/* v10.3 functional additions only. Original v9.8 storefront styling remains authoritative. */
.gc-measure-guide{margin:18px 0 4px;border:1px solid #ded8ce;background:#fbfaf7;overflow:hidden}
.gc-measure-guide[hidden]{display:none!important}.gc-measure-guide img{display:block;width:100%;height:auto;max-height:520px;object-fit:contain;background:#fff}
.gc-measure-guide-copy{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;padding:15px 18px;border-top:1px solid #ded8ce}
.gc-measure-guide-copy strong{font-family:inherit;font-size:13px}.gc-measure-guide-copy span{color:#716c64;font-size:12px;line-height:1.55;text-align:right}
.gc-checkout-choice{max-width:900px;margin:0 auto}.gc-checkout-choice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:28px}
.gc-checkout-choice-card{display:flex;min-height:210px;flex-direction:column;justify-content:space-between;padding:26px;border:1px solid #d9d0c4;background:#fff;color:#171714;text-decoration:none;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}
.gc-checkout-choice-card:hover{transform:translateY(-3px);box-shadow:0 14px 35px rgba(0,0,0,.08);border-color:#af9c7c}.gc-checkout-choice-card h2{margin:8px 0 10px;font-size:24px}.gc-checkout-choice-card p{margin:0;color:#756f66;line-height:1.6;font-size:13px}.gc-checkout-choice-card strong{margin-top:26px;font-size:12px;letter-spacing:.07em;text-transform:uppercase}
.gc-choice-form{display:contents}.gc-choice-form button{width:100%;text-align:left;cursor:pointer;font:inherit}
.gc-email-locked{position:relative}.gc-email-locked input[readonly]{background:#f4f1ea;color:#59564f;cursor:not-allowed}.gc-field-note{display:block;margin-top:6px;color:#7d776e;font-size:11px;line-height:1.45}
.gc-auth-actions{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-top:20px;font-size:13px}.gc-dev-link{margin-top:18px;padding:14px;border:1px dashed #b48a43;background:#fff8e9;font-size:12px;line-height:1.5}
@media(max-width:760px){.gc-checkout-choice-grid{grid-template-columns:1fr}.gc-checkout-choice-card{min-height:0}.gc-measure-guide-copy{flex-direction:column}.gc-measure-guide-copy span{text-align:left}}
@media(prefers-reduced-motion:reduce){.gc-checkout-choice-card{transition:none}.gc-checkout-choice-card:hover{transform:none}}

/* v10.4 — measurement-type selector. Isolated additive styles only; the v9.8 theme remains untouched. */
.gc-measure-type{margin:0 0 20px;padding:18px;border:1px solid rgba(173,141,90,.28);border-radius:16px;background:rgba(255,253,250,.78);box-shadow:0 8px 24px rgba(28,32,27,.05)}
.gc-measure-type-head{display:grid;gap:4px;margin-bottom:12px}.gc-measure-type-head strong{font-family:var(--serif,serif);font-size:1.05rem;color:var(--ink,#191c18)}.gc-measure-type-head span{font-size:.76rem;line-height:1.5;color:var(--muted,#6f746d)}
.gc-measure-type-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.gc-measure-type-option{min-height:50px;display:flex;align-items:center;gap:10px;padding:11px 13px;border:1px solid var(--line,#ddd8ce);border-radius:12px;background:#fffdfa;color:var(--ink,#191c18);cursor:pointer;text-align:left;font:inherit;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease,background .18s ease}.gc-measure-type-option:hover{border-color:var(--gold,#ad8d5a);transform:translateY(-1px)}.gc-measure-type-option:focus-visible{outline:3px solid rgba(49,86,72,.22);outline-offset:2px}.gc-measure-type-option.is-selected{border-color:var(--forest,#1f382f);background:rgba(31,56,47,.06);box-shadow:0 0 0 1px rgba(31,56,47,.08)}.gc-measure-type-mark{width:22px;height:22px;display:grid;place-items:center;border-radius:50%;border:1px solid currentColor;font-size:.72rem;flex:none}.gc-measure-type-option.is-selected .gc-measure-type-mark{background:var(--forest,#1f382f);color:#fff;border-color:var(--forest,#1f382f)}.gc-measure-type-option b{font-size:.78rem;letter-spacing:.01em}
@media(max-width:640px){.gc-measure-type-grid{grid-template-columns:1fr}.gc-measure-type{padding:15px}}

/* v10.6.4 database-driven product intro */
.ph-product-intro{padding:58px 0 44px;border-top:1px solid rgba(25,31,27,.12);border-bottom:1px solid rgba(25,31,27,.12)}
.ph-product-intro h1{font-family:var(--serif);font-size:clamp(44px,5vw,76px);line-height:.96;letter-spacing:-.045em;margin:10px 0 16px;font-weight:400}
.ph-product-intro .ph-subtitle{font-family:var(--serif);font-size:clamp(22px,2vw,32px);line-height:1.25;margin:0 0 16px;max-width:900px}
.ph-product-intro .ph-description{max-width:900px;font-size:14px;line-height:1.8;color:#615a51;margin:0}
.ph-config-title{font-family:var(--serif);font-size:30px;font-weight:400;margin:8px 0 24px}
@media(max-width:700px){.ph-product-intro{padding:38px 0 30px}.ph-product-intro h1{font-size:44px}}

/* v1.0.1 — detailed customer account portal */
.gc-account-shell{width:min(1400px,calc(100% - 48px));margin:0 auto;padding:56px 0 88px}.gc-account-hero,.gc-account-page-head{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;padding:36px 0 42px}.gc-account-page-head{display:block;max-width:900px}.gc-account-hero h1,.gc-account-page-head h1{font-family:var(--serif);font-size:clamp(48px,6vw,82px);font-weight:400;letter-spacing:-.045em;line-height:.95;margin:10px 0 18px}.gc-account-hero>div:first-child>p:last-child,.gc-account-page-head>p:last-child{max-width:680px;color:#6c665d;line-height:1.7}.gc-account-id{min-width:320px;padding:20px 22px;border:1px solid var(--line,#ded8ce);background:#fffdfa}.gc-account-id small,.gc-account-id strong,.gc-account-id span{display:block}.gc-account-id small{text-transform:uppercase;letter-spacing:.13em;font-size:8px;color:#80776a}.gc-account-id strong{font-size:13px;margin:7px 0}.gc-account-id span{font-size:11px;color:#756f66}.gc-account-nav{display:flex;gap:0;border-top:1px solid var(--line,#ded8ce);border-bottom:1px solid var(--line,#ded8ce);overflow:auto;white-space:nowrap}.gc-account-nav a{padding:15px 17px;text-decoration:none;color:#5f5a52;font-size:9px;letter-spacing:.12em;text-transform:uppercase;border-bottom:2px solid transparent}.gc-account-nav a:hover,.gc-account-nav a.is-active{color:#1f382f;border-color:#1f382f}.gc-account-nav .gc-account-signout{margin-left:auto}.gc-account-stats{display:grid;grid-template-columns:repeat(4,1fr);margin:34px 0 24px;border:1px solid var(--line,#ded8ce);background:#fff}.gc-account-stats article{padding:24px;border-right:1px solid var(--line,#ded8ce)}.gc-account-stats article:last-child{border-right:0}.gc-account-stats span,.gc-account-stats strong{display:block}.gc-account-stats span{font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:#82796d}.gc-account-stats strong{font-family:var(--serif);font-size:32px;font-weight:400;margin-top:7px}.gc-account-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.gc-account-card{border:1px solid var(--line,#ded8ce);background:#fffdfa;padding:28px}.gc-account-card-wide{grid-column:1/-1}.gc-account-card h2{font-family:var(--serif);font-size:30px;font-weight:400;margin:4px 0 18px}.gc-account-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.gc-account-card-head a{font-size:10px;text-transform:uppercase;letter-spacing:.08em;text-decoration:none}.gc-account-muted{color:#756f66;line-height:1.65}.gc-account-order-list{display:grid}.gc-account-order-list>a{display:flex;justify-content:space-between;gap:20px;padding:17px 0;border-top:1px solid #e9e4db;text-decoration:none;color:inherit}.gc-account-order-list>a:first-child{border-top:0}.gc-account-order-list a>div:last-child{text-align:right}.gc-account-order-list strong,.gc-account-order-list span,.gc-account-order-list small,.gc-account-order-list b{display:block}.gc-account-order-list span,.gc-account-order-list small{font-size:11px;color:#756f66;margin-top:4px}.gc-account-order-list b{font-family:var(--serif);font-size:20px;font-weight:400}.gc-account-order-list-large>a{padding:24px 2px}.gc-account-dl{margin:0}.gc-account-dl>div{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid #eee8de}.gc-account-dl dt{color:#746d63}.gc-account-dl dd{margin:0;text-align:right}.gc-account-actions{display:flex;gap:16px;align-items:center;margin-top:20px}.gc-account-actions a,.gc-account-actions button{font:inherit;font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#1f382f;background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:4px}.gc-account-actions form{margin:0}.gc-account-timeline>div{display:flex;gap:14px;padding:10px 0}.gc-account-timeline>div>span{width:8px;height:8px;border-radius:50%;background:#315648;margin-top:5px;flex:none}.gc-account-timeline p{margin:0}.gc-account-timeline strong,.gc-account-timeline small{display:block}.gc-account-timeline small{color:#81786d;font-size:10px;margin-top:3px}.gc-account-empty{text-align:center;padding:46px 20px}.gc-account-empty h3{font-family:var(--serif);font-size:28px;font-weight:400}.gc-account-form-card{max-width:760px}.gc-address-card{padding:18px 0;border-top:1px solid #e7e0d5}.gc-address-card:first-of-type{border-top:0}.gc-address-card>div:first-child{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.gc-address-card>div:first-child span{font-size:8px;text-transform:uppercase;letter-spacing:.08em;border:1px solid #d6ccbc;padding:4px 6px}.gc-address-card address,.gc-account-card address{font-style:normal;line-height:1.65;color:#625c54;margin:10px 0}.gc-order-status-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #ddd6cb;background:#1f382f;color:#fff;margin:28px 0 22px}.gc-order-status-strip>div{padding:20px;border-right:1px solid rgba(255,255,255,.18)}.gc-order-status-strip>div:last-child{border-right:0}.gc-order-status-strip small,.gc-order-status-strip strong{display:block}.gc-order-status-strip small{font-size:8px;text-transform:uppercase;letter-spacing:.12em;opacity:.7}.gc-order-status-strip strong{font-family:var(--serif);font-size:23px;font-weight:400;margin-top:6px}.gc-account-lines article{display:grid;grid-template-columns:100px 1fr auto;gap:18px;padding:20px 0;border-top:1px solid #e7e0d5}.gc-account-lines article:first-child{border-top:0}.gc-account-line-image{width:100px;height:100px;background:#f1eee7}.gc-account-line-image img{width:100%;height:100%;object-fit:cover}.gc-account-line-copy h3{font-family:var(--serif);font-size:23px;font-weight:400;margin:0 0 5px}.gc-account-line-copy>p{font-size:11px;color:#756f66}.gc-account-line-copy dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px 14px;margin-top:12px}.gc-account-line-copy dl div{display:flex;justify-content:space-between;gap:10px;font-size:10px;border-bottom:1px dotted #ddd3c6;padding-bottom:4px}.gc-account-line-copy dt{color:#776f64}.gc-account-line-copy dd{margin:0;text-align:right}.gc-account-return-list article{display:flex;justify-content:space-between;gap:20px;padding:18px 0;border-top:1px solid #e7e0d5}.gc-account-return-list article:first-child{border-top:0}.gc-account-return-list strong,.gc-account-return-list span,.gc-account-return-list small{display:block}.gc-account-return-list span,.gc-account-return-list small{font-size:11px;color:#756f66;margin-top:3px}.gc-account-return-list article>div:last-child{text-align:right}.gc-saved-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.gc-saved-grid article{border:1px solid #e3ddd3}.gc-saved-grid img{width:100%;aspect-ratio:4/3;object-fit:cover}.gc-saved-grid article>div{padding:16px}.gc-saved-grid h3{font-family:var(--serif);font-size:23px;font-weight:400;margin:5px 0 10px}
@media(max-width:900px){.gc-account-shell{width:calc(100% - 24px)}.gc-account-hero{display:block}.gc-account-id{margin-top:24px;min-width:0}.gc-account-stats{grid-template-columns:1fr 1fr}.gc-account-stats article:nth-child(2){border-right:0}.gc-account-stats article:nth-child(-n+2){border-bottom:1px solid var(--line,#ded8ce)}.gc-account-grid{grid-template-columns:1fr}.gc-account-card-wide{grid-column:auto}.gc-order-status-strip{grid-template-columns:1fr 1fr}.gc-account-lines article{grid-template-columns:76px 1fr}.gc-account-lines article>strong{grid-column:2}.gc-account-line-image{width:76px;height:76px}.gc-saved-grid{grid-template-columns:1fr 1fr}.gc-account-nav .gc-account-signout{margin-left:0}}
@media(max-width:560px){.gc-account-stats,.gc-order-status-strip,.gc-saved-grid{grid-template-columns:1fr}.gc-account-stats article,.gc-order-status-strip>div{border-right:0;border-bottom:1px solid var(--line,#ded8ce)}.gc-account-order-list>a,.gc-account-return-list article{display:block}.gc-account-order-list a>div:last-child,.gc-account-return-list article>div:last-child{text-align:left;margin-top:10px}.gc-account-line-copy dl{grid-template-columns:1fr}}
/* v1.0.2 customer invoice download */
.gc-account-page-head-actions{display:flex;align-items:flex-end;justify-content:space-between;max-width:none}.gc-account-page-head-actions>div{max-width:900px}.gc-invoice-download{white-space:nowrap;margin-bottom:12px}.gc-account-order-row{border-top:1px solid #e9e4db;padding:22px 2px}.gc-account-order-row:first-child{border-top:0}.gc-account-order-main{display:flex;justify-content:space-between;gap:20px;text-decoration:none;color:inherit}.gc-account-order-main>div:last-child{text-align:right}.gc-account-order-main strong,.gc-account-order-main span,.gc-account-order-main small,.gc-account-order-main b{display:block}.gc-account-order-main span,.gc-account-order-main small{font-size:11px;color:#756f66;margin-top:4px}.gc-account-order-main b{font-family:var(--serif);font-size:20px;font-weight:400}.gc-account-order-actions{display:flex;gap:18px;margin-top:12px}.gc-account-order-actions a{font-size:9px;text-transform:uppercase;letter-spacing:.09em;text-underline-offset:4px}.gc-account-order-actions a:last-child{font-weight:600}.gc-account-order-list-large>.gc-account-order-row{padding:24px 2px}@media(max-width:700px){.gc-account-page-head-actions{display:block}.gc-invoice-download{display:inline-flex;margin-top:12px}.gc-account-order-main{display:block}.gc-account-order-main>div:last-child{text-align:left;margin-top:10px}}


/* v1.0.3 — Rooms & Windows + configurator measurement pre-fill */
.gc-account-stats-five{grid-template-columns:repeat(5,1fr)}
.gc-room-layout{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:28px}.gc-room-layout>.gc-account-card-wide{grid-column:1/-1}.gc-room-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.gc-room-card{border:1px solid #e5ded3;background:#fff;padding:22px}.gc-room-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.gc-room-card-head small{font-size:8px;letter-spacing:.11em;text-transform:uppercase;color:#82796d}.gc-room-card h3{font-family:var(--serif);font-size:29px;font-weight:400;margin:4px 0}.gc-room-card-actions,.gc-opening-actions{display:flex;gap:10px;align-items:center}.gc-room-card-actions form,.gc-opening-actions form{margin:0}.gc-room-card-actions a,.gc-room-card-actions button,.gc-opening-actions a,.gc-opening-actions button{font:inherit;border:0;background:none;padding:0;font-size:8px;letter-spacing:.08em;text-transform:uppercase;text-decoration:underline;text-underline-offset:3px;cursor:pointer;color:#315648}.gc-room-dimensions{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:17px 0}.gc-room-dimensions>div{background:#f7f4ed;padding:11px}.gc-room-dimensions dt{font-size:8px;text-transform:uppercase;letter-spacing:.08em;color:#81786d}.gc-room-dimensions dd{margin:5px 0 0;font-family:var(--serif);font-size:18px}.gc-opening-list{border-top:1px solid #e5ded3;padding-top:15px}.gc-opening-list-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:7px}.gc-opening-list-head strong{font-size:9px;letter-spacing:.09em;text-transform:uppercase}.gc-opening-list-head a{font-size:9px}.gc-opening-list>p{color:#81786d;font-size:11px}.gc-opening-row{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) auto;gap:13px;align-items:center;padding:13px 0;border-top:1px solid #eee8de}.gc-opening-row b,.gc-opening-row span,.gc-opening-row strong,.gc-opening-row small{display:block}.gc-opening-row b{font-family:var(--serif);font-size:18px;font-weight:400}.gc-opening-row span,.gc-opening-row small{font-size:9px;color:#7b7368;margin-top:3px}.gc-opening-row>div:nth-child(2){text-align:right}.gc-opening-row>div:nth-child(2) strong{font-size:11px}.gc-account-notice{margin:24px 0}.gc-saved-measurements{border:1px solid #d9d2c7;background:#fffdfa;padding:16px;margin-bottom:16px}.gc-saved-measurements-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.gc-saved-measurements-head strong,.gc-saved-measurements-head span{display:block}.gc-saved-measurements-head strong{font-family:var(--serif);font-size:19px;font-weight:400}.gc-saved-measurements-head span,.gc-saved-measurements-empty{font-size:10px;color:#776f64;margin-top:3px}.gc-saved-measurements-head a{font-size:8px;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}.gc-saved-measurement-select{width:100%;margin-top:13px;min-height:44px;border:1px solid #cdc4b7;background:#fff;padding:0 11px;font:inherit;font-size:11px;color:#2e342f}
@media(max-width:1000px){.gc-account-stats-five{grid-template-columns:repeat(2,1fr)}.gc-account-stats-five article{border-bottom:1px solid var(--line,#ded8ce)}.gc-room-grid{grid-template-columns:1fr}}
@media(max-width:760px){.gc-room-layout{grid-template-columns:1fr}.gc-room-layout>.gc-account-card-wide{grid-column:auto}.gc-opening-row{grid-template-columns:1fr}.gc-opening-row>div:nth-child(2){text-align:left}.gc-saved-measurements-head{display:block}.gc-saved-measurements-head a{display:inline-block;margin-top:10px}}
@media(max-width:560px){.gc-account-stats-five{grid-template-columns:1fr}.gc-room-dimensions{grid-template-columns:1fr}}