.dd-product{--dd-red:#c9362b;--dd-blue:#1f6078;--dd-ink:#172a33;--dd-muted:#66757c;--dd-soft:#f4f7f8;color:var(--dd-ink)}
.dd-product__hero{display:grid;grid-template-columns:minmax(340px,.86fr) minmax(0,1.14fr);min-height:540px;margin-bottom:70px;border:1px solid #e0e6e8;background:#fff;box-shadow:0 24px 65px rgba(22,48,58,.12)}
.dd-product__visual{display:flex;align-items:center;justify-content:center;min-height:480px;padding:45px;background:linear-gradient(145deg,#f5f7f8,#dfe8ea)}
.dd-product__visual img{width:100%;height:100%;max-height:450px;object-fit:contain;mix-blend-mode:multiply}
.dd-product__hero-copy{display:flex;flex-direction:column;justify-content:center;padding:62px;background:linear-gradient(135deg,#173c4b,#1f6078);color:#fff}
.dd-product__category{display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;color:#f0aaa4;font-size:13px;font-weight:700;letter-spacing:1.7px;text-transform:uppercase}
.dd-product__category:before{width:32px;height:2px;background:var(--dd-red);content:""}
.dd-product__hero h1{margin:0 0 20px;color:#fff;font-size:clamp(38px,4vw,62px);line-height:1.06;letter-spacing:-1.5px}
.dd-product__summary{margin:0;color:rgba(255,255,255,.82);font-size:18px;line-height:1.75}
.dd-product__assurances{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin:30px 0 34px;background:rgba(255,255,255,.16)}
.dd-product__assurance{padding:18px 13px;background:rgba(11,42,54,.32);text-align:center}
.dd-product__assurance strong{display:block;margin-bottom:5px;color:#fff;font-size:14px}.dd-product__assurance span{color:rgba(255,255,255,.58);font-size:11px}
.dd-product__buttons{display:flex;flex-wrap:wrap;gap:12px}.dd-product__button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 23px;border:1px solid transparent;background:var(--dd-red);color:#fff!important;font-size:14px;font-weight:700;text-decoration:none!important;transition:transform .2s ease,background .2s ease}.dd-product__button:hover{background:#a92c23;transform:translateY(-2px)}.dd-product__button--ghost{border-color:rgba(255,255,255,.32);background:transparent}.dd-product__button--ghost:hover{background:rgba(255,255,255,.1)}
.dd-product__layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:55px;align-items:start}
.dd-product-copy__lead{margin:0 0 38px;color:#344b55;font-size:21px;line-height:1.8}
.dd-product-copy__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-bottom:24px}.dd-product-copy__grid section,.dd-product-copy__selection,.dd-product-copy__standard{padding:32px;border:1px solid #e0e6e8;background:#fff}.dd-product-copy h2{margin:0 0 20px;color:var(--dd-ink);font-size:23px}.dd-product-copy ul{display:grid;gap:12px;margin:0;padding:0;list-style:none}.dd-product-copy li{position:relative;padding-left:27px;color:#4f626a;line-height:1.6}.dd-product-copy li:before{position:absolute;top:7px;left:2px;width:10px;height:6px;border-bottom:2px solid var(--dd-red);border-left:2px solid var(--dd-red);transform:rotate(-45deg);content:""}.dd-product-copy__selection{margin-bottom:24px;border-left:4px solid var(--dd-blue);background:var(--dd-soft)}.dd-product-copy__selection p,.dd-product-copy__standard p{margin:0 0 12px;color:#52656d;line-height:1.75}.dd-product-copy__standard{border-left:4px solid var(--dd-red)}.dd-product-copy__standard p:last-child{margin-bottom:0}
.dd-product__sidebar{position:sticky;top:110px}.dd-product__side-card{margin-bottom:18px;padding:28px;background:var(--dd-soft);border-top:4px solid var(--dd-red)}.dd-product__side-card h3{margin:0 0 12px;font-size:21px}.dd-product__side-card p{margin:0 0 20px;color:var(--dd-muted);font-size:14px;line-height:1.65}.dd-product__side-card .dd-product__button{width:100%}.dd-product__technical{display:block;padding:18px;border:1px solid #dbe3e6;color:var(--dd-blue)!important;font-weight:700;text-align:center;text-decoration:none!important}.dd-product__technical:hover{border-color:var(--dd-blue)}
@media(max-width:991px){.dd-product__hero{grid-template-columns:1fr}.dd-product__visual{min-height:380px}.dd-product__hero-copy{padding:50px 40px}.dd-product__layout{grid-template-columns:1fr}.dd-product__sidebar{position:static}.dd-product__side-card{display:flex;align-items:center;justify-content:space-between;gap:25px}.dd-product__side-card p{margin-bottom:0}.dd-product__side-card .dd-product__button{width:auto;flex:0 0 auto}}
@media(max-width:575px){.dd-product__hero{margin-bottom:50px}.dd-product__visual{min-height:280px;padding:28px}.dd-product__hero-copy{padding:40px 24px}.dd-product__hero h1{font-size:37px}.dd-product__summary{font-size:16px}.dd-product__assurances{grid-template-columns:1fr}.dd-product__buttons{display:grid}.dd-product__layout{gap:35px}.dd-product-copy__grid{grid-template-columns:1fr}.dd-product-copy__grid section,.dd-product-copy__selection,.dd-product-copy__standard{padding:25px 21px}.dd-product-copy__lead{font-size:18px}.dd-product__side-card{align-items:stretch;flex-direction:column}.dd-product__side-card .dd-product__button{width:100%}}
@media(prefers-reduced-motion:reduce){.dd-product__button{transition:none}}