@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{font-family:'DM Sans',sans-serif;color:#152238;background:#122337;font-synthesis:none;--gold:#f4ce80;--paper:#faf8f2}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 85% 10%,#58446680,transparent 44%),radial-gradient(ellipse at 0 60%,#235c6580,transparent 55%)}button,input,a{touch-action:manipulation}button,input{font:inherit}button,a,input{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #c57c13}button{cursor:pointer}button:disabled{opacity:.4;cursor:not-allowed}a{color:inherit;text-decoration:none}header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px max(24px,calc((100vw - 1160px)/2));border-bottom:1px solid #ffffff20;color:#fff;background:#0e2033aa}.brand{display:flex;align-items:center;gap:10px;font-family:Manrope,sans-serif;font-weight:800;letter-spacing:.06em;font-size:19px}.brand small{display:block;font-size:8px;text-align:center;margin-top:3px}.brand svg{width:38px;fill:none;stroke:var(--gold);stroke-width:1.6}nav{display:flex;gap:26px;align-items:center;font-size:14px}.current{color:var(--gold);border-bottom:2px solid;padding:10px 0}main{max-width:1160px;margin:auto;padding:30px 24px}.intro{text-align:center;color:#e7edf1;margin-bottom:24px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:.16em;color:var(--gold)}h1,h2{font-family:Manrope,sans-serif}h1{font-size:clamp(28px,4.5vw,49px);line-height:1.15;letter-spacing:-.045em;margin:12px 0}h1 span{color:var(--gold)}.intro>p:not(.eyebrow){font-size:15px;margin:12px}.prototype{font-size:11px;color:#becbd7}.pictures{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-bottom:18px}.picture{min-width:0;padding:8px;border:2px solid transparent;border-radius:6px;background:var(--paper);color:#152238;font-weight:700;transition:border-color .15s,background .15s}.picture[aria-pressed=true]{border-color:#f4ce80;background:#ffe4ac;box-shadow:0 0 0 2px #f4ce8020}.picture img{display:block;width:100%;height:112px;object-fit:contain;background:white;border-radius:3px;margin-bottom:8px}.picture span{font-size:12px}.studio{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:16px;align-items:start}.paper,.tools{background:var(--paper);border:1px solid #e6d5b6;border-radius:6px;padding:18px;min-width:0}.canvas-heading{display:flex;justify-content:space-between;gap:12px;font-size:11px;margin-bottom:12px;min-height:22px;align-items:center}.canvas-heading>span:first-child{font-weight:700;white-space:nowrap}#hint{text-align:right;color:#586779}.viewport{width:100%;aspect-ratio:1;overflow:auto;border:1px solid #d6d4cf;background:#e6e5e0;overscroll-behavior:contain;border-radius:4px}#canvas-wrap{width:100%;position:relative}canvas{display:block;width:100%;height:auto;touch-action:none;background:#fff;cursor:crosshair}.zoom{display:flex;justify-content:center;align-items:center;gap:12px;margin-top:12px}.zoom button{border:1px solid #ded9cf;background:#fffdf7;border-radius:5px;min-width:40px;min-height:40px;font-size:18px}.zoom #fit{font-size:12px;padding:0 10px}.zoom output{font-size:12px;min-width:40px;text-align:center}.tools h2{font-size:22px;margin:0 0 16px}.palette{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.swatch{aspect-ratio:1;border:3px solid var(--paper);border-radius:50%;box-shadow:0 0 0 1px #b2b2b240;min-width:34px;min-height:34px}.swatch[aria-pressed=true]{box-shadow:0 0 0 2px #b97c25}.custom{display:flex;align-items:center;justify-content:space-between;font-size:12px;margin:15px 0}.custom input{width:42px;height:32px;border:0;background:none;padding:0;cursor:pointer}.tool-buttons{display:grid;gap:7px;border-top:1px solid #dfdbd2;padding-top:15px}.tool-buttons button,.actions button{border:1px solid #d7d3c9;color:#17283d;background:#f1eee6;border-radius:5px;padding:11px 8px;font-size:13px;font-weight:600;min-height:44px}.tool-buttons button[aria-pressed=true]{background:linear-gradient(110deg,#ffe6ad,#f1ce86);border-color:#c79336}.size-label{display:flex;justify-content:space-between;font-size:12px;font-weight:600;margin-top:18px}.size-control{display:flex;align-items:center;gap:14px;min-height:48px}#pen-size{width:calc(100% - 58px);accent-color:#b58027}.pen-preview{width:44px;height:44px;display:grid;place-items:center;background:white;border-radius:50%}#pen-dot{display:block;width:12px;height:12px;background:#edb957;border-radius:50%}.tip{font-size:11px;color:#617083;line-height:1.6;margin:4px 0 15px}.actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.save{display:flex;justify-content:center;align-items:center;min-height:48px;background:linear-gradient(120deg,#182c44,#102237);color:#ffda8c;border:1px solid #c69c54;border-radius:5px;font-weight:700;font-size:14px;padding:12px 20px}.tools>.save{width:100%;margin-top:10px}.save:hover{box-shadow:0 0 18px #d7aa4950}#status{font-size:11px;color:#617083;margin:12px 0 0;min-height:28px;line-height:1.5}.book-promo{display:flex;gap:22px;align-items:center;margin-top:18px;border-radius:6px;border:1px solid #d5b773;background:linear-gradient(100deg,#fff9e9,#e4eadd);padding:20px}.book-promo img{width:90px;height:90px;object-fit:contain;box-shadow:0 4px 14px #15223820}.book-promo>div{flex:1}.book-promo .eyebrow{color:#8f682b;font-size:9px;margin:0 0 6px}.book-promo h2{font-size:23px;margin:0 0 6px}.book-promo p{font-size:13px;margin:0}.session-note{color:#bdcbd6;font-size:11px;text-align:center;line-height:1.7;margin:18px 0 0}footer{text-align:center;color:#b4c1cd;font-size:11px;padding:15px 20px 30px}
@media(max-width:760px){header{padding:14px 16px}.brand{font-size:14px}.brand svg{width:30px}nav{gap:14px;font-size:12px}nav>a:first-child{display:none}main{padding:22px 14px}.intro{margin-bottom:18px}.intro>p:not(.eyebrow){font-size:13px}.pictures{display:flex;overflow-x:auto;padding:3px 2px 9px;gap:8px;scroll-snap-type:x proximity}.picture{flex:0 0 108px;scroll-snap-align:start}.picture img{height:80px}.picture span{font-size:10px}.studio{grid-template-columns:1fr}.paper{padding:10px}.canvas-heading{font-size:10px}.tools{padding:16px}.tools h2{font-size:18px;margin-bottom:12px}.palette{grid-template-columns:repeat(12,minmax(0,1fr));gap:6px}.swatch{min-width:0;min-height:24px;border-width:2px}.tool-buttons{grid-template-columns:repeat(3,1fr);gap:6px}.tool-buttons button{font-size:12px;padding:8px 5px}.custom{margin:10px 0}.size-label{margin-top:14px}.book-promo{padding:14px;gap:12px;flex-wrap:wrap}.book-promo h2{font-size:18px}.book-promo img{width:68px;height:68px}.book-promo .save{width:100%}.book-promo p{font-size:12px}.tip{margin-bottom:10px}}@media(max-width:380px){nav{gap:8px;font-size:11px}.brand{font-size:12px}.palette{grid-template-columns:repeat(6,1fr)}.swatch{width:34px;height:34px;justify-self:center}h1{font-size:28px}}
/* Keep colour targets easy to hit on a phone. */
@media(max-width:760px){.palette{grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}.swatch{width:40px;height:40px;justify-self:center}}
/* Show all five pictures at once: three above two centred choices on phones. */
@media(max-width:760px){
 .pictures{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;overflow:visible;padding:3px 2px 8px;scroll-snap-type:none}
 .picture{grid-column:span 2;padding:7px 6px 9px;border-radius:8px;box-shadow:0 3px 10px #06111e20}
 .picture:nth-child(4){grid-column:2/span 2}
 .picture:nth-child(5){grid-column:4/span 2}
 .picture img{height:auto;aspect-ratio:1;object-fit:contain;margin-bottom:6px;border-radius:4px}
 .picture span{display:block;font-size:10px;line-height:1.35;white-space:normal}
 .picture[aria-pressed=true]{border-color:#f4ce80;background:#ffe4ac;box-shadow:0 0 0 2px #f4ce8020,0 4px 14px #06111e30}
}