.software-product{background:#f4f6f9}

.sw-hero{padding:54px 0 68px;background:linear-gradient(135deg,#f8fafc 0%,#eef4fb 55%,#fff7e1 100%);border-bottom:1px solid #dbe3ec}
.sw-hero .project-detail-back{display:inline-block;margin-bottom:30px}
.sw-hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(340px,.8fr);gap:50px;align-items:center}
.sw-kicker{display:inline-block;color:#1f5fbf;font-size:.78rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase}
.sw-hero .project-status{margin-left:12px}
.sw-hero h1{margin:15px 0 20px;color:#10213d;font-size:clamp(3rem,6vw,5.4rem);line-height:.94;letter-spacing:-.055em}
.sw-lead{max-width:760px;color:#5c6b7e;font-size:1.08rem;line-height:1.8}
.sw-tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:23px}
.sw-tag-row span{padding:7px 10px;border:1px solid #d9e1eb;border-radius:999px;background:#fff;color:#40516a;font-size:.78rem;font-weight:800}
.sw-actions{display:flex;align-items:center;gap:20px;margin-top:27px;flex-wrap:wrap}
.sw-text-link{color:#1f5fbf;text-decoration:none;font-weight:800}

.sw-toolbox{padding:30px;border-radius:24px;background:#10213d;color:#fff;box-shadow:0 20px 45px rgba(15,23,42,.16)}
.sw-toolbox-label{display:block;margin-bottom:18px;color:#f3c54d;font-size:.75rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.sw-tool{padding:18px;border:1px solid rgba(255,255,255,.13);border-radius:14px;background:rgba(255,255,255,.06)}
.sw-tool+.sw-tool{margin-top:10px}
.sw-tool small{display:block;margin-bottom:6px;color:#aebdd0;font-weight:800}
.sw-tool strong{display:block;font-size:1.08rem}
.sw-tool p{margin:8px 0 0;color:#bdc9d9;line-height:1.6;font-size:.9rem}
.sw-tool-more{border-style:dashed}

.sw-section{padding:72px 0}
.sw-white{background:#fff}
.sw-soft{background:#eef2f7}
.sw-dark{background:linear-gradient(145deg,#07172d,#111827);color:#e7eef8}
.sw-section-head{max-width:850px;margin-bottom:34px}
.sw-section-head h2{margin:9px 0 12px;color:#12223e;font-size:clamp(1.9rem,3vw,2.8rem);letter-spacing:-.03em}
.sw-section-head p{margin:0;color:#66758a;line-height:1.75}
.sw-dark .sw-kicker{color:#f3c54d}
.sw-dark .sw-section-head h2{color:#fff}
.sw-dark .sw-section-head p{color:#b9c5d6}

.sw-product-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:18px}
.sw-product-card{padding:30px;border-radius:22px;background:#fff;border:1px solid #dfe6ef;box-shadow:0 10px 28px rgba(15,23,42,.05)}
.sw-product-featured{border-top:5px solid #d7a72a;background:#fffaf0}
.sw-product-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.sw-product-type{color:#1f5fbf;font-size:.74rem;font-weight:900;letter-spacing:.08em}
.sw-status{padding:6px 9px;border-radius:999px;background:#eef4fb;color:#47617e;font-size:.72rem;font-weight:900}
.sw-product-icon{margin:22px 0 10px;font-size:2.1rem}
.sw-product-card h3{margin:0 0 12px;color:#17253d;font-size:1.45rem}
.sw-product-card p{color:#66758a;line-height:1.7}
.sw-product-card ul{margin:20px 0 0;padding-left:20px;color:#5c6b7e;line-height:1.8}
.sw-price{display:flex;justify-content:space-between;align-items:end;margin-top:25px;padding-top:20px;border-top:1px solid #e1e7ee}
.sw-price small{color:#718095;font-weight:800;text-transform:uppercase}
.sw-price strong{color:#10213d;font-size:1.65rem}
.sw-variants{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:24px}
.sw-variants div{padding:16px;border-radius:13px;background:#fff;border:1px solid #ead9a5}
.sw-variants span,.sw-variants small{display:block;color:#718095;font-size:.72rem;font-weight:800}
.sw-variants strong{display:block;margin:5px 0;color:#17253d;font-size:1.18rem}

.sw-hosted-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}
.sw-hosted-grid article{padding:22px;border-radius:17px;background:#fff;border:1px solid #dce4ed}
.sw-hosted-grid span{color:#1f5fbf;font-size:.72rem;font-weight:900;letter-spacing:.07em}
.sw-hosted-grid h3{margin:9px 0 7px;color:#17253d}
.sw-hosted-grid p{margin:0 0 16px;color:#68778a;line-height:1.6;font-size:.9rem}
.sw-hosted-grid strong{color:#10213d;font-size:1.25rem}

.sw-principle-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.sw-principle-grid article{padding:24px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(255,255,255,.055)}
.sw-principle-grid strong{color:#f3c54d}
.sw-principle-grid h3{margin:13px 0 7px;color:#fff}
.sw-principle-grid p{margin:0;color:#b9c5d6;line-height:1.65;font-size:.9rem}

.sw-use-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.sw-use-grid article{padding:27px;border-radius:18px;background:#f8fafc;border:1px solid #dfe6ef}
.sw-use-grid article>span{color:#1f5fbf;font-size:.74rem;font-weight:900;letter-spacing:.08em}
.sw-use-grid h3{margin:10px 0;color:#17253d;font-size:1.15rem}
.sw-use-grid p{margin:0;color:#66758a;line-height:1.7}

.sw-notebook-wrap{max-width:980px;margin:0 auto;padding-top:12px}
.sw-notebook{position:relative;margin-top:18px;padding:38px 44px 42px 72px;border:1px solid #d8d1bf;border-radius:10px;background:
repeating-linear-gradient(to bottom,#fffefa 0,#fffefa 31px,#dbe8f3 32px,#fffefa 33px);
box-shadow:0 16px 36px rgba(15,23,42,.12);transform:rotate(-.35deg)}
.sw-notebook:before{content:"";position:absolute;left:48px;top:0;bottom:0;width:2px;background:#efb6b6}
.sw-spiral{position:absolute;left:16px;right:16px;top:-13px;display:flex;justify-content:space-around;pointer-events:none}
.sw-spiral span{display:block;width:12px;height:28px;border:3px solid #667384;border-radius:8px;background:transparent}
.sw-notebook-content{position:relative;z-index:1}
.sw-notebook-content .sw-kicker{margin-top:8px}
.sw-notebook-content h2{margin:10px 0 15px;color:#17253d;font-size:clamp(2rem,4vw,3rem);letter-spacing:-.035em}
.sw-notebook-content p{max-width:780px;color:#5f6875;line-height:1.75}
.sw-note-lines{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 28px;margin:24px 0}
.sw-note-lines div{color:#34445a;font-weight:800;line-height:1.7}
.sw-note-lines span{display:inline-block;margin-right:8px;color:#1f5fbf}
.sw-note-foot{font-style:italic}

.sw-statement{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;padding:34px;border:1px solid #e5ce8b;border-radius:22px;background:linear-gradient(135deg,#fff9e8,#fff)}
.sw-statement h2{margin:9px 0 0;color:#17253d;font-size:clamp(1.8rem,3vw,2.6rem)}
.sw-statement p{margin:0;color:#675e4e;line-height:1.75}

@media(max-width:950px){
    .sw-hero-grid,.sw-product-grid,.sw-statement{grid-template-columns:1fr}
    .sw-hosted-grid,.sw-use-grid{grid-template-columns:1fr}
    .sw-principle-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:650px){
    .sw-hero{padding:36px 0 48px}
    .sw-section{padding:50px 0}
    .sw-principle-grid,.sw-variants,.sw-note-lines{grid-template-columns:1fr}
    .sw-toolbox,.sw-notebook,.sw-statement{padding:24px}
    .sw-notebook{padding-left:52px}
    .sw-notebook:before{left:35px}
    .sw-hero h1{font-size:3.2rem}
}