;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  display:block;margin-bottom:12px;
}
.step h3{font-size:1rem;margin-bottom:8px}
.step p{font-size:.86rem;color:var(--mut)}

/* ---------- réalisations ---------- */
.works{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:900px){.works{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.works{grid-template-columns:1fr}}
.work{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;gap:10px;
  transition:transform .2s,border-color .25s;
}
.work:hover{transform:translateY(-4px);border-color:rgba(124,77,255,.45)}
.work .type{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}
.work p{font-size:.87rem;color:var(--mut);flex:1}
.work a{font-size:.8rem;font-weight:700;text-decoration:none;color:#FF9DBE}
.work a:hover{color:var(--ink)}

/* ---------- bande photo / riviera ---------- */
.banner{
  position:relative;border-radius:var(--radius);overflow:hidden;
  min-height:280px;display:flex;align-items:flex-end;
  border:1px solid var(--line);
}
.banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.banner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(200deg,rgba(124,77,255,.30),rgba(13,12,18,.86) 75%);
}
.banner .inner{position:relative;z-index:1;padding:34px 36px}
.banner h2{margin-bottom:10px}
.banner p{color:#D9D2E3;max-width:56ch}

/* ---------- listes « inclus » ---------- */
.included{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.included li{
  display:flex;gap:12px;align-items:flex-start;
  font-size:.94rem;color:var(--ink);
}
.included li::before{
  content:"✓";flex:none;width:22px;height:22px;border-radius:7px;margin-top:2px;
  background:rgba(124,77,255,.15);border:1px solid rgba(124,77,255,.35);
  color:#B9A3FF;font-size:.72rem;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.included li small{display:block;color:var(--mut)}

/* ---------- panneau prix (pages offres) ---------- */
.price-panel{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;position:sticky;top:100px;
}
.price-panel .big{
  font-family:var(--font-mono);font-size:2rem;font-weight:600;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.price-panel .per{color:var(--mut);font-size:.85rem;margin:4px 0 18px}
.price-panel .btn{width:100%;justify-content:center;margin-top:6px}
.price-panel ul{list-style:none;margin:18px 0 0;padding:18px 0 0;border-top:1px solid var(--line);display:grid;gap:8px}
.price-panel ul li{font-size:.82rem;color:var(--mut)}
.two-col{display:grid;grid-template-columns:1.5fr 1fr;gap:36px;align-items:start}
@media (max-width:860px){.two-col{grid-template-columns:1fr}.price-panel{position:static}}

/* ---------- à propos / portrait ---------- */
.about-grid{display:grid;grid-template-columns:300px 1fr;gap:44px;align-items:center}
@media (max-width:760px){.about-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}}
.portrait{
  width:100%;height:auto;border-radius:var(--radius);
  border:1px solid var(--line);
  box-shadow:0 24px 60px -24px rgba(124,77,255,.4);
}
.avatar{
  width:64px;height:64px;border-radius:50%;object-fit:cover;
  border:2px solid rgba(244,86,140,.45);margin-bottom:12px;
}

/* ---------- FAQ ---------- */
.faq{max-width:760px}
.faq details{
  border:1px solid var(--line);border-radius:14px;background:var(--surface);
  padding:0 22px;margin-bottom:12px;transition:border-color .25s;
}
.faq details[open]{border-color:rgba(244,86,140,.35)}
.faq summary{
  cursor:pointer;font-weight:700;font-size:.95rem;padding:18px 0;
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-family:var(--font-mono);font-size:1.1rem;color:var(--g2);
  transition:transform .2s;flex:none;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--mut);font-size:.9rem;padding:0 0 20px;max-width:65ch}

/* ---------- CTA final ---------- */
.final-cta{position:relative;overflow:hidden;text-align:center;padding:96px 0}
.final-cta::before{
  content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:640px;height:640px;border-radius:50%;filter:blur(110px);
  background:rgba(124,77,255,.20);pointer-events:none;
}
.final-cta .wrap{position:relative;z-index:1}
.final-cta h2{max-width:22ch;margin:0 auto 16px}
.final-cta p{max-width:52ch;margin:0 auto 32px;color:var(--mut)}

/* ---------- contact ---------- */
.contact-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;max-width:760px}
@media (max-width:640px){.contact-cards{grid-template-columns:1fr}}
.contact-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;text-decoration:none;transition:transform .2s,border-color .25s;
}
.contact-card:hover{transform:translateY(-3px);border-color:rgba(244,86,140,.4)}
.contact-card .label{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mut);margin-bottom:10px}
.contact-card .value{font-weight:700;font-size:1.05rem;word-break:break-all}
.contact-card p{font-size:.84rem;color:var(--mut);margin-top:8px}

/* ---------- formulaire de contact ---------- */
.contact-form{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;display:grid;gap:18px;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:640px){.form-row{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:.82rem;font-weight:700}
.field label small{color:var(--mut);font-weight:400}
.field input,.field select,.field textarea{
  font-family:var(--font-body);font-size:.92rem;color:var(--ink);
  background:var(--bg);border:1px solid var(--line);border-radius:10px;
  padding:12px 14px;transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--g2);
  box-shadow:0 0 0 3px rgba(244,86,140,.18);
}
.field textarea{resize:vertical;min-height:130px}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--mut) 50%),linear-gradient(135deg,var(--mut) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat}
.hp-field{position:absolute;left:-9999px;top:-9999px;height:0;overflow:hidden}
.form-note{font-size:.74rem;color:var(--mut);line-height:1.5}
.form-note a{color:#FF9DBE}
.form-status{display:none;border-radius:10px;padding:14px 16px;font-size:.88rem;font-weight:600}
.form-status.ok{display:block;background:rgba(124,255,150,.08);border:1px solid rgba(124,255,150,.3);color:#A8F5B8}
.form-status.err{display:block;background:rgba(255,94,94,.08);border:1px solid rgba(255,94,94,.3);color:#FFB3B3}
.btn[disabled]{opacity:.55;cursor:wait;transform:none}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);padding:44px 0 36px;background:var(--surface)}
.site-footer .cols{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap}
.site-footer .brand-block{max-width:320px}
.site-footer p,.site-footer a{font-size:.82rem;color:var(--mut)}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:var(--ink)}
.site-footer nav{display:flex;flex-direction:column;gap:8px}
.site-footer .legal{
  margin-top:32px;padding-top:22px;border-top:1px solid var(--line);
  font-family:var(--font-mono);font-size:.68rem;color:var(--mut);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
}

/* ---------- breadcrumb ---------- */
.crumbs{font-family:var(--font-mono);font-size:.72rem;color:var(--mut);padding:22px 0 0}
.crumbs a{color:var(--mut);text-decoration:none}
.crumbs a:hover{color:var(--ink)}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

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