:root {
  --bg: #f4f3ef;
  --paper: #fff;
  --ink: #131514;
  --muted: #676a67;
  --line: rgba(19, 21, 20, .13);
  --soft-line: rgba(19, 21, 20, .075);
  --green: #d8ff45;
  --green-deep: #bce42f;
  --dark: #151817;
  --radius: 24px;
  --radius-sm: 14px;
  --shell: min(1320px, calc(100vw - 48px));
  --shadow: 0 16px 44px rgba(25, 28, 26, .09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 116px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Arial, sans-serif; font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
svg { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 1000; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { top: 12px; }

.site-header { height: 72px; position: sticky; top: 0; z-index: 90; background: rgba(244, 243, 239, .88); border-bottom: 1px solid var(--soft-line); backdrop-filter: blur(20px) saturate(1.3); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 760; font-size: 21px; letter-spacing: -.045em; white-space: nowrap; }
.brand-dot { color: var(--muted); font-weight: 570; }
.brand-mark { width: 26px; height: 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 3px; transform: skew(-9deg); }
.brand-mark i { background: var(--ink); border-radius: 3px; }
.brand-mark i:last-child { height: 65%; align-self: end; }
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a { padding: 9px 14px; border-radius: 11px; color: #3e423f; font-size: 14px; font-weight: 610; transition: .2s ease; }
.main-nav a:hover, .main-nav a[aria-current="page"] { background: rgba(19, 21, 20, .07); color: var(--ink); }
.header-actions { display: flex; gap: 8px; }
.icon-button, .menu-button { width: 42px; height: 42px; border: 1px solid var(--line); background: rgba(255,255,255,.5); border-radius: 12px; display: grid; place-items: center; cursor: pointer; }
.menu-button { display: none; position: relative; }
.menu-button span { position: absolute; width: 17px; height: 1.5px; background: var(--ink); transition: .2s; }
.menu-button span:first-child { transform: translateY(-3px); }
.menu-button span:last-child { transform: translateY(3px); }
.menu-open .menu-button span:first-child { transform: rotate(45deg); }
.menu-open .menu-button span:last-child { transform: rotate(-45deg); }

.button-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 48px; padding: 0 18px; background: var(--ink); color: #fff; border: 1px solid var(--ink); border-radius: 12px; font-size: 14px; font-weight: 700; cursor: pointer; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-1px); background: #2b2f2d; }
.button svg { margin-left: 5px; }
.button-secondary { background: rgba(255,255,255,.7); border-color: rgba(19,21,20,.2); color: var(--ink); backdrop-filter: blur(12px); }
.button-secondary:hover { background: #fff; }
.button-small { min-height: 42px; padding: 0 15px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 690; }
.text-link svg, .service-card b svg { transition: transform .2s; }
.text-link:hover svg, .service-card:hover b svg { transform: translateX(4px); }
.text-button { border: 0; border-bottom: 1px solid currentColor; background: none; padding: 3px 0; font-size: 13px; cursor: pointer; }

.eyebrow { display: block; margin-bottom: 13px; color: var(--muted); font-size: 11px; font-weight: 760; letter-spacing: .13em; text-transform: uppercase; }
.tag { display: inline-flex; align-items: center; min-height: 26px; padding: 0 9px; border: 1px solid var(--line); border-radius: 999px; font-size: 11px; font-weight: 690; background: rgba(255,255,255,.58); white-space: nowrap; }
.tag-light { color: #fff; border-color: rgba(255,255,255,.3); background: rgba(15,18,17,.28); backdrop-filter: blur(10px); }
.section { padding-block: 104px; }
.section.no-top { padding-top: 16px; }
.section-tint { background: #ebeae5; }
.section-dark { background: var(--dark); color: #f4f4ef; }
.section-dark .eyebrow { color: #a9adaa; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 38px; }
.section-heading h2, .page-intro h1, .compare-copy h2, .rf-copy h2, .prose-page h2 { margin: 0; font-size: clamp(34px, 4.4vw, 64px); line-height: .99; letter-spacing: -.055em; font-weight: 640; }
.section-heading h2 { font-size: clamp(30px, 3.3vw, 48px); }
.fineprint { margin: 20px 0 0; color: var(--muted); font-size: 12px; max-width: 900px; }

.home-hero { position: relative; min-height: min(850px, calc(100svh - 72px)); background: #3f4948; color: #fff; overflow: hidden; }
.home-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,14,13,.76) 0%, rgba(10,14,13,.35) 47%, rgba(10,14,13,.05) 78%), linear-gradient(0deg, rgba(9,11,10,.36), transparent 45%); }
.hero-content { position: relative; z-index: 2; min-height: inherit; display: flex; flex-direction: column; justify-content: center; align-items: start; padding-block: 80px 120px; }
.hero-kicker { display: flex; align-items: center; gap: 9px; margin-bottom: 23px; font-size: 12px; font-weight: 660; letter-spacing: .04em; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(216,255,69,.18); }
.home-hero h1 { margin: 0; max-width: 880px; font-size: clamp(52px, 7.1vw, 104px); line-height: .89; letter-spacing: -.072em; font-weight: 620; }
.home-hero p { max-width: 600px; margin: 30px 0 0; font-size: clamp(18px, 2vw, 23px); line-height: 1.4; color: rgba(255,255,255,.86); }
.home-hero .button { background: var(--green); border-color: var(--green); color: var(--ink); }
.home-hero .button:hover { background: #e5ff82; }
.home-hero .button-secondary { background: rgba(10,13,12,.25); border-color: rgba(255,255,255,.45); color: #fff; }
.hero-source { position: absolute; z-index: 2; right: max(24px, calc((100vw - 1320px)/2)); bottom: 25px; padding: 7px 10px; border-radius: 8px; background: rgba(12,15,14,.32); color: rgba(255,255,255,.74); font-size: 11px; backdrop-filter: blur(12px); }

.update-bar { min-height: 92px; margin-top: -18px; position: relative; z-index: 3; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 24px; padding: 18px 22px; background: var(--paper); border: 1px solid var(--soft-line); border-radius: 18px; box-shadow: var(--shadow); }
.update-mark { padding: 7px 10px; border-radius: 7px; background: var(--green); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.update-bar p { margin: 0; font-size: 14px; color: #505450; }
.update-bar p strong { color: var(--ink); }
.update-bar a { display: inline-flex; gap: 9px; align-items: center; font-size: 13px; font-weight: 720; white-space: nowrap; }

.model-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.model-card { position: relative; min-height: 390px; overflow: hidden; border-radius: var(--radius); background: linear-gradient(135deg, var(--accent), #303433); color: #fff; isolation: isolate; }
.model-card-large { grid-column: span 2; min-height: 510px; }
.model-card > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .65s cubic-bezier(.2,.7,.2,1); }
.model-card:hover > img { transform: scale(1.025); }
.model-card-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,13,12,.25), transparent 38%, rgba(10,13,12,.77)); }
.model-card-content { position: absolute; inset: 0; z-index: 2; padding: 20px; display: flex; flex-direction: column; justify-content: space-between; }
.model-card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 11px; font-weight: 650; }
.model-card-content h3 { margin: 0; font-size: clamp(33px, 3vw, 51px); line-height: 1; letter-spacing: -.055em; font-weight: 620; }
.model-card-content p { margin: 7px 0 0; color: rgba(255,255,255,.72); font-size: 13px; }
.model-card-bottom { margin-top: 18px; display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.25); font-size: 11px; }
.model-card-bottom span:nth-child(2) { text-align: right; }
.model-card-bottom svg { width: 22px; }
.model-card-abstract { background: radial-gradient(circle at 68% 30%, rgba(255,255,255,.32), transparent 24%), linear-gradient(135deg, var(--accent), #565d5d); }
.abstract-car { position: absolute; inset: 0; display: grid; place-items: center; overflow: hidden; }
.abstract-car::before { content: ''; position: absolute; width: 100%; height: 1px; background: rgba(255,255,255,.4); box-shadow: 0 -35px rgba(255,255,255,.07), 0 35px rgba(255,255,255,.07); transform: rotate(-15deg); }
.abstract-car span { font-size: 170px; line-height: 1; font-weight: 690; letter-spacing: -.1em; color: rgba(255,255,255,.18); }

.compare-promo { display: grid; grid-template-columns: 1fr .9fr; align-items: center; gap: 9vw; }
.compare-copy p { max-width: 650px; margin: 25px 0 0; color: var(--muted); font-size: 18px; }
.compare-mini { background: var(--paper); border: 1px solid var(--soft-line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.compare-mini > div { min-height: 72px; display: grid; grid-template-columns: 1.2fr 1fr 1fr; align-items: center; padding: 0 22px; border-bottom: 1px solid var(--soft-line); }
.compare-mini > div:last-child { border-bottom: 0; }
.compare-mini .mini-head { min-height: 92px; background: #eeede8; }
.compare-mini strong { font-size: 14px; line-height: 1.25; }
.compare-mini small { color: var(--muted); font-weight: 500; }
.compare-mini b { font-size: 20px; }
.compare-mini .diff { display: inline-grid; place-items: center; width: fit-content; min-width: 52px; min-height: 34px; padding: 0 8px; background: var(--green); border-radius: 8px; }

.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.guide-card { min-height: 290px; padding: 25px; display: flex; flex-direction: column; align-items: start; background: var(--paper); border: 1px solid var(--soft-line); border-radius: 19px; transition: transform .2s, box-shadow .2s; }
.guide-card:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(22,25,23,.08); }
.guide-card-meta { color: var(--muted); font-size: 11px; font-weight: 670; text-transform: uppercase; letter-spacing: .06em; }
.guide-card h3 { margin: 34px 0 10px; font-size: 27px; line-height: 1.05; letter-spacing: -.045em; }
.guide-card p { margin: 0; color: var(--muted); font-size: 13px; }
.guide-card .text-link { margin-top: auto; padding-top: 26px; }
.guide-card-compact { min-height: 240px; }

.rf-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 9vw; align-items: start; }
.rf-copy p { max-width: 560px; margin: 25px 0 0; color: var(--muted); font-size: 18px; }
.step-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.step-list li { min-height: 114px; display: grid; grid-template-columns: 50px 1fr; gap: 20px; align-items: start; padding: 25px 0; border-bottom: 1px solid var(--line); }
.step-list li > span { color: var(--muted); font-size: 11px; }
.step-list strong { font-size: 20px; }
.step-list p { margin: 5px 0 0; color: var(--muted); }

.service-strip { display: grid; grid-template-columns: repeat(6, 1fr); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.service-strip a { min-height: 132px; padding: 18px; display: flex; flex-direction: column; border-right: 1px solid var(--line); background: rgba(255,255,255,.35); }
.service-strip a:last-child { border-right: 0; }
.service-strip a:hover { background: var(--paper); }
.service-strip span { color: var(--muted); font-size: 10px; }
.service-strip strong { margin-top: auto; font-size: 16px; }
.service-strip svg { align-self: end; }
.service-note { max-width: 810px; margin: 24px 0 0; color: var(--muted); font-size: 13px; }

.breadcrumbs { min-height: 44px; padding-top: 15px; display: flex; flex-wrap: wrap; gap: 7px; align-items: center; color: var(--muted); font-size: 11px; }
.breadcrumbs a:hover { color: var(--ink); }
.page-intro { padding: 88px 0 70px; }
.page-intro h1 { max-width: 1030px; font-size: clamp(48px, 7vw, 92px); }
.page-lead { max-width: 790px; margin: 25px 0 0; color: #565a57; font-size: clamp(18px, 2vw, 23px); line-height: 1.45; }
.page-meta { margin-top: 25px; color: var(--muted); font-size: 12px; font-weight: 610; }

.models-full .model-card { min-height: 480px; }
.generation-note, .trust-principles { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; border-top: 1px solid var(--line); }
.generation-note h2, .trust-principles h2 { margin: 0; font-size: clamp(34px, 4vw, 56px); line-height: 1; letter-spacing: -.05em; }
.generation-note p, .trust-principles p { margin: 0 0 20px; color: var(--muted); font-size: 18px; }
.archive-row { min-height: 118px; display: grid; grid-template-columns: .5fr 1.4fr auto; gap: 30px; align-items: center; border-top: 1px solid var(--line); }
.archive-row > div { display: flex; flex-direction: column; }
.archive-row strong { font-size: 24px; }
.archive-row span, .archive-row p { color: var(--muted); }
.archive-row p { margin: 0; }

.model-hero { position: relative; min-height: 690px; margin-top: -44px; background: #5e6560; color: #fff; overflow: hidden; }
.model-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.model-hero-shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(9,12,11,.8), transparent 65%), linear-gradient(90deg, rgba(9,12,11,.25), transparent 50%); }
.model-hero-content { min-height: inherit; position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: end; align-items: start; padding-bottom: 55px; }
.model-hero h1 { margin: 14px 0 0; font-size: clamp(64px, 9vw, 132px); line-height: .82; letter-spacing: -.075em; font-weight: 620; }
.model-hero-content > p { margin: 16px 0 0; color: rgba(255,255,255,.72); }
.hero-verdict { max-width: 610px; margin-top: 24px; font-size: 19px; }
.model-hero-abstract { background: radial-gradient(circle at 70% 28%, rgba(255,255,255,.32), transparent 22%), linear-gradient(145deg, var(--accent), #39403e); }
.hero-model-word { position: absolute; right: 2vw; bottom: -10vw; font-size: min(48vw, 650px); line-height: .7; font-weight: 700; color: rgba(255,255,255,.13); letter-spacing: -.1em; }
.subnav { position: sticky; top: 72px; z-index: 70; min-height: 48px; background: rgba(244,243,239,.92); border-bottom: 1px solid var(--soft-line); backdrop-filter: blur(18px); overflow-x: auto; }
.subnav .shell { display: flex; align-items: center; gap: 28px; min-height: inherit; }
.subnav a { font-size: 12px; font-weight: 650; white-space: nowrap; }
.subnav-cta { margin-left: auto; background: var(--ink); color: #fff; padding: 7px 12px; border-radius: 8px; }
.model-overview { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 9vw; }
.model-overview h2 { max-width: 630px; margin: 0; font-size: clamp(40px, 5vw, 70px); line-height: .96; letter-spacing: -.055em; }
.watch-card { padding: 28px; background: var(--paper); border-radius: 18px; border: 1px solid var(--soft-line); }
.watch-card span { color: var(--muted); font-size: 11px; font-weight: 760; text-transform: uppercase; letter-spacing: .08em; }
.watch-card p { margin: 18px 0 0; font-size: 20px; line-height: 1.45; }
.spec-grid { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.spec-grid > div { min-height: 132px; padding: 18px; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.spec-grid span { color: var(--muted); font-size: 11px; }
.spec-grid strong { font-size: 16px; line-height: 1.25; }
.highlight-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.13); }
.highlight-grid article { min-height: 320px; padding: 25px; background: var(--dark); }
.highlight-grid article > span { color: #7d837f; font-size: 11px; }
.highlight-grid h3 { margin: 90px 0 13px; font-size: 28px; line-height: 1.05; letter-spacing: -.04em; }
.highlight-grid p { margin: 0; color: #aaafab; font-size: 14px; }
.generation-compare { display: grid; grid-template-columns: 1fr 1fr; background: var(--paper); border: 1px solid var(--soft-line); border-radius: var(--radius); overflow: hidden; }
.generation-compare article { min-height: 440px; padding: 36px; }
.generation-compare article + article { border-left: 1px solid var(--line); }
.generation-compare article > span { font-size: 11px; color: var(--muted); text-transform: uppercase; font-weight: 750; letter-spacing: .08em; }
.generation-compare h3 { margin: 68px 0 16px; max-width: 520px; font-size: 38px; line-height: 1.02; letter-spacing: -.05em; }
.generation-compare p { color: var(--muted); }
.generation-compare ul { margin: 25px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.generation-compare li { padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.generation-current { background: #e8e7e1; }
.generation-single { padding: 36px; background: var(--paper); border-radius: var(--radius); display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.generation-single p { max-width: 720px; font-size: 18px; color: var(--muted); }
.rf-model { display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; }
.rf-model h2 { margin: 0; font-size: clamp(37px, 4.5vw, 60px); line-height: 1; letter-spacing: -.05em; }
.rf-model > div > p { color: var(--muted); }
.rf-model ol { list-style: none; margin: 0; padding: 0; }
.rf-model li { display: grid; grid-template-columns: 42px 1fr; gap: 18px; padding: 22px 0; border-top: 1px solid var(--line); }
.rf-model li:last-child { border-bottom: 1px solid var(--line); }
.rf-model li span { color: var(--muted); font-size: 11px; }
.rf-model li p { margin: 0; font-size: 16px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { min-height: 78px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; font-size: 20px; font-weight: 620; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { font-size: 29px; font-weight: 300; transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 850px; margin: -5px 0 26px; color: var(--muted); }
.related-models { grid-template-columns: repeat(3, 1fr); }

.filter-row { display: flex; flex-wrap: wrap; gap: 7px; }
.filter-row button { min-height: 36px; padding: 0 13px; border: 1px solid var(--line); border-radius: 999px; background: transparent; font-size: 12px; font-weight: 660; cursor: pointer; }
.filter-row button.active { background: var(--ink); border-color: var(--ink); color: #fff; }
.lineage-section { padding: 0 0 82px; }
.lineage-legend { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: 11px; white-space: nowrap; }
.lineage-legend i { width: 10px; height: 10px; border-radius: 3px; background: var(--green); }
.lineage-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 18px; background: var(--paper); }
.lineage-grid { min-width: 980px; display: grid; grid-template-columns: 86px repeat(5, 1fr); }
.lineage-grid > div { min-height: 70px; padding: 11px; border-right: 1px solid var(--soft-line); border-bottom: 1px solid var(--soft-line); }
.lineage-grid > div:nth-child(6n) { border-right: 0; }
.lineage-grid > div:nth-last-child(-n+6) { border-bottom: 0; }
.lineage-corner, .lineage-year { min-height: 43px !important; display: grid; align-items: center; background: #eeede8; color: var(--muted); font-size: 10px; font-weight: 700; }
.lineage-year { text-align: center; }
.lineage-model { display: grid; align-items: center; background: #eeede8; font-size: 14px; font-weight: 780; }
.lineage-cell { display: flex; flex-direction: column; justify-content: center; position: relative; }
.lineage-cell strong { font-size: 10px; line-height: 1.25; }
.lineage-cell small { margin-top: 4px; color: var(--muted); font-size: 9px; }
.lineage-cell > span { color: #c2c4c1; text-align: center; }
.lineage-cell.lineage-new { background: rgba(216,255,69,.21); }
.lineage-cell.lineage-new::after { content: ''; position: absolute; right: 8px; top: 8px; width: 7px; height: 7px; border-radius: 2px; background: var(--green-deep); }
.compare-selector { padding-bottom: 30px; }
.variant-picker { max-height: 430px; margin-top: 22px; padding: 9px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 7px; background: #e9e8e3; border-radius: 18px; overflow-y: auto; }
.variant-option { min-height: 76px; padding: 13px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 10px; background: rgba(255,255,255,.7); border: 1px solid transparent; border-radius: 11px; cursor: pointer; }
.variant-option:hover { background: #fff; }
.variant-option:has(input:checked) { border-color: var(--ink); background: #fff; box-shadow: inset 0 0 0 1px var(--ink); }
.variant-option input { position: absolute; opacity: 0; pointer-events: none; }
.variant-option span { display: flex; flex-direction: column; }
.variant-option b { font-size: 13px; }
.variant-option small { color: var(--muted); font-size: 10px; }
.variant-option i { width: 18px; height: 18px; border: 1px solid var(--line); border-radius: 50%; }
.variant-option:has(input:checked) i { border: 5px solid var(--ink); }
.variant-option.is-hidden { display: none; }
.compare-toolbar { position: sticky; bottom: 12px; z-index: 5; width: fit-content; min-width: 360px; margin: 14px auto 0; padding: 8px 8px 8px 16px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border: 1px solid var(--line); border-radius: 15px; background: rgba(255,255,255,.9); box-shadow: var(--shadow); backdrop-filter: blur(16px); font-size: 12px; }
.compare-result { padding-top: 72px; }
.compare-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 18px; background: var(--paper); }
.compare-table { width: 100%; min-width: 900px; border-collapse: collapse; table-layout: fixed; }
.compare-table th, .compare-table td { padding: 16px; border-right: 1px solid var(--soft-line); border-bottom: 1px solid var(--soft-line); text-align: left; vertical-align: top; }
.compare-table tr:last-child th, .compare-table tr:last-child td { border-bottom: 0; }
.compare-table th:last-child, .compare-table td:last-child { border-right: 0; }
.compare-table thead th { height: 118px; position: relative; background: #eeede8; vertical-align: bottom; }
.compare-table thead th:first-child { width: 210px; color: var(--muted); font-size: 11px; }
.compare-table thead strong { display: block; font-size: 17px; }
.compare-table thead small { display: block; color: var(--muted); font-size: 10px; font-weight: 500; }
.compare-table thead button { position: absolute; right: 9px; top: 9px; width: 25px; height: 25px; border: 0; border-radius: 50%; background: rgba(19,21,20,.07); cursor: pointer; }
.compare-table tbody th { width: 210px; color: var(--muted); font-size: 11px; font-weight: 590; }
.compare-table tbody td { font-size: 13px; }
.compare-table td.is-different { background: rgba(216,255,69,.18); }
.compare-table tr.is-hidden { display: none; }
.unknown { color: #8b8e8b; font-style: italic; }
.compare-help { display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; }
.compare-help h2 { margin: 0; font-size: clamp(38px, 4vw, 58px); line-height: 1; letter-spacing: -.05em; }
.compare-help ol { list-style: none; margin: 0; padding: 0; }
.compare-help li { display: grid; grid-template-columns: 45px 1fr; gap: 14px; padding: 17px 0; border-top: 1px solid var(--line); }
.compare-help li:last-child { border-bottom: 1px solid var(--line); }
.compare-help li > span { color: var(--muted); font-size: 11px; }
.compare-help p { margin: 0; }

.guide-filters { margin-bottom: 25px; }
.guide-catalog > div.is-hidden { display: none; }
.editorial-callout, .partner-placeholder { display: flex; justify-content: space-between; align-items: end; gap: 50px; padding-inline: 38px; border-radius: var(--radius); background: var(--ink); color: #fff; }
.editorial-callout h2, .partner-placeholder h2 { margin: 0; font-size: 40px; line-height: 1; letter-spacing: -.05em; }
.editorial-callout p, .partner-placeholder p { margin: 15px 0 0; max-width: 660px; color: #afb4b0; }
.editorial-callout .button, .partner-placeholder .button { color: var(--ink); background: var(--green); border-color: var(--green); white-space: nowrap; }

.article-layout { display: grid; grid-template-columns: 250px minmax(0, 790px); gap: min(9vw, 130px); align-items: start; padding-bottom: 60px; }
.article-aside { position: sticky; top: 145px; }
.toc { display: flex; flex-direction: column; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.toc strong { margin-bottom: 14px; font-size: 12px; }
.toc a { padding: 6px 0; color: var(--muted); font-size: 12px; }
.toc a:hover { color: var(--ink); }
.aside-card { margin-top: 17px; padding: 18px; background: #e9e8e3; border-radius: 13px; }
.aside-card span { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; }
.aside-card strong { display: block; margin-top: 4px; font-size: 13px; }
.aside-card p { margin: 10px 0 0; color: var(--muted); font-size: 11px; }
.article-check { margin-bottom: 55px; padding: 23px; background: var(--paper); border: 1px solid var(--soft-line); border-radius: 16px; }
.article-check > span { display: block; margin-bottom: 14px; font-size: 12px; font-weight: 720; }
.article-check > div { display: flex; flex-wrap: wrap; gap: 6px; }
.article-body > section { margin-bottom: 65px; }
.article-body h2 { margin: 0 0 23px; font-size: clamp(30px, 3.4vw, 44px); line-height: 1.04; letter-spacing: -.045em; }
.article-body p { margin: 0 0 18px; color: #454946; font-size: 18px; line-height: 1.68; }
.article-body ul { margin: 27px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.article-body li { position: relative; padding: 12px 0 12px 26px; border-bottom: 1px solid var(--line); }
.article-body li::before { content: '✓'; position: absolute; left: 0; top: 12px; font-weight: 800; }
.related-guides { grid-template-columns: repeat(3, 1fr); }

.ownership-calc { margin: 70px 0 20px; padding: 34px; background: #e7e6e0; border-radius: var(--radius); }
.ownership-calc > h2 { margin-bottom: 10px; }
.ownership-calc > p { font-size: 14px; }
.calc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 25px; }
.calc-grid label { display: flex; flex-direction: column; gap: 7px; color: var(--muted); font-size: 10px; }
.calc-grid input { width: 100%; height: 45px; padding: 0 12px; border: 1px solid var(--line); border-radius: 9px; background: #fff; color: var(--ink); outline: none; }
.calc-grid input:focus { border-color: var(--ink); box-shadow: 0 0 0 2px rgba(19,21,20,.09); }
.calc-result { display: grid; grid-template-columns: 1fr 1fr 1.25fr; gap: 1px; margin-top: 18px; overflow: hidden; border-radius: 11px; background: var(--line); }
.calc-result > div { padding: 17px; background: #fff; }
.calc-result span { display: block; color: var(--muted); font-size: 10px; }
.calc-result strong { display: block; margin-top: 4px; font-size: 21px; }
.calc-result .calc-total { background: var(--green); }
.ownership-calc > small { display: block; margin-top: 13px; color: var(--muted); }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.service-card { min-height: 320px; padding: 25px; display: flex; flex-direction: column; align-items: start; background: var(--paper); border: 1px solid var(--soft-line); border-radius: 19px; transition: transform .2s; }
.service-card:hover { transform: translateY(-3px); }
.service-card > span { color: var(--muted); font-size: 10px; }
.service-card h2 { margin: 65px 0 12px; font-size: 29px; line-height: 1.02; letter-spacing: -.045em; }
.service-card p { margin: 0; color: var(--muted); font-size: 13px; }
.service-card b { margin-top: auto; display: flex; gap: 8px; align-items: center; font-size: 13px; }
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.service-detail-grid > article { min-height: 410px; padding: 30px; background: var(--paper); border: 1px solid var(--soft-line); border-radius: 20px; }
.service-detail-grid h2 { margin: 0; font-size: 38px; letter-spacing: -.045em; }
.big-checks, .redflag-card ul { margin: 80px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.big-checks li, .redflag-card li { padding: 12px 0; border-bottom: 1px solid var(--line); }
.big-checks li::before { content: '✓'; margin-right: 9px; }
.redflag-card { grid-column: span 2; min-height: 330px !important; background: #241d1c !important; color: #fff; }
.redflag-card ul { columns: 2; column-gap: 70px; border-top-color: rgba(255,255,255,.2); }
.redflag-card li { break-inside: avoid; border-bottom-color: rgba(255,255,255,.14); }
.redflag-card li::before { content: '×'; margin-right: 9px; color: #ff8a72; }

.prose-page { max-width: 900px; margin-left: max(24px, calc((100vw - 1320px)/2)); padding-top: 15px; }
.prose-page h2 { margin: 75px 0 22px; font-size: 39px; }
.prose-page h2:first-child { margin-top: 0; }
.prose-page p, .prose-page li { color: #464a47; font-size: 18px; line-height: 1.7; }
.prose-page a:not(.button) { border-bottom: 1px solid currentColor; }
.prose-page li { margin-bottom: 10px; }
.timeline article { padding: 35px 0 55px; border-top: 1px solid var(--line); }
.timeline time { color: var(--muted); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.article-narrow { max-width: 800px; margin-left: max(24px, calc((100vw - 1320px)/2)); }
.article-narrow h2 { margin: 60px 0 18px; font-size: 40px; letter-spacing: -.04em; }
.article-narrow p, .check-list li { font-size: 18px; color: var(--muted); }
.check-list { padding: 0; list-style: none; border-top: 1px solid var(--line); }
.check-list li { padding: 12px 0; border-bottom: 1px solid var(--line); }
.not-found { min-height: 70svh; padding-block: 100px; display: flex; flex-direction: column; align-items: start; justify-content: center; }
.not-found > span { color: var(--muted); }
.not-found h1 { margin: 12px 0; font-size: clamp(55px, 8vw, 100px); line-height: .9; letter-spacing: -.06em; }
.not-found p { max-width: 620px; color: var(--muted); font-size: 19px; }

.search-dialog { width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(18,21,19,.42); backdrop-filter: blur(13px); }
.search-dialog::backdrop { background: transparent; }
.search-panel { width: min(850px, calc(100vw - 32px)); max-height: min(760px, calc(100svh - 60px)); margin: 30px auto; overflow-y: auto; background: var(--bg); border-radius: 22px; box-shadow: 0 30px 80px rgba(10,12,11,.3); }
.search-top { min-height: 76px; display: grid; grid-template-columns: 27px 1fr auto; gap: 15px; align-items: center; padding: 0 20px; border-bottom: 1px solid var(--line); }
.search-top svg { width: 23px; height: 23px; }
.search-top input { width: 100%; border: 0; outline: 0; background: transparent; font-size: 20px; }
.search-top button { border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: 12px; }
.search-hint { padding: 15px 20px; color: var(--muted); font-size: 11px; }
.search-hint button { border: 0; border-bottom: 1px solid currentColor; background: none; color: var(--ink); padding: 0; cursor: pointer; }
.search-results { padding: 0 9px 12px; }
.search-result { min-height: 82px; padding: 15px 13px; display: grid; grid-template-columns: 1fr auto; gap: 15px; border-top: 1px solid var(--soft-line); }
.search-result:hover { background: #e9e8e3; border-radius: 11px; }
.search-result strong { display: block; }
.search-result p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.search-empty { padding: 35px; text-align: center; color: var(--muted); }

.site-footer { padding: 70px 0 22px; background: var(--dark); color: #f2f3ee; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .65fr .65fr .8fr; gap: 55px; }
.brand-footer .brand-mark i { background: #fff; }
.footer-grid > div:first-child p { max-width: 340px; color: #8e948f; font-size: 12px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links strong { margin-bottom: 8px; color: #929792; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.footer-links a { font-size: 12px; }
.footer-links a:hover { color: var(--green); }
.footer-meta { padding: 18px; background: #202422; border: 1px solid rgba(255,255,255,.09); border-radius: 13px; display: flex; flex-direction: column; align-items: start; }
.footer-meta span { color: #8e948f; font-size: 10px; text-transform: uppercase; }
.footer-meta strong { margin-top: 4px; }
.footer-meta a { margin-top: auto; font-size: 11px; color: var(--green); }
.footer-bottom { margin-top: 55px; padding-top: 18px; display: flex; justify-content: space-between; gap: 30px; border-top: 1px solid rgba(255,255,255,.1); color: #737974; font-size: 10px; }

.privacy-box { position: fixed; left: 50%; bottom: 20px; z-index: 120; width: min(690px, calc(100vw - 32px)); padding: 14px 14px 14px 20px; display: flex; align-items: center; justify-content: space-between; gap: 24px; background: rgba(25, 28, 26, .96); color: #f4f5f0; border: 1px solid rgba(255,255,255,.12); border-radius: 16px; box-shadow: 0 24px 70px rgba(9, 11, 10, .3); transform: translateX(-50%); backdrop-filter: blur(18px); }
.privacy-box[hidden] { display: none; }
.privacy-box p { margin: 0; font-size: 13px; line-height: 1.45; }
.privacy-box a { color: var(--green); border-bottom: 1px solid rgba(216,255,69,.5); }
.privacy-box .button { flex: 0 0 auto; min-height: 42px; background: var(--green); border-color: var(--green); color: var(--ink); }
.privacy-box .button:hover { background: #e5ff82; }

@media (max-width: 1100px) {
  :root { --shell: min(100% - 36px, 960px); }
  .model-grid { grid-template-columns: repeat(2, 1fr); }
  .model-card-large { grid-column: span 1; }
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .service-strip { grid-template-columns: repeat(3, 1fr); }
  .service-strip a { border-bottom: 1px solid var(--line); }
  .service-strip a:nth-child(3) { border-right: 0; }
  .service-strip a:nth-child(n+4) { border-bottom: 0; }
  .spec-grid { grid-template-columns: repeat(3, 1fr); }
  .highlight-grid { grid-template-columns: repeat(2, 1fr); }
  .variant-picker { grid-template-columns: repeat(3, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.2fr .7fr .7fr; }
  .footer-meta { grid-column: span 3; min-height: 110px; }
}

@media (max-width: 760px) {
  :root { --shell: calc(100vw - 28px); --radius: 18px; }
  html { scroll-padding-top: 78px; }
  .site-header { height: 60px; }
  .brand { font-size: 19px; }
  .brand-mark { width: 23px; height: 23px; }
  .menu-button { display: grid; }
  .main-nav { position: fixed; inset: 60px 0 0; padding: 35px 18px; display: none; flex-direction: column; align-items: stretch; gap: 6px; background: var(--bg); }
  .menu-open .main-nav { display: flex; }
  .main-nav a { padding: 15px 12px; font-size: 25px; letter-spacing: -.03em; }
  .section { padding-block: 72px; }
  .section-heading { align-items: start; flex-direction: column; gap: 15px; margin-bottom: 25px; }
  .section-heading h2 { font-size: 36px; }
  .home-hero { min-height: 720px; }
  .home-hero > img { object-position: 63% center; }
  .hero-shade { background: linear-gradient(0deg, rgba(10,14,13,.84) 0%, rgba(10,14,13,.25) 72%, rgba(10,14,13,.1)); }
  .hero-content { justify-content: end; padding-bottom: 80px; }
  .home-hero h1 { font-size: clamp(49px, 16vw, 68px); }
  .home-hero p { font-size: 17px; }
  .hero-source { left: 14px; right: auto; bottom: 13px; }
  .update-bar { margin-top: 0; width: 100%; border-radius: 0; grid-template-columns: auto 1fr; box-shadow: none; }
  .update-bar a { grid-column: 2; }
  .model-grid, .models-full .model-grid { grid-template-columns: 1fr; }
  .model-card, .model-card-large, .models-full .model-card { min-height: 420px; }
  .compare-promo, .rf-grid, .model-overview, .generation-note, .trust-principles, .rf-model, .compare-help { grid-template-columns: 1fr; gap: 50px; }
  .compare-copy h2, .rf-copy h2 { font-size: 42px; }
  .guide-grid, .related-guides { grid-template-columns: 1fr; }
  .guide-card { min-height: 260px; }
  .service-strip { grid-template-columns: repeat(2, 1fr); }
  .service-strip a:nth-child(3) { border-right: 1px solid var(--line); }
  .service-strip a:nth-child(even) { border-right: 0; }
  .service-strip a:nth-child(n+4) { border-bottom: 1px solid var(--line); }
  .service-strip a:nth-child(n+5) { border-bottom: 0; }
  .page-intro { padding: 58px 0 48px; }
  .page-intro h1 { font-size: 49px; }
  .page-lead { font-size: 17px; }
  .archive-row { grid-template-columns: 1fr auto; padding: 20px 0; }
  .archive-row p { grid-column: span 2; }
  .model-hero { margin-top: -44px; min-height: 660px; }
  .model-hero > img { object-position: 62% center; }
  .model-hero h1 { font-size: 72px; }
  .subnav { top: 60px; }
  .subnav .shell { width: max-content; min-width: calc(100vw - 28px); padding-right: 14px; gap: 21px; }
  .spec-grid { grid-template-columns: repeat(2, 1fr); }
  .spec-grid > div { min-height: 120px; }
  .highlight-grid { grid-template-columns: 1fr; }
  .highlight-grid article { min-height: 270px; }
  .highlight-grid h3 { margin-top: 65px; }
  .generation-compare { grid-template-columns: 1fr; }
  .generation-compare article { min-height: 390px; padding: 25px; }
  .generation-compare article + article { border-left: 0; border-top: 1px solid var(--line); }
  .generation-single { align-items: start; flex-direction: column; }
  .related-models { grid-template-columns: 1fr; }
  .variant-picker { grid-template-columns: 1fr; max-height: 480px; }
  .lineage-section { padding-bottom: 55px; }
  .lineage-wrap { width: calc(100vw - 14px); margin-right: -14px; border-radius: 16px 0 0 16px; }
  .compare-toolbar { width: 100%; min-width: 0; }
  .compare-result { width: 100%; }
  .compare-result .section-heading, .compare-result > .fineprint { width: var(--shell); margin-inline: auto; }
  .compare-table-wrap { border-radius: 0; border-left: 0; border-right: 0; }
  .article-layout { grid-template-columns: 1fr; padding-bottom: 20px; }
  .article-aside { position: static; }
  .toc { display: none; }
  .article-body p { font-size: 17px; }
  .calc-grid { grid-template-columns: 1fr 1fr; }
  .calc-result { grid-template-columns: 1fr; }
  .ownership-calc { padding: 22px; }
  .services-grid, .service-detail-grid { grid-template-columns: 1fr; }
  .redflag-card { grid-column: auto; }
  .redflag-card ul { columns: 1; }
  .editorial-callout, .partner-placeholder { padding-inline: 24px; flex-direction: column; align-items: start; }
  .prose-page, .article-narrow { width: var(--shell); margin-inline: auto; }
  .prose-page p, .prose-page li { font-size: 16px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: span 2; }
  .footer-meta { grid-column: span 2; }
  .footer-bottom { flex-direction: column; gap: 7px; }
  .privacy-box { bottom: 12px; width: calc(100vw - 24px); padding: 16px; align-items: stretch; flex-direction: column; gap: 13px; border-radius: 14px; }
  .privacy-box .button { width: 100%; }
}

@media (max-width: 430px) {
  .home-hero h1 { font-size: 47px; }
  .button-row { width: 100%; }
  .button-row .button { flex: 1; }
  .model-card, .model-card-large, .models-full .model-card { min-height: 380px; }
  .spec-grid { grid-template-columns: 1fr; }
  .calc-grid { grid-template-columns: 1fr; }
  .service-strip { grid-template-columns: 1fr; }
  .service-strip a { border-right: 0 !important; border-bottom: 1px solid var(--line) !important; }
  .service-strip a:last-child { border-bottom: 0 !important; }
  .search-panel { width: 100%; min-height: 100%; margin: 0; border-radius: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}