.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;clip-path:inset(50%);white-space:nowrap;overflow:hidden}
.guide{--g-ink:#163d37;--g-muted:#56645e;--g-accent:#bcd6a4;--panel:min(100svh,max(620px,87svh));--travel:clamp(280px,54svh,680px);position:relative;background:#f7f6f0;color:var(--g-ink)}
.guide-pinned{height:calc(var(--panel) + var(--travel))}
.guide-distance{position:absolute;inset:0 auto auto 0;width:1px;height:var(--travel);pointer-events:none}
.guide-static .guide-distance{height:1px}
.guide-pinned .guide-viewport{height:var(--panel);position:sticky;top:0;display:flex;align-items:center}
.guide-viewport{position:relative;isolation:isolate;overflow:hidden}
.guide-viewport::before{content:"";position:absolute;z-index:-1;inset:clamp(10px,1.4vw,20px) 50% clamp(10px,1.4vw,20px) clamp(10px,1.4vw,20px);border-radius:clamp(18px,2.2vw,30px);background:linear-gradient(180deg,#102c36b0,#0c252ee6),url('./assets/detalhe-estrutura.webp') center/cover no-repeat;pointer-events:none}
.guide-shell{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:clamp(64px,10vw,185px);width:min(1536px,calc(100% - 2 * var(--margin)));margin:auto;padding-block:65px}
.guide-sidebar{position:relative;min-height:450px;color:#faf7ed}
.guide-sidebar h2{font-size:clamp(50px,5.4vw,88px);line-height:1.04;max-width:8ch;position:relative;z-index:2}
.guide-lead{margin-top:20px;color:#d8e0d8;font-size:16px;max-width:25ch;line-height:1.5}
.guide-machine{position:absolute;bottom:0;right:-12%;width:65%;height:75%;object-fit:contain;filter:drop-shadow(9px 22px 12px #0005);pointer-events:none;z-index:-1}
.guide-list{list-style:none;margin:42px 0 0;padding:0;display:grid;gap:4px;width:62%;position:relative}
.chapter-picker button,.step-label{display:flex;align-items:center;gap:12px;text-align:left;min-height:44px;width:100%;color:#dbe1d9;font-size:18px;font-weight:550}
.chapter-picker small{font-size:12px;font-variant-numeric:tabular-nums;color:#b7c9b6;width:26px}
.chapter-picker small::before{content:"";position:absolute;inset:0;display:none}
.guide-list .current button,.guide-list .current small{color:#c9e7a9}
.guide-list .step-copy{display:grid;grid-template-rows:1fr;padding-left:38px;transition:grid-template-rows .3s cubic-bezier(.2,.7,.3,1)}
.guide-list .step-copy>div{min-height:0;overflow:hidden}
.guide-list .step-copy p{font-size:13px;line-height:1.5;margin:0;padding:2px 0 12px;max-width:22ch;color:#cfdbd0;opacity:1;transform:none;transition:opacity .22s ease,transform .22s ease}
.guide-stepped .guide-list .step-copy{grid-template-rows:0fr}
.guide-stepped .guide-list .step-copy p{opacity:0;transform:translateY(-4px)}
.guide-stepped .guide-list li.current .step-copy{grid-template-rows:1fr}
.guide-stepped .guide-list li.current .step-copy p{opacity:1;transform:none}
.guide-skip{color:#e4e9df;font-size:12px;margin-top:20px}
.guide :focus-visible{outline:2px solid #72a353;outline-offset:4px}
.request-form{padding:12px 0 0;min-width:0;width:100%;max-width:590px}
.request-progress{position:relative;display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:24px;border-bottom:3px solid #e0e4d8;color:#4b5e53;font-size:13px}
.request-progress span:first-child{font-weight:650}
.request-progress i{position:absolute;bottom:-3px;left:0;max-width:100%;height:3px;background:#245344;border-radius:2px}
.request-form fieldset{min-inline-size:0;margin:34px 0 0;padding:0;border:0}
.request-form fieldset[hidden]{display:none}
.guide-pinned .request-form fieldset{min-height:245px}
.request-form fieldset:focus{outline:0}
.request-form legend{padding:0;margin-bottom:28px;color:var(--g-ink);font:650 clamp(28px,2.8vw,45px)/1.1 var(--display);letter-spacing:-.035em;max-width:17ch}
.request-form legend span{display:block}
.request-form label{display:block;font-size:13px;font-weight:600;margin:0 0 9px;color:#3f5346}
.request-form input,.request-form select{display:block;width:100%;min-width:0;min-height:58px;padding:16px;font:500 16px/1.35 var(--body-font);background:#fff;color:#213e34;border:1px solid #c7d0c0;border-radius:10px;color-scheme:light;transition:border-color .2s,box-shadow .2s}
.request-form input:focus,.request-form select:focus{border-color:#42764b;box-shadow:0 0 0 3px #7caa6720}
.request-form input::placeholder{color:#637360}
.select-wrap{position:relative}.select-wrap select{appearance:none;cursor:pointer;padding-right:40px}.select-wrap>svg{position:absolute;right:16px;top:50%;transform:translateY(-50%);width:16px;height:16px;pointer-events:none;color:#3b5742}
.date-fields{display:grid;grid-template-columns:minmax(0,1.17fr) minmax(0,1fr);gap:14px}
.field-note,.request-summary{font-size:14px;line-height:1.6;color:var(--g-muted);margin:20px 0 0;max-width:46ch}
.place-field{margin-top:16px}
.request-actions{display:flex;align-items:center;gap:22px;margin-top:24px}
.request-next{background:#173e35;color:#fff;font-weight:600;min-height:52px;padding:15px 24px;gap:35px;border-radius:28px;transition:background .2s,transform .2s}
.request-next:hover{background:#2c5c46;transform:translateY(-2px)}
.request-back{color:#365340;min-height:44px;text-decoration:underline;text-underline-offset:.24em;font-size:14px}
.guide-static .request-form fieldset{margin:0 0 32px}.guide-static .request-form legend{font-size:27px}.guide-static .request-form fieldset:last-of-type{margin-bottom:0}
@media(max-width:760px){
.guide{--panel:min(100svh,max(580px,85svh))}.guide-viewport::before{inset:0 0 auto;height:205px;border-radius:0;background-position:center 40%}.guide-shell{width:calc(100% - 2 * var(--margin));grid-template-columns:minmax(0,1fr);gap:36px;padding-block:28px 35px}
.guide-sidebar{min-height:150px;display:grid;grid-template-columns:1fr auto;align-items:start}.guide-sidebar h2{font-size:36px;max-width:8ch}.guide-lead{display:none}.guide-machine{width:40%;height:145px;right:0;top:-10px;bottom:auto;z-index:0}.guide-list{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;gap:8px;margin:17px 0 0}.chapter-picker button,.step-label{min-height:36px;gap:6px;font-size:13px}.chapter-picker small{font-size:10px;width:auto}.guide-list p{display:none}.guide-skip{position:absolute;right:0;top:105px;font-size:11px;min-height:30px}
.request-form{padding:0;max-width:none}.request-progress{font-size:12px;padding-bottom:13px}.request-form fieldset{margin:22px 0 0}.guide-pinned .request-form fieldset{min-height:211px}.request-form legend{font-size:28px;margin-bottom:20px}.request-form input,.request-form select{min-height:52px;padding:13px;font-size:16px}.request-actions{margin-top:16px}.field-note,.request-summary{font-size:13px;margin-top:14px}.date-fields{gap:9px}.date-fields label{font-size:12px}.guide-static .guide-list{display:none}.guide-static .guide-sidebar{min-height:150px}.guide-static .guide-shell{gap:36px}.request-next{min-height:48px}
}
@media(max-width:365px){.date-fields{grid-template-columns:1fr;gap:12px}}
@media(prefers-reduced-motion:reduce){.request-next,.request-form input,.request-form select{transition:none}}
.request-form button,.chapter-picker button{-webkit-tap-highlight-color:transparent}

.guide-static .guide-shell{padding-block:40px}
.guide-static .guide-sidebar{min-height:min(380px,55svh)}
.guide-stepped.guide-static .request-form fieldset{margin-top:24px;margin-bottom:0}
.guide-static .request-actions{margin-top:20px}
@media(min-width:761px){.guide-static .guide-sidebar{position:sticky;top:24px}}
@media(max-width:760px){
.guide-static .guide-shell{padding-block:28px 32px}
.guide-static .guide-sidebar{min-height:150px}
.guide-stepped.guide-static .guide-list{display:grid}
.guide-stepped.guide-static .request-form fieldset{margin-top:20px}
}