/* Namsai Studio v5 · clair, éditorial, mobile d'abord. Jetons base 8 px, échelle 1.25 */
@font-face{font-family:"Serif";src:url(fonts/serif.woff2) format("woff2");font-display:optional}
@font-face{font-family:"Serif";font-style:italic;src:url(fonts/serif-italic.woff2) format("woff2");font-display:optional}
@font-face{font-family:"InterV";src:url(fonts/inter.woff2) format("woff2");font-weight:400 700;font-display:optional}
:root{--ink:#0b1f24;--ink2:#14323a;--mut:#4d6267;--sand:#f6f2ea;--paper:#fffdf9;--line:#e6dfd2;--sea:#0a6f78;--sea2:#075a61;--deep:#0b2a30;--mint:#8fe3d9;--acc:#ad3818;--ok:#0f7a4a;
--sans:"InterV",system-ui,sans-serif;--serif:"Serif",Georgia,serif;
--r:24px;--ease:cubic-bezier(.2,.7,.2,1);--sh:0 20px 50px -20px rgba(11,31,36,.35)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;font:400 17px/1.6 var(--sans);color:var(--ink);background:var(--sand);-webkit-font-smoothing:antialiased;overflow-x:hidden}
html:lang(th) body{line-height:1.75}
img{max-width:100%;display:block}a{color:inherit}h1,h2,h3{margin:0;font-weight:400}p{margin:0}
.w{max-width:1160px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;z-index:60}.skip:focus{left:12px;top:12px;background:#fff;padding:12px;border-radius:8px}
:focus-visible{outline:3px solid var(--sea);outline-offset:3px;border-radius:8px}
.mock{background:#ffe7a3;color:#3a2a00;font-size:12px;text-align:center;padding:4px}
/* barre */
.top{position:sticky;top:0;z-index:40;transition:background .3s,box-shadow .3s}
.top.solid{background:rgba(246,242,234,.86);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.bar{display:flex;align-items:center;gap:16px;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:17px;letter-spacing:-.01em}.logo i{font-family:var(--serif);font-weight:400;font-size:20px;color:var(--mut)}.logo .ai{font-weight:inherit;color:var(--sea)}
.nav{display:none;gap:28px;margin-left:auto;font-size:14px}.nav a{text-decoration:none;color:var(--ink2)}.nav a:hover{color:var(--sea)}
.lang{display:flex;gap:2px;margin-left:auto;background:#ebe4d6;border-radius:999px;padding:3px}
.lang a{min-width:44px;min-height:36px;display:inline-flex;align-items:center;justify-content:center;padding:0 6px;border:0;background:none;color:var(--ink2);border-radius:999px;font:600 13px var(--sans);cursor:pointer;text-decoration:none}
.lang [aria-current=true]{background:var(--ink);color:#fff}
.btn.sm{display:none}
@media(min-width:960px){.nav{display:flex}.lang{margin-left:0}.btn.sm{display:inline-flex;min-height:44px;padding:0 20px;font-size:14px}}
/* boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:56px;padding:0 28px;border-radius:999px;background:var(--ink);color:#fff;font:600 16px/1.2 var(--sans);text-decoration:none;border:0;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s,background .2s;text-align:center}
.btn.wa{background:var(--sea2)}.btn.wa:hover{background:#064c52;transform:translateY(-1px);box-shadow:0 12px 30px -12px rgba(7,90,97,.7)}.btn:active{transform:scale(.98)}
.btn.xl{min-height:64px;font-size:17px;padding:0 32px;box-shadow:0 16px 36px -16px rgba(7,90,97,.75)}
.btn.full{width:100%}.btn.light{background:#fff;color:var(--sea2)}.btn.light:hover{background:#eefaf8}
.lnk{display:inline-block;margin-top:16px;font-weight:600;color:var(--sea2);text-underline-offset:4px}.lnk::after{content:" →"}
/* héros */
.hero{padding:28px 0 0;text-align:center;position:relative}
.hin{display:flex;flex-direction:column;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--sea2);background:#e3f1ee;border-radius:999px;padding:6px 14px;margin-bottom:18px}
.badge .dot{opacity:.5}
h1{font-family:var(--serif);font-size:clamp(44px,11.5vw,96px);line-height:.98;letter-spacing:-.02em;max-width:14ch;text-wrap:balance}
h1 em{display:block;color:var(--sea);font-style:italic}
html:lang(th) h1{font-family:var(--sans);font-weight:700;font-size:clamp(38px,10vw,80px);line-height:1.15;letter-spacing:0}
.sub{font-size:clamp(17px,4.4vw,20px);color:var(--mut);max-width:38ch;margin:18px auto 0;text-wrap:balance}
.pickbar{margin:22px 0 18px;max-width:100%}
.pick{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);margin-bottom:8px}
.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 20px;margin:0 -20px;scrollbar-width:none;-webkit-mask:linear-gradient(90deg,transparent,#000 20px,#000 calc(100% - 20px),transparent)}
.chips::-webkit-scrollbar{display:none}
.chips a{flex:none;min-height:44px;display:inline-flex;align-items:center;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:var(--paper);text-decoration:none;font-size:15px;font-weight:500;color:var(--ink2);transition:background .2s,color .2s}
.chips a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
@media(min-width:760px){.chips{justify-content:center;flex-wrap:wrap;margin:0;padding:0;-webkit-mask:none}}
.risk{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:6px 18px;font-size:14px;color:var(--mut)}
.risk li::before{content:"✓ ";color:var(--ok);font-weight:700}
/* scène : photo + téléphone + cartes flottantes */
.stage{position:relative;height:500px;margin-top:36px;padding:0}
.panel{position:absolute;inset:90px 12px 0;border-radius:28px;overflow:hidden;background:#0b4f57}
.panel::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,31,36,0) 40%,rgba(11,31,36,.35))}
.panel img{width:100%;height:100%;object-fit:cover;transform:scale(1.12);will-change:transform}
.phone{position:absolute;left:50%;top:0;transform:translateX(-50%);width:244px;height:500px;border-radius:40px;background:#0b1f24;padding:10px;box-shadow:0 40px 80px -30px rgba(0,0,0,.55);z-index:2;will-change:transform}
.notch{position:absolute;left:50%;top:16px;transform:translateX(-50%);width:76px;height:22px;border-radius:999px;background:#0b1f24;z-index:3}
.scr{height:100%;border-radius:31px;background:var(--paper);overflow:hidden;text-align:left;padding:44px 14px 14px;font-size:12.5px;display:flex;flex-direction:column;gap:7px}
.sb{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--acc)}
.sh{height:120px;border-radius:16px;background:#cde center/cover}
.stt{font:700 16px/1.2 var(--sans);color:var(--ink)}.sl{font-size:11px;color:var(--mut)}
.si{display:flex;justify-content:space-between;gap:8px;padding:8px 0;border-bottom:1px solid var(--line)}.si b{font-weight:600}
.sbtn{margin-top:auto;background:var(--sea2);color:#fff;border-radius:999px;text-align:center;padding:11px;font-weight:600}
.toast{position:absolute;z-index:3;display:flex;gap:10px;align-items:center;text-align:left;background:rgba(255,253,249,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:16px;padding:10px 14px 10px 10px;box-shadow:var(--sh);font-size:13px;line-height:1.3;max-width:220px;will-change:transform}
.toast small{display:block;color:var(--mut);font-size:12px}
.ti{flex:none;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;color:#fff;font-weight:700}.ok{background:var(--ok)}.wa2{background:var(--sea)}
.tn{flex:none;font:400 40px/1 var(--serif);color:var(--sea)}
.t2{display:none}.t1{left:4px;top:120px;animation:fl 6s ease-in-out infinite}.t2{right:4px;top:300px;animation:fl 7s ease-in-out -2s infinite}.t3{right:4px;bottom:120px;animation:fl 8s ease-in-out -4s infinite}
@keyframes fl{50%{translate:0 -8px}}
@media(min-width:760px){.stage{height:620px;margin-top:48px}.panel{inset:120px 0 0}.phone{width:290px;height:590px}.sh{height:150px}.scr{font-size:14px;padding:50px 18px 18px}.stt{font-size:19px}
 .t2{display:flex}.t1{left:7%;top:200px}.t2{right:7%;top:330px}.t3{left:14%;right:auto;bottom:50px}.toast{font-size:14px;max-width:260px;padding:14px 18px 14px 14px}}
/* sections */
.sec{padding:88px 0}.alt{background:var(--paper)}
.k{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin-bottom:12px}
h2{font-family:var(--serif);font-size:clamp(34px,8vw,60px);line-height:1.04;letter-spacing:-.015em;max-width:20ch;text-wrap:balance}
html:lang(th) h2{font-family:var(--sans);font-weight:700;font-size:clamp(28px,7vw,48px);line-height:1.25}
h3{font-size:19px;font-weight:600;line-height:1.3}
.g2{display:grid;gap:40px}.g3{display:grid;gap:16px}
@media(min-width:900px){.g2{grid-template-columns:1fr 1fr;align-items:center;gap:72px}.g3{grid-template-columns:repeat(3,1fr)}.sec{padding:120px 0}}
.mini{font-size:14px;color:var(--mut)}
/* onglets « ce que vous recevez » */
.tabs{display:flex;gap:8px;overflow-x:auto;margin:32px -20px 20px;padding:4px 20px;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}
.tabs button{flex:none;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:var(--paper);font:500 15px var(--sans);color:var(--ink2);cursor:pointer}
.tabs [aria-selected=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.tabp{display:grid;gap:28px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px;overflow:hidden}
@media(min-width:900px){.tabs{margin:40px 0 24px;padding:0;flex-wrap:wrap}.tabp{grid-template-columns:1.1fr 1fr;align-items:center;padding:48px}}
.tvis{min-height:340px;display:grid;place-items:center;background:linear-gradient(160deg,#e3f1ee,#f6f2ea);border-radius:20px;padding:24px;font-size:13px}
.ttxt h3{font-family:var(--serif);font-weight:400;font-size:clamp(28px,6vw,40px);line-height:1.1}.ttxt p{color:var(--mut);margin-top:10px;font-size:18px}
.mini-ph{width:220px;background:#0b1f24;border-radius:32px;padding:8px}.mini-ph>*{}.mini-ph{display:flex;flex-direction:column}
.mini-ph .sb,.mini-ph .sh,.mini-ph .stt,.mini-ph .sl,.mini-ph .si,.mini-ph .sbtn{background-color:transparent}
.mini-ph{color:var(--ink)}.mini-ph{position:relative}.mini-ph::before{content:"";position:absolute;inset:8px;border-radius:25px;background:var(--paper)}
.mini-ph>*{position:relative;margin:0 12px}.mini-ph .sb{margin-top:18px}.mini-ph .sh{height:90px;margin-top:6px;background-size:cover;background-position:center}.mini-ph .stt{margin-top:8px}.mini-ph .sbtn{margin:10px 12px 14px;color:#fff;background:var(--sea2)}
.qr,.chat,.rev,.print{width:100%;max-width:320px;background:var(--paper);border-radius:18px;padding:18px;box-shadow:var(--sh)}
.qrc{display:grid;grid-template-columns:repeat(7,1fr);gap:3px;width:110px;margin:0 auto 14px}.qrc i{aspect-ratio:1;background:#e6dfd2;border-radius:2px}.qrc i.f{background:var(--ink)}
.ml{display:flex;gap:6px;justify-content:center;margin-bottom:8px}.ml span{padding:3px 10px;border-radius:999px;border:1px solid var(--line);font-size:12px}.ml .on{background:var(--ink);color:#fff}
.chat{display:flex;flex-direction:column;gap:8px;background:#e9f3ef}.msg{max-width:82%;padding:9px 12px;border-radius:14px;line-height:1.35}.msg.in{background:#fff;align-self:flex-start;border-bottom-left-radius:4px}.msg.out{background:#cfeee2;align-self:flex-end;border-bottom-right-radius:4px}
.chat small,.rev small,.posts small{color:var(--mut);font-size:11px;align-self:center}
.rev .stars{color:#c98a12;letter-spacing:2px}.rq{font-weight:600;margin:2px 0 6px}.ra{color:var(--mut);padding-left:10px;border-left:2px solid var(--mint);margin-bottom:14px}
.posts{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%;max-width:300px}.posts i{aspect-ratio:1;border-radius:14px;background:center/cover;box-shadow:var(--sh)}.posts small{grid-column:1/-1;text-align:center}
.print{position:relative;background:none;box-shadow:none;height:300px}.sheet{position:absolute;width:190px;height:260px;background:#fff;border-radius:6px;box-shadow:var(--sh);padding:18px;left:18%;top:20px;transform:rotate(-4deg)}.sheet.s2{left:40%;top:30px;transform:rotate(5deg);background:var(--sea);color:#fff;z-index:-0}.sheet.s2 .stt,.sheet.s2 .sl{color:#fff}.sheet .si{font-size:12px}
/* calcul */
.dark{background:var(--deep);color:#e8f3f1}.dark .k{color:var(--mint)}.dark .mini,.dark .lbl{color:#a9c4c3}
.pay{display:grid;gap:12px;align-items:center;margin:36px 0 24px;padding:28px;border-radius:var(--r);background:linear-gradient(140deg,#0e3b43,#0a6f78)}
@media(min-width:760px){.pay{grid-template-columns:auto 1fr;gap:36px;padding:44px}}
.big{font:400 clamp(96px,26vw,180px)/.85 var(--serif);color:#fff}
.pl{font-size:clamp(20px,5vw,28px);font-weight:600;color:#fff}.pm{color:#cfe7e4;margin-top:4px}
.dots{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.dots i{width:18px;height:18px;border-radius:50%;background:var(--mint);transform:scale(0);transition:transform .5s var(--ease) var(--d)}.in .dots i{transform:none}
.stats .st{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:22px}
.lbl{font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--mut)}
.mid{font:400 40px/1.1 var(--serif);margin:6px 0 2px;color:#fff}
.calc summary{cursor:pointer;font-weight:600;color:var(--mint);min-height:44px;display:flex;align-items:center}
.calc label{display:block;font-size:14px;margin:8px 0 4px}.slr{display:flex;gap:12px;align-items:center}.slr input{flex:1;accent-color:var(--mint);min-height:44px}.slr output{font:400 28px var(--serif);min-width:2ch}
.calc p{font-size:15px;margin-top:6px}.pos{color:var(--mint)}.neg{color:#ffb3a0}
.note{font-size:13px;color:#a9c4c3;margin:20px 0 28px;max-width:70ch}
/* avant / après */
.ba{display:grid;gap:16px;margin-top:36px}@media(min-width:760px){.ba{grid-template-columns:1fr 1fr}}
.bac{border-radius:var(--r);padding:28px;border:1px solid var(--line)}.bac ul{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:12px;font-size:18px}
.bac.b{background:#efe9de;color:var(--mut)}.bac.b li::before{content:"✕ ";color:#a3412a;font-weight:700}
.bac.a{background:var(--paper);box-shadow:var(--sh)}.bac.a li::before{content:"✓ ";color:var(--ok);font-weight:700}
.bah{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.a .bah{color:var(--sea)}
/* étapes */
.steps{list-style:none;padding:0;margin:40px 0 0;display:grid;gap:16px;counter-reset:s}@media(min-width:900px){.steps{grid-template-columns:repeat(3,1fr);gap:24px}}
.steps li{background:var(--sand);border-radius:var(--r);padding:28px;position:relative}.sn{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--ink);color:#fff;font:400 22px var(--serif);margin-bottom:16px}
.steps p{color:var(--mut);margin-top:6px}.tm{font-weight:600;color:var(--sea2);white-space:nowrap}
/* bandeau risque */
.band{background:var(--sea);color:#fff;padding:64px 0}.bandin{display:grid;gap:20px;justify-items:start}.band h2{font-size:clamp(30px,7vw,52px)}.band p{color:#d6f0ec;margin-top:8px;max-width:50ch}.band .btn{background:#fff;color:var(--sea2)}
@media(min-width:900px){.bandin{grid-template-columns:auto 1fr auto;align-items:center;gap:36px}}
/* photo équipe */
.founder{margin:0}.founder img{width:100%;height:auto;aspect-ratio:1600/1066;object-fit:cover;display:block;border-radius:28px;box-shadow:var(--sh);background:#e9e4da}
.bel{display:grid;gap:22px;margin-top:28px}@media(min-width:600px){.bel{grid-template-columns:1fr 1fr}}.bel p{color:var(--mut);margin-top:4px;font-size:16px}.bel h3{padding-top:14px;border-top:2px solid var(--ink)}
/* taux sourcés */
.rates{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:36px}@media(min-width:900px){.rates{grid-template-columns:repeat(4,1fr);gap:20px}}
.rc{display:flex;flex-direction:column;gap:4px;background:var(--sand);border-radius:20px;padding:22px;text-decoration:none;transition:transform .25s var(--ease)}.rc:hover{transform:translateY(-4px)}
.rc b{font:400 clamp(36px,9vw,56px)/1 var(--serif);color:var(--acc)}.rc span{font-weight:600}.rc small{color:var(--sea2);text-decoration:underline;font-size:13px;margin-top:auto;padding-top:6px}
/* offre */
.offer{background:var(--paper);border-radius:var(--r);padding:32px;box-shadow:var(--sh);border:1px solid var(--line)}
.on{font-weight:600;font-size:18px}.op{font:400 56px/1.1 var(--serif);margin-top:10px}.op span,.om span{font:400 15px var(--sans);color:var(--mut)}.om{font-size:20px;margin-bottom:18px}
.offer ul{list-style:none;padding:0;margin:8px 0 24px;display:grid;gap:8px}.offer li::before{content:"✓ ";color:var(--ok);font-weight:700}
/* FAQ */
.faq details{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;list-style:none;padding:20px 36px 20px 0;font-weight:600;font-size:18px;position:relative;min-height:44px}
.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";position:absolute;right:4px;top:16px;font-size:24px;color:var(--sea);transition:transform .25s}.faq [open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 0 20px;color:var(--mut)}
/* appel final */
.go{background:radial-gradient(120% 120% at 50% 0%,#0a6f78,#0b2a30 70%);color:#fff;padding:96px 0;text-align:center}
.goin{display:flex;flex-direction:column;align-items:center}.go h2{margin:0 auto;color:#fff}.go .sub{color:#cfe7e4}.go .btn{margin-top:28px}.go .risk{color:#cfe7e4}.go .risk li::before{color:var(--mint)}
.fbox{margin-top:32px;width:100%;max-width:440px;text-align:left}.fbox summary{cursor:pointer;text-align:center;color:var(--mint);font-weight:600;min-height:44px;display:flex;align-items:center;justify-content:center}
.form{display:grid;gap:6px;margin-top:12px;background:rgba(255,255,255,.06);padding:22px;border-radius:20px}
.form label{font-size:14px;font-weight:600;margin-top:8px}.form input,.form select{min-height:48px;border-radius:12px;border:1px solid rgba(255,255,255,.25);background:#fff;color:var(--ink);font:16px var(--sans);padding:0 14px}
.form [aria-invalid=true]{border:2px solid #ffb3a0}.form .btn{margin-top:14px}.form .mini{color:#cfe7e4}.ok{color:var(--mint);font-weight:600}.hp{position:absolute;left:-9999px}
.foot{padding:40px 20px 120px;font-size:14px;color:var(--mut);display:grid;gap:6px}
/* bouton collant mobile */
.stick{position:fixed;left:16px;right:16px;bottom:max(16px,env(safe-area-inset-bottom));z-index:45;transform:translateY(140%);transition:transform .35s var(--ease);box-shadow:0 14px 34px -10px rgba(7,90,97,.8)}
.stick.show{transform:none}@media(min-width:960px){.stick{display:none}}
/* révélations */
.js .rv{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js .rv{opacity:1;transform:none}.dots i{transform:none}}
@media(min-width:960px){h1{max-width:none;font-size:clamp(64px,6.4vw,84px)}html:lang(th) h1{font-size:64px}.hero{padding-top:36px}.stage{margin-top:40px}}
html:lang(th) h1,html:lang(th) h2,html:lang(th) .sub{text-wrap:wrap}
/* pas de premier affichage avant les textes (évite le décalage de mise en page) ; filet de sécurité à 3 s */
.js:not(.ready) .hero{visibility:hidden;animation:shw 0s 3s forwards}@keyframes shw{to{visibility:visible}}
/* rendu différé des sections hors écran ; tailles réservées = hauteurs mesurées (mobile 390 px, puis ordinateur) */
.sec,.band,.go{content-visibility:auto}#get{contain-intrinsic-size:auto 1020px}#math{contain-intrinsic-size:auto 1280px}#ba{contain-intrinsic-size:auto 904px}#steps{contain-intrinsic-size:auto 926px}.band{contain-intrinsic-size:auto 432px}#why{contain-intrinsic-size:auto 1163px}#rates{contain-intrinsic-size:auto 637px}#price{contain-intrinsic-size:auto 869px}#faq{contain-intrinsic-size:auto 660px}.go{contain-intrinsic-size:auto 542px}
@media(min-width:900px){#get{contain-intrinsic-size:auto 1025px}#math{contain-intrinsic-size:auto 1046px}#ba{contain-intrinsic-size:auto 676px}#steps{contain-intrinsic-size:auto 637px}.band{contain-intrinsic-size:auto 299px}#why{contain-intrinsic-size:auto 752px}#rates{contain-intrinsic-size:auto 594px}#price{contain-intrinsic-size:auto 663px}#faq{contain-intrinsic-size:auto 589px}.go{contain-intrinsic-size:auto 605px}}
.static .sec,.static .band,.static .go{content-visibility:visible}

/* v5.2 · option Google et IA (GEO) */
.geo .gs{color:#cfe3e1;margin-top:14px;max-width:52ch}
.gl{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px}.gl li{position:relative;padding-left:30px;font-weight:600}.gl li::before{content:"✓";position:absolute;left:0;color:var(--mint)}
.gst{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:26px 0}
.gn{display:flex;flex-direction:column;gap:6px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:16px;color:#e8f3f1;text-decoration:none;font-size:14px;line-height:1.45}
.gn b{font:400 40px/1 var(--serif);color:var(--mint)}.gn small{color:#a9c4c3;text-decoration:underline;font-size:12px;margin-top:auto;padding-top:4px}
.btn.wag{width:100%}.gno{margin-top:14px;font-size:14px}
@media(min-width:600px){.btn.wag{width:auto}}
.gvis{background:var(--paper);color:var(--ink);border-radius:26px;padding:22px;box-shadow:0 30px 60px -30px rgba(0,0,0,.6);width:100%;max-width:460px;justify-self:center}
.gq{margin:0 0 0 auto;width:fit-content;max-width:88%;background:#e3f1ee;border-radius:18px 18px 4px 18px;padding:10px 14px;font-size:15px;line-height:1.4}
.ga{margin-top:16px;font-size:15px;line-height:1.45}.gx{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--acc);margin-bottom:6px}
.ga ol{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:10px;counter-reset:g}.ga li{counter-increment:g;position:relative;padding:10px 12px 10px 38px;border-radius:14px;background:var(--sand)}
.ga li::before{content:counter(g);position:absolute;left:12px;top:10px;font-weight:700;color:var(--mut)}
.ga li.me{background:#fff;border:2px solid var(--sea);padding:9px 11px 9px 37px}.ga li.me::before{color:var(--sea2)}
.gy{display:inline-block;font-size:11px;font-weight:700;background:var(--sea2);color:#fff;border-radius:999px;padding:2px 8px;margin-left:4px;vertical-align:2px}
.ga small{display:block;color:var(--mut);font-size:13px;margin-top:2px}.ga li i{display:block;height:10px;margin:6px 0;border-radius:6px;background:#ddd5c6;width:78%}.ga li i.s{width:58%}
#geo{contain-intrinsic-size:auto 1470px}#math{contain-intrinsic-size:auto 1351px}#ba{contain-intrinsic-size:auto 875px}#why{contain-intrinsic-size:auto 1082px}
@media(min-width:900px){#geo{contain-intrinsic-size:auto 1018px}#math{contain-intrinsic-size:auto 1067px}#why{contain-intrinsic-size:auto 744px}.geo .g2{align-items:start}}
.pm.hint{color:#fff;font-weight:600;margin-top:10px}
/* v6 · double promesse, problèmes, deux piliers */
.btn.ghost{margin-top:12px;min-height:50px;padding:0 22px;background:transparent;color:var(--sea2);border:2px solid var(--sea2);font-size:15px;gap:8px;text-align:center}
.btn.ghost:hover{background:#e3f1ee}
.pns{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:12px}@media(min-width:760px){.pns{grid-template-columns:1fr 1fr;gap:16px}}
.pns li{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:18px 18px 18px 52px;font-weight:600;font-size:17px;line-height:1.45;color:var(--ink2)}
.pns li::before{content:"✕";position:absolute;left:18px;top:17px;width:24px;height:24px;border-radius:50%;background:#f6e3dc;color:var(--acc);display:grid;place-items:center;font-size:12px;font-weight:700}
.pills{display:grid;gap:20px;margin-top:36px}@media(min-width:900px){.pills{grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}}
.pill{display:flex;flex-direction:column;background:var(--paper);border-radius:28px;padding:26px;box-shadow:var(--sh)}
.pill .tag{align-self:flex-start;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--sea2);border-radius:999px;padding:5px 12px}
.pill h3{font:400 clamp(30px,7vw,40px)/1.1 var(--serif);margin-top:12px}
.pv{margin:18px 0 6px;background:var(--sand);border-radius:20px;padding:16px;min-height:208px;color:var(--ink);box-shadow:none;max-width:none}
.pl3{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:8px}.pl3 li{position:relative;padding-left:28px;font-weight:600}.pl3 li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}
.proof{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 8px}.proof.one{grid-template-columns:1fr}
.pill .gn{background:var(--sand);border:1px solid var(--line);color:var(--ink2)}.pill .gn b{color:var(--acc)}.pill .gn small{color:var(--sea2)}
.pill .mini{color:var(--mut);font-size:14px}.pill .lnk{margin-top:auto;padding-top:14px}
.cmp{display:grid;gap:22px;padding:18px 4px}.cr{display:grid;grid-template-columns:1fr auto;gap:8px 12px;align-items:center;font-weight:600}
.cb{grid-column:1/-1;grid-row:2;display:flex;height:14px;border-radius:999px;overflow:hidden;background:var(--line)}.cb i{display:block;background:var(--sea)}.cb em{display:block;background:var(--acc)}
.cr b{font:400 26px/1 var(--serif);color:var(--sea2)}.cr b.neg{color:var(--acc)}.cr.d span{color:var(--sea2)}
.note.only{color:#fff;font-weight:600}
.ovis{margin-top:10px}
#pain{contain-intrinsic-size:auto 900px}#pillars{contain-intrinsic-size:auto 1900px}
@media(min-width:900px){#pain{contain-intrinsic-size:auto 560px}#pillars{contain-intrinsic-size:auto 1000px}}
.pill{background:var(--sand);box-shadow:none;border:1px solid var(--line)}.pv{background:var(--paper)}.pill .gn{background:var(--paper)}

/* v6.1 offre en 3 cartes */
.plans{display:grid;gap:18px;margin-top:28px}
.plan{background:var(--paper);border-radius:var(--r);padding:28px;border:1px solid var(--line);box-shadow:var(--sh);display:flex;flex-direction:column}
.plan h3{font:400 28px/1.15 var(--serif);margin:6px 0 4px}.plan .psub{color:var(--mut);font-size:15px}
.plan .op{font-size:44px}.plan ul{list-style:none;padding:0;margin:6px 0 18px;display:grid;gap:8px;flex:1}.plan li::before{content:"✓ ";color:var(--ok);font-weight:700}
.ptag{display:inline-block;align-self:flex-start;font:600 12px/1 var(--sans);letter-spacing:.06em;text-transform:uppercase;padding:7px 12px;border-radius:999px;background:#e3f1ee;color:var(--sea2)}
.plan.best{background:var(--deep);color:#fff;border-color:var(--deep)}.plan.best .psub,.plan.best .op span,.plan.best .om span{color:#cfe3e0}.plan.best li::before{color:var(--mint)}
.plan.best .ptag{background:var(--mint);color:var(--deep)}
.save{background:rgba(143,227,217,.16);border:1px solid rgba(143,227,217,.45);color:#fff;border-radius:14px;padding:10px 14px;font-weight:600;margin-bottom:14px}
.plan .mini{margin:0 0 4px}.ocalc{margin-top:18px}.popt{margin-top:6px}
.plan .btn.ghost{margin-top:8px}.plan .btn.light{margin-top:4px}
#price{contain-intrinsic-size:auto 2050px}
@media(min-width:900px){.plans{grid-template-columns:1fr 1.08fr 1fr;align-items:stretch}.plan.best{transform:translateY(-10px)}#price{contain-intrinsic-size:auto 980px}}
.plan ul{align-content:start}

/* v6.2 calcul en 2 étapes + balance */
.msteps{list-style:none;padding:0;margin:28px 0 8px;display:grid;gap:14px;counter-reset:none}
.msteps li{display:flex;gap:14px;align-items:flex-start;font-size:18px;line-height:1.45}.msteps p b{color:#fff;white-space:nowrap}
.msteps .sn{flex:none;width:34px;height:34px;border-radius:50%;background:var(--mint);color:var(--deep);display:grid;place-items:center;font-weight:700;font-size:16px}
#math .hint{color:#cfe3e0;font-size:15px;margin:0 0 4px 48px}
.bal{display:block;margin-top:24px}
.balh{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}.balh .lbl{color:#cfe3e0;margin:0}
.seg{display:inline-flex;flex-wrap:wrap;gap:6px}.seg button{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid rgba(255,255,255,.45);background:transparent;color:#fff;font:600 14px var(--sans);cursor:pointer}
.seg button[aria-pressed=true]{background:#fff;color:var(--deep);border-color:#fff}
.bal label{display:block;font-size:15px;margin:4px 0 2px;color:#e8f3f1}
.bars{margin:10px 0 6px}.bl{display:flex;align-items:baseline;gap:8px;font-size:15px;margin:6px 0;color:#e8f3f1}.bl b{margin-left:auto;font-size:17px;color:#fff;white-space:nowrap}
.sw{flex:none;width:12px;height:12px;border-radius:3px;display:inline-block;transform:translateY(1px)}.sw.sk{background:var(--mint)}.sw.sc{background:#f3d9a4}
.tracks{position:relative;padding-top:26px;margin-top:8px;display:grid;gap:8px}
.trk{height:22px;border-radius:999px;background:rgba(255,255,255,.1);overflow:hidden}.trk i{display:block;height:100%;border-radius:999px;transition:width .6s var(--ease)}
#bk{background:#ffb3a0}#bk.ok{background:var(--mint)}#bc{background:#f3d9a4}
html:not(.static) .bal:not(.in) .trk i{width:0!important}
.eq{position:absolute;top:0;bottom:-6px;border-left:2px dashed #fff;z-index:1}.eq em{position:absolute;top:0;left:6px;font:600 13px/1.2 var(--sans);font-style:normal;white-space:nowrap;color:#fff}.eq.r em{left:auto;right:6px}
.verdict{font-size:17px;font-weight:600;margin-top:16px}.verdict b{white-space:nowrap}.verdict.neg{color:#ffd2c6}.verdict.pos{color:#fff}.verdict.pos b:last-child{color:var(--mint)}
.bal #m2{margin-top:6px;color:#cfe3e0}
@media(min-width:760px){.msteps li{font-size:20px}.bal{padding:36px 44px}}
#math{contain-intrinsic-size:auto 1500px}@media(min-width:900px){#math{contain-intrinsic-size:auto 1150px}}

/* v6.3 · parallax : image plus haute que le cadre (+14 % en haut et en bas), décalage borné en JS : jamais de fond visible */
.panel{background:#0b2a30}.panel img{position:absolute;left:-5%;top:-14%;width:110%;max-width:none;height:128%;transform:none}
/* v6.3 · hero « film » : vidéo HD pilotée par le défilement (sticky), titre lisible par-dessus */
.fm .hero{padding-top:0}
.fm .film{position:relative;background:#0b2a30}.fm .film::after{content:"";display:block;height:90vh}
.fm .fstick{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:#0b2a30}
.fstick{display:none}.fm .fstick{display:block}
.fm .fstick img,.fm .fstick video,.fm .fstick canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.fm .fstick video,.fm .fstick canvas{opacity:0;transition:opacity .5s}.fm .fstick .on{opacity:1}
.fm .fstick::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(4,20,24,.62) 0%,rgba(4,20,24,.46) 40%,rgba(4,20,24,.12) 68%,rgba(4,20,24,0) 100%)}
.fm .hin{position:relative;z-index:3;margin-top:-100vh;margin-top:-100svh;min-height:100vh;min-height:100svh;padding-top:28px;padding-bottom:40px;justify-content:center;color:#fff}
.fm .hin h1{color:#fff}.fm .hin h1 em{color:var(--mint)}
.fm .hin .sub{color:#eef6f5}
.fm .badge{background:rgba(4,20,24,.55);color:#fff;border:1px solid rgba(255,255,255,.25)}
.fm .pick{color:#e1efed}
.fm .chips a.on{background:var(--mint);color:var(--deep);border-color:var(--mint)}
.fm .hin .btn.ghost{color:#fff;border-color:rgba(255,255,255,.9);background:rgba(4,20,24,.35)}.fm .hin .btn.ghost:hover{background:rgba(255,255,255,.14)}
.fm .hin .risk{color:#eef6f5}.fm .hin .risk li::before{color:var(--mint)}
.fm .top{background:#f6f2ea;box-shadow:0 1px 0 var(--line)}
@media(prefers-reduced-motion:reduce){.fm .film::after{display:none}}
.static.fm .film::after{display:none}
.plan .onc{margin:8px 0 0;text-align:center;font-size:13px;line-height:1.35;color:var(--mut)}.plan.best .onc{color:#cfe3e0}.plan .wao .wai{flex:none}

/* v6.9 · lien « Prix » dans l'en-tête mobile */
.mnav{display:inline-flex;align-items:center;min-height:44px;padding:0 8px;margin-left:auto;color:var(--ink);font:600 14px var(--sans);text-decoration:underline;text-decoration-color:rgba(10,111,120,.35);text-underline-offset:4px}
.mnav+.lang{margin-left:4px}
@media(max-width:959px){.wm{white-space:nowrap}.top .bar{gap:10px}}
@media(max-width:359px){.mnav{display:none}}
@media(min-width:960px){.mnav{display:none}.mnav+.lang{margin-left:0}}
/* v6.9 · titre thaï : interligne pour les voyelles et tons au-dessus et en dessous */
html:lang(th) h1{line-height:1.36}
html:lang(th) h1 em{display:inline-block;margin-top:.08em}
/* v6.9 · film plus court sur mobile */
@media(max-width:959px){.fm .film::after{height:55vh}}
/* v6.9 · calculateur replié */
.mcalc{margin:22px 0 4px}
.mcalc>summary{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 22px;border-radius:999px;border:1px solid rgba(255,255,255,.55);color:#fff;font:600 15px var(--sans);cursor:pointer;list-style:none}
.mcalc>summary::-webkit-details-marker{display:none}
.mcalc>summary::after{content:"+";font-size:20px;line-height:1;color:var(--mint)}
.mcalc[open]>summary::after{content:"−"}
.mcalc>summary:hover{background:rgba(255,255,255,.08)}
.mcalc>summary:focus-visible{outline:2px solid var(--mint);outline-offset:3px}
.mcalc .pay{margin-top:18px}
/* v6.9 · 2e preuve du pilier commission (exemple calculé, pas un lien) */
#kex small{text-decoration:none;color:var(--ink2);opacity:.8}
#kex b{white-space:nowrap}
@media(max-width:420px){.proof .gn b{font-size:32px}}
/* v6.9 · bouton collant avec l'icône WhatsApp */
.stick .wai{flex:none}
/* v6.9 · sections du haut un peu plus serrées sur mobile */
@media(max-width:959px){.pain,#pillars{padding:64px 0}.pns{margin-top:24px}.pills{margin-top:28px}}
html:not(.js) .stick{display:none}
/* v7.0 · menu des langues (7 langues), compact sur toutes les tailles */
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ldd{position:relative;margin-left:4px}
.ldd>summary{list-style:none;display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 12px;border-radius:999px;background:#ebe4d6;color:var(--ink);font:600 13px var(--sans);cursor:pointer}
.ldd>summary::-webkit-details-marker{display:none}
.ldd>summary::after{content:"";width:6px;height:6px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:translateY(-2px) rotate(45deg);margin-left:2px}
.ldd[open]>summary::after{transform:translateY(1px) rotate(-135deg)}
.ldd>summary:focus-visible{outline:2px solid var(--sea2);outline-offset:2px}
.lmenu{position:absolute;right:0;top:calc(100% + 6px);min-width:180px;margin:0;padding:6px;list-style:none;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 40px -16px rgba(7,40,45,.35);z-index:60}
.lmenu a{display:flex;align-items:center;min-height:44px;padding:0 14px;border-radius:10px;color:var(--ink);text-decoration:none;font:500 15px var(--sans)}
.lmenu a:hover{background:#f3eee4}
.lmenu a[aria-current=true]{background:var(--ink);color:#fff;font-weight:600}
@media(min-width:960px){.ldd{margin-left:0}}
/* v7.0 · hero : bilan Google + IA et prix « à partir de » */
.gsub{margin:8px auto 0;max-width:34em;font-size:13.5px;line-height:1.45;color:var(--mut)}
.fm .gsub{color:#dcebe9}
.from{margin:14px 0 0;font:600 14.5px var(--sans);color:var(--ink2)}
.fm .from{color:#fff}
/* v7.0 · pilier, démo, prix, contact */
.pproof{color:var(--sea2);font-weight:600}
.ttxt .lnk.demo{display:block;margin-top:12px}
.ofrom{display:block;font:500 13px var(--sans);color:var(--mut);margin-bottom:2px}
.plan.best .ofrom{color:inherit;opacity:.8}
.reply,.call{margin:12px 0 0;font-size:14px;color:#cfe7e4}.call .tel{color:#fff;font-weight:600}
.foot a[href^="tel:"]{white-space:nowrap}
/* v7.0 · russe : polices cyrilliques (Inter + Playfair Display, OFL), chargées seulement si du cyrillique est affiché */
@font-face{font-family:"Serif";src:url(fonts/serif-cyr.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;font-display:optional}
@font-face{font-family:"Serif";font-style:italic;src:url(fonts/serif-italic-cyr.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;font-display:optional}
@font-face{font-family:"InterV";src:url(fonts/inter-cyr.woff2) format("woff2");font-weight:400 700;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;font-display:optional}
html:lang(ru) h1{font-size:clamp(34px,8.4vw,70px);line-height:1.08}
html:lang(ru) h2{line-height:1.12}
/* v7.0 · mots longs (allemand, russe…) : coupure propre plutôt que débordement */
h1,h2,h3,.btn,.lnk{overflow-wrap:break-word}
html:lang(de) h2,html:lang(de) h3,html:lang(de) p,html:lang(de) li,html:lang(ru) p,html:lang(ru) li{hyphens:auto;-webkit-hyphens:auto}
.steps .tm{white-space:normal}
.stick{visibility:hidden;transition:transform .35s var(--ease),visibility 0s linear .35s}.stick.show{visibility:visible;transition:transform .35s var(--ease),visibility 0s}
#faq,.go{content-visibility:visible}