.cftv{--cv-accent:var(--color-primary,#1351a0);--cv-border:color-mix(in srgb,currentColor 18%,transparent);color:var(--color-text,#20334b);background:var(--color-background,#f6f8fb);line-height:1.65}.cftv *{box-sizing:border-box}.cftv [hidden]{display:none!important}.cftv-wrap{width:min(1180px,calc(100% - 40px));margin-inline:auto}.cftv-hero{padding:56px 0;background:#102c4e;color:#fff}.cftv-hero .cftv-wrap{display:flex;flex-direction:column;align-items:flex-start}.cftv-hero .cftv-eyebrow{margin:0}.cftv-hero h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1.12;max-width:900px;margin:18px 0 24px;color:inherit}.cftv-hero p:not(.cftv-eyebrow){margin-bottom:0;max-width:760px;font-size:1.12rem;color:#dfebfa}.cftv-hero a{color:#fff;text-underline-offset:6px}.cftv-eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;font-weight:700}.cftv-body{padding-block:56px}.cftv h2{font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.25;margin:8px 0 28px;color:inherit}.cftv h3{font-size:1.15rem;color:inherit}.cftv-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:24px}.cftv-card{min-width:0;margin:0;border:1px solid var(--cv-border);border-radius:14px;padding:28px;background:var(--color-surface,transparent)}.cftv-card legend{font-weight:700;padding-inline:8px;font-size:1.05rem}.cftv-fields{display:grid;grid-template-columns:1fr 1fr;gap:20px}.cftv label{display:flex;flex-direction:column;gap:7px;font-size:.88rem;font-weight:600;min-width:0}.cftv input,.cftv select,.cftv textarea{width:100%;font:inherit;color:inherit;background:var(--color-background,#fff);border:1px solid var(--cv-border);border-radius:7px;padding:11px;min-height:46px}.cftv input:focus-visible,.cftv select:focus-visible,.cftv button:focus-visible,.cftv a:focus-visible,.cftv summary:focus-visible{outline:3px solid #70aaff;outline-offset:3px}.cftv small,.cftv-note{font-size:.82rem;line-height:1.6;font-weight:400}.cftv-note{margin-top:20px}.cftv-wide{grid-column:1/-1}.cftv-results{background:#102c4e;color:#fff}.cftv-results output{display:block;font-size:clamp(2.5rem,4vw,3.7rem);font-weight:700;line-height:1.2;margin:18px 0 28px;color:#8fc8ff}.cftv dl{margin:16px 0}.cftv dl>div{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--cv-border);padding:12px 0}.cftv dd{margin:0;font-weight:700;text-align:right;flex-shrink:0}.cftv dt{font-size:.88rem}.cftv-status{padding:12px 16px;border-radius:8px;font-weight:600}.cftv-status[data-state=ok]{background:#e0f4e9;color:#155b36}.cftv-status[data-state=error]{background:#fff0d7;color:#734500}#cftv-error{color:var(--color-text,#734500);font-weight:600}.cftv-actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin:24px 0}.cftv button,.cftv-cta a{font:inherit;font-weight:600;border:1px solid var(--cv-accent);padding:12px 22px;border-radius:7px;background:var(--cv-accent);color:#fff;cursor:pointer}.cftv button:disabled{opacity:.5;cursor:default}.cftv .cftv-secondary{background:transparent;color:inherit;border-color:var(--cv-border)}.cftv-prose{max-width:900px;margin-block:64px}.cftv-prose a{color:inherit;text-decoration:underline}.cftv-formula{padding:20px;border-left:3px solid var(--cv-accent);background:color-mix(in srgb,currentColor 5%,transparent);overflow-wrap:anywhere;font-family:monospace}.cftv details{border-bottom:1px solid var(--cv-border);padding:18px 0}.cftv summary{cursor:pointer;font-weight:600}.cftv-cta{padding:36px;border-radius:14px;background:#102c4e;color:#fff}.cftv-cta a{display:inline-block;background:#fff;color:#102c4e;text-decoration:none}.cftv section{scroll-margin-top:120px}@media(max-width:760px){.cftv-grid{grid-template-columns:1fr}.cftv-hero{padding:40px 0}.cftv-card{padding:22px}.cftv-wrap{width:calc(100% - 32px)}.cftv-fields{gap:16px}.cftv dd{flex-shrink:1}.cftv-cta{padding:24px}}@media(max-width:420px){.cftv-fields{grid-template-columns:1fr}.cftv-actions button{width:100%}}
.cftv .cftv-hero{background-color:#102c4e;padding:5%;color:#fff}.cftv-hero .container-inner{display:flex;flex-direction:column;align-items:flex-start}.cftv .cftv-calculator-area{background:var(--color-background-secondary,#f8f8f8)}.cftv-calculator-area .cftv-card:not(.cftv-results){background:#fff}.cftv .cftv-text-area{background:var(--color-background,#fff)}.cftv-text-area .cftv-prose:first-child{margin-top:0}.cftv-text-area .cftv-cta{margin-top:64px}@media(max-width:768px){.cftv .cftv-hero{padding:30px 20px}}
.cftv .cftv-editorial{color:var(--color-text-full,#000);line-height:normal}.cftv-editorial .cftv-article{padding:30px 0}.cftv-editorial .post-content{padding:0 20px}.cftv .cftv-article h2{font-size:24px;margin:0 0 1.2rem}.cftv .cftv-article h3{font-size:21px;margin:1.5rem 0 1.2rem}.cftv .cftv-article p,.cftv .cftv-article ul{margin-bottom:1.25rem}.cftv .cftv-faq-area{background:var(--color-background-secondary,#f8f8f8)}.cftv-faq-area .cftv-prose{margin-block:0}.cftv-text-area .cftv-cta{margin-top:0}@media(max-width:480px){.cftv .cftv-article h2{font-size:20px}.cftv .cftv-article h3{font-size:18px}}

.cftv-calculator-area h2,.cftv-calculator-area h3,.cftv-editorial h2,.cftv-editorial h3,.cftv-faq-area h2,.cftv-faq-area h3{color:var(--color-title)}

.cftv-editorial-centered .container-inner{justify-content:center}.cftv .cftv-editorial-centered .cftv-article{width:75%;margin-inline:auto}@media(max-width:1024px){.cftv .cftv-editorial-centered .cftv-article{width:100%}}
.cftv-tool{max-width:900px;margin:0 auto;padding:32px;background:var(--color-background,#fff);border:1px solid var(--color-border,#ddd);border-radius:12px;box-shadow:0 8px 28px rgba(0,0,0,.06)}.cftv-calculator-area #dimensionamento>h2{max-width:900px;margin-inline:auto}.cftv-calculator-area #dimensionamento>.cftv-note{max-width:900px;margin:20px auto 0}.cftv-result-panel{margin-top:28px;padding:24px;background:var(--color-background-secondary,#f8f8f8);border-radius:8px}.cftv-result-panel h3{color:var(--color-title)}.cftv-result-panel output{display:block;color:var(--color-title);font-size:clamp(2rem,4vw,3rem);font-weight:700;margin:12px 0 20px}.cftv-result-panel .cftv-secondary{color:var(--color-text-dark,#0a0a0a)}@media(max-width:760px){.cftv-tool{padding:20px}.cftv-result-panel{padding:20px}}
.cftv .cftv-tool,.cftv-calculator-area #dimensionamento>h2,.cftv-calculator-area #dimensionamento>.cftv-note{width:75%;max-width:none}.cftv .cftv-manual-bitrate{display:flex;flex-direction:row;align-items:center;gap:8px;margin-top:10px;font-weight:400}.cftv .cftv-manual-bitrate input{width:18px;min-height:0;height:18px;flex:none;accent-color:var(--color-primary,#2e42a2)}.cftv-bitrate-field input[readonly]{background:var(--color-background-secondary,#f8f8f8)}@media(max-width:1024px){.cftv .cftv-tool,.cftv-calculator-area #dimensionamento>h2,.cftv-calculator-area #dimensionamento>.cftv-note{width:100%}}
.cftv-group{min-width:0;margin:0 0 20px;padding:20px;border:1px solid var(--color-border,#ddd);border-radius:8px}.cftv-group legend{padding:0 8px;font-weight:700;color:var(--color-title)}.cftv .cftv-remove-group{margin-top:18px}.cftv .cftv-common-heading{margin:32px 0 8px;color:var(--color-title)}.cftv-common-heading+.cftv-note{margin:0 0 20px}@media(max-width:760px){.cftv-group{padding:16px}}
.cftv details.cftv-group{padding:0;border:1px solid var(--color-border,#ddd);overflow:hidden}.cftv-group>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;color:var(--color-title);list-style:none}.cftv-group>summary::-webkit-details-marker{display:none}.cftv-group>summary::after{content:"";width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .2s ease;flex:none}.cftv-group[open]>summary::after{transform:rotate(225deg)}.cftv-group>fieldset{border:0;min-width:0;margin:0;padding:4px 20px 20px}.cftv-group-legend{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}@media(max-width:760px){.cftv-group>summary{padding:16px}.cftv-group>fieldset{padding:4px 16px 16px}}@media(prefers-reduced-motion:reduce){.cftv-group>summary::after{transition:none}}
.cftv-group>summary{-webkit-user-select:none;user-select:none}
.cftv-group-heading{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 14px;min-width:0}.cftv-group-summary{display:none;font-size:.875rem;font-weight:400;color:var(--color-text-dark,#0a0a0a)}.cftv-group:not([open]) .cftv-group-summary:not(:empty){display:inline}
.cftv-tooltip{position:relative;display:inline-flex;vertical-align:middle}.cftv .cftv-tooltip button{display:inline-flex;align-items:center;justify-content:center;width:19px;height:19px;min-height:0;padding:0;border:1px solid currentColor;border-radius:50%;background:transparent;color:inherit;font:700 12px/1 sans-serif;cursor:help}.cftv-tooltip [role=tooltip]{position:absolute;z-index:5;left:0;bottom:calc(100% + 8px);width:max-content;max-width:min(260px,70vw);padding:10px 12px;border-radius:6px;background:var(--color-text-dark,#0a0a0a);color:var(--color-background,#fff);font-size:.8rem;font-weight:400;line-height:1.45;box-shadow:0 4px 14px rgba(0,0,0,.18);visibility:hidden;opacity:0;pointer-events:none;transition:opacity .15s ease,visibility .15s ease}.cftv-tooltip:hover [role=tooltip],.cftv-tooltip:focus-within [role=tooltip]{visibility:visible;opacity:1}@media(prefers-reduced-motion:reduce){.cftv-tooltip [role=tooltip]{transition:none}}
.cftv .cftv-tooltip button{box-sizing:border-box;width:18px;height:18px;min-width:18px;min-height:18px;margin:0;padding:0;display:inline-grid;place-items:center;vertical-align:middle;font-family:Arial,sans-serif;font-size:11px;line-height:1;text-align:center}.cftv-tooltip [role=tooltip]{max-width:min(205px,65vw);padding:7px 9px;font-size:.75rem;line-height:1.35}
.cftv .cftv-tooltip button{width:16px;height:16px;min-width:16px;min-height:16px;font-size:10px}.cftv-tooltip [role=tooltip]{max-width:min(175px,60vw);padding:6px 8px;font-size:.7rem}
.cftv-tooltip{margin-left:6px}
.cftv{color:var(--color-text-dark,#0a0a0a)}.cftv .cftv-editorial{color:var(--color-text-dark,#0a0a0a)}.cftv .cftv-prose a,.cftv .cftv-article a{color:var(--color-text-accent,#075bf7)}.cftv input::placeholder,.cftv textarea::placeholder{color:var(--color-greyish,#555);opacity:1}.cftv .cftv-hero,.cftv .cftv-cta{color:var(--color-title-inverse,#fff)}
.cftv .cftv-remove-group{display:block;margin-left:auto}
.cftv-result-panel h3{margin:0 0 12px}.cftv-result-panel h3+p{margin:0}
@supports (interpolate-size:allow-keywords){.cftv-group{interpolate-size:allow-keywords}.cftv-group::details-content{height:0;overflow:clip;opacity:0;transition:height .25s ease,opacity .2s ease,content-visibility .25s allow-discrete}.cftv-group[open]::details-content{height:auto;opacity:1}@media(prefers-reduced-motion:reduce){.cftv-group::details-content{transition:none}}}
.cftv .cftv-faq-area .cftv-prose{width:75%;max-width:none;margin-inline:auto}@media(max-width:1024px){.cftv .cftv-faq-area .cftv-prose{width:100%}}
.cftv .cftv-cta{display:flex;flex-direction:column;align-items:flex-start;gap:20px}.cftv .cftv-cta h2,.cftv .cftv-cta p{margin:0}.cftv .cftv-cta a{margin:0}
.cftv .cftv-cta{background-size:cover;background-position:center}.cftv .cftv-cta h2{color:var(--color-title-inverse,#fff)}