/* Drop Chemicals SA – foglio di stile (nessuna risorsa esterna) */
@font-face{font-family:"Lato";font-style:normal;font-weight:300;font-display:swap;src:url(../fonts/lato-latin-300-normal.woff2) format("woff2")}
@font-face{font-family:"Lato";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/lato-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Lato";font-style:italic;font-weight:400;font-display:swap;src:url(../fonts/lato-latin-400-italic.woff2) format("woff2")}
@font-face{font-family:"Lato";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/lato-latin-700-normal.woff2) format("woff2")}

:root{
  --red:#be1622; --red-dark:#9c111b; --red-tab:#e3221b;
  --blue:#9ac0e0; --blue-light:#d2e5f1; --blue-pale:#eef5fb; --blue-dark:#1c3550;
  --ink:#1d1d1b; --text:#3a3a3a; --muted:#6b6b6b; --line:#e4e4e4; --grey:#f4f4f4; --grey2:#ebebeb;
  --white:#fff; --radius:6px; --wrap:1180px; --header:84px;
  --shadow:0 10px 30px rgba(20,40,60,.10);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 16px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:"Lato",Helvetica,Arial,sans-serif;font-size:17px;line-height:1.65;color:var(--text);background:var(--white);font-weight:400}
img,video{max-width:100%;height:auto;display:block}
a{color:var(--red)}
a:hover{color:var(--red-dark)}
:focus-visible{outline:3px solid var(--blue-dark);outline-offset:3px}
h1,h2,h3,h4{color:var(--ink);font-weight:300;line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(2rem,4.2vw,3.1rem)}
h2{font-size:clamp(1.7rem,3vw,2.4rem)}
h3{font-size:1.3rem;font-weight:400}
p{margin:0 0 1em}
strong{font-weight:700;color:var(--ink)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.narrow{max-width:860px}
.center{text-align:center}
.lead{font-size:1.15rem;color:var(--text)}
.muted{color:var(--muted)}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px;border-radius:4px}
.skip:focus{left:12px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header);gap:24px}
.brand img{width:150px;height:auto}
.nav{display:flex;align-items:center;gap:6px}
.menu{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:2px}
.menu a,.menu .sub-toggle{display:block;padding:10px 14px;font-size:.95rem;font-weight:700;color:var(--ink);text-decoration:none;border-radius:4px;background:none;border:0;font-family:inherit;cursor:pointer}
.menu a:hover,.menu .sub-toggle:hover{color:var(--red)}
.menu a[aria-current="page"],.menu .is-active>a{color:var(--red);box-shadow:inset 0 -2px 0 var(--red)}
.menu li{position:relative}
.has-sub>.sub-row{display:flex;align-items:center}
.has-sub>.sub-row>a{padding-right:4px}
.sub-toggle{padding:10px 8px!important}
.sub-toggle svg{width:12px;height:12px;transition:transform .2s}
.submenu{list-style:none;margin:0;padding:8px;position:absolute;left:0;top:100%;min-width:250px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);display:none}
.submenu .submenu{position:static;display:block;box-shadow:none;border:0;padding:0 0 0 14px;min-width:0}
.submenu a{font-weight:400;padding:7px 12px}
.has-sub:hover>.submenu,.has-sub:focus-within>.submenu,.has-sub.open>.submenu{display:block}
.lang{display:flex;gap:2px;margin-left:10px;padding-left:12px;border-left:1px solid var(--line)}
.lang a{font-size:.82rem;font-weight:700;letter-spacing:.06em;color:var(--muted);text-decoration:none;padding:6px 8px;border-radius:4px}
.lang a[aria-current="true"]{color:#fff;background:var(--red)}
.lang a:hover{color:var(--red)}
.lang a[aria-current="true"]:hover{color:#fff}
.burger{display:none;background:none;border:0;padding:10px;cursor:pointer;color:var(--ink)}
.burger svg{width:28px;height:28px}
@media (max-width:1020px){
  .burger{display:block}
  .nav{position:fixed;inset:var(--header) 0 0 0;background:#fff;flex-direction:column;align-items:stretch;padding:16px 24px 40px;overflow-y:auto;display:none}
  .nav.open{display:flex}
  .menu{flex-direction:column;align-items:stretch}
  .menu a,.menu .sub-toggle{font-size:1.05rem;padding:14px 6px}
  .menu a[aria-current="page"]{box-shadow:none}
  .has-sub>.sub-row{justify-content:space-between;border-bottom:1px solid var(--line)}
  .menu>li{border-bottom:1px solid var(--line)}
  .menu>li.has-sub{border-bottom:0}
  .submenu{position:static;box-shadow:none;border:0;padding:0 0 8px 14px;display:none}
  .has-sub:hover>.submenu,.has-sub:focus-within>.submenu{display:none}
  .has-sub.open>.submenu{display:block}
  .has-sub.open>.sub-row .sub-toggle svg{transform:rotate(180deg)}
  .lang{margin:20px 0 0;padding:0;border:0}
  .lang a{font-size:.95rem;padding:8px 14px;border:1px solid var(--line)}
}

/* ---------- hero (home) ---------- */
.hero{position:relative;min-height:min(86vh,760px);display:grid;place-items:center;overflow:hidden;background:#6c8aa1 url(../img/hero-poster.webp) center/cover no-repeat;color:#fff;text-align:center}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,25,40,.25),rgba(10,25,40,.45))}
.hero-content{position:relative;z-index:2;padding:60px 24px}
.hero h1{color:#fff;font-size:clamp(2.2rem,6vw,4.2rem);text-shadow:0 2px 18px rgba(0,0,0,.35);margin-bottom:.5em}
.hero-kicker{display:inline-block;font-size:.85rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;margin-bottom:18px;padding:6px 14px;border:1px solid rgba(255,255,255,.6);border-radius:30px}
.hero-hex{display:flex;justify-content:center;gap:clamp(20px,5vw,60px);flex-wrap:wrap}
.hero-hex a{color:#fff;text-decoration:none;font-size:1.25rem;font-weight:400;text-shadow:0 1px 8px rgba(0,0,0,.4);display:flex;flex-direction:column;align-items:center;gap:10px;transition:transform .25s}
.hero-hex a:hover{transform:translateY(-6px)}
.hero-hex a{max-width:170px;text-align:center;line-height:1.25}
@media (max-width:600px){.hero-hex{gap:18px;flex-wrap:nowrap}.hero-hex a{font-size:1rem;max-width:150px}}
.hero-hex img{width:clamp(96px,12vw,132px);filter:drop-shadow(0 8px 18px rgba(0,0,0,.3))}
.video-toggle{position:absolute;right:18px;bottom:18px;z-index:3;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.7);background:rgba(0,0,0,.3);color:#fff;cursor:pointer;display:grid;place-items:center}
.video-toggle svg{width:18px;height:18px}
.video-toggle .i-play{display:none}
.video-toggle.paused .i-play{display:block}
.video-toggle.paused .i-pause{display:none}

/* ---------- page header ---------- */
.page-hero{position:relative;min-height:300px;display:flex;align-items:flex-end;background:var(--blue-dark) center/cover no-repeat;color:#fff}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,30,48,.78) 0%,rgba(14,30,48,.35) 60%,rgba(14,30,48,.1) 100%)}
.page-hero .wrap{position:relative;width:100%;padding-top:70px;padding-bottom:42px}
.page-hero h1{color:#fff;margin:0;text-shadow:0 2px 12px rgba(0,0,0,.25)}
.page-hero .eyebrow{color:#fff;opacity:.9}
.page-plain{padding:56px 0 8px}
.eyebrow{display:block;font-size:.8rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--red);margin-bottom:10px}
.crumbs{font-size:.85rem;margin:0 0 14px;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-right:6px;opacity:.6}
.crumbs a{color:inherit;text-decoration:none;opacity:.9}
.crumbs a:hover{text-decoration:underline}
.page-hero .crumbs{color:#fff}
.page-plain .crumbs{color:var(--muted)}

/* ---------- sezioni ---------- */
.section{padding:84px 0}
.section.tight{padding:56px 0}
@media (max-width:600px){.section{padding:56px 0}.hex-card{padding:24px 18px}.hex-card img{width:96px}.cta{padding:48px 0}}
.section.alt{background:var(--grey)}
.section.blue{background:var(--blue-pale)}
.title-2l{font-weight:300}
.title-2l span{display:block;color:var(--red)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.wide-text{grid-template-columns:1.15fr .85fr}
@media (max-width:860px){.split,.split.wide-text{grid-template-columns:1fr;gap:32px}.split .media-first{order:-1}}
.rounded{border-radius:var(--radius);box-shadow:var(--shadow)}

/* card esagonali */
.hex-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px}
.hex-cards.two{grid-template-columns:repeat(2,minmax(0,340px));justify-content:center}
@media (max-width:760px){.hex-cards,.hex-cards.two{grid-template-columns:1fr}}
.hex-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:34px 22px 30px;border-radius:var(--radius);text-decoration:none;color:var(--text);background:#fff;border:1px solid var(--line);transition:transform .25s,box-shadow .25s,border-color .25s}
.hex-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent;color:var(--text)}
.hex-card img{width:120px;margin-bottom:18px}
.hex-card h3{font-size:1.55rem;font-weight:400;margin:0 0 4px}
.hex-card .sub{font-size:.95rem;letter-spacing:.04em;color:var(--muted)}
.hex-card .more{margin-top:16px;font-size:.85rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--red)}

/* numeri */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:36px 0 0;padding:0;list-style:none}
.stats li{text-align:center}
.stats .num{display:grid;place-items:center;width:96px;height:96px;margin:0 auto 10px;border-radius:50%;border:2px solid var(--red);color:var(--ink);font-size:1.7rem;font-weight:300;background:#fff}
.stats .lbl{font-size:.9rem;color:var(--muted)}
@media (max-width:560px){.stats{grid-template-columns:repeat(2,1fr)}}

/* customer oriented */
.co-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:48px;align-items:center}
@media (max-width:860px){.co-grid{grid-template-columns:1fr}}
.flow{display:flex;flex-direction:column;align-items:center;gap:0;text-align:center}
.flow .node{display:flex;flex-direction:column;align-items:center;max-width:260px}
.flow .node img{width:74px;height:74px;padding:14px;border-radius:50%;border:1.5px solid currentColor;background:#fff;margin-bottom:10px}
.flow .node.red{color:var(--red)}
.flow .node.blue{color:#6ea0cd}
.flow .node h3{color:inherit;font-size:1.25rem;margin:0 0 2px}
.flow .node p{color:var(--text);font-size:.92rem;margin:0;line-height:1.45}
.flow .pair{display:grid;grid-template-columns:1fr 1fr;gap:28px;width:100%;position:relative;padding:28px 0}
.flow .pair::before,.flow .pair::after{content:"";position:absolute;left:25%;right:25%;height:14px;border:1px solid var(--red);opacity:.5}
.flow .pair::before{top:6px;border-bottom:0}
.flow .pair::after{bottom:6px;border-top:0}
.ring{position:relative;aspect-ratio:1;max-width:440px;margin:0 auto;width:100%}
.ring::before{content:"";position:absolute;inset:12%;border-radius:50%;border:2px solid var(--blue);box-shadow:0 0 0 10px #fff,0 0 0 11px rgba(190,22,34,.35)}
.ring .core{position:absolute;inset:34%;display:grid;place-items:center;text-align:center;color:var(--red);font-size:1.25rem;line-height:1.25}
.ring .core img{width:56px;margin:0 auto 6px}
.ring .pt{position:absolute;width:30%;aspect-ratio:1;border-radius:50%;background:#fff;box-shadow:0 4px 14px rgba(20,40,60,.08);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;font-size:.88rem;line-height:1.25;color:var(--ink);padding:8px}
.ring .pt img{width:42%;margin-bottom:4px}
.ring .p1{top:0;left:35%}.ring .p2{top:35%;right:0}.ring .p3{bottom:0;left:35%}.ring .p4{top:35%;left:0}

/* feature cards */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
@media (max-width:960px){.features{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.features{grid-template-columns:1fr}}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px}
.feature img{width:64px;height:64px;margin-bottom:12px}
.feature h3{font-size:1.12rem;font-weight:700;margin-bottom:6px}
.feature p{font-size:.97rem;margin:0}

/* key features list */
.keylist{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.keylist li{position:relative;padding:12px 16px 12px 48px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.keylist li::before{content:"";position:absolute;left:16px;top:50%;width:18px;height:18px;margin-top:-9px;border-radius:50%;background:var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat}
.box{background:var(--blue-pale);border-radius:var(--radius);padding:30px}
.box h2,.box h3{margin-top:0}

/* applicazioni / materie prime */
.apps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:36px}
.apps.three{grid-template-columns:repeat(3,minmax(0,260px));justify-content:center}
@media (max-width:900px){.apps{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.apps,.apps.three{grid-template-columns:repeat(2,1fr)}}
.app{display:flex;flex-direction:column;align-items:center;gap:12px;padding:24px 12px;text-decoration:none;color:var(--ink);font-weight:700;letter-spacing:.06em;font-size:.92rem;text-transform:uppercase;border-radius:var(--radius);border:1px solid var(--line);background:#fff;transition:transform .2s,box-shadow .2s;text-align:center}
.app:hover{transform:translateY(-4px);box-shadow:var(--shadow);color:var(--red)}
.app img{width:96px;height:96px}

/* tabelle prodotto */
.table-wrap{overflow-x:auto;margin:28px 0 10px;-webkit-overflow-scrolling:touch}
table.prod{width:100%;min-width:640px;border-collapse:separate;border-spacing:4px;font-size:.97rem}
.prod th,.prod td{padding:12px 10px;text-align:center;vertical-align:middle}
.prod thead .grp th{background:var(--red-tab);color:#fff;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:8px}
.prod thead .grp th.blank,.prod thead .cols th.blank{background:none}
.prod thead .cols th{background:var(--blue-light);color:var(--ink);font-weight:400;line-height:1.25}
.prod tbody th{text-align:left;font-weight:400;color:var(--ink);background:var(--grey2);padding-left:18px;white-space:nowrap;letter-spacing:.02em}
.prod tbody td{background:var(--grey2)}
.prod tbody tr:nth-child(even) th,.prod tbody tr:nth-child(even) td{background:var(--grey)}
.prod td.txt{text-align:left}
.prod .ok{color:#6b6b6b;font-size:1.1rem;letter-spacing:-.12em;font-weight:700}
.prod .v{font-weight:700;color:var(--ink)}
.legend{display:flex;flex-wrap:wrap;gap:8px 26px;justify-content:flex-end;font-size:.88rem;color:var(--muted);margin:6px 0 0}
.legend .ok{color:#6b6b6b;font-weight:700;letter-spacing:-.12em;margin-right:4px}
.hint{font-size:.85rem;color:var(--muted);display:none}
@media (max-width:700px){.hint{display:block}}

/* prodotti (binders/additives) */
.plist{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:22px 0 40px;padding:0;list-style:none}
@media (max-width:760px){.plist{grid-template-columns:1fr}}
.plist li{background:#fff;border:1px solid var(--line);border-left:4px solid var(--red);border-radius:var(--radius);padding:16px 18px}
.plist strong{display:block;letter-spacing:.04em;margin-bottom:2px}
.plist span{font-size:.96rem}

/* news */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;margin-top:20px}
@media (max-width:760px){.news-grid{grid-template-columns:1fr}}
.news-card{display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);text-decoration:none;color:var(--text);transition:transform .25s,box-shadow .25s}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);color:var(--text)}
.news-card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.news-card .body{padding:22px 24px 26px}
.news-card time{font-size:.85rem;color:var(--muted)}
.news-card h2,.news-card h3{font-size:1.35rem;margin:6px 0 10px;font-weight:400}
.news-card .more{font-size:.85rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--red)}
.article-img{border-radius:var(--radius);margin:0 0 32px;box-shadow:var(--shadow)}
.article time{color:var(--muted);font-size:.95rem;display:block;margin-bottom:18px}

/* contatti */
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}
@media (max-width:860px){.contact-cards{grid-template-columns:1fr}}
.ccard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px}
.ccard h2,.ccard h3{font-size:1.15rem;font-weight:700;margin-bottom:10px}
.ccard p{margin:0 0 .5em}
.big-link{font-size:1.15rem;font-weight:700;text-decoration:none;word-break:break-word}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:40px;background:var(--red);color:#fff;text-decoration:none;font-weight:700;letter-spacing:.03em;border:2px solid var(--red);transition:background .2s,color .2s}
.btn:hover{background:var(--red-dark);border-color:var(--red-dark);color:#fff}
.btn.ghost{background:transparent;color:var(--red)}
.btn.ghost:hover{background:var(--red);color:#fff}
.btn svg{width:18px;height:18px}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px}
.back{display:inline-flex;align-items:center;gap:8px;margin-top:34px;font-weight:700;text-decoration:none}

/* CTA */
.cta{background:var(--blue-pale);padding:64px 0;text-align:center}
.cta h2{margin-bottom:.3em}
.cta p{max-width:640px;margin:0 auto 22px}

/* testi legali */
.legal h2{font-size:1.45rem;font-weight:400;margin-top:1.8em}
.legal h3{font-size:1.1rem;font-weight:700;margin-top:1.4em}
.legal ul{padding-left:1.2em}
.legal li{margin-bottom:.4em}
.legal .updated{color:var(--muted);font-size:.95rem}

/* utilità */
.mt{margin-top:22px}.mt-l{margin-top:56px}.mx-auto{margin-left:auto;margin-right:auto}.jc-center{justify-content:center}.ai-start{align-items:start}.h-sm{font-size:1.4rem}.pt-0{padding-top:20px}

/* ---------- footer ---------- */
.site-footer{background:var(--blue);color:var(--blue-dark);font-size:.95rem}
.site-footer a{color:var(--blue-dark)}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;padding-top:56px;padding-bottom:40px}
.foot-grid h2.mt{margin-top:26px}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr;gap:28px}}
.foot-grid h2{font-size:.82rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-dark);margin:0 0 12px}
.foot-grid ul{list-style:none;margin:0;padding:0}
.foot-grid li{margin-bottom:6px}
.foot-grid p{margin:0 0 6px}
.foot-logo{width:140px;margin-bottom:14px}
.socket{border-top:1px solid rgba(28,53,80,.2);padding:18px 0;font-size:.85rem}
.socket .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.socket ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:18px}
.to-top{position:fixed;right:18px;bottom:18px;z-index:40;width:44px;height:44px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .25s}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{color:#fff;background:var(--red-dark)}
.to-top svg{width:20px;height:20px}
.err{min-height:60vh;display:grid;place-items:center;text-align:center;padding:60px 24px}
.err .code{font-size:5rem;font-weight:300;color:var(--red);line-height:1}
@media print{.site-header,.site-footer,.cta,.to-top,.video-toggle{display:none}.page-hero{min-height:0;background:none!important;color:#000}.page-hero::before{display:none}.page-hero h1{color:#000}}

/* sfondi dei banner (generato da build.py) */
.bg-banner-cold{background-image:url(../img/banner-cold-800.webp)}
.bg-banner-company{background-image:url(../img/banner-company-800.webp)}
.bg-banner-denim{background-image:url(../img/banner-denim-800.webp)}
.bg-banner-fabric{background-image:url(../img/banner-fabric-800.webp)}
.bg-banner-hot{background-image:url(../img/banner-hot-800.webp)}
.bg-banner-mountains{background-image:url(../img/banner-mountains-800.webp)}
.bg-banner-sizing{background-image:url(../img/banner-sizing-800.webp)}
@media (min-width:801px){.bg-banner-cold{background-image:url(../img/banner-cold.webp)}.bg-banner-company{background-image:url(../img/banner-company.webp)}.bg-banner-denim{background-image:url(../img/banner-denim.webp)}.bg-banner-fabric{background-image:url(../img/banner-fabric.webp)}.bg-banner-hot{background-image:url(../img/banner-hot.webp)}.bg-banner-mountains{background-image:url(../img/banner-mountains.webp)}.bg-banner-sizing{background-image:url(../img/banner-sizing.webp)}}