.price-study-page{--ps-navy:#10233f;--ps-blue:#155eef;--ps-red:#b42318;--ps-amber:#b54708;--ps-green:#067647;--ps-ink:#182230;--ps-muted:#667085;--ps-line:#d0d5dd;--ps-soft:#f5f7fa}.price-hero{padding:72px 0;background:radial-gradient(circle at 80% 20%,rgba(21,94,239,.15),transparent 32%),linear-gradient(135deg,#eef4ff,#fff 55%)}.price-hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:48px;align-items:center}.price-hero h1{max-width:850px;font-size:clamp(2.5rem,5vw,4.8rem);line-height:.98;letter-spacing:-.055em;color:var(--ps-navy);margin:.3em 0}.price-hero .lead{font-size:1.18rem;max-width:800px}.hero-actions,.buyer-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-warning{background:#fff;border:1px solid #fecdca;border-top:6px solid var(--ps-red);padding:30px;border-radius:20px;box-shadow:0 20px 60px rgba(16,35,63,.12)}.hero-warning strong{display:block;font-size:1.3rem;line-height:1.35;color:#7a271a;margin:10px 0 16px}.warning-kicker{font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;color:var(--ps-red)}.price-principle{padding:30px 0 74px;background:#fff}.principle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.principle-grid article{padding:28px;border:1px solid var(--ps-line);border-radius:18px}.principle-grid article>span,.flag>span{font-weight:900;color:var(--ps-blue)}.principle-grid h2{font-size:1.25rem;margin:12px 0}.price-bands,.red-flags,.what-costs,.sources{padding:78px 0}.price-bands,.what-costs{background:var(--ps-soft)}.section-heading{display:flex;justify-content:space-between;margin-bottom:28px}.section-heading h2{font-size:clamp(2rem,4vw,3.2rem);letter-spacing:-.04em;margin:.15em 0}.section-heading p{max-width:900px}.table-scroll{overflow-x:auto;border:1px solid var(--ps-line);border-radius:20px;background:#fff;box-shadow:0 12px 35px rgba(16,35,63,.07)}.price-table{width:100%;border-collapse:collapse;min-width:980px}.price-table th{background:var(--ps-navy);color:#fff;text-align:left;padding:18px}.price-table td{padding:17px 18px;border-bottom:1px solid #eaecf0}.price-table tr:nth-child(even) td{background:#f9fafb}.price-table td:not(:first-child){font-weight:800;white-space:nowrap}.price-table small{display:block;color:var(--ps-muted);font-weight:400;margin-top:3px}.method-note{margin-top:24px;background:#eaf2ff;border-left:5px solid var(--ps-blue);padding:22px 26px;border-radius:12px}.flags-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.flag{padding:24px;border:1px solid var(--ps-line);border-radius:18px;background:#fff}.flag.critical{border-color:#fda29b;background:#fff6f5}.flag h3{font-size:1.08rem;margin:10px 0}.price-checker{padding:78px 0;background:var(--ps-navy);color:#fff}.checker-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}.checker-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}.checker-form label{font-weight:700}.checker-form select,.checker-form input{display:block;width:100%;margin-top:7px;padding:13px;border-radius:10px;border:1px solid #98a2b3;background:#fff;color:#101828}.checker-form .btn{align-self:end}.checker-result{padding:34px;border-radius:22px;background:#fff;color:var(--ps-ink);border-top:7px solid #98a2b3}.checker-result strong{display:block;font-size:2rem;line-height:1.1;margin:12px 0}.checker-result.danger{border-color:var(--ps-red);background:#fff6f5}.checker-result.warning{border-color:#f79009;background:#fffaeb}.checker-result.good{border-color:var(--ps-green);background:#ecfdf3}.cost-stack{display:grid;gap:12px}.cost-stack>div{display:grid;grid-template-columns:110px 1fr;align-items:center;background:#fff;border:1px solid var(--ps-line);border-radius:14px;padding:16px 20px}.cost-stack b{font-size:1.25rem;color:var(--ps-blue)}.cost-disclaimer{margin-top:20px;color:var(--ps-muted)}.buyer-protocol{padding:78px 0}.buyer-card{padding:42px;border-radius:24px;background:linear-gradient(135deg,#eef4ff,#fff);border:1px solid #b2ccff}.buyer-card ol{columns:2;column-gap:50px;padding-left:24px}.buyer-card li{break-inside:avoid;margin:0 0 14px;padding-left:6px}.legal-message{padding:0 0 78px}.legal-box{padding:32px;border:2px solid #fdb022;border-radius:20px;background:#fffaeb}.source-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.source-grid a{display:flex;flex-direction:column;padding:18px;border:1px solid var(--ps-line);border-radius:14px;background:#fff;text-decoration:none;color:inherit}.source-grid a:hover{border-color:var(--ps-blue);transform:translateY(-2px)}.source-grid span,.source-date{color:var(--ps-muted);font-size:.92rem;margin-top:5px}@media(max-width:980px){.price-hero-grid,.checker-grid{grid-template-columns:1fr}.principle-grid{grid-template-columns:1fr}.flags-grid{grid-template-columns:repeat(2,1fr)}.source-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.price-hero{padding:48px 0}.flags-grid,.source-grid,.checker-form{grid-template-columns:1fr}.buyer-card{padding:26px}.buyer-card ol{columns:1}.cost-stack>div{grid-template-columns:1fr}.price-study-page .btn{width:100%;justify-content:center}}