/* ============================================================
   StorePilot AI — Design system v3 (bold, color-blocked)
   Inspiration : énergie spash.com — navy profond + rouge vif + blanc
   Typo auto-hébergée : Space Grotesk (display) + Inter (texte)
   ============================================================ */

@font-face{font-family:'Space Grotesk';src:url('../fonts/space-grotesk-v22-latin-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Space Grotesk';src:url('../fonts/space-grotesk-v22-latin-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/inter-v20-latin-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/inter-v20-latin-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/inter-v20-latin-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}

:root{
  --navy:#0A1130; --navy-2:#121B45; --navy-3:#1C2860;
  --ink:#0A1130; --ink-2:#5A607E; --ink-3:#9098B4;
  --paper:#FFFFFF; --soft:#F2F4FB; --soft-2:#E9EDF8;
  --line:#E2E6F2; --line-2:#CFD5E8;
  --accent:#FF3B46; --accent-2:#E42532; --accent-soft:#FFE9EA;
  --green:#12B981; --green-soft:#E4F7EF;
  --on-dark:#EAEDF8; --on-dark-2:#A6AFD0;
  --disp:'Space Grotesk',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --text:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --r:10px; --r-lg:18px; --r-pill:100px;
  --sh:0 10px 30px -12px rgba(10,17,48,.18);
  --sh-lg:0 40px 80px -30px rgba(10,17,48,.55);
  --maxw:1180px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--text);font-weight:500;background:var(--paper);color:var(--ink);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font-family:inherit}
ul,ol{list-style:none}
::selection{background:var(--accent);color:#fff}
h1,h2,h3,h4{font-family:var(--disp);font-weight:700;line-height:1.04;color:var(--ink);letter-spacing:-.01em}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
.wrap-sm{max-width:780px;margin:0 auto;padding:0 26px}
section{padding:92px 0}
.eyebrow{font-family:var(--text);font-weight:800;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:3px;background:var(--accent);display:inline-block;border-radius:2px}
.eyebrow.c::before{display:none}
.title{font-size:clamp(30px,4.2vw,52px);text-transform:uppercase;letter-spacing:-.015em;margin:16px 0 16px;line-height:1.02}
.lead{font-size:clamp(16px,1.5vw,19px);color:var(--ink-2);line-height:1.65;max-width:620px;font-weight:500}

/* ---- NAV ---- */
header.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:0 26px;height:70px;display:flex;align-items:center;gap:10px}
.brand{display:flex;align-items:center;gap:11px;margin-right:auto}
.brand .mark{width:36px;height:36px;border-radius:9px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--disp);font-weight:700;font-size:15px;letter-spacing:-.04em}
.brand .name{font-family:var(--disp);font-weight:700;font-size:19px;letter-spacing:-.02em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{padding:9px 14px;font-size:13.5px;font-weight:700;letter-spacing:.02em;text-transform:uppercase;color:var(--ink-2);border-radius:8px;transition:color .15s}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-cta{margin-left:8px}
.burger{display:none;flex-direction:column;gap:5px;padding:11px;border:1px solid var(--line-2);border-radius:9px}
.burger span{width:18px;height:2px;background:var(--ink);border-radius:2px}

/* ---- BUTTONS ---- */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 24px;border-radius:var(--r);font-family:var(--text);font-size:14px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;white-space:nowrap;transition:transform .15s,background .15s,border-color .15s,box-shadow .15s;border:2px solid transparent}
.btn svg{width:16px;height:16px}
.btn-primary,.btn-accent{background:var(--accent);color:#fff}
.btn-primary:hover,.btn-accent:hover{background:var(--accent-2);transform:translateY(-2px);box-shadow:0 12px 26px -10px rgba(255,59,70,.6)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-2);transform:translateY(-2px)}
.btn-paper{background:#fff;color:var(--ink)}
.btn-paper:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(0,0,0,.5)}
.btn-line-paper{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-line-paper:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-lg{padding:16px 30px;font-size:15px}

/* ---- BANDS (color blocking) ---- */
.band-dark{background:var(--navy);color:var(--on-dark);position:relative;overflow:hidden}
.band-dark h1,.band-dark h2,.band-dark h3,.band-dark h4{color:#fff}
.band-dark .lead{color:var(--on-dark-2)}
.band-accent{background:var(--accent);color:#fff}
.band-accent h2,.band-accent h3{color:#fff}
.band-accent .lead{color:rgba(255,255,255,.9)}
.band-soft{background:var(--soft)}

/* ---- HERO (immersif sombre) ---- */
.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden;padding:84px 0 88px}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(48% 60% at 82% 18%,rgba(255,59,70,.30),transparent 60%),
  radial-gradient(46% 55% at 12% 92%,rgba(28,40,96,.85),transparent 60%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:46px 46px;mask:radial-gradient(80% 80% at 50% 30%,#000,transparent 75%);-webkit-mask:radial-gradient(80% 80% at 50% 30%,#000,transparent 75%);pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:center}
.hero h1{font-size:clamp(40px,5.6vw,68px);text-transform:uppercase;letter-spacing:-.02em;line-height:.98;color:#fff;margin:20px 0 22px}
.hero h1 .hl{color:var(--accent)}
.hero .lead{color:var(--on-dark-2);margin-bottom:30px;max-width:560px}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-bottom:28px}
.hero-meta{display:flex;flex-direction:column;gap:10px}
.hero-meta div{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--on-dark-2);font-weight:500}
.hero-meta svg{width:17px;height:17px;color:var(--accent);flex:0 0 auto}

/* Browser frame (real product shot) */
.frame{border-radius:14px;background:#fff;border:1px solid rgba(255,255,255,.12);box-shadow:var(--sh-lg);overflow:hidden;transform:perspective(1400px) rotateY(-7deg) rotateX(2deg)}
.band-dark .frame,.hero .frame{box-shadow:0 50px 90px -30px rgba(0,0,0,.7)}
.frame-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;background:#0E1640;border-bottom:1px solid rgba(255,255,255,.08)}
.frame-bar i{width:11px;height:11px;border-radius:50%;display:block}
.frame-url{margin:0 auto;font-size:12px;color:#aab2d6;font-weight:600;background:rgba(255,255,255,.06);padding:4px 16px;border-radius:var(--r-pill)}
.frame img{width:100%;display:block}
.shot-tag{margin-top:16px;font-size:12.5px;color:var(--on-dark-2);text-align:center;font-weight:600;text-transform:uppercase;letter-spacing:.06em}

/* ---- compat strip ---- */
.compat{background:var(--navy-2)}
.compat-in{max-width:var(--maxw);margin:0 auto;padding:18px 26px;display:flex;align-items:center;gap:14px 24px;flex-wrap:wrap;justify-content:center}
.compat-in .lbl{font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--on-dark-2)}
.compat-in span.it{font-family:var(--disp);font-weight:700;font-size:15px;color:#fff;text-transform:uppercase;letter-spacing:.01em}
.compat-in .sep{width:5px;height:5px;border-radius:50%;background:var(--accent)}

/* ---- stats band ---- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat .num{font-family:var(--disp);font-weight:700;font-size:clamp(34px,4vw,52px);color:#fff;line-height:1}
.stat .num .u{color:var(--accent)}
.stat .lbl{margin-top:10px;font-size:13px;color:var(--on-dark-2);font-weight:600;text-transform:uppercase;letter-spacing:.06em}

/* ---- platform cards ---- */
.plat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.plat{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;border-top:4px solid var(--line-2)}
.plat.is-live{border-top-color:var(--green)}
.status{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:5px 12px;border-radius:var(--r-pill);margin-bottom:16px}
.status.live{background:var(--green-soft);color:#0C7A53}
.status.ext{background:var(--soft-2);color:var(--navy-2)}
.status.road{background:transparent;color:var(--ink-3);border:1px solid var(--line-2)}
.status .d{width:6px;height:6px;border-radius:50%;background:currentColor}
.plat h3{font-family:var(--disp);font-size:21px;text-transform:uppercase;margin-bottom:8px}
.plat p{font-size:13.5px;color:var(--ink-2);line-height:1.6}

/* ---- two / panels ---- */
.two{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 24px}
.panel .k{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:8px}
.panel.bad{background:var(--accent-soft);border-color:#F8CFD2}
.panel.bad .k{color:var(--accent-2)}
.panel.good{background:var(--green-soft);border-color:#C9EEDD}
.panel.good .k{color:#0C7A53}
.panel p{font-size:14px;line-height:1.65;color:var(--ink-2)}

/* ---- steps ---- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.step{position:relative;padding-top:22px;border-top:3px solid var(--accent)}
.step .n{font-family:var(--disp);font-weight:700;font-size:14px;color:var(--accent);letter-spacing:.08em}
.step h3{font-size:21px;text-transform:uppercase;margin:12px 0 8px}
.step p{font-size:14.5px;color:var(--ink-2);line-height:1.65}
.band-dark .step{border-top-color:var(--accent)}
.band-dark .step p{color:var(--on-dark-2)}

/* ---- features (band-accent: icônes blanches sur rouge) ---- */
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feat{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);border-radius:var(--r-lg);padding:24px}
.feat .ic{width:42px;height:42px;border-radius:11px;background:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feat .ic svg{width:20px;height:20px;stroke:var(--accent);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.feat h3{font-size:15px;font-family:var(--text);font-weight:800;text-transform:uppercase;letter-spacing:.02em;margin-bottom:6px;color:#fff}
.feat p{font-size:13.5px;color:rgba(255,255,255,.86);line-height:1.6}
/* variante sur fond clair */
.feat-grid.on-light .feat{background:#fff;border-color:var(--line)}
.feat-grid.on-light .feat .ic{background:var(--accent-soft)}
.feat-grid.on-light .feat h3{color:var(--ink)}
.feat-grid.on-light .feat p{color:var(--ink-2)}

/* ---- compare ---- */
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.cmp-card{border-radius:var(--r-lg);padding:28px;border:1px solid var(--line)}
.cmp-card.bad{background:#fff;border-color:var(--line)}
.cmp-card.good{background:var(--navy);border-color:var(--navy)}
.cmp-card.good *{color:#fff}
.cmp-lbl{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px}
.cmp-card.bad .cmp-lbl{color:var(--ink-3)}
.cmp-card.good .cmp-lbl{color:var(--accent)}
.bubble{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:16px 18px;font-size:14px;line-height:1.6;color:var(--ink)}
.cmp-card.good .bubble{background:var(--navy-2);border-color:var(--navy-3);color:#fff}
.cmp-cap{font-size:13.5px;margin-top:14px}
.cmp-card.bad .cmp-cap{color:var(--ink-2)}
.cmp-card.good .cmp-cap{color:var(--on-dark-2)}

/* ---- security ---- */
.sec{border-radius:var(--r-lg);overflow:hidden;max-width:780px;margin:0 auto;border:1px solid rgba(255,255,255,.14)}
.sec-row{display:flex;gap:16px;padding:22px 26px;border-bottom:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.04)}
.sec-row:last-child{border-bottom:none}
.sec-row .ck{flex:0 0 auto;width:28px;height:28px;border-radius:8px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center}
.sec-row .ck svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.sec-row h4{font-family:var(--text);font-size:15px;font-weight:800;margin-bottom:4px;color:#fff}
.sec-row p{font-size:13.5px;color:var(--on-dark-2);line-height:1.6}
/* sécurité sur fond clair (pages internes) */
.band-light .sec,section:not(.band-dark) .sec{border-color:var(--line)}
section:not(.band-dark) .sec-row{background:#fff;border-bottom-color:var(--line)}
section:not(.band-dark) .sec-row h4{color:var(--ink)}
section:not(.band-dark) .sec-row p{color:var(--ink-2)}

/* ---- pricing ---- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:980px;margin:0 auto;align-items:start}
.price{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:32px;display:flex;flex-direction:column}
.price.feat{border:2px solid var(--accent);box-shadow:0 24px 50px -24px rgba(255,59,70,.4);position:relative}
.price .plan{font-family:var(--disp);font-size:15px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:8px}
.price .tag{font-size:10px;background:var(--accent);color:#fff;padding:4px 11px;border-radius:var(--r-pill);letter-spacing:.08em;font-weight:800}
.price .amt{font-family:var(--disp);font-size:48px;font-weight:700;letter-spacing:-.03em;margin:16px 0 2px}
.price .amt small{font-family:var(--text);font-size:15px;font-weight:600;color:var(--ink-3)}
.price .desc{font-size:13.5px;color:var(--ink-2);margin:8px 0 22px;line-height:1.6}
.price ul{display:flex;flex-direction:column;gap:11px;flex:1;margin-bottom:26px}
.price li{display:flex;gap:10px;font-size:13.5px;color:var(--ink)}
.price li svg{width:16px;height:16px;stroke:var(--accent);fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto;margin-top:2px}
.price .note{font-size:12px;color:var(--ink-3);text-align:center;margin-top:12px}

/* ---- CTA ---- */
.cta{background:var(--accent);color:#fff;padding:90px 0;text-align:center}
.cta h2{color:#fff;font-size:clamp(30px,4.2vw,52px);text-transform:uppercase;margin-bottom:16px;line-height:1}
.cta p{color:rgba(255,255,255,.92);font-size:17px;max-width:480px;margin:0 auto 34px}
.cta-actions{display:flex;gap:13px;justify-content:center;flex-wrap:wrap}

/* ---- footer ---- */
footer{background:var(--navy);color:var(--on-dark-2);padding:56px 0 40px}
.foot{max-width:var(--maxw);margin:0 auto;padding:0 26px;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px}
.foot .brand .name{color:#fff}
.foot .col h5{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-2);font-family:var(--text);font-weight:800;margin-bottom:14px}
.foot .col a{display:block;font-size:14px;color:#C7CCE6;padding:5px 0;font-weight:500}
.foot .col a:hover{color:#fff}
.foot .lede{font-size:13.5px;color:var(--on-dark-2);line-height:1.6;max-width:290px;margin-top:14px}
.foot-bar{max-width:var(--maxw);margin:36px auto 0;padding:22px 26px 0;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--on-dark-2)}

/* ---- page-head (pages internes) ---- */
.page-head{background:var(--navy);color:#fff;padding:72px 0;position:relative;overflow:hidden}
.page-head::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 80% at 88% 10%,rgba(255,59,70,.28),transparent 60%);pointer-events:none}
.page-head .wrap{position:relative;z-index:1}
.page-head .eyebrow{margin-bottom:14px}
.page-head h1{font-size:clamp(34px,4.6vw,56px);text-transform:uppercase;letter-spacing:-.02em;color:#fff;margin-bottom:16px;line-height:1}
.page-head .lead{color:var(--on-dark-2);max-width:680px}

/* ---- cards / grids ---- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}

/* ---- forms ---- */
.form{display:flex;flex-direction:column;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2)}
.field input,.field select,.field textarea{font-family:var(--text);font-size:15px;color:var(--ink);background:#fff;border:1.5px solid var(--line-2);border-radius:var(--r);padding:12px 14px;transition:border-color .15s,box-shadow .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.field textarea{min-height:130px;resize:vertical}
.field .hint{font-size:12px;color:var(--ink-3)}

/* ---- FAQ ---- */
.faq{max-width:800px;margin:0 auto;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 4px;font-family:var(--text);font-size:16.5px;font-weight:700;color:var(--ink)}
.faq-q .pl{flex:0 0 auto;width:20px;height:20px;position:relative;transition:transform .25s}
.faq-q .pl::before,.faq-q .pl::after{content:"";position:absolute;background:var(--accent);border-radius:2px}
.faq-q .pl::before{top:9px;left:0;right:0;height:2px}
.faq-q .pl::after{left:9px;top:0;bottom:0;width:2px;transition:opacity .2s}
.faq-item.open .pl::after{opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 4px 22px;font-size:15px;color:var(--ink-2);line-height:1.7}
.faq-item.open .faq-a{max-height:560px}

/* ---- prose ---- */
.prose{max-width:780px;margin:0 auto}
.prose h2{font-size:24px;text-transform:uppercase;margin:34px 0 12px}
.prose h3{font-size:17px;font-family:var(--text);font-weight:800;margin:22px 0 8px}
.prose p,.prose li{font-size:15px;color:var(--ink-2);line-height:1.75}
.prose ul{padding-left:22px;list-style:disc;margin:10px 0}
.prose li{margin:5px 0}
.prose a{color:var(--accent);font-weight:700}
.prose strong{color:var(--ink)}

/* ---- misc ---- */
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--accent-soft);color:var(--accent-2);font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:6px 13px;border-radius:var(--r-pill)}
.notice{background:var(--soft);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--r);padding:14px 16px;font-size:13.5px;color:var(--ink-2)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---- responsive ---- */
@media(max-width:920px){
  .hero-grid,.two{grid-template-columns:1fr;gap:40px}
  .plat-grid,.feat-grid,.stats{grid-template-columns:repeat(2,1fr)}
  .steps,.cmp,.foot{grid-template-columns:1fr}
  .price-grid{grid-template-columns:1fr}
  .frame{transform:none}
}
@media(max-width:640px){
  section{padding:62px 0}
  .nav-links{display:none}.burger{display:flex}
  .nav-links.open{display:flex;flex-direction:column;align-items:stretch;position:fixed;inset:70px 0 auto 0;background:#fff;padding:14px 22px;border-bottom:1px solid var(--line);gap:2px;z-index:99}
  .plat-grid,.feat-grid,.stats,.grid-2,.grid-3{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}