/* YMT AI Aircon Advisor — integrated brand module */
#advisor{position:relative;overflow:hidden;background:#030b18;color:#fff;padding:96px 0}
#advisor::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 10% 8%,rgba(0,168,255,.18),transparent 28%),radial-gradient(circle at 88% 92%,rgba(8,123,255,.13),transparent 32%),linear-gradient(rgba(0,168,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(0,168,255,.035) 1px,transparent 1px);background-size:auto,auto,56px 56px,56px 56px}
#advisor .wrap{position:relative;z-index:1;width:100%;max-width:1200px;margin-inline:auto}
.adv-head{width:100%;max-width:1200px;margin:0 auto 38px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center}
.adv-head-copy{max-width:760px}.adv-kicker{display:flex;align-items:center;gap:11px;color:#65c5ff;font-size:12px;font-weight:850;letter-spacing:.17em;text-transform:uppercase}.adv-kicker::before{content:"";width:26px;height:2px;background:linear-gradient(90deg,#087bff,#00a8ff);box-shadow:0 0 12px #00a8ff}
#advisor .adv-title{font-size:clamp(31px,4vw,48px);margin:14px 0 0;color:#fff;letter-spacing:-.03em;max-width:22ch}
.adv-intro{color:rgba(255,255,255,.67);max-width:66ch;margin-top:17px;font-size:16.5px}
.adv-head-logo{width:112px;height:112px;border-radius:50%;object-fit:contain;filter:drop-shadow(0 0 22px rgba(0,148,255,.35))}
.adv-shell{width:100%;max-width:1200px;margin-inline:auto;border:1px solid rgba(58,104,139,.62);border-radius:14px;background:linear-gradient(145deg,rgba(10,31,56,.96),rgba(4,16,31,.98));box-shadow:0 30px 80px rgba(0,0,0,.34),inset 0 1px 0 rgba(255,255,255,.05);overflow:hidden}
.adv-progress-wrap{padding:22px 28px 20px;border-bottom:1px solid rgba(58,104,139,.58);background:rgba(0,0,0,.12)}
.adv-progress-meta{display:flex;justify-content:space-between;gap:16px;color:rgba(255,255,255,.55);font-size:12px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;margin-bottom:13px}
.adv-progress{display:grid;grid-template-columns:repeat(6,1fr);gap:7px}.adv-prog{height:5px;border-radius:6px;background:rgba(255,255,255,.11);position:relative;overflow:hidden}.adv-prog::after{content:"";position:absolute;inset:0;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,#087bff,#00a8ff);transition:transform .25s}.adv-prog.done::after,.adv-prog.active::after{transform:scaleX(1)}.adv-prog.active{box-shadow:0 0 14px rgba(0,168,255,.45)}
.adv-body{padding:38px}.adv-step[hidden]{display:none!important}.adv-step{animation:advIn .3s ease both}@keyframes advIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.adv-step-top{display:flex;align-items:flex-start;gap:17px;margin-bottom:28px}.adv-step-no{display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,#087bff,#00a8ff);font-size:14px;font-weight:900;box-shadow:0 8px 22px rgba(0,136,255,.25)}.adv-step h3{font-size:25px;color:#fff}.adv-step-sub{color:rgba(255,255,255,.57);font-size:14.5px;margin-top:6px}
.adv-choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.adv-choice,.adv-hp{appearance:none;color:inherit;font:inherit;text-align:left;cursor:pointer;border:1px solid rgba(74,119,154,.5);background:rgba(255,255,255,.035);border-radius:11px;min-height:156px;padding:24px;transition:border-color .2s,background .2s,transform .2s,box-shadow .2s}.adv-choice:hover,.adv-choice:focus-visible,.adv-hp:hover,.adv-hp:focus-visible{border-color:rgba(0,168,255,.65);background:rgba(0,137,255,.08);transform:translateY(-2px)}.adv-choice.selected,.adv-hp.selected{border-color:#1ca7ff;background:linear-gradient(145deg,rgba(0,125,255,.18),rgba(0,168,255,.06));box-shadow:inset 0 0 0 1px rgba(0,168,255,.18),0 0 30px rgba(0,116,255,.12)}
.adv-choice-ic{width:48px;height:48px;display:grid;place-items:center;border-radius:10px;background:rgba(0,151,255,.12);color:#4bbaff;border:1px solid rgba(0,168,255,.18);margin-bottom:20px}.adv-choice-ic svg{width:27px;height:27px}.adv-choice b{display:block;font-size:17px}.adv-choice small{display:block;color:rgba(255,255,255,.5);margin-top:7px;font-size:13px;line-height:1.45}.adv-choice .adv-check{float:right;width:22px;height:22px;border-radius:50%;border:1px solid rgba(74,119,154,.48);display:grid;place-items:center;color:transparent}.adv-choice.selected .adv-check{background:#0787ff;border-color:#0787ff;color:#fff}
.adv-hp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.adv-hp{min-height:112px;padding:21px;display:flex;flex-direction:column;justify-content:space-between}.adv-hp strong{font-size:24px}.adv-hp span{font-size:12px;color:rgba(255,255,255,.48)}.adv-note{margin-top:18px;padding:13px 15px;border-left:3px solid #168eff;background:rgba(0,126,255,.08);color:rgba(255,255,255,.68);font-size:13.5px;border-radius:0 7px 7px 0}
.adv-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.adv-field{min-width:0}.adv-field.full{grid-column:1/-1}.adv-field label{display:block;color:#eaf6ff;font-size:13px;font-weight:750;margin:0 0 8px}.adv-field .optional{color:rgba(255,255,255,.42);font-weight:500}.adv-field input,.adv-field select,.adv-field textarea{width:100%;height:50px;border-radius:8px;border:1px solid rgba(74,119,154,.6);background:#071a30;color:#fff;padding:0 14px;font:inherit;font-size:15px;outline:none;transition:border-color .18s,box-shadow .18s}.adv-field textarea{height:100px;padding-top:12px;resize:vertical}.adv-field input:focus,.adv-field select:focus,.adv-field textarea:focus{border-color:#179eff;box-shadow:0 0 0 3px rgba(0,148,255,.12)}.adv-field input::placeholder,.adv-field textarea::placeholder{color:rgba(255,255,255,.3)}.adv-field select{color-scheme:dark}.adv-unit{display:grid;grid-template-columns:1fr 110px;gap:9px}.adv-error{color:#ff9c95;font-size:12.5px;margin-top:6px;min-height:19px}.adv-alert{display:none;margin-bottom:22px;padding:14px 16px;border-radius:8px;background:rgba(229,100,88,.12);border:1px solid rgba(229,100,88,.35);color:#ffc0bb;font-size:14px}.adv-alert.show{display:block}
.adv-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:32px;padding-top:25px;border-top:1px solid rgba(58,104,139,.58)}.adv-actions-right{display:flex;gap:11px;margin-left:auto}.adv-btn{appearance:none;min-height:50px;border-radius:8px;border:1px solid transparent;padding:10px 21px;font:inherit;font-size:14px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;transition:transform .18s,background .18s,border-color .18s}.adv-btn:hover{transform:translateY(-1px)}.adv-btn.primary{background:linear-gradient(135deg,#087bff,#00a8ff);color:#fff;box-shadow:0 8px 24px rgba(0,131,255,.25)}.adv-btn.secondary{background:rgba(255,255,255,.05);border-color:rgba(74,119,154,.62);color:#fff}.adv-btn.ghost{background:transparent;color:rgba(255,255,255,.65);padding-left:0}.adv-btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.adv-result{display:grid;grid-template-columns:1.04fr .96fr;gap:20px}.adv-result-card{border:1px solid rgba(74,119,154,.5);border-radius:11px;background:rgba(255,255,255,.035);padding:26px;min-width:0}.adv-result-card.primary{background:linear-gradient(145deg,rgba(0,126,255,.16),rgba(0,168,255,.035));border-color:rgba(38,166,255,.35)}.adv-result-label{color:#64c6ff;font-size:11.5px;font-weight:850;text-transform:uppercase;letter-spacing:.14em}.adv-rec-title{font-size:30px;line-height:1.15;margin-top:12px;color:#fff}.adv-rec-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:17px}.adv-pill{border:1px solid rgba(88,191,255,.24);background:rgba(0,143,255,.09);padding:7px 10px;border-radius:999px;font-size:12px;color:#d9f0ff}.adv-reasons{list-style:none;margin:22px 0 0;display:grid;gap:11px}.adv-reasons li{position:relative;padding-left:24px;color:rgba(255,255,255,.7);font-size:14px}.adv-reasons li::before{content:"✓";position:absolute;left:0;top:0;color:#35b6ff;font-weight:900}.adv-requirements{margin-top:22px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}.adv-requirements h4{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#dceeff}.adv-requirements ul{margin:12px 0 0;padding-left:18px;color:rgba(255,255,255,.58);font-size:13.5px;display:grid;gap:7px}
.adv-gauge{display:flex;align-items:end;gap:12px;margin-top:18px}.adv-gauge b{font-size:40px;color:#fff}.adv-gauge span{color:rgba(255,255,255,.5);padding-bottom:7px}.adv-meter{height:8px;border-radius:8px;background:rgba(255,255,255,.1);overflow:hidden;margin-top:15px}.adv-meter i{display:block;height:100%;background:linear-gradient(90deg,#087bff,#00a8ff);border-radius:8px;box-shadow:0 0 12px #00a8ff}.adv-disclaimer{color:rgba(255,255,255,.5);font-size:12.5px;margin-top:18px;line-height:1.5}
.adv-price-status{text-align:center;padding:34px 22px}.adv-price-status .icon{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;margin:0 auto 18px;background:rgba(0,145,255,.11);border:1px solid rgba(0,168,255,.2);color:#45b8ff}.adv-price-status h4{font-size:22px;color:#fff}.adv-price-status p{color:rgba(255,255,255,.58);max-width:58ch;margin:10px auto 0}.adv-breakdown{margin-top:8px}.adv-price-row{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid rgba(58,104,139,.58);color:rgba(255,255,255,.72)}.adv-price-row strong{color:#fff;white-space:nowrap}.adv-price-total{display:flex;justify-content:space-between;gap:20px;align-items:end;padding-top:22px}.adv-price-total span{font-weight:750}.adv-price-total strong{font-size:30px;color:#55bdff}.adv-server-note{margin-top:20px;font-size:12px;color:rgba(255,255,255,.36)}
.adv-quote-head{display:flex;gap:18px;align-items:center;margin-bottom:24px}.adv-quote-logo{width:74px;height:74px;border-radius:50%;object-fit:contain}.adv-quote-head h4{font-size:21px}.adv-quote-ref{color:#5fc3ff;font:700 12px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;margin-top:5px}.adv-quote-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 24px}.adv-quote-item{padding:10px 0;border-bottom:1px solid rgba(58,104,139,.52)}.adv-quote-item small{display:block;color:rgba(255,255,255,.4);font-size:11px;text-transform:uppercase;letter-spacing:.08em}.adv-quote-item b{display:block;color:#fff;margin-top:3px;font-size:14px;overflow-wrap:anywhere}.adv-quote-total{margin-top:18px;padding:18px;border-radius:9px;background:rgba(0,132,255,.1);border:1px solid rgba(0,168,255,.18);display:flex;justify-content:space-between;align-items:center}.adv-quote-total strong{font-size:24px;color:#5bc1ff}.adv-lead-title{font-size:19px;margin-bottom:18px}.adv-privacy{font-size:12px;color:rgba(255,255,255,.4);margin-top:14px}.adv-inline{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.adv-noscript{padding:20px;border:1px solid rgba(74,119,154,.62);border-radius:9px;color:#fff}
@media(max-width:900px){#advisor{padding:76px 0}.adv-head{grid-template-columns:1fr}.adv-head-logo{display:none}.adv-body{padding:28px}.adv-choice-grid{grid-template-columns:1fr}.adv-choice{min-height:0}.adv-hp-grid{grid-template-columns:repeat(2,1fr)}.adv-result{grid-template-columns:1fr}}
@media(max-width:600px){#advisor{padding:66px 0}.adv-head{margin-bottom:26px}.adv-progress-wrap{padding:18px}.adv-progress-meta{font-size:10.5px}.adv-body{padding:22px 18px}.adv-step-top{gap:12px}.adv-step-no{width:38px;height:38px;flex-basis:38px}.adv-step h3{font-size:21px}.adv-form-grid,.adv-quote-grid{grid-template-columns:1fr}.adv-field.full{grid-column:auto}.adv-actions{align-items:stretch;flex-direction:column}.adv-actions-right{width:100%;margin:0;display:grid;grid-template-columns:1fr}.adv-btn{width:100%}.adv-actions>.adv-btn.ghost{order:2;padding-left:21px}.adv-result-card{padding:21px}.adv-rec-title{font-size:25px}.adv-price-total strong{font-size:25px}.adv-inline{display:grid}.adv-unit{grid-template-columns:1fr 94px}}
@media print{body>*:not(main),main>*:not(#advisor),#advisor::before,.adv-head,.adv-progress-wrap,.adv-step:not([data-step="6"]),.adv-actions,.adv-lead-panel,.fab{display:none!important}#advisor{padding:0;background:#fff;color:#111}#advisor .wrap{max-width:none;padding:0}.adv-shell{border:0;box-shadow:none;background:#fff}.adv-body{padding:0}.adv-step[data-step="6"]{display:block!important}.adv-result{display:block}.adv-result-card{border:1px solid #ddd;background:#fff;color:#111;margin-bottom:20px}.adv-result-card *{color:#111!important}.adv-quote-logo{filter:none}}

/* Step 03 installation assessment */
.adv-installation-divider{margin:34px 0 26px;padding:23px 0 0;border-top:1px solid rgba(58,104,139,.58)}
.adv-installation-kicker{display:block;color:#fff;font-size:21px;font-weight:850;letter-spacing:-.01em}
.adv-installation-divider p{margin-top:6px;color:rgba(255,255,255,.57);font-size:14px}
.adv-installation-section{display:grid;gap:28px}
.adv-photo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.adv-photo-field{min-width:0;padding:19px;border:1px solid rgba(74,119,154,.5);border-radius:11px;background:rgba(255,255,255,.025)}
.adv-field-label{display:grid;gap:5px;margin-bottom:14px}.adv-field-label b,.adv-question-head b{color:#eaf6ff;font-size:14px}.adv-field-label span,.adv-question-head span{display:block;color:rgba(255,255,255,.5);font-size:12.5px;line-height:1.45}
.adv-photo-input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.adv-upload{min-height:76px;padding:13px 15px;border:1px dashed rgba(44,168,255,.58);border-radius:9px;background:rgba(0,126,255,.06);display:flex;align-items:center;gap:10px;cursor:pointer;color:#d9f0ff;font-size:13px;font-weight:750;transition:background .18s,border-color .18s,transform .18s}.adv-upload:hover{background:rgba(0,126,255,.12);border-color:#2aaaff;transform:translateY(-1px)}.adv-upload small{margin-left:auto;color:rgba(255,255,255,.42);font-size:10px;letter-spacing:.06em}.adv-upload-icon{width:28px;height:28px;display:grid;place-items:center;border-radius:8px;background:#087bff;color:#fff;font-size:22px;line-height:1;font-weight:400}
.adv-photo-preview{display:grid;grid-template-columns:92px minmax(0,1fr);align-items:center;gap:13px}.adv-photo-preview img{display:block;width:92px;height:72px;object-fit:cover;border-radius:7px;border:1px solid rgba(74,119,154,.6)}.adv-photo-preview b{display:block;color:#eaf6ff;font-size:13px}.adv-photo-action{appearance:none;border:0;background:none;padding:4px 0;margin-top:7px;color:#5fc3ff;font:inherit;font-size:12px;font-weight:750;cursor:pointer}.adv-install-question{display:grid;gap:13px}.adv-question-head{display:grid;gap:5px}.adv-card-grid{display:grid;gap:12px}.adv-card-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.adv-card-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.adv-option-card{appearance:none;position:relative;display:flex;align-items:center;gap:12px;min-height:102px;padding:15px;text-align:left;color:inherit;font:inherit;cursor:pointer;border:1px solid rgba(74,119,154,.5);border-radius:10px;background:rgba(255,255,255,.035);transition:border-color .2s,background .2s,transform .2s,box-shadow .2s}.adv-option-card:hover,.adv-option-card:focus-visible{border-color:rgba(0,168,255,.65);background:rgba(0,137,255,.08);transform:translateY(-2px)}.adv-option-card.selected{border-color:#1ca7ff;background:linear-gradient(145deg,rgba(0,125,255,.18),rgba(0,168,255,.06));box-shadow:inset 0 0 0 1px rgba(0,168,255,.18),0 0 30px rgba(0,116,255,.12)}.adv-option-card img{flex:0 0 72px;width:72px;height:58px;object-fit:contain;border-radius:7px;background:rgba(255,255,255,.92);padding:3px}.adv-option-copy{min-width:0;display:grid;gap:5px;padding-right:22px}.adv-option-copy strong{color:#fff;font-size:13.5px;line-height:1.3}.adv-option-copy small{color:rgba(255,255,255,.53);font-size:12px;line-height:1.4}.adv-choice-check{position:absolute;right:12px;top:12px;width:21px;height:21px;display:grid;place-items:center;border-radius:50%;border:1px solid rgba(74,119,154,.5);color:transparent;font-size:12px}.adv-option-card.selected .adv-choice-check{background:#0787ff;border-color:#0787ff;color:#fff}.adv-distance-field{display:grid;grid-template-columns:minmax(0,1fr) 96px;gap:0;align-items:stretch}.adv-distance-field input{width:100%;height:50px;border-radius:8px 0 0 8px;border:1px solid rgba(74,119,154,.6);border-right:0;background:#071a30;color:#fff;padding:0 14px;font:inherit;font-size:15px;outline:none}.adv-distance-field input:focus{border-color:#179eff;box-shadow:0 0 0 3px rgba(0,148,255,.12)}.adv-distance-field span{display:grid;place-items:center;border:1px solid rgba(74,119,154,.6);border-radius:0 8px 8px 0;background:rgba(255,255,255,.06);color:#d9f0ff;font-size:13px;font-weight:750}.adv-help{color:rgba(255,255,255,.42);font-size:12px;margin-top:-3px}
@media(max-width:900px){.adv-photo-grid{grid-template-columns:1fr}.adv-card-grid.three{grid-template-columns:1fr}}
@media(max-width:600px){.adv-installation-divider{margin-top:28px}.adv-photo-field{padding:16px}.adv-card-grid.two{grid-template-columns:1fr}.adv-option-card{min-height:92px}.adv-upload{align-items:flex-start;flex-wrap:wrap}.adv-upload small{margin-left:38px;margin-top:-4px}.adv-distance-field{grid-template-columns:minmax(0,1fr) 88px}}

.adv-install-summary{margin-top:20px;padding-top:14px;border-top:1px solid rgba(58,104,139,.58)}.adv-install-summary h5{margin:0 0 4px;color:#dceeff;font-size:12px;letter-spacing:.09em;text-transform:uppercase}

/* Robust customer-uploaded photo previews */
.adv-photo-media{width:92px;height:72px;display:grid;place-items:center;overflow:hidden;border-radius:7px;border:1px solid rgba(74,119,154,.6);background:#071a30}.adv-photo-media img{display:block;width:100%;height:100%;object-fit:cover;border:0;border-radius:0}.adv-photo-fallback{display:none;padding:6px;color:rgba(255,255,255,.58);font-size:10px;line-height:1.3;text-align:center}.adv-photo-media.is-error img{display:none}.adv-photo-media.is-error .adv-photo-fallback{display:block}

/* Installation preview polish */
.adv-photo-preview{grid-template-columns:92px minmax(0,1fr);min-height:72px;align-items:center}.adv-photo-media{box-sizing:border-box;flex:none}.adv-photo-preview>div:last-child{display:flex;min-height:72px;flex-direction:column;justify-content:center;align-items:flex-start}.adv-photo-action{display:block;margin-top:6px;text-transform:none}.adv-option-card-image img{flex-basis:88px;width:88px;height:68px;box-sizing:border-box;object-fit:contain;border-radius:8px}.adv-option-card-image{align-items:center}
@media(max-width:600px){.adv-photo-preview{grid-template-columns:92px minmax(0,1fr);gap:12px}.adv-option-card-image img{flex-basis:82px;width:82px;height:64px}}

/* Full Back-to-Back reference image: preserve the complete indoor-wall-outdoor composition */
.adv-back-to-back-card{align-items:flex-start}.adv-back-to-back-image{flex:0 0 154px!important;width:154px!important;height:116px!important;box-sizing:border-box;object-fit:contain!important;border-radius:8px!important;padding:4px!important;background:rgba(255,255,255,.94)}
@media(max-width:600px){.adv-back-to-back-image{flex-basis:120px!important;width:120px!important;height:92px!important}}

/* The preview row must not reserve space before a photo exists or after removal. */
.adv-photo-preview[hidden]{display:none!important}

/* Back-to-Back image: edge-to-edge, transparent frame, matched 4:3 ratio */
.adv-back-to-back-image{flex-basis:156px!important;width:156px!important;height:117px!important;aspect-ratio:4 / 3;object-fit:cover!important;padding:0!important;background:transparent!important;border-radius:8px!important}
@media(max-width:600px){.adv-back-to-back-image{flex-basis:120px!important;width:120px!important;height:90px!important;aspect-ratio:4 / 3}}

/* Exact user-provided reference assets: match each source ratio without extra frame padding. */
.adv-back-to-back-image{flex-basis:156px!important;width:156px!important;height:88px!important;aspect-ratio:16 / 9;object-fit:cover!important;padding:0!important;background:transparent!important}
.adv-aircon-switch-image{flex:0 0 52px!important;width:52px!important;height:70px!important;aspect-ratio:3 / 4;object-fit:contain!important;padding:0!important;background:transparent!important;border-radius:7px!important}
@media(max-width:600px){.adv-back-to-back-image{flex-basis:120px!important;width:120px!important;height:68px!important;aspect-ratio:16 / 9}.adv-aircon-switch-image{flex-basis:48px!important;width:48px!important;height:64px!important}}