/* Shared visual system for Branflow service, legal, case-study and confirmation pages. */
.legal-page,
.service-page,
.case-page,
.thank-you-page {
  --secondary-page: #090c12;
  --secondary-surface: #111620;
  --secondary-panel: #171d29;
  --secondary-text: #f4f7fa;
  --secondary-muted: #aeb7c8;
  --secondary-line: rgba(244, 247, 250, .15);
  --secondary-soft-line: rgba(244, 247, 250, .08);
  --secondary-accent: #52d9eb;
  --secondary-blue: #5268ff;
  --secondary-shadow: rgba(0, 0, 0, .28);
  min-width: 320px;
  min-height: 100vh;
  overflow: clip;
  color: var(--secondary-text);
  background:
    radial-gradient(circle at 86% 2%, rgba(82, 104, 255, .15), transparent 30rem),
    var(--secondary-page);
  font-family: "Helvetica Neue", "Aptos", Arial, sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

:root[data-theme="light"] .legal-page,
:root[data-theme="light"] .service-page,
:root[data-theme="light"] .case-page,
:root[data-theme="light"] .thank-you-page {
  --secondary-page: #edf1f7;
  --secondary-surface: #ffffff;
  --secondary-panel: #f7f9fc;
  --secondary-text: #0b0f17;
  --secondary-muted: #4f5b6c;
  --secondary-line: rgba(11, 15, 23, .16);
  --secondary-soft-line: rgba(11, 15, 23, .08);
  --secondary-accent: #244bd7;
  --secondary-blue: #244bd7;
  --secondary-shadow: rgba(27, 43, 73, .13);
  background:
    radial-gradient(circle at 86% 2%, rgba(36, 75, 215, .12), transparent 30rem),
    var(--secondary-page);
}

.legal-page *, .legal-page *::before, .legal-page *::after,
.service-page *, .service-page *::before, .service-page *::after,
.case-page *, .case-page *::before, .case-page *::after,
.thank-you-page *, .thank-you-page *::before, .thank-you-page *::after { box-sizing: border-box; }

.legal-page a, .service-page a, .case-page a, .thank-you-page a { color: inherit; text-decoration: none; }
.legal-page :focus-visible, .service-page :focus-visible, .case-page :focus-visible, .thank-you-page :focus-visible { outline: 3px solid var(--secondary-accent); outline-offset: 4px; }

/* Shared header */
.secondary-header {
  position: sticky;
  z-index: 60;
  top: 14px;
  width: min(1440px, calc(100% - 32px));
  min-height: 66px;
  margin: 14px auto 0;
  padding: 8px 9px 8px 13px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  color: var(--secondary-text);
  background: color-mix(in srgb, var(--secondary-page) 77%, transparent);
  border: 1px solid var(--secondary-line);
  border-radius: 17px;
  box-shadow: 0 18px 60px var(--secondary-shadow);
  backdrop-filter: blur(20px) saturate(135%);
}

:root[data-theme="light"] .secondary-header { background: rgba(255,255,255,.82); }

.secondary-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  color: var(--secondary-text);
  font-size: .95rem;
  font-weight: 850;
  letter-spacing: -.04em;
}

.secondary-brand > span:last-child { display: flex; align-items: baseline; }
.secondary-brand small { color: var(--secondary-accent); font-size: inherit; font-weight: 650; }
.secondary-brand-mark { width: 39px; aspect-ratio: 1; overflow: hidden; display: block; background: #02040b; border: 1px solid rgba(82,217,235,.38); border-radius: 50%; box-shadow: 0 0 22px rgba(82,217,235,.14); }
.secondary-brand-mark img { width: 100%; height: 100%; display: block; object-fit: cover; }

.secondary-header > nav { justify-self: center; }
.secondary-header > nav a { display: inline-flex; align-items: center; gap: 18px; padding: 10px 4px; color: var(--secondary-muted); font-size: .67rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.secondary-header > nav a:hover { color: var(--secondary-text); }

.secondary-header-actions { display: flex; align-items: center; gap: 7px; }
.secondary-header .theme-toggle,
.secondary-language {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--secondary-text);
  background: var(--secondary-soft-line);
  border: 1px solid var(--secondary-line);
  border-radius: 11px;
  cursor: pointer;
  font-size: .67rem;
  font-weight: 850;
  letter-spacing: .07em;
}

.secondary-header .theme-toggle { border-radius: 11px; }
.secondary-header .theme-toggle:hover { color: var(--secondary-text); background: var(--secondary-line); transform: none; }
.secondary-header .theme-toggle span { width: 100%; height: 100%; place-items: center; }
.secondary-header .theme-toggle-sun { display: grid; }
.secondary-header .theme-toggle-moon { display: none; }
:root[data-theme="light"] .secondary-header .theme-toggle-sun { display: none; }
:root[data-theme="light"] .secondary-header .theme-toggle-moon { display: grid; }

.secondary-quote {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 28px;
  padding: 0 18px;
  color: #05070b !important;
  background: var(--secondary-accent);
  border: 1px solid transparent;
  border-radius: 11px;
  font-size: .67rem;
  font-weight: 900;
  letter-spacing: .07em;
  text-transform: uppercase;
}

:root[data-theme="light"] .secondary-quote { color: #fff !important; }
.secondary-quote span { transition: transform .25s ease; }
.secondary-quote:hover span { transform: translate(3px,-3px); }

/* Shared footer */
.secondary-footer {
  width: min(1440px, calc(100% - 64px));
  margin: 0 auto;
  padding: 72px 0 28px;
  display: grid;
  grid-template-columns: 1.4fr repeat(3, minmax(130px, .55fr));
  gap: clamp(34px, 5vw, 80px);
  border-top: 1px solid var(--secondary-line);
  color: var(--secondary-text);
}

.secondary-footer-brand p { max-width: 290px; margin: 20px 0 0; color: var(--secondary-muted); font-size: .75rem; line-height: 1.7; }
.secondary-footer > div:not(.secondary-footer-brand) { display: flex; flex-direction: column; align-items: flex-start; gap: 11px; }
.secondary-footer > div > small { margin-bottom: 5px; color: var(--secondary-accent); font: 800 .55rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .14em; }
.secondary-footer > div > a { color: var(--secondary-muted); font-size: .72rem; }
.secondary-footer > div > a:hover { color: var(--secondary-text); }
.secondary-footer > div > a span { margin-left: 12px; }
.secondary-footer-bottom { grid-column: 1 / -1; margin: 28px 0 0; padding-top: 22px; color: var(--secondary-muted); border-top: 1px solid var(--secondary-soft-line); font: 700 .54rem/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .08em; text-transform: uppercase; }

/* Legal documents */
.legal-page .legal-document {
  width: min(1120px, calc(100% - 64px));
  margin: 0 auto;
  padding: clamp(90px, 10vw, 150px) 0 120px;
  color: var(--secondary-text);
}

.legal-page .eyebrow,
.service-page .eyebrow,
.case-page .eyebrow,
.thank-you-page .eyebrow { color: var(--secondary-accent); }

.legal-page .legal-document > h1 {
  max-width: 920px;
  margin: 0;
  color: var(--secondary-text);
  font-size: clamp(3.5rem, 8vw, 7.9rem);
  line-height: .88;
  letter-spacing: -.08em;
}

.legal-page .legal-updated { margin-top: 30px; color: var(--secondary-accent); }
.legal-page .legal-intro { max-width: 820px; margin-top: 30px; color: var(--secondary-muted); font-size: 1.08rem; line-height: 1.78; }
.legal-document-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 36px; }
.legal-document-nav a { min-height: 42px; display: inline-flex; align-items: center; padding: 0 15px; color: var(--secondary-muted); background: var(--secondary-surface); border: 1px solid var(--secondary-line); border-radius: 999px; font-size: .68rem; font-weight: 800; }
.legal-document-nav a:hover { color: var(--secondary-text); border-color: var(--secondary-accent); }
.legal-document-nav a[aria-current="page"] { color: #05070b; background: var(--secondary-accent); border-color: transparent; }
.legal-document code { padding: .16em .42em; color: var(--secondary-text); background: var(--secondary-panel); border: 1px solid var(--secondary-soft-line); border-radius: .35em; font-size: .9em; }

.legal-page .legal-notice { margin: 50px 0 64px; padding: 20px 22px; color: var(--secondary-muted); background: var(--secondary-surface); border: 1px solid var(--secondary-line); border-left: 3px solid var(--secondary-accent); border-radius: 12px; font-size: .78rem; line-height: 1.7; }
.legal-page .legal-document > section { padding: 42px 0; grid-template-columns: 64px 1fr; gap: 26px; border-color: var(--secondary-line); }
.legal-page .legal-document > section > span { color: var(--secondary-accent); }
.legal-page .legal-document h2 { color: var(--secondary-text); font-size: clamp(1.4rem, 2vw, 2rem); letter-spacing: -.045em; }
.legal-page .legal-document section p,
.legal-page .legal-document section li { color: var(--secondary-muted); font-size: .88rem; line-height: 1.8; }
.legal-page .legal-document section a { color: var(--secondary-accent); text-decoration-color: color-mix(in srgb, var(--secondary-accent) 48%, transparent); }

/* Service pages */
.service-page .service-page-hero,
.service-page .service-page-audience,
.service-page .service-page-outcomes,
.service-page .service-page-includes,
.service-page .service-page-process,
.service-page .service-page-case,
.service-page .service-page-cta,
.case-page .case-page-hero,
.case-page .case-page-visual,
.case-page .case-page-story,
.case-page .case-page-solution,
.case-page .case-page-delivery,
.case-page .case-page-next { width: min(1440px, calc(100% - 64px)); margin-inline: auto; }

.service-page .service-page-hero {
  min-height: 760px;
  padding: clamp(90px, 10vw, 145px) 0 90px;
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(520px, 1.18fr);
  align-items: center;
  gap: clamp(48px, 7vw, 110px);
}

.service-page-hero-copy { min-width: 0; }
.service-page .service-page-hero h1 { max-width: 780px; margin: 0; color: var(--secondary-text); font-size: clamp(4rem, 6.2vw, 7.5rem); line-height: .86; letter-spacing: -.08em; }
.service-page .service-page-hero h1 em { display: block; margin-top: .12em; color: var(--secondary-accent); background: none; -webkit-text-fill-color: currentColor; font-family: Georgia, "Times New Roman", serif; font-style: italic; font-weight: 400; letter-spacing: -.055em; }
.service-page .service-page-hero-copy > p:not(.eyebrow) { max-width: 650px; margin: 30px 0 0; color: var(--secondary-muted); font-size: 1rem; line-height: 1.75; }
.service-page .service-page-hero-copy > div { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 10px; }

.service-page .button,
.case-page .button,
.thank-you-page .button { min-height: 52px; border-radius: 999px; }
.service-page .button-primary,
.thank-you-page .button-primary { color: #05070b; background: var(--secondary-accent); box-shadow: none; }
:root[data-theme="light"] .service-page .button-primary,
:root[data-theme="light"] .thank-you-page .button-primary { color: #fff; }
.service-page .button-secondary,
.thank-you-page .button-secondary { color: var(--secondary-text); background: transparent; border-color: var(--secondary-line); }

.service-page-hero-visual { min-width: 0; margin: 0; overflow: hidden; background: #0c1018; border: 1px solid var(--secondary-line); border-radius: 20px; box-shadow: 0 45px 120px var(--secondary-shadow); transform: perspective(1500px) rotateY(-5deg) rotateX(1deg); }
.service-page-hero-visual > div { height: 40px; padding: 0 14px; display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,.66); background: #0c1018; font: 800 .5rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .11em; }
.service-page-hero-visual > div i { width: 6px; aspect-ratio: 1; background: rgba(255,255,255,.25); border-radius: 50%; }
.service-page-hero-visual > div i:first-child { background: #52d9eb; }
.service-page-hero-visual > div span { margin-left: auto; }
.service-page-hero-visual img { width: 100%; height: auto; display: block; aspect-ratio: 16 / 9; object-fit: cover; }
.service-page-hero-visual figcaption { min-height: 44px; display: flex; align-items: center; padding: 0 14px; color: rgba(255,255,255,.55); background: #0c1018; border-top: 1px solid rgba(255,255,255,.1); font: 700 .48rem/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .08em; text-transform: uppercase; }

.service-page .service-page-audience { padding: 36px 0; grid-template-columns: .35fr 1.65fr; border-color: var(--secondary-line); }
.service-page .service-page-audience small { color: var(--secondary-accent); }
.service-page .service-page-audience p { color: var(--secondary-text); }
.service-page .service-page-outcomes { padding: 82px 0; gap: 14px; }
.service-page .service-page-outcomes article { min-height: 330px; padding: 28px; color: var(--secondary-text); background: var(--secondary-surface); border: 1px solid var(--secondary-line); border-radius: 20px; }
.service-page .service-page-outcomes article > span,
.service-page .service-page-process article > span { color: var(--secondary-accent); }
.service-page .service-page-outcomes h2 { color: var(--secondary-text); }
.service-page .service-page-outcomes p { color: var(--secondary-muted); font-size: .78rem; }

.service-page .service-page-includes { padding: clamp(58px, 7vw, 96px); color: var(--secondary-text); background: var(--secondary-surface); border: 1px solid var(--secondary-line); border-radius: 26px; box-shadow: 0 30px 80px var(--secondary-shadow); }
.service-page .service-page-includes .eyebrow { color: var(--secondary-accent); }
.service-page .service-page-includes h2 { color: var(--secondary-text); }
.service-page .service-page-includes > div > p:last-child { color: var(--secondary-muted); }
.service-page .service-page-includes li { color: var(--secondary-accent); background: var(--secondary-panel); border-color: var(--secondary-line); }
.service-page .service-page-includes li span { color: var(--secondary-text); }

.service-page .service-page-process { padding: 120px 0; }
.service-page .service-page-process > h2 { color: var(--secondary-text); }
.service-page .service-page-process > div { border-color: var(--secondary-line); }
.service-page .service-page-process article { color: var(--secondary-text); border-color: var(--secondary-line); }
.service-page .service-page-process article p { color: var(--secondary-muted); }

.service-page .service-page-case { margin-bottom: 110px; overflow: hidden; color: #f4f7fa; background: #09140f; border-color: rgba(255,255,255,.14); border-radius: 24px; }
.service-page .service-page-case .eyebrow { color: #52d9eb; }
.service-page .service-page-case p:not(.eyebrow) { color: rgba(255,255,255,.65); }
.service-page .service-page-case > img { max-height: 680px; object-fit: cover; object-position: top center; }

.service-page .service-page-cta,
.case-page .case-page-next { margin-bottom: 110px; color: #fff; background: linear-gradient(135deg, #233fd2, #315df4 62%, #246fdf); border: 1px solid rgba(255,255,255,.18); border-radius: 28px; box-shadow: 0 35px 100px rgba(36,75,215,.24); }
.service-page .service-page-cta h2,
.service-page .service-page-cta p,
.case-page .case-page-next h2,
.case-page .case-page-next p { color: #fff; }

/* Control Ruta case study */
.case-page .case-page-hero { padding: clamp(90px, 10vw, 145px) 0 80px; color: var(--secondary-text); border-color: var(--secondary-line); }
.case-page .case-page-hero h1 { color: var(--secondary-text); }
.case-page .case-page-hero > div:last-child > span { color: #bfe85d; }
:root[data-theme="light"] .case-page .case-page-hero h1 em {
  color: #244bd7;
  background: none;
  -webkit-background-clip: border-box;
  background-clip: border-box;
  -webkit-text-fill-color: currentColor;
}
:root[data-theme="light"] .case-page .case-page-hero > div:last-child > span { color: #3f6200; }
.case-page .case-page-hero > div:last-child > p { color: var(--secondary-muted); }
.case-page .case-page-hero > div:last-child > a { color: var(--secondary-text); border-bottom: 1px solid var(--secondary-line); }
.case-page .case-page-visual { color: #f5f7f7; }
.case-page .case-page-story,
.case-page .case-page-solution { color: var(--secondary-text); border-color: var(--secondary-line); }
.case-page .case-page-story h2,
.case-page .case-page-solution h2,
.case-page .case-page-solution-grid h3 { color: var(--secondary-text); }
.case-page .case-page-story > p,
.case-page .case-page-solution-grid p { color: var(--secondary-muted); }
.case-page .case-page-solution-grid article { background: var(--secondary-surface); border-color: var(--secondary-line); }
.case-page .case-page-solution-grid article > span { color: var(--secondary-accent); }
.case-page .case-page-delivery > div span { color: var(--secondary-muted); border-color: var(--secondary-line); }

/* Thank-you routes */
.thank-you-page .bf-thanks-card {
  width: min(980px, calc(100% - 40px));
  min-height: 650px;
  margin: clamp(78px, 9vw, 130px) auto 120px;
  padding: clamp(44px, 7vw, 84px);
  color: var(--secondary-text);
  background: var(--secondary-surface);
  border: 1px solid var(--secondary-line);
  border-radius: 28px;
  box-shadow: 0 38px 100px var(--secondary-shadow);
}

.thank-you-page .bf-thanks-mark { width: 68px; aspect-ratio: 1; display: grid; place-items: center; margin-bottom: 42px; color: #05070b; background: var(--secondary-accent); border-radius: 50%; font-size: 1.8rem; font-weight: 900; box-shadow: 12px 12px 0 var(--secondary-blue); }
.thank-you-page .bf-thanks-card h1 { max-width: 780px; margin: 0; color: var(--secondary-text); font-size: clamp(3.6rem, 8vw, 7.6rem); line-height: .88; letter-spacing: -.08em; }
.thank-you-page .bf-thanks-card h1 em { display: block; color: var(--secondary-accent); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.thank-you-page .bf-thanks-lead { max-width: 720px; margin: 30px 0 0; color: var(--secondary-muted); font-size: 1rem; line-height: 1.75; }
.thank-you-page .bf-thanks-next { margin-top: 50px; border-top: 1px solid var(--secondary-line); }
.thank-you-page .bf-thanks-next > small { display: block; padding: 18px 0; color: var(--secondary-accent); font: 800 .56rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .14em; }
.thank-you-page .bf-thanks-next > div { min-height: 68px; display: grid; grid-template-columns: 52px 1fr; align-items: center; border-top: 1px solid var(--secondary-soft-line); }
.thank-you-page .bf-thanks-next span { color: var(--secondary-accent); font: 800 .58rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.thank-you-page .bf-thanks-next p { margin: 0; color: var(--secondary-muted); font-size: .82rem; }
.thank-you-page .bf-thanks-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 38px; }
.thank-you-page .bf-thanks-note { margin: 24px 0 0; color: var(--secondary-muted); font-size: .72rem; }

@media (max-width: 1100px) {
  .service-page .service-page-hero { min-height: 0; grid-template-columns: 1fr; }
  .service-page-hero-visual { width: min(920px, 100%); transform: none; }
  .secondary-footer { grid-template-columns: 1.2fr repeat(3, 1fr); }
}

@media (max-width: 760px) {
  .secondary-header { top: 8px; width: calc(100% - 16px); min-height: 58px; margin-top: 8px; grid-template-columns: auto 1fr; gap: 10px; padding: 6px 7px 6px 10px; }
  .secondary-header > nav { display: none; }
  .secondary-header-actions { justify-self: end; }
  .secondary-header .theme-toggle,
  .secondary-language { width: 42px; height: 42px; }
  .secondary-quote { width: 42px; padding: 0; overflow: hidden; gap: 0; color: transparent !important; font-size: 0; }
  .secondary-quote span { color: #05070b; font-size: .9rem; }
  :root[data-theme="light"] .secondary-quote span { color: #fff; }
  .secondary-brand > span:last-child { display: none; }
  .secondary-brand-mark { width: 40px; }

  .secondary-footer { width: min(100% - 32px, 1440px); padding-top: 58px; grid-template-columns: 1fr 1fr; gap: 42px 24px; }
  .secondary-footer-brand { grid-column: 1 / -1; }
  .secondary-footer > div:last-of-type { grid-column: 1 / -1; }

  .legal-page .legal-document,
  .service-page .service-page-hero,
  .service-page .service-page-audience,
  .service-page .service-page-outcomes,
  .service-page .service-page-includes,
  .service-page .service-page-process,
  .service-page .service-page-case,
  .service-page .service-page-cta,
  .case-page .case-page-hero,
  .case-page .case-page-visual,
  .case-page .case-page-story,
  .case-page .case-page-solution,
  .case-page .case-page-delivery,
  .case-page .case-page-next { width: min(100% - 28px, 1440px); }

  .legal-page .legal-document { padding: 82px 0 84px; }
  .legal-page .legal-document > h1 { font-size: clamp(3.1rem, 16vw, 5.4rem); }
  .legal-page .legal-intro { font-size: .96rem; }
  .legal-page .legal-document > section { grid-template-columns: 34px 1fr; gap: 12px; padding: 32px 0; }

  .service-page .service-page-hero { padding: 82px 0 70px; gap: 46px; }
  .service-page .service-page-hero h1 { font-size: clamp(3.5rem, 15vw, 5.4rem); }
  .service-page-hero-visual { border-radius: 14px; }
  .service-page-hero-visual > div { height: 34px; }
  .service-page-hero-visual figcaption { min-height: 40px; font-size: .42rem; }
  .service-page .service-page-audience { grid-template-columns: 1fr; gap: 10px; }
  .service-page .service-page-outcomes { padding: 52px 0; }
  .service-page .service-page-outcomes article { min-height: 250px; }
  .service-page .service-page-includes { padding: 48px 22px; }
  .service-page .service-page-includes ul,
  .service-page .service-page-process > div { grid-template-columns: 1fr; }
  .service-page .service-page-process { padding: 86px 0; }
  .service-page .service-page-process article,
  .service-page .service-page-process article:nth-child(3),
  .service-page .service-page-process article:nth-child(4) { border-left: 0; border-top: 1px solid var(--secondary-line); }
  .service-page .service-page-case { grid-template-columns: 1fr; margin-bottom: 72px; }
  .service-page .service-page-case > img { min-height: 300px; }
  .service-page .service-page-cta,
  .case-page .case-page-next { margin-bottom: 72px; padding: 62px 22px; }

  .case-page .case-page-hero { padding: 82px 0 56px; }
  .case-page .case-page-hero h1 { font-size: clamp(5rem, 24vw, 8rem); }
  .case-page .case-page-story,
  .case-page .case-page-solution { padding: 78px 0; }
  .case-page .case-page-solution-grid { grid-template-columns: 1fr; }

  .thank-you-page .bf-thanks-card { width: min(100% - 28px, 980px); margin: 72px auto 80px; padding: 42px 22px; border-radius: 22px; }
  .thank-you-page .bf-thanks-card h1 { font-size: clamp(3.2rem, 15vw, 5rem); }
  .thank-you-page .bf-thanks-actions { align-items: stretch; flex-direction: column; }
  .thank-you-page .bf-thanks-actions .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .secondary-header *, .secondary-footer *, .service-page *, .legal-page *, .case-page *, .thank-you-page * { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .service-page-hero-visual { transform: none; }
}