:root { --t4-navy:#020617; --t4-panel:#111827; --t4-panel-2:#0f172a; --t4-line:#243247; --t4-text:#f8fafc; --t4-secondary:#cbd5e1; --t4-muted:#94a3b8; --t4-cyan:#00b5f1; --t4-blue:#4877d5; --t4-orange:#ff5e14; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; overflow-x:hidden; background:var(--t4-navy); color:var(--t4-text); font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; line-height:1.55; }
a { color:inherit; text-decoration:none; }
.t4-container { width:min(100% - 40px,1240px); margin:0 auto; }
.site-header { border-bottom:1px solid var(--t4-line); background:rgb(2 6 23 / .94); }
.site-header .t4-container { display:flex; align-items:center; gap:28px; min-height:72px; }
.brand img { display:block; width:152px; height:auto; }
.site-nav { display:flex; gap:22px; margin-left:auto; color:var(--t4-secondary); font-size:.85rem; }
.site-nav a:hover,.t4-footer a:hover { color:var(--t4-cyan); }
.header-action,.primary-action { display:inline-flex; align-items:center; justify-content:center; border:1px solid rgb(255 94 20 / .65); border-radius:8px; background:linear-gradient(135deg,#c5420c,var(--t4-orange)); color:#fff; padding:10px 15px; font-size:.82rem; font-weight:800; }
.breadcrumbs { display:flex; flex-wrap:wrap; gap:8px; padding:26px 0 20px; color:var(--t4-muted); font-size:.8rem; }
.breadcrumbs a { color:var(--t4-secondary); }
.breadcrumbs span[aria-current="page"] { color:var(--t4-cyan); }
.t4-hero { position:relative; overflow:hidden; border-bottom:1px solid var(--t4-line); background:linear-gradient(145deg,#07152d,#020617 72%); padding-bottom:55px; }
.t4-orb { position:absolute; top:-180px; right:-120px; width:520px; height:520px; border-radius:50%; background:rgb(0 181 241 / .13); filter:blur(80px); }
.t4-hero-grid { position:relative; display:grid; grid-template-columns:minmax(0,1fr) 320px; gap:52px; align-items:center; min-width:0; }
.eyebrow,.section-kicker { margin:0 0 7px; color:var(--t4-orange); font-size:.73rem; font-weight:800; letter-spacing:.1em; text-transform:uppercase; }
h1,h2,h3,p { overflow-wrap:anywhere; }
h1 { max-width:820px; margin:0; color:#fff; font-size:clamp(2.1rem,4vw,3.4rem); letter-spacing:-.04em; line-height:1.08; }
.hero-copy { max-width:720px; margin:18px 0; color:var(--t4-secondary); font-size:1.05rem; }
.hero-meta { display:flex; flex-wrap:wrap; gap:8px; }
.hero-meta span { border:1px solid var(--t4-line); border-radius:999px; background:rgb(15 23 42 / .8); color:var(--t4-secondary); padding:5px 10px; font-size:.77rem; }
.t4-hero-stat { border:1px solid rgb(0 181 241 / .45); border-left:3px solid var(--t4-cyan); border-radius:14px; background:rgb(15 23 42 / .75); padding:24px; box-shadow:0 18px 42px rgb(0 0 0 / .24); }
.t4-hero-stat p { margin:0; color:var(--t4-muted); font-size:.76rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }
.t4-hero-stat strong { display:block; margin:7px 0; color:#fff; font-size:2.1rem; line-height:1.1; }
.t4-hero-stat span { color:var(--t4-secondary); font-size:.83rem; }
.t4-kpis { padding:22px 0; background:#050b18; }
.t4-kpi-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:14px; min-width:0; }
.t4-kpi { border:1px solid var(--t4-line); border-radius:11px; background:var(--t4-panel); padding:18px; }
.t4-kpi p,.t4-kpi span { display:block; margin:0; color:var(--t4-muted); font-size:.8rem; }
.t4-kpi strong { display:block; margin:5px 0; color:#fff; font-size:1.5rem; }
.t4-section { padding:48px 0; }
.t4-tint { background:#07101f; border-top:1px solid rgb(36 50 71 / .45); border-bottom:1px solid rgb(36 50 71 / .45); }
.answer-capsule,.range-card,.reading-card,.price-callout,.trend-card { border:1px solid var(--t4-line); border-radius:14px; background:var(--t4-panel); padding:24px; }
.answer-capsule { border-left:3px solid var(--t4-orange); }
.answer-capsule h2,.section-heading h2 { margin:0 0 9px; color:#fff; font-size:clamp(1.45rem,2.6vw,2rem); line-height:1.15; }
.answer-capsule p,.section-heading p,.reading-card p,.price-callout p { color:var(--t4-secondary); }
.section-heading { margin-bottom:20px; }
.section-heading > p:last-child { max-width:720px; margin:0; }
.t4-methodology { background:#07101f; border-top:1px solid rgb(36 50 71 / .45); border-bottom:1px solid rgb(36 50 71 / .45); }
.methodology-head { display:grid; grid-template-columns:minmax(0,1fr) minmax(280px,360px); gap:24px; align-items:end; margin-bottom:24px; }.methodology-head .section-heading { margin-bottom:0; }.methodology-note { display:flex; gap:12px; align-items:flex-start; border:1px solid rgb(0 181 241 / .3); border-radius:12px; background:rgb(0 181 241 / .07); padding:16px; }.methodology-note-mark { display:grid; flex:0 0 24px; place-items:center; width:24px; height:24px; border:1px solid var(--t4-cyan); border-radius:50%; color:var(--t4-cyan); font-weight:800; }.methodology-note strong { display:block; color:#fff; font-size:.84rem; }.methodology-note p { margin:3px 0 0; color:var(--t4-secondary); font-size:.8rem; line-height:1.45; }
.methodology-layout { display:grid; grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr); gap:16px; align-items:stretch; }.methodology-steps { border:1px solid var(--t4-line); border-radius:14px; background:var(--t4-panel); padding:4px 22px; }.method-step { display:grid; grid-template-columns:42px minmax(0,1fr); gap:16px; padding:22px 0; }.method-step + .method-step { border-top:1px solid rgb(36 50 71 / .75); }.method-step-number { display:grid; place-items:center; width:34px; height:34px; border:1px solid rgb(255 94 20 / .55); border-radius:10px; color:var(--t4-orange); font-size:.74rem; font-weight:800; }.method-step-label { margin:0 0 3px; color:var(--t4-cyan); font-size:.7rem; font-weight:800; letter-spacing:.09em; text-transform:uppercase; }.method-step h3 { margin:0 0 6px; color:#fff; font-size:1.22rem; }.method-step-body > p:not(.method-step-label) { margin:0; color:var(--t4-secondary); font-size:.88rem; }.method-formula { margin-top:14px; border-radius:9px; background:#071426; padding:12px 14px; }.method-formula span { display:block; margin-bottom:4px; color:var(--t4-muted); font-size:.69rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }.method-formula strong { display:block; color:#fff; font-size:.92rem; line-height:1.4; overflow-wrap:anywhere; }.method-formula b { color:var(--t4-cyan); font-weight:800; }.position-legend { display:flex; flex-wrap:wrap; gap:7px; margin-top:12px; }.coverage-panel { border:1px solid rgb(255 94 20 / .35); border-radius:14px; background:linear-gradient(160deg,rgb(255 94 20 / .1),rgb(15 23 42 / .9) 58%); padding:22px; }.coverage-panel > .section-kicker { margin-bottom:18px; }.coverage-period { padding-bottom:18px; border-bottom:1px solid rgb(255 255 255 / .12); }.coverage-period strong { display:block; color:#fff; font-size:2rem; letter-spacing:-.03em; line-height:1; }.coverage-period span,.coverage-stat-grid span { display:block; margin-top:6px; color:var(--t4-secondary); font-size:.8rem; }.coverage-stat-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; padding-top:18px; }.coverage-stat-grid div { min-width:0; }.coverage-stat-grid strong { display:block; color:var(--t4-cyan); font-size:1.55rem; line-height:1; }.coverage-footnote { margin:20px 0 0; padding-top:14px; border-top:1px solid rgb(255 255 255 / .12); color:var(--t4-muted); font-size:.78rem; line-height:1.5; }
.range-card { margin-bottom:18px; }
.range-labels { display:flex; justify-content:space-between; gap:20px; color:var(--t4-muted); text-align:center; font-size:.78rem; }
.range-labels strong { display:block; color:#fff; font-size:1rem; }
.range-labels small { display:block; color:var(--t4-secondary); }
.range-median { color:var(--t4-cyan); }
.range-track { position:relative; height:12px; margin:24px 4% 8px; border-radius:99px; background:linear-gradient(90deg,var(--t4-blue),var(--t4-cyan),var(--t4-orange)); }
.range-marker { position:absolute; top:50%; width:18px; height:18px; border:3px solid #fff; border-radius:50%; background:var(--t4-navy); transform:translate(-50%,-50%); }
.marker-low { left:0; }.marker-mid { left:50%; }.marker-high { left:100%; }
.split-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; }
.price-callout { border-top:2px solid var(--t4-orange); }.price-callout:nth-child(2) { border-top-color:var(--t4-blue); }
.price-callout h3,.trend-card h3,.reading-card h2 { margin:0 0 6px; color:#fff; }.price-callout > strong { color:var(--t4-cyan); font-size:1.45rem; }
.table-wrap { max-width:100%; overflow-x:auto; border:1px solid var(--t4-line); border-radius:12px; background:var(--t4-panel); }.market-table { min-width:1180px; }
table { width:100%; min-width:840px; border-collapse:collapse; font-size:.82rem; }
th,td { padding:12px 14px; border-bottom:1px solid rgb(36 50 71 / .7); text-align:left; white-space:nowrap; }
thead th { background:#162235; color:var(--t4-secondary); font-size:.72rem; letter-spacing:.05em; text-transform:uppercase; }
 tbody th { color:#fff; font-weight:700; } tbody td { color:var(--t4-secondary); } tbody td[data-trend="positive"] { color:#8fe3b0; font-weight:700; } tbody td[data-trend="negative"] { color:#ffad8f; font-weight:700; } tbody tr:last-child th,tbody tr:last-child td { border-bottom:0; }
.position { display:inline-block; border-radius:999px; padding:3px 8px; font-size:.7rem; font-weight:800; }.position-above { background:rgb(255 94 20 / .16); color:#ffad8f; }.position-below { background:rgb(0 181 241 / .14); color:#7dd7ff; }.position-mid { background:rgb(148 163 184 / .14); color:#e2e8f0; }
.trend-grid { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:12px; }.trend-card { padding:17px; }.trend-card > div:first-child { display:flex; align-items:start; justify-content:space-between; gap:8px; }.trend-card h3 { font-size:1rem; }.trend-card span,.trend-card p { color:var(--t4-muted); font-size:.76rem; }.trend-card p { margin:10px 0 0; }.sparkline { height:64px; margin-top:12px; color:var(--t4-cyan); }.sparkline svg { width:100%; height:100%; }.no-data { color:var(--t4-muted); }
.annual-grid { display:grid; grid-template-columns:minmax(0,1.1fr) minmax(0,1fr); gap:16px; align-items:start; }.annual-chart { border:1px solid var(--t4-line); border-radius:14px; background:var(--t4-panel); padding:18px; color:var(--t4-cyan); }.annual-chart svg { width:100%; height:auto; }.annual-chart line { stroke:#334155; stroke-dasharray:4; }.annual-chart text { fill:var(--t4-muted); font-size:12px; }.annual-chart circle { fill:var(--t4-navy); stroke:var(--t4-cyan); stroke-width:2; }.annual-chart p { margin:8px 0 0; color:var(--t4-muted); font-size:.78rem; }.annual-table table { min-width:620px; }
.market-cards,.annual-cards { display:none; }
.market-card,.annual-card { min-width:0; border:1px solid var(--t4-line); border-radius:12px; background:var(--t4-panel); padding:16px; }
.market-card-head { display:flex; align-items:flex-start; justify-content:space-between; gap:10px; margin-bottom:12px; }.market-card-head strong,.market-card-head span { display:block; }.market-card-head strong { color:#fff; font-size:.98rem; }.market-card-head div > span { margin-top:2px; color:var(--t4-muted); font-size:.75rem; }.market-card dl { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; margin:0; }.market-card dl div { min-width:0; border-top:1px solid rgb(36 50 71 / .7); padding-top:8px; }.market-card dt { color:var(--t4-muted); font-size:.72rem; }.market-card dd { margin:2px 0 0; color:#fff; font-size:.88rem; font-weight:700; overflow-wrap:anywhere; }
.annual-card strong,.annual-card span,.annual-card small { display:block; }.annual-card strong { color:var(--t4-muted); font-size:.78rem; }.annual-card span { margin-top:4px; color:#fff; font-size:1.05rem; font-weight:800; }.annual-card small { margin-top:4px; color:var(--t4-muted); font-size:.73rem; }
.reading-card h2 { font-size:1.35rem; }.reading-card p { margin-bottom:0; }.faq-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }.faq-grid details { border:1px solid var(--t4-line); border-radius:10px; background:var(--t4-panel); padding:16px 18px; }.faq-grid summary { cursor:pointer; color:#fff; font-weight:800; }.faq-grid details p { color:var(--t4-secondary); font-size:.88rem; }
.t4-links { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; margin-bottom:22px; }.t4-links a { border:1px solid var(--t4-line); border-radius:11px; background:var(--t4-panel); padding:17px; }.t4-links strong,.t4-links span { display:block; }.t4-links strong { color:#fff; }.t4-links span { margin-top:5px; color:var(--t4-muted); font-size:.82rem; }.t4-cta { display:flex; align-items:center; justify-content:space-between; gap:24px; border:1px solid rgb(255 94 20 / .42); border-radius:14px; background:linear-gradient(135deg,rgb(255 94 20 / .1),rgb(0 57 166 / .17)); padding:25px; }.t4-cta h2 { margin:0 0 5px; color:#fff; font-size:1.4rem; }.t4-cta p:not(.section-kicker) { margin:0; color:var(--t4-secondary); }
.t4-footer { border-top:1px solid var(--t4-line); background:#01040b; padding:42px 0 22px; }.footer-meta { display:flex; gap:24px; align-items:flex-start; justify-content:space-between; margin-bottom:24px; }.footer-brand { color:#fff; font-size:1.2rem; font-weight:800; display:inline-block; margin-bottom:8px; }.footer-meta p { margin:0; color:var(--t4-secondary); font-size:.9rem; }.footer-meta small { display:block; margin-top:6px; color:var(--t4-muted); font-size:.8rem; }
.footer-cta { border:1px solid rgb(255 94 20 / .4); border-radius:12px; background:linear-gradient(140deg,rgb(255 94 20 / .08),rgb(0 181 241 / .08)); padding:16px 18px; max-width:360px; }
.footer-cta h3 { margin:6px 0 10px; color:#fff; font-size:1.2rem; }.footer-links { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; margin-bottom:20px; }
.footer-col h2 { margin:0 0 10px; color:#fff; font-size:.76rem; text-transform:uppercase; letter-spacing:.08em; }
.footer-list { list-style:none; padding:0; margin:0; display:grid; gap:6px; }
.footer-list a { color:var(--t4-muted); font-size:.9rem; }
.footer-list a:hover { color:var(--t4-cyan); }
.footer-bottom { display:flex; flex-wrap:wrap; justify-content:space-between; gap:12px; margin-top:14px; padding-top:14px; border-top:1px solid var(--t4-line); color:var(--t4-muted); font-size:.83rem; }
@media (max-width:900px) { .t4-hero-grid { grid-template-columns:1fr; gap:24px; }.t4-hero-stat { max-width:420px; }.trend-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }.t4-kpi-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }.methodology-head,.methodology-layout { grid-template-columns:1fr; } }
@media (max-width:900px) { .annual-grid { grid-template-columns:1fr; } }
@media (max-width:680px) { .t4-container { width:min(100% - 28px,1240px); }.site-header .t4-container { gap:12px; min-height:64px; }.site-nav { display:none; }.header-action { margin-left:auto; padding:8px 10px; font-size:.72rem; }.brand img { width:132px; }.t4-hero { padding-bottom:36px; }.breadcrumbs { padding-top:18px; }.t4-section { padding:34px 0; }.split-grid,.faq-grid,.t4-links { grid-template-columns:1fr; }.trend-grid { grid-template-columns:1fr; }.t4-cta { display:block; }.t4-cta .primary-action { margin-top:16px; }.range-labels { font-size:.68rem; }.range-labels strong { font-size:.85rem; }.methodology-steps { padding:4px 16px; }.method-step { grid-template-columns:32px minmax(0,1fr); gap:12px; padding:18px 0; }.method-step h3 { font-size:1.1rem; }.method-formula strong { font-size:.84rem; }.coverage-panel { padding:18px; }.market-cards,.annual-cards { display:grid; gap:12px; }.market-cards + .table-wrap,.annual-table { display:none; }.t4-footer { padding:34px 0 18px; }.footer-meta { flex-direction:column; gap:14px; }.footer-cta { width:100%; max-width:none; }.footer-links { grid-template-columns:1fr; }.footer-bottom { display:block; }.footer-bottom span { display:block; margin-top:6px; } }
@media (max-width:430px) { .t4-kpi-grid { grid-template-columns:1fr; }.t4-hero-stat strong { font-size:1.8rem; } h1 { font-size:2rem; }.t4-container { width:min(100% - 24px,1240px); } }