/*
Theme Name: NetOS Lead
Theme URI: https://seobooster.fr
Author: Seobooster Ltd
Description: Thème SEO + capture de leads qualifiés. Un site = une marque vivante. Formulaires multi-étapes, preuve sociale, sticky/modal.
Version: 2.0
Requires PHP: 7.4
Text Domain: netos-lead
*/
:root{--accent:#1f6feb;--accent-d:#1a5fd0;--ink:#141a22;--slate:#586675;--faint:#8b96a5;--hair:#e7eaef;--paper:#f6f8fb;--card:#fff;--ok:#1c7a4d;--ok-bg:#e6f4ec;--radius:14px;--shadow:0 12px 34px rgba(20,30,44,.08)}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);line-height:1.65;background:var(--paper);overflow-x:hidden}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.18;letter-spacing:-.015em;text-wrap:balance;margin:.2em 0 .45em}
h1{font-size:clamp(1.7rem,4vw,2.5rem)}h2{font-size:clamp(1.4rem,3vw,1.9rem);margin-top:0}h3{font-size:1.14rem}
.btn{display:inline-block;background:var(--accent);color:#fff!important;padding:.85em 1.4em;border-radius:10px;font-weight:700;border:0;cursor:pointer;text-align:center;font-size:1rem}
.btn:hover{background:var(--accent-d);text-decoration:none}
.btn-ghost{background:#fff;color:var(--accent)!important;border:1.5px solid var(--accent)}

/* Header + nav + hamburger */
.site-header{background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--hair);position:sticky;top:0;z-index:60}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:66px}
.brand{font-weight:800;font-size:1.2rem;color:var(--ink);letter-spacing:-.02em;display:flex;align-items:center;gap:.5em}
.brand .dot{width:.5em;height:.5em;border-radius:50%;background:var(--accent);display:inline-block}
.nav{display:flex;gap:20px;align-items:center}
.nav a{color:var(--slate);font-size:.95rem;font-weight:500}
.nav a:hover{color:var(--accent);text-decoration:none}
.nav .btn{color:#fff!important}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;padding:8px}
.nav-toggle span{display:block;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.2s}

/* Hero */
.hero{background:linear-gradient(180deg,#fff,var(--paper));border-bottom:1px solid var(--hair);padding:48px 0}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:start}
.hero .lead{font-size:1.16rem;color:var(--slate);margin:.2em 0 1em;max-width:54ch}
.hero-img{border-radius:var(--radius);box-shadow:var(--shadow);margin-top:16px;aspect-ratio:16/10;object-fit:cover;width:100%}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.badge{background:#eef4ff;color:var(--accent-d);border:1px solid #d6e4ff;border-radius:999px;padding:.32em .8em;font-size:.82rem;font-weight:600}

/* Formulaire multi-étapes */
.netos-lead{background:var(--card);border:1px solid var(--hair);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);position:relative}
.netos-hp{position:absolute;left:-9999px}
.netos-progress{height:6px;background:#eef1f6;border-radius:6px;overflow:hidden;margin-bottom:14px}
.netos-progress span{display:block;height:100%;background:var(--accent);transition:width .3s}
.netos-intro{color:var(--slate);font-size:.95rem;margin:0 0 12px}
.netos-step{border:0;margin:0;padding:0;min-inline-size:auto}
.netos-step legend{font-weight:700;font-size:1.05rem;margin-bottom:10px;padding:0}
.netos-field{display:flex;flex-direction:column;gap:5px;margin:0 0 12px}
.netos-field>span{font-size:.86rem;font-weight:600;color:var(--ink)}
.netos-field input,.netos-field select,.netos-field textarea{width:100%;padding:12px 13px;border:1px solid var(--hair);border-radius:10px;font:inherit;background:#fcfdff}
.netos-field input:focus,.netos-field select:focus,.netos-field textarea:focus{outline:2px solid var(--accent);border-color:var(--accent)}
.netos-lead-row{display:flex;gap:10px}.netos-lead-row .netos-field{flex:1}
.netos-radios{display:flex;flex-wrap:wrap;gap:8px}
.netos-chip{position:relative;border:1.5px solid var(--hair);border-radius:10px;padding:.6em .9em;cursor:pointer;font-size:.92rem;font-weight:600;color:var(--slate)}
.netos-chip:hover{border-color:var(--accent);color:var(--accent)}
.netos-chip input{position:absolute;opacity:0}
.netos-chip:has(input:checked){background:var(--accent);color:#fff;border-color:var(--accent)}
.netos-consent{flex-direction:row;align-items:flex-start;gap:8px;font-size:.82rem;color:var(--slate)}
.netos-consent input{width:auto;margin-top:3px}
.netos-nav{display:flex;gap:10px;align-items:center;margin-top:6px}
.netos-next,.netos-submit{flex:1;background:var(--accent);color:#fff;border:0;border-radius:10px;padding:14px;font-weight:700;font-size:1rem;cursor:pointer}
.netos-next:hover,.netos-submit:hover{background:var(--accent-d)}
.netos-prev{background:none;border:0;color:var(--slate);cursor:pointer;font-weight:600;padding:14px 6px}
.netos-rassure{display:block;text-align:center;color:var(--faint);font-size:.78rem;margin-top:10px}
.netos-lead-ok{background:var(--ok-bg);color:var(--ok);border:1px solid #a8d6bd;border-radius:8px;padding:12px;font-weight:600;margin:0 0 12px}

/* Trust / preuve sociale */
.netos-trust{padding:40px 0;background:#fff;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.netos-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:16px;margin-bottom:8px}
.netos-stats .stat{text-align:center;background:var(--paper);border:1px solid var(--hair);border-radius:12px;padding:18px}
.netos-stats .stat b{display:block;font-size:1.9rem;color:var(--accent);letter-spacing:-.02em}
.netos-stats .stat span{color:var(--slate);font-size:.9rem}
.netos-how{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.netos-how .how{background:var(--paper);border:1px solid var(--hair);border-radius:12px;padding:20px;position:relative}
.how-n{position:absolute;top:-14px;left:20px;width:30px;height:30px;background:var(--accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700}
.netos-how .how p{color:var(--slate);font-size:.94rem;margin:0}
.netos-reviews{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.review{margin:0;background:var(--paper);border:1px solid var(--hair);border-radius:12px;padding:18px}
.review .stars{color:#f5a623;letter-spacing:2px;margin-bottom:6px}
.review blockquote{margin:0 0 8px;font-size:.98rem}
.review figcaption{color:var(--slate);font-size:.86rem;font-weight:600}

/* Contenu / cards / blog */
.content{padding:40px 0}.content .wrap{max-width:1120px}
.prose{max-width:760px}.prose p{margin:0 0 1.1em}.prose ul,.prose ol{margin:0 0 1.1em 1.2em}.prose li{margin:.35em 0}
.prose h2{margin-top:1.5em}.prose img{border-radius:12px;margin:1em 0;box-shadow:var(--shadow)}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin:18px 0}
.card{background:var(--card);border:1px solid var(--hair);border-radius:12px;padding:20px;transition:.15s;display:block}
.card:hover{border-color:var(--accent);box-shadow:var(--shadow);text-decoration:none;transform:translateY(-2px)}
.card h3{margin:.1em 0 .3em;color:var(--ink)}.card p{color:var(--slate);font-size:.94rem;margin:0}
.section-alt{background:#fff;border-top:1px solid var(--hair)}
.post-meta{color:var(--slate);font-size:.85rem}
.article-layout{display:grid;grid-template-columns:1fr 320px;gap:34px;align-items:start}

/* Sticky (desktop = form dans aside, mobile = barre) */
.sticky-aside{position:sticky;top:88px}
.netos-sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;border-top:1px solid var(--hair);padding:10px 16px;box-shadow:0 -6px 20px rgba(20,30,44,.1);transform:translateY(120%);transition:.25s;display:none}
.netos-sticky-cta.show{transform:translateY(0)}
.netos-sticky-cta .btn{width:100%}

/* Modale */
.netos-modal{position:fixed;inset:0;z-index:90;background:rgba(15,22,33,.55);display:none;align-items:center;justify-content:center;padding:16px}
.netos-modal.is-open{display:flex}
.netos-modal-box{background:#fff;border-radius:var(--radius);max-width:460px;width:100%;max-height:92vh;overflow:auto;padding:8px;position:relative}
.netos-modal-close{position:absolute;top:10px;right:12px;background:none;border:0;font-size:1.6rem;line-height:1;cursor:pointer;color:var(--slate);z-index:2}

/* Footer */
.site-footer{background:#0f1622;color:#c7d0dc;margin-top:44px;padding:38px 0}
.site-footer a{color:#9db6d8}
.site-footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:26px}
.site-footer h4{color:#fff;font-size:.95rem;margin:0 0 .6em}
.footer-legal{border-top:1px solid #24303f;margin-top:22px;padding-top:16px;font-size:.82rem;color:#8493a6;display:flex;gap:16px;flex-wrap:wrap}

/* Responsive */
@media(max-width:900px){.hero-grid,.article-layout{grid-template-columns:1fr}.article-layout .sticky-aside{display:none}}
@media(max-width:760px){
  .nav-toggle{display:block}
  .nav{position:fixed;inset:66px 0 auto 0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--hair);padding:14px 20px;gap:6px;transform:translateY(-120%);transition:.25s;box-shadow:var(--shadow);max-height:0;overflow:hidden}
  .nav.is-open{transform:translateY(0);max-height:80vh}
  .nav a{padding:10px 4px;border-bottom:1px solid var(--hair)}
  .nav .btn{margin-top:8px}
  .netos-sticky-cta{display:block}
  .site-footer .cols{grid-template-columns:1fr}
}