/* ============================================================
   Paradial — pages comparatives "vs [concurrent]"
   Design system aligné sur la home (Geist, hairlines, CTA noirs).
   ============================================================ */
:root{
  --bg:#FFFFFF;--surface:#FFFFFF;--surface-2:#FAFAFA;
  --ink:#0A0A0A;--ink-2:#3F3F46;--muted:#71717A;
  --line:#E4E4E7;--line-2:#F1F1F3;
  --brand:#0A0A0A;--brand-tint:#F4F4F5;
  --accent:#2563EB;--accent-ink:#1D4ED8;--accent-tint:#EFF4FF;
  --ok:#0E9F6E;--ok-tint:#EBF9F3;--ring:#D97706;--ring-tint:#FCF4E6;--dead:#A1A1AA;
  --radius:10px;--radius-sm:8px;
  --shadow-sm:0 1px 2px rgba(0,0,0,.04);
  --shadow:0 1px 2px rgba(0,0,0,.04),0 8px 24px -12px rgba(0,0,0,.10);
  --shadow-lg:0 1px 2px rgba(0,0,0,.05),0 24px 48px -24px rgba(0,0,0,.16);
  --sans:'Geist','Inter',system-ui,-apple-system,sans-serif;
  --mono:'Geist Mono','JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.wrap{max-width:1000px;margin:0 auto;padding:0 24px}
section{scroll-margin-top:24px}
h1,h2{font-weight:600;letter-spacing:-.035em}
h3{font-weight:600;letter-spacing:-.02em}
a{color:inherit}

/* Nav */
nav{display:flex;align-items:center;justify-content:space-between;padding:20px 0}
.brand{font-weight:600;font-size:17px;letter-spacing:-.02em;display:flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none}
.brand .pd-logo{width:22px;height:22px;display:block;flex:none}
.nav-cta{font-size:14px;font-weight:500;color:#fff;text-decoration:none;background:var(--ink);padding:9px 16px;border-radius:7px;transition:.15s}
.nav-cta:hover{background:#27272A}

/* Hero */
.hero{padding:48px 0 8px;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-weight:500;font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);background:var(--surface);border:1px solid var(--line);padding:6px 13px;border-radius:999px;margin-bottom:22px}
h1{font-weight:600;font-size:clamp(30px,4.4vw,48px);line-height:1.06;letter-spacing:-.038em;max-width:18ch;margin:0 auto;color:var(--ink)}
.sub{color:var(--muted);font-size:clamp(15px,2vw,18px);max-width:54ch;margin:18px auto 0;line-height:1.6}

/* Module de test (hero) */
.trysec{padding:28px 0 8px}
.trycard{max-width:560px;margin:0 auto;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:24px}
.try-step{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:12px}
.try-step .num{width:20px;height:20px;border-radius:50%;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;flex-shrink:0}
.phone-field{display:flex;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;transition:border-color .15s,box-shadow .15s}
.phone-field:focus-within{border-color:var(--ink);box-shadow:0 0 0 3px rgba(10,10,10,.06)}
.cc-fixed{display:flex;align-items:center;gap:7px;flex:none;padding:0 12px;background:var(--surface-2);border-right:1px solid var(--line);font-size:14px;font-weight:500;color:var(--ink);font-variant-numeric:tabular-nums}
.cc-fixed .flag{font-size:15px}
.my-num{flex:1;min-width:0;border:none;background:transparent;color:var(--ink);font-size:15px;font-weight:500;padding:13px 14px;font-variant-numeric:tabular-nums}
.my-num:focus{outline:none}
.my-num::placeholder{color:#A1A1AA;font-weight:400}
.numlist{display:flex;flex-direction:column;gap:8px}
.numrow{display:flex;align-items:stretch;gap:8px}
.numrow .phone-field{flex:1;min-width:0}
.np-del{flex:none;width:40px;border-radius:var(--radius-sm);border:1px solid var(--line);background:#fff;color:var(--muted);font-size:18px;line-height:1;cursor:pointer;transition:.15s}
.np-del:hover{color:#DC2626;border-color:#FBCAC6}
.np-add{margin-top:10px;width:100%;background:none;border:1px dashed var(--line);color:var(--ink-2);font-weight:500;font-size:13.5px;padding:11px 14px;border-radius:var(--radius-sm);cursor:pointer;transition:.15s;font-family:var(--sans)}
.np-add:hover{border-color:#C9C9CE;background:var(--surface-2);color:var(--ink)}
.np-add[hidden]{display:none}
.my-num.shake{animation:shake .4s}
@keyframes shake{10%,90%{transform:translateX(-1px)}20%,80%{transform:translateX(2px)}30%,50%,70%{transform:translateX(-4px)}40%,60%{transform:translateX(4px)}}
.tc-launch{width:100%;margin-top:12px;font-weight:500;font-size:15px;border-radius:9px;cursor:pointer;padding:14px;border:1px solid var(--ink);background:var(--ink);color:#fff;transition:.15s}
.tc-launch:hover{background:#27272A}
.tc-launch:disabled{opacity:.55;cursor:default}
.tc-help{font-size:12.5px;color:var(--muted);margin-top:11px;line-height:1.5;text-align:center}
.tc-help b{color:var(--ink-2);font-weight:500}
.trust{display:flex;justify-content:center;flex-wrap:wrap;gap:7px 18px;margin-top:14px;font-family:var(--mono);font-size:11.5px;font-weight:500;color:var(--muted)}
.trust span{display:flex;align-items:center;gap:6px}
.trust span::before{content:"✓";color:var(--ok);font-weight:700}

/* Lignes de test (simulation) */
.tc-live{margin-top:16px;border-top:1px solid var(--line-2);padding-top:16px}
.tc-live[hidden]{display:none}
.live-banner{display:flex;align-items:center;gap:11px;background:var(--ok-tint);border:1px solid rgba(14,159,110,.3);border-radius:var(--radius-sm);padding:11px 14px;margin-bottom:12px;font-size:13.5px;font-weight:600;color:var(--ok)}
.live-banner .dot{width:10px;height:10px;border-radius:50%;background:var(--ok);flex:none;animation:livePulse 1.5s infinite}
@keyframes livePulse{0%{box-shadow:0 0 0 0 rgba(14,159,110,.5)}70%{box-shadow:0 0 0 11px rgba(14,159,110,0)}100%{box-shadow:0 0 0 0 rgba(14,159,110,0)}}
.lines{display:flex;flex-direction:column;gap:8px}
.line{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px 14px;animation:slidein .3s ease both;transition:border-color .3s,background .3s}
@keyframes slidein{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
.led{width:9px;height:9px;border-radius:50%;background:var(--dead);flex-shrink:0;transition:background .3s}
.line.ringing{border-color:rgba(217,119,6,.35)}
.line.ringing .led{background:var(--ring);animation:pulse 1s infinite}
.line.answered{border-color:rgba(14,159,110,.35);background:var(--ok-tint)}
.line.answered .led{background:var(--ok)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.line-num{font-size:14px;color:var(--ink);font-weight:500;flex:1;font-variant-numeric:tabular-nums}
.tag-you{font-family:var(--mono);font-size:10px;font-weight:600;color:var(--accent-ink);background:var(--accent-tint);border-radius:999px;padding:3px 8px;margin-left:8px}
.line-status{font-family:var(--mono);font-size:11.5px;font-weight:500;padding:5px 11px;border-radius:999px;white-space:nowrap;background:var(--surface-2);color:var(--muted)}
.line.ringing .line-status{background:var(--ring-tint);color:var(--ring)}
.line.answered .line-status{background:rgba(14,159,110,.12);color:var(--ok)}
.tc-done{margin-top:14px;background:var(--ink);color:#fff;border-radius:var(--radius-sm);padding:16px 18px;text-align:center}
.tc-done b{display:block;font-weight:600;font-size:16px;margin-bottom:4px}
.tc-done span{font-size:13px;color:rgba(255,255,255,.7)}
.tc-done a{display:inline-block;margin-top:12px;background:#fff;color:var(--ink);font-weight:500;font-size:14px;padding:11px 20px;border-radius:var(--radius-sm);text-decoration:none}

/* Sections génériques */
.sec{padding:56px 0 0}
.sec-head{text-align:center;max-width:46ch;margin:0 auto 28px}
.sec-head h2{font-size:clamp(24px,3.4vw,32px);letter-spacing:-.03em;line-height:1.12}
.sec-head p{color:var(--muted);font-size:15px;margin-top:12px;line-height:1.6}
.section-eyebrow{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.section-eyebrow::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent)}

/* Tableau comparatif */
.cmp-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.cmp{width:100%;border-collapse:collapse;min-width:560px}
.cmp th,.cmp td{padding:14px 18px;text-align:center;font-size:13.5px;border-bottom:1px solid var(--line-2)}
.cmp th{font-weight:600;font-size:12.5px;color:var(--ink);background:var(--surface-2)}
.cmp th.feat,.cmp td.feat{text-align:left;font-weight:500;color:var(--ink);min-width:200px}
.cmp th.own{color:var(--ink);background:var(--accent-tint);position:relative}
.cmp th.own::after{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--accent)}
.cmp td.own{background:rgba(239,244,255,.5);color:var(--ink);font-weight:600}
.cmp tr:last-child td{border-bottom:none}
.cmp-yes{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:var(--ok-tint);color:var(--ok);font-weight:700;font-size:12px}
.cmp-no{color:#C4C4CA;font-weight:500;font-size:14px}
.cmp-note{margin-top:12px;text-align:center;font-family:var(--mono);font-size:11px;color:#B9B9C0;line-height:1.5}

/* Blocs "pourquoi" */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}
.why{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:border-color .2s}
.why:hover{border-color:#C9C9CE}
.why-ic{width:38px;height:38px;border-radius:9px;background:var(--brand-tint);display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:14px}
.why h3{font-size:16px;margin-bottom:8px}
.why p{color:var(--muted);font-size:13.5px;line-height:1.6}

/* Bloc honnête */
.honest{margin-top:28px;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;max-width:760px;margin-left:auto;margin-right:auto}
.honest .lbl{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2);margin-bottom:10px}
.honest p{color:var(--ink-2);font-size:14.5px;line-height:1.65}

/* Encadré économie */
.save{margin-top:8px;background:var(--ink);color:#fff;border-radius:var(--radius);padding:30px 28px;text-align:center;max-width:680px;margin-left:auto;margin-right:auto}
.save .save-n{font-weight:600;font-size:clamp(30px,5vw,44px);letter-spacing:-.03em;line-height:1;color:#fff}
.save .save-sub{font-size:14px;color:rgba(255,255,255,.7);margin-top:12px;line-height:1.6}
.save .save-sub b{color:#fff;font-weight:600}

/* Témoignage */
.testi{max-width:680px;margin:0 auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.testi blockquote{font-size:17px;line-height:1.6;color:var(--ink);letter-spacing:-.01em}
.testi .who{display:flex;align-items:center;gap:12px;margin-top:18px}
.testi .av{width:42px;height:42px;border-radius:50%;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px}
.testi .who b{display:block;font-size:14px}
.testi .who span{font-size:12.5px;color:var(--muted)}
.testi .who a{color:var(--accent-ink);font-size:12.5px;text-decoration:none}
.testi-todo{border-style:dashed;border-color:var(--ring);background:var(--ring-tint)}
.testi-todo .lbl{font-family:var(--mono);font-size:11px;color:var(--ring);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}

/* FAQ */
.faq{max-width:760px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:10px;background:var(--surface);overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:16px 18px;font-family:var(--sans);font-size:15px;font-weight:500;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq-q::after{content:"+";font-size:18px;color:var(--muted);flex:none}
.faq-item.open .faq-q::after{content:"−"}
.faq-a{padding:0 18px;max-height:0;overflow:hidden;transition:max-height .25s ease,padding .25s ease}
.faq-item.open .faq-a{padding:0 18px 16px;max-height:260px}
.faq-a p{color:var(--muted);font-size:14px;line-height:1.65}

/* CTA finale */
.final{padding:64px 0;text-align:center}
.final h2{font-size:clamp(26px,3.6vw,36px);letter-spacing:-.03em}
.final p{color:var(--muted);font-size:16px;margin:14px auto 26px;max-width:46ch}
.btn-cta{display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:15px;border-radius:9px;cursor:pointer;padding:14px 26px;text-decoration:none;border:1px solid var(--ink);background:var(--ink);color:#fff;transition:.15s}
.btn-cta:hover{background:#27272A}

footer{border-top:1px solid var(--line);padding:32px 0;margin-top:48px;color:var(--muted);font-size:12.5px;text-align:center;line-height:1.6}
footer a{color:var(--ink-2);text-decoration:none}
.foot-nav{display:flex;flex-wrap:wrap;gap:9px 18px;justify-content:center;align-items:center;margin-bottom:18px}
.foot-nav .foot-lbl{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2);font-weight:600}
.foot-nav a{color:var(--muted);text-decoration:none;font-size:13px;transition:.15s}
.foot-nav a:hover{color:var(--ink)}
.foot-nav a[aria-current="page"]{color:var(--ink);font-weight:600}
.foot-legal{line-height:1.6;max-width:640px;margin:0 auto}

@media(max-width:760px){
  .why-grid{grid-template-columns:1fr}
}