/* Opcionia Core 0.9.0 */
.opcionia-product-card,.opcionia-product-card *,.opg-page,.opg-page *{box-sizing:border-box}
.opcionia-product-card{--op-navy:#0C2D5B;--op-blue:#087EF5;--op-blue-dark:#0669CE;--op-text:#172033;--op-muted:#637083;--op-bg:#F6F8FB;--op-border:#E5EAF0;display:grid;grid-template-columns:300px 1fr;gap:38px;margin:30px 0;padding:30px;border:1px solid var(--op-border);border-radius:20px;background:#fff;color:var(--op-text)}
.opcionia-product-image{display:flex;min-height:285px;align-items:center;justify-content:center;overflow:hidden;border-radius:15px;background:var(--op-bg);color:#a1aeba}
.opcionia-product-image img{display:block;width:100%;height:100%;max-height:320px;object-fit:contain;padding:18px}
.opcionia-product-image svg{width:70px;height:70px}
.opcionia-product-label{display:inline-block;margin-bottom:9px;color:var(--op-blue);font-size:.74rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.opcionia-product-card h3{margin:0 0 9px;color:var(--op-navy);font-size:1.55rem;line-height:1.25;letter-spacing:-.03em}
.opcionia-best-for{margin:0 0 17px;color:var(--op-muted);font-size:.88rem}.opcionia-product-summary{color:#465568}
.opcionia-pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:23px 0}.opcionia-pros,.opcionia-cons{padding:17px;border-radius:12px}.opcionia-pros{background:#effaf6}.opcionia-cons{background:#fff7f1}.opcionia-pros strong,.opcionia-cons strong{display:block;margin-bottom:9px;font-size:.86rem}.opcionia-pros ul,.opcionia-cons ul{margin:0;padding-left:19px;font-size:.86rem}.opcionia-pros li,.opcionia-cons li{margin-bottom:5px}
.opcionia-buy-row{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:25px}.opcionia-price-note{color:#7b8899;font-size:.78rem}.opcionia-product-link,.opg-product-link{display:inline-flex;align-items:center;justify-content:center;min-width:180px;min-height:47px;padding:11px 18px;border-radius:10px;background:#087EF5;color:#fff!important;font-weight:800;text-decoration:none!important;transition:background .15s ease,transform .15s ease}.opcionia-product-link:hover,.opg-product-link:hover{background:#0669CE;transform:translateY(-1px)}.opcionia-core-error{padding:12px 14px;border:1px solid #d63638;border-radius:8px;background:#fff5f5;color:#8a2424}

.opg-page{--op-navy:#0C2D5B;--op-blue:#087EF5;--op-blue-dark:#0669CE;--op-teal:#16C9A4;--op-yellow:#FFB52B;--op-text:#172033;--op-muted:#637083;--op-bg:#F6F8FB;--op-border:#E5EAF0;--op-white:#FFFFFF;color:var(--op-text);font-family:inherit;line-height:1.65}.opg-page a{color:inherit}.opg-container{width:min(1120px,calc(100% - 40px));margin:0 auto}.opg-content{max-width:820px}.opg-section{padding:70px 0}.opg-section-alt{background:var(--op-bg)}.opg-page h1,.opg-page h2,.opg-page h3{color:var(--op-navy);letter-spacing:-.03em}.opg-page h2{margin:0 0 18px;font-size:clamp(1.7rem,3vw,2.25rem);line-height:1.18}.opg-page h3{line-height:1.25}.opg-page p{margin-top:0}
.opg-hero{padding:68px 0 54px;background:radial-gradient(circle at 85% 0%,rgba(22,201,164,.10),transparent 25%),linear-gradient(180deg,#F8FBFF 0%,#FFFFFF 100%);border-bottom:1px solid #edf1f5}.opg-breadcrumbs{margin-bottom:25px;color:#8290a2;font-size:.84rem}.opg-breadcrumbs a{color:var(--op-blue);text-decoration:none}.opg-kicker{display:inline-block;margin-bottom:15px;color:var(--op-blue);font-size:.78rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase}.opg-hero h1{max-width:900px;margin:0;font-size:clamp(2.35rem,5vw,4rem);font-weight:800;line-height:1.05}.opg-intro{max-width:770px;margin:22px 0 0;color:var(--op-muted);font-size:1.08rem}.opg-meta{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:25px;color:#78869a;font-size:.84rem}.opg-disclosure{margin-top:28px;padding:14px 17px;border:1px solid #dfe8f2;border-radius:11px;background:rgba(255,255,255,.85);color:#657489;font-size:.78rem}
.opg-quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.opg-quick-card{position:relative;padding:25px;border:1px solid var(--op-border);border-radius:18px;background:#fff}.opg-quick-card.opg-featured{border:2px solid var(--op-blue)}.opg-badge{display:inline-flex;margin-bottom:18px;padding:6px 10px;border-radius:999px;background:#eef6ff;color:var(--op-blue);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.opg-badge-teal{background:#edfbf7;color:#098d73}.opg-badge-yellow{background:#fff6df;color:#b87808}.opg-product-placeholder{display:flex;height:150px;align-items:center;justify-content:center;margin-bottom:20px;border-radius:13px;background:var(--op-bg);color:#a0adbc;overflow:hidden}.opg-product-placeholder img{width:100%;height:100%;object-fit:contain;padding:10px}.opg-product-placeholder svg{width:54px;height:54px}.opg-quick-card h3{margin:0 0 9px;font-size:1.14rem}.opg-quick-card>p:not(.opg-affiliate-note){min-height:72px;margin-bottom:18px;color:var(--op-muted);font-size:.9rem}.opg-quick-card .opg-product-link{width:100%}.opg-affiliate-note{margin:9px 0 0!important;min-height:0!important;color:#8895a6!important;font-size:.7rem!important;text-align:center}
.opg-table-wrap{margin-top:28px;overflow-x:auto;border:1px solid var(--op-border);border-radius:16px;background:#fff}.opg-table{width:100%;min-width:760px;border-collapse:collapse}.opg-table th,.opg-table td{padding:17px 19px;border-bottom:1px solid var(--op-border);text-align:left;vertical-align:middle}.opg-table tr:last-child td{border-bottom:0}.opg-table th{background:#f8fafc;color:#657287;font-size:.75rem;font-weight:800;letter-spacing:.045em;text-transform:uppercase}.opg-table td{font-size:.9rem}.opg-table strong{color:var(--op-navy)}.opg-table-choice{color:var(--op-blue);font-weight:700}
.opg-buying-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:27px}.opg-buying-item{padding:23px;border:1px solid var(--op-border);border-radius:15px;background:#fff}.opg-buying-icon{display:flex;width:42px;height:42px;align-items:center;justify-content:center;margin-bottom:16px;border-radius:11px;background:#eef6ff;color:var(--op-blue);font-weight:900}.opg-buying-item h3{margin:0 0 8px;font-size:1.05rem}.opg-buying-item p{margin:0;color:var(--op-muted);font-size:.89rem}
.opg-method{padding:34px;border-radius:20px;background:var(--op-navy);color:#d5e1ed}.opg-method h2{color:#fff}.opg-method>p{max-width:760px;color:#bdccdb}.opg-method-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:28px}.opg-method-step{padding-top:18px;border-top:1px solid rgba(255,255,255,.16)}.opg-method-number{color:#62e0c8;font-size:.76rem;font-weight:900;letter-spacing:.08em}.opg-method-step h3{margin:8px 0;color:#fff;font-size:1rem}.opg-method-step p{margin:0;color:#9eb2c6;font-size:.84rem}.opg-faq{max-width:820px}.opg-faq-item{padding:23px 0;border-bottom:1px solid var(--op-border)}.opg-faq-item:first-of-type{border-top:1px solid var(--op-border)}.opg-faq-item h3{margin:0 0 9px;font-size:1.05rem}.opg-faq-item p{margin:0;color:var(--op-muted)}
@media(max-width:900px){.opg-quick-grid{grid-template-columns:1fr}.opg-quick-card{display:grid;grid-template-columns:160px 1fr;gap:20px}.opg-product-placeholder{grid-row:1/span 5;height:100%;min-height:180px;margin:0}.opg-quick-card>p:not(.opg-affiliate-note){min-height:auto}.opcionia-product-card{grid-template-columns:230px 1fr;gap:28px}.opg-method-steps{grid-template-columns:1fr}}
@media(max-width:700px){.opg-container{width:min(100% - 32px,1120px)}.opg-section{padding:54px 0}.opg-hero{padding:52px 0 42px}.opg-hero h1{font-size:clamp(2.2rem,11vw,3.15rem)}.opg-quick-card{display:block;padding:20px}.opg-product-placeholder{height:170px;margin-bottom:19px}.opcionia-product-card{display:block;padding:20px}.opcionia-product-image{min-height:220px;margin-bottom:24px}.opcionia-pros-cons{grid-template-columns:1fr}.opcionia-buy-row{display:block}.opcionia-product-link{width:100%;margin-top:14px}.opg-buying-grid{grid-template-columns:1fr}.opg-method{padding:25px 20px}}

.opg-table-empty{color:#a0adbc}.opg-table td{white-space:normal}.opg-table th{white-space:nowrap}

/* Opcionia Core 0.6.0 — compact comparison + price-ready UI */
.opg-table{min-width:680px;table-layout:auto}
.opg-table th,.opg-table td{padding:13px 14px}
.opg-table th{font-size:.7rem;line-height:1.25}
.opg-table td{font-size:.84rem;line-height:1.4}
.opg-table-product{min-width:170px;max-width:240px}
.opg-table-product strong{display:block;font-size:.86rem;line-height:1.35}
.opg-table-price{white-space:nowrap;min-width:86px}
.opg-table-price a{color:var(--op-blue);font-weight:800;text-decoration:none}
.opg-table-choice{max-width:150px}
.opg-quick-price{margin:-4px 0 14px;color:var(--op-navy);font-size:1.05rem;font-weight:900}
.opcionia-price-block{display:flex;flex-direction:column;gap:3px}
.opcionia-price{color:var(--op-navy);font-size:1.28rem;font-weight:900;line-height:1.15}
@media(max-width:700px){.opg-table{min-width:640px}.opg-table th,.opg-table td{padding:11px 12px}.opg-table-product{min-width:150px;max-width:190px}}

/* Opcionia Core 0.7.0 — dynamic homepage */
.opcionia-dynamic-home .site-content{display:block}.opcionia-dynamic-home #primary{width:100%}.opcionia-dynamic-home #right-sidebar{display:none}.opcionia-dynamic-home .inside-article{padding:0!important;background:transparent!important}.opcionia-dynamic-home .entry-content{margin:0}.opcionia-dynamic-home .site.grid-container{max-width:none}.opcionia-dynamic-home .site-content{padding:0!important}
.oph-home,.oph-home *{box-sizing:border-box}.oph-home{--oph-navy:#0C2D5B;--oph-blue:#087EF5;--oph-blue-dark:#0669CE;--oph-teal:#16C9A4;--oph-yellow:#FFB52B;--oph-text:#172033;--oph-muted:#637083;--oph-soft:#F6F8FB;--oph-border:#E5EAF0;color:var(--oph-text);font-family:inherit}.oph-shell{width:min(1180px,calc(100% - 40px));margin:0 auto}.oph-home a{text-decoration:none}.oph-section{padding:76px 0}.oph-section-soft{background:var(--oph-soft)}.oph-section-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:32px}.oph-section-head>div{max-width:680px}.oph-section-head>p{max-width:440px;margin:0;color:var(--oph-muted);font-size:.94rem;line-height:1.6}.oph-section-kicker,.oph-eyebrow,.oph-panel-kicker{display:inline-block;margin-bottom:10px;color:var(--oph-blue);font-size:.76rem;font-weight:850;letter-spacing:.075em;text-transform:uppercase}.oph-section h2,.oph-method h2{margin:0;color:var(--oph-navy);font-size:clamp(1.9rem,3.2vw,2.6rem);line-height:1.08;letter-spacing:-.04em}
.oph-hero{padding:82px 0 72px;overflow:hidden;border-bottom:1px solid #eaf0f6;background:radial-gradient(circle at 82% 18%,rgba(22,201,164,.16),transparent 24%),radial-gradient(circle at 68% -8%,rgba(8,126,245,.14),transparent 26%),linear-gradient(180deg,#F8FBFF 0%,#FFFFFF 100%)}.oph-hero-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.65fr);gap:72px;align-items:center}.oph-hero h1{max-width:830px;margin:0;color:var(--oph-navy);font-size:clamp(2.75rem,6vw,5.2rem);font-weight:850;line-height:.98;letter-spacing:-.055em}.oph-hero-copy>p{max-width:720px;margin:24px 0 0;color:var(--oph-muted);font-size:1.13rem;line-height:1.65}.oph-search{display:flex;gap:10px;max-width:720px;margin-top:32px;padding:8px;border:1px solid #dce6f0;border-radius:16px;background:#fff;box-shadow:0 18px 45px rgba(12,45,91,.08)}.oph-search input{flex:1;min-width:0;padding:13px 15px;border:0!important;background:transparent!important;color:var(--oph-text)!important;font-size:1rem;outline:none}.oph-search button{padding:12px 20px;border:0;border-radius:11px;background:var(--oph-blue);color:#fff;font-weight:800;cursor:pointer}.oph-search button:hover{background:var(--oph-blue-dark)}.oph-hero-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.oph-hero-chips a{padding:7px 11px;border:1px solid #dfe8f1;border-radius:999px;background:#fff;color:#526175;font-size:.8rem;font-weight:700}.oph-hero-chips a:hover{border-color:#bad8f8;color:var(--oph-blue)}.oph-hero-panel{position:relative;padding:30px;border:1px solid #dce7f2;border-radius:24px;background:rgba(255,255,255,.88);box-shadow:0 26px 70px rgba(12,45,91,.11);backdrop-filter:blur(10px)}.oph-hero-panel strong{display:block;color:var(--oph-navy);font-size:2.6rem;line-height:1}.oph-hero-panel>span:not(.oph-panel-kicker){display:block;margin-top:5px;color:var(--oph-muted);font-size:.88rem}.oph-panel-divider{height:1px;margin:22px 0;background:#e5ebf1}.oph-hero-panel p{margin:24px 0 0;color:#748296;font-size:.82rem;line-height:1.55}
.oph-category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.oph-category-card{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:20px;border:1px solid var(--oph-border);border-radius:16px;background:#fff;color:inherit;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease}.oph-category-card:hover{transform:translateY(-2px);border-color:#c9ddf1;box-shadow:0 12px 30px rgba(12,45,91,.07)}.oph-category-icon{display:flex;width:44px;height:44px;align-items:center;justify-content:center;border-radius:12px;background:#edf6ff;color:var(--oph-blue);font-size:1.35rem;font-weight:900}.oph-category-card h3{margin:0 0 4px;color:var(--oph-navy);font-size:1rem}.oph-category-card p{margin:0;color:var(--oph-muted);font-size:.76rem;line-height:1.4}.oph-category-arrow{color:var(--oph-blue);font-weight:900}
.oph-featured-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.oph-guide-card{overflow:hidden;border:1px solid var(--oph-border);border-radius:19px;background:#fff}.oph-guide-card-featured{grid-column:span 2;display:grid;grid-template-columns:1.05fr 1fr}.oph-guide-media{display:flex;min-height:220px;align-items:center;justify-content:center;overflow:hidden;background:#fff}.oph-guide-card:not(.oph-guide-card-featured) .oph-guide-media{height:205px}.oph-guide-media img{display:block;width:100%;height:100%;object-fit:contain;padding:24px}.oph-guide-placeholder{display:flex;width:82px;height:82px;align-items:center;justify-content:center;border-radius:22px;background:#edf6ff;color:var(--oph-blue);font-size:2rem;font-weight:900}.oph-guide-body{padding:24px}.oph-guide-meta{display:flex;flex-wrap:wrap;gap:6px 12px;margin-bottom:11px;color:#7a8798;font-size:.72rem;font-weight:750;text-transform:uppercase;letter-spacing:.035em}.oph-draft{color:#a86800!important}.oph-guide-body h3{margin:0;color:var(--oph-navy);font-size:1.25rem;line-height:1.22;letter-spacing:-.025em}.oph-guide-card-featured .oph-guide-body h3{font-size:1.65rem}.oph-guide-body h3 a{color:inherit}.oph-guide-body>p{margin:12px 0 18px;color:var(--oph-muted);font-size:.88rem;line-height:1.6}.oph-arrow-link{color:var(--oph-blue)!important;font-size:.86rem;font-weight:850}
.oph-gift-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.oph-gift-card{display:flex;min-height:168px;flex-direction:column;justify-content:space-between;padding:22px;border:1px solid #e2e8ef;border-radius:17px;background:linear-gradient(145deg,#fff 0%,#f9fbfe 100%);color:inherit}.oph-gift-card>span{color:#7a8797;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.055em}.oph-gift-card strong{margin:18px 0;color:var(--oph-navy);font-size:1.08rem;line-height:1.35}.oph-gift-card em{color:var(--oph-blue);font-size:.84rem;font-style:normal;font-weight:850}.oph-gift-card:hover{border-color:#bad7f4}
.oph-product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.oph-product-card{display:grid;grid-template-columns:118px 1fr;gap:17px;padding:16px;border:1px solid var(--oph-border);border-radius:17px;background:#fff}.oph-product-image{display:flex;height:118px;align-items:center;justify-content:center;overflow:hidden;border-radius:12px;background:#fff}.oph-product-image img{width:100%;height:100%;object-fit:contain;padding:7px}.oph-product-image span{display:flex;width:54px;height:54px;align-items:center;justify-content:center;border-radius:14px;background:#eef6ff;color:var(--oph-blue);font-weight:900}.oph-product-body>span{color:#7c8898;font-size:.7rem;font-weight:800;text-transform:uppercase}.oph-product-body h3{margin:5px 0 6px;color:var(--oph-navy);font-size:.93rem;line-height:1.25}.oph-product-body p{margin:0 0 8px;color:var(--oph-muted);font-size:.74rem}.oph-product-body a{color:var(--oph-blue);font-size:.78rem;font-weight:850}
.oph-latest-list{border-top:1px solid var(--oph-border)}.oph-latest-list>a{display:grid;grid-template-columns:110px minmax(0,1fr) 110px 30px;gap:18px;align-items:center;padding:18px 4px;border-bottom:1px solid var(--oph-border);color:inherit}.oph-latest-list>a:hover strong{color:var(--oph-blue)}.oph-latest-category{color:#788697;font-size:.72rem;font-weight:800;text-transform:uppercase}.oph-latest-list strong{color:var(--oph-navy);font-size:.98rem;transition:color .15s}.oph-latest-count{color:#8794a3;font-size:.76rem;text-align:right}.oph-latest-arrow{color:var(--oph-blue);font-weight:900;text-align:right}
.oph-method{padding:72px 0;background:var(--oph-navy);color:#d8e4ef}.oph-method .oph-section-kicker{color:#69dfca}.oph-method h2{color:#fff}.oph-method p{max-width:680px;margin:20px 0 0;color:#b6c7d7;line-height:1.65}.oph-method-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:70px;align-items:center}.oph-method-points{display:grid;gap:11px}.oph-method-points>div{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:center;padding:15px 17px;border:1px solid rgba(255,255,255,.11);border-radius:13px;background:rgba(255,255,255,.035)}.oph-method-points b{color:#69dfca;font-size:.76rem;letter-spacing:.07em}.oph-method-points span{color:#e0e9f1;font-size:.9rem;font-weight:700}
@media(max-width:980px){.oph-hero-grid{grid-template-columns:1fr;gap:36px}.oph-hero-panel{max-width:620px}.oph-category-grid{grid-template-columns:repeat(2,1fr)}.oph-featured-grid{grid-template-columns:repeat(2,1fr)}.oph-guide-card-featured{grid-column:span 2}.oph-gift-grid,.oph-product-grid{grid-template-columns:repeat(2,1fr)}.oph-method-grid{grid-template-columns:1fr;gap:35px}}
@media(max-width:700px){.oph-shell{width:min(100% - 30px,1180px)}.oph-section{padding:58px 0}.oph-hero{padding:62px 0 52px}.oph-hero h1{font-size:clamp(2.45rem,13vw,3.6rem)}.oph-hero-copy>p{font-size:1rem}.oph-search{display:block;padding:7px}.oph-search input{width:100%}.oph-search button{width:100%;margin-top:5px}.oph-section-head{display:block;margin-bottom:25px}.oph-section-head>p{margin-top:12px}.oph-category-grid,.oph-featured-grid,.oph-gift-grid,.oph-product-grid{grid-template-columns:1fr}.oph-guide-card-featured{grid-column:auto;display:block}.oph-guide-card-featured .oph-guide-media,.oph-guide-card:not(.oph-guide-card-featured) .oph-guide-media{height:190px}.oph-product-card{grid-template-columns:96px 1fr}.oph-product-image{height:96px}.oph-latest-list>a{grid-template-columns:1fr 26px;gap:6px 12px}.oph-latest-category,.oph-latest-count{grid-column:1}.oph-latest-count{text-align:left}.oph-latest-list strong{grid-column:1}.oph-latest-arrow{grid-column:2;grid-row:1/span 3;align-self:center}.oph-method{padding:58px 0}}

/* Opcionia Core 0.9.0 — category hubs, category index and balanced homepage */
.oph-inline-link{display:inline-block;margin-top:5px;color:var(--oph-blue)!important;font-weight:800}.oph-section-footer{display:flex;justify-content:center;margin-top:28px}.oph-section-footer a{display:inline-flex;padding:11px 16px;border:1px solid #d9e5f0;border-radius:11px;background:#fff;color:var(--oph-blue)!important;font-size:.86rem;font-weight:850}.oph-section-footer a:hover{border-color:#b9d7f5;background:#f8fbff}.oph-featured-grid-equal .oph-guide-card-featured{grid-column:auto;display:block}.oph-featured-grid-equal .oph-guide-card-featured .oph-guide-media{height:205px}

.opcionia-category-hub-page .site-content{display:block}.opcionia-category-hub-page #primary{width:100%}.opcionia-category-hub-page #right-sidebar{display:none}.opcionia-category-hub-page .inside-article{padding:0!important;background:transparent!important}.opcionia-category-hub-page .entry-content{margin:0}.opcionia-category-hub-page .site.grid-container{max-width:none}.opcionia-category-hub-page .site-content{padding:0!important}
.opc-hub,.opc-hub *{box-sizing:border-box}.opc-hub{--opc-navy:#0C2D5B;--opc-blue:#087EF5;--opc-blue-dark:#0669CE;--opc-teal:#16C9A4;--opc-text:#172033;--opc-muted:#637083;--opc-soft:#F6F8FB;--opc-border:#E5EAF0;color:var(--opc-text);font-family:inherit}.opc-hub a{text-decoration:none}.opc-shell{width:min(1180px,calc(100% - 40px));margin:0 auto}.opc-kicker{display:inline-block;margin-bottom:10px;color:var(--opc-blue);font-size:.76rem;font-weight:850;letter-spacing:.075em;text-transform:uppercase}.opc-section{padding:72px 0}.opc-section-soft{background:var(--opc-soft)}.opc-section-head{display:flex;align-items:end;justify-content:space-between;gap:38px;margin-bottom:28px}.opc-section-head>div{max-width:720px}.opc-section-head>p{max-width:420px;margin:0;color:var(--opc-muted);font-size:.9rem;line-height:1.55}.opc-section h2,.opc-category-index-card h2{margin:0;color:var(--opc-navy);font-size:clamp(1.75rem,3vw,2.4rem);line-height:1.12;letter-spacing:-.035em}
.opc-index-hero,.opc-category-hero{border-bottom:1px solid #eaf0f6;background:radial-gradient(circle at 82% 18%,rgba(22,201,164,.14),transparent 24%),radial-gradient(circle at 68% -8%,rgba(8,126,245,.12),transparent 26%),linear-gradient(180deg,#F8FBFF 0%,#FFFFFF 100%)}.opc-index-hero{padding:78px 0 64px}.opc-index-hero h1,.opc-category-hero h1{max-width:900px;margin:0;color:var(--opc-navy);font-size:clamp(2.65rem,5vw,4.6rem);font-weight:850;line-height:1;letter-spacing:-.05em}.opc-index-hero p,.opc-category-hero p{max-width:770px;margin:22px 0 0;color:var(--opc-muted);font-size:1.06rem;line-height:1.65}
.opc-category-index-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.opc-category-index-card{display:flex;min-width:0;flex-direction:column;padding:28px;border:1px solid var(--opc-border);border-radius:19px;background:#fff;box-shadow:0 10px 32px rgba(12,45,91,.04)}.opc-category-index-card>p{margin:18px 0;color:var(--opc-muted);line-height:1.65}.opc-category-index-top{display:flex;gap:15px;align-items:center}.opc-category-index-top h2{font-size:1.35rem}.opc-category-index-top p{margin:4px 0 0;color:#8490a0;font-size:.78rem}.opc-category-icon{display:flex;width:48px;height:48px;flex:0 0 auto;align-items:center;justify-content:center;border-radius:13px;background:#edf6ff;color:var(--opc-blue);font-size:1.35rem;font-weight:900}.opc-sub-links{display:flex;flex-wrap:wrap;gap:7px;margin:auto 0 20px}.opc-sub-links a{padding:7px 10px;border-radius:999px;background:#f3f7fb;color:#516176;font-size:.76rem;font-weight:750}.opc-sub-links small{margin-left:3px;color:#91a0b1}.opc-category-cta{align-self:flex-start;color:var(--opc-blue)!important;font-size:.86rem;font-weight:850}.opc-category-soon{align-self:flex-start;color:#9aa5b2;font-size:.82rem;font-weight:750}.opc-category-empty{background:#fbfcfe}
.opc-category-hero{padding:72px 0 60px}.opc-category-hero-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.55fr);gap:64px;align-items:center}.opc-back{display:block;margin-bottom:18px;color:#738196!important;font-size:.8rem;font-weight:750}.opc-category-stat{padding:27px;border:1px solid #dce7f2;border-radius:20px;background:#fff;box-shadow:0 22px 60px rgba(12,45,91,.08)}.opc-category-stat strong{display:block;color:var(--opc-navy);font-size:2.25rem;line-height:1}.opc-category-stat span{display:block;margin:5px 0 20px;color:var(--opc-muted);font-size:.8rem}.opc-category-stat span:last-child{margin-bottom:0}
.opc-topic-strip{padding:22px 0;border-bottom:1px solid var(--opc-border);background:#fff}.opc-topic-strip .opc-shell{display:flex;gap:20px;align-items:center}.opc-topic-strip .opc-shell>span{flex:0 0 auto;color:#6f7d8e;font-size:.78rem;font-weight:850;text-transform:uppercase;letter-spacing:.045em}.opc-topic-strip .opc-shell>div{display:flex;flex-wrap:wrap;gap:8px}.opc-topic-strip a{padding:8px 11px;border:1px solid #e0e7ef;border-radius:999px;color:#536176;font-size:.78rem;font-weight:750}.opc-topic-strip a:hover{border-color:#b8d7f6;color:var(--opc-blue)}.opc-topic-strip small{margin-left:3px;color:#93a0af}
.opc-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.opc-guide-card{display:flex;min-width:0;flex-direction:column;overflow:hidden;border:1px solid var(--opc-border);border-radius:18px;background:#fff}.opc-guide-image{display:flex;height:205px;align-items:center;justify-content:center;overflow:hidden;background:#fff}.opc-guide-image img{display:block;width:100%;height:100%;object-fit:contain;padding:22px}.opc-guide-image span{display:flex;width:78px;height:78px;align-items:center;justify-content:center;border-radius:20px;background:#edf6ff;color:var(--opc-blue);font-size:1.9rem;font-weight:900}.opc-guide-body{display:flex;flex:1;flex-direction:column;padding:22px}.opc-guide-meta{display:flex;flex-wrap:wrap;gap:6px 11px;margin-bottom:10px;color:#7c899a;font-size:.69rem;font-weight:800;text-transform:uppercase;letter-spacing:.035em}.opc-draft{color:#a86800!important}.opc-guide-body h3{margin:0;color:var(--opc-navy);font-size:1.12rem;line-height:1.28;letter-spacing:-.02em}.opc-guide-body h3 a{color:inherit}.opc-guide-body p{margin:11px 0 16px;color:var(--opc-muted);font-size:.85rem;line-height:1.6}.opc-link{margin-top:auto;color:var(--opc-blue)!important;font-size:.82rem;font-weight:850}.opc-empty{max-width:680px;margin:0 auto;padding:48px 30px;text-align:center;border:1px solid var(--opc-border);border-radius:20px;background:#fff}.opc-empty .opc-category-icon{margin:0 auto 18px}.opc-empty h2{margin:0;color:var(--opc-navy)}.opc-empty p{margin:14px 0 20px;color:var(--opc-muted)}.opc-empty a{color:var(--opc-blue);font-weight:850}
@media(max-width:980px){.opc-category-hero-grid{grid-template-columns:1fr;gap:30px}.opc-category-stat{max-width:520px}.opc-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.opc-category-index-grid{grid-template-columns:1fr}}
@media(max-width:700px){.opc-shell{width:min(100% - 30px,1180px)}.opc-index-hero,.opc-category-hero{padding:58px 0 48px}.opc-index-hero h1,.opc-category-hero h1{font-size:clamp(2.3rem,12vw,3.35rem)}.opc-section{padding:54px 0}.opc-section-head{display:block}.opc-section-head>p{margin-top:12px}.opc-guide-grid{grid-template-columns:1fr}.opc-topic-strip .opc-shell{display:block}.opc-topic-strip .opc-shell>div{margin-top:10px}.opc-category-index-card{padding:23px}.opc-guide-image{height:185px}}
.oph-featured-grid-equal{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
@media(max-width:700px){.oph-featured-grid-equal{grid-template-columns:1fr}}