:root{
    --bg:#0F1512;
    --surface:#161F1B;
    --surface-2:#1D2A24;
    --line:#2A3831;
    --text:#EDF3EF;
    --muted:#93A79D;
    --go:#3DDC84;
    --go-dim:#1F5C3E;
    --amber:#F5B942;
    --coral:#FF6B57;
    --radius:16px;

    /*Couleurs de GO Studio*/

    --corail-neon:#FF5C35;
    --noir-obsidian:#0D0D0D;
    --argent-liquide:#E2E8F0;
    --bleu-electrique:#0052FF;
  }


  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}


  body{
    margin:0;background:var(--noir-obsidian);color:var(--argent-liquide);
    font-family:'Montserrat',sans-serif;font-size:16px;line-height:1.55;
    -webkit-font-smoothing:antialiased;
  }


  h1,h2,h3{font-family:'Montserrat';font-weight:600;margin:0;letter-spacing:-0.01em;color:#fff;}


  a{color:inherit;text-decoration:none;}

  .mono{font-family:'Orbitron';}

  ::selection{background:var(--bleu-electrique);color:#0F1512;}

  :focus-visible{outline:2.5px solid var(--bleu-electrique);outline-offset:3px;border-radius:4px;}

  .wrap{max-width:1140px;margin:0 auto;padding:0 24px;}

  .eyebrow{
    font-family:'Orbitron';font-size:16px;margin-top: 14px;
    text-transform:uppercase;color:var(--muted);font-weight:500;
    display:inline-flex; align-items:center ;gap:8px;
  }

  .eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--bleu-electrique);box-shadow:0 0 8px 1px var(--bleu-electrique);}

  /* ---------- HEADER ---------- */
  header{position:sticky;top:0;z-index:50;background:rgba(15,21,18,0.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
  .nav{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;max-width:1140px;margin:0 auto;}
  .logo{display:flex;align-items:center;gap:10px;}
  .logo-mark{
    width:36px;height:36px;border-radius:9px;background:var(--bleu-electrique);
    display:flex;align-items:center;justify-content:center;
    font-family:'Orbitron',sans-serif;font-weight:700;font-size:15px;color:#0F1512;
  }
  .logo-text{font-family:'Orbitron',sans-serif;font-size:18px;font-weight:600;color:#fff;}
  nav.links{display:flex;gap:30px;font-family: 'Orbitron',sans-serif; font-size:14.5px;font-weight:500;color:var(--muted);}
  nav.links a:hover{color:#fff;}
  @media(max-width:860px){nav.links{display:none;}}
  .btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:999px;font-family: 'Orbitron';  font-size:14.5px;font-weight:600;border:1.5px solid transparent;cursor:pointer;transition:transform .15s ease, background .15s ease;white-space:nowrap;}
  .btn-primary{background:var(--bleu-electrique);color:#fff;}
  .btn-primary:hover{background:var(--corail-neon);transform:translateY(-1px);}
  .btn-ghost{border-color:var(--line);color:#fff;}
  .btn-ghost:hover{border-color:var(--bleu-electrique);}

  .signature{
    font-family: 'Orbitron';
  }


  /* ---------- HERO ---------- */
  .hero{padding:90px 0 60px;position:relative;overflow:hidden;}
  .hero::before{
    content:"";position:absolute;inset:0;
    background:radial-gradient(650px 400px at 90% -10%, rgba(61,220,132,0.14), transparent 70%),
               radial-gradient(500px 340px at 0% 40%, rgba(245,185,66,0.08), transparent 65%);
    pointer-events:none;
  }


  .hero-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center;position:relative;}

  @media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:44px;}}
  .hero h1{font-size:clamp(40px,4.6vw,75px);font-weight:900; line-height:1.08;margin-top:16px;}
  .hero h1 .go{color:var(--bleu-electrique);}
  .hero p.lead{margin-top:20px;font-size:16px;max-width:48ch;}

  .hero-ctas{display:flex; justify-content: center;gap:12px;margin-top:30px;flex-wrap:wrap;}

  /* signature: deploy console */
  .console{
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,0.35);
  }
  .console-bar{
    display:flex;align-items:center;gap:8px;padding:12px 16px;
    background:var(--surface-2);border-bottom:1px solid var(--line);
  }
  .dot{width:10px;height:10px;border-radius:50%;}
  .dot.r{background:var(--corail-neon);} .dot.a{background:var(--argent-liquide);} .dot.g{background:var(--bleu-electrique);}
  .console-title{margin-left:8px;font-family:'Orbitron',monospace;font-size:12px;color:var(--muted);}
  .console-body{padding:22px 20px;font-family:'Orbitron',monospace;font-size:13px;color:var(--muted);}
  .console-line{margin-bottom:9px;display:flex;gap:10px;opacity:0;animation:typeIn .4s ease forwards;}
  .console-line:nth-child(1){animation-delay:.2s;}
  .console-line:nth-child(2){animation-delay:.9s;}
  .console-line:nth-child(3){animation-delay:1.6s;}
  .console-line:nth-child(4){animation-delay:2.3s;}
  @keyframes typeIn{to{opacity:1;}}
  .console-line .ok{color:var(--bleu-electrique);}
  .console-line .wait{color:var(--argent-liquide);}
  @media (prefers-reduced-motion:reduce){.console-line{animation:none;opacity:1;}}
  .progress-track{margin-top:16px;height:6px;background:var(--surface-2);border-radius:999px;overflow:hidden;}
  .progress-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--bleu-electrique),#fff);border-radius:999px;animation:fill 3.2s ease forwards 2.6s;}
  @keyframes fill{to{width:100%;}}
  @media (prefers-reduced-motion:reduce){.progress-fill{animation:none;width:100%;}}
  .console-foot{display:flex;justify-content:space-between;padding:14px 20px;border-top:1px solid var(--line);font-family:'Orbitron',monospace;font-size:11.5px;color:var(--muted);}

  /* ---------- AGENTS IA : chat mockup ---------- */
  .agents-grid{display:grid;grid-template-columns:0.95fr 1.05fr;gap:56px;align-items:center;}
  .agents-grid h1 {font-size:clamp(40px,4.6vw,75px);font-weight:900; line-height:1.08;margin-top:16px;}
  .agents-grid h1 .go {color:var(--bleu-electrique);}
  @media(max-width:920px){.agents-grid{grid-template-columns:1fr;gap:40px;}}
  .agent-benefits{display:flex; justify-content: center;}
  .agent-benefit{display:flex;gap:14px;align-items:flex-start;}
  .agent-benefit-icon{
    width:34px;height:34px;border-radius:9px;background:var(--surface-2);border:1px solid var(--line);
    display:flex;align-items:center;justify-content:center;flex:none;color:var(--bleu-electrique);font-size:15px;
  }
  .agent-benefit h4{font-family:'Inter',sans-serif;font-size:15px;font-weight:600;color:#fff;margin:0 0 4px;}
  .agent-benefit p{font-size:14px;color:var(--muted);margin:0;}

  .chat-widget{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,0.35);}
  .chat-bar{display:flex;align-items:center;gap:10px;padding:14px 16px;background:var(--surface-2);border-bottom:1px solid var(--line);}
  .chat-avatar{width:26px;height:26px;border-radius:50%;background:var(--bleu-electrique);display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:11px;color:#0F1512;flex:none;}
  .chat-id{display:flex;flex-direction:column;}
  .chat-id strong{font-family:'Montserrat';font-size:13px;color:#fff;font-weight:600;}
  .chat-id span{font-family:'IBM Plex Mono',monospace;font-size:10.5px;color:var(--bleu-electrique);display:flex;align-items:center;gap:5px;}
  .chat-id span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--bleu-electrique);box-shadow:0 0 6px 1px var(--bleu-electrique);}
  .chat-body{padding:20px;display:flex;flex-direction:column;gap:10px;min-height:230px;}
  .msg{max-width:80%;padding:10px 14px;border-radius:14px;font-size:13.5px;line-height:1.45;opacity:0;animation:msgIn .4s ease forwards;}
  .msg.user{align-self:flex-end;background:var(--bleu-electrique);color:#fff;border-bottom-right-radius:4px;}
  .msg.bot{align-self:flex-start;background:var(--surface-2);color:var(--text);border-bottom-left-radius:4px;}
  .msg:nth-child(1){animation-delay:.3s;}
  .msg:nth-child(2){animation-delay:1.3s;}
  .msg:nth-child(3){animation-delay:2.3s;}
  .msg:nth-child(4){animation-delay:3.5s;}
  @keyframes msgIn{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}
  .typing{display:flex;gap:4px;padding:12px 14px;background:var(--surface-2);border-radius:14px;align-self:flex-start;width:fit-content;opacity:0;animation:msgIn .3s ease forwards 2.3s;}
  .typing span{width:5px;height:5px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite;}
  .typing span:nth-child(2){animation-delay:.2s;} .typing span:nth-child(3){animation-delay:.4s;}
  @keyframes blink{0%,80%,100%{opacity:.3;}40%{opacity:1;}}
  @media (prefers-reduced-motion:reduce){.msg,.typing{animation:none;opacity:1;}}
  .chat-foot{display:flex;justify-content:space-between;padding:13px 16px;border-top:1px solid var(--line);font-family:'Orbitron',monospace;font-size:11px;color:var(--muted);}

  /* ---------- SECOND HEAD ---------- */

  section{padding:92px 0;}
  .sec-head{max-width:640px;margin-bottom:48px;}
  .sec-head h1{font-size:clamp(40px,4.6vw,75px);font-weight:900; line-height:1.08;margin-top:16px;}
  .sec-head h1 .go{color:var(--bleu-electrique);}
  .sec-head h1 .go {color:var(--bleu-electrique);}
  .sec-head p{color:var(--muted);margin-top:14px;font-size:16px;}

  /* ---------- PROCESS (numbered, literal sequence) ---------- */
  .process{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--line);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);}
  @media(max-width:900px){.process{grid-template-columns:1fr 1fr;}}
  @media(max-width:560px){.process{grid-template-columns:1fr;}}
  .step{background:var(--surface);padding:30px 24px;position:relative;}
  .step-num{font-family:'Orbitron';font-size: 32px;color:var(--bleu-electrique);}
  .step h3{font-size:18px;margin-top:14px;}
  .step p{font-size:14px;color:var(--muted);margin-top:10px;}

  /* ---------- OFFRES / PRICING ---------- */
  .pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  @media(max-width:900px){.pricing-grid{grid-template-columns:1fr;}}
  .pricing-cat{display:flex;align-items:center;gap:14px;margin:0 0 20px;}
  .pricing-cat:not(:first-child){margin-top:44px;}
  .pricing-cat h3{font-size:16px;color:var(--muted);font-weight:600;font-family:'Montserrat';white-space:nowrap;}
  .pricing-cat::after{content:"";flex:1;height:1px;background:var(--line);}
  .price-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;display:flex;flex-direction:column;position:relative;}
  .price-card.featured{border-color:var(--bleu-electrique);background:linear-gradient(180deg, rgba(61,220,132,0.06), var(--surface) 40%);}
  .price-tag{position:absolute;top:-12px;right:24px;background:var(--bleu-electrique);color:#0F1512;font-family:'Orbitron';font-size:11px;font-weight:600;padding:4px 12px;border-radius:999px;}
  .price-card h3{font-size:19px;}
  .price-card .price{font-family:'Montserrat';font-size:32px;color:#fff;margin-top:14px;}
  .price-card .price span{font-family:'Orbitron';font-size:13px;color:var(--muted);font-weight:400;}
  .price-card ul{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-direction:column;gap:11px;flex:1;}
  .price-card li{font-size:14px;color:var(--muted);display:flex;gap:9px;}
  .price-card li::before{content:"✓";color:#fff;font-weight:700;}
  .price-card .btn{margin-top:24px;justify-content:center;}

  /* ---------- PORTFOLIO ---------- */
  .port-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;}
  @media(max-width:1040px){.port-grid{grid-template-columns:repeat(3,1fr);}}
  @media(max-width:640px){.port-grid{grid-template-columns:1fr 1fr;}}
  @media(max-width:420px){.port-grid{grid-template-columns:1fr;}}
  .port-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .18s ease;}
  .port-card:hover{transform:translateY(-4px);}
  .port-preview{height:120px;position:relative;display:flex;align-items:center;justify-content:center;}
  .port-preview .bar{position:absolute;top:0;left:0;right:0;height:20px;display:flex;align-items:center;gap:5px;padding:0 10px;}
  .port-preview .bar span{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,0.35);}
  .port-preview .mark{font-family:'Orbitron',sans-serif;font-weight:700;font-size:22px;color:rgba(255,255,255,0.92);}
  .p1{background:linear-gradient(135deg,#0B4F4A,#1E8F7C);}
  .p2{background:linear-gradient(135deg,#7A2E1E,#D9713C);}
  .p3{background:linear-gradient(135deg,#5C2A4D,#B0578D);}
  .p4{background:linear-gradient(135deg,#2B3A44,#5C7A8A);}
  .p5{background:linear-gradient(135deg,#12211B,#1F5C3E);}
  .port-info{padding:16px 16px 18px;}
  .port-info .tag{font-family:'Orbitron',monospace;font-size:11px;color:var(--bleu-electrique);}
  .port-info h4{font-family:'Montserrat',sans-serif;font-size:15px;font-weight:600;color:#fff;margin:6px 0 0;}
  .port-info p{font-size:12.5px;color:var(--muted);margin-top:5px;}

  @keyframes slide {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-100%);
    }

}

.logos {
    overflow: hidden;
    padding: 60px 0;
    background: white;
    white-space: nowrap;
    position: relative;
    border-radius: 15px;
    
}

.logos img {
  border-radius: 15px;
}

.logos:before,
.logos:after {
    position: absolute;
    top: 0;
    
    width: 250px;
    height: 100%;
    content: "";
    z-index: 2;
}

.logos::before {
    left: 0;
    background: linear-gradient(to left, rgba(255, 255, 255, 0), white);
}

.logos::after {
    right: 0;
    background: linear-gradient(to left, rgba(255, 255, 255, 0), white);
}

.logos:hover .logos-slide {
    animation-play-state: paused;

}


.logos-slide {
    display: inline-block;
    animation: 35s slide infinite linear;
}
.logos-slide img {
    height: 200px;
    margin: 0 40px;

}



  /* ---------- TEMOIGNAGES ---------- */
  .testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  @media(max-width:900px){.testi-grid{grid-template-columns:1fr;}}
  .testi-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:26px;display:flex;flex-direction:column;gap:16px;}
  .stars{color:var(--amber);font-size:14px;letter-spacing:2px;}
  .testi-card p{font-size:15px;color:var(--text);font-style:italic;margin:0;line-height:1.6;}
  .testi-who{font-size:13px;color:var(--muted);font-family:'Montserrat';}

  /* ---------- CTA BAND ---------- */
  .cta-band{background:linear-gradient(135deg,var(--go-dim),#12211B);border:1px solid var(--line);border-radius:22px;padding:56px 44px;display:flex;align-items:center;justify-content:space-between;gap:32px;}
  .cta-band h2{font-size:clamp(24px,3vw,32px);}
  .cta-band p{color:#BFD9CD;margin-top:10px;font-size:15px;max-width:40ch;}
  @media(max-width:760px){.cta-band{flex-direction:column;text-align:center;padding:40px 26px;}}

  footer{border-top:1px solid var(--line);padding:52px 0 30px;}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;}
  @media(max-width:760px){.foot-grid{grid-template-columns:1fr;gap:30px;}}
  .foot-grid h5{font-family:'Orbitron';font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;}
  .foot-grid ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;font-size:14.5px;color:var(--muted);}
  .foot-grid ul a:hover{color:#fff;}
  .foot-bottom{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--muted);font-family:'IBM Plex Mono',monospace;}

  .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease, transform .6s ease;}
  .reveal.in{opacity:1;transform:translateY(0);}
  @media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}}