/*
Theme Name: iVersys
Theme URI: https://iversys.com
Author: iVersys
Author URI: https://iversys.com
Description: Thème sur mesure pour iVersys, agence de transformation numérique. Design "blueprint/systèmes" avec comparateur avant/après interactif, méthode en 4 phases, résultats chiffrés et grille d'expertises.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: iversys
*/

  :root{
    --ink:#14181c;
    --ink-soft:#1c2127;
    --paper:#edefe7;
    --paper-2:#ffffff;
    --steel:#5b6570;
    --steel-light:#8a93a0;
    --line-dark:rgba(255,255,255,0.14);
    --line-light:rgba(20,24,28,0.14);
    --signal:#4f46e5;
    --signal-soft:#c7c3ff;
    --spark:#d7ff3f;
    --radius:2px;
    --display:'Space Grotesk', sans-serif;
    --body:'Inter', sans-serif;
    --mono:'JetBrains Mono', monospace;
  }
  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--paper);
    color:var(--ink);
    font-family:var(--body);
    line-height:1.5;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  a{color:inherit; text-decoration:none;}
  img,svg{display:block; max-width:100%;}
  .wrap{max-width:1180px; margin:0 auto; padding:0 32px;}
  @media (max-width:640px){ .wrap{padding:0 20px;} }

  .eyebrow{
    font-family:var(--mono);
    font-size:12px;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--signal);
    display:flex;
    align-items:center;
    gap:10px;
  }
  .eyebrow::before{
    content:"";
    width:16px; height:1px;
    background:var(--signal);
    display:inline-block;
  }
  .on-dark .eyebrow{ color:var(--spark); }
  .on-dark .eyebrow::before{ background:var(--spark); }

  h1,h2,h3{
    font-family:var(--display);
    font-weight:600;
    letter-spacing:-.01em;
    line-height:1.05;
  }
  .btn{
    font-family:var(--mono);
    font-size:13px;
    letter-spacing:.04em;
    text-transform:uppercase;
    padding:14px 24px;
    border:1px solid var(--ink);
    border-radius:var(--radius);
    display:inline-flex;
    align-items:center;
    gap:10px;
    cursor:pointer;
    background:none;
    transition:background .2s ease, color .2s ease, transform .15s ease;
    white-space:nowrap;
  }
  .btn:hover{ transform:translateY(-1px); }
  .btn-primary{ background:var(--ink); color:var(--paper); border-color:var(--ink); }
  .btn-primary:hover{ background:var(--signal); border-color:var(--signal); color:#fff; }
  .btn-ghost:hover{ background:var(--ink); color:var(--paper); }
  .on-dark .btn{ border-color:var(--paper); color:var(--paper); }
  .on-dark .btn-ghost:hover{ background:var(--paper); color:var(--ink); }
  .on-dark .btn-primary{ background:var(--spark); color:var(--ink); border-color:var(--spark); }
  .on-dark .btn-primary:hover{ background:var(--paper); border-color:var(--paper); }

  /* NAV */
  header{
    position:fixed; top:0; left:0; right:0; z-index:100;
    background:rgba(237,239,231,0.88);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line-light);
  }
  nav.wrap{
    display:flex; align-items:center; justify-content:space-between;
    height:76px;
  }
  .logo{
    font-family:var(--display);
    font-weight:700;
    font-size:20px;
    letter-spacing:-.02em;
    display:flex; align-items:center; gap:8px;
  }
  .logo .dot{ width:8px; height:8px; background:var(--signal); border-radius:1px; }
  .nav-links{ display:flex; gap:32px; font-size:14px; font-weight:500; }
  .nav-links a{ opacity:.75; transition:opacity .15s; }
  .nav-links a:hover{ opacity:1; }
  .nav-cta{ display:flex; align-items:center; gap:24px; }
  .burger{ display:none; }
  @media (max-width:860px){
    .nav-links{ display:none; }
  }

  /* HERO */
  .hero{
    padding:168px 0 90px;
    position:relative;
  }
  .hero-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:28px;
    max-width:760px;
  }
  .hero h1{
    font-size:clamp(38px, 5.4vw, 68px);
    margin-top:18px;
  }
  .hero h1 em{
    font-style:normal;
    color:var(--signal);
  }
  .hero p.lede{
    font-size:18px;
    color:var(--steel);
    max-width:560px;
    margin-top:6px;
  }
  .hero-actions{
    display:flex; gap:14px; margin-top:8px; flex-wrap:wrap;
  }

  /* SLIDER */
  .slider-block{ margin-top:64px; }
  .slider-caption{
    display:flex; justify-content:space-between; align-items:baseline;
    font-family:var(--mono); font-size:12px; letter-spacing:.08em;
    color:var(--steel); text-transform:uppercase; margin-bottom:10px;
  }
  .slider-caption strong{ color:var(--ink); font-weight:500; }
  .compare{
    position:relative;
    width:100%;
    aspect-ratio:16/8.4;
    border:1px solid var(--line-light);
    border-radius:var(--radius);
    overflow:hidden;
    background:var(--ink);
    cursor:ew-resize;
    user-select:none;
    touch-action:none;
  }
  .panel{
    position:absolute; inset:0;
    padding:28px;
    display:flex; flex-direction:column;
    gap:14px;
  }
  .panel-legacy{
    background:#1c1f22;
  }
  .panel-legacy .tag{ color:#7c8590; }
  .panel-new{
    background:linear-gradient(160deg,#f3f5ee,#ffffff);
    clip-path:inset(0 0 0 62%);
  }
  .panel-new .tag{ color:var(--signal); }
  .tag{
    font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase;
  }
  .mock-row{ display:flex; gap:10px; }
  .mock-block{ background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.08); }
  .panel-legacy .mock-nav{ height:14px; width:70%; }
  .panel-legacy .mock-table{ flex:1; display:grid; grid-template-columns:repeat(6,1fr); gap:1px; background:rgba(255,255,255,0.06); }
  .panel-legacy .mock-cell{ background:#22262a; height:16px; }
  .panel-legacy .mock-cell:nth-child(3n){ background:#26292d; }
  .panel-new .mock-card{
    background:#fff; border:1px solid rgba(20,24,28,0.08); border-radius:2px;
    padding:14px; flex:1; display:flex; flex-direction:column; gap:8px;
    box-shadow:0 8px 24px rgba(20,24,28,0.05);
  }
  .panel-new .mock-bar{ height:8px; border-radius:2px; background:rgba(20,24,28,0.08); }
  .panel-new .mock-bar.spark{ background:var(--spark); width:58%; }
  .panel-new .mock-grid{ display:grid; grid-template-columns:1fr 1fr 1fr; gap:10px; flex:1; }
  .panel-new .mock-mini{ background:#fff; border:1px solid rgba(20,24,28,0.08); border-radius:2px; padding:10px; display:flex; flex-direction:column; justify-content:space-between; }
  .mock-num{ font-family:var(--mono); font-weight:500; font-size:15px; }
  .handle{
    position:absolute; top:0; bottom:0; left:62%;
    width:2px; background:var(--spark);
    transform:translateX(-1px);
  }
  .handle .grip{
    position:absolute; top:50%; left:50%;
    transform:translate(-50%,-50%);
    width:38px; height:38px;
    background:var(--spark);
    border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    box-shadow:0 4px 14px rgba(0,0,0,.25);
  }
  .grip svg{ width:16px; height:16px; }

  /* TRUST */
  .trust{
    border-top:1px solid var(--line-light);
    border-bottom:1px solid var(--line-light);
    padding:26px 0;
  }
  .trust .wrap{
    display:flex; align-items:center; gap:36px; flex-wrap:wrap;
    justify-content:space-between;
  }
  .trust-label{ font-family:var(--mono); font-size:11px; color:var(--steel); letter-spacing:.08em; text-transform:uppercase; }
  .trust-tags{ display:flex; gap:28px; flex-wrap:wrap; }
  .trust-tags span{
    font-family:var(--display); font-weight:600; font-size:14px; color:var(--steel-light);
    letter-spacing:.02em; text-transform:uppercase;
  }

  /* SECTION generic */
  section{ padding:110px 0; }
  .section-head{ max-width:620px; margin-bottom:56px; }
  .section-head h2{ font-size:clamp(28px,3.4vw,42px); margin-top:16px; }
  .section-head p{ color:var(--steel); font-size:16px; margin-top:14px; }

  /* METHOD PIPELINE */
  .pipeline{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:0;
    border-top:1px solid var(--line-light);
  }
  @media (max-width:900px){ .pipeline{ grid-template-columns:1fr; } }
  .stage{
    padding:34px 26px 34px 0;
    border-right:1px solid var(--line-light);
    position:relative;
  }
  .stage:last-child{ border-right:none; }
  @media (max-width:900px){
    .stage{ border-right:none; border-bottom:1px solid var(--line-light); padding:26px 0; }
  }
  .stage .tag{ color:var(--signal); }
  .stage h3{ font-size:20px; margin-top:14px; }
  .stage p{ font-size:14px; color:var(--steel); margin-top:10px; }
  .stage-arrow{
    position:absolute; right:-1px; top:34px;
    width:14px; height:14px;
    background:var(--paper);
    border-right:1px solid var(--line-light);
    border-top:1px solid var(--line-light);
    transform:rotate(45deg) translate(50%,0);
    z-index:2;
  }
  @media (max-width:900px){ .stage-arrow{ display:none; } }

  /* RESULTS - dark */
  .results{
    background:var(--ink);
    color:var(--paper);
  }
  .results .section-head p{ color:var(--steel-light); }
  .stat-grid{
    display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
    background:var(--line-dark);
    border:1px solid var(--line-dark);
  }
  @media (max-width:760px){ .stat-grid{ grid-template-columns:1fr; } }
  .stat{
    background:var(--ink);
    padding:38px 30px;
  }
  .stat .num{
    font-family:var(--display); font-weight:700;
    font-size:44px; color:var(--spark);
  }
  .stat .label{ margin-top:10px; font-size:14px; color:var(--steel-light); max-width:240px; }

  /* EXPERTISE */
  .expertise-grid{
    display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
    background:var(--line-light);
    border:1px solid var(--line-light);
  }
  @media (max-width:860px){ .expertise-grid{ grid-template-columns:1fr 1fr; } }
  @media (max-width:560px){ .expertise-grid{ grid-template-columns:1fr; } }
  .expertise-card{
    background:var(--paper-2);
    padding:32px 26px;
    min-height:190px;
    display:flex; flex-direction:column; justify-content:space-between;
    transition:background .18s ease;
  }
  .expertise-card:hover{ background:var(--ink); color:var(--paper); }
  .expertise-card:hover .tag{ color:var(--spark); }
  .expertise-card h3{ font-size:18px; margin-top:16px; }
  .expertise-card p{ font-size:13px; color:var(--steel); margin-top:8px; }
  .expertise-card:hover p{ color:var(--steel-light); }

  /* TESTIMONIAL */
  .testimonial{
    border-top:1px solid var(--line-light);
    border-bottom:1px solid var(--line-light);
  }
  .testimonial blockquote{
    font-family:var(--display); font-weight:500;
    font-size:clamp(22px,3vw,32px);
    line-height:1.3;
    max-width:820px;
  }
  .testimonial cite{
    display:block; margin-top:26px;
    font-style:normal; font-family:var(--mono); font-size:13px; color:var(--steel);
  }

  /* CTA */
  .cta{
    background:var(--signal);
    color:#fff;
  }
  .cta .wrap{
    display:grid; grid-template-columns:1.1fr .9fr; gap:60px;
  }
  @media (max-width:860px){ .cta .wrap{ grid-template-columns:1fr; } }
  .cta h2{ font-size:clamp(28px,3.6vw,44px); margin-top:16px; color:#fff; }
  .cta .eyebrow{ color:var(--spark); }
  .cta .eyebrow::before{ background:var(--spark); }
  .cta p{ margin-top:16px; color:var(--signal-soft); max-width:420px; }

  form.contact{ display:flex; flex-direction:column; gap:14px; }
  .field{ display:flex; flex-direction:column; gap:6px; }
  .field label{ font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--signal-soft); }
  .field input, .field textarea, .field select{
    background:rgba(255,255,255,0.08);
    border:1px solid rgba(255,255,255,0.28);
    border-radius:var(--radius);
    padding:12px 14px;
    color:#fff;
    font-family:var(--body);
    font-size:14px;
  }
  .field input::placeholder, .field textarea::placeholder{ color:rgba(255,255,255,0.45); }
  .field select option{ color:#000; }
  .field textarea{ resize:vertical; min-height:90px; }
  form.contact .btn-primary{ background:var(--spark); color:var(--ink); border-color:var(--spark); margin-top:6px; align-self:flex-start; }
  form.contact .btn-primary:hover{ background:#fff; border-color:#fff; }

  /* FOOTER */
  footer{
    background:var(--ink); color:var(--steel-light);
    padding:64px 0 32px;
  }
  .footer-top{
    display:flex; justify-content:space-between; gap:40px; flex-wrap:wrap;
    padding-bottom:44px; border-bottom:1px solid var(--line-dark);
  }
  .footer-top .logo{ color:var(--paper); }
  .footer-cols{ display:flex; gap:64px; flex-wrap:wrap; }
  .footer-col h4{
    font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase;
    color:var(--steel-light); margin-bottom:14px;
  }
  .footer-col a, .footer-col p{ display:block; font-size:14px; color:#c9cdd3; margin-bottom:8px; }
  .footer-col a:hover{ color:var(--spark); }
  .footer-bottom{
    display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
    padding-top:26px; font-size:12px; color:var(--steel-light);
    font-family:var(--mono);
  }

  ::selection{ background:var(--spark); color:var(--ink); }


/* Mobile navigation (added for WordPress theme) */
.burger{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:6px;
}
.burger span{
  width:22px; height:2px;
  background:var(--ink);
  display:block;
}
@media (max-width:860px){
  .burger{ display:flex; }
  .nav-cta .btn-primary{ display:none; }
}
.mobile-nav{
  position:fixed; inset:0;
  background:var(--paper);
  z-index:200;
  display:flex; flex-direction:column;
  padding:100px 32px 32px;
  gap:22px;
  transform:translateX(100%);
  transition:transform .28s ease;
}
.mobile-nav.is-open{ transform:translateX(0); }
.mobile-nav a{
  font-family:var(--display); font-weight:600; font-size:24px;
}
.mobile-nav .btn{ margin-top:12px; align-self:flex-start; }
.mobile-nav-close{
  position:absolute; top:26px; right:26px;
  background:none; border:none; cursor:pointer;
}
.mobile-nav-close svg{ width:22px; height:22px; }

/* Generic content pages (blog, static pages, search, 404) */
.site-content{
  padding:168px 0 110px;
  min-height:50vh;
}
.site-content .page-title{
  font-size:clamp(30px,4vw,46px);
  margin-bottom:32px;
}
.site-content article{
  margin-bottom:64px;
  padding-bottom:64px;
  border-bottom:1px solid var(--line-light);
}
.site-content article:last-child{ border-bottom:none; }
.site-content .entry-title a{ font-family:var(--display); font-weight:600; }
.site-content .entry-title{ font-size:26px; margin-bottom:10px; }
.site-content .entry-meta{
  font-family:var(--mono); font-size:12px; color:var(--steel);
  text-transform:uppercase; letter-spacing:.06em; margin-bottom:16px;
}
.site-content .entry-content, .site-content .entry-summary{
  color:var(--steel); font-size:16px; line-height:1.7;
}
.site-content .entry-content p, .site-content .entry-content ul, .site-content .entry-content ol{ margin-bottom:18px; }
.site-content .entry-content h2, .site-content .entry-content h3{ margin:34px 0 14px; }
.site-content .entry-content img{ border-radius:var(--radius); margin:20px 0; }
.site-content .entry-content a{ color:var(--signal); text-decoration:underline; }
.pagination{ display:flex; gap:16px; font-family:var(--mono); font-size:13px; margin-top:20px; }
.pagination a{ text-decoration:underline; }
.comments-area{ margin-top:48px; }