/* BRÜTAL : feuille de style commune (accueil, guides, mentions légales) */
:root{
  --bg:#E8E9EB; --bg-2:#D6D8DB; --ink:#141416; --ink-2:#44474D; --ink-3:#6B6F76;
  --glass:rgba(255,255,255,.55); --glass-line:rgba(20,20,22,.12); --glass-hi:rgba(255,255,255,.8);
  --red:#D92534; --red-hot:#FF2E3D; --red-deep:#8E0F1C; --red-blood:#5C0011; --red-soft:rgba(217,37,52,.12);
  --steel:#9BA0A7; --steel-hi:#F2F3F5; --seg-off:rgba(20,20,22,.1);
  --vignette:rgba(0,0,0,.06);
  --radius-lg:28px; --radius-md:18px; --radius-sm:10px;
  --display:"Anton","Bebas Neue","Oswald",Impact,"Arial Narrow",sans-serif;
  --body:"Barlow","Helvetica Neue",Arial,sans-serif;
  --cond:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0F0F10; --bg-2:#1B1C1F; --ink:#F4F4F5; --ink-2:#B8BBC1; --ink-3:#80848C;
    --glass:rgba(255,255,255,.045); --glass-line:rgba(255,255,255,.12); --glass-hi:rgba(255,255,255,.09);
    --steel:#7C8189; --steel-hi:#2A2C30; --seg-off:rgba(255,255,255,.09); --vignette:rgba(0,0,0,.55);
  }
}
:root[data-theme="dark"]{
  --bg:#0F0F10; --bg-2:#1B1C1F; --ink:#F4F4F5; --ink-2:#B8BBC1; --ink-3:#80848C;
  --glass:rgba(255,255,255,.045); --glass-line:rgba(255,255,255,.12); --glass-hi:rgba(255,255,255,.09);
  --steel:#7C8189; --steel-hi:#2A2C30; --seg-off:rgba(255,255,255,.09); --vignette:rgba(0,0,0,.55);
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 72px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;min-height:100%;
  background:
    radial-gradient(120% 80% at 50% 0%, transparent 40%, var(--vignette) 100%),
    linear-gradient(180deg,var(--bg-2) 0%,var(--bg) 38%,var(--bg) 100%);
  background-color:var(--bg);
  background-attachment:fixed;
  color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img,video,svg{max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--red-hot);outline-offset:3px;border-radius:4px}
.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
.red{color:var(--red)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- header ---------- */
.top{
  position:sticky;top:env(safe-area-inset-top,0px);z-index:20;
  backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);
  background:color-mix(in srgb,var(--bg) 72%,transparent);
  border-bottom:1px solid var(--glass-line);
}
.top .wrap{display:flex;align-items:center;gap:24px;height:64px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;white-space:nowrap;font-family:var(--display);font-size:30px;letter-spacing:.03em;text-decoration:none;line-height:1;padding-top:.2em}
.logo img{width:36px;height:36px;border-radius:8px;display:block}
.u{position:relative;display:inline-block}
.u::before,.u::after{content:"";position:absolute;top:-.24em;width:.19em;height:.19em;border-radius:50%;background:var(--red)}
.u::before{left:.03em}.u::after{right:.03em}
.nav{display:flex;gap:4px;margin-left:auto;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{font-family:var(--cond);font-weight:600;font-size:16px;text-decoration:none;color:var(--ink-2);padding:8px 12px;border-radius:999px;white-space:nowrap}
.nav a:hover{color:var(--ink);background:var(--glass-hi)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--cond);font-weight:600;font-size:18px;letter-spacing:.02em;text-decoration:none;border-radius:999px;padding:14px 26px;border:1px solid transparent;cursor:pointer;transition:background .2s,border-color .2s,transform .15s}
.btn:active{transform:translateY(1px)}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-hot)}
.btn-ghost{background:var(--glass);border-color:var(--glass-line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink-3)}
.top .btn{padding:9px 18px;font-size:16px;flex-shrink:0}
@media (max-width:760px){.top .btn{display:none}.nav{margin-left:8px}}

/* ---------- hero ---------- */
.hero{padding:64px 0 40px;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero .slogan{font-family:var(--display);font-weight:400;font-size:clamp(58px,9.4vw,138px);line-height:.9;margin:0 0 26px;letter-spacing:.005em;text-transform:uppercase}
.hero .slogan .l{display:block}
.lede{font-size:clamp(18px,1.6vw,21px);color:var(--ink-2);max-width:34ch;margin:0 0 30px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.proof{display:flex;align-items:center;gap:14px;margin-top:34px;color:var(--ink-2);font-size:15px}
.proof strong{font-family:var(--display);font-weight:400;font-size:34px;color:var(--ink);line-height:1}
.stars{color:var(--red);letter-spacing:2px;font-size:15px}

.gauge-card{position:relative;max-width:560px;justify-self:center;width:100%}
.gauge-card svg{width:100%;height:auto;display:block;overflow:visible}
.needle{transform-origin:250px 250px;transform:rotate(-120deg)}
.needle.go{animation:sweep 1.9s cubic-bezier(.2,.8,.15,1) .35s forwards}
@keyframes sweep{0%{transform:rotate(-120deg)}62%{transform:rotate(126deg)}78%{transform:rotate(116deg)}100%{transform:rotate(120deg)}}
@media (prefers-reduced-motion:reduce){.needle.go{animation:none;transform:rotate(120deg)}}
.gauge-read{font-family:var(--display);fill:var(--ink)}
.gauge-sub{font-family:var(--cond);font-weight:600;fill:var(--ink-3);letter-spacing:.04em}
.tick{stroke:var(--ink-3)}
.tick.maj{stroke:var(--ink)}
.tick-l{font-family:var(--cond);font-weight:600;fill:var(--ink-2);font-size:19px}

@media (max-width:900px){
  .hero{padding-top:36px}
  .hero .wrap{grid-template-columns:1fr}
  .gauge-card{max-width:360px;order:-1}
}

/* ---------- facts strip ---------- */
.facts{border-block:1px solid var(--glass-line);background:var(--glass)}
.facts ul{list-style:none;margin:0 auto;padding:0;display:grid;grid-template-columns:repeat(4,1fr)}
.facts li{padding:22px 20px;border-left:1px solid var(--glass-line)}
.facts li:first-child{border-left:0}
.facts b{display:block;font-family:var(--display);font-weight:400;font-size:30px;line-height:1.05}
.facts span{color:var(--ink-3);font-size:15px}
@media (max-width:760px){.facts ul{grid-template-columns:1fr 1fr}.facts li:nth-child(3){border-left:0}.facts li:nth-child(n+3){border-top:1px solid var(--glass-line)}}

/* ---------- sections ---------- */
section.block{padding:96px 0 0}
.h2{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:clamp(40px,5.6vw,74px);line-height:.95;margin:0 0 18px}
.intro{color:var(--ink-2);max-width:60ch;margin:0 0 40px;font-size:18px}
.glass{background:var(--glass);border:1px solid var(--glass-line);border-radius:var(--radius-md);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}

/* welcome / steps */
.welcome{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.qr-note{display:inline-flex;align-items:center;gap:10px;font-family:var(--cond);font-weight:600;font-size:16px;color:var(--red);margin-bottom:16px}
.qr-note svg{width:22px;height:22px}
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:12px}
.steps li{counter-increment:s;display:grid;grid-template-columns:64px 1fr;gap:18px;align-items:center;padding:20px 22px}
.steps li::before{content:counter(s);font-family:var(--display);font-size:46px;line-height:1;color:var(--red);text-align:center}
.steps h3{margin:0 0 2px;font-family:var(--cond);font-weight:600;font-size:22px}
.steps p{margin:0;color:var(--ink-2);font-size:16px}
.safety{margin-top:18px;display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink-2);padding:14px 18px;border-radius:var(--radius-sm);border:1px solid color-mix(in srgb,var(--red) 45%,transparent);background:var(--red-soft)}
.safety b{color:var(--ink)}
@media (max-width:900px){.welcome{grid-template-columns:1fr;gap:24px}}

/* pressure guide */
.pguide{padding:34px;border-radius:var(--radius-lg)}
.prow{display:grid;grid-template-columns:minmax(150px,1fr) 2fr auto;gap:24px;align-items:center;padding:18px 0;border-top:1px solid var(--glass-line)}
.prow:first-of-type{border-top:0}
.prow h3{margin:0;font-family:var(--cond);font-weight:600;font-size:22px}
.prow small{display:block;color:var(--ink-3);font-size:14px}
.segs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.segs i{height:18px;border-radius:3px;background:var(--seg-off)}
.segs i.on:nth-child(1){background:var(--red-blood)}
.segs i.on:nth-child(2){background:var(--red-deep)}
.segs i.on:nth-child(3){background:var(--red)}
.segs i.on:nth-child(4){background:var(--red-hot)}
.plevel{font-family:var(--display);font-size:24px;min-width:92px;text-align:right}
.scale{display:grid;grid-template-columns:minmax(150px,1fr) 2fr auto;gap:24px;color:var(--ink-3);font-family:var(--cond);font-weight:600;font-size:14px;margin-bottom:4px}
.scale .sc{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.scale .sc span{text-align:right}
.scale .pad{min-width:92px}
.pnote{margin:22px 0 0;color:var(--ink-2);font-size:15px}
@media (max-width:700px){
  .pguide{padding:22px}
  .prow{grid-template-columns:1fr auto;gap:10px 16px}
  .prow .rng{grid-column:1/-1;grid-row:2}
  .scale{display:none}
}

/* specs / box */
.specs{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.panel{padding:30px;border-radius:var(--radius-lg)}
.panel h3{font-family:var(--display);font-weight:400;font-size:30px;text-transform:uppercase;margin:0 0 18px;line-height:1}
.dl{display:grid;grid-template-columns:auto 1fr;margin:0}
.dl dt,.dl dd{padding:12px 0;border-top:1px solid var(--glass-line);margin:0}
.dl dt{color:var(--ink-3);padding-right:24px;font-size:15px}
.dl dd{text-align:right;font-weight:600}
.dl dt:first-of-type,.dl dd:first-of-type{border-top:0}
.box-list{list-style:none;margin:0;padding:0;display:grid;gap:0}
.box-list li{padding:12px 0;border-top:1px solid var(--glass-line);display:flex;gap:14px;align-items:baseline}
.box-list li:first-child{border-top:0}
.box-list li::before{content:"";width:8px;height:8px;flex-shrink:0;background:var(--red);transform:rotate(45deg) translateY(-1px)}
@media (max-width:820px){.specs{grid-template-columns:1fr}.panel{padding:22px}}

/* reviews */
.rev-head{display:grid;grid-template-columns:auto 1fr;gap:48px;align-items:end;margin-bottom:36px}
.score{font-family:var(--display);font-size:clamp(90px,12vw,150px);line-height:.85}
.score small{font-size:.32em;color:var(--ink-3)}
.dist{display:grid;gap:7px;max-width:420px}
.dist div{display:grid;grid-template-columns:62px 1fr 44px;gap:12px;align-items:center;font-size:14px;color:var(--ink-2)}
.dist .bar{height:8px;border-radius:99px;background:var(--seg-off);overflow:hidden}
.dist .bar i{display:block;height:100%;background:var(--red);border-radius:inherit}
.dist-meta{margin-top:12px;color:var(--ink-3);font-size:14px}
@media (max-width:760px){.rev-head{grid-template-columns:1fr;gap:18px}}

.pull{margin:0 0 36px;padding:36px 34px;border-radius:var(--radius-lg);position:relative;overflow:hidden}
.pull blockquote{margin:0;font-family:var(--display);text-transform:uppercase;font-size:clamp(34px,5vw,64px);line-height:1}
.pull figcaption{margin-top:14px;color:var(--ink-3);font-size:15px}

.reviews{columns:3 300px;column-gap:18px}
.rcard{break-inside:avoid;margin:0 0 18px;padding:24px;border-radius:var(--radius-md)}
.rcard header{display:flex;justify-content:space-between;gap:12px;align-items:baseline;margin-bottom:10px}
.rcard h3{font-family:var(--cond);font-weight:600;font-size:20px;margin:0;line-height:1.2}
.rcard p{margin:0 0 14px;color:var(--ink-2);font-size:16px}
.rmeta{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:13px;color:var(--ink-3)}
.tag{font-family:var(--cond);font-weight:600;font-size:13px;padding:2px 10px;border-radius:999px;border:1px solid var(--glass-line);color:var(--ink-2)}
.tag.v{border-color:color-mix(in srgb,var(--red) 50%,transparent);color:var(--red)}
.rev-foot{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between;margin-top:6px;color:var(--ink-3);font-size:14px}

/* answered */
.answered{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ans{padding:26px;border-radius:var(--radius-md)}
.ans .q{font-size:15px;color:var(--ink-3);margin:0 0 10px}
.ans .q b{color:var(--ink-2);font-weight:600}
.ans h3{margin:0 0 8px;font-family:var(--cond);font-weight:600;font-size:22px}
.ans p{margin:0;color:var(--ink-2);font-size:16px}
.ans a{color:var(--red);font-weight:600}
@media (max-width:900px){.answered{grid-template-columns:1fr}}

/* customer wall */
.wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.wall figure{margin:0;border-radius:var(--radius-md);overflow:hidden;position:relative;aspect-ratio:4/5;background:var(--bg-2)}
.wall img,.wall video{width:100%;height:100%;object-fit:cover;display:block}
.wall figcaption{position:absolute;inset:auto 0 0 0;padding:28px 14px 12px;font-size:14px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.72))}
.wall-empty{padding:40px 34px;border-radius:var(--radius-lg);display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;border-style:dashed}
.wall-empty h3{margin:0 0 6px;font-family:var(--cond);font-weight:600;font-size:24px}
.wall-empty p{margin:0;color:var(--ink-2)}
@media (max-width:700px){.wall-empty{grid-template-columns:1fr;padding:26px}}

/* faq */
.faq{display:grid;gap:10px;max-width:880px}
.faq details{border-radius:var(--radius-md);padding:0 24px}
.faq summary{list-style:none;cursor:pointer;padding:20px 0;font-family:var(--cond);font-weight:600;font-size:21px;display:flex;justify-content:space-between;gap:18px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--display);font-size:28px;color:var(--red);line-height:1;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 20px;color:var(--ink-2);max-width:68ch}

/* contact */
.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:start}
.contact-side p{color:var(--ink-2);margin:0 0 18px}
.mail{font-family:var(--cond);font-weight:600;font-size:20px;color:var(--ink);word-break:break-all}
.form{padding:30px;border-radius:var(--radius-lg);display:grid;gap:16px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:grid;gap:6px;font-size:14px;color:var(--ink-2);font-weight:500}
input,select,textarea{font:inherit;font-size:16px;color:var(--ink);background:color-mix(in srgb,var(--bg) 60%,transparent);border:1px solid var(--glass-line);border-radius:var(--radius-sm);padding:12px 14px;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--red)}
textarea{min-height:130px;resize:vertical}
.form .hint{font-size:13px;color:var(--ink-3);margin:0}
.sent{display:none;padding:20px;border-radius:var(--radius-md);border:1px solid color-mix(in srgb,var(--red) 45%,transparent);background:var(--red-soft)}
.sent.show{display:block}
.sent p{margin:0 0 12px;color:var(--ink-2)}
.sent .cta-row{gap:10px}
.sent .btn{padding:10px 18px;font-size:16px}
@media (max-width:900px){.contact{grid-template-columns:1fr}.form{padding:22px}}
@media (max-width:520px){.row2{grid-template-columns:1fr}}

/* final + footer */
.final{margin-top:110px;padding:70px 0;border-top:1px solid var(--glass-line);text-align:left}
.final .h2{font-size:clamp(46px,8vw,110px);margin-bottom:28px}
footer{padding:28px 0 36px;border-top:1px solid var(--glass-line);color:var(--ink-3);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;align-items:center}
.theme-btn{background:none;border:1px solid var(--glass-line);color:var(--ink-2);border-radius:999px;padding:6px 14px;font:inherit;font-size:13px;cursor:pointer}

/* amazon listing card */
.amz{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;padding:22px 24px;border-radius:var(--radius-md);text-decoration:none;color:var(--ink);background:var(--glass);border:1px solid var(--glass-line);transition:border-color .2s}
.amz:hover{border-color:#FFD814}
.amz-badge{width:64px;height:64px;border-radius:14px;background:#FFD814;color:#0F1111;display:grid;place-items:center;font-family:var(--cond);font-weight:600;font-size:13px;line-height:1.1;text-align:center}
.amz-badge b{display:block;font-family:var(--display);font-weight:400;font-size:22px}
.amz-src{font-size:13px;color:var(--ink-3);margin:0 0 4px}
.amz-title{font-weight:600;font-size:17px;line-height:1.3;margin:0 0 6px}
.amz-meta{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:14px;color:var(--ink-2)}
.amz-meta .price{font-family:var(--display);font-size:22px;color:var(--ink);line-height:1}
.amz-go{display:inline-flex;align-items:center;gap:8px;background:#FFD814;color:#0F1111;font-family:var(--cond);font-weight:600;font-size:17px;border-radius:999px;padding:12px 22px;white-space:nowrap}
.amz-url{display:block;font-size:12px;color:var(--ink-3);margin-top:6px;text-align:center}
.hero .amz{margin:0 0 22px;max-width:640px;grid-template-columns:1fr auto}
.hero .amz-badge{display:none}
.amz-block{margin-top:40px}
section.block.annonce{padding:44px 0 24px}
@media (max-width:760px){
  .amz,.hero .amz{grid-template-columns:1fr}
  .amz-badge{display:none}
  .amz-go{justify-content:center}
}
/* sticky mobile bar */
.buybar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:none;align-items:center;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--glass-line);transform:translateY(110%);transition:transform .25s}
.buybar.show{transform:none}
.buybar div{flex:1;font-size:13px;color:var(--ink-2);line-height:1.3}
.buybar b{display:block;font-family:var(--display);font-weight:400;font-size:20px;color:var(--ink)}
.buybar a{background:#FFD814;color:#0F1111;text-decoration:none;font-family:var(--cond);font-weight:600;font-size:16px;border-radius:999px;padding:11px 18px;white-space:nowrap}
@media (max-width:760px){.buybar{display:flex}footer{padding-bottom:96px}}
@media (prefers-reduced-motion:reduce){.buybar{transition:none}}

.vlink{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;padding:22px 24px;margin-bottom:14px;border-radius:var(--radius-md);text-decoration:none;color:var(--ink)}
.vlink:hover{border-color:var(--red)}
.vplay{width:72px;height:72px;border-radius:50%;background:var(--red);display:grid;place-items:center}
.vplay svg{width:26px;height:26px;margin-left:4px}
.vlink h3{margin:0 0 4px;font-family:var(--cond);font-weight:600;font-size:22px}
.vlink p{margin:0;color:var(--ink-2);font-size:15px}
.vlink .amz-go{font-size:16px}
@media (max-width:700px){.vlink{grid-template-columns:auto 1fr}.vlink>span:last-child{grid-column:1/-1}.vlink .amz-go{display:flex;justify-content:center}}

.rphoto{display:block;width:calc(100% + 48px);margin:-24px -24px 18px;padding:0;border:0;background:var(--bg-2);cursor:zoom-in;border-radius:var(--radius-md) var(--radius-md) 0 0;overflow:hidden}
.rphoto img{display:block;width:100%;height:auto;max-height:420px;object-fit:cover;object-position:center 65%}
.rphoto:focus-visible{outline-offset:-3px}
dialog.lb{border:0;padding:0;background:transparent;max-width:min(92vw,900px);max-height:92vh}
dialog.lb::backdrop{background:rgba(0,0,0,.86)}
dialog.lb img{display:block;max-width:100%;max-height:84vh;border-radius:var(--radius-sm)}
dialog.lb p{color:#F4F4F5;font-size:14px;margin:10px 0 0;text-align:center}
dialog.lb button{position:absolute;top:8px;right:8px;width:40px;height:40px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;font-size:22px;cursor:pointer}

/* big amazon listing preview */
.amzbig{display:block;text-decoration:none;color:#0F1111;background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 30px 80px -30px rgba(0,0,0,.7);border:1px solid rgba(255,255,255,.14);transition:transform .2s}
.amzbig:hover{transform:translateY(-2px)}
.amzbar{display:flex;align-items:center;gap:14px;padding:12px 18px;background:#E9EAEC;border-bottom:1px solid #D5D9D9}
.amzbar .dots{display:flex;gap:7px}.amzbar i{width:11px;height:11px;border-radius:50%;background:#C7CACF;display:block}
.amzbar span{flex:1;max-width:520px;background:#fff;border-radius:999px;padding:6px 16px;font-size:14px;color:#44474D;font-family:var(--body)}
.amzbody{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:36px;padding:34px;align-items:center;font-family:Arial,Helvetica,sans-serif}
.amzbody img.amzph{padding:18%}

.amzbrand{font-size:14px;color:#007185;margin:0 0 6px}
.amzt{font-size:clamp(20px,2.2vw,26px);line-height:1.3;font-weight:400;margin:0 0 10px;color:#0F1111}
.amzr{display:flex;align-items:center;gap:8px;font-size:15px;color:#007185;margin-bottom:14px}
.amzr b{color:#0F1111}
.amzr .st{color:#DE7921;letter-spacing:1px}
.amzp{font-size:34px;color:#0F1111;margin:0 0 14px;line-height:1}
.amzp sup{font-size:16px;vertical-align:top;position:relative;top:4px}
.amzl{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:6px;font-size:15px;color:#0F1111}
.amzl li::before{content:"✓";color:#007600;font-weight:700;margin-right:8px}
.amzbtn{display:block;text-align:center;background:#FFD814;border-radius:999px;padding:14px 20px;font-size:17px;color:#0F1111;border:1px solid #FCD200}
.amzbig:hover .amzbtn{background:#F7CA00}
@media (max-width:760px){.amzbody{grid-template-columns:1fr;gap:20px;padding:20px}.amzbar span{font-size:13px}}

.rng{position:relative;height:18px;border-radius:4px;background:var(--seg-off);background-image:linear-gradient(90deg,transparent calc(25% - 1px),var(--glass-line) calc(25% - 1px) 25%,transparent 25% calc(50% - 1px),var(--glass-line) calc(50% - 1px) 50%,transparent 50% calc(75% - 1px),var(--glass-line) calc(75% - 1px) 75%,transparent 75%)}
.rng i{position:absolute;top:0;bottom:0;border-radius:4px}
.plevel b{display:block;font-family:var(--display);font-weight:400;font-size:22px;white-space:nowrap}
.plevel small{display:block;font-size:13px;color:var(--ink-3);font-family:var(--body)}
.plevel{min-width:150px}
.scale .pad{min-width:150px}
.scale .sc{grid-template-columns:repeat(4,1fr)}
.scale .sc span{text-align:right}

.amzimgs>img{width:100%;aspect-ratio:1/1;object-fit:contain;background:#fff;border-radius:12px;display:block}
.amzthumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:10px}
.amzthumbs img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:6px;border:1px solid #D5D9D9;display:block}
.amzthumbs img.on{border:2px solid #007185}
.gal{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:40px}
.gal button{padding:0;border:0;background:var(--bg-2);border-radius:var(--radius-md);overflow:hidden;cursor:zoom-in;display:block}
.gal img{width:100%;height:100%;object-fit:cover;display:block}
.gal button:nth-child(1){grid-column:span 3;aspect-ratio:1/1}
.gal button:nth-child(2){grid-column:span 3;aspect-ratio:1/1}
.gal button:nth-child(n+3){grid-column:span 2;aspect-ratio:2/3}
@media (max-width:760px){.gal{grid-template-columns:1fr 1fr;gap:10px}.gal button:nth-child(n){grid-column:span 1;aspect-ratio:2/3}.gal button:nth-child(1){grid-column:span 2;aspect-ratio:1/1}}

@media (min-width:761px){
  .top .wrap{display:grid;grid-template-columns:1fr auto 1fr;align-items:center}
  .top .nav{margin-left:0;justify-self:center}
}

/* refined pressure ruler */
.scale .sc{display:block;position:relative;height:18px}
.scale .sc span{position:absolute;top:0;transform:translateX(-50%);text-align:center;white-space:nowrap;font-variant-numeric:tabular-nums}
.scale .sc span:first-child{transform:none}
.scale .sc span:last-child{transform:translateX(-100%);color:var(--red)}
.rng{position:relative;height:28px;background:none}
.rng::before{content:"";position:absolute;left:0;right:0;top:50%;height:6px;transform:translateY(-50%);border-radius:99px;background:linear-gradient(90deg,rgba(255,255,255,.05),rgba(217,37,52,.18))}
.rng::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:
  repeating-linear-gradient(90deg,var(--ink-3) 0 1px,transparent 1px calc(12.5% - .125px)),
  linear-gradient(90deg,transparent calc(100% - 1px),var(--ink-3) 0);opacity:.45}
.rng i{position:absolute;top:50%;height:12px;transform:translateY(-50%);border-radius:99px;background:linear-gradient(90deg,color-mix(in srgb,var(--c) 55%,transparent),var(--c));box-shadow:0 0 18px -2px color-mix(in srgb,var(--c) 70%,transparent)}
.rng i::before,.rng i::after{content:"";position:absolute;top:50%;width:14px;height:14px;border-radius:50%;transform:translate(-50%,-50%);background:var(--bg);border:3px solid var(--c)}
.rng i::before{left:0;border-color:color-mix(in srgb,var(--c) 60%,var(--bg))}
.rng i::after{left:100%}
.prow{padding:22px 0}

.rng i{left:0!important;background:linear-gradient(90deg,color-mix(in srgb,var(--c) 18%,transparent) 0%,color-mix(in srgb,var(--c) 55%,transparent) 55%,var(--c) 100%)}
.rng i::before{display:none}

.rng i{box-shadow:none;height:10px;background:linear-gradient(90deg,color-mix(in srgb,var(--c) 45%,var(--bg)) 0%,var(--c) 100%)!important}
.rng::before{background:rgba(255,255,255,.07);height:4px}

.rng i{background:var(--c)!important}

/* hero stacked: animation, then headline */
.hero{padding:24px 0 40px}
.hero .wrap{grid-template-columns:1fr;gap:4px;justify-items:center;text-align:center}
.hero .gauge-card{max-width:640px;margin:0 auto 18px}
.hero .lede{margin-inline:auto}
.hero .cta-row{justify-content:center}
.hero .slogan{margin-bottom:4px}
.hero .kicker{font-family:var(--cond);font-weight:600;font-size:clamp(15px,1.5vw,19px);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);margin:0 0 12px;line-height:1.3}

.guide-card{display:block;max-width:720px;padding:28px 30px;border-radius:var(--radius-lg);text-decoration:none;color:var(--ink);transition:border-color .2s}
.guide-card:hover{border-color:var(--red)}
.guide-card .gk{font-family:var(--cond);font-weight:600;font-size:14px;color:var(--red);text-transform:uppercase;letter-spacing:.06em}
.guide-card h3{font-family:var(--cond);font-weight:600;font-size:26px;margin:6px 0 8px;line-height:1.15}
.guide-card p{margin:0 0 14px;color:var(--ink-2)}
.guide-card .gl{font-family:var(--cond);font-weight:600;color:var(--ink)}
.guide-card .gl::after{content:" →";color:var(--red)}
.guides{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,420px),1fr));gap:18px}
.guides .guide-card{max-width:none;display:flex;flex-direction:column}
.guides .guide-card .gl{margin-top:auto}

/* ---------- pages guides ---------- */
.art{padding:48px 0 20px}
.art .wrap{max-width:820px}
.crumbs{font-size:14px;color:var(--ink-3);margin-bottom:22px}
.crumbs a{color:var(--ink-2);text-decoration:none}
.art h1{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:clamp(40px,6vw,70px);line-height:.95;margin:0 0 20px}
.art h2{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:clamp(28px,3.4vw,40px);line-height:1;margin:56px 0 16px}
.art h3{font-family:var(--cond);font-weight:600;font-size:22px;margin:28px 0 8px}
.art p,.art li{color:var(--ink-2);font-size:18px}
.art p{margin:0 0 16px}
.art ol,.art ul{padding-left:22px;margin:0 0 18px}
.art li{margin-bottom:8px}
.art b,.art strong{color:var(--ink)}
.art a:not(.btn):not(.amzbig){color:var(--red)}
.lead{font-size:20px!important;color:var(--ink)!important}
.tbl{overflow-x:auto;margin:10px 0 24px}
.tbl table{width:100%;border-collapse:collapse;font-size:16px;min-width:560px}
.tbl th,.tbl td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--glass-line)}
.tbl th{font-family:var(--cond);font-weight:600;font-size:15px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em}
.tbl td{color:var(--ink-2)}
.tbl td:first-child{color:var(--ink);font-weight:600}
.note{padding:16px 20px;border-radius:var(--radius-sm);border:1px solid color-mix(in srgb,var(--red) 45%,transparent);background:var(--red-soft);margin:18px 0}
.note p{margin:0}
.art .amzbig{margin:24px 0 8px}
.art .faq{margin-top:10px}

/* ---------- mentions légales ---------- */
.legal{padding:72px 0 40px}
.legal .h2{margin-bottom:40px}
.legal .panel{margin-bottom:18px;max-width:820px}
.legal .panel h2{font-family:var(--display);font-weight:400;font-size:28px;text-transform:uppercase;margin:0 0 16px;line-height:1}
.legal p{margin:0 0 10px;color:var(--ink-2)}
.legal p:last-child{margin-bottom:0}
.legal b{color:var(--ink);font-weight:600}
.legal a:not(.btn){color:var(--red)}