.black-page{--black-accent:#5d55e8;--black-blue:#3275dd;--black-soft:#f7f8fc}
.black-hero{background:radial-gradient(circle at 12% 10%,rgba(93,85,232,.15),transparent 29%),radial-gradient(circle at 89% 17%,rgba(50,117,221,.16),transparent 28%),linear-gradient(180deg,#fff,#f7f8fc)}
.black-hero .container-xxl{grid-template-columns:minmax(0,.94fr) minmax(480px,1.06fr)}
.black-add-note{margin-top:1.2rem!important;padding:.75rem .9rem;border-left:3px solid var(--black-accent);border-radius:0 11px 11px 0;background:#f1f0ff;font-size:.78rem!important}
.black-add-note a{color:#413ac6;font-weight:760;text-decoration:underline}
.black-hero-comparison{width:100%;aspect-ratio:3/2;margin:0;background:#101014;box-shadow:0 28px 70px rgba(21,21,38,.2);scroll-margin-top:110px}
.black-hero-comparison .comparison-after{z-index:1;object-fit:cover}
.black-hero-comparison .comparison-before-wrap{position:absolute;z-index:2;inset:0;overflow:hidden;clip-path:inset(0 calc(100% - var(--position)) 0 0);will-change:clip-path}
.black-hero-comparison .comparison-before{object-fit:cover}
.black-hero-comparison .comparison-range{touch-action:pan-y}
.black-hero-comparison .comparison-range:focus-visible+.comparison-divider span{outline:4px solid rgba(93,85,232,.28);outline-offset:4px}
.black-upload-section{background:#fff}
.black-review-note{padding:.85rem 1rem;border-left:3px solid #1b1c24;border-radius:0 12px 12px 0;background:#f2f3f6}
.black-intro{background:var(--black-soft)}
.black-intro-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,6vw,6rem);align-items:center}
.black-intro-layout p{color:var(--muted);font-size:.84rem}
.black-outcome-list{display:grid;gap:.45rem;margin:1rem 0 1.4rem;padding:0;list-style:none}
.black-outcome-list li{position:relative;padding-left:1.4rem;color:#5e6072;font-size:.8rem}
.black-outcome-list li:before{position:absolute;content:"✓";left:0;color:var(--black-blue);font-weight:850}
.black-intro-layout figure{overflow:hidden;margin:0;border:1px solid var(--line);border-radius:27px;background:#fff;box-shadow:var(--shadow)}
.black-intro-layout figure img{display:block;width:100%;max-height:610px;object-fit:contain;background:#f7f7fa}
.black-intro-layout figcaption,.black-detail-layout figcaption,.black-replace figcaption{padding:.8rem 1rem;color:#6f7182;font-size:.68rem}
.black-detail-safety{background:#fff}
.black-detail-layout{display:grid;grid-template-columns:.84fr 1.16fr;gap:clamp(2rem,6vw,6rem);align-items:center}
.black-detail-layout figure{overflow:hidden;margin:0;border:1px solid #292a32;border-radius:27px;background:#090a0e;box-shadow:0 25px 60px rgba(20,20,33,.18)}
.black-detail-layout figure img{display:block;width:100%;max-height:650px;object-fit:contain}
.black-detail-layout figcaption{color:#d9dae2;background:#17181e}
.black-detail-layout p{color:var(--muted);font-size:.85rem}
.black-swatch-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.2rem}
.black-swatch-row span{padding:.38rem .62rem;border:1px solid #dedfe7;border-radius:99px;color:#4f5161;background:#f7f8fb;font-size:.65rem;font-weight:760}
.black-steps{background:var(--black-soft)}
.black-step-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;margin:0;padding:0;list-style:none}
.black-step-grid li{display:flex;min-height:255px;padding:1.3rem;border:1px solid var(--line);border-radius:21px;background:#fff;flex-direction:column}
.black-step-grid span{color:var(--black-accent);font-size:.66rem;font-weight:850}
.black-step-grid h3{margin:2rem 0 .45rem}
.black-step-grid p{margin:0;color:var(--muted);font-size:.76rem}
.black-png{background:#fff}
.black-png-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,6vw,6rem);align-items:center}
.black-png-layout p{color:var(--muted);font-size:.84rem}
.black-png-layout a{color:#413ac6;font-weight:750;text-decoration:underline}
.black-png-preview{overflow:hidden;border:1px solid var(--line);border-radius:27px;background:#fff;box-shadow:var(--shadow)}
.black-png-preview img{display:block;width:100%;max-height:560px;object-fit:contain}
.black-png-preview>div{display:flex;padding:.9rem 1rem;align-items:center;justify-content:space-between;border-top:1px solid var(--line);background:#fafbfe}
.black-png-preview b{padding:.25rem .45rem;border-radius:7px;color:#fff;background:#1c1d24;font-size:.65rem}
.black-png-preview span{color:#6f7182;font-size:.65rem}
.black-replace{background:var(--black-soft)}
.black-replace-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(2rem,6vw,6rem);align-items:center}
.black-replace figure{overflow:hidden;margin:0;border:1px solid var(--line);border-radius:27px;background:#fff;box-shadow:var(--shadow)}
.black-replace figure img{display:block;width:100%;height:auto}
.black-replace-list{display:grid;grid-template-columns:1fr 1fr;gap:0 1.3rem}
.black-replace-list article{padding:.9rem 0;border-bottom:1px solid #dedfe7}
.black-replace-list h3{margin:0 0 .25rem}
.black-replace-list p{margin:0;color:var(--muted);font-size:.76rem}
.black-replace-list a{color:#413ac6;font-weight:750}
.black-use-cases{background:#fff}
.black-use-collage{overflow:hidden;max-width:950px;margin:0 auto 1.4rem;border:1px solid var(--line);border-radius:26px;background:#fff;box-shadow:var(--shadow)}
.black-use-collage img{display:block;width:100%;height:auto}
.black-use-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.black-use-grid article{padding:1.35rem;border:1px solid var(--line);border-radius:21px;background:#fff;transition:transform .25s,box-shadow .25s}
.black-use-grid article:hover{transform:translateY(-4px);box-shadow:0 18px 42px rgba(36,34,76,.09)}
.black-use-grid b{color:var(--black-accent);font-size:.66rem}
.black-use-grid h3{margin:1.7rem 0 .4rem}
.black-use-grid p{margin:0;color:var(--muted);font-size:.78rem}
.black-use-grid a{display:inline-block;margin-top:.7rem;color:#413ac6;font-size:.7rem;font-weight:760}
.black-tips{color:#fff;background:radial-gradient(circle at 12% 14%,rgba(50,117,221,.25),transparent 28%),linear-gradient(145deg,#171820,#303343)}
.black-tips .eyebrow{color:#b8c6ff}
.black-tip-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
.black-tip-grid article{padding:1.25rem;border:1px solid rgba(255,255,255,.12);border-radius:20px;background:rgba(255,255,255,.055)}
.black-tip-grid span{color:#94a8ff;font-size:.66rem;font-weight:850}
.black-tip-grid h3{margin:1.8rem 0 .4rem;color:#fff}
.black-tip-grid p{margin:0;color:#cdd0dc;font-size:.75rem}
.black-guide-link{margin:1.3rem 0 0;color:#cfd1dd;font-size:.75rem;text-align:center}
.black-guide-link a{color:#fff;font-weight:760;text-decoration:underline}
.black-tools{background:var(--black-soft)}
.black-tool-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.black-tool-grid>a{display:flex;min-height:220px;padding:1.3rem;border:1px solid var(--line);border-radius:21px;color:var(--ink);background:#fff;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s}
.black-tool-grid>a:hover{transform:translateY(-4px);border-color:#c9c6f5;box-shadow:0 18px 42px rgba(36,34,76,.09)}
.black-tool-grid span{color:#9996ad;font-size:.66rem;font-weight:850}
.black-tool-grid h3{margin:1.7rem 0 .4rem}
.black-tool-grid p{margin:0 0 1rem;color:var(--muted);font-size:.76rem}
.black-tool-grid b{margin-top:auto;color:#413ac6;font-size:.7rem}
.black-final-cta{background:radial-gradient(circle at 12% 15%,rgba(50,117,221,.38),transparent 29%),radial-gradient(circle at 88% 85%,rgba(127,99,242,.28),transparent 30%),#222538}
@media (max-width:1199.98px){.black-step-grid,.black-tip-grid{grid-template-columns:repeat(3,1fr)}.black-tool-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:991.98px){.black-hero .container-xxl,.black-intro-layout,.black-detail-layout,.black-png-layout,.black-replace-layout{grid-template-columns:1fr}.black-hero-comparison,.black-intro-layout figure,.black-detail-layout figure,.black-png-preview,.black-replace figure{width:100%;max-width:720px;margin:auto}.black-detail-layout figure{order:2}.black-detail-layout>div{order:1}.black-use-grid{grid-template-columns:repeat(2,1fr)}.black-step-grid,.black-tip-grid,.black-tool-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:767.98px){.black-step-grid,.black-tip-grid,.black-tool-grid,.black-use-grid,.black-replace-list{grid-template-columns:1fr}.black-step-grid li{min-height:0}.black-tip-grid article{min-height:0}.black-png-preview img{max-height:430px}.black-intro-layout figure img,.black-detail-layout figure img{max-height:540px}}
@media (max-width:575.98px){.black-hero-comparison{border-radius:20px}.black-hero-comparison .comparison-divider span{width:46px;height:46px}.black-png-preview>div{align-items:flex-start;gap:.5rem;flex-direction:column}.black-swatch-row{gap:.35rem}.black-intro-layout figure img,.black-detail-layout figure img{max-height:460px}}