/* Layout belongs to the theme; Pencil changes static content only. */
.h3d-site{--background:#f5f7fa;--foreground:#152335;--primary:#1256d9;--border:#d9e3ee;--input:#d9e3ee}
html{scroll-behavior:smooth}body{margin:0}.h3d-site,.h3d-site *{box-sizing:border-box}.h3d-site{background:#f5f7fa;color:#152335;font-family:Arial,Helvetica,sans-serif;font-size:16px}.h3d-site button,.h3d-site input,.h3d-site textarea,.h3d-site select{font:inherit}.h3d-site button{cursor:pointer}.h3d-site button:disabled{cursor:not-allowed;opacity:.6}.h3d-site :focus-visible{outline:3px solid #73a5ff;outline-offset:2px}
.h3d-site-header{background:#101f33;color:#fff;border-bottom:1px solid #31445b}.h3d-header-inner{max-width:1180px;margin:auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}.h3d-brand{color:white;text-decoration:none;display:flex;align-items:center;gap:11px;font-size:1.05rem;font-weight:800;letter-spacing:-.03em}.h3d-brand i{font-style:normal;font-weight:400;color:#a9c9f6}.h3d-brand-mark{display:grid;place-items:center;width:39px;height:39px;border-radius:11px;background:#3477ec;font-size:.85rem;letter-spacing:-.09em}.h3d-top-nav{display:flex;align-items:center;gap:28px}.h3d-top-nav a{color:#d5e1ef;text-decoration:none;font-size:.91rem}.h3d-top-nav a:hover{color:#fff}.h3d-top-nav .h3d-nav-cta{background:#3477ec;color:#fff;padding:10px 16px;border-radius:9px;font-weight:700}
.h3d-hero{background:#101f33;color:#fff;overflow:hidden}.h3d-hero-inner{max-width:1180px;margin:auto;padding:48px 24px 70px;display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center}.h3d-eyebrow{color:#85b5ff;font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;font-weight:800}.h3d-hero h1{margin:16px 0 18px;font-size:clamp(2.5rem,5vw,4.8rem);line-height:1.04;letter-spacing:-.055em}.h3d-hero h1 span{color:#8ab8ff}.h3d-hero p{color:#c5d1dd;line-height:1.7;font-size:1.06rem;max-width:500px}.h3d-hero-note{display:flex;gap:8px;align-items:center;color:#cbd9e8;font-size:.88rem;margin-top:30px}.h3d-hero-visual{min-height:310px;border-radius:20px;background:#233950;box-shadow:0 30px 80px #020c1d88;position:relative}
.h3d-wrap{max-width:1180px;margin:auto;padding:0 24px}.h3d-workspace{margin-top:0;padding-top:56px;padding-bottom:70px}.h3d-section-heading{margin-bottom:24px}.h3d-section-heading h2{margin:0 0 8px;font-size:clamp(1.7rem,3vw,2.45rem);letter-spacing:-.045em}.h3d-section-heading p{margin:0;color:#52657a;line-height:1.55}.h3d-panel{background:#fff;border:1px solid #dce5ee;border-radius:18px;box-shadow:0 16px 50px #2039570c}.h3d-calc-head{padding:26px 30px;border-bottom:1px solid #e1e9f1;display:flex;justify-content:space-between;gap:20px;align-items:center}.h3d-calc-head h2{font-size:1.65rem;margin:0 0 5px;letter-spacing:-.04em}.h3d-calc-head p{color:#607184;margin:0}.h3d-tag{color:#2054a2;background:#e8f1ff;padding:7px 10px;border-radius:100px;font-size:.78rem;font-weight:700;white-space:nowrap}.h3d-calc-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.75fr)}.h3d-form-side{padding:28px 30px 32px}.h3d-result-side{background:#f2f7fd;border-radius:0 0 18px 0;padding:30px;border-left:1px solid #e1e9f1}
.h3d-field{display:flex;flex-direction:column;gap:8px;margin-bottom:19px}.h3d-field label{font-size:.9rem;font-weight:700}.h3d-field small{color:#66788a;font-size:.78rem;line-height:1.45}.h3d-field input,.h3d-field select,.h3d-field textarea,.h3d-field [data-slot=select-trigger]{width:100%;border:1px solid #cbd8e6;border-radius:9px;background:#fff;color:#172a40;min-height:44px;padding:10px 12px;font-size:.92rem}.h3d-field textarea{min-height:84px;resize:vertical}.h3d-upload-zone{display:flex;align-items:center;gap:16px;padding:19px;border:1.5px dashed #8ca9d1;border-radius:12px;background:#f5f9ff;cursor:pointer;transition:background .15s}.h3d-upload-zone:hover{background:#ecf4ff}.h3d-upload-icon{flex:none;display:grid;place-items:center;width:43px;height:43px;border-radius:10px;background:#dceaff;color:#1756bf;font-size:1.4rem}.h3d-upload-zone strong{display:block;font-size:.93rem;overflow-wrap:anywhere}.h3d-upload-zone small{display:block;font-size:.78rem;color:#60758c;margin-top:4px}.h3d-upload-zone input{position:absolute;width:1px;height:1px;opacity:0}.h3d-inline-error{color:#a23728;font-size:.84rem}.h3d-model-data{color:#295a9a;font-size:.83rem;line-height:1.5}.h3d-two-cols{display:grid;grid-template-columns:1fr 1fr;gap:15px}.h3d-small-heading{font-size:.81rem;text-transform:uppercase;letter-spacing:.13em;color:#55718d;font-weight:800;margin:23px 0 18px}.h3d-checkrow{display:flex;align-items:center;gap:10px;color:#334b65;font-size:.91rem;margin:4px 0 20px}.h3d-checkrow [data-slot=checkbox]{width:18px;height:18px}.h3d-details{border-top:1px solid #e5edf4;padding-top:18px}.h3d-details summary{font-weight:700;color:#21549e;cursor:pointer;margin-bottom:16px}.h3d-detail-note{color:#61758b;font-size:.84rem;line-height:1.5}
.h3d-price-label{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:#53718f;font-weight:800}.h3d-price{font-size:clamp(2.7rem,5vw,4.2rem);letter-spacing:-.07em;font-weight:800;margin:9px 0 0}.h3d-price span{font-size:1.15rem;letter-spacing:normal;color:#55718d}.h3d-price-sub{color:#61758b;margin:4px 0 24px;font-size:.87rem}.h3d-breakdown{border-top:1px solid #d4e1ef;padding-top:20px}.h3d-breakdown-row{display:flex;justify-content:space-between;gap:12px;margin-bottom:13px;font-size:.89rem}.h3d-breakdown-row span:first-child{color:#5b7086}.h3d-breakdown-row strong{font-variant-numeric:tabular-nums;white-space:nowrap}.h3d-estimate-note{border-radius:12px;background:#fff;border:1px solid #dbe7f3;padding:16px;line-height:1.55;color:#425b73;font-size:.85rem;margin-top:21px}.h3d-estimate-note strong{color:#173f74}.h3d-primary-button{border:0;border-radius:10px;padding:13px 18px;background:#1461df;color:#fff;font-weight:800;font-size:.94rem;text-decoration:none;display:inline-flex;justify-content:center;align-items:center;gap:9px}.h3d-primary-button:hover{background:#0e4fbf}.h3d-submit-area{border-top:1px solid #dce6f0;margin-top:24px;padding-top:5px}.h3d-submit-area p{color:#62778b;font-size:.83rem;line-height:1.5}.h3d-status{padding:12px 14px;border-radius:9px;background:#e3f5ed;color:#135438;margin-top:13px;line-height:1.5}.h3d-status.h3d-error{background:#ffefec;color:#a23728}.h3d-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.h3d-about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.h3d-about-card{padding:24px}.h3d-about-card b{font-size:1rem}.h3d-about-card .h3d-richtext p{color:#5c7084;line-height:1.6;margin-bottom:0}.h3d-about-icon{color:#1b63ce;font-size:1.35rem;font-weight:800;margin-bottom:15px;display:block}.h3d-lower-section{padding-bottom:75px}.h3d-about-banner{background:#173659;color:#fff;border-radius:18px;padding:35px 40px;display:flex;justify-content:space-between;align-items:center;gap:30px}.h3d-about-banner h2{font-size:1.8rem;letter-spacing:-.04em;margin:12px 0}.h3d-about-banner p{color:#d5e3f2;line-height:1.6;max-width:650px;margin:0}.h3d-about-banner .h3d-primary-button{flex:none}.h3d-footer{background:#101f33;color:#c2cfde;padding:30px 24px}.h3d-footer-inner{max-width:1180px;margin:auto;display:flex;justify-content:space-between;gap:20px;font-size:.88rem}.h3d-footer a{color:#c9dfff}.h3d-admin-wrap{max-width:950px;margin:48px auto;padding:0 24px}.h3d-admin-wrap>p{color:#586b7f}.h3d-admin-card{padding:22px;margin:18px 0}.h3d-admin-top{display:flex;justify-content:space-between;gap:20px}.h3d-admin-card p{color:#465d73;line-height:1.5}.h3d-admin-message{white-space:pre-wrap;background:#f3f7fc;padding:12px;border-radius:8px}.h3d-admin-card a{color:#135bbd}
@media(max-width:850px){.h3d-hero-inner{grid-template-columns:1fr;gap:28px;padding-top:38px}.h3d-hero-visual{min-height:260px}.h3d-calc-grid{grid-template-columns:1fr}.h3d-result-side{border-left:0;border-top:1px solid #e1e9f1;border-radius:0 0 18px 18px}.h3d-about-grid{grid-template-columns:1fr}.h3d-about-banner{display:block}.h3d-about-banner .h3d-primary-button{margin-top:22px}}@media(max-width:600px){.h3d-top-nav a:not(.h3d-nav-cta){display:none}.h3d-header-inner{padding:13px 18px}.h3d-hero-inner{padding:32px 18px 68px}.h3d-hero-visual{min-height:220px}.h3d-wrap{padding:0 16px}.h3d-calc-head{padding:23px 20px;align-items:start}.h3d-calc-head .h3d-tag{display:none}.h3d-form-side,.h3d-result-side{padding:22px 20px}.h3d-two-cols{gap:10px}.h3d-footer-inner{flex-direction:column}.h3d-about-banner{padding:28px 24px}}@media(max-width:390px){.h3d-two-cols{grid-template-columns:1fr}}

.h3d-hero-img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;aspect-ratio:16/10}.h3d-hero-visual{aspect-ratio:16/10;overflow:hidden}.h3d-photo-label{position:absolute;left:18px;bottom:18px;background:#102137e8;color:#fff;padding:10px 14px;border-radius:9px;font-size:.79rem}.h3d-richtext p{margin:.35em 0}.h3d-richtext p+p{margin-top:.8em}.h3d-hero .h3d-richtext p{color:#c5d1dd;line-height:1.7;font-size:1.06rem;max-width:500px}.h3d-submit-area .h3d-richtext p{color:#62778b;font-size:.83rem;line-height:1.5}.h3d-advanced .h3d-richtext p{color:#61758b;font-size:.84rem;line-height:1.5}.h3d-estimate-note .h3d-richtext p{margin:.45em 0 0}.h3d-status[hidden]{display:none}.h3d-status-error{background:#ffefec;color:#a23728}.h3d-upload-zone input{position:absolute;width:1px;height:1px;opacity:0}.h3d-fallback-page{max-width:850px;margin:55px auto;padding:0 24px;font-family:Arial,sans-serif;line-height:1.6}.h3d-hero-visual:empty{background:linear-gradient(120deg,#183452,#2b5b8c)}

.h3d-examples-section{background:#edf3f9;padding:54px 0 58px;margin-bottom:0}.h3d-examples-section .h3d-section-heading .h3d-richtext p{max-width:710px;margin:0;color:#52657a;line-height:1.55}.h3d-examples-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.h3d-example-card{margin:0;min-width:0}.h3d-example-image{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:12px;background:#dbe5ef;box-shadow:0 10px 24px #20395718}.h3d-example-card figcaption{font-size:.95rem;font-weight:700;color:#233a53;margin-top:12px}.h3d-examples-note{color:#536b83;margin:20px 0 0;font-size:.92rem}.h3d-examples-note a{color:#1459bf;font-weight:700}
@media(max-width:850px){.h3d-examples-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:600px){.h3d-examples-section{padding:42px 0;margin-bottom:0}.h3d-examples-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px}.h3d-example-card figcaption{font-size:.9rem}}