/* ================================================================
   RénoVapeur — feuille de style commune des pages intérieures
   (prestations + À propos). Design aligné sur « Visuel final ».
   Charte : Bleu Nuit #001F3F · Vert Vapeur #5CBF49 · Blanc · Montserrat
================================================================ */
:root{
  --bg:#ffffff; --bg2:#eef1f4; --ink:#001F3F; --ink-soft:#5b6b7a;
  --blue:#001F3F; --blue-d:#001631; --green:#5CBF49; --green-l:#7ed46a; --water:#5cb8e6;
  --line:#e3e8ed; --card:#ffffff;
  --serif:'Montserrat',system-ui,sans-serif; --sans:'Montserrat',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
a{color:inherit;text-decoration:none;cursor:pointer;}
img,svg{display:block;}
::selection{background:var(--green-l);color:var(--ink);}

/* grain overlay */
body::before{content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}

/* nav */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);}
nav{display:flex;align-items:center;gap:30px;height:92px;}
.logo{font-family:var(--serif);font-weight:600;font-size:25px;letter-spacing:-.02em;display:flex;align-items:center;gap:9px;}
.navlinks{display:flex;gap:26px;margin-left:auto;font-size:15.5px;font-weight:600;color:var(--ink);}
.navlinks a{position:relative;transition:color .2s;}
.navlinks a::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:1.5px;background:var(--green);transition:width .25s;}
.navlinks a:hover{color:var(--ink);}.navlinks a:hover::after{width:100%;}
.navlinks a.current{color:var(--ink);}.navlinks a.current::after{width:100%;}
.nav-cta{padding:13px 24px;border-radius:100px;background:var(--green);color:var(--ink);font-weight:700;font-size:14.5px;box-shadow:0 8px 22px -8px rgba(92,191,73,.55);transition:transform .2s,background .2s,color .2s;}
.nav-cta:hover{background:var(--ink);color:#fff;transform:translateY(-2px);}

  /* menu déroulant Prestations */
  .nav-drop{position:relative;display:inline-flex;}
  .nav-drop>a{display:inline-flex;align-items:center;gap:6px;}
  .nav-drop .chev{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;transition:transform .3s cubic-bezier(.2,.7,.2,1);}
  .nav-drop:hover .chev,.nav-drop:focus-within .chev{transform:rotate(180deg);}
  .dropdown{position:absolute;top:100%;left:50%;width:394px;padding-top:18px;z-index:120;
    transform:translateX(-50%) translateY(10px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .24s ease,visibility .24s,transform .32s cubic-bezier(.2,.7,.2,1);}
  .nav-drop:hover .dropdown,.nav-drop:focus-within .dropdown{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0);}
  .dd-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:10px;
    box-shadow:0 34px 74px -26px rgba(0,31,63,.44),0 3px 10px rgba(0,31,63,.06);}
  .dd-card::before{content:"";position:absolute;top:-7px;left:50%;width:13px;height:13px;background:#fff;
    border-left:1px solid var(--line);border-top:1px solid var(--line);transform:translateX(-50%) rotate(45deg);border-radius:3px 0 0 0;}
  .navlinks .dropdown a{display:flex;padding:0;}
  .navlinks .dropdown a::after{display:none;}
  .dd-item{align-items:center;gap:13px;padding:11px 13px !important;border-radius:14px;
    transition:background .22s,transform .22s;}
  .dd-item:hover{background:linear-gradient(100deg,#f2f8ff,#f0fbea);transform:translateX(2px);}
  .dd-item.on{background:linear-gradient(100deg,#eef6ff,#eefbe9);}
  .dd-ic{width:44px;height:44px;flex:none;border-radius:13px;background:linear-gradient(140deg,#eef6ff,#eefbe9);
    border:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:8px;
    transition:border-color .22s,transform .22s;}
  .dd-item:hover .dd-ic{border-color:var(--green);transform:scale(1.05);}
  .dd-ic img{max-width:100%;max-height:100%;object-fit:contain;display:block;}
  .dd-t{display:grid;gap:2px;min-width:0;}
  .dd-t b{font-size:15px;font-weight:600;color:var(--ink);letter-spacing:-.01em;line-height:1.25;}
  .dd-t span{font-size:12.5px;font-weight:400;color:var(--ink-soft);line-height:1.35;}
  .dd-go{width:16px;height:16px;margin-left:auto;flex:none;stroke:var(--green);fill:none;stroke-width:2.4;
    stroke-linecap:round;stroke-linejoin:round;opacity:0;transform:translateX(-7px);transition:opacity .22s,transform .22s;}
  .dd-item:hover .dd-go{opacity:1;transform:none;}
  .dd-foot{align-items:center;gap:11px;margin-top:7px;padding:13px !important;border-top:1px solid var(--line);
    border-radius:0 0 12px 12px;transition:background .22s;}
  .dd-foot:hover{background:linear-gradient(100deg,#f2f8ff,#f0fbea);}
  .dd-foot svg.sh{width:19px;height:19px;flex:none;stroke:var(--green);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
  .dd-foot em{font-style:normal;font-size:13px;color:var(--ink-soft);font-weight:400;}
  .dd-foot em b{color:var(--ink);font-weight:600;}
@media(max-width:880px){.navlinks{display:none;}}

.nav-tel{display:flex;align-items:center;gap:9px;color:var(--ink);}
.nav-tel .ph{width:32px;height:32px;border-radius:50%;background:var(--bg2);display:flex;align-items:center;justify-content:center;color:var(--blue);}
.nav-tel .ph svg{width:15px;height:15px;}
.nav-tel b{font-size:14.5px;font-weight:600;line-height:1.15;}
.nav-tel small{display:block;font-size:10px;font-weight:500;color:var(--ink-soft);letter-spacing:.05em;text-transform:uppercase;}
@media(max-width:1040px){.nav-tel{display:none;}}

/* boutons */
.btn{padding:15px 26px;border-radius:100px;font-weight:600;font-size:15px;transition:transform .2s,box-shadow .2s;display:inline-block;}
.btn-primary{background:var(--green);color:var(--ink);box-shadow:0 10px 26px -8px rgba(92,191,73,.5);}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px -10px rgba(92,191,73,.55);}
.btn-ghost{border:1.5px solid rgba(255,255,255,.45);color:#fff;}
.btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff;}

/* titres de section */
section{padding:96px 0;}
.sec-head{max-width:660px;margin-bottom:8px;}
.kicker{font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--green);margin-bottom:16px;}
h2{font-family:var(--serif);font-weight:500;font-size:clamp(28px,3.4vw,44px);line-height:1.1;letter-spacing:-.03em;}
h2 em{font-style:normal;color:var(--green);font-weight:700;}
h1.display{font-family:var(--serif);font-weight:400;font-size:clamp(40px,5.4vw,66px);line-height:1.05;letter-spacing:-.03em;}
h1.display .g{color:var(--green);font-weight:700;}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--green-l);margin-bottom:20px;}
.eyebrow::before{content:"";width:30px;height:1.5px;background:var(--green-l);}

/* hero prestation */
.phero{position:relative;background:var(--ink);overflow:hidden;padding:120px 0 88px;}
.phero-bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:0;}
.phero-overlay{position:absolute;inset:0;z-index:1;background:
  linear-gradient(100deg,rgba(0,31,63,.95) 0%,rgba(0,31,63,.84) 44%,rgba(0,31,63,.58) 100%),
  linear-gradient(to bottom,rgba(0,31,63,.28),rgba(0,22,44,.66));}
.phero-in{position:relative;z-index:2;max-width:720px;}
.crumb{display:flex;align-items:center;gap:9px;font-size:13px;color:rgba(255,255,255,.6);margin-bottom:24px;flex-wrap:wrap;}
.crumb a{color:rgba(255,255,255,.72);transition:color .2s;}
.crumb a:hover{color:var(--green-l);}
.crumb i{font-style:normal;color:rgba(255,255,255,.34);}
.crumb b{color:#fff;font-weight:600;}
.phero h1.display{color:#f6f8fb;}
.phero h1.display .g{color:var(--water);font-weight:700;}
.phero-lead{font-size:18px;color:rgba(255,255,255,.76);max-width:570px;margin:22px 0 30px;line-height:1.6;}
.phero-cta{display:flex;gap:14px;align-items:center;flex-wrap:wrap;}
.phero-badge{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--green-l);background:rgba(92,191,73,.12);border:1px solid rgba(92,191,73,.3);padding:12px 20px;border-radius:100px;}
.phero-badge svg{width:17px;height:17px;stroke:var(--green-l);fill:none;}

/* pourquoi entretenir + bénéfices */
.presta-why{background:var(--bg);}
.lede-dark{color:var(--ink-soft);font-size:16.5px;max-width:660px;margin-top:16px;line-height:1.6;}
.ben-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:50px;}
.ben{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:30px 28px;transition:transform .35s,box-shadow .35s,border-color .35s;}
.ben:hover{transform:translateY(-6px);box-shadow:0 28px 56px -30px rgba(22,36,58,.4);border-color:rgba(92,191,73,.4);}
.ben-ic{width:64px;height:64px;border-radius:14px;background:linear-gradient(140deg,#eef6ff,#eefbe9);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--blue);margin-bottom:18px;}
.ben-ic svg{width:32px;height:32px;}
.ben h3{font-family:var(--serif);font-size:21px;font-weight:600;margin-bottom:8px;letter-spacing:-.01em;}
.ben p{color:var(--ink-soft);font-size:15.5px;line-height:1.55;}
@media(max-width:760px){.ben-grid{grid-template-columns:1fr;}}

/* méthode : parcours 3 étapes (fond sombre) */
.presta-method{background:var(--ink);border-bottom:1px solid rgba(255,255,255,.08);}
.presta-method .kicker{color:var(--green-l);}
.presta-method h2{color:#fff;}
.presta-method h2 em{color:var(--green-l);}
.presta-method .lede-dark{color:rgba(255,255,255,.72);}
.presta-method .step h3{color:#fff;}
.presta-method .step p{color:rgba(255,255,255,.7);}
.presta-method .step .sn{color:var(--green-l);}
.presta-method .step-reassure{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16);color:#fff;}
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;position:relative;margin-top:50px;}
.step-grid::before{content:"";position:absolute;top:39px;left:16.6%;right:16.6%;height:2px;z-index:0;background:linear-gradient(90deg,var(--water),var(--green) 55%,var(--green-l));}
.step{position:relative;z-index:1;text-align:center;padding:0 12px;}
.step .node{width:94px;height:94px;border-radius:50%;margin:0 auto 22px;background:linear-gradient(140deg,#eef6ff,#eefbe9);border:1.5px solid var(--line);color:var(--blue);display:flex;align-items:center;justify-content:center;box-shadow:0 14px 30px -16px rgba(22,36,58,.45);transition:transform .35s,border-color .5s,box-shadow .5s;}
.step .node svg{width:42px;height:42px;}
.step:hover .node{transform:translateY(-5px);border-color:var(--green);box-shadow:0 20px 38px -16px rgba(22,36,58,.45);}
.step .sn{font-family:var(--serif);font-style:italic;font-size:14px;color:var(--green);letter-spacing:.08em;margin-bottom:6px;}
.step h3{font-family:var(--serif);font-weight:600;font-size:24px;margin-bottom:10px;letter-spacing:-.01em;}
.step p{color:var(--ink-soft);font-size:15.5px;max-width:300px;margin:0 auto;}
.step-reassure{display:inline-flex;align-items:center;gap:7px;margin-top:16px;padding:8px 15px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13.5px;font-weight:600;color:var(--blue);}
.step-reassure svg{width:15px;height:15px;stroke:var(--green);fill:none;flex:none;}
.step:hover .step-reassure{border-color:var(--green-l);}
@media(max-width:760px){.step-grid{grid-template-columns:1fr;gap:30px;}.step-grid::before{display:none;}}

/* matériaux (fond sombre) */
.presta-mat{background:var(--ink);}
.presta-mat h2{color:#fff;} .presta-mat h2 em{color:var(--green-l);} .presta-mat .kicker{color:var(--green-l);}
.mat-lede{color:rgba(255,255,255,.72);font-size:16px;max-width:640px;margin-top:16px;line-height:1.6;}
.mat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:46px;}
.mat{display:flex;gap:18px;align-items:flex-start;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:24px 26px;transition:background .3s,border-color .3s,transform .3s;}
.mat:hover{background:rgba(255,255,255,.07);border-color:rgba(92,191,73,.34);transform:translateY(-4px);}
.mat-ic{width:58px;height:58px;flex:none;border-radius:12px;background:rgba(92,191,73,.12);border:1px solid rgba(92,191,73,.26);display:flex;align-items:center;justify-content:center;color:var(--green-l);}
.mat-ic svg{width:30px;height:30px;}
.mat h3{font-family:var(--serif);font-size:18.5px;font-weight:600;color:#fff;margin-bottom:5px;}
.mat p{color:rgba(255,255,255,.74);font-size:14.5px;line-height:1.5;}
.mat-go{width:22px;height:22px;flex:none;margin-left:auto;align-self:center;stroke:var(--green-l);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;opacity:.5;transition:opacity .3s,transform .3s;}
.mat:hover .mat-go{opacity:1;transform:translateX(4px);}
@media(max-width:680px){.mat-grid{grid-template-columns:1fr;}}

/* avantages : liste + image */
.presta-avg{background:var(--bg);}
.avg-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;}
.avg-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:14px 22px;margin-top:28px;}
.avg-list li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;color:var(--ink);font-weight:500;line-height:1.4;}
.avg-list li svg{width:23px;height:23px;flex:none;stroke:var(--green);fill:none;margin-top:1px;}
.avg-media{border-radius:22px;overflow:hidden;aspect-ratio:4/3.4;box-shadow:0 34px 70px -34px rgba(22,36,58,.45);position:relative;}
.avg-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1);}
.avg-media::after{content:"";position:absolute;inset:0;background:linear-gradient(150deg,rgba(0,31,63,.12),rgba(92,191,73,.08));pointer-events:none;}
.avg-media:hover img{transform:scale(1.05);}
@media(max-width:820px){.avg-grid{grid-template-columns:1fr;gap:34px;}.avg-media{order:-1;}}
@media(max-width:460px){.avg-list{grid-template-columns:1fr;}}

/* synergie Alu Diffusion (cross-sell −20 %) — section sombre */
.syn-sec{background:var(--ink);position:relative;overflow:hidden;border-top:1px solid rgba(255,255,255,.08);}
.syn-sec::before{content:"";position:absolute;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(92,191,73,.16),transparent 66%);top:-240px;right:-160px;pointer-events:none;}
.syn-sec::after{content:"";position:absolute;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(92,184,230,.1),transparent 66%);bottom:-220px;left:-160px;pointer-events:none;}
.syn-sec .kicker{color:var(--green-l);}
.syn-text h2{color:#fff;}
.syn-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center;position:relative;}
.syn-text h2 em{color:var(--green-l);}
.syn-intro{color:rgba(255,255,255,.72);font-size:16.5px;margin:18px 0 28px;max-width:520px;line-height:1.6;}
.syn-intro b{color:#fff;font-weight:600;}
.syn-list{list-style:none;display:grid;gap:15px;}
.syn-list li{display:flex;gap:15px;align-items:flex-start;}
.syn-list .sic{width:58px;height:58px;flex:none;border-radius:13px;background:rgba(92,191,73,.12);border:1px solid rgba(92,191,73,.26);color:#fff;display:flex;align-items:center;justify-content:center;}
.syn-list .sic svg{width:30px;height:30px;}
.syn-list li>div b{display:block;font-size:15.5px;font-weight:600;color:#fff;margin-bottom:2px;}
.syn-list li>div span{font-size:13.5px;color:rgba(255,255,255,.62);line-height:1.45;}
.syn-card{position:relative;background:rgba(255,255,255,.05);border-radius:26px;padding:38px 34px;color:#fff;box-shadow:0 40px 80px -40px rgba(0,0,0,.6);overflow:hidden;border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(8px);}
.syn-card::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(92,191,73,.24),transparent 66%);top:-150px;right:-130px;pointer-events:none;}
.syn-card::after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(92,184,230,.14),transparent 66%);bottom:-140px;left:-120px;pointer-events:none;}
.syn-card>*{position:relative;z-index:1;}
.syn-ribbon{display:inline-flex;align-items:center;gap:8px;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--green-l);background:rgba(92,191,73,.14);border:1px solid rgba(92,191,73,.32);padding:6px 14px;border-radius:100px;margin-bottom:20px;}
.syn-ribbon svg{width:14px;height:14px;}
.syn-off{display:flex;align-items:baseline;gap:14px;}
.syn-off b{font-family:var(--serif);font-weight:800;font-size:clamp(58px,8.4vw,88px);line-height:.86;letter-spacing:-.035em;background:linear-gradient(120deg,var(--green-l) 28%,var(--water));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--green-l);}
.syn-off b i{font-style:normal;font-size:.5em;}
.syn-off-lbl{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:rgba(255,255,255,.6);line-height:1.3;}
.syn-card-p{color:rgba(255,255,255,.8);font-size:15px;margin:16px 0 22px;line-height:1.55;}
.syn-card-p b{color:#fff;font-weight:600;}
.syn-why{display:grid;gap:11px;margin-bottom:26px;}
.syn-why span{display:flex;gap:11px;align-items:center;font-size:14px;color:rgba(255,255,255,.86);}
.syn-why span svg{width:19px;height:19px;flex:none;stroke:var(--green-l);fill:none;}
.syn-btn{display:flex;justify-content:center;width:100%;}
.syn-note{font-size:12px;color:rgba(255,255,255,.5);margin-top:14px;text-align:center;line-height:1.4;}
.syn-note a{color:var(--green);font-weight:600;}
@media(max-width:820px){.syn-grid{grid-template-columns:1fr;gap:34px;}.syn-card{padding:32px 26px;}}

/* cta final */
.cta-final{text-align:center;background:var(--bg);position:relative;overflow:hidden;}
.cta-final::before{content:"";position:absolute;width:720px;height:720px;border-radius:50%;background:radial-gradient(circle,rgba(92,191,73,.09),transparent 62%);top:-400px;left:50%;transform:translateX(-50%);pointer-events:none;}
.cta-final .wrap{position:relative;}
.cta-final h2{font-size:clamp(30px,4.4vw,52px);max-width:760px;margin:0 auto 14px;}
.cta-final p{color:var(--ink-soft);font-size:17px;margin-bottom:32px;}
.cta-final .btn-primary{padding:19px 44px;font-size:17.5px;box-shadow:0 16px 36px -10px rgba(92,191,73,.6);}
.cta-final .btn-primary:hover{box-shadow:0 22px 44px -12px rgba(92,191,73,.7);}
.cta-tel{margin-top:18px;font-size:15px;color:var(--ink-soft);}
.cta-tel a{color:var(--blue);font-weight:700;}

/* autres prestations (fond sombre) */
.related{background:var(--ink);border-top:1px solid rgba(255,255,255,.08);}
.related .kicker{color:var(--green-l);}
.related h2{color:#fff;}
.related h2 em{color:var(--green-l);}
.rel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px;}
.rel{position:relative;border-radius:16px;overflow:hidden;min-height:150px;padding:20px;color:#fff;display:flex;align-items:flex-end;isolation:isolate;transition:transform .35s,box-shadow .35s;}
.rel .rbg{position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center;transition:transform .55s;}
.rel::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(0,20,40,.14),rgba(0,20,40,.84));}
.rel:hover{transform:translateY(-5px);box-shadow:0 24px 46px -24px rgba(22,36,58,.5);}
.rel:hover .rbg{transform:scale(1.08);}
.rel b{font-family:var(--serif);font-size:19px;font-weight:600;}
.rel .ra{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;transition:.3s;}
.rel:hover .ra{background:var(--green);border-color:var(--green);transform:rotate(-45deg);}
.rel .ra svg{width:15px;height:15px;stroke:#fff;}
@media(max-width:760px){.rel-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:440px){.rel-grid{grid-template-columns:1fr;}}

/* variantes de grilles (4 bénéfices / 5 matériaux / 3 valeurs) */
.ben-grid.b4{grid-template-columns:repeat(2,1fr);}
.mat-grid:not(.m3) .mat:last-child:nth-child(odd){grid-column:1/-1;}
.mat-grid.m3{grid-template-columns:repeat(3,1fr);}
@media(max-width:900px){.mat-grid.m3{grid-template-columns:1fr 1fr;}}
@media(max-width:760px){.ben-grid.b4{grid-template-columns:1fr;}}
@media(max-width:680px){.mat-grid.m3{grid-template-columns:1fr;}}

/* à propos */
.about-txt p{color:var(--ink-soft);font-size:16px;margin-top:16px;line-height:1.65;}
.about-txt p b{color:var(--ink);font-weight:600;}
.hstats{display:flex;gap:36px;flex-wrap:wrap;margin-top:28px;}
.hstats div b{font-family:var(--serif);font-size:30px;color:var(--blue);font-weight:700;display:block;line-height:1;}
.hstats div span{font-size:13px;color:var(--ink-soft);}
.sup-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px;}
.sup-chips span{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:100px;padding:9px 16px;font-size:14px;font-weight:500;color:#fff;}
.sup-chips span svg{width:13px;height:13px;color:var(--green-l);flex:none;}

/* footer */
footer{background:var(--ink);color:rgba(255,255,255,.6);padding:70px 0 34px;}
footer .fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px;}
footer .logo{color:#fff;margin-bottom:14px;}
footer h5{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px;}
footer a{display:block;padding:5px 0;font-size:14px;transition:color .2s;}footer a:hover{color:#fff;}
footer .bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:46px;padding-top:22px;font-size:12.5px;text-align:center;}
@media(max-width:760px){footer .fgrid{grid-template-columns:1fr 1fr;}}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);}
.reveal.in{opacity:1;transform:none;}
.stagger>*{opacity:0;transform:translateY(22px);transition:opacity .7s,transform .7s;}
.stagger.in>*{opacity:1;transform:none;}
.stagger.in>*:nth-child(2){transition-delay:.08s;}
.stagger.in>*:nth-child(3){transition-delay:.16s;}
.stagger.in>*:nth-child(4){transition-delay:.24s;}

.tag-draft{position:fixed;bottom:14px;right:14px;z-index:9998;background:var(--ink);color:#fff;font-size:11px;font-weight:600;padding:7px 13px;border-radius:100px;opacity:.85;}