/* V7: restrained mobile-first DENZA colour studio. Exterior & interior only. */
.config-dialog{border:0;padding:0;background:#f9fcff;color:#112b49;max-width:none;width:min(1180px,calc(100% - 34px));max-height:min(94dvh,960px);border-radius:15px;overflow:auto;overscroll-behavior:contain;box-shadow:0 34px 110px rgba(0,22,55,.56)}
.config-dialog::backdrop{background:rgba(0,15,34,.78);backdrop-filter:blur(8px)}
.config-shell{display:flex;flex-direction:column;min-height:0}
.config-header{height:76px;padding:0 29px;display:flex;align-items:center;justify-content:space-between;gap:18px;border-bottom:1px solid #dfebf5;background:#fff}
.config-brand{display:flex;align-items:center;gap:11px}
.config-brand>img{object-fit:contain;width:40px;height:40px}
.config-brand div{display:flex;flex-direction:column;gap:4px}
.config-brand strong{letter-spacing:.19em;font-size:20px;font-weight:800;line-height:1}
.config-brand small{font-size:8px;letter-spacing:1.5px;color:#6b8ca9;font-weight:750}
.config-header-label{font-size:9px;letter-spacing:1.65px;font-weight:750;color:#6685a1;margin-left:auto;margin-right:15px}
.config-close{width:40px;height:40px;border:1px solid #d5e4f2;background:#f4f9fd;border-radius:50%;color:#184978}
.config-close:hover{background:#e8f2ff}
.config-main{display:grid;grid-template-columns:minmax(0,54fr) minmax(0,46fr);min-width:0}
.config-preview{background:linear-gradient(145deg,#e3effa,#f0f6ff);padding:30px;min-width:0;border-right:1px solid #deebf6}
.config-photo-frame{position:relative;height:488px;background:radial-gradient(ellipse at 45% 55%,#fff 0%,#e6f0f9 67%,#d6e6f7 100%);overflow:hidden;display:flex;align-items:center;justify-content:center}
.config-photo-frame::after{content:"";position:absolute;inset:0;pointer-events:none;border:1px solid #d5e4f1}
.config-photo-frame img{width:100%;height:100%;object-fit:contain;object-position:center;max-width:none;padding:70px 10px 64px;mix-blend-mode:multiply;transition:opacity .2s ease,transform .3s ease}
.config-photo-frame img.interior-photo{padding:0;object-fit:cover;mix-blend-mode:normal}
.config-photo-top,.config-photo-bottom{position:absolute;z-index:2;left:22px;right:22px;display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:9px;letter-spacing:1.45px;font-weight:800;color:#426d93}
.config-photo-top{top:19px}.config-photo-bottom{bottom:19px;color:#245a8b}
.config-photo-bottom span:first-child{font-size:12px;letter-spacing:0;color:#173d66}
.config-view-switch{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.config-view-switch button{border:1px solid #d0e2f1;color:#477395;background:#eaf3fd;min-height:45px;padding:11px 15px;font-size:12px;font-weight:750;transition:background .2s,color .2s,border-color .2s}
.config-view-switch button.active{background:#0b4c91;border-color:#0b4c91;color:#fff}
.config-view-switch button:not(.active):hover{border-color:#7db7ec;background:#d9eafb}
.config-photo-note{font-size:9px;line-height:1.8;color:#69849c;margin:14px 2px 0}
.config-controls{padding:34px 39px 29px;background:white;display:flex;flex-direction:column;min-width:0}
.config-eyebrow{font-size:9px;font-weight:800;letter-spacing:1.8px;color:#257dcc;margin:0 0 13px}
.config-upper h2{margin:0;font-family:'Manrope','DM Sans',Arial,sans-serif;font-size:clamp(29px,3.2vw,43px);letter-spacing:-.055em;font-weight:750;line-height:1.1;color:#0a305b}
.config-upper h2 span{color:#0f80d6}
.config-price-line{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:14px;padding-bottom:20px;border-bottom:1px solid #dce9f3}
.config-price-line>span{font-size:9px;letter-spacing:1px;color:#7c96a9;font-weight:750}
.config-price-line>strong{font-size:20px;font-weight:800;color:#123f71}
.config-step{padding:20px 0 18px;border-bottom:1px solid #e2edf6}
.config-step-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:15px}
.config-step-heading small{font-size:9px;color:#2d8bdd;letter-spacing:1.4px;font-weight:800}
.config-step-heading h3{font-size:19px;letter-spacing:-.05em;margin:5px 0 0;font-weight:750;color:#133a61}
.config-step-heading>strong{font-size:11px;color:#477496;font-weight:750;text-align:right;max-width:52%;line-height:1.45}
.config-swatches{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.config-swatch{min-width:0;min-height:88px;border:1px solid #d5e6f3;background:#fff;padding:12px 6px 9px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:8px;text-align:center;transition:background .18s,border-color .18s,box-shadow .18s}
.config-swatch:hover:not(:disabled){background:#f1f8ff;border-color:#90c6f0}
.config-swatch.selected{border-color:#0e81db;box-shadow:inset 0 0 0 1px #0e81db;background:#eef7ff}
.config-swatch.unavailable{opacity:.43;cursor:not-allowed;background:#f1f4f7}
.config-swatch-dot{display:block;width:30px;height:30px;flex:none;border-radius:50%;border:3px solid #fff;outline:1px solid #b5c7d8;box-shadow:0 2px 6px #1f46661b}
.config-swatch.selected .config-swatch-dot{outline:2px solid #0e81db;outline-offset:2px}
.config-swatch-label{font-size:10px;line-height:1.4;color:#3c5974;font-weight:750;overflow-wrap:anywhere}
.config-swatch.selected .config-swatch-label{color:#0a62a8}
.config-combination-note{margin:12px 0 0;color:#6a849a;font-size:10px;line-height:1.7}
.config-selection-summary{margin-top:21px;background:#eef7ff;padding:15px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px;border-left:3px solid #0e87dc}
.config-selection-summary small{font-size:8px;letter-spacing:1.4px;font-weight:850;color:#347eb1}
.config-selection-summary p{font-size:12px;font-weight:750;line-height:1.45;margin:5px 0 0;color:#174b78}
.config-check{font-size:15px;color:#0f88d6;font-weight:750;flex:none}
.config-actions{display:grid;gap:9px;margin-top:16px}
.config-actions .btn{display:flex;justify-content:space-between;align-items:center;min-height:48px;width:100%;font-size:11px;padding:14px 18px}
.config-actions .btn-blue{background:#0b64b4}.config-actions .btn-blue:hover{background:#0e84db}
.config-actions .btn-ghost{background:#e9f3fc;color:#0d4f83}
.config-disclaimer{font-size:9px;line-height:1.7;color:#8597a8;margin:14px 0 0}
.config-mobile-actions{display:none}
@media(max-width:950px){.config-dialog{width:min(700px,calc(100vw - 20px));max-height:94dvh}.config-main{grid-template-columns:1fr}.config-preview{border-right:0;border-bottom:1px solid #deebf6;padding:18px 20px 18px}.config-photo-frame{height:350px}.config-controls{padding:24px 27px 28px}.config-swatches{grid-template-columns:repeat(3,minmax(0,1fr))}.config-header-label{display:none}.config-price-line>strong{font-size:21px}}
@media(max-width:600px){
 .config-dialog{width:calc(100% - 12px);max-height:96dvh;margin:2dvh auto;border-radius:12px}
 .config-header{height:56px;padding:0 14px}
 .config-brand{gap:8px}.config-brand>img{height:30px;width:30px}.config-brand strong{font-size:16px;letter-spacing:.17em}.config-brand small{font-size:7px;letter-spacing:1px}
 .config-close{width:32px;height:32px}
 .config-preview{padding:10px 12px 12px}
 .config-photo-frame{height:240px}
 .config-photo-frame img{padding:42px 4px 38px}
 .config-photo-frame img.interior-photo{padding:0}
 .config-photo-top,.config-photo-bottom{left:11px;right:11px;font-size:7px;letter-spacing:1px}
 .config-photo-top{top:10px}.config-photo-bottom{bottom:10px}
 .config-photo-bottom span:first-child{font-size:10px}
 .config-view-switch{margin-top:9px;gap:7px}.config-view-switch button{min-height:39px;font-size:11px;padding:8px}
 .config-photo-note{font-size:8px;margin:9px 0 0}
 .config-controls{padding:20px 17px 24px}
 .config-eyebrow{font-size:8px;margin-bottom:9px}
 .config-upper h2{font-size:30px}
 .config-price-line{margin-top:10px;padding-bottom:13px}.config-price-line>span{font-size:8px}.config-price-line>strong{font-size:19px}
 .config-step{padding:15px 0}.config-step-heading{margin-bottom:11px}
 .config-step-heading h3{font-size:17px}.config-step-heading>strong{font-size:10px}
 .config-swatch{min-height:75px;padding:9px 5px 8px;gap:7px}.config-swatch-dot{height:27px;width:27px}.config-swatch-label{font-size:9px}
 .config-combination-note{font-size:9px;margin-top:10px}
 .config-selection-summary{margin-top:15px;padding:11px 13px}.config-selection-summary p{font-size:11px}
 .config-actions{display:none}
 .config-mobile-actions{display:flex;position:sticky;bottom:0;z-index:3;background:#fff;padding:9px 12px max(9px,env(safe-area-inset-bottom));box-shadow:0 -4px 18px #0d325220;gap:8px;border-top:1px solid #dceaf6}
 .config-mobile-actions button{display:flex;align-items:center;justify-content:center;gap:7px;flex:1;border:0;min-height:45px;font-size:11px;font-weight:800;padding:9px 7px}
 .config-mobile-actions button:first-child{background:#0a72ca;color:white;flex:1.25}
 .config-mobile-actions button:last-child{background:#eaf4fd;color:#12517f}
 .config-disclaimer{font-size:8px}
}
@media(max-width:365px){.config-controls{padding-left:12px;padding-right:12px}.config-upper h2{font-size:27px}.config-price-line>strong{font-size:17px}.config-photo-frame{height:212px}.config-swatch-label{font-size:8px}.config-mobile-actions button{font-size:10px}.config-step-heading>strong{max-width:49%}}
@media(prefers-reduced-motion:reduce){.config-dialog *{scroll-behavior:auto!important;transition:none!important}}
/* Keep the fixed WhatsApp bar within mobile viewport (V6 inherited width:100%). */
@media(max-width:600px){
  body>.mobile-whatsapp-v2{width:auto!important;left:18px!important;right:18px!important;max-width:none!important}
}
@media(max-width:600px){
  body>.mobile-whatsapp-v2{position:fixed!important;width:auto!important;left:18px!important;right:18px!important;bottom:12px!important}
}

/* V8: optional enquiry email, balanced form label on narrow phones. */
.enquiry-box label .field-optional{color:#7991a9!important;font-size:10px;font-weight:550;letter-spacing:0;margin-left:4px}
@media(max-width:600px){.enquiry-box .field input[type=email]{min-height:48px;font-size:16px}.enquiry-box label .field-optional{font-size:10px}}


/* V9 — Elegant, accessible inline enquiry validation and transparent emblem treatments. */
.enquiry-box .field{position:relative}
.enquiry-box .field label span:not(.field-optional),.enquiry-box .required-star{color:#df4654!important}
.enquiry-box .field-error[hidden],.enquiry-box .form-error-summary[hidden]{display:none!important}
.enquiry-box .field-error{display:flex;align-items:flex-start;gap:7px;margin-top:7px;color:#bd3449;font-size:10px;line-height:1.5;letter-spacing:.01em;font-weight:650;animation:form-error-in .2s ease both}
.enquiry-box .field-error::before{content:'!';display:grid;place-items:center;flex:none;font-size:9px;font-weight:850;border:1px solid currentColor;border-radius:50%;width:13px;height:13px;margin-top:1px}
.enquiry-box .field.has-error input,.enquiry-box .field.has-error select,.enquiry-box .field.has-error textarea{border-color:#d94f62!important;background:#fffafb!important;box-shadow:0 0 0 2px #f2abb52b!important}
.enquiry-box .field input[aria-invalid="true"],.enquiry-box .field select[aria-invalid="true"]{border-color:#d94f62!important}
.enquiry-box .consent.has-error{border:1px solid #e9a0a8;background:#fff5f6;padding:12px;border-radius:6px}
.enquiry-box .consent.has-error input{accent-color:#ba3448}
.enquiry-box .consent-error{margin:7px 0 15px}
.enquiry-box .form-error-summary{font-size:10px;line-height:1.65;font-weight:700;padding:11px 13px;background:#fff1f3;border:1px solid #efc1ca;border-left:3px solid #c94459;color:#a52a3f;border-radius:5px;margin:14px 0 12px}
.enquiry-box .form-note{line-height:1.7}
.enquiry-box .field,.enquiry-box .consent{scroll-margin-top:110px}
@keyframes form-error-in{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}
/* Fully transparent DENZA mark: eliminate decorative white-looking square behind it. */
.loader-logo,.brand-mark,.heritage-monogram img,.config-brand img,.v4-footer-identity img{background:transparent!important;mix-blend-mode:normal;object-fit:contain}
.heritage-monogram{background:transparent!important;border:0!important;box-shadow:none!important;overflow:visible;position:relative}
.heritage-monogram::after{content:'';position:absolute;inset:-6px;border-radius:50%;border:1px solid rgba(166,216,255,.22);pointer-events:none}
.heritage-monogram img{position:relative;z-index:1;filter:drop-shadow(0 8px 16px rgba(1,12,32,.40))}
.loader-logo{filter:drop-shadow(0 0 25px rgba(31,141,237,.42));border:0!important}
@media(max-width:600px){.enquiry-box .field-error{font-size:10px}.enquiry-box .field,.enquiry-box .consent{scroll-margin-top:95px}.enquiry-box .form-error-summary{font-size:10px}}
@media(prefers-reduced-motion:reduce){.enquiry-box .field-error{animation:none}}
.enquiry-box .field.has-error input:focus-visible,.enquiry-box .field.has-error select:focus-visible,.enquiry-box .consent.has-error input:focus-visible{outline:2px solid #d94f62!important;outline-offset:2px!important}