.tb-page { color: var(--text); background: var(--bg); }
.tb-page .header { position: sticky; top: 0; }
.tb-login { padding: 9px 6px; color: var(--text); font-size: 14px; text-decoration: none; }
.tb-login:hover { color: var(--accent-ink); }
.tb-hero { position: relative; overflow: hidden; padding: 90px 0 88px; border-bottom: 1px solid var(--border); }
.tb-hero::before { content: ""; position: absolute; inset: -25% -10% auto 45%; width: 680px; height: 680px; border-radius: 50%; pointer-events: none; background: radial-gradient(circle,rgba(37,99,235,.16),transparent 67%); }
.tb-hero__grid { position: relative; display: grid; grid-template-columns: minmax(0,1.38fr) minmax(310px,.62fr); gap: 72px; align-items: center; }
.tb-eyebrow { display: flex; gap: 10px; align-items: center; color: var(--accent-ink); font: 600 12px/1.4 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.tb-eyebrow span { width: 16px; height: 2px; background: currentColor; }
.tb-hero h1 { max-width: 800px; margin: 22px 0 0; color: var(--text); font: 700 clamp(44px,5.2vw,76px)/.98 var(--font-display); letter-spacing: -.055em; }
.tb-hero h1 span { color: #38bdf8; }
.tb-lead { max-width: 760px; margin: 27px 0 0; color: var(--text-muted); font-size: 19px; line-height: 1.65; }
.tb-form-card { margin-top: 37px; padding: 8px; border: 1px solid var(--border-strong); border-radius: 7px; background: var(--surface-solid); box-shadow: var(--shadow); }
.tb-form label { display: block; padding: 11px 12px 8px; color: var(--text-muted); font: 600 11px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.tb-form__row { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.tb-form input { min-width: 0; width: 100%; height: 58px; padding: 0 18px; border: 1px solid var(--border); border-radius: 5px; outline: none; color: var(--text); background: var(--bg-2); font: 500 15px/1 var(--font-mono); }
.tb-form input:focus { border-color: #3b82f6; box-shadow: 0 0 0 3px rgba(59,130,246,.14); }
.tb-form input::placeholder { color: var(--text-dim); }
.tb-form .btn { min-width: 210px; gap: 14px; }
.tb-form__meta { display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 13px 12px 8px; color: var(--text-muted); font-size: 12px; }
.tb-form__meta span::before { content: ""; display: inline-block; width: 5px; height: 5px; margin: 0 8px 2px 0; border-radius: 50%; background: #38bdf8; }
.tb-form__error { margin: 10px 12px 2px; color: #fb7185; font-size: 13px; }
.tb-form__legal { margin: 13px 12px 2px; color: var(--text-muted); font-size: 12px; line-height: 1.55; }
.tb-form__legal a { color: var(--text); text-decoration: underline; text-underline-offset: 2px; }
.tb-status-card { padding: 26px; border: 1px solid var(--border-strong); border-radius: 7px; background: var(--surface-solid); box-shadow: var(--shadow-lg); }
.tb-status-card__top { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 20px; border-bottom: 1px solid var(--border); color: var(--text-muted); font: 600 11px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.tb-live { display: flex; gap: 7px; align-items: center; color: #4ade80; }
.tb-live i { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 5px rgba(74,222,128,.1); }
.tb-status-visual { padding: 34px 4px 28px; text-align: center; }
.tb-status-visual__ring { display: grid; width: 90px; height: 90px; margin: 0 auto 23px; place-items: center; border: 1px solid rgba(56,189,248,.45); border-radius: 50%; color: #38bdf8; background: rgba(56,189,248,.07); }
.tb-status-visual__ring svg { width: 42px; }
.tb-status-visual strong { display: block; font: 700 23px/1.25 var(--font-display); }
.tb-status-visual p { margin: 13px auto 0; color: var(--text-muted); font-size: 14px; line-height: 1.65; }
.tb-contract { display: flex; justify-content: space-between; gap: 14px; padding: 15px; border: 1px solid var(--border); border-radius: 5px; background: var(--bg-2); color: var(--text-muted); font-size: 12px; }
.tb-contract code { color: var(--text); font-family: var(--font-mono); }
.tb-result { margin-top: 18px; padding: 24px; border: 1px solid var(--border-strong); border-left: 3px solid #4ade80; border-radius: 6px; background: var(--surface-solid); }
.tb-result.is-listed { border-left-color: #fb7185; }
.tb-result__head { display: flex; gap: 16px; align-items: flex-start; }
.tb-result__icon { display: grid; flex: 0 0 42px; width: 42px; height: 42px; place-items: center; border-radius: 50%; color: #4ade80; background: rgba(74,222,128,.1); }
.is-listed .tb-result__icon { color: #fb7185; background: rgba(251,113,133,.1); }
.tb-result__icon svg { width: 22px; }
.tb-result h2 { margin: 0; font: 700 22px/1.3 var(--font-display); }
.tb-result p { margin: 7px 0 0; color: var(--text-muted); line-height: 1.55; }
.tb-result code { display: block; overflow-wrap: anywhere; margin: 18px 0 0; padding: 12px; border: 1px solid var(--border); border-radius: 4px; background: var(--bg-2); color: var(--text); font: 500 12px/1.5 var(--font-mono); }
.tb-result__meta { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 14px; color: var(--text-dim); font-size: 12px; }
.tb-result__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.tb-result__actions a { min-height: 42px; padding: 0 16px; font-size: 13px; text-decoration: none; }
.tb-section { padding: 92px 0; }
.tb-section--muted { border-block: 1px solid var(--border); background: var(--bg-2); }
.tb-section__head { max-width: 720px; margin-bottom: 43px; }
.tb-section__head > span,.tb-cta > div > span { color: var(--accent-ink); font: 600 12px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.tb-section__head h2,.tb-cta h2 { margin: 15px 0 0; font: 700 clamp(32px,4vw,52px)/1.05 var(--font-display); letter-spacing: -.035em; }
.tb-section__head p { margin: 16px 0 0; color: var(--text-muted); font-size: 18px; }
.tb-compare { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.tb-compare article { position: relative; padding: 34px; border: 1px solid var(--border); border-radius: 7px; background: var(--surface); }
.tb-compare article:last-child { border-color: #365b93; }
.tb-card-no { color: var(--accent-ink); font: 600 12px/1 var(--font-mono); }
.tb-compare h3,.tb-steps h3 { margin: 24px 0 0; font: 700 24px/1.2 var(--font-display); }
.tb-compare p,.tb-steps p { color: var(--text-muted); line-height: 1.65; }
.tb-compare ul { display: grid; gap: 10px; margin: 24px 0 0; padding: 0; list-style: none; }
.tb-compare li { color: var(--text-muted); }
.tb-compare li::before { content: "✓"; margin-right: 10px; color: #38bdf8; }
.tb-arrow-link { display: inline-flex; gap: 12px; align-items: center; margin-top: 27px; color: #60a5fa; font-weight: 600; text-decoration: none; }
.tb-arrow-link:hover { color: #93c5fd; }
.tb-steps { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--border); }
.tb-steps article { min-height: 225px; padding: 30px 30px 20px 0; border-bottom: 1px solid var(--border); }
.tb-steps article + article { padding-left: 30px; border-left: 1px solid var(--border); }
.tb-steps b { color: var(--accent-ink); font: 600 12px/1 var(--font-mono); }
.tb-faq-wrap { display: grid; grid-template-columns: minmax(240px,.6fr) minmax(0,1.4fr); gap: 80px; }
.tb-faq { border-top: 1px solid var(--border); }
.tb-faq details { border-bottom: 1px solid var(--border); }
.tb-faq summary { display: flex; justify-content: space-between; gap: 24px; padding: 24px 0; cursor: pointer; list-style: none; color: var(--text); font: 600 17px/1.4 var(--font-display); }
.tb-faq summary::-webkit-details-marker { display: none; }
.tb-faq summary i { position: relative; flex: 0 0 20px; width: 20px; height: 20px; }
.tb-faq summary i::before,.tb-faq summary i::after { content: ""; position: absolute; top: 9px; left: 3px; width: 14px; height: 1px; background: var(--accent-ink); transition: transform .25s ease; }
.tb-faq summary i::after { transform: rotate(90deg); }
.tb-faq details[open] summary i::after { transform: rotate(0); }
.tb-faq details > div { overflow: hidden; }
.tb-faq p { max-width: 700px; margin: -5px 40px 24px 0; color: var(--text-muted); line-height: 1.7; }
.tb-cta { display: flex; justify-content: space-between; gap: 50px; align-items: flex-end; padding: 46px; border: 1px solid var(--border-strong); border-radius: 8px; background: var(--surface); }
.tb-cta > div { max-width: 760px; }
.tb-cta p { margin: 18px 0 0; color: var(--text-muted); font-size: 17px; }
.tb-cta .btn { flex: 0 0 auto; text-decoration: none; }
.tb-footer { padding: 50px 0; border-top: 1px solid var(--border); }
.tb-footer__inner { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(0, 620px) auto; gap: 30px 45px; align-items: start; }
.tb-footer p { margin: 10px 0 0; color: var(--text-muted); font-size: 13px; }
.tb-footer__links { display: grid; grid-template-columns: repeat(3, minmax(120px, 1fr)); gap: 10px 22px; min-width: 0; }
.tb-footer__links a { min-width: 0; line-height: 1.45; overflow-wrap: anywhere; }
.tb-footer a { color: var(--text-muted); text-decoration: none; }
.tb-footer a:hover { color: var(--text); }
.tb-footer__inner > span { color: var(--text-dim); font-size: 12px; }
:root[data-theme="light"] .tb-form-card,:root[data-theme="light"] .tb-status-card,:root[data-theme="light"] .tb-result,:root[data-theme="light"] .tb-compare article,:root[data-theme="light"] .tb-cta { background: #fff; }
:root[data-theme="light"] .tb-form input,:root[data-theme="light"] .tb-contract,:root[data-theme="light"] .tb-result code { background: #f8fafc; }
@media (max-width:980px) { .tb-hero__grid{grid-template-columns:1fr;gap:38px}.tb-status-card{max-width:620px}.tb-faq-wrap{grid-template-columns:1fr;gap:0}.tb-footer__inner{grid-template-columns:1fr;gap:25px}.tb-footer__links{grid-template-columns:repeat(2,minmax(130px,1fr))} }
@media (max-width:720px) { .tb-login{display:none}.tb-hero{padding:54px 0 58px}.tb-hero h1{font-size:clamp(40px,12vw,58px)}.tb-lead{font-size:17px}.tb-form__row{grid-template-columns:1fr}.tb-form .btn{width:100%;min-width:0}.tb-form__meta{flex-direction:column}.tb-compare,.tb-steps{grid-template-columns:1fr}.tb-steps article,.tb-steps article+article{min-height:0;padding:26px 0;border-left:0}.tb-section{padding:68px 0}.tb-cta{flex-direction:column;align-items:flex-start;padding:28px}.tb-cta .btn{width:100%}.tb-contract{flex-direction:column} }
@media (max-width:420px) { .tb-status-card,.tb-compare article{padding:22px}.tb-result{padding:20px}.tb-result__head{flex-direction:column} }
@media (max-width:430px) { .tb-footer__links{grid-template-columns:1fr;gap:9px} }