/* ============================================
   LaserMed · Docs styles
   ============================================ */

:root {
  --lm-bg: #f5f1ea;
  --lm-bg-2: #ede6d7;
  --lm-bg-3: #e6dec9;
  --lm-bg-dark: #161412;
  --lm-ink: #1a1815;
  --lm-ink-2: #5c574f;
  --lm-ink-3: #8c857b;
  --lm-ink-inv: #f8f5ef;
  --lm-ink-inv-2: #c7c1b4;
  --lm-accent: #c9603d;
  --lm-accent-2: #a84d2c;
  --lm-accent-soft: #e8b89e;
  --lm-accent-bg: #f4dcc9;
  --lm-border: rgba(26, 24, 21, 0.12);
  --lm-border-2: rgba(26, 24, 21, 0.2);
  --lm-code-bg: #1a1815;
  --lm-code-fg: #f5f1ea;

  --font-serif: "Fraunces", "Cormorant Garamond", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", monospace;

  --max-w: 880px;
  --pad-x: clamp(20px, 5vw, 60px);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  background: var(--lm-bg);
  color: var(--lm-ink);
}

.docs-container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* ============================================
   NAV
   ============================================ */

.docs-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 241, 234, 0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--lm-border);
}

.docs-nav__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.docs-nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--lm-ink);
  letter-spacing: -0.01em;
}

.docs-nav__mark {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--lm-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--lm-ink-inv);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-sans);
}

.docs-nav__links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  font-weight: 500;
}

.docs-nav__links a {
  color: var(--lm-ink);
  transition: color 200ms;
}

.docs-nav__links a:hover {
  color: var(--lm-accent);
}

@media (max-width: 640px) {
  .docs-nav__links { gap: 12px; font-size: 13px; }
  .docs-nav__links a:not(:last-child) { display: none; }
}

/* ============================================
   HEADER
   ============================================ */

.docs-header {
  padding: 80px 0 48px;
  border-bottom: 1px solid var(--lm-border);
  margin-bottom: 48px;
}

.docs-header__eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lm-ink-2);
  margin-bottom: 16px;
}

.docs-header__title {
  font-family: var(--font-serif);
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  font-weight: 400;
  color: var(--lm-ink);
  margin-bottom: 20px;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

.docs-header__tagline {
  font-size: 20px;
  line-height: 1.5;
  color: var(--lm-ink-2);
  max-width: 60ch;
}

.docs-header__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.docs-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: all 300ms var(--ease-out);
  border: 1px solid transparent;
  cursor: pointer;
}

.docs-btn--primary {
  background: var(--lm-accent);
  color: var(--lm-ink-inv);
  border-color: var(--lm-accent);
}

.docs-btn--primary:hover {
  background: var(--lm-accent-2);
  border-color: var(--lm-accent-2);
  transform: translateY(-1px);
}

.docs-btn--ghost {
  background: transparent;
  color: var(--lm-ink);
  border-color: var(--lm-ink);
}

.docs-btn--ghost:hover {
  background: var(--lm-ink);
  color: var(--lm-ink-inv);
}

/* ============================================
   ARTICLE
   ============================================ */

.docs-article {
  padding-bottom: 80px;
}

.docs-article h1 {
  font-family: var(--font-serif);
  font-size: 40px;
  line-height: 1.1;
  font-weight: 500;
  margin: 56px 0 20px;
  color: var(--lm-ink);
}

.docs-article h2 {
  font-family: var(--font-serif);
  font-size: 32px;
  line-height: 1.15;
  font-weight: 500;
  margin: 56px 0 16px;
  color: var(--lm-ink);
  padding-top: 20px;
  border-top: 1px solid var(--lm-border);
}

.docs-article h2:first-of-type { border-top: 0; padding-top: 0; margin-top: 32px; }

.docs-article h3 {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 600;
  margin: 40px 0 12px;
  color: var(--lm-ink);
}

.docs-article h4 {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  margin: 32px 0 8px;
  color: var(--lm-ink);
}

.docs-article p {
  margin: 0 0 20px;
  max-width: 70ch;
  color: var(--lm-ink);
}

.docs-article strong {
  color: var(--lm-ink);
  font-weight: 600;
}

.docs-article em {
  color: var(--lm-ink-2);
  font-style: italic;
}

.docs-article ul,
.docs-article ol {
  margin: 0 0 24px;
  padding-left: 24px;
}

.docs-article ul li,
.docs-article ol li {
  margin-bottom: 8px;
  max-width: 68ch;
}

.docs-article ul li {
  list-style: none;
  position: relative;
  padding-left: 18px;
}

.docs-article ul li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--lm-accent);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.5;
}

.docs-article ol { list-style: decimal; padding-left: 28px; }
.docs-article ol li { list-style: decimal; }

.docs-article blockquote {
  margin: 24px 0;
  padding: 20px 24px;
  background: var(--lm-bg-2);
  border-left: 3px solid var(--lm-accent);
  border-radius: 0 8px 8px 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 18px;
  line-height: 1.5;
  color: var(--lm-ink-2);
}

.docs-article blockquote p { margin: 0; }

.docs-article code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--lm-bg-2);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--lm-accent-2);
}

.docs-article pre {
  margin: 24px 0;
  padding: 20px 24px;
  background: var(--lm-code-bg);
  color: var(--lm-code-fg);
  border-radius: 12px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
}

.docs-article pre code {
  background: none;
  padding: 0;
  color: inherit;
  font-size: inherit;
}

.docs-article hr {
  border: 0;
  height: 1px;
  background: var(--lm-border);
  margin: 48px 0;
}

.docs-article a {
  color: var(--lm-accent);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms;
}

.docs-article a:hover {
  border-bottom-color: var(--lm-accent);
}

/* Tables */
.docs-article table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14px;
  display: block;
  overflow-x: auto;
}

.docs-article table th,
.docs-article table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--lm-border);
}

.docs-article table th {
  font-weight: 600;
  background: var(--lm-bg-2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--lm-ink-2);
}

.docs-article table tbody tr:hover {
  background: var(--lm-bg-2);
}

/* Checkbox lists (markdown task lists) */
.docs-article input[type="checkbox"] {
  margin-right: 8px;
  accent-color: var(--lm-accent);
}

/* ============================================
   INDEX GRID
   ============================================ */

.docs-section {
  padding: 0 0 80px;
}

.docs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 640px) {
  .docs-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 980px) {
  .docs-grid { grid-template-columns: repeat(3, 1fr); }
}

.docs-card {
  display: block;
  background: white;
  border: 1px solid var(--lm-border);
  border-radius: 16px;
  padding: 28px;
  text-decoration: none;
  color: var(--lm-ink);
  transition: all 300ms var(--ease-out);
}

.docs-card:hover {
  border-color: var(--lm-accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(26, 24, 21, 0.08);
}

.docs-card__icon {
  font-size: 28px;
  margin-bottom: 16px;
  color: var(--lm-accent);
  font-family: var(--font-serif);
  line-height: 1;
}

.docs-card__title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.docs-card__tagline {
  font-size: 14px;
  line-height: 1.5;
  color: var(--lm-ink-2);
  margin-bottom: 16px;
}

.docs-card__cta {
  font-size: 13px;
  font-weight: 500;
  color: var(--lm-accent);
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  transition: transform 200ms;
}

.docs-card:hover .docs-card__cta {
  transform: translateX(4px);
}

/* ============================================
   TOC
   ============================================ */

.docs-toc {
  background: var(--lm-bg-2);
  border-top: 1px solid var(--lm-border);
  border-bottom: 1px solid var(--lm-border);
  padding: 32px 0;
}

.docs-toc__label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lm-ink-2);
  margin-bottom: 16px;
}

.docs-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.docs-toc li {
  margin: 0;
}

.docs-toc a {
  font-size: 14px;
  color: var(--lm-ink-2);
  transition: color 200ms;
  display: inline-block;
  padding: 4px 0;
}

.docs-toc a:hover {
  color: var(--lm-accent);
}

.docs-toc__empty {
  font-size: 14px;
  color: var(--lm-ink-3);
  font-style: italic;
  margin: 0;
}

/* ============================================
   FOOTER
   ============================================ */

.docs-footer {
  background: var(--lm-bg-dark);
  color: var(--lm-ink-inv-2);
  padding: 48px 0;
  font-size: 13px;
}

.docs-footer p {
  margin: 0 0 8px;
}

.docs-footer a {
  color: var(--lm-accent-soft);
}

.docs-footer a:hover {
  color: white;
}

/* ============================================
   RAW listing
   ============================================ */

.raw-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}

.raw-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--lm-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.raw-list a {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--lm-accent);
  word-break: break-all;
}

.raw-list .raw-size {
  font-size: 12px;
  color: var(--lm-ink-3);
  font-family: var(--font-mono);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 640px) {
  .docs-article h1 { font-size: 32px; }
  .docs-article h2 { font-size: 26px; }
  .docs-article h3 { font-size: 20px; }
  .docs-article pre { font-size: 13px; padding: 16px; }
  .docs-article table { font-size: 13px; }
}