.lbfl-home-v3 {
  --v3-ink-950: #031d23;
  --v3-ink-900: #06272d;
  --v3-ink-850: #0a3035;
  --v3-ink-700: #17454a;
  --v3-teal-700: #0f706d;
  --v3-teal-600: #13847f;
  --v3-teal-500: #1b9991;
  --v3-mint-400: #8fd9ce;
  --v3-mint-300: #a9e5db;
  --v3-aqua-400: #73d9f2;
  --v3-gold-500: #e7b652;
  --v3-gold-300: #f2d58f;
  --v3-cream-100: #f7f3e9;
  --v3-cream-50: #fcfaf5;
  --v3-white: #ffffff;
  --v3-border: #d5deda;
  --v3-shadow: 0 18px 48px rgba(3, 29, 35, 0.12);
  --v3-shell: 1200px;
  --v3-header: 68px;
  --v3-radius-xl: 24px;
  --v3-radius-lg: 20px;
  --v3-radius-md: 14px;
  margin: 0;
  background: var(--v3-cream-50);
  color: var(--v3-ink-900);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.62;
  text-rendering: optimizeLegibility;
  font-synthesis: none;
}

.lbfl-home-v3 *, .lbfl-home-v3 *::before, .lbfl-home-v3 *::after { box-sizing: border-box; }
.lbfl-home-v3 img { display: block; max-width: 100%; height: auto; }
.lbfl-home-v3 a { color: inherit; }
.lbfl-home-v3 h1, .lbfl-home-v3 h2, .lbfl-home-v3 h3 { margin: 0; font-family: Manrope, Inter, "Segoe UI", Arial, sans-serif; line-height: 1.08; letter-spacing: -0.025em; }
.lbfl-home-v3 p { margin: 0; }
.lbfl-home-v3 :lang(bn) { font-family: "Noto Sans Bengali", "Nirmala UI", "Vrinda", sans-serif; letter-spacing: 0; }
.lbfl-home-v3 :focus-visible { outline: 3px solid var(--v3-teal-700); outline-offset: 3px; border-radius: 8px; }
.lbfl-v3-brand:focus-visible,
.lbfl-v3-nav a:focus-visible,
.lbfl-v3-header__actions > .lbfl-v3-language > summary:focus-visible,
.lbfl-v3-language-switcher a:focus-visible,
.lbfl-v3-menu-button:focus-visible,
.lbfl-v3-hero :focus-visible,
.lbfl-v3-journey :focus-visible,
.lbfl-v3-continue :focus-visible,
.lbfl-v3-footer :focus-visible { outline-color: var(--v3-aqua-400); }
.lbfl-home-v3 [hidden] { display: none !important; }

.lbfl-v3-visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; white-space: nowrap !important; clip-path: inset(50%) !important; }
.lbfl-v3-shell { width: min(calc(100% - 40px), var(--v3-shell)); margin-inline: auto; }
.lbfl-v3-target { min-width: 44px; min-height: 44px; }
.lbfl-v3-skip { position: fixed; left: 12px; top: 8px; z-index: 1000; transform: translateY(-140%); padding: 10px 16px; background: var(--v3-white); color: var(--v3-ink-950); border-radius: 10px; font-weight: 800; }
.lbfl-v3-skip:focus { transform: translateY(0); }

.lbfl-v3-header { position: sticky; top: 0; z-index: 100; min-height: var(--v3-header); background: rgba(3, 29, 35, 0.96); color: var(--v3-white); border-bottom: 1px solid rgba(255,255,255,0.12); backdrop-filter: blur(16px); }
.lbfl-v3-header__inner { min-height: var(--v3-header); display: flex; align-items: center; gap: 24px; }
.lbfl-v3-brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; }
.lbfl-v3-brand__mark { display: grid; place-items: center; min-width: 44px; min-height: 44px; border: 1px solid rgba(255,255,255,0.24); border-radius: 50%; color: var(--v3-gold-300); font-size: 0.72rem; letter-spacing: 0.08em; }
.lbfl-v3-brand__text { font-family: Manrope, Inter, sans-serif; font-size: 0.98rem; }
.lbfl-v3-nav { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.lbfl-v3-nav a, .lbfl-v3-header__actions summary, .lbfl-v3-menu-button { display: inline-flex; align-items: center; justify-content: center; padding: 0 12px; border-radius: 10px; text-decoration: none; font-weight: 700; font-size: 0.9rem; }
.lbfl-v3-nav a:hover, .lbfl-v3-header__actions summary:hover { background: rgba(255,255,255,0.09); }
.lbfl-v3-header__actions { display: flex; align-items: center; gap: 6px; }
.lbfl-v3-language-switcher { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.lbfl-v3-language-switcher > span { color: rgba(255,255,255,0.42); }
.lbfl-v3-language-switcher a { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: 0 6px; border-radius: 10px; color: rgba(255,255,255,0.86); text-decoration: none; font-weight: 700; font-size: 0.88rem; }
.lbfl-v3-language-switcher a[lang="bn"] { font-family: "Noto Sans Bengali", "Nirmala UI", "Vrinda", sans-serif; font-weight: 700; }
.lbfl-v3-language-switcher a.is-current { color: var(--v3-white); }
.lbfl-v3-language-switcher a:hover { background: rgba(255,255,255,0.07); }
.lbfl-v3-language { position: relative; }
.lbfl-v3-language summary { cursor: pointer; list-style: none; }
.lbfl-v3-language summary::-webkit-details-marker { display: none; }
.lbfl-v3-language__menu { position: absolute; right: 0; top: calc(100% + 8px); min-width: 150px; padding: 8px; background: var(--v3-white); color: var(--v3-ink-900); border: 1px solid var(--v3-border); border-radius: 12px; box-shadow: var(--v3-shadow); }
.lbfl-v3-language__menu a { display: flex; align-items: center; padding: 8px 10px; border-radius: 8px; text-decoration: none; }
.lbfl-v3-language__menu a:hover { background: var(--v3-cream-100); }
.lbfl-v3-menu-button { display: none; border: 0; background: transparent; color: inherit; cursor: pointer; font-size: 1.25rem; }

.lbfl-v3-main { overflow: clip; }
.lbfl-v3-hero { min-height: calc(100svh - var(--v3-header)); padding: clamp(44px, 6vw, 88px) 0; display: flex; align-items: center; background: radial-gradient(circle at 72% 26%, rgba(19,132,127,0.28), transparent 31%), linear-gradient(145deg, var(--v3-ink-950), var(--v3-ink-850)); color: var(--v3-white); }
.lbfl-v3-hero__grid { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr); align-items: center; gap: clamp(28px, 5vw, 76px); }
.lbfl-v3-hero__copy { max-width: 660px; }
.lbfl-v3-eyebrow, .lbfl-v3-eyebrow--light, .lbfl-v3-kicker { font-size: 0.74rem; line-height: 1.3; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.lbfl-v3-eyebrow { color: var(--v3-mint-300); margin-bottom: 18px; }
.lbfl-v3-eyebrow--light { color: var(--v3-teal-700); margin-bottom: 10px; }
.lbfl-v3-kicker { color: var(--v3-teal-700); margin-bottom: 12px; }
.lbfl-v3-hero h1 { max-width: 720px; font-size: clamp(2.7rem, 6.2vw, 5.1rem); }
.lbfl-v3-hero__brand-line { margin-top: 12px; color: var(--v3-gold-300); font: 800 clamp(1.2rem, 2.3vw, 1.85rem)/1.25 Manrope, Inter, sans-serif; }
.lbfl-v3-hero__promise { max-width: 620px; margin-top: 20px; color: #d9e6e4; font-size: clamp(1rem, 1.35vw, 1.13rem); }
.lbfl-v3-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.lbfl-v3-button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 12px 20px; border: 1px solid transparent; border-radius: 12px; text-decoration: none; font-weight: 800; line-height: 1.15; }
.lbfl-home-v3 .lbfl-v3-button--primary { background: var(--v3-gold-500); color: var(--v3-ink-950); }
.lbfl-v3-button--secondary { border-color: rgba(255,255,255,0.46); color: var(--v3-white); background: rgba(255,255,255,0.04); }
.lbfl-home-v3 .lbfl-v3-button--cream { background: var(--v3-cream-50); color: var(--v3-ink-950); margin-top: 24px; }
.lbfl-v3-cycle { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 8px; margin: 26px 0 0; padding: 0; list-style: none; }
.lbfl-v3-cycle li { min-height: 66px; display: flex; flex-direction: column; justify-content: center; padding: 10px 12px; border: 1px solid rgba(255,255,255,0.16); border-radius: 12px; background: rgba(255,255,255,0.04); }
.lbfl-v3-cycle span { color: var(--v3-gold-300); font-size: 0.68rem; font-weight: 800; }
.lbfl-v3-cycle strong { font-size: 0.86rem; }
.lbfl-v3-hero__visual { margin: 0; position: relative; }
.lbfl-v3-hero__visual picture { display: block; border-radius: 50% 42% 48% 45%; overflow: hidden; filter: saturate(0.96) contrast(1.03); box-shadow: 0 40px 90px rgba(0,0,0,0.34); }
.lbfl-v3-hero__visual img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.lbfl-v3-hero__visual figcaption { max-width: 420px; margin: 12px auto 0; color: #b9cfcc; font-size: 0.78rem; text-align: center; }

.lbfl-v3-section { padding: clamp(68px, 8vw, 112px) 0; }
.lbfl-v3-section__head { max-width: 720px; margin-bottom: 36px; }
.lbfl-v3-section__head--center { text-align: center; margin-inline: auto; }
.lbfl-v3-section h2 { font-size: clamp(2rem, 4vw, 3.35rem); color: var(--v3-ink-950); }
.lbfl-v3-section h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); color: var(--v3-ink-950); }
.lbfl-v3-section__head > p:last-child { margin-top: 14px; color: var(--v3-ink-700); font-size: 1.03rem; }

.lbfl-v3-pathways { background: var(--v3-cream-50); }
.lbfl-v3-pathway-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 20px; }
.lbfl-v3-pathway-card { min-height: 320px; display: flex; flex-direction: column; padding: 24px; border: 1px solid var(--v3-border); border-radius: 22px; background: var(--v3-white); text-decoration: none; box-shadow: 0 8px 24px rgba(3,29,35,0.05); }
.lbfl-v3-pathway-card:hover { transform: translateY(-3px); box-shadow: var(--v3-shadow); }
.lbfl-v3-pathway-card__number { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; background: var(--v3-ink-900); color: var(--v3-gold-300); font-weight: 900; }
.lbfl-v3-pathway-card__action { margin-top: 24px; color: var(--v3-teal-700); font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.lbfl-v3-pathway-card h3 { margin-top: 8px; }
.lbfl-v3-pathway-card p { margin-top: 12px; color: var(--v3-ink-700); }
.lbfl-v3-pathway-card__cta { margin-top: auto; padding-top: 20px; font-weight: 800; color: var(--v3-teal-700); }

.lbfl-v3-journey { background: var(--v3-ink-900); color: #e8f0ef; }
.lbfl-v3-journey h2, .lbfl-v3-journey h3 { color: var(--v3-white); }
.lbfl-v3-journey .lbfl-v3-kicker, .lbfl-v3-journey .lbfl-v3-eyebrow--light { color: var(--v3-mint-300); }
.lbfl-v3-journey__grid { display: grid; grid-template-columns: minmax(0, 0.68fr) minmax(0, 1.12fr); gap: clamp(36px, 7vw, 92px); align-items: start; }
.lbfl-v3-journey__accent { margin: 12px 0 18px; color: var(--v3-gold-300); font-weight: 800; font-size: 1.16rem; }
.lbfl-v3-journey__steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,0.16); }
.lbfl-v3-journey__steps li { display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: center; min-height: 82px; border-bottom: 1px solid rgba(255,255,255,0.16); }
.lbfl-v3-journey__index { color: var(--v3-gold-300); font-weight: 900; }
.lbfl-v3-journey__steps strong, .lbfl-v3-journey__steps span { display: block; }
.lbfl-v3-journey__steps div span { color: #bcd0cd; font-size: 0.9rem; }

.lbfl-v3-method { background: var(--v3-cream-100); }
.lbfl-v3-method-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; margin: 0; padding: 0; list-style: none; }
.lbfl-v3-method-grid li { min-height: 250px; padding: 24px; border-radius: var(--v3-radius-lg); background: var(--v3-white); border: 1px solid var(--v3-border); }
.lbfl-v3-method-grid__number { display: block; color: var(--v3-teal-700); font-weight: 900; margin-bottom: 42px; }
.lbfl-v3-method-grid p { margin-top: 12px; color: var(--v3-ink-700); }
.lbfl-v3-centered-action { display: flex; justify-content: center; margin-top: 30px; }

.lbfl-v3-repair { background: var(--v3-white); }
.lbfl-v3-repair-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1px; margin: 0; padding: 0; list-style: none; overflow: hidden; border: 1px solid var(--v3-border); border-radius: var(--v3-radius-xl); background: var(--v3-border); }
.lbfl-v3-repair-grid li { min-height: 225px; padding: 26px; background: var(--v3-cream-50); }
.lbfl-v3-repair-grid li > span { color: var(--v3-teal-700); font-weight: 900; }
.lbfl-v3-repair-grid h3 { margin-top: 32px; }
.lbfl-v3-repair-grid p { margin-top: 10px; color: var(--v3-ink-700); }
.lbfl-v3-repair__result { max-width: 760px; margin: 24px 0 0 auto; padding-left: 20px; border-left: 4px solid var(--v3-gold-500); font-weight: 700; color: var(--v3-ink-700); }

.lbfl-v3-evidence { background: var(--v3-cream-100); }
.lbfl-v3-evidence__grid { display: grid; grid-template-columns: minmax(0, 0.62fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 76px); align-items: start; }
.lbfl-v3-evidence__intro > p:not(.lbfl-v3-kicker) { margin-top: 16px; color: var(--v3-ink-700); }
.lbfl-v3-evidence__links { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; margin-top: 24px; }
.lbfl-v3-evidence__links a { display: flex; align-items: center; padding: 10px 12px; border: 1px solid var(--v3-border); border-radius: 10px; background: var(--v3-white); text-decoration: none; font-weight: 700; }
.lbfl-v3-accountability { font-size: 0.88rem; }
.lbfl-v3-bangla-sample { padding: 12px 14px; background: rgba(19,132,127,0.08); border-radius: 12px; color: var(--v3-ink-900) !important; }
.lbfl-v3-evidence__cards { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.lbfl-v3-evidence__cards article { min-height: 220px; padding: 24px; border-radius: var(--v3-radius-lg); background: var(--v3-white); border: 1px solid var(--v3-border); }
.lbfl-v3-evidence__cards article > span { color: var(--v3-teal-700); font-weight: 900; }
.lbfl-v3-evidence__cards h3 { margin-top: 32px; }
.lbfl-v3-evidence__cards p { margin-top: 10px; color: var(--v3-ink-700); }

.lbfl-v3-continue { background: var(--v3-ink-950); color: #e3efed; }
.lbfl-v3-continue h2 { color: var(--v3-white); }
.lbfl-v3-continue .lbfl-v3-kicker { color: var(--v3-gold-300); }
.lbfl-v3-continue__inner { display: grid; grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr); gap: 40px; align-items: center; }
.lbfl-v3-continue__inner > div > p:last-child { margin-top: 14px; color: #bdd0cd; }
.lbfl-v3-continue__links { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.lbfl-v3-continue__links a { display: flex; align-items: center; justify-content: space-between; min-height: 64px; padding: 12px 16px; border: 1px solid rgba(255,255,255,0.18); border-radius: 12px; text-decoration: none; font-weight: 800; }

.lbfl-v3-footer { padding: 34px 0; background: #02171c; color: #c9d8d6; border-top: 1px solid rgba(255,255,255,0.1); }
.lbfl-v3-footer__grid { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.lbfl-v3-footer strong { color: var(--v3-white); font-family: Manrope, Inter, sans-serif; }
.lbfl-v3-footer p { margin-top: 4px; font-size: 0.88rem; }
.lbfl-v3-footer nav { display: flex; flex-wrap: wrap; gap: 4px; }
.lbfl-v3-footer nav a { display: inline-flex; align-items: center; padding: 8px 10px; text-decoration: none; }

.lbfl-v3-dialog { width: min(92vw, 430px); max-height: min(86vh, 700px); padding: 0; border: 0; border-radius: 20px; background: var(--v3-white); color: var(--v3-ink-900); box-shadow: 0 30px 90px rgba(0,0,0,0.34); }
.lbfl-v3-dialog::backdrop { background: rgba(3,29,35,0.72); backdrop-filter: blur(4px); }
.lbfl-v3-dialog__panel { padding: 20px; }
.lbfl-v3-dialog__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.lbfl-v3-dialog__head h2 { font-size: 1.45rem; }
.lbfl-v3-dialog__close { border: 1px solid var(--v3-border); border-radius: 50%; background: var(--v3-white); color: var(--v3-ink-900); font-size: 1.4rem; cursor: pointer; }
.lbfl-v3-dialog nav { display: grid; gap: 6px; margin-top: 18px; }
.lbfl-v3-dialog nav a { display: flex; align-items: center; padding: 10px 12px; border-radius: 10px; background: var(--v3-cream-50); text-decoration: none; font-weight: 800; }

@media (min-width: 1025px) and (max-width: 1200px) {
  .lbfl-v3-header__inner { gap: 10px; }
  .lbfl-v3-brand__text { display: none; }
  .lbfl-v3-nav { gap: 2px; }
  .lbfl-v3-nav a { padding-inline: 7px; font-size: 0.78rem; white-space: nowrap; }
  .lbfl-v3-header__actions { gap: 2px; }
  .lbfl-v3-language-switcher { gap: 1px; }
  .lbfl-v3-language-switcher a { min-width: 44px; padding-inline: 3px; font-size: 0.78rem; }
}

@media (max-width: 1024px) {
  .lbfl-home-v3 { --v3-header: 66px; }
  .lbfl-v3-nav { display: none; }
  .lbfl-v3-menu-button { display: inline-flex; }
  .lbfl-v3-header__actions { margin-left: auto; }
  .lbfl-v3-hero { min-height: auto; }
  .lbfl-v3-hero__grid { grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr); gap: 30px; }
  .lbfl-v3-pathway-grid, .lbfl-v3-method-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .lbfl-v3-journey__grid, .lbfl-v3-evidence__grid, .lbfl-v3-continue__inner { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .lbfl-home-v3 { --v3-header: 64px; }
  .lbfl-v3-shell { width: min(calc(100% - 28px), var(--v3-shell)); }
  .lbfl-v3-brand__text { display: none; }
  .lbfl-v3-language-switcher { gap: 2px; }
  .lbfl-v3-language-switcher a { min-width: 44px; padding-inline: 4px; font-size: 0.84rem; }
  .lbfl-v3-hero { padding: 40px 0 56px; }
  .lbfl-v3-hero__grid { grid-template-columns: 1fr; }
  .lbfl-v3-hero h1 { font-size: clamp(2.45rem, 12.3vw, 3.9rem); }
  .lbfl-v3-hero__promise { margin-top: 16px; }
  .lbfl-v3-actions { margin-top: 20px; }
  .lbfl-v3-cycle { margin-top: 20px; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 5px; }
  .lbfl-v3-cycle li { min-height: 58px; padding: 8px 6px; text-align: center; }
  .lbfl-v3-cycle strong { font-size: 0.72rem; }
  .lbfl-v3-hero__visual { max-width: 430px; margin-inline: auto; }
  .lbfl-v3-pathway-grid, .lbfl-v3-method-grid, .lbfl-v3-evidence__cards, .lbfl-v3-repair-grid, .lbfl-v3-continue__links { grid-template-columns: 1fr; }
  .lbfl-v3-pathway-card { min-height: 230px; }
  .lbfl-v3-method-grid li { min-height: 205px; }
  .lbfl-v3-method-grid__number { margin-bottom: 28px; }
  .lbfl-v3-repair-grid { gap: 1px; }
  .lbfl-v3-repair-grid li { min-height: 190px; }
  .lbfl-v3-evidence__links { grid-template-columns: 1fr; }
  .lbfl-v3-footer__grid { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 420px) {
  .lbfl-v3-shell { width: min(calc(100% - 24px), var(--v3-shell)); }
  .lbfl-v3-hero { padding-top: 32px; }
  .lbfl-v3-hero h1 { font-size: clamp(2.2rem, 11.7vw, 3.1rem); }
  .lbfl-v3-hero__brand-line { font-size: 1.12rem; }
  .lbfl-v3-hero__promise { font-size: 0.95rem; line-height: 1.52; }
  .lbfl-v3-actions { display: grid; grid-template-columns: 1fr; gap: 8px; }
  .lbfl-v3-button { width: 100%; }
  .lbfl-v3-cycle strong { font-size: 0.65rem; }
}

@media (prefers-reduced-motion: reduce) {
  .lbfl-home-v3 *, .lbfl-home-v3 *::before, .lbfl-home-v3 *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 0.001ms !important; }
}

.lbfl-home-v3-document[data-save-data="true"] .lbfl-v3-hero__visual,
html[data-save-data="true"] .lbfl-v3-hero__visual { display: none; }
html[data-save-data="true"] .lbfl-v3-hero__grid { grid-template-columns: minmax(0, 760px); justify-content: start; }

@media print {
  .lbfl-v3-header, .lbfl-v3-dialog, .lbfl-v3-hero__visual { display: none !important; }
  .lbfl-home-v3 { background: white; color: black; }
  .lbfl-v3-section { break-inside: avoid; }
}

/* V3 dialog progressive-enhancement fallback */
@media (max-width: 1024px) {
  html:not(.v3-dialog-supported) .lbfl-v3-header__inner {
    flex-wrap: wrap;
    padding-block: 8px;
  }

  html:not(.v3-dialog-supported) .lbfl-v3-nav {
    order: 3;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    margin-left: 0;
  }

  html:not(.v3-dialog-supported) .lbfl-v3-nav a {
    flex: 1 1 auto;
  }

  html:not(.v3-dialog-supported) .lbfl-v3-menu-button {
    display: none;
  }

  html.v3-dialog-supported .lbfl-v3-nav {
    display: none;
  }

  html.v3-dialog-supported .lbfl-v3-menu-button {
    display: inline-flex;
  }
}


/* =========================================================
   V3.5 premium editorial-scientific refinement
   Base authority: staging@c96e78c5c877e478eab98450e7e081aee55927bf
   Semantic donor: PR #290@44723eed41dd40d9b152e333f108ed34ee66ea5b
   ========================================================= */
.lbfl-home-v3 {
  --v35-hairline: rgba(6, 39, 45, 0.12);
  --v35-dark-hairline: rgba(255, 255, 255, 0.16);
  --v35-ease: 180ms ease;
  --v35-shadow-soft: 0 18px 54px rgba(3, 29, 35, 0.08);
}

.lbfl-home-v3 h1,
.lbfl-home-v3 h2 {
  text-wrap: balance;
}

.lbfl-home-v3 p {
  text-wrap: pretty;
}

.lbfl-v3-header {
  background: rgba(3, 29, 35, 0.92);
  border-bottom-color: rgba(255, 255, 255, 0.10);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.14);
}

.lbfl-v3-brand__mark {
  border-color: rgba(242, 213, 143, 0.42);
  background: rgba(255, 255, 255, 0.025);
}

.lbfl-v3-nav a,
.lbfl-v3-header__actions summary,
.lbfl-v3-menu-button,
.lbfl-v3-button,
.lbfl-v3-pathway-card,
.lbfl-v3-evidence__links a,
.lbfl-v3-continue__links a {
  transition:
    transform var(--v35-ease),
    border-color var(--v35-ease),
    background-color var(--v35-ease),
    box-shadow var(--v35-ease);
}

.lbfl-v3-main {
  overflow: clip;
  background: var(--v3-cream-50);
}

.lbfl-v3-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 28%, rgba(115, 217, 242, 0.12), transparent 22%),
    radial-gradient(circle at 70% 50%, rgba(19, 132, 127, 0.30), transparent 34%),
    radial-gradient(circle at 18% 82%, rgba(231, 182, 82, 0.08), transparent 26%),
    linear-gradient(138deg, #02171c 0%, var(--v3-ink-950) 42%, #0a3539 100%);
}

.lbfl-v3-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  opacity: 0.34;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.72), transparent 88%);
}

.lbfl-v3-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: min(42vw, 620px);
  aspect-ratio: 1;
  right: max(-10vw, -120px);
  top: 8%;
  border: 1px solid rgba(169, 229, 219, 0.12);
  border-radius: 50%;
  box-shadow:
    0 0 0 56px rgba(169, 229, 219, 0.025),
    0 0 0 112px rgba(169, 229, 219, 0.018);
  pointer-events: none;
}

.lbfl-v3-hero__grid {
  position: relative;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  grid-template-areas:
    "copy visual"
    "controls visual";
  column-gap: clamp(38px, 6vw, 88px);
  row-gap: 0;
  align-items: start;
}

.lbfl-v3-hero__copy {
  grid-area: copy;
  max-width: 700px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
}

.lbfl-v3-hero__controls {
  grid-area: controls;
  width: 100%;
  max-width: 700px;
  margin-top: 28px;
}

.lbfl-v3-hero__controls .lbfl-v3-actions {
  margin-top: 0;
}

.lbfl-v3-eyebrow {
  margin-bottom: 20px;
  color: #b9ebe3;
}

.lbfl-v3-hero h1 {
  max-width: 760px;
  font-size: clamp(3rem, 6vw, 5.45rem);
  line-height: 1.03;
  letter-spacing: -0.035em;
}

.lbfl-home-v3 .lbfl-v3-hero__brand-line {
  margin-top: clamp(22px, 2.4vw, 28px);
  color: var(--v3-gold-300);
  font-size: clamp(1.02rem, 1.55vw, 1.28rem);
  line-height: 1.35;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.lbfl-home-v3 .lbfl-v3-hero__promise {
  max-width: 590px;
  margin-top: 10px;
  color: #d9e6e4;
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  line-height: 1.72;
}

.lbfl-v3-actions {
  margin-top: 28px;
}

.lbfl-v3-button {
  min-height: 50px;
  border-radius: 14px;
  padding-inline: 22px;
}

.lbfl-home-v3 .lbfl-v3-button--primary {
  box-shadow: 0 10px 28px rgba(231, 182, 82, 0.12);
}

.lbfl-v3-button--secondary {
  border-color: rgba(255,255,255,0.30);
  background: rgba(255,255,255,0.025);
  backdrop-filter: blur(10px);
}

.lbfl-v3-button:hover,
.lbfl-v3-button:focus-visible {
  transform: translateY(-2px);
}

.lbfl-v3-cycle {
  gap: 0;
  margin-top: 32px;
  border-top: 1px solid var(--v35-dark-hairline);
  border-bottom: 1px solid var(--v35-dark-hairline);
}

.lbfl-v3-cycle li {
  min-height: 70px;
  padding: 12px 14px;
  border: 0;
  border-right: 1px solid var(--v35-dark-hairline);
  border-radius: 0;
  background: transparent;
}

.lbfl-v3-cycle li:last-child {
  border-right: 0;
}

.lbfl-v3-cycle span {
  color: var(--v3-gold-300);
  letter-spacing: 0.08em;
}

.lbfl-v3-cycle strong {
  margin-top: 2px;
  font-size: 0.88rem;
}

.lbfl-v3-hero__visual {
  grid-area: visual;
  align-self: center;
  margin: 0;
  padding: clamp(14px, 1.7vw, 22px);
  border: 1px solid rgba(169, 229, 219, 0.18);
  border-radius: 32px;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.075), rgba(255,255,255,0.018));
  box-shadow: 0 34px 90px rgba(0,0,0,0.28);
  backdrop-filter: blur(8px);
}

.lbfl-v3-hero__visual::before {
  content: "";
  position: absolute;
  inset: -20px;
  z-index: -1;
  border: 1px solid rgba(115, 217, 242, 0.10);
  border-radius: 44px;
  pointer-events: none;
}

.lbfl-v3-hero__visual picture {
  border-radius: 22px;
  overflow: hidden;
  filter: saturate(0.90) contrast(1.04);
  box-shadow: none;
  background: #082c31;
}

.lbfl-v3-hero__visual img {
  aspect-ratio: 4/3;
}

.lbfl-v3-hero__visual figcaption {
  display: grid;
  gap: 4px;
  max-width: none;
  margin: 14px 2px 0;
  color: #c9d9d6;
  text-align: left;
}

.lbfl-v3-specimen-label {
  color: var(--v3-gold-300);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.lbfl-v3-specimen-note {
  color: #c9d9d6;
  font-size: 0.76rem;
  line-height: 1.45;
}

.lbfl-v3-section {
  position: relative;
  padding: clamp(74px, 8vw, 116px) 0;
}

.lbfl-v3-section + .lbfl-v3-section {
  box-shadow: inset 0 1px 0 rgba(6, 39, 45, 0.035);
}

.lbfl-v3-section__head {
  margin-bottom: 42px;
}

.lbfl-v3-section h2 {
  letter-spacing: -0.038em;
}

.lbfl-v3-pathways {
  background:
    linear-gradient(to bottom, rgba(143, 217, 206, 0.045), transparent 180px),
    var(--v3-cream-50);
}

.lbfl-v3-pathway-grid {
  gap: 18px;
}

.lbfl-v3-pathway-card {
  min-height: 318px;
  padding: 26px;
  border-color: rgba(6, 39, 45, 0.11);
  border-radius: 18px;
  box-shadow: 0 8px 28px rgba(3,29,35,0.035);
}

.lbfl-v3-pathway-card::before {
  content: "";
  width: 42px;
  height: 2px;
  margin-bottom: 22px;
  background: var(--v3-teal-600);
  opacity: 0.62;
}

.lbfl-v3-pathway-card:hover,
.lbfl-v3-pathway-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(15, 112, 109, 0.30);
  box-shadow: var(--v35-shadow-soft);
}

.lbfl-v3-pathway-card__number {
  width: auto;
  height: auto;
  min-width: 0;
  min-height: 0;
  display: block;
  border-radius: 0;
  background: transparent;
  color: var(--v3-teal-700);
  font-size: 0.72rem;
  letter-spacing: 0.09em;
}

.lbfl-v3-pathway-card__action {
  margin-top: 18px;
}

.lbfl-v3-journey {
  background:
    radial-gradient(circle at 10% 10%, rgba(143, 217, 206, 0.09), transparent 28%),
    linear-gradient(150deg, var(--v3-ink-900), #082f34);
}

.lbfl-v3-journey__steps li {
  min-height: 86px;
  transition: background-color var(--v35-ease);
}

.lbfl-v3-journey__steps li:hover {
  background: rgba(255,255,255,0.028);
}

.lbfl-v3-method {
  background:
    linear-gradient(to bottom, rgba(255,255,255,0.38), transparent 220px),
    var(--v3-cream-100);
}

.lbfl-v3-method-grid {
  gap: 14px;
}

.lbfl-v3-method-grid li {
  position: relative;
  min-height: 246px;
  border-color: rgba(6, 39, 45, 0.10);
  border-radius: 16px;
  box-shadow: 0 8px 26px rgba(3,29,35,0.025);
}

.lbfl-v3-method-grid li::after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  top: 62px;
  height: 1px;
  background: rgba(15,112,109,0.16);
}

.lbfl-v3-method-grid__number {
  margin-bottom: 48px;
  letter-spacing: 0.08em;
}

.lbfl-v3-repair-grid {
  border-color: rgba(6,39,45,0.12);
  background: rgba(6,39,45,0.08);
  border-radius: 18px;
}

.lbfl-v3-repair-grid li {
  background: #fffdf8;
}

.lbfl-v3-repair__result {
  border-left-width: 3px;
}

.lbfl-v3-evidence {
  background:
    linear-gradient(180deg, rgba(19,132,127,0.035), transparent 220px),
    var(--v3-cream-100);
}

.lbfl-v3-evidence__links a,
.lbfl-v3-evidence__cards article {
  border-color: rgba(6,39,45,0.10);
}

.lbfl-v3-evidence__links a:hover,
.lbfl-v3-evidence__links a:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(15,112,109,0.28);
}

.lbfl-v3-evidence__cards article {
  border-radius: 16px;
  box-shadow: 0 8px 28px rgba(3,29,35,0.025);
}

.lbfl-v3-continue {
  background:
    radial-gradient(circle at 86% 24%, rgba(19,132,127,0.16), transparent 28%),
    var(--v3-ink-950);
}

.lbfl-v3-continue__links a {
  border-color: rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.018);
}

.lbfl-v3-continue__links a:hover,
.lbfl-v3-continue__links a:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(242,213,143,0.42);
  background: rgba(255,255,255,0.035);
}

@media (hover: hover) and (pointer: fine) {
  .lbfl-v3-nav a:hover,
  .lbfl-v3-header__actions summary:hover {
    background: rgba(255,255,255,0.07);
  }
}

@media (max-width: 1024px) {
  .lbfl-v3-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
    gap: 34px;
  }

  .lbfl-v3-hero h1 {
    font-size: clamp(2.8rem, 7vw, 4.6rem);
  }
}

@media (max-width: 700px) {
  .lbfl-v3-hero {
    padding: 40px 0 52px;
  }

  .lbfl-v3-hero::after {
    width: 520px;
    right: -340px;
    top: 18%;
  }

  .lbfl-v3-hero__grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "visual"
      "controls";
    gap: 0;
  }

  .lbfl-v3-hero__copy {
    margin-bottom: 26px;
  }

  .lbfl-v3-hero__controls {
    width: 100%;
    max-width: none;
    margin-top: 0;
  }

  .lbfl-v3-hero__controls .lbfl-v3-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    width: 100%;
    margin-top: 0;
  }

  .lbfl-v3-hero__controls .lbfl-v3-button {
    width: 100%;
  }

  .lbfl-v3-hero h1 {
    font-size: clamp(2.5rem, 12vw, 3.85rem);
    line-height: 1.03;
  }

  .lbfl-v3-hero__brand-line {
    font-size: 0.96rem;
  }

  .lbfl-v3-cycle {
    margin-top: 20px;
  }

  .lbfl-v3-cycle li {
    min-height: 58px;
    padding: 10px 6px;
    text-align: center;
  }

  .lbfl-v3-hero__visual {
    width: 100%;
    max-width: 460px;
    margin: 0 auto 24px;
    padding: 10px;
    border-radius: 22px;
  }

  .lbfl-v3-hero__visual::before {
    inset: -10px;
    border-radius: 30px;
  }

  .lbfl-v3-hero__visual picture {
    border-radius: 15px;
  }

  .lbfl-v3-hero__visual figcaption {
    margin: 14px 4px 0;
  }

  .lbfl-v3-pathway-card::before {
    margin-bottom: 18px;
  }
}

@media (max-width: 420px) {
  .lbfl-v3-hero h1 {
    font-size: clamp(2.25rem, 11.4vw, 3.05rem);
  }

  .lbfl-v3-cycle strong {
    font-size: 0.64rem;
  }

  .lbfl-v3-cycle span {
    font-size: 0.60rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lbfl-v3-nav a,
  .lbfl-v3-header__actions summary,
  .lbfl-v3-menu-button,
  .lbfl-v3-button,
  .lbfl-v3-pathway-card,
  .lbfl-v3-evidence__links a,
  .lbfl-v3-continue__links a,
  .lbfl-v3-journey__steps li {
    transition: none !important;
    transform: none !important;
  }
}