:root{--m3d-ink:#102131;--m3d-muted:#536476;--m3d-blue:#123c69;--m3d-teal:#0f766e;--m3d-coral:#d94f45;--m3d-gold:#f5b84b;--m3d-mint:#e6f7f4;--m3d-sky:#eaf4ff;--m3d-rose:#fff0ed;--m3d-paper:#ffffff;--m3d-soft:#f7fafc;--m3d-border:#dbe5ee;--m3d-shadow:0 18px 44px rgba(16,33,49,0.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--m3d-ink);background:var(--m3d-paper);font-family:"Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;line-height:1.65;margin:0}img{max-width:100%;height:auto}.container{width:min(100% - 2rem,1140px);margin-inline:auto}.row{--m3d-gutter-x:1.5rem;display:flex;flex-wrap:wrap;row-gap:0;margin-inline:0}.row>*{width:100%;max-width:100%;padding-inline:calc(var(--m3d-gutter-x) * 0.5)}.g-3{--m3d-gutter-x:1rem;row-gap:1rem}.g-4{--m3d-gutter-x:1.5rem;row-gap:1.5rem}.g-5{--m3d-gutter-x:3rem;row-gap:3rem}.col-6{flex:0 0 auto;width:50%}.col-12{flex:0 0 auto;width:100%}.d-block{display:block}.d-flex{display:flex}.d-grid{display:grid}.flex-wrap{flex-wrap:wrap}.align-items-start{align-items:flex-start}.align-items-center{align-items:center}.align-items-end{align-items:flex-end}.justify-content-between{justify-content:space-between}.gap-2{gap:0.5rem}.ms-auto{margin-left:auto}.mt-1{margin-top:0.25rem}.mt-2{margin-top:0.5rem}.mt-3{margin-top:1rem}.mt-4{margin-top:1.5rem}.mt-5{margin-top:3rem}.mt-auto{margin-top:auto}.mb-0{margin-bottom:0}.mb-2{margin-bottom:0.5rem}.mb-3{margin-bottom:1rem}.mb-4{margin-bottom:1.5rem}.my-4{margin-top:1.5rem;margin-bottom:1.5rem}.p-3{padding:1rem}.p-4{padding:1.5rem}.py-5{padding-top:3rem;padding-bottom:3rem}.w-100{width:100%}.h-100{height:100%}.h4{font-size:1.5rem}.h5{font-size:1.25rem}.h6{font-size:1rem}.small{font-size:0.875rem}.fw-semibold{font-weight:700}.text-muted{color:var(--m3d-muted)}.text-decoration-none{text-decoration:none}.border{border:1px solid var(--m3d-border)}.rounded{border-radius:0.5rem}.sticky-top{position:sticky;top:1rem}.visually-hidden{position:absolute !important;width:1px !important;height:1px !important;padding:0 !important;margin:-1px !important;overflow:hidden !important;clip:rect(0,0,0,0) !important;white-space:nowrap !important;border:0 !important}.navbar{position:relative;display:flex;align-items:center;padding:0.8rem 0}.navbar>.container{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem}.navbar-nav{display:flex;flex-direction:column;gap:0.35rem;list-style:none;padding-left:0;margin:0}.navbar-collapse{flex-basis:100%;flex-grow:1}.navbar-toggler{display:inline-flex;align-items:center;justify-content:center;width:2.75rem;height:2.75rem;border:1px solid var(--m3d-border);border-radius:0.5rem;background:#fff}.navbar-toggler-icon{width:1.35rem;height:1rem;background:linear-gradient(var(--m3d-ink),var(--m3d-ink)) 0 0 / 100% 2px no-repeat,linear-gradient(var(--m3d-ink),var(--m3d-ink)) 0 50% / 100% 2px no-repeat,linear-gradient(var(--m3d-ink),var(--m3d-ink)) 0 100% / 100% 2px no-repeat}.nav-item{display:flex}.nav-link{display:inline-flex;align-items:center;padding:0.45rem 0.15rem;text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.45rem;min-height:2.75rem;padding:0.55rem 1rem;border:1px solid transparent;text-decoration:none;cursor:pointer}.btn-lg{min-height:3rem;padding:0.7rem 1.25rem}.btn-sm{min-height:2.25rem;padding:0.4rem 0.75rem;font-size:0.9rem}.btn-light{color:var(--m3d-ink);background:#fff;border-color:#fff}.btn-outline-light{color:#fff;border-color:rgba(255,255,255,0.75)}.card{background:#fff;border:1px solid var(--m3d-border);border-radius:0.5rem}.alert{border:1px solid var(--m3d-border);border-radius:0.5rem;padding:1rem}.alert-warning{color:#604400;background:#fff8e7;border-color:#f5d78f}.form-label,.form-check-label{display:inline-block;font-weight:700}.form-check{display:flex;align-items:flex-start;gap:0.5rem}.accordion-item{border:1px solid var(--m3d-border);border-radius:0.5rem;background:#fff}.accordion-item + .accordion-item{margin-top:0.75rem}.accordion-button{width:100%;min-height:3rem;padding:1rem 1.25rem;border:0;background:transparent;color:var(--m3d-ink);font:inherit;font-weight:800;text-align:left;cursor:pointer}.accordion-button::after{content:"+";float:right;margin-left:1rem}.accordion-button:not(.collapsed)::after{content:"-"}.accordion-collapse.collapse:not(.show){display:none}.accordion-body{padding:0 1.25rem 1.25rem}@media (min-width:576px){.col-sm-3{flex:0 0 auto;width:25%}.col-sm-4{flex:0 0 auto;width:33.333333%}.col-sm-6{flex:0 0 auto;width:50%}.col-sm-8{flex:0 0 auto;width:66.666667%}.col-sm-9{flex:0 0 auto;width:75%}.col-sm-auto{flex:0 0 auto;width:auto}.ms-sm-2{margin-left:0.5rem}.mt-sm-0{margin-top:0}}@media (min-width:768px){.col-md-2{flex:0 0 auto;width:16.666667%}.col-md-3{flex:0 0 auto;width:25%}.col-md-4{flex:0 0 auto;width:33.333333%}.col-md-5{flex:0 0 auto;width:41.666667%}.col-md-6{flex:0 0 auto;width:50%}.col-md-7{flex:0 0 auto;width:58.333333%}.col-md-8{flex:0 0 auto;width:66.666667%}.col-md-auto{flex:0 0 auto;width:auto}}@media (min-width:992px){.col-lg-2{flex:0 0 auto;width:16.666667%}.col-lg-3{flex:0 0 auto;width:25%}.col-lg-4{flex:0 0 auto;width:33.333333%}.col-lg-5{flex:0 0 auto;width:41.666667%}.col-lg-6{flex:0 0 auto;width:50%}.col-lg-7{flex:0 0 auto;width:58.333333%}.col-lg-8{flex:0 0 auto;width:66.666667%}.navbar-expand-lg{flex-wrap:nowrap}.navbar-expand-lg .navbar-toggler{display:none}.navbar-expand-lg .navbar-collapse{display:flex !important;flex-basis:auto;align-items:center}.navbar-expand-lg .navbar-nav{flex-direction:row;align-items:center;gap:0.75rem}.ms-lg-3{margin-left:1rem}.mb-lg-0{margin-bottom:0}.text-lg-end{text-align:right}}@media (min-width:1200px){.col-xl-3{flex:0 0 auto;width:25%}.col-xl-4{flex:0 0 auto;width:33.333333%}}a{color:var(--m3d-blue)}a:hover{color:var(--m3d-teal)}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,.btn:focus-visible{outline:3px solid var(--m3d-gold);outline-offset:3px;box-shadow:none}.skip-link{position:absolute;left:1rem;top:-4rem;z-index:2000;background:var(--m3d-ink);color:#fff;padding:0.75rem 1rem;border-radius:0.25rem}.skip-link:focus{top:1rem}.site-navbar{background:rgba(255,255,255,0.96);border-bottom:1px solid var(--m3d-border);backdrop-filter:blur(12px)}.navbar-brand{display:inline-flex;align-items:center;gap:0.65rem;color:var(--m3d-ink)}.brand-mark{display:inline-grid;place-items:center;width:2.4rem;height:2.4rem;border-radius:0.5rem;color:#fff;background:var(--m3d-blue);font-weight:800;font-size:0.85rem;letter-spacing:0}.nav-link{color:var(--m3d-ink);font-weight:600}.nav-link.active,.nav-link:hover{color:var(--m3d-teal)}.navbar-collapse.collapse:not(.show){display:none}@media (min-width:992px){.navbar-expand-lg .navbar-collapse{display:flex !important}}.btn{border-radius:0.5rem;font-weight:700}.btn-primary{color:#fff;background:var(--m3d-blue);border-color:var(--m3d-blue)}.btn-primary:hover{color:#fff;background:var(--m3d-teal);border-color:var(--m3d-teal)}.btn-outline-primary{color:var(--m3d-blue);border-color:var(--m3d-blue)}.btn-outline-primary:hover{color:#fff;background:var(--m3d-blue);border-color:var(--m3d-blue)}.site-main{min-height:65vh}.site-main .row{margin-left:0;margin-right:0}.hero-band{background:linear-gradient(180deg,#f8fbff 0%,#ffffff 100%);padding:5rem 0 3.5rem}.page-header{background:var(--m3d-soft);border-bottom:1px solid var(--m3d-border);padding:4rem 0 3rem}.section-band{padding:4.5rem 0}.section-tight{padding:2.75rem 0}.section-muted{background:var(--m3d-soft)}.section-mint{background:var(--m3d-mint)}.section-sky{background:var(--m3d-sky)}.eyebrow{color:var(--m3d-coral);font-weight:800;letter-spacing:0;text-transform:uppercase;font-size:0.78rem;margin-bottom:0.6rem}h1,.display-heading{color:var(--m3d-ink);font-size:3rem;line-height:1.08;font-weight:850;letter-spacing:0}h2{color:var(--m3d-ink);font-weight:800;letter-spacing:0}.lead,.section-lead{color:var(--m3d-muted);font-size:1.15rem}.section-heading{max-width:760px;margin-bottom:2rem}.hero-panel{position:relative;overflow:hidden;min-height:360px;border:1px solid var(--m3d-border);border-radius:0.75rem;background:#ffffff;box-shadow:var(--m3d-shadow)}.hero-panel-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(18,60,105,0.08) 1px,transparent 1px),linear-gradient(90deg,rgba(18,60,105,0.08) 1px,transparent 1px);background-size:28px 28px}.hero-model{position:absolute;left:50%;top:48%;width:210px;height:210px;transform:translate(-50%,-50%) rotate(-8deg);border-radius:32% 44% 36% 40%;background:linear-gradient(145deg,#ffcf6b,#f37d5f 45%,#446fc4);box-shadow:0 28px 55px rgba(18,60,105,0.24)}.hero-model::before,.hero-model::after{content:"";position:absolute;background:#fff;border:6px solid var(--m3d-ink)}.hero-model::before{width:34px;height:34px;border-radius:50%;left:52px;top:66px}.hero-model::after{width:70px;height:22px;border-radius:1rem;left:72px;top:130px}.hero-chip{position:absolute;border:1px solid var(--m3d-border);border-radius:0.65rem;background:rgba(255,255,255,0.94);padding:0.75rem 0.9rem;box-shadow:0 14px 30px rgba(16,33,49,0.14);font-weight:700}.hero-chip-one{left:1.25rem;top:1.25rem}.hero-chip-two{right:1.25rem;bottom:1.25rem}.hero-chip-three{left:2rem;bottom:4.75rem}.hero-actions{display:flex;flex-wrap:wrap;gap:0.75rem;margin-top:1.75rem}.hero-proof-list{display:flex;flex-wrap:wrap;gap:0.65rem;list-style:none;margin:1.25rem 0 0;padding:0}.hero-proof-list li{border:1px solid var(--m3d-border);border-radius:999px;background:#fff;padding:0.35rem 0.75rem;color:var(--m3d-muted);font-size:0.92rem;font-weight:700}.feature-card,.tier-card,.example-card,.guide-card,.trust-panel,.support-card,.legal-panel,.stat-card{height:100%;border:1px solid var(--m3d-border);border-radius:0.65rem;background:#fff;padding:1.35rem;box-shadow:0 10px 28px rgba(16,33,49,0.07)}.feature-icon,.example-visual,.guide-visual{display:inline-grid;place-items:center;width:3rem;height:3rem;border-radius:0.65rem;background:var(--m3d-mint);color:var(--m3d-teal);font-weight:900}.example-visual,.guide-visual{width:100%;min-height:180px;margin-bottom:1rem;color:var(--m3d-ink);background:linear-gradient(135deg,var(--m3d-sky),var(--m3d-rose));border:1px solid var(--m3d-border);font-size:1.25rem}.image-slot{display:grid;place-items:center;width:100%;aspect-ratio:4 / 3;min-height:10rem;border:1px solid var(--m3d-border);border-radius:0.65rem;overflow:hidden;color:var(--m3d-ink);background:linear-gradient(135deg,var(--m3d-sky),var(--m3d-rose));font-weight:900;text-align:center}.image-slot span{display:inline-grid;place-items:center;min-width:5rem;min-height:5rem;border:2px solid rgba(16,33,49,0.18);border-radius:999px;background:rgba(255,255,255,0.78);padding:0.8rem}.image-slot-large{aspect-ratio:1 / 1;min-height:18rem;background:linear-gradient(135deg,#fef7e6,#e7f7f5 48%,#eaf4ff);box-shadow:var(--m3d-shadow)}.example-image,.guide-image,.model-image{margin-bottom:1rem}.slot-coral{background:linear-gradient(135deg,#fff0ed,#ffd8cc)}.slot-sky{background:linear-gradient(135deg,#eaf4ff,#d5ebff)}.slot-gold{background:linear-gradient(135deg,#fff8e6,#ffe2a3)}.slot-mint{background:linear-gradient(135deg,#e6f7f4,#cdeee8)}.slot-blue{background:linear-gradient(135deg,#eaf4ff,#d6ddff)}.slot-rose{background:linear-gradient(135deg,#fff0ed,#f8d8eb)}.process-list{counter-reset:process;list-style:none;margin:0;padding:0}.process-list li{counter-increment:process;display:grid;grid-template-columns:3rem 1fr;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--m3d-border)}.process-list li::before{content:counter(process);display:inline-grid;place-items:center;width:2.4rem;height:2.4rem;border-radius:0.5rem;background:var(--m3d-blue);color:#fff;font-weight:800}.process-list-card{border:1px solid var(--m3d-border);border-radius:0.65rem;background:#fff;padding:0.35rem 1.25rem;box-shadow:0 10px 28px rgba(16,33,49,0.07)}.check-list{list-style:none;padding:0;margin:0}.check-list li{position:relative;padding-left:1.85rem;margin-bottom:0.8rem}.check-list li::before{content:"";position:absolute;left:0;top:0.45rem;width:0.75rem;height:0.75rem;border-radius:50%;background:var(--m3d-teal)}.tier-card{display:flex;flex-direction:column;gap:1rem}.pricing-grid,.gallery-grid,.guide-grid,.safety-grid,.model-strip{display:grid;gap:1.25rem}.pricing-grid{grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch}.pricing-grid-compact .tier-card{min-height:18rem}.gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.guide-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.guide-grid-compact{grid-template-columns:repeat(3,minmax(0,1fr))}.safety-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.model-strip{grid-template-columns:repeat(6,minmax(0,1fr))}.model-mini-card{border:1px solid var(--m3d-border);border-radius:0.65rem;background:#fff;padding:1rem}.model-image{min-height:8rem}.tier-card-top,.guide-meta{display:flex;flex-wrap:wrap;align-items:center;gap:0.5rem}.guide-meta{color:var(--m3d-muted);font-size:0.86rem;font-weight:700;margin-bottom:0.8rem}.guide-meta span{border-radius:999px;background:var(--m3d-soft);padding:0.22rem 0.55rem}.tier-card-highlighted{border-color:var(--m3d-teal);box-shadow:0 16px 34px rgba(15,118,110,0.16)}.tier-price{font-size:1.6rem;font-weight:850;color:var(--m3d-blue)}.tier-period{color:var(--m3d-muted);font-weight:700;margin-top:-0.75rem}.status-pill{display:inline-flex;align-items:center;width:fit-content;border-radius:999px;padding:0.25rem 0.7rem;background:var(--m3d-sky);color:var(--m3d-blue);font-weight:800;font-size:0.83rem}.review-pill{display:inline-flex;align-items:center;width:fit-content;border-radius:999px;padding:0.25rem 0.7rem;background:var(--m3d-mint);color:var(--m3d-teal);font-weight:800;font-size:0.83rem}.cta-band{border-radius:0.75rem;background:var(--m3d-blue);color:#fff;padding:2rem}.cta-band h2,.cta-band p{color:#fff}.faq-item{border:1px solid var(--m3d-border);border-radius:0.65rem;overflow:hidden;background:#fff}.accordion-button{font-weight:750}.content-flow{max-width:860px}.content-flow>* + *{margin-top:1rem}.guide-header{background:linear-gradient(180deg,var(--m3d-soft),#fff)}.guide-body h2{margin-top:2rem}.review-note{border-left:0.35rem solid var(--m3d-coral);border-radius:0.35rem;background:var(--m3d-rose);padding:1rem}.sticky-panel{position:sticky;top:6rem;border:1px solid var(--m3d-border);border-radius:0.65rem;background:#fff;padding:1.25rem;box-shadow:0 10px 28px rgba(16,33,49,0.07)}.link-list{list-style:none;margin:0;padding:0}.link-list li + li{margin-top:0.55rem}.compact-definition-list{display:grid;grid-template-columns:max-content 1fr;gap:0.25rem 0.75rem;margin:1rem 0}.compact-definition-list dt{color:var(--m3d-ink);font-weight:800}.compact-definition-list dd{margin:0;color:var(--m3d-muted)}.stretched-link-label{display:inline-flex;margin-top:auto;font-weight:800}.site-footer{background:var(--m3d-ink);color:#e8f0f8;padding:3rem 0 1.5rem}.site-footer h2,.site-footer h3{color:#fff;font-size:1.1rem}.site-footer a{color:#e9f6ff}.footer-links{list-style:none;padding:0;margin:0}.footer-links li + li{margin-top:0.45rem}.footer-meta{display:flex;flex-wrap:wrap;gap:0.75rem;border-top:1px solid rgba(255,255,255,0.18);margin-top:2rem;padding-top:1rem;color:#cbd9e6}.site-utility-actions{position:fixed;right:1rem;bottom:1rem;z-index:1050;display:grid;gap:0.5rem}.site-utility-button{border:1px solid var(--m3d-border);border-radius:0.5rem;background:#fff;color:var(--m3d-ink);padding:0.55rem 0.75rem;box-shadow:0 12px 30px rgba(16,33,49,0.16)}@media (max-width:991.98px){h1,.display-heading{font-size:2.25rem}.hero-band{padding:3.5rem 0 2.5rem}.section-band{padding:3rem 0}.navbar-nav{padding-top:1rem}.pricing-grid,.gallery-grid,.guide-grid,.safety-grid,.model-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.sticky-panel{position:static}}@media (max-width:575.98px){.pricing-grid,.gallery-grid,.guide-grid,.safety-grid,.model-strip{grid-template-columns:1fr}.hero-panel{min-height:300px}.hero-model{width:165px;height:165px}.hero-chip{max-width:10rem;padding:0.55rem 0.65rem;font-size:0.88rem}.hero-chip-three{left:1.25rem;bottom:4rem}.compact-definition-list{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:0.01ms !important;animation-duration:0.01ms !important;animation-iteration-count:1 !important}}