:root{color-scheme:light;--paper:#f8f5ec;--ink:#243f39;--muted:#69786f;--line:#d9ddd0;--accent:#a96736;--sage:#355c55;font-family:Arial,Helvetica,sans-serif;background:var(--paper);color:var(--ink)}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}button,a,input,summary,select{-webkit-tap-highlight-color:transparent}button,select{cursor:pointer}button:disabled{opacity:.3;cursor:default}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}header,main,footer{width:min(1440px,calc(100% - 80px));margin:auto}.nav{display:flex;align-items:center;justify-content:space-between;padding:30px 0;border-bottom:1px solid var(--line);gap:20px}.brand{font-size:19px;letter-spacing:-.6px;font-weight:600}.nav a:hover{color:var(--accent)}.hero{display:flex;justify-content:space-between;align-items:center;padding:58px 0 44px;gap:24px}h1{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-3px;font-size:clamp(48px,6vw,86px);line-height:1.05;margin:0}.arabic-title{font-family:'Traditional Arabic','Noto Naskh Arabic','Times New Roman',serif;font-size:clamp(40px,5vw,70px);font-weight:400;margin:0;line-height:1.4}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 32px}.modes{display:flex;gap:6px;flex-wrap:wrap}.mode{border:1px solid transparent;background:transparent;padding:10px 16px;border-radius:24px;line-height:1.3}.mode[aria-pressed=true]{background:var(--ink);color:var(--paper)}.mode:hover:not([aria-pressed=true]){border-color:var(--line)}.search{border:0;border-bottom:1px solid #aab8a7;padding:10px 2px;background:transparent;width:240px;max-width:100%;border-radius:0}.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px 22px}.surah-card{min-width:0;display:block}.preview{aspect-ratio:1.15;background:#f0f0e5;overflow:hidden;border-radius:3px;display:flex;align-items:center;justify-content:center;border:1px solid transparent;transition:background .2s,border-color .2s}.preview img{width:100%;height:100%;object-fit:contain;transition:transform .35s ease}.surah-card:hover .preview{background:#ebeede;border-color:#cbd3c3}.surah-card:hover img{transform:scale(1.04)}.card-name{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:15px 0 9px}.latin-name{font-size:16px;font-weight:400;margin:0;line-height:1.3}.number{color:var(--muted);margin-right:8px;font-size:14px;font-variant-numeric:tabular-nums}.arabic-name{font-family:'Traditional Arabic','Times New Roman',serif;font-size:22px;white-space:nowrap}.empty{padding:50px 0;font-size:20px}.foot{margin-top:76px;border-top:1px solid var(--line);padding:24px 0 34px;display:flex;justify-content:space-between;gap:28px;align-items:flex-start;font-size:14px;color:var(--muted)}.foot details{max-width:740px}.foot summary{cursor:pointer;list-style:none}.foot summary::-webkit-details-marker{display:none}.foot summary:after{content:' +';color:var(--accent)}.foot details[open] summary:after{content:' −'}.foot p{line-height:1.7;margin:15px 0 0}.foot p a{text-decoration:underline;text-underline-offset:3px}.detail .hero{padding-bottom:42px}.detail-subtitle{font-size:16px;color:var(--muted);margin:16px 0 0}.detail-tools{display:flex;align-items:center;gap:10px}.surah-select{background:transparent;border:1px solid var(--line);padding:9px 12px;border-radius:4px;max-width:240px}.art-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.art-card{min-width:0}.art-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 14px}.art-heading h2{font-family:Georgia,'Times New Roman',serif;font-size:25px;font-weight:400;letter-spacing:-.5px;margin:0}.save{font-size:14px;border-bottom:1px solid var(--line);padding:4px 0}.save:hover{color:var(--accent);border-color:var(--accent)}.artwork{aspect-ratio:1.25;background:#f0f0e5;border-radius:3px;overflow:hidden}.artwork svg,.artwork img{display:block;width:100%;height:100%}.theory{border-bottom:1px solid var(--line);font-size:15px;line-height:1.65}.theory-heading{margin:0;padding:18px 0;font-size:inherit;font-weight:400}.theory p{margin:0 0 16px}.formula{font-family:'Cambria Math',Georgia,serif;white-space:normal;background:#efefe3;padding:14px 16px;line-height:1.8;overflow-wrap:anywhere}.math-values{color:var(--muted)}.verse-panel{margin-top:54px;border-top:1px solid var(--line);padding-top:28px;display:grid;grid-template-columns:1fr 1.4fr;gap:50px}.verse-controls{min-width:0}.verse-label{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;font-size:18px}.verse-nav{display:flex;gap:7px}.arrow{border:1px solid var(--line);background:transparent;width:36px;height:34px;border-radius:3px;font-size:20px}.arrow:hover:not(:disabled){border-color:var(--accent)}input[type=range]{width:100%;accent-color:var(--accent);height:28px}.verse-text{font-family:'Traditional Arabic','Noto Naskh Arabic','Times New Roman',serif;font-size:32px;line-height:1.9;margin:0;text-align:right;overflow-wrap:anywhere}.verse-stats{font-size:14px;color:var(--muted);margin:12px 0 0}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}@media(min-width:1650px){.gallery{grid-template-columns:repeat(5,minmax(0,1fr))}}@media(max-width:1100px){header,main,footer{width:calc(100% - 48px)}.gallery{grid-template-columns:repeat(3,minmax(0,1fr))}.art-grid{gap:20px}.art-heading h2{font-size:21px}.save{font-size:12px}.artwork{aspect-ratio:1.1}.verse-panel{gap:28px}}@media(max-width:760px){header,main,footer{width:calc(100% - 32px)}.nav{padding:22px 0}.hero{padding:38px 0 32px}h1{letter-spacing:-2px}.toolbar{align-items:stretch;flex-direction:column;gap:18px}.search{width:100%}.modes{gap:3px}.mode{padding:9px 13px;font-size:14px}.gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 14px}.card-name{gap:5px;padding-top:10px;flex-wrap:wrap}.latin-name{font-size:14px}.number{font-size:12px;margin-right:5px}.arabic-name{font-size:20px}.detail .hero{align-items:flex-start;flex-direction:column;gap:10px;padding-bottom:32px}.detail .hero .arabic-title{align-self:flex-end;margin-top:-14px}.detail h1{font-size:54px}.detail-subtitle{margin-top:12px}.detail-tools{gap:5px}.surah-select{max-width:175px;font-size:13px;padding:8px}.nav>a{font-size:14px}.art-grid{grid-template-columns:1fr;gap:32px}.art-heading h2{font-size:27px}.save{font-size:14px}.artwork{aspect-ratio:1.25}.theory-heading{padding:15px 0}.verse-panel{grid-template-columns:1fr;gap:22px;margin-top:38px}.verse-text{font-size:30px}.foot{margin-top:50px;flex-direction:column;gap:20px}.arabic-title{font-size:44px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Individual studies retain the framed comparison and text-to-form detail. */
.detail{background:#f3efe5;font-family:system-ui,-apple-system,'Segoe UI',sans-serif}.detail header,.detail main,.detail footer{max-width:1450px}.detail .hero{padding-top:36px;padding-bottom:28px}.detail h1{font-size:clamp(44px,5vw,68px)}.detail .verse-panel{margin:0 0 28px;padding:20px 0;border-bottom:1px solid var(--line);align-items:center;grid-template-columns:1fr 1.4fr}.detail .verse-text{line-height:1.65;font-size:30px;max-height:180px;overflow:auto}.detail .art-grid{gap:22px}.detail .art-card{background:#f8f5ec;border:1px solid #d8d7ca;padding:22px 20px 0;box-shadow:0 4px 18px #293d3a04}.detail .art-heading{align-items:center;flex-wrap:wrap;margin-bottom:9px}.detail .art-heading h2{font-size:29px}.detail .art-deck{font-size:14px;color:#65706b;line-height:1.6;min-height:44px;margin:0}.detail .artwork{border:0;padding:0;display:block;width:100%;background:transparent;aspect-ratio:1.15;cursor:zoom-in}.detail .theory{border-top:1px solid var(--line);border-bottom:0}.detail .theory-heading{font-size:14px}.detail .formula{border-left:2px solid var(--sage);font-size:18px}.measurements{margin:28px 0 0;padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:48px}.measurements dl{display:grid;grid-template-columns:repeat(4,minmax(80px,1fr));gap:28px;margin:0;flex-shrink:0}.measurements dt{font-size:14px;color:var(--muted)}.measurements dd{margin:7px 0 0;font:30px Georgia,serif}.length-study{min-width:0;display:flex;gap:22px;align-items:center}.length-study>span{font-size:14px;white-space:nowrap;color:var(--muted)}#length-bars{display:flex;gap:6px;align-items:flex-end;max-height:120px;overflow:auto;padding:8px 0}.length-bar{display:flex;align-items:flex-end;justify-content:center;background:#355c5518;border-top:2px solid #355c5588;min-width:23px;height:calc(16px + var(--length)*6px);font-size:12px;padding-bottom:4px}.detail .foot{margin-top:38px}#art-dialog{width:min(1100px,94vw);max-height:94vh;border:1px solid var(--line);background:#f8f5ec;padding:26px;color:var(--ink)}#art-dialog::backdrop{background:#1c302ac4;backdrop-filter:blur(5px)}.dialog-top{display:flex;justify-content:space-between;gap:18px;align-items:center}.dialog-top h2{font:25px Georgia,serif;margin:0}.dialog-top button{border:0;background:transparent;padding:12px;font-size:15px}#dialog-art svg{display:block;width:100%;height:72vh}@media(max-width:1100px) and (min-width:761px){.detail .art-grid{gap:12px}.detail .art-card{padding:18px 12px 0}.detail .art-heading h2{font-size:24px}.detail .art-deck{font-size:13px}}@media(max-width:900px){.measurements{flex-direction:column;align-items:flex-start;gap:22px}.measurements dl{width:100%;gap:18px;grid-template-columns:repeat(4,minmax(0,1fr))}.length-study{max-width:100%}}@media(max-width:760px){.detail .hero{padding:30px 0 22px}.detail .verse-panel{grid-template-columns:1fr;gap:14px}.detail .verse-text{max-height:140px;font-size:28px}.detail .art-card{padding:22px 20px 0}.detail .artwork{aspect-ratio:1.15}.detail .art-deck{min-height:0;margin-bottom:10px}.detail .art-grid{gap:24px}.measurements dt{font-size:12px}.measurements dd{font-size:26px}.dialog-top h2{font-size:20px}#art-dialog{padding:14px}#dialog-art svg{height:66vh}}
.detail header,.detail main,.detail footer{max-width:1268px}.detail .hero h1{font-size:clamp(37px,4.6vw,64px);letter-spacing:-.035em;line-height:1.13}.detail .hero{padding-top:28px;align-items:flex-start}.detail .hero .arabic-title{font-size:44px;padding-top:4px}.detail .detail-subtitle{font-size:16px;line-height:1.75}.detail .verse-panel{display:block;padding:18px 0 20px;border-bottom:0;margin-bottom:0}.detail .verse-label{font-size:14px;margin-bottom:5px}.detail .art-card{padding:22px 18px 0}.detail .art-heading h2{font-size:28px}.detail .save{border:1px solid #bec3b6;font-size:12px;padding:7px 10px;white-space:nowrap}.detail .artwork{aspect-ratio:1.25;margin:4px 0 6px}.detail .art-deck{font-size:14px;min-height:44px}.detail .measurements{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:start;margin-top:26px}.detail .measurements .verse-text{margin:7px 0}.detail .measurements dl{gap:12px;grid-template-columns:repeat(4,minmax(0,1fr))}.detail .length-study{margin-top:16px}.detail .measurements dt{font-size:12px}.detail .measurements dd{font-size:29px}.detail .length-study>span{font-size:13px}@media(max-width:1099px){.detail .art-grid{grid-template-columns:1fr;max-width:720px;margin-inline:auto;gap:22px}.detail .art-card{padding:23px 23px 0}.detail .art-heading h2{font-size:31px}.detail .art-deck{min-height:0}}@media(max-width:760px){.detail .hero{gap:8px}.detail .hero .arabic-title{font-size:38px;margin:0}.detail .measurements{grid-template-columns:1fr;gap:20px}.detail .art-card{padding:20px 20px 0}.detail .hero h1{font-size:40px}.detail .hero .arabic-title{align-self:flex-start}.detail .detail-subtitle{font-size:14px}}

/* Shared Suph wordmark, independent of each project?s content typography. */
.nav .brand{font-family:Arial,Helvetica,sans-serif;font-size:19px;font-weight:600;letter-spacing:-.6px;color:#243f39;line-height:1.3}.back-link{display:inline-block;font-size:14px;margin-top:24px}.back-link:hover{color:var(--accent)}.detail .hero{padding-top:22px}