/* NUVA IRIS SEO Content Engine – scoped to supporting guides only. */
.nce{--nce-black:#0d0d0d;--nce-ink:#171512;--nce-gold:#b98b3f;--nce-cream:#f6f0e7;--nce-line:#e7dfd3;--nce-white:#fff;background:#fff;color:var(--nce-ink)}
.nce *{box-sizing:border-box}.nce-shell{width:min(1180px,calc(100% - 40px));margin:0 auto}.nce-hero{padding:86px 0 72px;background:linear-gradient(135deg,#111 0%,#080808 100%);color:#fff}.nce-hero__inner{max-width:930px;text-align:center}.nce-kicker{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.17em;color:#d8b66f;text-transform:uppercase;margin-bottom:15px}.nce-kicker--dark{color:#9b6d24}.nce h1,.nce h2{margin:0;color:inherit;letter-spacing:-.035em;line-height:1.02}.nce h1{font-size:clamp(42px,6vw,76px);font-weight:750}.nce h2{font-size:clamp(30px,4vw,50px)}.nce-lead{max-width:810px;margin:24px auto 0;font-size:clamp(18px,2vw,22px);line-height:1.65;color:#ddd}.nce-trust{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;margin:30px auto}.nce-trust span{border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:9px 13px;color:#f2eee7;font-size:13px}.nce-btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 25px;border-radius:999px;background:#c69b50;color:#0d0d0d!important;text-decoration:none!important;font-weight:800;transition:.2s transform,.2s opacity}.nce-btn:hover{transform:translateY(-1px);opacity:.93}.nce-section{padding:78px 0}.nce-section--white{background:#fff}.nce-section--cream{background:var(--nce-cream)}.nce-section--dark{background:#111;color:#fff}.nce-two-col{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:70px;align-items:start}.nce-copy p{font-size:17px;line-height:1.75;margin:0 0 18px;color:#4c4740}.nce-heading{max-width:760px;margin-bottom:35px}.nce-heading--light h2{color:#fff}.nce-heading--light{color:#ddd}.nce-tips{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.nce-tips article{background:#fff;border:1px solid var(--nce-line);border-radius:18px;padding:26px 22px;min-height:172px}.nce-tips article>span{font-size:12px;letter-spacing:.15em;font-weight:800;color:#a37833}.nce-tips p{font-size:15px;line-height:1.65;margin:30px 0 0}.nce-products{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.nce-product{display:block;background:#1a1a1a;border:1px solid rgba(255,255,255,.09);border-radius:18px;overflow:hidden;color:#fff!important;text-decoration:none!important;transition:transform .2s,border-color .2s}.nce-product:hover{transform:translateY(-3px);border-color:rgba(198,155,80,.65)}.nce-product__image{aspect-ratio:1/1;background:#050505;overflow:hidden}.nce-product__image img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .25s}.nce-product:hover img{transform:scale(1.025)}.nce-product__body{padding:17px 18px 19px}.nce-product__body strong{display:block;font-size:16px;line-height:1.3;margin-bottom:9px}.nce-product__body>span{display:block;color:#d4b06d;font-weight:800;margin-bottom:12px}.nce-product__body small{color:#bcbcbc}.nce-center{text-align:center;margin:34px 0 0}.nce-outline{display:inline-flex;padding:12px 20px;border:1px solid rgba(255,255,255,.3);border-radius:999px;color:#fff!important;text-decoration:none!important;font-weight:700}.nce-faq-wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:65px}.nce-faq details{border-top:1px solid var(--nce-line);padding:18px 0}.nce-faq details:last-child{border-bottom:1px solid var(--nce-line)}.nce-faq summary{cursor:pointer;font-size:17px;font-weight:800;line-height:1.4;list-style:none;padding-right:28px;position:relative}.nce-faq summary::-webkit-details-marker{display:none}.nce-faq summary:after{content:'+';position:absolute;right:3px;top:0;color:#a37833;font-size:22px;font-weight:500}.nce-faq details[open] summary:after{content:'–'}.nce-faq p{line-height:1.7;color:#575149;margin:13px 0 0}.nce-guides{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.nce-guides--all{grid-template-columns:repeat(3,1fr)}.nce-guide{display:flex;flex-direction:column;min-height:205px;background:#fff;border:1px solid var(--nce-line);border-radius:17px;padding:23px;color:var(--nce-ink)!important;text-decoration:none!important;transition:.2s transform,.2s border-color}.nce-guide:hover{transform:translateY(-2px);border-color:#caa460}.nce-guide strong{font-size:18px;line-height:1.25}.nce-guide p{font-size:14px;line-height:1.55;color:#655e55;margin:12px 0 20px}.nce-guide span{margin-top:auto;color:#9a6a20;font-weight:800;font-size:13px}.nce-foundation{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.nce-foundation a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 22px;border:1px solid var(--nce-line);border-radius:15px;text-decoration:none!important;color:var(--nce-ink)!important}.nce-foundation a span{font-size:21px;color:#a8792d}.nce-final{padding:76px 0;background:#111;color:#fff;text-align:center}.nce-final__inner{max-width:820px}.nce-final p{font-size:18px;line-height:1.7;color:#d7d7d7;max-width:690px;margin:20px auto 28px}.nce-btn--light{background:#f2e5cc}
@media(max-width:980px){.nce-tips,.nce-products{grid-template-columns:repeat(2,1fr)}.nce-guides,.nce-guides--all{grid-template-columns:repeat(2,1fr)}.nce-two-col,.nce-faq-wrap{grid-template-columns:1fr;gap:28px}}
@media(max-width:620px){.nce-shell{width:min(100% - 26px,1180px)}.nce-hero{padding:58px 0 50px}.nce h1{font-size:39px}.nce h2{font-size:31px}.nce-lead{font-size:17px}.nce-section{padding:52px 0}.nce-tips,.nce-products,.nce-guides,.nce-guides--all,.nce-foundation{grid-template-columns:1fr}.nce-tips article{min-height:0}.nce-product__image{aspect-ratio:4/3}.nce-trust{gap:7px}.nce-trust span{font-size:11px;padding:8px 10px}.nce-final{padding:55px 0}}