/* InsightPilot — feuille de style partagée */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --ink:#070B14; --dark:#0B1520; --dark2:#0E1927; --dark3:#14243A;
  --navy:#1B3A5C; --teal:#0F9B8E; --teal-dk:#0B7A70; --cyan:#3FE0C5;
  --paper:#F4F6FA; --line:#D9DEE8; --mut:#5D6F8C; --grey:#8FA0BE; --soft:#AEBBD2;
  --red:#E5484D; --amber:#E8A33D;
  --font:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'Space Mono',ui-monospace,Menlo,monospace;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:80px}
body{font-family:var(--font);color:var(--ink);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:6px}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
.narrow{max-width:760px}

/* Sections */
.band{padding:104px 0}
.band-paper{background:var(--paper)}
.band-dark{background:var(--dark);color:#fff}
.band-dark .lead{color:var(--soft)}
.title{font-size:clamp(28px,3.6vw,42px);font-weight:700;line-height:1.15;letter-spacing:-.6px;margin-bottom:16px;max-width:24ch}
.lead{font-size:17px;color:var(--mut);max-width:62ch;line-height:1.75}
.head{margin-bottom:52px}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 26px;border-radius:10px;font-weight:600;font-size:15px;border:0;cursor:pointer;text-decoration:none;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-dk)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.28)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-line{background:transparent;color:var(--teal);border:1.5px solid var(--teal)}
.btn-line:hover{background:var(--teal);color:#fff}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;cursor:wait}

/* Navigation */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding-top:env(safe-area-inset-top,0px);background:rgba(7,11,20,.78);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav-in{height:70px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav-logo img{height:36px;width:auto}
.nav-links{display:flex;gap:28px;list-style:none;align-items:center}
.nav-links a{font-size:14px;font-weight:500;color:rgba(255,255,255,.8);text-decoration:none}
.nav-links a:hover{color:var(--cyan)}
.nav .btn{padding:11px 18px;font-size:14px}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:transform .3s,opacity .3s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mnav{display:none;background:var(--ink);border-top:1px solid rgba(255,255,255,.07);padding:6px 22px 22px}
.mnav.open{display:block}
.mnav a{display:block;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.07);color:rgba(255,255,255,.88);font-size:16px;text-decoration:none}
.mnav .btn{margin-top:18px;width:100%;border-bottom:0}

/* Hero */
.hero{background:radial-gradient(1100px 560px at 88% -12%,rgba(15,155,142,.22),transparent 62%),radial-gradient(900px 520px at -12% 105%,rgba(27,58,92,.6),transparent 60%),var(--dark);color:#fff;padding:150px 0 96px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(63,224,197,.16) 1px,transparent 1.3px);background-size:26px 26px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 70%);mask-image:linear-gradient(180deg,#000,transparent 70%);pointer-events:none}
.hero-top{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:end;margin-bottom:56px}
.hero h1{font-size:clamp(38px,5.6vw,68px);font-weight:700;line-height:1.04;letter-spacing:-1.8px;max-width:15ch}
.hero-side p{font-size:17px;color:#C4CEE0;line-height:1.7;margin-bottom:26px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{position:relative;margin-top:22px;font-size:14px;color:var(--grey);display:flex;align-items:center;gap:10px}
.hero-note::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan);flex-shrink:0}

/* Fenêtre avant / après */
.window{position:relative;border-radius:18px;background:#0F1B2B;border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 100px rgba(0,0,0,.5);overflow:hidden}
.window-bar{height:38px;display:flex;align-items:center;gap:8px;padding:0 16px;background:#132236;border-bottom:1px solid rgba(255,255,255,.08)}
.window-bar i{width:11px;height:11px;border-radius:50%;background:#2B3B52}
.window-bar span{margin-left:12px;font-size:12px;color:var(--grey)}
.ba{position:relative;height:460px;--pos:50%;user-select:none;-webkit-user-select:none}
.ba-l{position:absolute;inset:0;overflow:hidden}
.ba-before{z-index:1}
.ba-after{z-index:2}
.ba-after{clip-path:inset(0 0 0 var(--pos))}
.ba-tag{position:absolute;bottom:44px;z-index:3;font-size:12px;font-weight:600;padding:6px 12px;border-radius:20px}
.ba-before .ba-tag{left:14px;background:#fff;color:#B42318;border:1px solid #F1C4C0}
.ba-after .ba-tag{bottom:14px;right:14px;background:rgba(63,224,197,.12);color:var(--cyan);border:1px solid rgba(63,224,197,.35)}
.ba-line{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;margin-left:-1px;background:var(--cyan);z-index:4;box-shadow:0 0 18px rgba(63,224,197,.8);pointer-events:none}
.ba-knob{position:absolute;top:50%;left:50%;width:52px;height:52px;margin:-26px 0 0 -26px;border-radius:50%;background:var(--cyan);display:grid;place-items:center;box-shadow:0 10px 30px rgba(63,224,197,.55)}
.ba-knob svg{width:24px;height:24px}
.ba input[type=range]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;z-index:5;margin:0;-webkit-appearance:none;appearance:none;touch-action:pan-y}
.ba-hint{text-align:center;font-size:13.5px;color:var(--grey);margin-top:16px}

/* Avant : le classeur */
.xl{background:#F3F4F0;height:100%;color:#1f2a1f;font-size:12px;display:flex;flex-direction:column}
.xl-ribbon{background:#1E6B43;color:#E6F2EA;display:flex;gap:18px;padding:8px 14px;font-size:12px}
.xl-fx{display:flex;align-items:center;gap:10px;background:#fff;border-bottom:1px solid #D5D9CF;padding:6px 12px;font-family:var(--mono);font-size:11px;color:#444;white-space:nowrap;overflow:hidden}
.xl-fx b{color:#1E6B43;font-style:italic}
.xl-grid{flex:1;overflow:hidden}
.xl table{border-collapse:collapse;width:100%;table-layout:fixed}
.xl td,.xl th{border:1px solid #D5D9CF;padding:6px 7px;height:31px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:var(--mono);font-size:11px}
.xl th{background:#E4E7DF;color:#5a6352;font-weight:400}
.xl td.err{background:#FDE7E7;color:#B42318;font-weight:700}
.xl td.warn{background:#FFF4D6;color:#8A5A00}
.xl-tabs{display:flex;gap:2px;background:#E4E7DF;border-top:1px solid #D5D9CF;padding:0 8px;font-size:11px;white-space:nowrap;overflow:hidden}
.xl-tabs span{padding:7px 12px;background:#EDEFE9;color:#5a6352}
.xl-tabs span.on{background:#fff;color:#1E6B43;font-weight:600}
.postit{position:absolute;z-index:2;background:#FFE88A;color:#5b4700;padding:12px 14px;font-size:13px;line-height:1.35;width:170px;box-shadow:0 8px 20px rgba(0,0,0,.18);font-weight:500}
.postit.p1{top:132px;left:27%;transform:rotate(4deg)}
.postit.p2{bottom:92px;left:6%;transform:rotate(-5deg);background:#FFC9C9;color:#7a1f1f}

/* Après : le cockpit */
.ck{background:linear-gradient(180deg,#101E31,#0B1520);height:100%;color:#fff;padding:22px 22px 54px;display:flex;flex-direction:column;gap:14px}
.ck-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.ck-head b{font-size:15px;font-weight:600}
.ck-head small{font-size:12px;color:var(--grey)}
.ck-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ck-k{background:rgba(27,58,92,.38);border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:12px 14px}
.ck-k .v{font-size:26px;font-weight:700;line-height:1.1}
.ck-k .l{font-size:11.5px;color:var(--grey);margin-top:3px}
.ck-k .d{font-size:11.5px;margin-top:6px;font-weight:500}
.good{color:var(--cyan)} .bad{color:#FF8A8F}
.ck-body{flex:1;display:grid;grid-template-columns:1.6fr 1fr;gap:12px;min-height:0}
.ck-panel{background:rgba(27,58,92,.26);border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:14px;display:flex;flex-direction:column;min-height:0}
.ck-panel h4{font-size:12.5px;font-weight:500;color:var(--soft);margin-bottom:10px}
.bars{flex:1;display:flex;align-items:flex-end;gap:8px;min-height:80px}
.bars i{flex:1;border-radius:5px 5px 0 0;background:linear-gradient(180deg,var(--cyan),rgba(15,155,142,.35))}
.bars i.hi{background:linear-gradient(180deg,#FF8A8F,rgba(229,72,77,.35))}
.months{display:flex;gap:8px;margin-top:6px}
.months span{flex:1;text-align:center;font-size:10px;color:var(--grey);font-family:var(--mono)}
.todo{list-style:none;display:flex;flex-direction:column;gap:8px}
.todo li{display:flex;justify-content:space-between;gap:8px;font-size:12.5px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.06)}
.todo li:last-child{border-bottom:0}
.todo em{font-style:normal;font-size:11.5px;padding:2px 8px;border-radius:10px;white-space:nowrap}
.ok{background:rgba(63,224,197,.14);color:var(--cyan)}
.late{background:rgba(229,72,77,.16);color:#FF8A8F}
.soon{background:rgba(232,163,61,.16);color:#F3BD6C}

/* Preuve */
.proof{margin-top:40px;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid rgba(255,255,255,.1)}
.proof div{padding:22px 24px 0 0}
.proof strong{display:block;font-size:17px;font-weight:600;color:#fff}
.proof span{font-size:14px;color:var(--grey)}

/* Calculateur */
.calc > *,.contact > *,.about > *,.hero-top > *{min-width:0}
.calc{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
.range{margin-bottom:28px}
.range-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:10px}
.range label{font-weight:600;font-size:15.5px;color:var(--navy)}
.range output{font-weight:700;font-size:18px;color:var(--teal);white-space:nowrap}
.range small{display:block;font-size:13px;color:var(--mut);margin-top:6px}
.range input{width:100%;accent-color:var(--teal);height:28px;cursor:pointer}
.result{background:var(--dark);color:#fff;border-radius:20px;padding:34px 32px;position:sticky;top:96px}
.result-row{padding-bottom:20px;margin-bottom:20px;border-bottom:1px solid rgba(255,255,255,.09)}
.result-row:last-of-type{border-bottom:0;margin-bottom:26px;padding-bottom:0}
.result p{font-size:14px;color:var(--soft)}
.result .big{font-size:clamp(34px,4.4vw,48px);font-weight:700;line-height:1.1;letter-spacing:-1px;margin-top:4px}
.result .mid{font-size:24px;font-weight:700;margin-top:2px}
.result .fine{font-size:12.5px;color:var(--grey);margin-top:16px;line-height:1.6}

/* Douleurs */
.pains{display:grid;grid-template-columns:repeat(2,1fr);gap:0 56px}
.pain{padding:26px 0;border-top:1px solid var(--line)}
.pain h3{font-size:18px;font-weight:600;color:var(--navy);margin-bottom:6px}
.pain p{font-size:15px;color:var(--mut)}

/* Offres */
.tier{margin-bottom:56px}
.tier:last-child{margin-bottom:0}
.tier-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.tier-head h3{font-size:21px;font-weight:700;color:var(--navy)}
.tier-head p{font-size:14.5px;color:var(--mut)}
.offer{display:grid;grid-template-columns:1.1fr 1.8fr .9fr;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 28px;margin-bottom:12px}
.offer.star{border:2px solid var(--teal)}
.offer h4{font-size:18px;font-weight:700;color:var(--navy);line-height:1.3}
.offer .meta{font-size:13.5px;color:var(--teal);font-weight:500;margin-top:4px}
.offer p{font-size:15px;color:var(--mut)}
.offer .price{text-align:right}
.offer .price b{display:block;font-size:22px;font-weight:700;color:var(--ink);white-space:nowrap}
.offer .price span{font-size:13px;color:var(--mut)}
.badge{display:inline-block;background:var(--teal);color:#fff;font-size:12px;font-weight:600;padding:3px 10px;border-radius:20px;margin-bottom:8px}
.guarantee{margin-top:36px;display:flex;gap:18px;align-items:center;background:var(--navy);color:#fff;border-radius:14px;padding:24px 28px}
.guarantee svg{width:40px;height:40px;flex-shrink:0}
.guarantee strong{display:block;font-size:17px}
.guarantee span{font-size:14.5px;color:#C4CEE0}

/* Réalisations */
.works{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.work{background:var(--dark2);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:28px}
.work-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:10px}
.work h3{font-size:24px;font-weight:700;letter-spacing:-.4px}
.work .scale{font-size:13px;font-weight:600;color:var(--cyan);white-space:nowrap}
.work .what{font-size:15px;font-weight:500;color:#DCE3EF;margin-bottom:8px}
.work p{font-size:14.5px;color:var(--soft)}
.stack{margin-top:16px;font-size:13px;color:var(--grey)}
.works-note{margin-top:26px;font-size:14.5px;color:var(--soft)}

/* Méthode */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s}
.steps li{counter-increment:s;padding:0 24px 0 0;position:relative}
.steps li::before{content:counter(s);display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--paper);border:2px solid var(--line);color:var(--navy);font-weight:700;margin-bottom:18px;position:relative;z-index:1}
.steps li:first-child::before{background:var(--teal);border-color:var(--teal);color:#fff}
.steps li::after{content:'';position:absolute;top:23px;left:46px;right:0;height:2px;background:var(--line)}
.steps li:last-child::after{display:none}
.steps h3{font-size:17px;font-weight:600;color:var(--navy);margin-bottom:4px}
.steps .when{font-size:13.5px;font-weight:600;color:var(--teal);margin-bottom:6px}
.steps p{font-size:14.5px;color:var(--mut)}
.questions{margin-top:60px;background:var(--paper);border-radius:16px;padding:32px}
.questions h3{font-size:19px;font-weight:700;color:var(--navy);margin-bottom:6px}
.questions > p{font-size:15px;color:var(--mut);margin-bottom:20px}
.q3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.q3 div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}
.q3 strong{display:block;font-size:15.5px;color:var(--navy);margin-bottom:6px}
.q3 span{font-size:14px;color:var(--mut)}

/* Comparaison */
.tscroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:14px;border:1px solid var(--line);background:#fff}
.cmp{width:100%;border-collapse:collapse;min-width:680px}
.cmp th,.cmp td{padding:16px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line);vertical-align:top}
.cmp thead th{background:var(--ink);color:#fff;font-weight:600;font-size:14px}
.cmp thead th.me{background:var(--teal)}
.cmp td.me{background:rgba(15,155,142,.07);font-weight:600;color:var(--navy)}
.cmp tbody tr:last-child td{border-bottom:0}
.cmp td:first-child{color:var(--navy);font-weight:500}
.cmp .yes{color:var(--teal-dk)} .cmp .no{color:#B42318} .cmp .mid{color:#8A5A00}

/* À propos */
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:center}
.portrait{aspect-ratio:4/5;border-radius:20px;background:radial-gradient(circle at 70% 20%,rgba(63,224,197,.25),transparent 55%),var(--dark);display:grid;place-items:center;position:relative;overflow:hidden}
.portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 25%}
.portrait img.fallback{width:62%;height:auto;object-fit:contain;opacity:.95}
.about h2{font-size:clamp(26px,3.2vw,36px);font-weight:700;color:var(--navy);line-height:1.2;margin-bottom:18px}
.about p{font-size:16px;color:var(--mut);margin-bottom:14px;max-width:60ch}
.facts{list-style:none;margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:12px 28px}
.facts li{font-size:15px;color:var(--navy);padding-left:18px;position:relative}
.facts li::before{content:'';position:absolute;left:0;top:10px;width:8px;height:8px;border-radius:2px;background:var(--teal)}
.quote{margin-top:26px;padding-left:18px;border-left:3px solid var(--teal);font-size:18px;font-weight:500;color:var(--ink);max-width:48ch}

/* FAQ */
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;font-size:17px;font-weight:600;color:var(--navy);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'';position:absolute;right:6px;top:50%;width:12px;height:12px;margin-top:-8px;border-right:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(45deg);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.faq details p{padding:0 0 22px;font-size:15.5px;color:var(--mut);max-width:70ch}

/* Contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact h2{font-size:clamp(28px,3.6vw,42px);font-weight:700;line-height:1.12;letter-spacing:-.6px;margin-bottom:16px}
.contact-steps{list-style:none;margin:28px 0 32px;counter-reset:c}
.contact-steps li{counter-increment:c;display:flex;gap:14px;align-items:flex-start;padding:12px 0;font-size:15.5px;color:#DCE3EF}
.contact-steps li::before{content:counter(c);width:30px;height:30px;border-radius:50%;background:rgba(63,224,197,.14);color:var(--cyan);display:grid;place-items:center;font-weight:700;font-size:14px;flex-shrink:0}
.direct{font-size:15px;color:var(--soft);line-height:2}
.direct a{color:#fff;font-weight:500;text-decoration:none;border-bottom:1px solid rgba(63,224,197,.5)}
.form{background:#fff;color:var(--ink);border-radius:20px;padding:34px}
.form h3{font-size:20px;font-weight:700;color:var(--navy);margin-bottom:4px}
.form .sub{font-size:14px;color:var(--mut);margin-bottom:24px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fg{margin-bottom:16px}
.fg label{display:block;font-size:14px;font-weight:600;color:var(--navy);margin-bottom:6px}
.fg label span{font-weight:400;color:var(--mut)}
.fg input,.fg select,.fg textarea{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:10px;font-size:15px;background:#fff;color:var(--ink);outline:none;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;appearance:none}
.fg select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235D6F8C' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
.fg textarea{min-height:110px;resize:vertical}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,155,142,.14)}
.fg.invalid input,.fg.invalid select,.fg.invalid textarea{border-color:var(--red)}
.fg .err{display:none;font-size:13px;color:#B42318;margin-top:5px}
.fg.invalid .err{display:block}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--mut);margin:6px 0 20px}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--teal);flex-shrink:0}
.check.invalid{color:#B42318}
.hp{position:absolute;left:-9999px}
.form-msg{display:none;margin-top:14px;padding:14px 16px;border-radius:10px;font-size:14.5px}
.form-msg.show{display:block}
.form-msg.error{background:#FDECEC;color:#8C1D18}
.form-msg a{font-weight:600;color:inherit}

/* Footer */
.foot{background:var(--ink);color:var(--grey);padding:56px 0 calc(32px + env(safe-area-inset-bottom,0px))}
.foot-top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;margin-bottom:40px}
.foot img{height:40px;width:auto;margin-bottom:14px}
.foot p{font-size:14px;max-width:38ch}
.foot h4{color:#fff;font-size:14px;font-weight:600;margin-bottom:14px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.foot a{font-size:14px;color:var(--grey);text-decoration:none}
.foot a:hover{color:var(--cyan)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:22px;font-size:13px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* CTA mobile fixe */
.mcta{position:fixed;left:0;right:0;bottom:0;z-index:90;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:rgba(7,11,20,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid rgba(255,255,255,.08);transform:translateY(110%);transition:transform .3s;display:none}
.mcta.show{transform:none}
.mcta .btn{width:100%}

/* Pages secondaires */
.page-hero{background:var(--dark);color:#fff;padding:140px 0 56px}
.page-hero h1{font-size:clamp(32px,4.6vw,52px);font-weight:700;line-height:1.08;letter-spacing:-1px;margin-bottom:14px}
.page-hero p{font-size:17px;color:#C4CEE0;max-width:60ch}
.legal h2{font-size:21px;color:var(--navy);margin:36px 0 10px}
.legal p,.legal li{font-size:15.5px;color:var(--mut);margin-bottom:10px}
.legal ul{padding-left:20px}

/* Responsive */
@media (max-width:980px){
  .hero-top,.calc,.about,.contact{grid-template-columns:1fr}
  .hero-top{gap:28px}
  .result{position:static}
  .offer{grid-template-columns:1fr;gap:10px}
  .offer .price{text-align:left}
  .steps{grid-template-columns:1fr 1fr;gap:36px 0}
  .steps li:nth-child(2)::after{display:none}
  .q3{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr 1fr}
  .portrait{max-width:360px;aspect-ratio:1}
}
@media (max-width:760px){
  .band{padding:72px 0}
  .nav-links,.nav .nav-cta{display:none}
  .burger{display:flex}
  .mcta{display:block}
  .hero{padding:118px 0 72px}
  .ba{height:420px}
  .postit{width:140px;font-size:12px;padding:10px}
  .postit.p1{top:110px;left:18%}
  .postit.p2{bottom:84px;left:4%}
  .xl .hide-m,.xl-ribbon .hide-m{display:none}
  .ck{padding:16px 14px 50px}
  .ck-head small,.ck-k.opt{display:none}
  .ck-kpis{grid-template-columns:1fr 1fr;gap:8px}
  .ck-k{padding:10px}
  .ck-k .v{font-size:21px}
  .ck-body{grid-template-columns:1fr}
  .ck-panel.list{display:none}
  .proof{grid-template-columns:1fr}
  .pains,.works{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .steps li{padding:0 0 0 64px}
  .steps li::before{position:absolute;left:0;top:0}
  .steps li::after{display:none}
  .facts{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr;gap:0}
  .form{padding:26px 20px}
  .foot-top{grid-template-columns:1fr}
  .guarantee{flex-direction:column;align-items:flex-start}
  body{padding-bottom:76px}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}