/* ==========================================================================
   استوديو سِرّ — Sirr Blocks v2 styles
   Rule 70/20/10: dark backgrounds / deep purple structure / yellow = CTA,
   spark and hover only.
   ========================================================================== */

/* ---------- shared ---------- */
.sirr-eyebrow{display:inline-flex;align-items:center;gap:.6rem;margin:0 0 1.2rem;font-size:.85rem;font-weight:500;letter-spacing:.02em;color:var(--sirr-purple-soft)}
.sirr-eyebrow::before{content:"";width:28px;height:1.5px;background:var(--sirr-purple)}
.sirr-lead{font-size:var(--sirr-fs-lead);color:var(--sirr-text-muted);max-width:46ch}
.sirr-dot{position:relative;display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--sirr-yellow);flex:none}
.sirr-dot::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:1px solid var(--sirr-yellow);opacity:0;animation:sirr-ping 2.2s var(--sirr-ease) infinite}
@keyframes sirr-ping{0%{transform:scale(.6);opacity:.9}100%{transform:scale(1.8);opacity:0}}
.sirr-head{margin-bottom:clamp(2.5rem,6vw,5rem)}
.sirr-head--split{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem 4rem;flex-wrap:wrap}
.sirr-head__title{font-size:var(--sirr-fs-h2);max-width:16ch;margin:0}
.sirr-head__sub{color:var(--sirr-text-muted);font-size:var(--sirr-fs-lead);max-width:40ch;margin:1rem 0 0}
.sirr-tags{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;margin:0;padding:0}
.sirr-tags li{padding:.35rem .9rem;border:1px solid var(--sirr-line);border-radius:999px;font-size:.82rem;color:var(--sirr-text-muted)}
.sirr-empty{color:var(--sirr-text-dim);text-align:center;padding:4rem 0}

/* reveal (JS adds .is-in; without JS everything is visible) */
.sirr-js [data-sirr-reveal]{opacity:0;transform:translateY(34px);transition:opacity .9s var(--sirr-ease-out),transform 1.1s var(--sirr-ease-out);transition-delay:calc(var(--i,0) * 90ms)}
.sirr-js [data-sirr-reveal].is-in{opacity:1;transform:none}
/* split titles: words rise from a mask */
.sirr-w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.sirr-w>span{display:inline-block;transform:translateY(105%);transition:transform 1s var(--sirr-ease-out);transition-delay:calc(var(--w,0) * 55ms)}
.is-in .sirr-w>span,.sirr-w.is-in>span{transform:none}
.sirr-no-split .sirr-w>span{transform:none}

/* ---------- header ---------- */
.sirr-location--header{position:relative;z-index:1000}
.sirr-header{position:fixed;inset:0 0 auto;z-index:1000;padding:1rem var(--sirr-gutter);transition:transform .5s var(--sirr-ease-out),padding .4s var(--sirr-ease)}
.sirr-header__bar{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;max-width:1480px;margin-inline:auto;min-height:60px;padding:.55rem .6rem .55rem 1.3rem;padding-inline-start:1.3rem;border-radius:999px;border:1px solid transparent;transition:background-color .4s,border-color .4s,backdrop-filter .4s}
.sirr-header.is-scrolled .sirr-header__bar{background:var(--sirr-glass);border-color:var(--sirr-hair);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4)}
.sirr-header.is-hidden{transform:translateY(-120%)}
.sirr-header__brand{display:inline-flex;align-items:center;flex:none}
.sirr-header__brand:hover{color:inherit}
.sirr-header__logo-img{max-height:42px;width:auto}
.sirr-header__nav ul{display:flex;gap:2.2rem;list-style:none;margin:0;padding:0}
.sirr-header__link{position:relative;font-weight:500;font-size:.98rem;color:var(--sirr-text);padding:.3rem 0}
.sirr-header__link::after{content:"";position:absolute;inset:auto 0 -2px 0;height:1.5px;background:var(--sirr-yellow);transform:scaleX(0);transform-origin:right;transition:transform .4s var(--sirr-ease-out)}
.sirr-header__link:hover::after,.sirr-header__link.is-active::after{transform:scaleX(1)}
.sirr-header__link.is-active{color:var(--sirr-text)}
.sirr-header__actions{display:flex;align-items:center;gap:.6rem}
.sirr-header__cta{min-height:46px;padding:.7rem 1.35rem;font-size:.95rem}
.sirr-header__burger{display:none;align-items:center;gap:.6rem;min-height:46px;padding:.6rem 1.1rem;border-radius:999px;border:1px solid var(--sirr-border);background:transparent;color:var(--sirr-text);font:500 .95rem var(--sirr-font);cursor:pointer}
.sirr-header__burger:hover{border-color:var(--sirr-yellow);color:var(--sirr-yellow-text)}
.sirr-burger{display:inline-flex;flex-direction:column;gap:5px;width:18px}
.sirr-burger span{height:1.5px;background:currentColor;border-radius:2px}
.sirr-burger span:last-child{width:65%}

/* full-screen menu */
.sirr-menu{position:fixed;inset:0;z-index:1100;background:var(--sirr-bg);display:flex;clip-path:circle(0 at calc(100% - 3rem) 3rem);transition:clip-path .8s var(--sirr-ease-out),visibility 0s .8s;visibility:hidden}
.sirr-menu[hidden]{display:flex}
.sirr-menu.is-open{clip-path:circle(150% at calc(100% - 3rem) 3rem);visibility:visible;transition:clip-path .9s var(--sirr-ease-out)}
.sirr-menu::before{content:"";position:absolute;inset:auto -20% -40% auto;width:70vmax;height:70vmax;border-radius:50%;background:radial-gradient(closest-side,rgba(var(--sirr-purple-rgb),.35),transparent);pointer-events:none}
.sirr-menu__inner{position:relative;display:flex;flex-direction:column;width:100%;max-width:1480px;margin-inline:auto;padding:1.4rem var(--sirr-gutter) 2rem;overflow-y:auto}
.sirr-menu__top{display:flex;align-items:center;justify-content:space-between}
.sirr-menu__close{display:inline-flex;align-items:center;gap:.6rem;min-height:46px;padding:.6rem 1.1rem;border-radius:999px;border:1px solid var(--sirr-border);background:transparent;color:var(--sirr-text);font:500 .95rem var(--sirr-font);cursor:pointer}
.sirr-menu__close:hover{border-color:var(--sirr-yellow);color:var(--sirr-yellow-text)}
.sirr-menu__nav{flex:1;display:flex;align-items:center;padding:3rem 0}
.sirr-menu__nav ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.4rem}
.sirr-menu__nav a{display:flex;align-items:baseline;gap:1.2rem;color:var(--sirr-text)}
.sirr-menu__num{font-size:.9rem;color:var(--sirr-purple-soft);font-variant-numeric:tabular-nums}
.sirr-menu__label{font-size:clamp(2.3rem,7vw,5.2rem);font-weight:700;line-height:1.15;transition:color .3s,transform .5s var(--sirr-ease-out)}
.sirr-menu__nav a:hover .sirr-menu__label{color:var(--sirr-yellow-text);transform:translateX(-12px)}
.sirr-menu__nav li{opacity:0;transform:translateY(30px);transition:opacity .6s var(--sirr-ease-out),transform .8s var(--sirr-ease-out)}
.sirr-menu.is-open .sirr-menu__nav li{opacity:1;transform:none;transition-delay:calc(.25s + var(--d) * 70ms)}
.sirr-menu__meta{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:2rem;padding-top:2rem;border-top:1px solid var(--sirr-line)}
.sirr-menu__meta div{display:flex;flex-direction:column;gap:.3rem;color:var(--sirr-text-muted)}
.sirr-menu__meta-label{margin:0 0 .3rem;font-size:.8rem;color:var(--sirr-text-dim)}
body.sirr-menu-open{overflow:hidden}

/* ---------- hero ---------- */
.sirr-hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;isolation:isolate;padding:calc(var(--sirr-header-h) + 4rem) 0 0}
.sirr-hero__media{position:absolute;inset:0;z-index:-1}
.sirr-hero__img,.sirr-hero__video{width:100%;height:100%;object-fit:cover;transform:scale(1.12)}
@media (prefers-reduced-motion:no-preference){.sirr-hero__img{animation:sirr-kenburns 26s var(--sirr-ease) infinite alternate}}
@keyframes sirr-kenburns{0%{transform:scale(1.12) translate(0,0)}100%{transform:scale(1.22) translate(-2%,-1.5%)}}
.sirr-hero__shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,14,16,calc(var(--sirr-overlay) * .9)) 0%,rgba(14,14,16,calc(var(--sirr-overlay) * .6)) 40%,rgba(14,14,16,.96) 100%),radial-gradient(ellipse at 20% 30%,rgba(var(--sirr-purple-rgb),.28),transparent 60%)}
.sirr-hero__content{position:relative;padding-bottom:3rem}
.sirr-hero__eyebrow{display:inline-flex;align-items:center;gap:.7rem;margin:0 0 1.6rem;padding:.45rem 1rem;border:1px solid var(--sirr-word-dim);border-radius:999px;background:rgba(14,14,16,.4);backdrop-filter:blur(8px);font-size:.88rem;color:var(--sirr-text-muted)}
.sirr-hero__title{font-size:var(--sirr-fs-hero);line-height:1.12;max-width:15ch;margin:0 0 1.6rem}
.sirr-hero__sub{font-size:var(--sirr-fs-lead);color:var(--sirr-soft-text);max-width:44ch;margin:0 0 2.4rem}
.sirr-hero__actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:2.6rem}
.sirr-hero__tags{display:flex;flex-wrap:wrap;gap:1.6rem;list-style:none;margin:0;padding:0;color:var(--sirr-text-muted);font-size:.92rem}
.sirr-hero__tags li{display:inline-flex;align-items:center;gap:.6rem}
.sirr-hero__tags li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--sirr-purple-soft)}
.sirr-hero__foot{display:flex;justify-content:space-between;align-items:center;padding:1.3rem 0 1.6rem;border-top:1px solid var(--sirr-hair);font-size:.82rem;color:var(--sirr-text-dim)}
.sirr-hero__scroll{display:inline-flex;align-items:center;gap:.7rem}
.sirr-hero__scroll span{position:relative;width:1.5px;height:28px;background:var(--sirr-border);overflow:hidden}
.sirr-hero__scroll span::after{content:"";position:absolute;inset:0;background:var(--sirr-yellow);animation:sirr-scrollhint 2s var(--sirr-ease) infinite}
@keyframes sirr-scrollhint{0%{transform:translateY(-100%)}100%{transform:translateY(100%)}}
/* hero entrance */
.sirr-js .sirr-hero__eyebrow,.sirr-js .sirr-hero__sub,.sirr-js .sirr-hero__actions,.sirr-js .sirr-hero__tags{opacity:0;transform:translateY(24px);transition:opacity 1s var(--sirr-ease-out),transform 1.2s var(--sirr-ease-out)}
.sirr-hero.is-ready .sirr-hero__eyebrow{opacity:1;transform:none}
.sirr-hero.is-ready .sirr-hero__sub{opacity:1;transform:none;transition-delay:.55s}
.sirr-hero.is-ready .sirr-hero__actions{opacity:1;transform:none;transition-delay:.7s}
.sirr-hero.is-ready .sirr-hero__tags{opacity:1;transform:none;transition-delay:.85s}

/* ---------- page hero ---------- */
.sirr-page-hero{position:relative;overflow:hidden;isolation:isolate;min-height:clamp(420px,72vh,760px);display:flex;align-items:flex-end;padding:calc(var(--sirr-header-h) + 5rem) 0 clamp(3rem,7vw,5.5rem)}
.sirr-page-hero__media{position:absolute;inset:-8% 0;z-index:-1}
.sirr-page-hero__img{width:100%;height:100%;object-fit:cover;opacity:.55}
.sirr-page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(14,14,16,.55),rgba(14,14,16,.35) 40%,var(--sirr-bg) 96%)}
.sirr-page-hero__title{font-size:var(--sirr-fs-h1);max-width:18ch;margin:0 0 1.2rem}
.sirr-page-hero__sub{font-size:var(--sirr-fs-lead);color:var(--sirr-soft-text);max-width:48ch;margin:0}

/* ---------- marquees ---------- */
.sirr-marquee{overflow:hidden;padding:clamp(2rem,4vw,3.2rem) 0;border-block:1px solid var(--sirr-line)}
.sirr-marquee__track{display:flex;width:max-content;animation:sirr-marquee var(--sirr-speed,40s) linear infinite;animation-direction:var(--sirr-dir,normal)}
.sirr-marquee:hover .sirr-marquee__track{animation-play-state:paused}
.sirr-marquee__group{display:flex;align-items:center;flex:none}
@keyframes sirr-marquee{from{transform:translateX(0)}to{transform:translateX(50%)}}
.sirr-marquee__word{font-size:clamp(2rem,5.5vw,4.6rem);font-weight:700;line-height:1;white-space:nowrap;padding-inline:1.6rem;color:var(--sirr-text)}
.sirr-marquee__word.is-outline{color:transparent;-webkit-text-stroke:1.2px var(--sirr-outline)}
.sirr-marquee__spark{color:var(--sirr-yellow-text);font-size:clamp(1.2rem,2.4vw,2rem)}
.sirr-imarquee{border:0;padding:clamp(3rem,7vw,6rem) 0}
.sirr-imarquee__fig{margin:0 1rem;width:clamp(180px,22vw,320px);aspect-ratio:4/5;border-radius:var(--sirr-radius-m);overflow:hidden;flex:none}
.sirr-imarquee__fig:nth-child(4n+3){aspect-ratio:1/1;align-self:flex-end}
.sirr-imarquee__img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--sirr-ease-out)}
.sirr-imarquee__fig:hover .sirr-imarquee__img{transform:scale(1.06)}
.sirr-imarquee__word{font-size:clamp(2.4rem,6vw,5.4rem);font-weight:700;line-height:1.05;white-space:nowrap;padding-inline:2rem;color:var(--sirr-purple-soft)}

/* ---------- manifesto ---------- */
.sirr-manifesto{padding:var(--sirr-section) 0}
.sirr-manifesto__grid{display:grid;grid-template-columns:minmax(160px,1fr) 3.2fr;gap:3rem}
.sirr-manifesto__side{position:sticky;top:calc(var(--sirr-header-h) + 3rem);align-self:start}
.sirr-manifesto__mark{display:block;width:56px;height:56px;margin-bottom:1.4rem}
.sirr-manifesto__mark svg{width:100%;height:100%}
.sirr-manifesto__kicker{font-size:1.5rem;font-weight:700;color:var(--sirr-purple-soft);margin:0}
.sirr-manifesto__text{font-size:clamp(1.55rem,3.3vw,2.9rem);line-height:1.55;font-weight:500;margin:0}
.sirr-manifesto__text .sirr-word{color:var(--sirr-word-dim);transition:color .35s var(--sirr-ease)}
.sirr-manifesto__text .sirr-word.is-lit{color:var(--sirr-text)}
.sirr-manifesto__link{margin:2.8rem 0 0}

/* ---------- services stack ---------- */
.sirr-services{padding:var(--sirr-section) 0}
.sirr-stack{display:flex;flex-direction:column;gap:clamp(1.2rem,3vw,2rem)}
.sirr-stack__card{position:sticky;top:calc(var(--sirr-header-h) + 2rem + var(--i) * 16px);transform-origin:center top;will-change:transform}
.sirr-stack__inner{position:relative;display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(1.5rem,4vw,4rem);align-items:center;min-height:min(64vh,560px);padding:clamp(1.6rem,4vw,3.4rem);border-radius:var(--sirr-radius-l);background:linear-gradient(145deg,var(--sirr-surface-2),var(--sirr-surface) 55%,var(--sirr-surface-3));border:1px solid var(--sirr-line);box-shadow:0 -24px 60px -30px rgba(0,0,0,.8);transition:border-color .45s var(--sirr-ease),box-shadow .45s var(--sirr-ease);overflow:hidden}
.sirr-stack__inner::before{content:"";position:absolute;inset:auto auto -40% -20%;width:60%;height:90%;background:radial-gradient(closest-side,rgba(var(--sirr-purple-rgb),.22),transparent);pointer-events:none}
.sirr-stack__card:hover .sirr-stack__inner{border-color:rgba(var(--sirr-yellow-rgb),.55);box-shadow:0 0 0 1px rgba(var(--sirr-yellow-rgb),.25),0 0 60px -10px rgba(var(--sirr-yellow-rgb),.35),0 -24px 60px -30px rgba(0,0,0,.8)}
.sirr-stack__num{font-size:.95rem;color:var(--sirr-text-dim);margin:0 0 1.4rem;font-variant-numeric:tabular-nums}
.sirr-stack__num span{color:var(--sirr-purple-soft);font-weight:700}
.sirr-stack__title{font-size:clamp(1.8rem,3.6vw,3.2rem);margin:0 0 1.2rem}
.sirr-stack__info .sirr-tags{margin-bottom:1.4rem}
.sirr-stack__text{color:var(--sirr-text-muted);font-size:1.08rem;max-width:42ch;margin:0 0 1.8rem}
.sirr-stack__media{margin:0;height:100%;min-height:300px;border-radius:var(--sirr-radius-m);overflow:hidden}
.sirr-stack__img{width:100%;height:100%;object-fit:cover;transition:transform 1.3s var(--sirr-ease-out)}
.sirr-stack__card:hover .sirr-stack__img{transform:scale(1.05)}

/* ---------- projects preview ---------- */
.sirr-preview{padding:var(--sirr-section) 0}
.sirr-preview__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.2rem,2.5vw,2.2rem);align-items:start}
.sirr-preview__grid .sirr-card:nth-child(2){margin-top:clamp(2rem,8vw,7rem)}
.sirr-card{display:block;color:var(--sirr-text)}
.sirr-card:hover{color:var(--sirr-text)}
.sirr-card__media{position:relative;margin:0 0 1.2rem;aspect-ratio:4/5;border-radius:var(--sirr-radius-m);overflow:hidden;background:var(--sirr-surface)}
.sirr-card__parallax{position:absolute;inset:-10% 0;display:block}
.sirr-card__img{width:100%;height:100%;object-fit:cover;transition:transform 1.3s var(--sirr-ease-out)}
.sirr-card:hover .sirr-card__img{transform:scale(1.06)}
.sirr-card__view{position:absolute;top:50%;left:50%;width:92px;height:92px;margin:-46px 0 0 -46px;display:grid;place-items:center;border-radius:50%;background:var(--sirr-yellow);color:var(--sirr-on-yellow);font-weight:700;transform:scale(0);transition:transform .5s var(--sirr-ease-out)}
.sirr-card:hover .sirr-card__view{transform:scale(1)}
.sirr-card__type{font-size:.85rem;color:var(--sirr-purple-soft)}
.sirr-card__title{font-size:1.45rem;margin:.3rem 0 0}

/* ---------- portfolio ---------- */
.sirr-portfolio{padding:clamp(2rem,5vw,4rem) 0 var(--sirr-section)}
.sirr-portfolio__heading{font-size:var(--sirr-fs-h2);margin:0 0 2.5rem}
.sirr-filters{display:flex;flex-wrap:wrap;gap:.6rem;margin:0 0 clamp(2rem,4vw,3.2rem)}
.sirr-filters__btn{min-height:46px;padding:.6rem 1.3rem;border-radius:999px;border:1px solid var(--sirr-line);background:transparent;color:var(--sirr-text-muted);font:500 .98rem var(--sirr-font);cursor:pointer;transition:all .3s var(--sirr-ease)}
.sirr-filters__btn:hover{color:var(--sirr-yellow-text);border-color:var(--sirr-yellow)}
.sirr-filters__btn.is-active{background:var(--sirr-purple);border-color:var(--sirr-purple);color:#fff}
.sirr-masonry{columns:3;column-gap:clamp(1rem,2vw,1.6rem)}
.sirr-masonry__item{position:relative;display:block;break-inside:avoid;margin-bottom:clamp(1rem,2vw,1.6rem);border-radius:var(--sirr-radius-m);overflow:hidden;background:var(--sirr-surface);color:var(--sirr-text)}
.sirr-masonry__item.is-hidden{display:none}
.sirr-masonry__media{margin:0}
.sirr-masonry__img{width:100%;height:auto;transition:transform 1.2s var(--sirr-ease-out),filter .6s}
.sirr-masonry__item:hover .sirr-masonry__img{transform:scale(1.05);filter:brightness(.55)}
.sirr-masonry__meta{position:absolute;inset:auto 0 0 0;display:flex;flex-direction:column;gap:.2rem;padding:1.4rem;background:linear-gradient(transparent,rgba(14,14,16,.92));transform:translateY(12px);opacity:0;transition:all .5s var(--sirr-ease-out)}
.sirr-masonry__item:hover .sirr-masonry__meta,.sirr-masonry__item:focus-visible .sirr-masonry__meta{opacity:1;transform:none}
.sirr-masonry__item:focus-visible{outline:2px solid var(--sirr-yellow);outline-offset:3px}
.sirr-masonry__title{font-size:1.25rem;font-weight:700}
.sirr-masonry__type{font-size:.85rem;color:var(--sirr-yellow-text)}
@media (hover:none){.sirr-masonry__meta{opacity:1;transform:none}}

/* lightbox */
.sirr-lightbox{position:fixed;inset:0;z-index:1200;display:flex;flex-direction:column;background:rgba(10,10,12,.97);opacity:0;visibility:hidden;transition:opacity .4s var(--sirr-ease),visibility 0s .4s}
.sirr-lightbox.is-open{opacity:1;visibility:visible;transition:opacity .4s var(--sirr-ease)}
.sirr-lightbox__bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.2rem var(--sirr-gutter);border-bottom:1px solid var(--sirr-line)}
.sirr-lightbox__title{margin:0;font-size:1.2rem}
.sirr-lightbox__type{color:var(--sirr-purple-soft);font-size:.85rem;margin:0}
.sirr-lightbox__actions{display:flex;align-items:center;gap:.6rem}
.sirr-lightbox__stage{position:relative;flex:1;display:grid;place-items:center;padding:1.5rem var(--sirr-gutter);min-height:0}
.sirr-lightbox__img{max-width:100%;max-height:100%;object-fit:contain;border-radius:var(--sirr-radius-s)}
.sirr-lightbox__nav,.sirr-lightbox__close{display:inline-grid;place-items:center;width:48px;height:48px;border-radius:50%;border:1px solid var(--sirr-border);background:transparent;color:var(--sirr-text);cursor:pointer;font-size:1.2rem}
.sirr-lightbox__nav:hover,.sirr-lightbox__close:hover{border-color:var(--sirr-yellow);color:var(--sirr-yellow-text)}
.sirr-lightbox__nav{position:absolute;top:50%;margin-top:-24px}
.sirr-lightbox__nav--prev{right:var(--sirr-gutter)}
.sirr-lightbox__nav--next{left:var(--sirr-gutter)}
.sirr-lightbox__count{color:var(--sirr-text-dim);font-size:.85rem;font-variant-numeric:tabular-nums}

/* ---------- why ---------- */
.sirr-why{padding:var(--sirr-section) 0;border-top:1px solid var(--sirr-line)}
.sirr-why__title{font-size:var(--sirr-fs-h1);color:var(--sirr-purple-soft);margin:0 0 clamp(2.5rem,6vw,4.5rem)}
.sirr-why__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.5rem,4vw,3.5rem);list-style:none;margin:0;padding:0}
.sirr-why__item{position:relative;padding-top:1.8rem;border-top:1px solid var(--sirr-line)}
.sirr-why__item::before{content:"";position:absolute;top:-1px;right:0;width:0;height:1px;background:var(--sirr-yellow);transition:width .8s var(--sirr-ease-out)}
.sirr-why__item:hover::before{width:100%}
.sirr-why__num{display:block;font-size:clamp(3.4rem,7vw,6rem);font-weight:700;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(var(--sirr-purple-rgb),.9);margin-bottom:1.4rem}
.sirr-why__item-title{font-size:var(--sirr-fs-h3);margin:0 0 .9rem}
.sirr-why__text{color:var(--sirr-text-muted);margin:0}

/* ---------- CTA ---------- */
.sirr-cta{padding:clamp(2rem,5vw,4rem) var(--sirr-gutter) var(--sirr-section)}
.sirr-cta__panel{position:relative;max-width:1480px;margin-inline:auto;padding:clamp(4rem,10vw,9rem) clamp(1.5rem,5vw,4rem);border-radius:var(--sirr-radius-l);overflow:hidden;isolation:isolate;text-align:center;background:radial-gradient(ellipse at 50% 120%,rgba(var(--sirr-purple-rgb),.55),transparent 60%),linear-gradient(160deg,var(--sirr-cta-grad),var(--sirr-bg-2) 55%);border:1px solid var(--sirr-line);transform:scale(var(--sirr-zoom,1));transition:transform .1s linear}
.sirr-cta__img{position:absolute;width:clamp(120px,15vw,220px);aspect-ratio:1/1;border-radius:var(--sirr-radius-m);overflow:hidden;z-index:-1;opacity:.85}
.sirr-cta__img img{width:100%;height:100%;object-fit:cover}
.sirr-cta__img--1{top:12%;right:6%;transform:rotate(6deg)}
.sirr-cta__img--2{bottom:10%;left:6%;transform:rotate(-7deg)}
.sirr-cta__title{font-size:var(--sirr-fs-h1);max-width:17ch;margin:0 auto 1.4rem}
.sirr-cta__text{font-size:var(--sirr-fs-lead);color:var(--sirr-soft-text);max-width:40ch;margin:0 auto 2.4rem}
.sirr-cta__actions{display:flex;flex-wrap:wrap;justify-content:center;gap:.9rem;margin-bottom:2rem}
.sirr-cta__meta{display:flex;justify-content:center;gap:.8rem;flex-wrap:wrap;color:var(--sirr-text-muted);margin:0;font-size:.95rem}

/* ---------- process ---------- */
.sirr-process{padding:var(--sirr-section) 0}
.sirr-process__title{font-size:var(--sirr-fs-h2);margin:0 0 clamp(2rem,5vw,3.5rem)}
.sirr-process__list{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;list-style:none;margin:0;padding:0;counter-reset:s}
.sirr-process__step{padding:2rem 1.6rem;border:1px solid var(--sirr-line);border-radius:var(--sirr-radius-m);background:var(--sirr-surface);transition:border-color .4s,transform .5s var(--sirr-ease-out)}
.sirr-process__step:hover{border-color:rgba(var(--sirr-yellow-rgb),.5);transform:translateY(-6px)}
.sirr-process__num{display:inline-block;margin-bottom:1.6rem;font-weight:700;color:var(--sirr-purple-soft)}
.sirr-process__step h3{font-size:1.5rem;margin:0 0 .7rem}
.sirr-process__step p{color:var(--sirr-text-muted);margin:0}

/* ---------- stats ---------- */
.sirr-stats{padding:clamp(3rem,7vw,6rem) 0;border-block:1px solid var(--sirr-line)}
.sirr-stats__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin:0}
.sirr-stats__item{display:flex;flex-direction:column-reverse;gap:.6rem;text-align:center}
.sirr-stats__label{color:var(--sirr-text-muted);font-size:1.05rem}
.sirr-stats__value{margin:0;font-size:clamp(3.5rem,9vw,7.5rem);font-weight:700;line-height:1;font-variant-numeric:tabular-nums}
.sirr-stats__suffix{color:var(--sirr-yellow-text)}

/* ---------- service detail ---------- */
.sirr-service{padding:clamp(2rem,5vw,4rem) 0 var(--sirr-section)}
.sirr-service__grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(2rem,6vw,6rem);align-items:start}
.sirr-service__media{position:sticky;top:calc(var(--sirr-header-h) + 2rem);margin:0;aspect-ratio:4/5;border-radius:var(--sirr-radius-l);overflow:hidden}
.sirr-service__img{width:100%;height:100%;object-fit:cover}
.sirr-service__text{font-size:1.2rem;line-height:1.95;color:var(--sirr-soft-text)}
.sirr-service__list-title{font-size:var(--sirr-fs-h3);margin:2.6rem 0 1.2rem}
.sirr-service__list{list-style:none;margin:0 0 2.6rem;padding:0;border-top:1px solid var(--sirr-line)}
.sirr-service__list li{position:relative;padding:1.05rem 2rem 1.05rem 0;border-bottom:1px solid var(--sirr-line);font-size:1.08rem}
.sirr-service__list li::before{content:"";position:absolute;right:0;top:50%;width:14px;height:14px;margin-top:-7px;border-radius:50%;border:2px solid var(--sirr-purple)}
.sirr-service__actions{display:flex;flex-wrap:wrap;gap:.9rem}

/* ---------- contact ---------- */
.sirr-contact{padding:clamp(1rem,3vw,2rem) 0 var(--sirr-section)}
.sirr-contact__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.sirr-contact__card{position:relative;display:flex;flex-direction:column;gap:.5rem;padding:clamp(1.6rem,3.5vw,2.8rem);border:1px solid var(--sirr-line);border-radius:var(--sirr-radius-l);background:var(--sirr-surface);color:var(--sirr-text);transition:border-color .45s,box-shadow .45s,transform .5s var(--sirr-ease-out)}
.sirr-contact__card:hover{color:var(--sirr-text);border-color:rgba(var(--sirr-yellow-rgb),.55);box-shadow:0 0 50px -12px rgba(var(--sirr-yellow-rgb),.35);transform:translateY(-4px)}
.sirr-contact__card.is-main{background:linear-gradient(150deg,rgba(var(--sirr-purple-rgb),.45),var(--sirr-surface) 70%);border-color:rgba(var(--sirr-purple-rgb),.6)}
.sirr-contact__icon{display:inline-grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--sirr-hair);margin-bottom:1rem;color:var(--sirr-purple-soft)}
.sirr-contact__card:hover .sirr-contact__icon{color:var(--sirr-yellow-text)}
.sirr-contact__label{color:var(--sirr-text-muted);font-size:.95rem}
.sirr-contact__value{font-size:clamp(1.3rem,2.6vw,2rem);font-weight:700;text-align:right}
.sirr-contact__go{position:absolute;top:clamp(1.6rem,3.5vw,2.8rem);left:clamp(1.6rem,3.5vw,2.8rem);font-size:1.4rem;color:var(--sirr-text-dim);transition:transform .45s var(--sirr-ease-out),color .3s}
.sirr-contact__card:hover .sirr-contact__go{color:var(--sirr-yellow-text);transform:translateX(-6px)}
.sirr-contact__bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem;margin-top:2rem;padding-top:2rem;border-top:1px solid var(--sirr-line)}
.sirr-contact__loc{display:inline-flex;align-items:center;gap:.8rem;margin:0;font-size:1.2rem}

/* ---------- project page ---------- */
.sirr-project{padding-top:calc(var(--sirr-header-h) + 4rem)}
.sirr-project__back{display:inline-block;margin-bottom:2rem;color:var(--sirr-text-muted);font-size:.95rem}
.sirr-project__title{font-size:var(--sirr-fs-h1);max-width:18ch;margin:0 0 1.2rem}
.sirr-project__lead{font-size:var(--sirr-fs-lead);color:var(--sirr-text-muted);max-width:52ch}
.sirr-project__meta{display:flex;flex-wrap:wrap;gap:1rem 3.5rem;margin:2.5rem 0 3rem;padding-top:1.6rem;border-top:1px solid var(--sirr-line)}
.sirr-project__meta dt{font-size:.8rem;color:var(--sirr-text-dim);margin-bottom:.3rem}
.sirr-project__meta dd{margin:0;font-weight:500}
.sirr-project__cover{position:relative;margin:0 var(--sirr-gutter);height:clamp(320px,78vh,860px);border-radius:var(--sirr-radius-l);overflow:hidden}
.sirr-project__cover>span{position:absolute;inset:-8% 0;display:block}
.sirr-project__cover img{width:100%;height:100%;object-fit:cover}
.sirr-project__story{padding:clamp(3rem,8vw,6rem) 0;font-size:clamp(1.3rem,2.4vw,1.9rem);line-height:1.7;max-width:62ch}
.sirr-project__video{padding-top:2rem}
.sirr-project__video video{width:100%;border-radius:var(--sirr-radius-l)}
.sirr-project__gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem;padding:3rem 0}
.sirr-project__gallery figure{margin:0;border-radius:var(--sirr-radius-m);overflow:hidden}
.sirr-project__gallery figure:nth-child(3n+1){grid-column:1/-1}
.sirr-project__gallery img{width:100%;height:100%;object-fit:cover}
.sirr-next{padding:clamp(3rem,7vw,6rem) 0;border-top:1px solid var(--sirr-line)}
.sirr-next__link{position:relative;display:flex;flex-direction:column;gap:.6rem;color:var(--sirr-text)}
.sirr-next__label{color:var(--sirr-text-dim)}
.sirr-next__title{font-size:clamp(2.2rem,6vw,5rem);font-weight:700;line-height:1.1;transition:color .3s}
.sirr-next__link:hover .sirr-next__title{color:var(--sirr-yellow-text)}
.sirr-next__thumb{position:absolute;left:0;top:50%;width:clamp(140px,18vw,260px);aspect-ratio:4/5;border-radius:var(--sirr-radius-m);overflow:hidden;transform:translateY(-50%) rotate(-5deg) scale(.85);opacity:0;transition:all .6s var(--sirr-ease-out)}
.sirr-next__thumb img{width:100%;height:100%;object-fit:cover}
.sirr-next__link:hover .sirr-next__thumb{opacity:1;transform:translateY(-50%) rotate(-3deg) scale(1)}
.sirr-project-default{padding-top:calc(var(--sirr-header-h) + 4rem)}
.sirr-project-default__cover{margin:2rem auto;border-radius:var(--sirr-radius-l);overflow:hidden}
.sirr-project-default__body,.sirr-project-default__back{padding-bottom:3rem}

/* ---------- footer ---------- */

/* ---------- 404 ---------- */
.sirr-404{min-height:80vh;display:flex;align-items:center;padding:calc(var(--sirr-header-h) + 4rem) 0 4rem}
.sirr-404__code{font-size:clamp(6rem,20vw,14rem);font-weight:700;line-height:1;margin:0;color:transparent;-webkit-text-stroke:1px var(--sirr-purple)}

/* ---------- responsive ---------- */
@media (max-width:1100px){
	.sirr-header__nav{display:none}
	.sirr-header__burger{display:inline-flex}
	.sirr-process__list{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
	.sirr-stack__inner{grid-template-columns:1fr;min-height:0}
	.sirr-stack__media{min-height:0;aspect-ratio:16/11;order:-1}
	.sirr-manifesto__grid{grid-template-columns:1fr;gap:1.5rem}
	.sirr-manifesto__side{position:static;display:flex;align-items:center;gap:1rem}
	.sirr-manifesto__mark{margin:0;width:44px;height:44px}
	.sirr-preview__grid{grid-template-columns:1fr 1fr}
	.sirr-preview__grid .sirr-card:nth-child(2){margin-top:3rem}
	.sirr-preview__grid .sirr-card:nth-child(3){display:none}
	.sirr-masonry{columns:2}
	.sirr-why__grid{grid-template-columns:1fr;gap:2.5rem}
	.sirr-service__grid{grid-template-columns:1fr}
	.sirr-service__media{position:relative;top:auto;aspect-ratio:16/11}
	.sirr-cta__img{opacity:.35}
}
@media (max-width:640px){
	.sirr-header{padding:.6rem .75rem}
	.sirr-header__cta{display:none}
	.sirr-header__bar{padding:.4rem .4rem .4rem 1rem}
	.sirr-header__burger-label{display:none}
	.sirr-hero__foot span:last-child{display:none}
	.sirr-hero__actions .sirr-btn{flex:1 1 100%}
	.sirr-preview__grid{grid-template-columns:1fr}
	.sirr-preview__grid .sirr-card:nth-child(2){margin-top:0}
	.sirr-preview__grid .sirr-card:nth-child(3){display:block}
	.sirr-masonry{columns:1}
	.sirr-process__list,.sirr-contact__grid,.sirr-stats__grid{grid-template-columns:1fr}
	.sirr-stats__grid{gap:2.5rem}
	.sirr-project__gallery{grid-template-columns:1fr}
	.sirr-cta__actions .sirr-btn{flex:1 1 100%}
	.sirr-contact__value{font-size:1.25rem}
	.sirr-next__thumb{display:none}
	.sirr-lightbox__nav{top:auto;bottom:1rem;margin:0}
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
	*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
	.sirr-js [data-sirr-reveal],.sirr-w>span,.sirr-js .sirr-hero__eyebrow,.sirr-js .sirr-hero__sub,.sirr-js .sirr-hero__actions,.sirr-js .sirr-hero__tags{opacity:1!important;transform:none!important}
	.sirr-manifesto__text .sirr-word{color:var(--sirr-text)}
	.sirr-marquee__track{animation:none;flex-wrap:wrap}
	.sirr-marquee__group[aria-hidden]{display:none}
	.sirr-stack__card{transform:none!important}
	.sirr-hero__img{transform:none}
}

/* Elementor editor: show everything without waiting for scroll. */
.elementor-editor-active [data-sirr-reveal]{opacity:1!important;transform:none!important}
.elementor-editor-active .sirr-w>span{transform:none!important}
.elementor-editor-active .sirr-header{position:relative}
.elementor-editor-active .sirr-stack__card{position:relative;top:auto}

/* ---------- defend against Hello Elementor's global button reset ---------- */
body .sirr-header__burger,body .sirr-menu__close,body .sirr-filters__btn,body .sirr-lightbox__nav,body .sirr-lightbox__close{font-family:var(--sirr-font);line-height:1;text-transform:none;letter-spacing:0;box-shadow:none;white-space:nowrap}
body .sirr-header__burger,body .sirr-menu__close{display:inline-flex;align-items:center;gap:.6rem;min-height:46px;padding:.6rem 1.1rem;border-radius:999px;border:1px solid var(--sirr-border);background:transparent;color:var(--sirr-text);font-size:.95rem;font-weight:500}
body .sirr-header__burger:hover,body .sirr-header__burger:focus,body .sirr-menu__close:hover,body .sirr-menu__close:focus{background:transparent;border-color:var(--sirr-yellow);color:var(--sirr-yellow-text)}
body .sirr-header__burger{display:none}
body .sirr-filters__btn{min-height:46px;padding:.6rem 1.3rem;border-radius:999px;border:1px solid var(--sirr-line);background:transparent;color:var(--sirr-text-muted);font-size:.98rem;font-weight:500}
body .sirr-filters__btn:hover,body .sirr-filters__btn:focus{background:transparent;color:var(--sirr-yellow-text);border-color:var(--sirr-yellow)}
body .sirr-filters__btn.is-active,body .sirr-filters__btn.is-active:hover{background:var(--sirr-purple);border-color:var(--sirr-purple);color:#fff}
body .sirr-lightbox__nav,body .sirr-lightbox__close{display:inline-grid;place-items:center;width:48px;height:48px;padding:0;border-radius:50%;border:1px solid var(--sirr-border);background:transparent;color:var(--sirr-text);font-size:1.2rem}
body .sirr-lightbox__nav:hover,body .sirr-lightbox__close:hover,body .sirr-lightbox__nav:focus,body .sirr-lightbox__close:focus{background:transparent;border-color:var(--sirr-yellow);color:var(--sirr-yellow-text)}
@media (max-width:1100px){body .sirr-header__burger{display:inline-flex}}
@media (max-width:640px){body .sirr-header__burger{padding:.6rem .9rem}}


/* Elementor ships `.elementor img{height:auto}` which outranks single-class rules. */
body .sirr-hero .sirr-hero__img,body .sirr-hero .sirr-hero__video,body .sirr-page-hero .sirr-page-hero__img,body .sirr-card .sirr-card__img,body .sirr-stack .sirr-stack__img,body .sirr-imarquee .sirr-imarquee__img,body .sirr-service .sirr-service__img,body .sirr-cta .sirr-cta__img img,body .sirr-project .sirr-project__cover img,body .sirr-project .sirr-project__gallery img,body .sirr-next .sirr-next__thumb img{height:100%;width:100%;max-width:none;object-fit:cover}

@media (prefers-reduced-motion:reduce){.sirr-marquee__track{width:auto;justify-content:center;row-gap:1.5rem}}

/* v2.0.1 — manifesto mark uses the traced logo (wider than tall) */
.sirr-manifesto__mark{width:72px;height:auto}
.sirr-manifesto__mark svg{width:100%;height:auto}

/* v2.0.1 — image marquee: even rhythm, no touching images, centred words */
.sirr-imarquee .sirr-marquee__group{align-items:center;gap:clamp(1rem,2vw,1.75rem);padding-inline-end:clamp(1rem,2vw,1.75rem)}
.sirr-imarquee .sirr-imarquee__fig,.sirr-imarquee .sirr-imarquee__fig:nth-child(4n+3){margin:0;width:clamp(200px,19vw,290px);aspect-ratio:4/5;align-self:center}
.sirr-imarquee .sirr-imarquee__word{padding-inline:clamp(.75rem,2.5vw,2.5rem);font-size:clamp(2rem,4.6vw,4.2rem);line-height:1.2}

/* v2.0.1 — keep the header below the WordPress admin bar when logged in */
.admin-bar .sirr-header{top:32px}
@media (max-width:782px){.admin-bar .sirr-header{top:46px}}

/* ---------- footer (v2.0.2) ---------- */
.sirr-footer{position:relative;overflow:hidden;padding-top:clamp(3.5rem,7vw,5.5rem);border-top:1px solid var(--sirr-line);background:radial-gradient(ellipse 70% 60% at 15% 100%,rgba(var(--sirr-purple-rgb),.22),transparent 70%),var(--sirr-bg)}
.sirr-footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1fr;gap:clamp(2rem,4vw,4rem);padding:0 0 clamp(2.5rem,5vw,4rem)}
.sirr-footer__brand .sirr-logo__mark{width:54px}
.sirr-footer__tagline{color:var(--sirr-text-muted);max-width:32ch;margin:1.3rem 0 0;line-height:1.9}
.sirr-footer__label{font-size:.8rem;font-weight:500;letter-spacing:.02em;color:var(--sirr-text-dim);margin:0 0 1.2rem}
.sirr-footer__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.8rem}
.sirr-footer__list a{display:inline-flex;align-items:center;gap:.4rem;color:var(--sirr-text);font-weight:500}
.sirr-footer__list a:hover{color:var(--sirr-yellow-text)}
.sirr-footer__nav a{font-size:1.1rem}
.sirr-footer__count{font-size:.7rem;color:var(--sirr-purple-soft);transform:translateY(-.5em)}
.sirr-footer__meta li{display:flex;flex-direction:column;align-items:flex-start;gap:.15rem}
.sirr-footer__meta small{font-size:.76rem;color:var(--sirr-text-dim)}
.sirr-footer__meta span,.sirr-footer__meta a{color:var(--sirr-text)}
.sirr-footer__social{display:flex;gap:.6rem;flex-wrap:wrap}
.sirr-footer__social a{display:inline-flex;align-items:center;gap:.55rem;min-height:44px;padding:.5rem 1rem;border:1px solid var(--sirr-border);border-radius:999px;color:var(--sirr-text);font-size:.95rem}
.sirr-footer__social a:hover{border-color:var(--sirr-yellow);color:var(--sirr-yellow-text)}
.sirr-footer__bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;padding:1.3rem 0;border-top:1px solid var(--sirr-line);font-size:.86rem;color:var(--sirr-text-dim)}
.sirr-footer__bottom p{margin:0}
.sirr-footer__bottom-end{display:flex;align-items:center;gap:1rem}
.sirr-footer__top-link{color:var(--sirr-text-muted)}
@media (max-width:1024px){.sirr-footer__grid{grid-template-columns:1fr 1fr}.sirr-footer__brand{grid-column:1/-1}}
@media (max-width:600px){.sirr-footer__grid{grid-template-columns:1fr 1fr}.sirr-footer__brand{grid-column:1/-1}.sirr-footer__bottom{justify-content:center;text-align:center}}

/* ---------- theme toggle ---------- */
body .sirr-theme-toggle{position:relative;display:inline-grid;place-items:center;flex:none;width:46px;height:46px;padding:0;border-radius:50%;border:1px solid var(--sirr-border);background:transparent;color:var(--sirr-text);cursor:pointer;transition:border-color .3s,color .3s,transform .5s var(--sirr-ease-out)}
body .sirr-theme-toggle:hover,body .sirr-theme-toggle:focus-visible{border-color:var(--sirr-yellow);color:var(--sirr-yellow-text);background:transparent}
.sirr-theme-toggle svg{grid-area:1/1;width:20px;height:20px;transition:opacity .35s,transform .6s var(--sirr-ease-out)}
.sirr-theme-toggle__moon{opacity:0;transform:rotate(-90deg) scale(.5)}
html[data-theme="light"] .sirr-theme-toggle__sun{opacity:0;transform:rotate(90deg) scale(.5)}
html[data-theme="light"] .sirr-theme-toggle__moon{opacity:1;transform:none}
.sirr-menu__top-end{display:flex;align-items:center;gap:.6rem}
html.sirr-theme-switching,html.sirr-theme-switching *{transition:background-color .45s ease,color .45s ease,border-color .45s ease!important}

/* light-theme tweaks */
html[data-theme="light"] .sirr-page-hero__img{opacity:.95}
html[data-theme="light"] .sirr-page-hero::after{background:linear-gradient(180deg,rgba(247,245,249,.15),rgba(247,245,249,.45) 45%,var(--sirr-bg) 94%)}
html[data-theme="light"] .sirr-stack__card:hover .sirr-stack__inner{box-shadow:0 0 0 1px rgba(var(--sirr-yellow-rgb),.35),0 0 60px -10px rgba(var(--sirr-yellow-rgb),.45),0 -24px 60px -34px rgba(22,19,26,.25)}
html[data-theme="light"] .sirr-stack__inner{box-shadow:0 30px 60px -40px rgba(22,19,26,.35)}
html[data-theme="light"] .sirr-cta__panel{background:radial-gradient(ellipse at 50% 120%,rgba(var(--sirr-purple-rgb),.28),transparent 60%),linear-gradient(160deg,var(--sirr-cta-grad),var(--sirr-bg-2) 55%)}
html[data-theme="light"] .sirr-footer{background:radial-gradient(ellipse 70% 60% at 15% 100%,rgba(var(--sirr-purple-rgb),.12),transparent 70%),var(--sirr-bg)}

/* ---------- v2.0.3 UX pass ---------- */
/* scroll progress */
.sirr-progress{position:fixed;inset:0 0 auto;z-index:1001;height:2px;pointer-events:none}
.sirr-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--sirr-purple),var(--sirr-yellow));transform:scaleX(0);transform-origin:right;will-change:transform}
.admin-bar .sirr-progress{top:32px}
@media (max-width:782px){.admin-bar .sirr-progress{top:46px}}
/* floating WhatsApp */
.sirr-fab{position:fixed;left:clamp(1rem,2.5vw,1.75rem);bottom:clamp(1rem,2.5vw,1.75rem);z-index:990;display:inline-flex;align-items:center;gap:.6rem;height:56px;padding:0 17px;border-radius:999px;background:var(--sirr-yellow);color:var(--sirr-on-yellow);font-weight:700;font-size:.95rem;box-shadow:0 14px 34px -12px rgba(var(--sirr-yellow-rgb),.65),0 4px 14px rgba(0,0,0,.25);opacity:0;visibility:hidden;transform:translateY(16px) scale(.9);transition:opacity .4s var(--sirr-ease-out),transform .5s var(--sirr-ease-out),visibility 0s .4s}
.sirr-fab svg{width:22px;height:22px;flex:none}
.sirr-fab.is-visible{opacity:1;visibility:visible;transform:none;transition:opacity .4s var(--sirr-ease-out),transform .5s var(--sirr-ease-out)}
.sirr-fab__label{max-width:0;overflow:hidden;white-space:nowrap;transition:max-width .5s var(--sirr-ease-out)}
.sirr-fab:hover,.sirr-fab:focus-visible{color:var(--sirr-on-yellow);background:var(--sirr-yellow-soft)}
.sirr-fab:hover .sirr-fab__label,.sirr-fab:focus-visible .sirr-fab__label{max-width:12rem}
@media print{.sirr-fab,.sirr-progress{display:none}}
/* mobile header: logo + theme + menu only (CTA lives in the menu) */
@media (max-width:640px){
	body .sirr-header .sirr-header__cta{display:none}
	body .sirr-header .sirr-theme-toggle{width:42px;height:42px}
	.sirr-header__actions{gap:.45rem}
	.sirr-footer__social a{min-height:44px}
}
/* card text readability */
.sirr-stack__text{max-width:46ch}
.sirr-tags li{font-size:.85rem}

/* ---------- stacked service cards on phones/tablets (v2.0.5) ---------- */
@media (max-width:900px){
	.sirr-stack__card{position:sticky;top:calc(var(--sirr-header-h) + .5rem + var(--i,0) * 10px)}
	.sirr-stack__inner{gap:1rem;padding:1rem 1rem 1.3rem;border-radius:var(--sirr-radius-m);max-height:calc(100vh - var(--sirr-header-h) - 2rem);max-height:calc(100svh - var(--sirr-header-h) - 2rem);overflow:hidden}
	.sirr-stack__media{aspect-ratio:16/10;max-height:32vh;max-height:32svh;width:100%}
	.sirr-stack__title{font-size:clamp(1.35rem,5.6vw,1.8rem);margin-bottom:.7rem}
	.sirr-stack__info .sirr-tags{margin-bottom:.8rem}
	.sirr-stack__text{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:.9rem;font-size:.95rem}
}
@media (max-height:640px) and (max-width:900px){
	.sirr-stack__media{max-height:26vh;max-height:26svh}
	.sirr-stack__info .sirr-tags{display:none}
}