@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Sora:wght@500;600;700;800&display=swap");
:root { font-family: Inter, system-ui, sans-serif; color: #202b2e; background: #f5f8f7; font-synthesis: none; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: linear-gradient(rgba(28,103,131,.052) 1px,transparent 1px),linear-gradient(90deg,rgba(28,103,131,.052) 1px,transparent 1px),radial-gradient(circle at 9% 37%,rgba(241,104,0,.09),transparent 29rem),radial-gradient(circle at 93% 69%,rgba(50,147,184,.12),transparent 31rem),#f5f8f7; background-size: 56px 56px,56px 56px,auto,auto,auto; }
a { color: inherit; text-decoration: none; }
a:focus-visible, summary:focus-visible { outline: 3px solid #f16800; outline-offset: 4px; }
img { display: block; max-width: 100%; }
.guide-nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; max-width: 1220px; margin: 0 auto; padding: 20px 24px; }
.guide-brand { display: flex; align-items: center; gap: 12px; font-family: Sora,sans-serif; font-weight: 800; }
.guide-brand img { width: 44px; height: 44px; border-radius: 50%; background: white; object-fit: contain; }
.guide-nav-actions { display: flex; align-items: center; gap: 9px; }
.guide-nav-actions a,.guide-actions a,.guide-bottom-cta a { display: inline-flex; align-items: center; justify-content: center; min-height: 43px; padding: 10px 16px; border-radius: 8px; font-size: .88rem; font-weight: 800; transition: transform .2s ease,background .2s ease; }
.guide-nav-actions a:hover,.guide-actions a:hover,.guide-bottom-cta a:hover { transform: translateY(-2px); }
.guide-nav-actions a:first-child { border: 1px solid rgba(28,103,131,.18); background: rgba(255,255,255,.8); }
.guide-nav-actions a:last-child { color: white; background: #1c6783; }
.guide-hero { position: relative; overflow: hidden; color: white; background: linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px),radial-gradient(circle at 76% 48%,rgba(50,147,184,.3),transparent 30rem),radial-gradient(circle at 12% 85%,rgba(241,104,0,.16),transparent 29rem),linear-gradient(135deg,#0c2229,#173944); background-size: 64px 64px,64px 64px,auto,auto,auto; }
.guide-hero::after { position: absolute; top: -19rem; right: -15rem; width: 45rem; height: 45rem; content: ""; border: 1px solid rgba(241,104,0,.23); border-radius: 50%; box-shadow: 0 0 0 95px rgba(241,104,0,.025),0 0 0 190px rgba(241,104,0,.018); pointer-events: none; }
.guide-hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1fr) minmax(280px,.68fr); gap: clamp(32px,7vw,110px); align-items: center; max-width: 1220px; min-height: 560px; margin: 0 auto; padding: 76px 24px 82px; }
.guide-kicker,.guide-section-index { color: #ff9d5b; font-size: .76rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.guide-hero h1 { max-width: 790px; margin: 20px 0 22px; font-family: Sora,sans-serif; font-size: clamp(2.75rem,5.6vw,5.7rem); line-height: 1.02; letter-spacing: -.065em; }
.guide-hero p { max-width: 660px; margin: 0; color: rgba(255,255,255,.76); font-size: clamp(1rem,1.5vw,1.15rem); line-height: 1.7; }
.guide-hero-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.guide-hero-meta span { padding: 9px 12px; border: 1px solid rgba(255,255,255,.2); border-radius: 4px; color: rgba(255,255,255,.78); font-size: .75rem; font-weight: 700; }
.guide-art { position: relative; display: grid; grid-template-rows: auto 1fr auto; min-height: 385px; overflow: hidden; margin: 0; padding: 24px 26px; border: 1px solid rgba(184,220,229,.22); border-radius: 12px; background: radial-gradient(circle at 56% 45%,rgba(87,150,168,.22),transparent 55%),linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.025)); box-shadow: 0 28px 72px rgba(2,12,16,.22); }
.guide-art::before { position: absolute; inset: 0; content: ""; background-image: linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(180deg,transparent,black 35%,transparent); pointer-events: none; }
.guide-art-eyebrow { position: relative; z-index: 1; color: #ff9d5b; font-size: .76rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.guide-art-visual { position: relative; z-index: 1; width: 100%; height: 235px; margin: 0 auto; object-fit: contain; filter: drop-shadow(0 17px 19px rgba(3,18,24,.2)); }
.guide-art figcaption { position: relative; z-index: 1; display: grid; gap: 5px; padding-top: 13px; border-top: 1px solid rgba(210,237,242,.23); }
.guide-art figcaption span { color: #ff9d5b; font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.guide-art figcaption strong { color: white; font-family: Sora,sans-serif; font-size: clamp(1.2rem,2vw,1.55rem); letter-spacing: -.035em; line-height: 1.2; }
.guide-art figcaption small { color: rgba(255,255,255,.58); font-size: .8rem; line-height: 1.3; }
.guide-breadcrumb { max-width: 1140px; margin: 0 auto; padding: 23px 24px 0; color: #5f6b6e; font-size: .78rem; font-weight: 700; }
.guide-breadcrumb a { color: #1c6783; }
.guide-breadcrumb span { padding: 0 8px; color: #a8b5b7; }
.guide-main { display: grid; grid-template-columns: minmax(0,1fr) 296px; gap: clamp(30px,6vw,84px); max-width: 1140px; margin: 0 auto; padding: 55px 24px 82px; }
.guide-lead { margin: 0 0 44px; padding: 24px 28px; border-left: 3px solid #f16800; border-radius: 0 8px 8px 0; background: linear-gradient(110deg,rgba(255,255,255,.89),rgba(234,246,248,.75)); color: #294b54; font-size: clamp(1.08rem,1.8vw,1.38rem); font-weight: 600; line-height: 1.65; }
.guide-promise { margin: -20px 0 42px; padding: 17px 21px; border: 1px solid rgba(28,103,131,.17); border-radius: 8px; color: #174d61; background: linear-gradient(110deg,rgba(222,242,246,.9),rgba(255,237,222,.78)); font-family: Sora,sans-serif; font-size: clamp(.98rem,1.4vw,1.1rem); font-weight: 700; line-height: 1.55; }
.guide-section { display: grid; grid-template-columns: 54px minmax(0,1fr); gap: 20px; padding: 34px 0 38px; border-top: 1px solid rgba(28,103,131,.17); }
.guide-section-index { padding-top: 8px; color: #f16800; }
.guide-section h2 { margin: 0 0 16px; font-family: Sora,sans-serif; font-size: clamp(1.65rem,2.9vw,2.6rem); line-height: 1.15; letter-spacing: -.045em; }
.guide-section h3 { margin: 22px 0 8px; font-family: Sora,sans-serif; font-size: 1.05rem; }
.guide-section p,.guide-section li { color: #536267; font-size: 1rem; line-height: 1.75; }
.guide-section p { margin: 0 0 14px; }
.guide-section p:last-child { margin-bottom: 0; }
.guide-section ul { margin: 0; padding-left: 21px; }
.guide-section li + li { margin-top: 9px; }
.guide-checklist { display: grid; gap: 10px; padding: 0 !important; list-style: none; }
.guide-checklist li { position: relative; padding: 13px 16px 13px 42px; border: 1px solid rgba(28,103,131,.12); border-radius: 7px; background: rgba(255,255,255,.72); }
.guide-checklist li::before { position: absolute; top: 15px; left: 15px; width: 10px; height: 10px; content: ""; border: 2px solid #f16800; border-radius: 50%; }
.guide-faq { margin-top: 16px; }
.guide-faq details { padding: 16px 0; border-top: 1px solid rgba(28,103,131,.16); }
.guide-faq summary { cursor: pointer; font-weight: 800; line-height: 1.5; }
.guide-faq p { margin: 12px 0 0; }
.guide-related { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.guide-related a { display: flex; align-items: end; min-height: 115px; padding: 18px; border: 1px solid rgba(28,103,131,.14); border-radius: 8px; background: linear-gradient(135deg,rgba(255,255,255,.85),rgba(228,243,247,.8)); color: #174d61; font-family: Sora,sans-serif; font-size: .96rem; font-weight: 700; line-height: 1.4; transition: transform .2s ease; }
.guide-related a:hover { transform: translateY(-3px); }
.guide-aside { align-self: start; position: sticky; top: 24px; overflow: hidden; padding: 25px; border: 1px solid rgba(28,103,131,.16); border-radius: 9px; background: linear-gradient(150deg,#15343e,#236076); color: white; box-shadow: 0 23px 60px rgba(17,50,60,.16); }
.guide-aside::before { position: absolute; top: -55px; right: -75px; width: 230px; height: 230px; content: ""; border: 1px solid rgba(241,104,0,.5); border-radius: 50%; }
.guide-aside > span { position: relative; color: #ff9d5b; font-size: .72rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.guide-aside strong { position: relative; display: block; margin-top: 16px; font-family: Sora,sans-serif; font-size: 1.55rem; line-height: 1.2; }
.guide-aside p { position: relative; color: rgba(255,255,255,.74); line-height: 1.65; }
.guide-actions { position: relative; display: grid; gap: 9px; margin-top: 25px; }
.guide-actions a:first-child { color: #15343e; background: white; }
.guide-actions a:last-child { color: white; border: 1px solid rgba(255,255,255,.3); }
.guide-aside small { position: relative; display: block; margin-top: 25px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.65); line-height: 1.5; }
.guide-bottom-cta { display: flex; align-items: center; justify-content: space-between; gap: 26px; max-width: 1140px; margin: 0 auto 82px; padding: 30px 34px; border-radius: 9px; background: linear-gradient(110deg,#e7f1f2,#f5e9df); }
.guide-bottom-cta strong { display: block; font-family: Sora,sans-serif; font-size: clamp(1.2rem,2vw,1.7rem); }
.guide-bottom-cta p { margin: 7px 0 0; color: #536267; line-height: 1.5; }
.guide-bottom-cta a { flex: none; color: white; background: #1c6783; }
.guide-footer { padding: 48px 24px; color: rgba(255,255,255,.72); background: #0d242b; }
.guide-footer-inner { display: flex; justify-content: space-between; gap: 28px; max-width: 1140px; margin: 0 auto; }
.guide-footer strong { color: white; font-family: Sora,sans-serif; }
.guide-footer p { max-width: 600px; line-height: 1.65; }
.guide-footer a { color: #9dd1e1; font-weight: 700; }
@media (max-width: 900px) { .guide-hero-inner { grid-template-columns: 1fr; min-height: 0; padding-top: 72px; padding-bottom: 72px; } .guide-art { min-height: 300px; } .guide-art-visual { height: 195px; } }
@media (max-width: 760px) { .guide-main { grid-template-columns: 1fr; padding-bottom: 55px; } .guide-aside { position: static; } .guide-bottom-cta { margin: 0 16px 58px; } }
@media (max-width: 560px) { .guide-nav { padding: 14px 16px; } .guide-brand span { max-width: 130px; font-size: .88rem; } .guide-nav-actions a:first-child { display: none; } .guide-nav-actions a:last-child { min-height: 40px; padding: 8px 12px; font-size: .78rem; } .guide-hero-inner { gap: 35px; padding: 62px 16px 58px; } .guide-hero h1 { font-size: clamp(2.6rem,11vw,4rem); } .guide-art { min-height: 280px; padding: 20px; } .guide-art-visual { height: 170px; } .guide-breadcrumb { padding: 20px 16px 0; } .guide-main { padding: 33px 16px 50px; } .guide-lead { padding: 18px; } .guide-section { grid-template-columns: 1fr; gap: 8px; padding: 27px 0 30px; } .guide-section-index { padding-top: 0; } .guide-related { grid-template-columns: 1fr; } .guide-related a { min-height: 84px; } .guide-bottom-cta { display: block; padding: 24px; } .guide-bottom-cta a { margin-top: 18px; } .guide-footer-inner { display: block; } }
@media (prefers-reduced-motion: reduce) { *,*::before,*::after { scroll-behavior: auto !important; transition-duration: .001ms !important; } }

.guide-table-wrap { max-width: 100%; overflow-x: auto; margin: 22px 0 13px; border: 1px solid rgba(28,103,131,.16); border-radius: 8px; background: rgba(255,255,255,.82); }
.guide-spec-table { width: 100%; min-width: 650px; border-collapse: collapse; font-size: .82rem; font-variant-numeric: tabular-nums; }
.guide-spec-table caption { padding: 15px 17px; color: #174d61; font-weight: 800; text-align: left; }
.guide-spec-table th,.guide-spec-table td { padding: 12px 11px; border-top: 1px solid rgba(28,103,131,.12); text-align: left; white-space: nowrap; }
.guide-spec-table thead th { color: #174d61; background: rgba(28,103,131,.08); font-size: .72rem; line-height: 1.35; }
.guide-spec-table tbody th { color: #174d61; }
.guide-section .guide-source { font-size: .78rem; line-height: 1.55; }
.guide-source a,.directory-note a { color: #1c6783; font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }

.directory-hero .guide-hero-inner { grid-template-columns: minmax(0,1fr) minmax(250px,.56fr); min-height: 470px; }
.directory-hero-card { position: relative; display: grid; align-content: center; gap: 12px; min-height: 280px; padding: 32px; border: 1px solid rgba(255,255,255,.23); border-radius: 12px; background: linear-gradient(145deg,rgba(255,255,255,.1),rgba(25,95,119,.32)); box-shadow: 0 25px 70px rgba(0,0,0,.2); }
.directory-hero-card span { color: #ff9d5b; font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.directory-hero-card strong { max-width: 310px; font-family: Sora,sans-serif; font-size: clamp(1.5rem,2.6vw,2.5rem); line-height: 1.12; }
.directory-hero-card p { font-size: .95rem; }
.directory-hero-card a { color: #ffbc89; font-size: .86rem; font-weight: 800; }
.directory-main { max-width: 1140px; margin: 0 auto; padding: 54px 24px 96px; }
.directory-intro { max-width: 790px; }
.directory-intro h2,.directory-products h2,.directory-note h2 { margin: 14px 0 17px; font-family: Sora,sans-serif; font-size: clamp(1.8rem,3.3vw,3rem); letter-spacing: -.045em; line-height: 1.14; }
.directory-intro p,.directory-products p,.directory-note p { color: #536267; line-height: 1.7; }
.directory-brand-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; margin: 36px 0 80px; }
.directory-brand-grid article { min-height: 205px; padding: 20px; border: 1px solid rgba(28,103,131,.16); border-radius: 9px; background: linear-gradient(145deg,rgba(255,255,255,.9),rgba(231,244,245,.72)); }
.directory-brand-grid img { width: 98px; height: 56px; object-fit: contain; object-position: left center; }
.directory-brand-grid h3 { margin: 14px 0 6px; font-family: Sora,sans-serif; font-size: 1.08rem; }
.directory-brand-grid p { min-height: 48px; margin: 0 0 9px; color: #536267; font-size: .85rem; line-height: 1.55; }
.directory-brand-grid a { color: #1c6783; font-size: .77rem; font-weight: 800; }
.directory-products { padding: 34px 0 48px; border-top: 1px solid rgba(28,103,131,.18); }
.directory-product-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; margin-top: 28px; }
.directory-product-grid > div { padding: 22px 25px; border-left: 3px solid #f16800; border-radius: 0 8px 8px 0; background: rgba(255,255,255,.72); }
.directory-product-grid h3 { margin: 0 0 6px; font-family: Sora,sans-serif; }
.directory-product-grid p { margin: 0; }
.directory-note { padding: 34px; border-radius: 10px; background: linear-gradient(120deg,#dceef1,#f7e9dd); }
.directory-note h2 { max-width: 780px; }
.directory-note p { max-width: 790px; }
@media (max-width: 900px) { .directory-hero .guide-hero-inner { grid-template-columns: 1fr; } .directory-brand-grid { grid-template-columns: repeat(3,minmax(0,1fr)); } }
@media (max-width: 640px) { .directory-main { padding: 35px 16px 72px; } .directory-brand-grid { grid-template-columns: repeat(2,minmax(0,1fr)); margin-bottom: 56px; } .directory-product-grid { grid-template-columns: 1fr; } .directory-hero-card { min-height: 230px; } }
@media (max-width: 420px) { .directory-brand-grid { grid-template-columns: 1fr; } .directory-brand-grid article { min-height: 170px; } }

.product-guide-hero .guide-hero-inner { grid-template-columns: minmax(0,1fr) minmax(260px,.56fr); min-height: 480px; }
.product-guide-hero-card { display: grid; align-content: center; gap: 15px; min-height: 300px; padding: 32px; border: 1px solid rgba(255,255,255,.24); border-radius: 12px; background: linear-gradient(145deg,rgba(255,255,255,.1),rgba(25,95,119,.32)); box-shadow: 0 25px 70px rgba(0,0,0,.2); }
.product-guide-hero-card span,.product-model-card-head span { color: #ff9d5b; font-size: .73rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.product-guide-hero-card strong { font-family: Sora,sans-serif; font-size: clamp(1.8rem,3vw,2.6rem); line-height: 1.08; letter-spacing: -.045em; }
.product-guide-hero-card p { color: rgba(255,255,255,.72); line-height: 1.6; }
.product-guide-hero-card a { color: #ffbc89; font-weight: 800; }
.product-guide-topnav { position: sticky; z-index: 20; top: 0; display: flex; justify-content: center; gap: 3px; overflow-x: auto; padding: 10px 16px; border-bottom: 1px solid rgba(28,103,131,.16); background: rgba(246,250,249,.95); backdrop-filter: blur(16px); scrollbar-width: thin; }
.product-guide-topnav a { flex: none; padding: 10px 15px; border-radius: 5px; color: #174d61; font-size: .78rem; font-weight: 800; }
.product-guide-topnav a:hover,.product-guide-topnav a:focus-visible { background: #dceff2; }
.product-guide-main { max-width: 1140px; margin: 0 auto; padding: 54px 24px 90px; }
.product-guide-intro { max-width: 940px; padding-bottom: 22px; }
.product-guide-intro h2,.product-guide-models h2,.product-guide-next h2 { margin: 13px 0 18px; font-family: Sora,sans-serif; font-size: clamp(1.9rem,3.2vw,3rem); line-height: 1.14; letter-spacing: -.045em; }
.product-guide-intro p,.product-guide-heading p,.product-guide-models > p,.product-model-card-head p,.product-guide-next p { color: #536267; line-height: 1.7; }
.product-guide-statline { display: flex; flex-wrap: wrap; gap: 9px; margin: 28px 0; }
.product-guide-statline span { display: inline-flex; align-items: baseline; gap: 8px; padding: 12px 16px; border: 1px solid rgba(28,103,131,.17); border-radius: 6px; background: rgba(255,255,255,.78); color: #536267; font-size: .8rem; font-weight: 700; }
.product-guide-statline strong { color: #174d61; font-family: Sora,sans-serif; font-size: 1.3rem; }
.product-guide-finder { margin: 30px 0 28px; padding: 24px; border: 1px solid rgba(28,103,131,.2); border-radius: 10px; background: linear-gradient(120deg,#173944,#215970); box-shadow: 0 18px 45px rgba(14,60,73,.16); }
.product-guide-finder label { display: block; margin-bottom: 13px; color: #fff; font-family: Sora,sans-serif; font-size: 1.04rem; font-weight: 700; }
.product-guide-search-row { display: flex; gap: 9px; }
.product-guide-search-row input { width: 100%; min-width: 0; min-height: 50px; padding: 13px 15px; border: 1px solid rgba(255,255,255,.36); border-radius: 6px; background: #fff; color: #173944; font: inherit; }
.product-guide-search-row input:focus-visible { outline: 3px solid #ff9d5b; outline-offset: 2px; }
.product-guide-search-row button { flex: none; padding: 10px 16px; border: 1px solid rgba(255,255,255,.55); border-radius: 6px; background: transparent; color: white; font: inherit; font-size: .82rem; font-weight: 800; cursor: pointer; }
.product-guide-suggestions { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.product-guide-suggestions span { margin-right: 3px; color: rgba(255,255,255,.65); font-size: .72rem; font-weight: 700; }
.product-guide-suggestions button { padding: 6px 10px; border: 1px solid rgba(255,255,255,.28); border-radius: 4px; background: rgba(255,255,255,.08); color: #fff; font: inherit; font-size: .72rem; font-weight: 700; cursor: pointer; }
.product-guide-suggestions button:hover,.product-guide-suggestions button[aria-pressed="true"] { background: rgba(255,157,91,.24); border-color: rgba(255,157,91,.65); }
.product-guide-finder #product-guide-search-status { margin: 13px 0 0; color: rgba(255,255,255,.73); font-size: .78rem; }
.product-guide-empty { margin: 20px 0; padding: 20px; border-radius: 6px; background: #fff5eb; color: #92410a !important; font-weight: 700; }
.product-guide-browse-heading { display: flex; align-items: baseline; gap: 17px; margin: 34px 0 17px; }
.product-guide-browse-heading h3 { margin: 0; font-family: Sora,sans-serif; font-size: clamp(1.25rem,2vw,1.75rem); letter-spacing: -.04em; }
.product-guide-index { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 10px; }
.product-guide-index a { display: grid; align-content: start; gap: 9px; min-height: 138px; padding: 16px; border: 1px solid rgba(28,103,131,.18); border-radius: 8px; background: rgba(255,255,255,.78); color: #174d61; transition: transform .18s ease,background .18s ease; }
.product-guide-index a:hover { transform: translateY(-2px); background: #e6f3f5; }
.product-guide-index small { color: #e76100; font-size: .67rem; font-weight: 800; letter-spacing: .1em; }
.product-guide-index strong { font-family: Sora,sans-serif; font-size: .97rem; line-height: 1.25; }
.product-guide-index span { color: #5f6b6e; font-size: .75rem; line-height: 1.45; }
.product-guide-model-index { display: flex; flex-wrap: wrap; gap: 7px; margin: 4px 0 25px; }
.product-guide-model-index a { padding: 8px 11px; border: 1px solid rgba(28,103,131,.18); border-radius: 4px; background: #fff; color: #174d61; font-size: .75rem; font-weight: 800; }
.product-guide-model-index a:hover { background: #e2f2f4; }
.product-guide-group { padding: 46px 0 12px; border-top: 1px solid rgba(28,103,131,.17); scroll-margin-top: 76px; }
.product-guide-heading { display: grid; grid-template-columns: 78px minmax(0,1fr); column-gap: 16px; align-items: baseline; }
.product-guide-heading span { color: #e76100; font-size: .74rem; font-weight: 800; letter-spacing: .12em; }
.product-guide-heading h2 { margin: 0; font-family: Sora,sans-serif; font-size: clamp(1.5rem,2.6vw,2.3rem); letter-spacing: -.04em; }
.product-guide-heading p { grid-column: 2; margin: 8px 0 18px; }
.product-guide-table-wrap { max-width: 100%; overflow-x: auto; border: 1px solid rgba(28,103,131,.18); border-radius: 8px; background: rgba(255,255,255,.83); }
.product-guide-table { width: 100%; min-width: 720px; border-collapse: collapse; font-size: .86rem; line-height: 1.5; font-variant-numeric: tabular-nums; }
.product-guide-table caption { padding: 12px 15px; color: #174d61; font-size: .76rem; font-weight: 800; text-align: left; }
.product-guide-table th,.product-guide-table td { padding: 13px 15px; border-top: 1px solid rgba(28,103,131,.12); text-align: left; vertical-align: top; }
.product-guide-table thead th { color: #174d61; background: rgba(28,103,131,.08); font-size: .75rem; }
.product-guide-table tbody th { width: 26%; color: #174d61; font-weight: 800; }
.product-guide-table tbody tr:nth-child(even) { background: rgba(227,241,244,.35); }
.product-guide-table tbody tr:hover { background: rgba(255,234,217,.55); }
.product-guide-table a,.product-guide-source a { color: #1c6783; font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.product-guide-models { margin-top: 66px; padding-top: 40px; border-top: 3px solid #f16800; scroll-margin-top: 76px; }
.product-guide-models > p { max-width: 800px; margin-bottom: 29px; }
.product-model-card { margin: 16px 0; padding: 26px; border: 1px solid rgba(28,103,131,.16); border-radius: 10px; background: linear-gradient(145deg,rgba(255,255,255,.87),rgba(232,244,246,.72)); scroll-margin-top: 76px; }
.product-model-card-head span { color: #e76100; }
.product-model-card-head h3 { margin: 8px 0 4px; font-family: Sora,sans-serif; font-size: clamp(1.25rem,2.2vw,1.8rem); letter-spacing: -.035em; }
.product-model-card-head p { margin: 0 0 18px; }
.product-guide-source { margin: 15px 0 0; color: #536267; font-size: .78rem; line-height: 1.55; }
.product-guide-next { display: flex; align-items: center; justify-content: space-between; gap: 26px; margin-top: 60px; padding: 32px; border-radius: 10px; background: linear-gradient(110deg,#dceef1,#f7e9dd); }
.product-guide-next h2 { font-size: clamp(1.5rem,2.7vw,2.2rem); }
.product-guide-next p { max-width: 720px; margin: 0; }
.product-guide-next > a { flex: none; padding: 13px 18px; border-radius: 7px; color: white; background: #1c6783; font-weight: 800; }
.product-guide-library { margin-top: 56px; padding-top: 40px; border-top: 1px solid rgba(28,103,131,.18); }
.product-guide-library h2 { margin: 13px 0 16px; font-family: Sora,sans-serif; font-size: clamp(1.55rem,2.8vw,2.3rem); letter-spacing: -.045em; }
.product-guide-library > p { max-width: 790px; color: #536267; line-height: 1.7; }
.product-guide-library-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 13px; margin-top: 25px; }
.product-guide-library-grid a { display: grid; gap: 9px; min-height: 115px; padding: 19px; border: 1px solid rgba(28,103,131,.16); border-radius: 8px; background: rgba(255,255,255,.8); transition: transform .2s ease; }
.product-guide-library-grid a:hover { transform: translateY(-2px); }
.product-guide-library-grid strong { color: #174d61; font-family: Sora,sans-serif; }
.product-guide-library-grid span { color: #536267; font-size: .83rem; line-height: 1.5; }
@media (max-width: 850px) { .product-guide-hero .guide-hero-inner { grid-template-columns: 1fr; } .product-guide-hero-card { min-height: 220px; } .product-guide-index { grid-template-columns: repeat(3,minmax(0,1fr)); } }
@media (max-width: 750px) { .product-guide-library-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 600px) { .product-guide-topnav { justify-content: flex-start; } .product-guide-main { padding: 35px 16px 65px; } .product-guide-statline span { flex: 1 1 130px; } .product-guide-finder { padding: 17px; } .product-guide-index { grid-template-columns: repeat(2,minmax(0,1fr)); } .product-guide-index a { min-height: 132px; } .product-guide-browse-heading { display: block; } .product-guide-browse-heading h3 { margin-top: 8px; } .product-guide-heading { grid-template-columns: 1fr; } .product-guide-heading p { grid-column: 1; } .product-guide-group { padding-top: 35px; } .product-model-card { padding: 19px; } .product-guide-library-grid { grid-template-columns: 1fr; } .product-guide-next { display: block; padding: 24px; } .product-guide-next > a { display: inline-block; margin-top: 20px; } }
[hidden] { display: none !important; }