/* SkillsLLM-inspired clean overlay: white canvas, thin borders, quiet chrome. */

:root {
  --sl-bg: #ffffff;
  --sl-bg-muted: #f7f7f8;
  --sl-text: #111111;
  --sl-text-muted: #5c5c66;
  --sl-border: #e8e8ea;
  --sl-accent: #171717;
  --sl-accent-hover: #2c2c2c;
  --sl-link: #1d4ed8;
  --sl-radius: 12px;
  --sl-space: 8px;
  --md-text-font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --md-primary-fg-color: #171717;
  --md-primary-fg-color--light: #2c2c2c;
  --md-primary-fg-color--dark: #111111;
  --md-accent-fg-color: #171717;
  --md-typeset-a-color: #1d4ed8;
}

[data-md-color-scheme="slate"] {
  --sl-bg: #111113;
  --sl-bg-muted: #1a1a1d;
  --sl-text: #f4f4f5;
  --sl-text-muted: #a1a1aa;
  --sl-border: #2a2a2e;
  --sl-accent: #f4f4f5;
  --sl-accent-hover: #d4d4d8;
  --sl-link: #93c5fd;
  --md-primary-fg-color: #f4f4f5;
  --md-typeset-a-color: #93c5fd;
}

html {
  scroll-behavior: smooth;
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body,
body[data-md-color-scheme="default"],
body[data-md-color-scheme="slate"] {
  background-image: none !important;
  background-color: var(--sl-bg);
  color: var(--sl-text);
}

.md-banner {
  display: none;
}

.md-header,
.md-tabs {
  background-color: var(--sl-bg);
  color: var(--sl-text);
  box-shadow: none;
  border-bottom: 1px solid var(--sl-border);
}

.md-header--shadow,
.md-header--lifted {
  box-shadow: none;
}

.md-header__inner,
.md-tabs__inner {
  max-width: 1120px;
}

.md-header__button {
  min-width: 44px;
  min-height: 44px;
}

.md-tabs__link {
  font-size: 0.875rem;
  font-weight: 500;
  opacity: 0.72;
  margin-top: 0.75rem;
}

.md-tabs__link--active,
.md-tabs__link:hover,
.md-tabs__link:focus-visible {
  opacity: 1;
}

.md-main__inner,
.md-content,
.md-content__inner {
  max-width: 1120px;
}

.md-content__inner {
  margin: 0 auto;
  padding-top: 1.5rem;
}

.md-typeset {
  color: var(--sl-text);
  font-size: 1rem;
  line-height: 1.65;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  color: var(--sl-text);
  font-weight: 650;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.md-typeset a {
  color: var(--sl-link);
}

.md-typeset a:focus-visible,
.md-header__button:focus-visible,
.platform-button:focus-visible,
.md-button:focus-visible {
  outline: 2px solid var(--sl-link);
  outline-offset: 3px;
}

.md-button,
.md-typeset .md-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.7rem 1.15rem;
  border-radius: 10px;
  border: 1px solid var(--sl-accent);
  background: var(--sl-accent);
  color: var(--sl-bg) !important;
  font-weight: 600;
  letter-spacing: -0.01em;
  box-shadow: none;
  cursor: pointer;
  transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.md-button:hover,
.md-typeset .md-button:hover {
  background: var(--sl-accent-hover);
  border-color: var(--sl-accent-hover);
  transform: none;
}

.md-button-outline-primary,
.md-typeset .md-button-outline-primary {
  background: transparent;
  color: var(--sl-text) !important;
  border-color: var(--sl-border);
}

.md-button-outline-primary:hover,
.md-typeset .md-button-outline-primary:hover {
  background: var(--sl-bg-muted);
  border-color: var(--sl-text-muted);
}

.md-button-fill {
  width: auto;
  min-width: 12rem;
}

.md-content__inner:has(.sl-home) .md-content__button {
  display: none;
}

@media screen and (min-width: 76.1875em) {
  .md-main__inner:has(.sl-home) .md-sidebar {
    display: none;
  }
}

.sl-home {
  max-width: 880px;
  margin: 0 auto;
}

.hiddify-image picture,
.hiddify-image img {
  display: block;
  max-width: 100%;
  height: auto;
}

.sl-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  padding: 48px 0 8px;
  margin-top: 0;
}

.md-typeset .hero-title,
.hero-title {
  display: block;
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.15;
  color: var(--sl-text);
}

.hero-title img {
  display: none;
}

.md-typeset .sl-lead,
.sl-lead {
  max-width: 42rem;
  margin: 0;
  color: var(--sl-text-muted);
  font-size: 1.125rem;
  line-height: 1.6;
}

.sl-hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 8px;
}

.sl-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 32px 0 8px;
  padding: 8px 0;
}

.sl-stat {
  min-width: 0;
  padding: 16px 12px;
  text-align: center;
  border: 1px solid var(--sl-border);
  border-radius: var(--sl-radius);
  background: var(--sl-bg);
  text-decoration: none;
  color: inherit;
}

.sl-stat strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: var(--sl-text);
}

.sl-stat span {
  display: block;
  margin-top: 4px;
  font-size: 0.8125rem;
  color: var(--sl-text-muted);
}

.sl-section-title,
.md-typeset .sl-section-title {
  margin: 48px 0 16px;
  font-size: 1.25rem;
  font-weight: 650;
}

.products-section {
  margin-top: 24px;
}

.products-title {
  display: none;
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.product-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  min-width: 0;
  padding: 20px;
  background: var(--sl-bg);
  border: 1px solid var(--sl-border);
  border-radius: var(--sl-radius);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.product-card:first-child,
.product-card:last-child,
[dir="rtl"] .product-card:first-child,
[dir="rtl"] .product-card:last-child {
  border-radius: var(--sl-radius);
  border: 1px solid var(--sl-border);
}

.product-card:hover,
.product-card:focus-visible {
  transform: none;
  background: var(--sl-bg-muted);
  border-color: #cfcfd4;
}

.product-logo-wrapper {
  height: auto;
  justify-content: flex-start;
}

.product-logo-wrapper img {
  height: 28px;
  width: auto;
}

.md-typeset .product-title,
.product-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 650;
  text-align: start;
  opacity: 1;
  color: var(--sl-text);
}

.md-typeset .product-description,
.product-description {
  margin: 0;
  max-width: 65ch;
  color: var(--sl-text-muted);
  opacity: 1;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--sl-border);
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--sl-text-muted);
}

.product-arrow {
  align-self: flex-end;
  color: var(--sl-text-muted);
}

.hiddify-container {
  display: grid;
  gap: 24px;
  padding: 24px;
  margin-top: 24px;
  border: 1px solid var(--sl-border);
  border-radius: var(--sl-radius);
  background: var(--sl-bg);
}

.hiddify-image img {
  width: 100%;
  max-height: 280px;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  background: var(--sl-bg-muted);
}

.hiddify-content h1,
.hiddify-content h2,
.md-typeset .hiddify-content h2 {
  margin-top: 0;
  font-size: 1.35rem;
}

.d-md-block,
.d-md-none {
  display: none;
}

.platform-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-start;
  margin: 16px 0;
}

.platform-button {
  width: auto;
  min-width: 44px;
  height: 44px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--sl-border);
  background: var(--sl-bg);
  gap: 8px;
}

.platform-button img {
  width: 18px;
  height: 18px;
}

.platform-button::after {
  content: attr(data-platform);
  font-size: 0.8125rem;
  color: var(--sl-text);
}

.platform-button:hover {
  transform: none;
  background: var(--sl-bg-muted);
}

.platform-button.selected {
  border-color: var(--sl-text);
  background: var(--sl-bg-muted);
}

.button-container {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.sl-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.sl-feature {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--sl-border);
  border-radius: var(--sl-radius);
}

.sl-feature h3,
.md-typeset .sl-feature h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.sl-feature p,
.md-typeset .sl-feature p {
  margin: 0;
  color: var(--sl-text-muted);
}

.md-typeset .admonition,
.md-typeset details {
  border: 1px solid var(--sl-border);
  border-radius: var(--sl-radius);
  box-shadow: none;
  background: var(--sl-bg);
}

.md-footer,
footer.body-font {
  background: var(--sl-bg) !important;
  border-top: 1px solid var(--sl-border);
  color: var(--sl-text-muted);
}

.sl-footer {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px 16px 40px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px 32px;
  align-items: center;
}

.sl-footer a {
  color: var(--sl-text-muted);
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.sl-footer a:hover,
.sl-footer a:focus-visible {
  color: var(--sl-text);
}

.sl-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.sl-footer-copy {
  margin: 0;
  font-size: 0.8125rem;
}

@media (min-width: 768px) {
  .sl-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .products-grid {
    grid-template-columns: 1fr 1fr;
  }

  .sl-features {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hiddify-container {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: center;
  }

  .d-md-none {
    display: block;
  }
}

@media (max-width: 767px) {
  .md-content__inner {
    padding-inline: 16px;
  }

  .sl-hero {
    padding-top: 24px;
  }

  .hiddify-image img {
    max-height: 200px;
  }

  .md-button-fill {
    width: 100%;
    min-width: 0;
  }

  .button-container {
    flex-direction: column;
  }
}