/* Henchoz Sanitaire Sàrl — feuille de style (fidèle à la maquette : ordinateur 1440 px / mobile 390 px) */
:root{
  --bleu:#014E8E; --bleu-fonce:#013A6B; --nuit:#0B2B4A; --clair:#8EC5F2; --eau:#2E9BEA;
  --texte:#0E1F33; --gris:#4B5A68; --gris-clair:#B5C4D3; --ligne:#D5DCE3; --fond:#F3F5F7; --blanc:#FFFFFF; --champ:#A9B5C1;
  --display:'Archivo',system-ui,sans-serif; --body:'IBM Plex Sans',system-ui,sans-serif;
  --pad:80px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:20px}
body{margin:0;font-family:var(--body);color:var(--texte);background:var(--fond);-webkit-font-smoothing:antialiased}
img,video,svg{max-width:100%}
a{color:var(--bleu)} a:hover{color:var(--bleu-fonce)}
h1,h2,h3,p{margin:0}
.container{width:100%;max-width:1440px;margin:0 auto;padding:0 var(--pad)}
.m-only{display:none!important}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:100;background:#fff;padding:8px 12px}

/* Titres de section */
.eyebrow{display:block;font-size:14px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--bleu)}
.eyebrow--light{color:var(--clair)}
.h2{font-family:var(--display);font-stretch:80%;font-weight:900;font-size:54px;line-height:1;letter-spacing:-.01em;text-transform:uppercase}
.lead{font-size:18px;line-height:1.6;color:var(--gris)}
.section{padding:96px 0}
.section--white{background:var(--blanc)}
.section--dark{background:var(--nuit);color:#fff}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:48px}
.section-head>div{display:flex;flex-direction:column;gap:14px}
.section-head .lead{max-width:440px;line-height:1.55}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:18px 28px;border-radius:8px;font-weight:600;font-size:17px;line-height:1.2;text-decoration:none;border:0;cursor:pointer;font-family:var(--body)}
.btn--primary{background:var(--bleu);color:#fff}.btn--primary:hover{background:var(--bleu-fonce);color:#fff}
.btn--outline{border:2px solid #fff;color:#fff;padding:16px 26px;background:transparent}.btn--outline:hover{background:rgba(255,255,255,.1);color:#fff}
.btn--white{background:#fff;color:var(--bleu)}.btn--white:hover{color:var(--bleu-fonce)}

/* ---------- En-tête ---------- */
.header{position:absolute;top:0;left:0;right:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.16)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:129px}
.header--solid{position:relative;background:#fff;border-bottom:1px solid var(--ligne)}
.brand{display:flex;align-items:center;gap:16px;text-decoration:none;color:#fff}
.header--solid .brand{color:var(--texte)}
.brand img{height:105px;width:auto;display:block}
.brand__txt{display:flex;flex-direction:column;line-height:1.25;padding-left:16px;border-left:1px solid rgba(255,255,255,.3)}
.header--solid .brand__txt{border-left-color:var(--ligne)}
.brand__txt b{font-size:13px;letter-spacing:.16em;text-transform:uppercase;font-weight:600}
.brand__txt span{font-size:13px;color:#C9D6E2}
.header--solid .brand__txt span{color:var(--gris)}
.nav{display:flex;align-items:center;gap:36px;font-size:16px;font-weight:500}
.nav a{color:#fff;text-decoration:none}
.nav a:hover{color:var(--clair)}
.nav a.nav__cta{background:#fff;color:var(--bleu);padding:14px 22px;border-radius:8px;font-weight:600}
.nav a.nav__cta:hover{color:var(--bleu-fonce)}
.burger,.nav__close{display:none}
.back{display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px;text-decoration:none;color:var(--texte);padding:12px 18px;border:1px solid var(--ligne);border-radius:8px}
.back:hover{color:var(--bleu)}

/* ---------- Héros accueil ---------- */
.hero{position:relative;height:909px;background:var(--nuit);color:#fff;overflow:hidden}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero__scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,26,52,.9) 0%,rgba(4,26,52,.7) 38%,rgba(4,26,52,.2) 70%,rgba(4,26,52,.35) 100%),linear-gradient(0deg,rgba(4,26,52,.85) 0%,rgba(4,26,52,0) 25%),linear-gradient(180deg,rgba(4,26,52,.6) 0%,rgba(4,26,52,0) 20%)}
.hero__content{position:absolute;top:141px;bottom:112px;left:0;width:900px;max-width:100%;padding-left:var(--pad);display:flex;flex-direction:column;justify-content:center;gap:28px}
.kicker{display:flex;align-items:center;gap:14px;font-size:14px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:#C9D6E2}
.kicker::before{content:"";width:48px;height:2px;background:var(--clair);flex-shrink:0}
.hero h1{font-family:var(--display);font-stretch:75%;font-weight:900;font-size:124px;line-height:.88;letter-spacing:-.01em;text-transform:uppercase;display:flex;flex-direction:column}
.hero h1 span+span{color:var(--clair)}
.hero__p{font-size:20px;line-height:1.55;color:#DDE6EE;max-width:620px}
.hero__cta{display:flex;gap:14px;margin-top:6px}
.stats{position:absolute;left:var(--pad);right:var(--pad);bottom:0;height:112px;border-top:1px solid rgba(255,255,255,.2);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));align-items:center}
.stat{display:flex;align-items:baseline;gap:12px}
.stat b{font-family:var(--display);font-stretch:75%;font-weight:900;font-size:38px}
.stat span{font-size:15px;color:#C9D6E2}

/* ---------- Cartes services ---------- */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.card{border:1px solid var(--ligne);border-radius:14px;padding:36px 32px;display:flex;flex-direction:column;gap:18px;background:var(--fond);align-items:center;justify-content:center;text-align:center}
.cards--white .card{background:#fff}
.card svg{width:84px;height:84px;flex-shrink:0}
.card h3{font-family:var(--display);font-weight:800;font-size:25px}
.card p{font-size:16px;line-height:1.6;color:var(--gris)}
.card__txt{display:flex;flex-direction:column;gap:18px}

/* ---------- Bandes photo ---------- */
.band{height:640px;overflow:hidden;background:var(--nuit)}
.band picture{display:block;width:100%;height:100%}
.band img{width:100%;height:100%;object-fit:cover;object-position:50% 45%;display:block}
.band--end{height:860px}
.band--end img{object-position:50% 50%}

/* ---------- Privé / professionnel ---------- */
.choice{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:stretch;min-height:428px}
.choice__intro{grid-column:span 4;display:flex;flex-direction:column;gap:22px;justify-content:center}
.choice__intro p{font-size:18px;line-height:1.6;color:var(--gris-clair)}
.choice__cards{grid-column:6 / span 7;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.choice-card{text-decoration:none;color:var(--texte);background:#fff;border-radius:16px;padding:36px;display:flex;flex-direction:column;gap:18px;align-items:center;justify-content:center;text-align:center}
.choice-card:hover{color:var(--texte);box-shadow:0 0 0 3px var(--clair)}
.choice-card svg{width:72px;height:72px;flex-shrink:0}
.choice-card b{font-family:var(--display);font-stretch:80%;font-weight:900;font-size:40px;line-height:1;text-transform:uppercase}
.choice-card .txt{font-size:17px;line-height:1.5;color:var(--gris)}
.choice-card .go{margin-top:auto;display:flex;align-items:center;gap:10px;font-weight:600;font-size:17px;color:var(--bleu)}

/* ---------- Zones ---------- */
.zones{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:center;grid-template-areas:"intro intro intro intro . map map map map map map map"}
.zones__intro{grid-area:intro;display:flex;flex-direction:column;gap:20px}
.zones__intro .lead{margin-bottom:8px}
.legend{display:flex;flex-direction:column}
.legend div{display:flex;align-items:center;gap:14px;padding:12px 0;border-top:1px solid var(--ligne)}
.legend div:last-child{border-bottom:1px solid var(--ligne)}
.legend svg{width:30px;height:30px;flex-shrink:0}
.legend p{display:flex;flex-direction:column}
.legend b{font-weight:600;font-size:17px}
.legend span{font-size:15px;color:var(--gris)}
.map{grid-area:map;background:#E6EDF4;border-radius:20px;padding:20px;display:flex;justify-content:center}
.map svg{width:100%;height:auto;display:block}

/* ---------- Pourquoi nous choisir ---------- */
.why-head{margin-bottom:52px}
.why{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:48px;row-gap:40px}
.why__item{display:flex;flex-direction:column;gap:14px;padding-top:28px;border-top:1px solid var(--ligne);align-items:center;justify-content:center;text-align:center}
.why__item svg{width:64px;height:64px;flex-shrink:0}
.why__item h3{font-family:var(--display);font-weight:800;font-size:24px}
.why__item p{font-size:16px;line-height:1.6;color:var(--gris)}
.why__item>div{display:flex;flex-direction:column;gap:14px}

/* ---------- Contact ---------- */
.contact{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:start}
.contact__intro{grid-column:span 4;display:flex;flex-direction:column;gap:22px}
.contact__infos{display:flex;flex-direction:column;gap:18px;margin-top:12px;padding:28px;border-radius:14px;background:var(--fond)}
.contact__infos div{display:flex;flex-direction:column;gap:4px}
.contact__infos small{font-size:14px;color:var(--gris)}
.contact__infos .tel{font-family:var(--display);font-weight:800;font-size:28px;color:var(--bleu);text-decoration:none}
.contact__infos .mail{font-weight:600;font-size:18px}
.contact__infos .val{font-size:17px;line-height:1.5}
.form{grid-column:6 / span 7;display:flex;flex-direction:column;gap:20px;padding:40px;border:1px solid var(--ligne);border-radius:16px;background:#fff}
.form fieldset{border:0;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.form legend{font-weight:600;font-size:16px;margin-bottom:12px;padding:0}
.radios{display:flex;flex-wrap:wrap;gap:10px}
.radios label{display:flex;align-items:center;gap:8px;padding:12px 18px;border:1px solid var(--ligne);border-radius:8px;font-size:16px;cursor:pointer}
.radios label:has(input:checked){border:2px solid var(--bleu);padding:11px 17px;font-weight:500}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:8px;font-size:15px;font-weight:500}
.field input,.field select,.field textarea{font-family:var(--body);font-weight:400;font-size:16px;border:1px solid var(--champ);border-radius:8px;padding:0 14px;height:48px;background:#fff;color:var(--texte);width:100%}
.field textarea{height:auto;padding:12px 14px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--eau);outline-offset:1px}
.upload{position:relative;display:flex;align-items:center;gap:12px;padding:16px;border:1px dashed var(--champ);border-radius:8px;font-size:15px;color:var(--gris);cursor:pointer}
.upload svg{flex-shrink:0}
.upload input{position:absolute;opacity:0;width:1px;height:1px}
.upload__names{display:block;font-size:14px;color:var(--bleu)}
.upload__names:empty{display:none}
.hp{position:absolute;left:-9999px}
.form__btn{height:56px;border:0;border-radius:8px;background:var(--bleu);color:#fff;font-size:17px;font-weight:600;font-family:var(--body);cursor:pointer}
.form__btn:hover{background:var(--bleu-fonce)}
.form__btn[disabled]{opacity:.7;cursor:wait}
.form__msg{padding:14px 16px;border-radius:8px;background:#FDECEC;color:#8A1F1F;font-size:15px}
.consent{font-size:13px;color:var(--gris);margin-top:-6px}

/* ---------- Pied de page ---------- */
.footer{background:var(--nuit);color:var(--gris-clair);padding:56px 0;font-size:15px}
.footer__inner{display:flex;justify-content:space-between;align-items:flex-start;gap:32px}
.footer__id{display:flex;gap:28px;align-items:flex-start}
.footer__id img{height:96px;width:auto;display:block}
.footer__id div{display:flex;flex-direction:column;gap:8px}
.footer__id b{font-weight:600;font-size:17px;color:#fff}
.footer a{color:var(--gris-clair)}
.footer__links{display:flex;gap:28px}
.footer__call{display:none}

/* ---------- Page professionnels ---------- */
.pro-hero{height:640px;background:var(--nuit);color:#fff;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;padding-left:var(--pad);overflow:hidden}
.pro-hero__txt{grid-column:span 7;display:flex;flex-direction:column;justify-content:center;gap:26px;padding-right:24px}
.pro-hero h1{font-family:var(--display);font-stretch:75%;font-weight:900;font-size:92px;line-height:.92;text-transform:uppercase;display:flex;flex-direction:column}
.pro-hero h1 span:nth-child(2){color:var(--clair)}
.pro-hero__p{font-size:20px;line-height:1.55;color:#DDE6EE;max-width:640px;text-align:justify}
.pro-hero__img{grid-column:9 / span 5;position:relative;overflow:hidden}
.pro-hero__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 30%}
.pro-hero__img::before{content:"";position:absolute;left:0;top:0;bottom:0;width:120px;background:linear-gradient(90deg,var(--nuit) 0%,rgba(11,43,74,0) 100%);z-index:1}
.split{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px}
.split__intro{grid-column:span 5;display:flex;flex-direction:column;gap:20px}
.checks{grid-column:7 / span 6;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:32px;align-content:start}
.checks div{display:flex;gap:14px;padding:18px 0;border-top:1px solid var(--ligne);font-size:18px;line-height:1.45}
.checks svg{width:22px;height:22px;flex-shrink:0;margin-top:2px}
.pro-services .section-head{margin-bottom:44px}
.pro-contacts .eyebrow{margin-bottom:14px}
.pro-contacts .h2{margin-bottom:40px}
.cards--contact .card{background:#fff;border-radius:16px;padding:32px;gap:12px}
.cards--contact .card svg{width:56px;height:56px}
.card .label{font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--gris)}
.card .big{font-family:var(--display);font-weight:800;font-size:26px;text-decoration:none}
.cards--contact .card p{line-height:1.5}
.cta-band{background:var(--bleu);color:#fff;height:280px;display:flex;align-items:center}
.cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:48px}
.cta-band__txt{display:flex;flex-direction:column;gap:12px}
.cta-band h2{font-family:var(--display);font-stretch:80%;font-weight:900;font-size:48px;line-height:1;text-transform:uppercase}
.cta-band__txt span{font-size:18px;color:#D3E6F8}
.cta-band .actions{display:flex;gap:14px;flex-shrink:0}

/* ---------- Pages texte ---------- */
.doc{max-width:900px;margin:0 auto;padding:72px 40px 96px;display:flex;flex-direction:column;gap:14px}
.doc h2{font-family:var(--display);font-stretch:80%;font-weight:900;font-size:48px;line-height:1;text-transform:uppercase;margin-top:40px}
.doc h2:first-child{margin-top:0}
.doc h3{font-family:var(--display);font-weight:800;font-size:22px;margin-top:18px}
.doc p,.doc li{font-size:17px;color:#33424F;line-height:1.65}
.doc ul{margin:0;padding-left:22px}
.doc--center{align-items:center;text-align:center;min-height:50vh;justify-content:center}

@media (min-width:1061px){
  #services.section--white{min-height:1080px}
  .pro-why{min-height:600px}
  .pro-services{min-height:1120px}
  .pro-contacts{min-height:560px}
  #pourquoi{min-height:900px}
  #zones{min-height:1020px;display:flex;align-items:center}
  #zones>.container{flex:1}
}

/* ========== Écrans intermédiaires (tablette, petit portable) ========== */
@media (max-width:1240px){
  :root{--pad:40px}
  .hero h1{font-size:100px}
  .nav{gap:22px;font-size:15px}
  .pro-hero h1{font-size:72px}
}
@media (max-width:1060px){
  .burger{display:inline-flex;width:44px;height:44px;border:1px solid rgba(255,255,255,.4);border-radius:8px;background:transparent;color:#fff;align-items:center;justify-content:center;cursor:pointer}
  .nav{position:fixed;inset:0;z-index:50;background:var(--nuit);flex-direction:column;justify-content:center;gap:28px;font-size:22px;transform:translateX(100%);transition:transform .25s ease;visibility:hidden}
  .nav.open{transform:none;visibility:visible}
  .nav__close{display:inline-flex;position:absolute;top:18px;right:20px;width:44px;height:44px;border:1px solid rgba(255,255,255,.4);border-radius:8px;background:transparent;color:#fff;align-items:center;justify-content:center;cursor:pointer}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .why{grid-template-columns:repeat(2,minmax(0,1fr))}
  .choice__intro,.choice__cards,.contact__intro,.form,.split__intro,.checks{grid-column:1 / -1}
  .choice,.contact,.split{row-gap:40px}
  .zones{grid-template-areas:"intro" "map";grid-template-columns:1fr;row-gap:40px}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));height:auto;padding:16px 0}
  .hero__content{bottom:150px;width:100%}
  .pro-hero{grid-template-columns:1fr;height:auto;padding:0}
  .pro-hero__img{grid-column:1;height:360px;order:-1}
  .pro-hero__img::before{display:none}
  .pro-hero__txt{grid-column:1;padding:48px var(--pad) 56px}
  .cta-band{height:auto;padding:56px 0}
  .cta-band .container{flex-direction:column;align-items:flex-start}
}

/* ========== Mobile (maquette 390 px) ========== */
@media (max-width:640px){
  :root{--pad:20px}
  .d-only{display:none!important}
  .m-only{display:revert!important}
  .footer__links.m-only,.field.m-only{display:flex!important}
  .section{padding:48px 0}
  .eyebrow{font-size:12px}
  .h2{font-size:34px;letter-spacing:0}
  .lead{font-size:16px;line-height:1.55}
  .section-head{flex-direction:column;align-items:stretch;gap:14px;margin-bottom:22px}
  .section-head .lead{max-width:none}

  /* en-tête */
  .header{border-bottom:0}
  .header__inner{height:98px}
  .brand{gap:12px}
  .brand img{height:78px}
  .brand__txt{padding-left:0;border-left:0}
  .brand__txt b{font-size:11px;letter-spacing:.14em;line-height:1.3}
  .header--solid .header__inner{height:96px}
  .header--solid .brand img{height:76px}
  .back{height:44px;padding:0 14px;gap:6px;font-size:14px}

  /* héros */
  .hero{height:auto;min-height:800px;display:flex;flex-direction:column}
  .hero__video{object-position:62% 50%}
  .hero__scrim{background:linear-gradient(180deg,rgba(6,22,40,.45) 0%,rgba(6,22,40,.2) 25%,rgba(6,22,40,.8) 50%,rgba(6,22,40,.95) 100%)}
  .hero__content{position:relative;inset:auto;width:auto;margin-top:auto;padding:138px 20px 32px;gap:18px}
  .kicker{font-size:12px;letter-spacing:.18em;gap:10px}
  .kicker::before{width:32px}
  .hero h1{font-size:min(62px,15.5vw);line-height:.92;letter-spacing:0}
  .hero__p{font-size:17px}
  .hero__cta{flex-direction:column;gap:18px;margin-top:0}
  .hero__cta .btn--primary{height:56px;padding:0}
  .hero__cta .btn--outline{height:52px;padding:0}
  .stats-m{background:var(--nuit);color:#fff;padding:20px;display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px;border-top:1px solid rgba(255,255,255,.15)}
  .stats-m div{display:flex;flex-direction:column;gap:2px}
  .stats-m b{white-space:nowrap;font-family:var(--display);font-stretch:75%;font-weight:900;font-size:28px}
  .stats-m span{font-size:13px;color:#C9D6E2}

  /* services */
  .cards{grid-template-columns:1fr;gap:14px}
  .card{border-radius:12px;padding:20px;gap:16px}
  .card svg{width:52px;height:52px}
  .card__txt{gap:6px}
  .card h3{font-size:20px}
  .card p{font-size:15px;line-height:1.55}

  .band{height:300px}
  .band img{object-position:30% 50%}
  .band--end{height:480px}
  .band--end img{object-position:50% 58%}

  /* privé / pro */
  .choice{display:flex;flex-direction:column;gap:16px;min-height:0}
  .choice__intro{gap:16px}
  .choice__intro .h2{margin-bottom:0}
  .choice__intro p{font-size:16px;line-height:1.55;margin-bottom:8px}
  .choice__cards{grid-template-columns:1fr;gap:16px}
  .choice-card{padding:24px}
  .choice-card svg{width:52px;height:52px}
  .choice-card b{font-size:30px}

  /* zones */
  .zones{display:flex;flex-direction:column;align-items:stretch;gap:14px}
  .zones__intro{display:contents}
  .zones__intro .lead{margin-bottom:0}
  .map{order:4;padding:12px;border-radius:16px}
  .legend{order:5}
  .legend svg{width:26px;height:26px}
  .legend b{font-size:16px}
  .legend span{font-size:14px}

  /* pourquoi */
  .why-head{margin-bottom:8px}
  .why{grid-template-columns:1fr;row-gap:0}
  .why__item{gap:12px;padding:22px 0}
  .why__item svg{width:48px;height:48px}
  .why__item>div{gap:6px}
  .why__item h3{font-size:20px}
  .why__item p{font-size:15px;line-height:1.55}

  /* contact */
  .contact{display:flex;flex-direction:column;gap:16px}
  .contact__intro{gap:16px}
  .form{padding:0;border:0;border-radius:0;gap:14px}
  .grid2{grid-template-columns:1fr;gap:14px}
  .field{gap:6px}
  .field input,.field select{padding:0 12px}
  .field textarea{padding:10px 12px}
  .upload{min-height:52px;padding:0 14px;gap:10px}
  .upload svg{width:22px;height:22px}

  /* pied de page */
  .footer{padding:36px 0 110px;position:relative}
  .footer--pro{padding-bottom:40px}
  .footer__inner{flex-direction:column;gap:8px}
  .footer__id{flex-direction:column;gap:8px}
  .footer__id img{height:72px;margin-bottom:12px}
  .footer__id b{font-size:15px}
  .footer__links{gap:18px;margin-top:8px}
  .footer__call{display:flex;position:absolute;top:46px;left:104px;width:275px;max-width:calc(100% - 116px);height:56px;border-radius:28px;background:var(--bleu);color:#fff!important;text-decoration:none;font-weight:600;font-size:17px;align-items:center;justify-content:center;gap:10px;box-shadow:0 6px 20px rgba(14,31,51,.25)}

  /* page pro */
  .pro-main{display:flex;flex-direction:column}
  .pro-hero__img{height:260px}
  .pro-hero__img img{object-position:50% 25%}
  .pro-hero__txt{padding:32px 20px 40px;gap:18px}
  .pro-hero h1{font-size:min(50px,12.5vw)}
  .pro-hero__p{font-size:16px;text-align:left}
  .pro-services{order:1;padding:44px 0}
  .pro-why{order:2;padding:44px 0}
  .pro-contacts{order:3;padding:44px 0}
  .cta-band{order:4}
  .split{display:flex;flex-direction:column;gap:14px}
  .split__intro{gap:14px}
  .split__intro .h2{margin-bottom:8px}
  .checks{grid-template-columns:1fr}
  .checks div{gap:12px;padding:14px 0;font-size:16px}
  .checks svg{width:20px;height:20px}
  .pro-services .section-head{margin-bottom:22px}
  .pro-contacts .h2{margin-bottom:22px}
  .cards--contact .card{border-radius:14px;padding:22px;gap:10px}
  .cards--contact .card svg{width:44px;height:44px}
  .card .label{font-size:12px}
  .card .big{font-size:22px}
  .cards--contact .card p{font-size:15px}
  .cta-band{padding:40px 0}
  .cta-band .container{gap:14px}
  .cta-band h2{font-size:32px}
  .cta-band__txt span{font-size:16px}
  .cta-band .actions{flex-direction:column;width:100%;margin-top:6px}
  .cta-band .actions .btn{width:100%;height:56px;padding:0}
  .cta-band .actions .btn--outline{height:52px}

  .doc{padding:36px 20px 56px}
  .doc h2{font-size:32px}
  .doc p,.doc li{font-size:16px}
}
@media (prefers-reduced-motion:reduce){.hero__video{display:none}.hero{background:var(--nuit) url(../img/goutte-poster.jpg) center/cover}html{scroll-behavior:auto}}

/* Texte à côté du logo : Sanitaire / Chauffage / Gaz (une ligne chacun) */
.brand{gap:22px}
.brand .brand__txt{justify-content:center;padding-left:22px;border-left:2px solid rgba(255,255,255,.35)}
.header--solid .brand .brand__txt{border-left-color:var(--ligne)}
.brand .brand__txt>*{display:none!important}
.brand .brand__txt::before{content:"Sanitaire\A Chauffage\A Gaz";white-space:pre;font-family:var(--display);font-stretch:80%;font-weight:800;font-size:18px;line-height:1.15;letter-spacing:.14em;text-transform:uppercase}
@media (max-width:640px){
  .brand{gap:14px}
  .brand .brand__txt{padding-left:14px;border-left:2px solid rgba(255,255,255,.35)}
  .header--solid .brand .brand__txt{border-left-color:var(--ligne)}
  .brand .brand__txt::before{font-size:13px;letter-spacing:.12em}
}
/* Petits écrans d'ordinateur : logo un peu réduit pour laisser la place au menu */
@media (min-width:1061px) and (max-width:1420px){
  .brand img{height:96px}
  .brand{gap:16px}
  .brand .brand__txt{padding-left:16px}
  .brand .brand__txt::before{font-size:16px;letter-spacing:.12em}
  .nav{gap:18px;font-size:14px}
  .nav a.nav__cta{padding:12px 16px}
}