:root{--dessler-navy:#030939;--dessler-kraft:#d99a2b;--dessler-ink:#1b1f3b;--dessler-muted:#5b6078;--dessler-line:#dfe3ec;--dessler-soft:#f2f4f8}

/* ---------- Buttons ---------- */
.dessler-btn{display:inline-flex;align-items:center;justify-content:center;padding:.95em 1.7em;border:2px solid transparent;border-radius:999px;font-weight:600;font-size:1rem;line-height:1;text-decoration:none;cursor:pointer;transition:background-color .2s,color .2s,border-color .2s}
.dessler-btn--primary{background:var(--dessler-kraft);color:var(--dessler-navy)}
.dessler-btn--primary:hover{filter:brightness(1.07)}
.dessler-btn--ghost{background:transparent;color:#fff;border-color:currentColor}
.dessler-btn--ghost:hover{background:#fff;color:var(--dessler-navy)}
.dessler-btn:focus-visible,.dessler-hero button:focus-visible,.dessler-fc :focus-visible,.dessler-card__btn:focus-visible{outline:3px solid var(--dessler-kraft);outline-offset:3px}

/* ---------- Hero slideshow ---------- */
.dessler-hero{--dessler-speed:800ms;position:relative;width:100%;height:80vh;min-height:420px;overflow:hidden;background:var(--dessler-navy);color:#fff}
.dessler-hero__slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity var(--dessler-speed) ease,visibility 0s linear var(--dessler-speed)}
.dessler-hero__slide.is-active{opacity:1;visibility:visible;transition-delay:0s}
.dessler-hero__media,.dessler-hero__overlay{position:absolute;inset:0}
.dessler-hero__img{display:block;width:100%;height:100%;object-fit:cover}
.dessler-hero__overlay{background:var(--dessler-navy);opacity:.55}
.dessler-hero__content{position:relative;z-index:2;display:flex;align-items:center;height:100%;padding:0 clamp(24px,7vw,110px);box-sizing:border-box}
.dessler-hero__inner{max-width:680px}
.dessler-hero__title{margin:0 0 .45em;font-size:clamp(2rem,5.2vw,3.8rem);line-height:1.08;color:#fff}
.dessler-hero__text{margin:0 0 1.6em;max-width:56ch;font-size:clamp(1rem,1.5vw,1.2rem);line-height:1.6;color:rgba(255,255,255,.92)}
.dessler-hero__actions{display:flex;flex-wrap:wrap;gap:12px}
.dessler-hero-align-center .dessler-hero__content{justify-content:center;text-align:center}
.dessler-hero-align-center .dessler-hero__text{margin-inline:auto}
.dessler-hero-align-center .dessler-hero__actions{justify-content:center}
.dessler-hero__arrow{position:absolute;top:50%;z-index:3;display:grid;place-items:center;width:48px;height:48px;margin-top:-24px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.16);color:#fff;cursor:pointer;transition:background-color .2s}
.dessler-hero__arrow:hover{background:rgba(255,255,255,.3)}
.dessler-hero__arrow--prev{left:clamp(8px,2vw,28px)}
.dessler-hero__arrow--next{right:clamp(8px,2vw,28px)}
.dessler-hero__dots{position:absolute;left:0;right:0;bottom:22px;z-index:3;display:flex;justify-content:center;gap:10px}
.dessler-hero__dot{width:11px;height:11px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.5);cursor:pointer;transition:background-color .2s,width .2s}
.dessler-hero__dot.is-active{width:30px;border-radius:6px;background:var(--dessler-kraft)}

@media (max-width:767px){
	.dessler-hero{height:72vh;min-height:460px}
	.dessler-hero__arrow{display:none}
	.dessler-hero__actions .dessler-btn{flex:1 1 100%}
}
@media (prefers-reduced-motion:reduce){
	.dessler-hero__slide{transition-duration:.01ms}
}

/* ---------- Solutions grid ---------- */
.dessler-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.dessler-card{display:flex;flex-direction:column;overflow:hidden;background:#fff;border:1px solid var(--dessler-line);border-radius:10px}
.dessler-card__media{height:230px;overflow:hidden;background:var(--dessler-navy)}
.dessler-card__media img{display:block;width:100%;height:100%;object-fit:cover}
.dessler-card__ph{display:grid;place-items:center;height:100%;font-size:4rem;font-weight:700;color:var(--dessler-kraft)}
.dessler-card__body{display:flex;flex-direction:column;flex:1;gap:10px;padding:22px 24px 26px}
.dessler-card__title{margin:0;font-size:1.3rem;line-height:1.25;color:var(--dessler-navy)}
.dessler-card__text{margin:0;flex:1;line-height:1.6;color:var(--dessler-muted)}
.dessler-card__btn{align-self:flex-start;margin-top:8px;padding:.7em 1.3em;border-radius:6px;background:var(--dessler-navy);color:#fff;font-weight:600;text-decoration:none}
.dessler-card__btn:hover{background:var(--dessler-kraft);color:var(--dessler-navy)}
.dessler-empty{padding:24px;border:1px dashed var(--dessler-line);color:var(--dessler-muted);text-align:center}

/* ---------- Category section ---------- */
.dessler-cat{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,64px);align-items:center;padding:clamp(40px,6vw,88px) clamp(20px,5vw,72px);box-sizing:border-box}
.dessler-cat-media-left .dessler-cat__gallery{order:-1}
.dessler-cat-media-below .dessler-cat{grid-template-columns:minmax(0,1fr)}
.dessler-cat__title{margin:0 0 .5em;font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.15;color:var(--dessler-navy)}
.dessler-cat__desc{margin:0 0 1em;max-width:60ch;line-height:1.65;color:var(--dessler-muted)}
.dessler-cat__list{margin:0 0 1.8em;padding:0;list-style:none;display:grid;gap:.55em}
.dessler-cat__list li{position:relative;padding-left:1.5em;line-height:1.5;color:var(--dessler-ink)}
.dessler-cat__list li::before{content:"";position:absolute;left:0;top:.55em;width:.65em;height:.65em;border-radius:2px;background:var(--dessler-kraft)}
.dessler-cat__gallery--grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.dessler-cat__gallery--grid figure:first-child:nth-last-child(odd){grid-column:1/-1}
.dessler-cat__gallery--strip{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
.dessler-cat__gallery--strip figure{flex:0 0 min(78%,380px);scroll-snap-align:start}
.dessler-cat__gallery figure{margin:0}
.dessler-cat__gallery img{display:block;width:100%;height:260px;object-fit:cover;border-radius:8px}
.dessler-cat__gallery figcaption{padding-top:8px;font-size:.875rem;color:var(--dessler-muted)}

@media (max-width:1024px){.dessler-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:767px){
	.dessler-grid{grid-template-columns:minmax(0,1fr)}
	.dessler-cat{grid-template-columns:minmax(0,1fr)}
	.dessler-cat-media-left .dessler-cat__gallery{order:0}
	.dessler-cat__gallery img{height:220px}
}

/* ---------- Floating chat ---------- */
.dessler-fc{position:fixed;right:24px;bottom:24px;z-index:9990;display:flex;flex-direction:column;align-items:flex-end;gap:12px;max-width:calc(100vw - 32px)}
.dessler-fc__btn{position:relative;display:inline-flex;align-items:center;gap:10px;padding:14px 26px 14px 20px;border:0;border-radius:999px;background:var(--dessler-navy);color:#fff;font-family:inherit;font-size:16px;font-weight:600;line-height:1;text-decoration:none;cursor:pointer;box-shadow:0 8px 24px rgba(3,9,57,.35)}
.dessler-fc__btn svg{flex:none}
.dessler-fc__badge{position:absolute;top:-6px;right:-4px;display:grid;place-items:center;min-width:22px;height:22px;padding:0 6px;box-sizing:border-box;border-radius:999px;background:#e5322d;color:#fff;font-size:12px;font-weight:700;line-height:1}
.dessler-fc__card{position:relative;width:300px;max-width:100%;box-sizing:border-box;border-radius:16px;background:#fff;color:var(--dessler-ink);box-shadow:0 12px 40px rgba(3,9,57,.22);visibility:hidden;opacity:0;transform:translateY(8px);transition:opacity .25s,transform .25s,visibility 0s linear .25s}
.dessler-fc__card.is-visible{visibility:visible;opacity:1;transform:none;transition-delay:0s}
.dessler-fc__cardlink{display:block;padding:16px 44px 16px 18px;border:0;background:none;color:inherit;font:inherit;text-align:left;text-decoration:none;cursor:pointer}
.dessler-fc__name{display:block;margin-bottom:4px;font-weight:700;color:var(--dessler-navy)}
.dessler-fc__text{display:block;font-size:15px;line-height:1.5}
.dessler-fc__close{position:absolute;top:8px;right:8px;display:grid;place-items:center;width:28px;height:28px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--dessler-muted);font-size:14px;cursor:pointer}
.dessler-fc__close:hover{background:var(--dessler-soft)}
.dessler-fc__note{margin:0;padding:8px 12px;border-radius:8px;background:#fff3cd;color:#664d03;font-size:12px}
@media (max-width:480px){.dessler-fc{right:14px;bottom:14px}}

/* ---------- Quote modal & form ---------- */
.dessler-modal[hidden]{display:none}
.dessler-modal{position:fixed;inset:0;z-index:9999;display:flex;align-items:flex-start;justify-content:center;overflow-y:auto;padding:clamp(12px,4vw,48px)}
.dessler-modal__backdrop{position:fixed;inset:0;background:rgba(3,9,57,.65)}
.dessler-modal__panel{position:relative;width:100%;max-width:720px;margin:auto;padding:clamp(22px,4vw,40px);box-sizing:border-box;border-radius:14px;background:#fff;color:var(--dessler-ink)}
.dessler-modal__panel h2{margin:0 0 .3em;color:var(--dessler-navy)}
.dessler-modal__panel>p{margin:0 0 1.4em;color:var(--dessler-muted)}
.dessler-modal__close{position:absolute;top:12px;right:12px;width:36px;height:36px;border:0;border-radius:50%;background:var(--dessler-soft);color:var(--dessler-ink);font-size:15px;cursor:pointer}
html.dessler-modal-open{overflow:hidden}
.dessler-quote-form .dq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:20px}
.dq-field--wide{grid-column:1/-1}
.dq-field label{display:block;margin-bottom:6px;font-size:.9rem;font-weight:600}
.dq-field input,.dq-field select,.dq-field textarea{width:100%;padding:.75em .9em;box-sizing:border-box;border:1px solid var(--dessler-line);border-radius:8px;background:#fff;font:inherit;color:inherit}
.dq-field input:focus,.dq-field select:focus,.dq-field textarea:focus{border-color:var(--dessler-navy);outline:2px solid var(--dessler-kraft);outline-offset:1px}
.dq-field.has-error input,.dq-field.has-error select,.dq-field.has-error textarea{border-color:#c62828}
.dq-error{display:block;min-height:1em;margin-top:4px;font-size:.82rem;color:#c62828}
.dq-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.dq-status{margin-top:14px;font-weight:600}
.dq-status.is-ok{color:#1b7f3b}
.dq-status.is-error{color:#c62828}
@media (max-width:600px){.dessler-quote-form .dq-grid{grid-template-columns:minmax(0,1fr)}}

.dq-field input[type=file]{padding:.55em}
.dq-hint{display:block;margin-top:4px;font-size:.8rem;color:var(--dessler-muted)}