/* Refraction room plan: four questions on a tinted panel, the plan below with summary tiles, budget bar and a photo per line
   (owner, 24 Sep 2026 night: "this is it but it should be more attractive"). Theme colours; no dark cards, no drawings. */
.optrb{--b:var(--brand,#1e2fa0);--ink2:var(--ink,#0e1330);--mu:var(--muted,#59627d);--ru:var(--rule,#dce0ea);--ti:var(--tint,#eef0f8);--mo:var(--mono,monospace);
	color:var(--ink2);margin:8px 0 40px;width:min(1080px,calc(100vw - 32px));max-width:none}
.optrb button:not(.btn){font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
.optrb__pos{font-family:var(--mo);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--mu);margin:0}
/* page header = showroom: text left, our instruments on a white stage right (owner: "do something outstanding") */
.optrb-band{background:radial-gradient(900px 420px at 85% 10%,#fff 0%,var(--tint,#eef0f8) 75%)!important;border-bottom:0!important;padding:52px 0 44px!important}
.optrb-band.has-stage .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:28px 56px;align-items:center}
@media (max-width:900px){.optrb-band.has-stage .wrap{grid-template-columns:1fr}.optrb-band{padding:32px 0 28px!important}}
.optrb-hero__text .band__title{margin:0 0 16px;font-size:clamp(32px,3.5vw,50px);line-height:1.06}
.optrb-hero__lead{margin:0 0 28px;max-width:520px;font-size:20px;line-height:1.5;color:var(--muted,#59627d)}
.optrb-hero__lead strong{color:var(--ink,#0e1330);font-weight:600}
.optrb-hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;margin:0}
.optrb-hero__cta .btn{min-height:52px;padding-left:28px;padding-right:28px}
.optrb-hero__cta span{font-size:14px;color:var(--muted,#59627d)}
.optrb-hero__stage{background:#fff;border-radius:24px;padding:30px 26px 24px;box-shadow:0 1px 3px rgba(14,19,48,.06),0 22px 60px rgba(14,19,48,.10)}
.optrb-hero__row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 18px;align-items:end}
.optrb-hero__shot{margin:0;text-align:center;animation:optrbRise .7s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--i) * 90ms)}
.optrb-hero__shot img{display:block;width:100%;height:128px;object-fit:contain;transition:transform .25s}
.optrb-hero__shot:hover img{transform:translateY(-5px)}
.optrb-hero__shot figcaption{margin-top:10px;padding-top:9px;border-top:1px solid var(--rule,#dce0ea);font:600 11.5px var(--mono,monospace);letter-spacing:.08em;text-transform:uppercase;color:var(--muted,#59627d)}
@media (max-width:600px){.optrb-hero__shot img{height:84px}.optrb-hero__stage{padding:20px 14px 16px}.optrb-hero__row{gap:16px 10px}.optrb-hero__shot figcaption{font-size:10px}}
@keyframes optrbRise{from{opacity:0;transform:translateY(26px)}}
@media (prefers-reduced-motion:reduce){.optrb-hero__shot{animation:none}}
/* questions: white cards on a tinted panel, clickable tiles (owner: "this need look better" about the plain rows) */
.optrb__q{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:var(--ti);border-radius:20px;padding:20px}
@media (max-width:760px){.optrb__q{grid-template-columns:1fr;padding:12px;gap:12px}}
.optrb__qcard{background:#fff;border-radius:16px;padding:20px 22px 22px;box-shadow:0 1px 3px rgba(14,19,48,.06),0 8px 24px rgba(14,19,48,.05)}
.optrb__qcard--wide{grid-column:1/-1}
.optrb__qhead{display:flex;align-items:center;gap:12px;margin:0 0 16px;font-weight:700;font-size:17px}
.optrb__qhead span{display:grid;place-items:center;flex:none;width:28px;height:28px;border-radius:50%;background:var(--b);color:#fff;font-size:14px}
.optrb__tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px}
@media (max-width:760px){.optrb__tiles{grid-template-columns:1fr 1fr}}
.optrb button.optrb__tile{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;padding:14px 10px;border:1.5px solid var(--ru);border-radius:14px;background:#fff;text-align:center;transition:border-color .15s,box-shadow .15s,transform .15s}
.optrb button.optrb__tile:hover{border-color:var(--b);transform:translateY(-1px);box-shadow:0 4px 14px rgba(30,47,160,.12)}
.optrb button.optrb__tile.is-on{border-color:var(--b);background:#f4f6ff;box-shadow:inset 0 0 0 1px var(--b)}
.optrb button.optrb__tile.is-on::after{content:"\2713";position:absolute;top:8px;right:8px;width:22px;height:22px;border-radius:50%;background:var(--b);color:#fff;font-size:13px;line-height:22px;font-weight:700}
.optrb__tile-top{display:grid;place-items:center;height:60px;margin-bottom:4px;color:var(--b)}
.optrb__tile-top img{max-height:60px;max-width:96px;object-fit:contain;mix-blend-mode:multiply}
.optrb__tile-top svg{width:36px;height:36px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.optrb__cur{font:700 26px var(--mo)}
.optrb__tile strong{font-size:15px;line-height:1.25}
.optrb__tile small{font-size:13px;color:var(--mu)}
.optrb__roomin{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}
.optrb__num small{display:block;font-size:13px;color:var(--mu);margin-bottom:6px}
.optrb__num div{display:flex;align-items:center;border:1.5px solid var(--ru);border-radius:12px;overflow:hidden}
.optrb .optrb__num button{width:40px;height:46px;font-size:20px;color:var(--b);background:var(--ti)}
.optrb .optrb__num button:hover{background:#dfe3f3}
.optrb__num input{width:64px;height:46px;border:0;padding:0;text-align:center;font:700 18px var(--mo);color:var(--ink2);-moz-appearance:textfield}
.optrb__num input::-webkit-outer-spin-button,.optrb__num input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.optrb__num input:focus{outline:0;background:#f4f6ff}
.optrb__x{font-size:20px;color:var(--mu);padding-bottom:11px}
.optrb__note{display:block;margin-top:14px;padding:10px 14px;border-radius:10px;font-size:14px}
.optrb .optrb__note.is-ok{background:#e9f6ef;color:#1f7a4d}
.optrb .optrb__note.is-bad{background:#fdecec;color:#a12622}
.optrb .optrb__note.is-warn{background:#fdf2e2;color:#8a5200}
/* the plan */
/* the plan: same look as the questions (owner: "make this section also like above"): white cards on the tinted panel */
.optrb__plan{margin-top:24px;background:var(--ti);border-radius:20px;padding:28px 20px 20px}
@media (max-width:760px){.optrb__plan{padding:20px 12px 12px}}
.optrb__group,.optrb__meter,.optrb__end{background:#fff;border-radius:16px;padding:18px 22px;margin-top:16px;box-shadow:0 1px 3px rgba(14,19,48,.06),0 8px 24px rgba(14,19,48,.05)}
@media (max-width:760px){.optrb__group,.optrb__meter,.optrb__end{padding:16px}}
.optrb .optrb__plan h2{font-size:32px;line-height:1.15;margin:0 0 6px;padding:0 4px}
.optrb__sub{color:var(--mu);margin:0;padding:0 4px}
.optrb__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:22px 0 0}
@media (max-width:760px){.optrb__stats{grid-template-columns:1fr}}
.optrb__stat{padding:18px 20px;border-radius:16px;background:#fff;box-shadow:0 2px 10px rgba(14,19,48,.05)}
.optrb__stat b{display:block;font:700 26px/1.2 var(--mo);color:var(--b)}
.optrb__stat span{display:block;color:var(--mu);font-size:14px;margin-top:4px}
.optrb__meter{font-size:14px;color:var(--mu)}
.optrb__meter-bar{position:relative;height:10px;border-radius:99px;background:var(--ti);margin:10px 0 4px}
.optrb__meter-bar i{position:absolute;left:0;top:0;height:100%;border-radius:99px;transition:width .4s}
.optrb__m-hi{background:#b9e0c9}
.optrb__m-lo{background:#1f7a4d}
.optrb__meter.is-over .optrb__m-lo{background:#c77700}
.optrb__m-cap{position:absolute;top:-6px;width:3px;height:22px;border-radius:2px;background:var(--ink2);transform:translateX(-50%);transition:left .4s}
.optrb__m-scale{display:flex;justify-content:space-between;font-size:12px;margin-bottom:4px}
.optrb__ghead{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--ru)}
.optrb__gsum{margin:0;font:600 17px var(--mo)}
.optrb__ghead .optrb__pos{color:var(--ink2);font-weight:700}
.optrb__ghead--now .optrb__pos::before,.optrb__ghead--later .optrb__pos::before{content:"";display:inline-block;width:10px;height:10px;border-radius:50%;background:#1f7a4d;margin-right:9px}
.optrb__ghead--later .optrb__pos::before{background:#c77700}
.optrb__ghead--off .optrb__pos::before{content:"";display:inline-block;width:10px;height:10px;border-radius:50%;background:#9aa1b5;margin-right:9px}
.optrb__gsum small{font:400 13px var(--font,sans-serif);color:var(--mu)}
.optrb__item{display:grid;grid-template-columns:64px 1fr 190px 240px;gap:6px 20px;align-items:center;padding:14px 0;border-bottom:1px solid var(--ru)}
@media (prefers-reduced-motion:no-preference){.optrb__item{animation:optrbIn .25s ease both}}
@keyframes optrbIn{from{opacity:0;transform:translateY(4px)}}
@media (max-width:760px){.optrb__item{grid-template-columns:56px 1fr auto}.optrb__acts{grid-column:2/-1;justify-content:flex-start!important}}
.optrb__item:last-child{border-bottom:0;padding-bottom:2px}
.optrb__thumb{width:64px;height:64px;border-radius:12px;background:var(--ti);display:grid;place-items:center;overflow:hidden}
@media (max-width:760px){.optrb__thumb{width:56px;height:56px}}
.optrb__thumb svg{width:30px;height:30px;fill:none;stroke:var(--b);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.optrb__what .optrb__rec{color:#1f7a4d;font-weight:600;font-size:13.5px;margin-top:4px}
.optrb__card em{display:block;font-style:normal;font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:#1f7a4d;margin-bottom:2px}
.optrb__room li.is-bad{color:#a12622}
.optrb__room li.is-bad::before{content:"!";background:#fdecec;color:#a12622}
.optrb__ask{font-size:13.5px;color:var(--mu);white-space:nowrap}
.optrb__thumb img{width:84%;height:84%;object-fit:contain;mix-blend-mode:multiply}
.optrb__what strong{display:block;font-size:17px}
.optrb__what span{display:block;color:var(--mu);font-size:14.5px;line-height:1.4;margin-top:2px}
.optrb__range{font:600 15px var(--mo);text-align:right;white-space:nowrap}
.optrb__acts{display:flex;gap:18px;justify-content:flex-end}
.optrb button.optrb__link,.optrb .optrb__save button{padding:7px 14px;border:1.5px solid var(--ru);border-radius:999px;color:var(--b);font-size:14px;font-weight:600;white-space:nowrap;transition:border-color .15s,background .15s}
.optrb button.optrb__link:hover,.optrb .optrb__save button:hover,.optrb button.optrb__link[aria-expanded=true]{border-color:var(--b);background:#f4f6ff}
.optrb__opts{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:10px;padding-top:8px}
.optrb__card{display:flex;align-items:center;gap:10px;width:250px;padding:8px 12px 8px 8px;border:1px solid var(--ru);border-radius:12px;background:#fff;text-decoration:none;color:inherit}
.optrb button.optrb__card{border:1.5px solid var(--ru);text-align:left;cursor:pointer}
.optrb__card:hover{border-color:var(--b)}
.optrb button.optrb__card.is-on{border-color:var(--b);background:#f4f6ff}
.optrb__card i{display:block;font-style:normal;font-size:12px;color:var(--b);margin-top:2px}
.optrb__rec a{color:inherit;text-decoration:underline;text-underline-offset:2px}
.optrb__card img{width:52px;height:52px;object-fit:contain;flex:none;mix-blend-mode:multiply}
.optrb__card span{font-size:13.5px;line-height:1.25;font-weight:600}
.optrb__card b{display:block;font-family:var(--mo);color:var(--b);margin-top:3px}
.optrb__foot{color:var(--mu);font-size:14px;margin:10px 0 0}
.optrb__haves{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0}
.optrb button.optrb__chip{padding:6px 12px;border:1px dashed var(--ru);border-radius:999px;font-size:14px;color:var(--mu)}
.optrb__room{list-style:none;margin:0;padding:6px 0 0}
.optrb__room li{position:relative;padding:9px 0 9px 36px;margin:0;line-height:1.45}
.optrb__room li::before{content:"\2713";position:absolute;left:0;top:9px;width:24px;height:24px;border-radius:50%;background:#e9f6ef;color:#1f7a4d;font-size:13px;font-weight:700;line-height:24px;text-align:center}
/* the end: one card, text left, button right */
.optrb__end{display:grid;grid-template-columns:1fr minmax(260px,360px);grid-template-areas:"fine btn" "save btn";gap:12px 32px;align-items:center;padding:24px}
@media (max-width:760px){.optrb__end{grid-template-columns:1fr;grid-template-areas:"fine" "btn" "save";padding:18px}}
.optrb__end .btn{grid-area:btn;width:100%;justify-content:center;min-height:54px}
.optrb__fine{grid-area:fine;margin:0;font-size:16px;line-height:1.5;color:var(--ink2)}
.optrb__save{grid-area:save;display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0}
.optrb__msg{color:#1f7a4d;font-size:14px}
.optrb__msg.is-err{color:#a12622}