/* UNPLI V3.2 — bleu et gris des tenues postales, accents rouge suisse #D52B1E, local et sans ressources externes.
   Inspiré des principes de clarté du service postal suisse, sans marque ou police officielle. */
:root {
  color-scheme: light;
  --ink:#243445;
  --ink-soft:#5C6D7B;
  --forest:#263F59;
  --forest-hover:#425E7B;
  --red:#D52B1E;
  --paper:#F3F5F7;
  --white:#fff;
  --line:#DAE2E8;
  --muted:#708291;
  --icon:#476E8C;
  --font:"Noto Sans","Helvetica Neue",Helvetica,Arial,sans-serif;
  --max:1216px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font:400 15px/1.65 var(--font);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
a:focus-visible,button:focus-visible{outline:3px solid var(--red);outline-offset:4px}
::selection{background:#DFE7EC;color:var(--ink)}
svg{max-width:100%}
.container{width:min(var(--max),calc(100% - 80px));margin-inline:auto}
.skip-link{position:absolute;top:-90px;left:10px;z-index:1000;background:#fff;padding:10px 16px;font-weight:700}
.skip-link:focus{top:12px}
.microbar{height:32px;background:var(--forest);color:#CCD9E3}
.microbar-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:10px;font-weight:750;letter-spacing:.085em}
.microbar-rule{display:inline-block;height:11px;border-left:1px solid #879CB0;vertical-align:-1px;margin:0 10px}
.microbar-right{font-weight:600;color:#BECEDB}
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.header-grid{min-height:77px;display:flex;align-items:center;gap:36px}
.brand{display:inline-flex;align-items:center;gap:11px;white-space:nowrap}
.brand-icon{width:43px;height:43px;display:grid;place-items:center;background:var(--red);color:#fff}
.brand-icon svg{width:30px;height:30px}
.brand-word{font-size:32px;line-height:1;font-weight:850;letter-spacing:-.077em}
.brand-extension{margin-left:2px;font-size:11px;letter-spacing:-.015em;color:var(--red);font-weight:800}
.header-nav{margin-left:auto;display:flex;align-items:center;gap:39px;height:77px}
.header-nav a{display:flex;align-items:center;height:100%;font-size:13px;font-weight:650;border-bottom:3px solid transparent;transition:color .15s,border-color .15s}
.header-nav a:hover{color:var(--red);border-color:#D52B1E}
.header-login{display:flex;align-items:center;justify-content:center;gap:20px;min-width:146px;padding:11px 17px;border:1px solid var(--forest);font-size:12px;font-weight:800;background:var(--forest);color:#fff;transition:background .15s}
.header-login svg{width:16px;height:16px}
.header-login:hover{background:var(--forest-hover)}
.gateway-section{background:#fff;padding:62px 0 69px}
.section-intro{display:grid;grid-template-columns:1fr 340px;align-items:end;gap:46px;margin-bottom:34px}
.eyebrow{margin:0;color:#4E6C86;font-size:11px;font-weight:850;letter-spacing:.14em;line-height:1.5}
.eyebrow-mark{display:inline-block;width:17px;height:2px;background:var(--red);vertical-align:4px;margin-right:8px}
.section-intro h1{font-size:clamp(40px,4vw,56px);font-weight:850;line-height:1.13;letter-spacing:-.057em;margin:16px 0 0}
.section-intro h1 span{color:var(--forest-hover)}
.intro-text{font-size:16px;line-height:1.8;color:var(--ink-soft);margin:0 0 4px;max-width:345px}
.primary-service{display:grid;grid-template-columns:102px minmax(0,1fr) 250px;align-items:center;gap:24px;background:var(--forest);color:#fff;min-height:197px;padding:35px 41px;position:relative;overflow:hidden}
.primary-service::after{content:"";position:absolute;left:-70px;bottom:-290px;width:490px;height:490px;border:1px solid #91A3B54D;border-radius:50%;pointer-events:none}
.primary-illustration{position:relative;z-index:1;width:94px;height:94px;border:1px solid #879BAF;background:#344F6B;display:grid;place-items:center;flex:none}
.primary-illustration svg{width:79px;height:79px;color:#EFF3F7}
.primary-copy{position:relative;z-index:1}
.primary-kicker{font-size:10px;font-weight:850;letter-spacing:.15em;color:#C2D3E1;margin:0 0 8px}
.primary-kicker span{opacity:.55;margin:0 6px}
.primary-copy h2{font-size:clamp(25px,2.6vw,34px);letter-spacing:-.046em;line-height:1.16;font-weight:850;margin:0 0 9px}
.primary-copy>p:last-child{font-size:13px;color:#CCD9E3;line-height:1.65;margin:0;max-width:430px}
.primary-action{position:relative;z-index:1;display:flex;flex-direction:column;align-items:stretch;gap:11px}
.button-white{background:#fff;border:1px solid #fff;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:56px;padding:13px 17px;font-size:13px;font-weight:800;transition:background .15s,border-color .15s}
.button-white:hover{background:#E7EBF0;border-color:#E7EBF0}
.button-white svg{width:18px;height:18px;flex:none}
.primary-action>span{font-size:10px;font-weight:550;text-align:center;color:#C8D7E1;line-height:1.4}
.route-stamp{position:absolute;right:30px;top:-45px;width:92px;height:92px;border:1px dashed #94A9BE59;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-direction:column;transform:rotate(17deg);font-size:11px;letter-spacing:.12em;color:#C6D7E444;pointer-events:none}
.route-stamp span{font-size:7px}
.service-heading{display:flex;align-items:baseline;justify-content:space-between;gap:15px;margin:42px 0 20px}
.service-heading h2{font-size:22px;font-weight:850;letter-spacing:-.034em;margin:0;line-height:1.3}
.service-heading p{font-size:12px;color:var(--muted);margin:0}
.shortcuts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.shortcut{border:1px solid #DCE3E9;min-height:118px;display:flex;align-items:center;gap:15px;padding:22px 19px;background:#fff;transition:border-color .15s,background .15s,transform .15s}
.shortcut:hover{background:#F7F9FB;border-color:#859FB8;transform:translateY(-2px)}
.shortcut-icon{width:50px;height:50px;background:#EAF0F5;color:#456F92;display:grid;place-items:center;flex:none}
.shortcut-icon svg{width:30px;height:30px}
.shortcut-text{display:flex;flex-direction:column;gap:4px;min-width:0}
.shortcut-text strong{font-size:14px;font-weight:780;line-height:1.35}
.shortcut-text small{font-size:11px;color:#697E8F;line-height:1.4}
.shortcut-arrow{width:17px;height:17px;color:#728EA5;flex:none;margin-left:auto}
.details-section{background:var(--paper);border-top:1px solid #E6E7E9;border-bottom:1px solid #E6E7E9;padding:62px 0}
.details-layout{display:grid;grid-template-columns:1fr minmax(420px,.9fr);gap:clamp(40px,7vw,100px);align-items:center}
.details-copy{scroll-margin-top:30px}
.details-copy h2{font-size:clamp(31px,3.1vw,42px);line-height:1.17;letter-spacing:-.049em;font-weight:850;margin:15px 0 18px}
.details-copy>p:not(.eyebrow){font-size:14px;color:#5D7182;line-height:1.85;margin:0 0 11px;max-width:545px}
.details-copy .details-caveat{font-size:11px!important;color:#758899!important;line-height:1.7!important}
.routing-demo{border:1px solid var(--line);background:#fff;padding:23px 25px;box-shadow:7px 7px 0 #DBE4EC88}
.route-heading{display:flex;justify-content:space-between;gap:10px;font-size:10px;letter-spacing:.12em;font-weight:850;color:#6C8194;border-bottom:1px solid var(--line);padding-bottom:13px;margin-bottom:8px}
.route-heading span:last-child{color:#D52B1E}
.address-row{display:flex;align-items:center;gap:11px;font-size:13px;font-weight:680;color:#456079;padding:12px 0}
.address-row+.address-row{border-top:1px solid #E9EEF2}
.route-dot{width:8px;height:8px;border-radius:50%;background:var(--red);flex:none}
.route-label{font-size:10px;color:#7B8D9D;white-space:nowrap;font-weight:500;margin-left:auto}
.route-path{height:41px;border-top:1px dashed #CBD6E0;display:flex;align-items:center;justify-content:center;gap:5px;position:relative}
.route-path span{display:block;width:3px;height:15px;background:#A9BECE}
.route-path span:nth-child(2){height:24px}
.route-end{background:#EDF2F7;display:flex;align-items:center;gap:11px;padding:13px 15px;color:var(--forest)}
.route-end-icon{width:38px;height:38px;display:grid;place-items:center;background:#fff;flex:none}
.route-end-icon svg{width:27px;height:27px}
.route-end strong{font-size:13px;font-weight:850;display:block;line-height:1.3}
.route-end small{font-size:11px;color:#798FA4;display:block;margin-top:3px}
.route-check{font-size:23px;color:#5B7D9D;margin-left:auto}
.route-caption{font-size:10px;color:#7F909F;margin-top:14px}
.help-section{background:#fff;padding:38px 0;scroll-margin-top:25px}
.help-layout{display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px}
.help-layout h2{font-size:23px;line-height:1.25;letter-spacing:-.036em;font-weight:850;margin:9px 0}
.help-layout p:not(.eyebrow){color:#708190;font-size:12px;line-height:1.8;max-width:685px;margin:0}
.help-link{display:flex;gap:17px;align-items:center;border:1px solid #AFBFCE;color:var(--forest);font-size:12px;font-weight:780;padding:13px 16px;white-space:nowrap;transition:background .15s}
.help-link:hover{background:#ECF2F7}
.help-link svg{width:15px;height:15px}
.site-footer{border-top:1px solid var(--line);background:#fff}
.footer-inner{min-height:69px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px;color:#748697}
.footer-inner strong{color:var(--ink)}
.preview-disclaimer{display:flex;align-items:center;gap:9px}
.preview-dot{width:6px;height:6px;background:var(--red);border-radius:50%;flex:none}
@media(max-width:1030px){
  .container{width:calc(100% - 56px)}
  .header-nav{gap:20px}
  .section-intro{grid-template-columns:1fr 280px}
  .primary-service{grid-template-columns:73px minmax(0,1fr) 232px;gap:20px;padding:27px}
  .primary-illustration{width:72px;height:72px}
  .primary-illustration svg{width:60px;height:60px}
  .details-layout{grid-template-columns:1fr 1fr;gap:35px}
  .shortcut{padding:16px 13px;gap:10px}
  .shortcut-icon{width:43px;height:43px}
  .shortcut-icon svg{width:27px}
}
@media(max-width:800px){
  .container{width:calc(100% - 40px)}
  .microbar{height:29px}
  .microbar-right{display:none}
  .header-grid{min-height:68px}
  .header-nav{display:none}
  .brand-icon{width:39px;height:39px}
  .brand-icon svg{width:27px}
  .brand-word{font-size:30px}
  .header-login{margin-left:auto;min-width:115px;padding:10px 12px;gap:11px}
  .gateway-section{padding:39px 0 47px}
  .section-intro{grid-template-columns:1fr;gap:12px;margin-bottom:27px}
  .section-intro h1{font-size:clamp(36px,5.7vw,49px)}
  .intro-text{font-size:14px;max-width:620px}
  .primary-service{grid-template-columns:70px minmax(0,1fr);padding:24px}
  .primary-action{grid-column:1 / -1;display:grid;grid-template-columns:minmax(0,1fr) 1fr;align-items:center}
  .primary-action>span{text-align:left}
  .service-heading{margin-top:30px}
  .shortcuts{grid-template-columns:1fr;gap:10px}
  .shortcut{min-height:79px;padding:13px 16px}
  .details-section{padding:46px 0}
  .details-layout{grid-template-columns:1fr;gap:23px}
  .routing-demo{max-width:610px;width:100%}
  .help-layout{grid-template-columns:1fr;gap:22px}
  .help-link{width:max-content}
}
@media(max-width:520px){
  .container{width:calc(100% - 32px)}
  .microbar-inner{font-size:9px}
  .microbar-rule{margin:0 6px}
  .header-grid{min-height:64px;gap:10px}
  .brand-icon{width:36px;height:36px}
  .brand-icon svg{width:25px}
  .brand-word{font-size:27px}
  .brand-extension{font-size:10px}
  .header-login{min-width:96px;font-size:11px;gap:7px}
  .header-login svg{width:14px}
  .gateway-section{padding:34px 0 42px}
  .eyebrow{font-size:9.5px;letter-spacing:.1em}
  .eyebrow-mark{width:12px;margin-right:5px}
  .section-intro{gap:9px;margin-bottom:23px}
  .section-intro h1{font-size:clamp(36px,10vw,47px);line-height:1.12;margin-top:13px}
  .intro-text{font-size:13px;line-height:1.72}
  .primary-service{grid-template-columns:54px minmax(0,1fr);gap:13px;padding:19px 17px}
  .primary-illustration{width:53px;height:53px}
  .primary-illustration svg{width:44px;height:44px}
  .primary-kicker{font-size:9px;margin-bottom:4px}
  .primary-copy h2{font-size:23px;line-height:1.17;margin-bottom:7px}
  .primary-copy>p:last-child{font-size:11px;line-height:1.6}
  .primary-action{grid-column:1/-1;grid-template-columns:1fr;gap:9px}
  .primary-action>span{font-size:10px;text-align:center}
  .button-white{min-height:50px}
  .route-stamp{display:none}
  .service-heading{margin:28px 0 15px}
  .service-heading h2{font-size:20px}
  .service-heading p{display:none}
  .shortcut{min-height:76px;padding:12px 13px;gap:12px}
  .shortcut-icon{width:46px;height:46px}
  .shortcut-text strong{font-size:13px}
  .shortcut-text small{font-size:10px}
  .shortcut-arrow{width:14px}
  .details-section{padding:42px 0}
  .details-copy h2{font-size:32px}
  .details-copy>p:not(.eyebrow){font-size:13px}
  .routing-demo{padding:16px}
  .address-row{font-size:11px;gap:7px}
  .route-label{font-size:9px}
  .route-heading{font-size:8px}
  .help-section{padding:36px 0}
  .help-layout h2{font-size:21px}
  .help-link{width:100%;justify-content:space-between}
  .footer-inner{padding:20px 0;flex-direction:column;align-items:flex-start;gap:8px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}