.lfi-vc,
.lfi-vc-article,
.lfi-vc-s2a-links,
.lfi-vc-related {
  --lfi-navy: #10233f;
  --lfi-ink: #172033;
  --lfi-muted: #667085;
  --lfi-line: #dce4ee;
  --lfi-soft: #f5f8fb;
  --lfi-mint: #0b8f68;
  --lfi-mint-dark: #087454;
  --lfi-mint-soft: #e9f8f2;
  --lfi-blue-soft: #eef5ff;
  --lfi-danger: #c43d4f;
  color: var(--lfi-ink);
  font-family: inherit;
  line-height: 1.72;
}

.lfi-vc *,
.lfi-vc *::before,
.lfi-vc *::after,
.lfi-vc-article *,
.lfi-vc-s2a-links *,
.lfi-vc-related * { box-sizing: border-box; }

.lfi-vc [hidden] { display: none !important; }

.lfi-vc {
  width: 100%;
  max-width: 980px;
  margin: 28px auto 42px;
  overflow: hidden;
  border: 1px solid var(--lfi-line);
  border-radius: 26px;
  background: #fff;
  box-shadow: 0 18px 55px rgba(16, 35, 63, .1);
}

.lfi-vc__head {
  padding: 34px 38px 28px;
  color: #fff;
  background: linear-gradient(135deg, #10233f 0%, #123b55 58%, #087454 150%);
}

.lfi-vc__head h2 { margin: 12px 0 8px; color: #fff; font-size: clamp(25px, 4vw, 38px); line-height: 1.28; letter-spacing: -.035em; }
.lfi-vc__head p { max-width: 760px; margin: 0; color: #dce9f3; font-size: 17px; }
.lfi-vc__privacy { display: inline-flex; padding: 7px 12px; border: 1px solid rgba(255,255,255,.25); border-radius: 999px; background: rgba(255,255,255,.1); color: #d6fff0; font-size: 13px; font-weight: 800; }

.lfi-vc__steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 0; padding: 18px 28px; list-style: none; border-bottom: 1px solid var(--lfi-line); background: #fff; }
.lfi-vc__steps li { position: relative; display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--lfi-muted); font-size: 13px; font-weight: 750; }
.lfi-vc__steps li:not(:last-child)::after { content: ''; position: absolute; right: -1px; width: 1px; height: 22px; background: var(--lfi-line); }
.lfi-vc__steps span { display: inline-grid; width: 25px; height: 25px; place-items: center; border-radius: 50%; background: var(--lfi-mint-soft); color: var(--lfi-mint-dark); font-size: 12px; font-weight: 900; }

.lfi-vc__dropzone { display: flex; min-height: 220px; margin: 30px 36px 14px; padding: 28px; flex-direction: column; align-items: center; justify-content: center; gap: 8px; border: 2px dashed #a9b9ca; border-radius: 20px; background: linear-gradient(180deg, #fbfdff, #f4f8fb); text-align: center; cursor: pointer; transition: .18s ease; }
.lfi-vc__dropzone:hover,
.lfi-vc__dropzone.is-dragging { border-color: var(--lfi-mint); background: var(--lfi-mint-soft); transform: translateY(-1px); }
.lfi-vc__dropzone strong { color: var(--lfi-navy); font-size: 21px; }
.lfi-vc__dropzone span:not(.lfi-vc__drop-icon) { color: var(--lfi-muted); font-size: 14px; }
.lfi-vc__drop-icon { display: grid; width: 52px; height: 52px; margin-bottom: 4px; place-items: center; border-radius: 17px; background: var(--lfi-mint); color: #fff; font-size: 30px; font-weight: 900; box-shadow: 0 10px 24px rgba(11,143,104,.23); }

.lfi-vc__visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }
.lfi-vc__status { min-height: 31px; margin: 0 36px 20px; padding: 8px 12px; border-radius: 9px; color: var(--lfi-muted); text-align: center; font-size: 14px; }
.lfi-vc__status.is-error { background: #fff0f2; color: #a52d3d; font-weight: 750; }
.lfi-vc__status.is-success { background: var(--lfi-mint-soft); color: var(--lfi-mint-dark); font-weight: 750; }
.lfi-vc__status.is-working { background: var(--lfi-blue-soft); color: #25518d; font-weight: 750; }

.lfi-vc__workspace { padding: 0 36px 34px; }
.lfi-vc__file-card { display: grid; grid-template-columns: minmax(260px, 1fr) 1fr; gap: 24px; padding: 22px; border: 1px solid var(--lfi-line); border-radius: 20px; background: var(--lfi-soft); }
.lfi-vc__preview { overflow: hidden; border-radius: 14px; background: #091220; aspect-ratio: 16 / 9; }
.lfi-vc__preview video { display: block; width: 100%; height: 100%; object-fit: contain; background: #091220; }
.lfi-vc__file-info > span { display: block; margin-bottom: 4px; color: var(--lfi-mint-dark); font-size: 12px; font-weight: 900; letter-spacing: .05em; }
.lfi-vc__file-info h3 { margin: 0 0 15px; overflow-wrap: anywhere; color: var(--lfi-navy); font-size: 18px; line-height: 1.4; }
.lfi-vc__file-info dl { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0; }
.lfi-vc__file-info dl div { padding: 9px 11px; border-radius: 10px; background: #fff; }
.lfi-vc__file-info dt { color: var(--lfi-muted); font-size: 11px; }
.lfi-vc__file-info dd { margin: 1px 0 0; color: var(--lfi-ink); font-size: 14px; font-weight: 800; }
.lfi-vc__text-button { margin-top: 13px; padding: 0; border: 0; background: transparent; color: var(--lfi-mint-dark); font: inherit; font-size: 14px; font-weight: 800; text-decoration: underline; cursor: pointer; }

.lfi-vc__settings { margin-top: 24px; padding: 26px; border: 1px solid var(--lfi-line); border-radius: 20px; }
.lfi-vc__settings h3 { margin: 0; color: var(--lfi-navy); font-size: 23px; line-height: 1.35; }
.lfi-vc__helper { margin: 5px 0 18px; color: var(--lfi-muted); font-size: 14px; }
.lfi-vc__presets { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.lfi-vc__presets button { min-height: 82px; padding: 12px 8px; border: 1px solid var(--lfi-line); border-radius: 14px; background: #fff; color: var(--lfi-ink); font: inherit; text-align: center; cursor: pointer; }
.lfi-vc__presets button:hover { border-color: #77bca6; }
.lfi-vc__presets button.is-active { border: 2px solid var(--lfi-mint); background: var(--lfi-mint-soft); box-shadow: 0 6px 18px rgba(11,143,104,.09); }
.lfi-vc__presets strong,
.lfi-vc__presets span { display: block; }
.lfi-vc__presets strong { font-size: 14px; }
.lfi-vc__presets span { margin-top: 3px; color: var(--lfi-muted); font-size: 11px; }

.lfi-vc__setting-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 22px; }
.lfi-vc__setting-grid label,
.lfi-vc__output-name { display: flex; min-width: 0; flex-direction: column; gap: 7px; color: var(--lfi-navy); font-size: 14px; font-weight: 800; }
.lfi-vc__setting-grid label > span { color: var(--lfi-muted); font-size: 11px; font-weight: 500; }
.lfi-vc select,
.lfi-vc input[type="text"],
.lfi-vc input[type="number"] { width: 100%; min-height: 48px; margin: 0; padding: 9px 12px; border: 1px solid #b9c6d4; border-radius: 10px; background: #fff; color: var(--lfi-ink); font: inherit; font-size: 15px; box-shadow: none; }
.lfi-vc select:focus,
.lfi-vc input:focus,
.lfi-vc button:focus-visible,
.lfi-vc a:focus-visible,
.lfi-vc__dropzone:focus-within { outline: 3px solid rgba(11,143,104,.22); outline-offset: 2px; border-color: var(--lfi-mint); }
.lfi-vc__input-unit { display: flex; overflow: hidden; border: 1px solid #b9c6d4; border-radius: 10px; background: #fff; }
.lfi-vc__input-unit input { border: 0 !important; border-radius: 0 !important; }
.lfi-vc__input-unit b { display: grid; min-width: 54px; place-items: center; border-left: 1px solid var(--lfi-line); color: var(--lfi-muted); }

.lfi-vc__estimate { display: grid; grid-template-columns: 1fr 250px; gap: 26px; align-items: center; margin-top: 22px; padding: 22px 24px; border-radius: 18px; background: var(--lfi-navy); color: #fff; }
.lfi-vc__estimate > div:first-child > span { display: block; color: #98f0ce; font-size: 12px; font-weight: 900; }
.lfi-vc__estimate strong { display: block; margin-top: 3px; color: #fff; font-size: 22px; line-height: 1.35; }
.lfi-vc__estimate small { display: block; margin-top: 6px; color: #c9d6e4; }
.lfi-vc__bar-compare { display: grid; gap: 10px; }
.lfi-vc__bar-compare span { display: grid; grid-template-columns: 1fr 34px; gap: 8px; align-items: center; }
.lfi-vc__bar-compare i { display: block; width: 100%; height: 12px; border-radius: 999px; background: #7e96b2; transition: width .2s ease; }
.lfi-vc__bar-compare span:last-child i { width: 55%; background: #37d3a3; }
.lfi-vc__bar-compare b { color: #d8e4ef; font-size: 11px; }

.lfi-vc__warning { margin-top: 14px; padding: 13px 15px; border: 1px solid #f3d08a; border-radius: 12px; background: #fff9e8; color: #765412; font-size: 13px; font-weight: 650; }
.lfi-vc__output-name { margin-top: 18px; }
.lfi-vc__actions { display: flex; gap: 10px; margin-top: 18px; }
.lfi-vc__button { display: inline-flex; min-height: 52px; padding: 12px 18px; align-items: center; justify-content: center; border: 0; border-radius: 12px; font: inherit; font-weight: 900; line-height: 1.25; text-align: center; text-decoration: none !important; cursor: pointer; }
.lfi-vc__button--primary { flex: 1; background: var(--lfi-mint); color: #fff; box-shadow: 0 10px 24px rgba(11,143,104,.2); }
.lfi-vc__button--primary:hover { background: var(--lfi-mint-dark); color: #fff; }
.lfi-vc__button--danger { background: #fff0f2; color: var(--lfi-danger); }
.lfi-vc__button--secondary { background: #edf2f6; color: var(--lfi-navy); }
.lfi-vc__button--download { width: 100%; margin-top: 16px; background: var(--lfi-mint); color: #fff; }
.lfi-vc__button[disabled] { opacity: .55; cursor: not-allowed; }

.lfi-vc__progress { margin-top: 20px; padding: 20px; border: 1px solid #bed0e4; border-radius: 16px; background: var(--lfi-blue-soft); }
.lfi-vc__progress > div { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.lfi-vc__progress strong { color: var(--lfi-navy); }
.lfi-vc__progress span { color: #25518d; font-weight: 900; }
.lfi-vc__progress progress { width: 100%; height: 15px; margin: 10px 0 4px; accent-color: var(--lfi-mint); }
.lfi-vc__progress p { margin: 0; color: var(--lfi-muted); font-size: 12px; }

.lfi-vc__result { margin-top: 24px; padding: 26px; border: 2px solid var(--lfi-mint); border-radius: 20px; background: #fbfffd; }
.lfi-vc__result-head > span { color: var(--lfi-mint-dark); font-size: 12px; font-weight: 900; }
.lfi-vc__result-head h3 { margin: 3px 0 16px; color: var(--lfi-navy); font-size: 22px; }
.lfi-vc__result-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.lfi-vc__result-stats div { padding: 13px; border-radius: 12px; background: var(--lfi-mint-soft); text-align: center; }
.lfi-vc__result-stats span,
.lfi-vc__result-stats strong { display: block; }
.lfi-vc__result-stats span { color: var(--lfi-muted); font-size: 11px; }
.lfi-vc__result-stats strong { margin-top: 2px; color: var(--lfi-navy); font-size: 17px; }
.lfi-vc__result video { display: block; width: 100%; max-height: 520px; border-radius: 14px; background: #091220; }
.lfi-vc__result-note { margin: 12px 0 0; color: var(--lfi-muted); font-size: 13px; }
.lfi-vc__result .lfi-vc__button--secondary { width: 100%; margin-top: 8px; }
.lfi-vc__local-note { margin: 0; padding: 17px 36px; border-top: 1px solid var(--lfi-line); background: var(--lfi-mint-soft); color: #205c4b; font-size: 13px; }
.lfi-vc__error { margin: 20px 36px; padding: 12px; border-radius: 10px; background: #fff0f2; color: #9e2d3c; }

.lfi-vc-article { width: 100%; max-width: 880px; margin: 0 auto; font-size: 17px; overflow-wrap: anywhere; }
.lfi-vc-article h1,
.lfi-vc-article h2,
.lfi-vc-article h3 { color: var(--lfi-navy); letter-spacing: -.025em; }
.lfi-vc-article h1 { margin: 8px 0 16px; font-size: clamp(31px, 5vw, 48px); line-height: 1.22; }
.lfi-vc-article h2 { margin: 0 0 16px; font-size: clamp(25px, 4vw, 33px); line-height: 1.32; }
.lfi-vc-article h3 { margin: 22px 0 8px; font-size: 20px; }
.lfi-vc-article p { margin: 0 0 16px; }
.lfi-vc-article > section { margin: 38px 0; padding: 30px; border: 1px solid var(--lfi-line); border-radius: 21px; background: #fff; }
.lfi-vc-article__hero { margin: 0 0 24px; padding: 36px 34px; border-radius: 24px; background: linear-gradient(145deg, #f4f8fc, #edf9f4); }
.lfi-vc-article__eyebrow { margin: 0 !important; color: var(--lfi-mint-dark); font-size: 14px; font-weight: 900; }
.lfi-vc-article__lead { font-size: 19px; }
.lfi-vc-article__answer { display: grid; grid-template-columns: 130px 1fr; gap: 15px; margin-top: 22px; padding: 18px; border-radius: 14px; background: var(--lfi-navy); color: #fff; }
.lfi-vc-article__answer strong { color: #9cf0d3; }
.lfi-vc-article__trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 18px 0 0; padding: 0; list-style: none; }
.lfi-vc-article__trust li { padding: 11px; border: 1px solid #d2e8df; border-radius: 11px; background: #fff; color: #245a4b; font-size: 13px; font-weight: 750; text-align: center; }
.lfi-vc-article__quick { background: var(--lfi-soft) !important; }
.lfi-vc-article__quick ol { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 0; padding: 0; list-style: none; }
.lfi-vc-article__quick li { padding: 18px; border-radius: 14px; background: #fff; }
.lfi-vc-article__quick strong,
.lfi-vc-article__quick span { display: block; }
.lfi-vc-article__quick span { margin-top: 7px; color: var(--lfi-muted); font-size: 14px; }
.lfi-vc-article__notice,
.lfi-vc-article__tip { margin: 18px 0 0 !important; padding: 15px 17px; border-left: 4px solid var(--lfi-mint); border-radius: 8px; background: var(--lfi-mint-soft); }
.lfi-vc-article__table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.lfi-vc-article table { width: 100%; min-width: 640px; border-collapse: collapse; }
.lfi-vc-article th,
.lfi-vc-article td { padding: 13px; border: 1px solid var(--lfi-line); text-align: left; vertical-align: top; }
.lfi-vc-article th { background: var(--lfi-navy); color: #fff; }
.lfi-vc-article__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lfi-vc-article__cards > div { padding: 18px; border-radius: 14px; background: var(--lfi-soft); }
.lfi-vc-article__cards h3 { margin-top: 0; }
.lfi-vc-article__cards p { margin-bottom: 0; }
.lfi-vc-article__numbered { padding-left: 24px; }
.lfi-vc-article__numbered li { margin: 11px 0; padding-left: 6px; }
.lfi-vc-article__troubleshoot details,
.lfi-vc-article__faq details { margin: 10px 0; border: 1px solid var(--lfi-line); border-radius: 12px; background: #fff; }
.lfi-vc-article__troubleshoot summary,
.lfi-vc-article__faq summary { padding: 15px 42px 15px 16px; color: var(--lfi-navy); font-weight: 850; cursor: pointer; }
.lfi-vc-article__troubleshoot details p,
.lfi-vc-article__faq details p { margin: 0; padding: 0 16px 16px; color: var(--lfi-muted); }
.lfi-vc-article__privacy { border-color: #b7dfd1 !important; background: var(--lfi-mint-soft) !important; }
.lfi-vc-article__sources ul { padding-left: 22px; }
.lfi-vc-article__sources a { color: #1558a0; text-decoration: underline; }
.lfi-vc-s2a-links,
.lfi-vc-related { width: 100%; max-width: 880px; margin: 30px auto; padding: 26px; border: 1px solid var(--lfi-line); border-radius: 20px; background: var(--lfi-soft); }
.lfi-vc-s2a-links h2,
.lfi-vc-related h2 { margin: 0 0 14px; color: var(--lfi-navy); font-size: 24px; }
.lfi-vc-s2a-links ul,
.lfi-vc-related ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.lfi-vc-s2a-links li,
.lfi-vc-related li { padding: 13px 15px; border-radius: 11px; background: #fff; }
.lfi-vc-s2a-links a,
.lfi-vc-related a { color: var(--lfi-navy); font-weight: 850; text-decoration: none; }
.lfi-vc-s2a-links span { display: block; margin-top: 3px; color: var(--lfi-muted); font-size: 13px; }

@media (max-width: 720px) {
  .lfi-vc { margin: 18px 0 32px; border-radius: 20px; }
  .lfi-vc__head { padding: 27px 20px 23px; }
  .lfi-vc__head p { font-size: 15px; }
  .lfi-vc__steps { padding: 13px 7px; }
  .lfi-vc__steps li { flex-direction: column; gap: 3px; font-size: 10px; }
  .lfi-vc__steps li:not(:last-child)::after { height: 36px; }
  .lfi-vc__dropzone { min-height: 190px; margin: 20px 15px 10px; padding: 22px 14px; }
  .lfi-vc__dropzone strong { font-size: 18px; }
  .lfi-vc__status { margin: 0 15px 14px; }
  .lfi-vc__workspace { padding: 0 15px 24px; }
  .lfi-vc__file-card { grid-template-columns: 1fr; gap: 16px; padding: 15px; }
  .lfi-vc__settings { padding: 19px 15px; }
  .lfi-vc__presets { grid-template-columns: 1fr 1fr; }
  .lfi-vc__setting-grid { grid-template-columns: 1fr; gap: 13px; }
  .lfi-vc__estimate { grid-template-columns: 1fr; padding: 19px; }
  .lfi-vc__actions { flex-direction: column; }
  .lfi-vc__result { padding: 19px 14px; }
  .lfi-vc__result-stats { grid-template-columns: 1fr; }
  .lfi-vc__local-note { padding: 15px; }
  .lfi-vc-article { font-size: 16px; }
  .lfi-vc-article__hero,
  .lfi-vc-article > section { margin: 24px 0; padding: 21px 17px; border-radius: 17px; }
  .lfi-vc-article__lead { font-size: 17px; }
  .lfi-vc-article__answer { grid-template-columns: 1fr; gap: 4px; }
  .lfi-vc-article__trust,
  .lfi-vc-article__quick ol,
  .lfi-vc-article__cards { grid-template-columns: 1fr; }
  .lfi-vc-s2a-links,
  .lfi-vc-related { padding: 20px 16px; border-radius: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  .lfi-vc *, .lfi-vc *::before, .lfi-vc *::after { scroll-behavior: auto !important; transition: none !important; }
}