:root{--paper:#fcfaf6;--white:#fff;--purple:#50375c;--ink:#322b33;--muted:#6c626a;--yellow:#ecd46b;--line:#ded7d9;--tint:#f1edf2;--radius:4px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-underline-offset:4px}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid var(--purple);outline-offset:5px}img{display:block;width:100%;height:auto}figure,p,h1,h2,h3{margin:0}h2,h3{color:var(--purple);font-weight:600;line-height:1.25;letter-spacing:-.025em}h2{font-size:32px}h3{font-size:23px}.wrap{width:min(1120px,calc(100% - 80px));margin-inline:auto}.skip{position:absolute;left:16px;top:-100px;padding:12px;background:var(--white);z-index:10}.skip:focus{top:12px}.site-header{min-height:102px;display:flex;align-items:center;gap:32px;border-bottom:1px solid var(--line)}.header-brand,.footer-brand{font-family:Georgia,'Times New Roman',serif;font-weight:700;font-size:38px;line-height:1;letter-spacing:-2px;color:var(--purple);text-decoration:none}.header-brand span{display:block;width:24px;height:4px;margin-top:7px;background:var(--yellow)}nav{display:flex;gap:28px;margin-left:auto;font-size:14px}nav a,.header-instagram{text-decoration:none}nav a:hover,.header-instagram:hover{text-decoration:underline}.header-instagram{font-size:14px;color:var(--purple);border-left:1px solid var(--line);padding-left:28px}.hero{padding-top:48px;padding-bottom:44px;display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center}.location{font-size:13px;color:var(--muted);letter-spacing:.03em;margin-bottom:20px}.brand-lockup h1{font-family:Georgia,'Times New Roman',serif;font-weight:700;font-size:100px;line-height:.98;letter-spacing:-6px;color:var(--purple)}.brand-rule{height:5px;width:61px;background:var(--yellow);margin:20px 0 17px}.brand-description{font-size:22px;line-height:1.4;font-weight:500;color:var(--purple);letter-spacing:-.02em}.hero-intro{font-size:16px;color:var(--muted);line-height:1.65;max-width:350px;margin-top:23px}.actions{display:flex;align-items:center;gap:25px;margin-top:27px}.button{display:inline-flex;justify-content:center;align-items:center;gap:17px;min-height:48px;padding:12px 21px;background:var(--purple);border:1px solid var(--purple);border-radius:var(--radius);color:var(--white);text-decoration:none;font:600 14px/1.45 Arial,Helvetica,sans-serif;cursor:pointer}.button:hover{background:#3c2845}.text-link{display:inline-flex;gap:9px;align-items:center;color:var(--purple);font-size:14px;font-weight:600;text-decoration:none}.text-link:hover{text-decoration:underline}.hero-photo img{aspect-ratio:1.12;object-fit:cover;border-radius:var(--radius)}.hero-photo figcaption{font-size:12px;color:var(--muted);margin-top:10px}.quick-info{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr 1.2fr;padding-top:21px;padding-bottom:21px}.quick-info p{display:flex;flex-wrap:wrap;gap:7px 12px;font-size:13px}.quick-info p+p{border-left:1px solid var(--line);padding-left:30px}.quick-info strong{font-weight:600;color:var(--purple)}.quick-info span{color:var(--muted)}.section{padding-top:62px}.section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:24px}.section-heading p{color:var(--muted);font-size:14px}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.product img{aspect-ratio:1.55;object-fit:cover;border-radius:var(--radius)}.product-copy{padding-top:20px}.product-copy p{margin-top:8px;color:var(--muted);font-size:15px;max-width:450px}.photo-note{font-size:12px;color:var(--muted);margin-top:24px}.gallery{display:grid;grid-template-columns:1fr 1fr;gap:28px}.gallery img{aspect-ratio:1.85;object-fit:cover;border-radius:var(--radius)}.gallery figcaption{font-size:14px;color:var(--muted);margin-top:10px}.story{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;border-top:1px solid var(--line);margin-top:62px;padding-top:35px;padding-bottom:42px}.story h2{font-size:29px}.story p{font-size:15px;max-width:510px}.story p+p{margin-top:12px;color:var(--muted)}.visit-band{background:var(--tint);border-top:4px solid var(--yellow);margin-top:8px}.visit{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding-top:47px;padding-bottom:47px}.visit h2{font-size:29px}.visit address{font-style:normal;font-size:16px;line-height:1.7;margin-top:20px;margin-bottom:24px}.visit h3{font-size:18px;margin-bottom:13px}.visit dl{margin:0 0 21px}.visit dl div{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid #d9d0dc;padding:9px 0;font-size:14px}.visit dd{margin:0;font-weight:600}.visit-details>p{font-size:14px;color:var(--muted);margin-bottom:18px}.site-footer{display:flex;align-items:center;gap:24px;padding-top:30px;padding-bottom:30px;font-size:12px}.site-footer p{font-size:11px;line-height:1.5;color:var(--muted)}.site-footer>a:nth-last-child(2){margin-left:auto}.site-footer>a:not(.footer-brand){color:var(--purple)}.footer-brand{font-size:34px}.preview-bar{background:#ede7db;color:#514c43;text-align:center;padding:8px 16px;font-size:12px;border-bottom:1px solid #ddd5c8}.preview-bar a{margin-left:12px}.card-page{padding:32px 20px;background:#f0ecef;min-height:100svh}.digital-card{width:min(100%,440px);margin:auto;background:var(--paper);border-top:6px solid var(--yellow);border-radius:4px;overflow:hidden}.card-brand{padding:30px 32px 25px}.card-brand h1{font:700 71px/.97 Georgia,'Times New Roman',serif;letter-spacing:-4px;color:var(--purple)}.card-brand .brand-rule{margin:17px 0 13px;width:44px;height:4px}.card-brand .brand-description{font-size:18px;line-height:1.4}.card-brand .location{margin:15px 0 0;font-size:12px}.card-photo{height:155px;object-fit:cover;object-position:50% 55%}.card-content{padding:25px 32px 28px}.card-intro{font-size:14px;color:var(--muted);margin-bottom:21px}.card-actions{display:grid;gap:10px}.card-actions .button{width:100%;font-size:14px;padding:13px}.button.secondary{background:transparent;color:var(--purple);border-color:#b9aebf}.button.secondary:hover{background:var(--tint)}.card-address{border-top:1px solid var(--line);margin-top:25px;padding-top:20px;font-size:13px}.card-address h2{font-size:17px;letter-spacing:0;margin-bottom:9px}.card-address address{font-style:normal;margin-bottom:15px}.card-address p+p{margin-top:11px}.card-links{border-top:1px solid var(--line);margin-top:21px;padding-top:18px;display:flex;align-items:center;justify-content:space-between;gap:12px}.card-links a,.share-button{font:600 12px/1.5 Arial,Helvetica,sans-serif;color:var(--purple)}.share-button{border:0;padding:8px 0;background:none;text-decoration:underline;text-underline-offset:4px;cursor:pointer}.card-status{font-size:12px;line-height:1.5;color:var(--muted)}.card-status:empty{display:none}.card-status:not(:empty){margin-top:13px}.vcf-note{color:var(--muted);font-size:11px;margin-top:10px}.card-page .preview-bar{width:min(100%,440px);margin:0 auto 15px;border:1px solid #ddd5c8;border-radius:4px}.card-page .preview-bar a{display:inline-block}
@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.hero{gap:35px;grid-template-columns:.9fr 1.1fr}.hero-photo img{aspect-ratio:.95}.brand-lockup h1{font-size:85px}.brand-description{font-size:20px}.quick-info p{display:block}.quick-info span{display:block;margin-top:2px}.section-heading{align-items:flex-start}.section-heading p{max-width:220px}.visit{gap:40px}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}.site-header{min-height:80px;gap:15px;flex-wrap:wrap;padding-top:18px;padding-bottom:16px}.header-brand{font-size:32px}.header-brand span{height:3px;width:22px;margin-top:5px}.header-instagram{margin-left:auto;padding-left:0;border:0;font-size:13px}nav{order:3;width:100%;justify-content:space-between;margin:6px 0 0;gap:14px;font-size:12px}.hero{display:flex;flex-direction:column;gap:28px;align-items:stretch;padding-top:30px;padding-bottom:27px}.location{font-size:12px;margin-bottom:17px}.brand-lockup h1{font-size:82px;letter-spacing:-5px}.brand-rule{margin:16px 0 13px;height:4px;width:50px}.brand-description{font-size:21px}.hero-intro{margin-top:21px;font-size:15px;max-width:100%}.hero-intro br{display:none}.actions{margin-top:22px;gap:23px}.hero-photo img{aspect-ratio:1.38}.hero-photo figcaption{font-size:11px}.quick-info{grid-template-columns:1fr 1fr;padding-top:16px;padding-bottom:16px;gap:14px 0}.quick-info p{font-size:12px}.quick-info p+p{padding-left:18px}.quick-info p:last-child{grid-column:1/-1;border-left:0;padding:13px 0 0;border-top:1px solid var(--line);display:flex;gap:5px 12px}.quick-info p:last-child span{margin:0}.section{padding-top:38px}h2{font-size:27px}.section-heading{display:block;margin-bottom:20px}.section-heading p,.section-heading a{margin-top:9px;max-width:none}.product-grid{grid-template-columns:1fr;gap:30px}.product img{aspect-ratio:1.52}.product-copy{padding-top:15px}h3{font-size:22px}.product-copy p{font-size:14px;line-height:1.6}.photo-note{font-size:11px;margin-top:20px}.gallery{gap:14px}.gallery img{aspect-ratio:.82}.gallery figcaption{font-size:12px}.story{display:block;margin-top:37px;padding-top:28px;padding-bottom:30px}.story h2{font-size:26px;margin-bottom:17px}.story p{font-size:14px}.visit{grid-template-columns:1fr;gap:31px;padding-top:31px;padding-bottom:34px}.visit h2{font-size:26px}.visit address{font-size:15px;margin-top:16px;margin-bottom:20px}.visit-details{border-top:1px solid #d9d0dc;padding-top:26px}.site-footer{flex-wrap:wrap;gap:15px 20px;padding-top:25px;padding-bottom:25px}.site-footer p{flex:1}.site-footer>a:nth-last-child(2){margin-left:0}.site-footer>a:last-child{margin-left:auto}.card-page{padding:20px 12px}.card-brand{padding:27px 27px 23px}.card-content{padding:24px 27px}.card-photo{height:145px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.site-header nav,.header-instagram,.actions,.card-actions,.card-links,.preview-bar{display:none}body{background:white}.wrap{width:100%}.section{padding-top:30px}.hero{padding-top:15px;gap:25px}.hero-photo img{max-height:300px}.visit-band{break-inside:avoid}.card-page{padding:0}.digital-card{width:100%;max-width:440px}.product,.story,.visit{break-inside:avoid}}
/* Full photo collection: a moving strip, without duplicated slides. */
[hidden]{display:none!important}.gallery-intro{max-width:760px!important;margin-top:11px}.gallery-explainer{font-size:14px;color:var(--muted);margin-bottom:18px}.gallery-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:19px}.gallery-filter{display:inline-flex;gap:9px;align-items:center;border:1px solid #cfc4d3;border-radius:4px;background:transparent;color:var(--purple);padding:9px 12px;font:600 12px/1.5 Arial,Helvetica,sans-serif;cursor:pointer;min-height:40px}.gallery-filter span{font-weight:400;opacity:.8}.gallery-filter[aria-pressed=true]{background:var(--purple);border-color:var(--purple);color:#fff}.gallery-toolbar{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:14px}.gallery-toolbar>p{font-size:12px;color:var(--muted)}.gallery-controls{display:flex;gap:7px}.gallery-controls button{border:1px solid #cfc4d3;background:var(--paper);color:var(--purple);border-radius:4px;min-height:40px;padding:8px 12px;font:600 12px/1.4 Arial,Helvetica,sans-serif;cursor:pointer}.gallery-controls button:first-child,.gallery-controls button:last-child{font-size:19px;width:42px;padding:5px}.photo-track{display:flex;gap:18px;overflow-x:auto;overflow-y:hidden;padding-bottom:16px;scrollbar-width:thin;scrollbar-color:#a48eac #eee8ee;touch-action:pan-x pan-y pinch-zoom;overscroll-behavior-x:contain}.photo-track:focus-visible{outline:3px solid var(--purple);outline-offset:5px}.photo-tile{flex:0 0 252px;min-width:0}.photo-open{display:block;position:relative;width:100%;padding:0;background:#eeeae8;border:1px solid var(--line);border-radius:4px;overflow:hidden;cursor:zoom-in}.photo-open>img{display:block;width:100%;height:308px;object-fit:contain}.photo-open:focus-visible{outline-offset:-4px}.photo-expand{position:absolute;bottom:10px;right:10px;width:30px;height:30px;background:var(--paper);border:1px solid #d6ccd9;border-radius:3px;display:grid;place-items:center;color:var(--purple);font:20px Arial,sans-serif}.photo-tile figcaption{font-size:13px;line-height:1.45;margin-top:11px;color:var(--purple)}.original-note{display:block;font-size:11px;font-weight:400;color:var(--muted);margin-top:5px}.hand-review-note{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.6}.reference-sections{margin-top:28px}.reference-group{border-top:1px solid var(--line)}.reference-group:last-child{border-bottom:1px solid var(--line)}.reference-group summary{display:flex;justify-content:space-between;gap:16px;padding:18px 0;list-style:none;cursor:pointer;color:var(--purple);font-size:14px;font-weight:600}.reference-group summary::-webkit-details-marker{display:none}.reference-group summary small{display:block;font-weight:400;font-size:11px;margin-top:4px;color:var(--muted)}.reference-group summary>span:last-child{font-size:22px}.reference-group[open] summary>span:last-child{transform:rotate(45deg)}.reference-warning{font-size:13px;line-height:1.6;background:var(--tint);border-left:3px solid var(--yellow);padding:12px 15px;margin-bottom:20px;max-width:900px}.reference-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding-bottom:25px}.reference-tile .photo-open>img{height:330px}.photo-dialog{width:min(1040px,calc(100vw - 32px));max-width:none;max-height:calc(100dvh - 32px);padding:0;border:1px solid #d5c9d8;border-radius:5px;background:var(--paper);color:var(--ink);overflow:auto}.photo-dialog::backdrop{background:#211725e8}.lightbox-shell{padding:16px 20px}.lightbox-top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px}.lightbox-top>p{font-size:14px;font-weight:600;color:var(--purple)}.lightbox-top button,.lightbox-bottom button{flex-shrink:0;border:1px solid #cfc4d3;background:var(--paper);color:var(--purple);border-radius:4px;cursor:pointer;min-width:44px;min-height:44px;font:600 13px Arial,sans-serif;padding:8px 12px}.lightbox-image-area{background:#eeeae8;display:flex;align-items:center;justify-content:center;min-height:120px;touch-action:pan-x pan-y pinch-zoom}.lightbox-image-area img{width:100%;height:auto;max-height:65dvh;object-fit:contain;touch-action:pan-x pan-y pinch-zoom}.lightbox-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:14px}.lightbox-bottom button{font-size:22px}.lightbox-bottom>div{text-align:center}.lightbox-bottom p{font-size:13px;line-height:1.5}.lightbox-bottom #photo-position{font-size:11px;color:var(--muted);margin-top:5px}.lightbox-help{text-align:center;font-size:11px;color:var(--muted);margin-top:13px}.photo-dialog:focus-visible{outline:none}body.photo-modal-open{overflow:hidden}.reference-group summary:focus-visible{outline:3px solid var(--purple);outline-offset:3px}
@media(max-width:700px){.gallery-intro{max-width:none}.gallery-explainer{font-size:13px}.gallery-filters{gap:7px}.gallery-filter{font-size:11px;padding:8px 10px}.gallery-toolbar{align-items:flex-start;gap:8px}.gallery-toolbar>p{font-size:11px;max-width:140px;padding-top:8px}.gallery-controls{gap:5px}.gallery-controls button{font-size:11px;padding:7px 9px}.gallery-controls button:first-child,.gallery-controls button:last-child{width:35px;font-size:18px}.photo-track{gap:14px}.photo-tile{flex-basis:245px}.photo-open>img{height:300px}.reference-grid{gap:12px}.reference-tile .photo-open>img{height:235px}.reference-warning{font-size:12px}.photo-dialog{width:calc(100vw - 16px);max-height:calc(100dvh - 16px)}.lightbox-shell{padding:11px}.lightbox-top>p{font-size:12px}.lightbox-image-area img{max-height:59dvh}.lightbox-bottom{gap:9px}.lightbox-bottom p{font-size:12px}.lightbox-bottom button{min-width:42px;padding:8px}.lightbox-help{font-size:10px}.hand-review-note{font-size:11px}.reference-group summary{font-size:13px}}
@media print{.photo-track{display:grid;grid-template-columns:repeat(3,1fr);overflow:visible}.photo-tile{break-inside:avoid}.photo-open>img{height:180px}.gallery-filters,.gallery-controls{display:none}.photo-dialog{display:none}.reference-group{break-inside:avoid}}

.product-ribbon{background:#50375c;color:#fff6dc;padding:17px 0 10px;overflow:hidden}.ribbon-window{overflow:hidden}.product-ribbon-track{display:flex;width:max-content;animation:product-flow 38s linear infinite;will-change:transform}.product-ribbon-group{display:flex;align-items:center;flex-shrink:0;gap:35px;padding-right:35px;font-size:clamp(19px,2.4vw,30px);font-weight:600;white-space:nowrap}.product-ribbon-group i{font-size:16px;color:#e8ca6b;font-style:normal}.product-ribbon button{display:block;margin:10px 20px 0 auto;padding:5px 12px;background:transparent;color:inherit;border:1px solid #ffffff70;border-radius:3px;font-size:11px;cursor:pointer}.product-ribbon.is-paused .product-ribbon-track{animation-play-state:paused}@keyframes product-flow{to{transform:translateX(-50%)}}@media(prefers-reduced-motion:reduce){.product-ribbon-track{animation:none}.ribbon-window{overflow-x:auto}}

.hero-contact{margin-top:18px}.hero-contact .text-link{line-height:1.5}

/* Approved original board, displayed through a proportional CSS window only.
   Main crop: x180 y180 w870 h450; compact: x190 y180 w855 h370.
   Source 1222x1287, unchanged. Lower variants never enter these windows. */
.approved-mark{display:block;width:100%;aspect-ratio:870/450;background-image:url("assets/isalu-approved-brand.png");background-repeat:no-repeat;background-size:140.459770115% auto;background-position:51.136363636% 21.505376344%;}
.brand-lockup h1{width:min(100%,350px);line-height:0;margin-bottom:16px}
.card-brand h1{width:min(100%,320px);line-height:0;margin-bottom:16px}
.header-brand,.footer-brand{display:block;flex-shrink:0;width:112px}
.header-brand .approved-mark,.footer-brand .approved-mark{display:block;width:100%;height:auto;margin:0;background-color:transparent;background-image:url("assets/isalu-approved-brand.png");background-repeat:no-repeat;aspect-ratio:855/370;background-size:142.923976608% auto;background-position:51.771117166% 19.629225736%}
@media(max-width:700px){.header-brand,.footer-brand{width:100px}.brand-lockup h1{width:min(100%,330px)}}

/* Product-led hero: the approved brand remains in the header and footer. */
.hero-products{margin:0;max-width:100%;color:var(--purple);font:600 clamp(36px,4vw,52px)/1.08 Arial,Helvetica,sans-serif;letter-spacing:-.035em;text-wrap:balance}
.hero-products span{display:block;margin-top:18px;font-size:clamp(22px,2.3vw,29px);line-height:1.3;font-weight:500;letter-spacing:-.02em}
@media(max-width:700px){.hero-products{font-size:38px;max-width:440px}.hero-products span{font-size:24px;margin-top:14px}}