:root {
  --teal-50: #eef8f9;
  --teal-100: #d3edf0;
  --teal-200: #a8dde2;
  --teal-300: #6fc4cd;
  --teal-400: #4aadb8;
  --teal-500: #37a7b4;
  --teal-600: #2b8794;
  --teal-700: #246b75;
  --teal-800: #21565e;
  --teal-900: #1f4850;

  --ink-900: #0f2327;
  --ink-800: #16343a;
  --ink-700: #24484f;
  --ink-600: #3d6067;
  --ink-500: #5b7d84;
  --ink-400: #8aa4a9;
  --ink-300: #b6c7ca;
  --ink-200: #d9e3e5;
  --ink-100: #edf2f3;
  --ink-50: #f7fafa;

  --gold-400: #d9a441;
  --gold-500: #c08a2e;

  --bg: #ffffff;
  --bg-soft: #f5f9f9;
  --bg-tint: var(--teal-50);
  --fg: var(--ink-900);
  --fg-muted: var(--ink-600);
  --line: var(--ink-200);
  --line-soft: var(--ink-100);

  --accent: var(--teal-500);
  --accent-strong: var(--teal-600);
  --accent-soft: var(--teal-100);

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-pill: 999px;

  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;
  --sp-8: 64px;
  --sp-9: 88px;

  --shadow-sm: 0 1px 2px rgba(15, 35, 39, 0.06);
  --shadow: 0 6px 20px rgba(15, 35, 39, 0.08);
  --shadow-lg: 0 18px 44px rgba(15, 35, 39, 0.12);

  --header-h: 68px;
  --container: 1160px;

  --font: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-arabic: "Noto Kufi Arabic", "Segoe UI", "Tahoma", Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body.bk-body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
}

body.bk-body[dir="rtl"] {
  font-family: var(--font-arabic);
}

body.bk-nav-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--accent-strong);
  text-decoration: none;
}

a:hover {
  color: var(--teal-800);
}

h1,
h2,
h3,
h4 {
  margin: 0 0 var(--sp-4);
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink-900);
}

p {
  margin: 0 0 var(--sp-4);
}

.bk-container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}

.bk-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

[id] {
  scroll-margin-top: calc(var(--header-h) + var(--sp-4));
}

.bk-section {
  padding-block: var(--sp-9);
  scroll-margin-top: var(--header-h);
}

.bk-section--soft {
  background: var(--bg-soft);
}

.bk-section--tint {
  background: var(--bg-tint);
}

.bk-section__head {
  max-width: 640px;
  margin-inline: auto;
  margin-block-end: var(--sp-8);
  text-align: center;
}

.bk-eyebrow {
  display: inline-block;
  margin-block-end: var(--sp-3);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--teal-700);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.bk-section__title {
  font-size: clamp(26px, 3.4vw, 38px);
  margin-block-end: var(--sp-3);
}

.bk-section__text {
  color: var(--fg-muted);
  font-size: 17px;
  margin-block-end: 0;
}

.bk-text-center {
  text-align: center;
}

.bk-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(12px);
  border-block-end: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.bk-header.is-scrolled {
  border-block-end-color: var(--line-soft);
  box-shadow: var(--shadow-sm);
}

.bk-header__inner {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  width: 100%;
  max-width: var(--container);
  min-height: var(--header-h);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}

.bk-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  color: var(--ink-900);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.02em;
  flex: 0 0 auto;
}

.bk-logo:hover {
  color: var(--ink-900);
}

.bk-logo__mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.bk-header nav {
  margin-inline-start: var(--sp-4);
}

.bk-nav {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

.bk-nav a {
  position: relative;
  display: block;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--ink-700);
  font-size: 15px;
  font-weight: 500;
  white-space: nowrap;
  transition: color 0.18s ease, background-color 0.18s ease;
}

.bk-nav a:hover {
  color: var(--teal-700);
  background: var(--teal-50);
}

.bk-nav a.is-active {
  color: var(--teal-700);
  font-weight: 600;
}

.bk-nav a.is-active::after {
  content: "";
  position: absolute;
  inset-inline: 12px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
}

.bk-header__actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-inline-start: auto;
}

.bk-lang {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--bg);
}

.bk-lang a {
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  color: var(--ink-600);
  font-size: 13px;
  font-weight: 600;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.bk-lang a:hover {
  color: var(--teal-700);
}

.bk-lang a.is-active {
  background: var(--accent);
  color: #fff;
}

.bk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 10px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.16s ease, background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.bk-btn:hover {
  transform: translateY(-1px);
}

.bk-btn:active {
  transform: translateY(0);
}

.bk-btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(55, 167, 180, 0.28);
}

.bk-btn--primary:hover {
  background: var(--accent-strong);
  color: #fff;
  box-shadow: 0 8px 22px rgba(55, 167, 180, 0.34);
}

.bk-btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink-800);
}

.bk-btn--ghost:hover {
  background: var(--teal-50);
  border-color: var(--teal-200);
  color: var(--teal-700);
}

.bk-btn--light {
  background: #fff;
  color: var(--teal-700);
}

.bk-btn--light:hover {
  background: var(--teal-50);
  color: var(--teal-800);
}

.bk-btn--icon {
  padding: 9px 16px;
}

.bk-btn--block {
  display: flex;
  width: 100%;
}

.bk-burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--ink-800);
  cursor: pointer;
}

.bk-hero {
  position: relative;
  padding-block: clamp(var(--sp-8), 9vw, var(--sp-9));
  background:
    radial-gradient(1100px 480px at 82% -8%, var(--teal-100) 0%, rgba(211, 237, 240, 0) 62%),
    radial-gradient(760px 420px at 6% 8%, #e9f4ec 0%, rgba(233, 244, 236, 0) 58%),
    var(--bg);
  overflow: hidden;
}

.bk-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(var(--sp-6), 5vw, var(--sp-9));
  align-items: center;
}

.bk-hero__title {
  font-size: clamp(32px, 5vw, 54px);
  letter-spacing: -0.03em;
  margin-block-end: var(--sp-4);
}

.bk-hero__lead {
  max-width: 30em;
  margin-block-end: var(--sp-6);
  color: var(--fg-muted);
  font-size: clamp(16px, 1.6vw, 19px);
}

.bk-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-block-end: var(--sp-6);
}

.bk-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-6);
  margin: 0;
  padding: 0;
  list-style: none;
}

.bk-hero__stat-num {
  display: block;
  font-size: 26px;
  font-weight: 700;
  color: var(--teal-700);
  line-height: 1.2;
}

.bk-hero__stat-label {
  color: var(--ink-500);
  font-size: 14px;
}

.bk-hero__art {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
}

.bk-hero__card {
  padding: var(--sp-5);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.bk-hero__card:nth-child(2) {
  transform: translateY(var(--sp-5));
}

.bk-hero__card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-block-end: var(--sp-3);
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--teal-700);
}

.bk-hero__card-title {
  font-size: 16px;
  margin-block-end: var(--sp-1);
}

.bk-hero__card-text {
  margin: 0;
  color: var(--ink-500);
  font-size: 14px;
}

.bk-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
  gap: var(--sp-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.bk-feature {
  padding: var(--sp-6);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: var(--bg);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.bk-feature:hover {
  transform: translateY(-3px);
  border-color: var(--teal-200);
  box-shadow: var(--shadow);
}

.bk-feature__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-block-end: var(--sp-4);
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--teal-700);
}

.bk-feature__title {
  font-size: 18px;
  margin-block-end: var(--sp-2);
}

.bk-feature__text {
  margin: 0;
  color: var(--fg-muted);
  font-size: 15px;
}

.bk-about__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(var(--sp-6), 5vw, var(--sp-9));
  align-items: center;
}

.bk-about__list {
  display: grid;
  gap: var(--sp-4);
  margin: var(--sp-5) 0 0;
  padding: 0;
  list-style: none;
}

.bk-about__item {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
}

.bk-about__tick {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  margin-block-start: 2px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--teal-700);
}

.bk-about__visual {
  position: relative;
  padding: var(--sp-7);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, var(--teal-600), var(--teal-800));
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.bk-about__quote {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 23px);
  line-height: 1.45;
  font-weight: 500;
}

.bk-about__cite {
  display: block;
  margin-block-start: var(--sp-4);
  font-size: 14px;
  color: var(--teal-100);
}

.bk-articles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(268px, 1fr));
  gap: var(--sp-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.bk-article {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: var(--bg);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.bk-article:hover {
  transform: translateY(-3px);
  border-color: var(--teal-200);
  box-shadow: var(--shadow);
}

.bk-article__media {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 9;
  background: linear-gradient(140deg, var(--teal-100), var(--teal-200));
  overflow: hidden;
}

.bk-article__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bk-article__initial {
  font-size: 34px;
  font-weight: 700;
  color: var(--teal-700);
}

.bk-article__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding: var(--sp-5);
}

.bk-article__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
  margin-block-end: var(--sp-3);
  color: var(--ink-500);
  font-size: 13px;
}

.bk-article__cat {
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--teal-700);
  font-weight: 600;
}

.bk-article__title {
  font-size: 17px;
  margin-block-end: var(--sp-2);
}

.bk-article__title a {
  color: var(--ink-900);
}

.bk-article__title a:hover {
  color: var(--teal-700);
}

.bk-article__excerpt {
  margin: 0;
  color: var(--fg-muted);
  font-size: 14.5px;
}

.bk-article__more {
  margin-block-start: auto;
  padding-block-start: var(--sp-4);
  font-size: 14px;
  font-weight: 600;
}

.bk-empty {
  padding: var(--sp-7);
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  text-align: center;
  color: var(--ink-500);
}

.bk-pricing__head {
  max-width: 620px;
  margin-inline: auto;
  margin-block-end: var(--sp-8);
  text-align: center;
}

.bk-plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-5);
  align-items: start;
}

.bk-plan {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: var(--sp-6);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: var(--bg);
  box-shadow: var(--shadow-sm);
}

.bk-plan--featured {
  border-color: var(--accent);
  background: #fff;
  color: var(--ink-900);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.bk-plan--featured h3,
.bk-plan--featured .bk-plan__price,
.bk-plan--featured .bk-plan__desc,
.bk-plan--featured .bk-plan__feat {
  color: var(--ink-900);
}

.bk-plan--featured .bk-plan__desc,
.bk-plan--featured .bk-plan__feat {
  color: var(--fg-muted);
}

.bk-plan .bk-btn {
  margin-block-start: auto;
}

.bk-plan__badge {
  position: absolute;
  inset-block-start: -13px;
  inset-inline-start: 50%;
  transform: translateX(-50%);
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.bk-plan h3 {
  font-size: 18px;
  margin-block-end: var(--sp-3);
}

.bk-plan__price {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--ink-900);
}

.bk-plan__price small {
  margin-inline-start: 4px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-500);
  letter-spacing: 0;
}

.bk-plan__desc {
  margin-block: var(--sp-3) var(--sp-5);
  color: var(--fg-muted);
  font-size: 15px;
}

.bk-plan__feats {
  display: grid;
  gap: var(--sp-3);
  margin: 0 0 var(--sp-6);
  padding: 0;
  list-style: none;
  font-size: 15px;
}

.bk-plan__feat {
  position: relative;
  padding-inline-start: 26px;
}

.bk-plan__feat::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.bk-faq {
  max-width: 780px;
  margin-inline: auto;
}

.bk-faq__item {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--bg);
  overflow: hidden;
}

.bk-faq__item + .bk-faq__item {
  margin-block-start: var(--sp-3);
}

.bk-faq__item.is-open {
  border-color: var(--teal-200);
  box-shadow: var(--shadow-sm);
}

.bk-faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  width: 100%;
  padding: var(--sp-4) var(--sp-5);
  border: 0;
  background: transparent;
  color: var(--ink-900);
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  text-align: start;
  cursor: pointer;
}

.bk-faq__q::after {
  content: "";
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-inline-end: 2px solid var(--teal-600);
  border-block-end: 2px solid var(--teal-600);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.22s ease;
}

.bk-faq__item.is-open .bk-faq__q::after {
  transform: rotate(-135deg) translateY(-2px);
}

.bk-faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.24s ease;
}

.bk-faq__item.is-open .bk-faq__a {
  grid-template-rows: 1fr;
}

.bk-faq__a > * {
  overflow: hidden;
}

.bk-faq__a p {
  margin: 0;
  padding: 0 var(--sp-5) var(--sp-5);
  color: var(--fg-muted);
  font-size: 15px;
}

.bk-cta {
  padding-block: clamp(var(--sp-8), 7vw, var(--sp-9));
  background: linear-gradient(140deg, var(--teal-700), var(--teal-900));
  color: #fff;
  text-align: center;
}

.bk-cta__title {
  color: #fff;
  font-size: clamp(24px, 3.2vw, 34px);
  margin-block-end: var(--sp-3);
}

.bk-cta__text {
  max-width: 46em;
  margin-inline: auto;
  margin-block-end: var(--sp-6);
  color: var(--teal-100);
  font-size: 17px;
}

.bk-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-3);
}

.bk-page {
  padding-block: clamp(var(--sp-7), 6vw, var(--sp-9));
}

.bk-page__head {
  max-width: 680px;
  margin-inline: auto;
  margin-block-end: var(--sp-8);
  text-align: center;
}

.bk-prose {
  max-width: 68ch;
  margin-inline: auto;
}

.bk-prose h2 {
  font-size: 24px;
  margin-block-start: var(--sp-6);
}

.bk-prose ul {
  padding-inline-start: var(--sp-5);
}

.bk-footer {
  padding-block: var(--sp-8) var(--sp-6);
  background: linear-gradient(165deg, #2b8794 0%, #1f4850 100%);
  color: #e7f4f6;
}

.bk-footer a.bk-logo,
.bk-footer a.bk-logo:hover,
.bk-footer .bk-logo__text {
  color: #fff;
}

.bk-footer__grid {
  display: grid;
  grid-template-columns: minmax(220px, 1.45fr) repeat(3, minmax(140px, 1fr));
  gap: var(--sp-7) var(--sp-6);
  align-items: start;
}

.bk-footer__brand {
  max-width: 36ch;
  margin-block: var(--sp-3) 0;
  color: #d3edf0;
  font-size: 14.5px;
  line-height: 1.6;
}

.bk-footer h2,
.bk-footer__title {
  margin-block-end: var(--sp-4);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
}

.bk-footer__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.bk-footer__list a {
  color: #d7eef1;
  font-size: 15px;
}

.bk-footer__list a:hover {
  color: #fff;
}

.bk-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  margin-block-start: var(--sp-7);
  padding-block-start: var(--sp-5);
  border-block-start: 1px solid rgba(255, 255, 255, 0.16);
  color: #c5e4e8;
  font-size: 14px;
}

.bk-error {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 62vh;
  padding-block: var(--sp-9);
  text-align: center;
}

.bk-error__code {
  font-size: clamp(64px, 12vw, 120px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--teal-500);
}

.bk-error__title {
  font-size: clamp(22px, 3vw, 30px);
  margin-block: var(--sp-4) var(--sp-3);
}

.bk-error__text {
  max-width: 46em;
  margin-inline: auto;
  color: var(--fg-muted);
}

.bk-error__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-3);
  margin-block-start: var(--sp-6);
}

@media (max-width: 1024px) {
  .bk-hero__inner,
  .bk-about__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .bk-hero__card:nth-child(2) {
    transform: none;
  }
}

@media (max-width: 900px) {
  :root {
    --header-h: 60px;
  }

  .bk-burger {
    display: inline-flex;
  }

  .bk-header nav {
    position: fixed;
    inset-block-start: var(--header-h);
    inset-inline: 0;
    margin: 0;
    padding: var(--sp-4) var(--sp-5) var(--sp-6);
    background: var(--bg);
    border-block-end: 1px solid var(--line-soft);
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }

  .bk-header nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .bk-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .bk-nav a {
    padding: 12px 14px;
    font-size: 16px;
  }

  .bk-nav a.is-active::after {
    inset-inline: auto;
    inset-inline-start: 4px;
    bottom: 10px;
    top: 10px;
    width: 2px;
    height: auto;
  }

  .bk-header__actions {
    gap: var(--sp-2);
  }

  .bk-header__actions .bk-btn {
    display: none;
  }

  .bk-header__actions .bk-btn--icon {
    display: inline-flex;
  }

  .bk-footer__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--sp-6);
  }

  .bk-footer__grid > :first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .bk-footer__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .bk-footer__grid > :first-child {
    grid-column: auto;
  }
}

@media (max-width: 560px) {
  .bk-hero__actions .bk-btn {
    width: 100%;
  }

  .bk-hero__stats {
    gap: var(--sp-5);
  }

  .bk-plan {
    padding: var(--sp-5);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}