/* ================================================================
   AlmaLinux M&E Works On — Dark Hardware Theme
   Fonts: Syne (display) + IBM Plex Mono (specs)
   ================================================================ */

/* Self-hosted fonts (no external CDN: privacy + performance) */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/ibmplexmono-400-italic.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/ibmplexmono-400.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/ibmplexmono-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/syne-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/syne-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/syne-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('fonts/syne-800.woff2') format('woff2');
}

/* ── Design tokens ─────────────────────────────────────────────── */
:root {
  --hw-bg:        #080c12;
  --hw-surface:   #0e1520;
  --hw-card:      #111c26;
  --hw-card-hov:  #152233;
  --hw-border:    #1c2d40;
  --hw-border-hi: #2b4260;
  --hw-cyan:      #00c8f0;
  --hw-cyan-dim:  rgba(0,200,240,0.12);
  --hw-orange:    #ff6a35;
  --hw-orange-dim:rgba(255,106,53,0.10);
  --hw-green:     #3afe8c;
  --hw-green-dim: rgba(58,254,140,0.10);
  --hw-text:      #d4dfe9;
  --hw-muted:     #4a5e74;
  --hw-label:     #7d95ad;
  --hw-glow-cyan: 0 0 28px rgba(0,200,240,0.18);
}

/* Light mode tokens */
[data-md-color-scheme="default"] {
  --hw-bg:        #f2f5f9;
  --hw-surface:   #ffffff;
  --hw-card:      #ffffff;
  --hw-card-hov:  #f7fafd;
  --hw-border:    #dde6f0;
  --hw-border-hi: #b8cde0;
  --hw-cyan:      #0092b8;
  --hw-cyan-dim:  rgba(0,146,184,0.08);
  --hw-orange:    #d95520;
  --hw-orange-dim:rgba(217,85,32,0.08);
  --hw-green:     #1a9148;
  --hw-green-dim: rgba(26,145,72,0.08);
  --hw-text:      #182330;
  --hw-muted:     #8a9db0;
  --hw-label:     #5a7080;
  --hw-glow-cyan: none;
}

/* ── Material overrides ─────────────────────────────────────────── */
[data-md-color-scheme="slate"] {
  --md-default-bg-color:           var(--hw-bg);
  --md-default-fg-color:           var(--hw-text);
  --md-default-fg-color--light:    var(--hw-label);
  --md-default-fg-color--lighter:  var(--hw-muted);
  --md-default-fg-color--lightest: var(--hw-border-hi);
  --md-code-bg-color:              var(--hw-surface);
  --md-code-fg-color:              var(--hw-cyan);
  --md-typeset-a-color:            var(--hw-cyan);
  --md-primary-fg-color:           var(--hw-bg);
  --md-primary-bg-color:           var(--hw-text);
  --md-accent-fg-color:            var(--hw-cyan);
  --md-typeset-table-color:        var(--hw-border);
}

[data-md-color-scheme="default"] {
  --md-default-bg-color:           var(--hw-bg);
  --md-default-fg-color:           var(--hw-text);
  --md-default-fg-color--light:    var(--hw-label);
  --md-default-fg-color--lighter:  var(--hw-muted);
  --md-default-fg-color--lightest: var(--hw-border-hi);
  --md-code-bg-color:              var(--hw-surface);
  --md-code-fg-color:              var(--hw-cyan);
  --md-typeset-a-color:            var(--hw-cyan);
  --md-primary-fg-color:           var(--hw-bg);
  --md-primary-bg-color:           var(--hw-text);
  --md-accent-fg-color:            var(--hw-cyan);
}

/* ── Global typography ─────────────────────────────────────────── */
body,
.md-typeset {
  font-family: 'Syne', sans-serif;
  font-size: 0.88rem;
  color: var(--hw-text);
}

.md-typeset code,
.md-typeset pre,
.md-typeset kbd {
  font-family: 'IBM Plex Mono', monospace;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--hw-text);
}

.md-typeset h1 {
  font-size: 1.9rem;
  line-height: 1.15;
}

.md-typeset h2 {
  font-size: 1.1rem;
  color: var(--hw-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  margin-top: 2.4rem;
  margin-bottom: 0.8rem;
}

/* Report ID in h1 as a monospace badge */
.md-typeset h1 code {
  font-size: 0.7em;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  color: var(--hw-cyan);
  background: var(--hw-cyan-dim);
  border: 1px solid rgba(0,200,240,0.25);
  padding: 0.12em 0.45em;
  border-radius: 5px;
  vertical-align: middle;
}

.md-typeset a {
  color: var(--hw-cyan);
  text-decoration: none;
}

.md-typeset a:hover {
  color: #ffffff;
}

/* ── Header ────────────────────────────────────────────────────── */
.md-header {
  background: rgba(8,12,18,0.92) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hw-border);
  box-shadow: none !important;
}

[data-md-color-scheme="default"] .md-header {
  background: rgba(242,245,249,0.92) !important;
  border-bottom: 1px solid var(--hw-border);
}

.md-header__title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
}

/* ── Sidebar ────────────────────────────────────────────────────── */
.md-sidebar {
  background: var(--hw-surface);
}

.md-sidebar--primary {
  border-right: 1px solid var(--hw-border);
}

.md-nav {
  font-family: 'Syne', sans-serif;
  font-size: 0.78rem;
}

.md-nav__link--active {
  color: var(--hw-cyan) !important;
  font-weight: 700;
}

.md-nav__link:hover {
  color: var(--hw-cyan);
}

/* ── Main background ────────────────────────────────────────────── */
.md-main,
.md-main__inner {
  background: var(--hw-bg);
}

.md-content {
  background: var(--hw-bg);
}

/* ── Tables (fallback & spec tables) ────────────────────────────── */
.md-typeset table:not([class]) {
  font-size: 0.8rem;
  background: var(--hw-surface);
  border: 1px solid var(--hw-border);
  border-radius: 8px;
  overflow: hidden;
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
}

.md-typeset table:not([class]) th {
  background: var(--hw-card);
  color: var(--hw-label);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  border-bottom: 1px solid var(--hw-border);
  padding: 9px 14px;
}

.md-typeset table:not([class]) td {
  border-bottom: 1px solid var(--hw-border);
  padding: 9px 14px;
  color: var(--hw-text);
  vertical-align: top;
}

.md-typeset table:not([class]) tr:last-child td {
  border-bottom: none;
}

.md-typeset table:not([class]) tbody tr:hover td {
  background: var(--hw-cyan-dim);
}

/* First column in spec tables (Field label) */
.md-typeset table:not([class]) td:first-child {
  color: var(--hw-label);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  width: 1%;
}

/* ── Admonitions ────────────────────────────────────────────────── */
.md-typeset .admonition,
.md-typeset details {
  background: var(--hw-surface) !important;
  border: 1px solid var(--hw-border) !important;
  border-radius: 8px !important;
  box-shadow: none !important;
  font-size: 0.85rem;
}

.md-typeset .admonition-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* Quote/cite admonition (user notes) */
.md-typeset .admonition.quote,
.md-typeset .admonition.cite {
  border-left: 3px solid var(--hw-orange) !important;
}
.md-typeset .quote > .admonition-title,
.md-typeset .cite > .admonition-title {
  background: var(--hw-orange-dim) !important;
  color: var(--hw-orange) !important;
}
.md-typeset .quote > .admonition-title::before,
.md-typeset .cite > .admonition-title::before {
  background-color: var(--hw-orange) !important;
}

/* Tip admonition */
.md-typeset .admonition.tip {
  border-left: 3px solid var(--hw-cyan) !important;
}
.md-typeset .tip > .admonition-title {
  background: var(--hw-cyan-dim) !important;
  color: var(--hw-cyan) !important;
}
.md-typeset .tip > .admonition-title::before {
  background-color: var(--hw-cyan) !important;
}

/* ── Code blocks ────────────────────────────────────────────────── */
.md-typeset .highlight,
.md-typeset pre {
  background: var(--hw-surface) !important;
  border: 1px solid var(--hw-border);
  border-radius: 7px;
}

/* ── md-button overrides ────────────────────────────────────────── */
.md-typeset .md-button {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 6px;
  border: 1.5px solid var(--hw-border-hi);
  color: var(--hw-label);
  padding: 8px 20px;
  transition: border-color 0.18s, color 0.18s, background 0.18s;
}
.md-typeset .md-button:hover {
  border-color: var(--hw-cyan);
  color: var(--hw-cyan);
  background: var(--hw-cyan-dim);
}
.md-typeset .md-button--primary {
  background: var(--hw-cyan);
  border-color: var(--hw-cyan);
  color: var(--hw-bg) !important;
}
.md-typeset .md-button--primary:hover {
  background: #30d8f8;
  border-color: #30d8f8;
  color: var(--hw-bg) !important;
}

/* ── Footer ─────────────────────────────────────────────────────── */
.md-footer {
  background: var(--hw-surface);
  border-top: 1px solid var(--hw-border);
}

.md-footer-meta {
  background: var(--hw-bg);
}

/* ================================================================
   HOME PAGE — Hero
   ================================================================ */
.hw-hero {
  padding: 36px 0 32px;
  text-align: center;
}

.hw-hero-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--hw-cyan);
  margin-bottom: 20px;
  opacity: 0.85;
}

.hw-hero-title {
  font-family: 'Syne', sans-serif !important;
  font-weight: 800 !important;
  font-size: clamp(1.8rem, 3.8vw, 2.6rem) !important;
  line-height: 1.1 !important;
  letter-spacing: -0.03em !important;
  color: var(--hw-text) !important;
  margin: 0 0 18px !important;
  border: none !important;
}

.hw-hero-title em {
  font-style: normal;
  color: var(--hw-cyan);
}

.hw-hero-sub {
  font-size: 0.95rem;
  color: var(--hw-label);
  margin-bottom: 40px;
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* Stats row */
.hw-stats {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 40px;
}

.hw-stat {
  padding: 16px 36px;
  border: 1px solid var(--hw-border);
  background: var(--hw-surface);
}

.hw-stat:first-child {
  border-radius: 8px 0 0 8px;
}

.hw-stat:last-child {
  border-radius: 0 8px 8px 0;
}

.hw-stat + .hw-stat {
  border-left: none;
}

.hw-stat-n {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.9rem;
  color: var(--hw-cyan);
  line-height: 1;
  letter-spacing: -0.03em;
}

.hw-stat-l {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--hw-label);
  margin-top: 4px;
}

/* CTA button */
.hw-cta-btn {
  display: inline-block;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--hw-cyan);
  color: var(--hw-bg) !important;
  padding: 13px 32px;
  border-radius: 7px;
  text-decoration: none !important;
  transition: background 0.18s, transform 0.18s, box-shadow 0.18s;
  box-shadow: 0 4px 20px rgba(0,200,240,0.25);
}

.hw-cta-btn:hover {
  background: #30d8f8;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,200,240,0.35);
  color: var(--hw-bg) !important;
}

/* ── Divider ────────────────────────────────────────────────────── */
.hw-divider {
  border: none;
  border-top: 1px solid var(--hw-border);
  margin: 48px 0;
}

/* ── How-to steps ───────────────────────────────────────────────── */
.hw-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
  background: var(--hw-border);
  border: 1px solid var(--hw-border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 48px;
}

.hw-step {
  background: var(--hw-surface);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hw-step-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--hw-cyan);
  letter-spacing: 0.08em;
}

.hw-step-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--hw-text);
  letter-spacing: -0.01em;
}

.hw-step-desc {
  font-size: 0.8rem;
  color: var(--hw-label);
  line-height: 1.6;
}

/* ── Command copy block ─────────────────────────────────────────── */
.hw-cmd {
  display: flex;
  align-items: center;
  background: var(--hw-bg);
  border: 1px solid var(--hw-border);
  border-radius: 6px;
  margin-top: 10px;
  overflow: hidden;
}

.hw-cmd-text {
  flex: 1;
  min-width: 0;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.68rem;
  color: var(--hw-cyan);
  padding: 7px 10px;
  overflow-x: auto;
  white-space: nowrap;
  background: transparent;
  cursor: text;
  user-select: all;
  scrollbar-width: thin;
  scrollbar-color: var(--hw-border-hi) transparent;
}

.hw-cmd-text::-webkit-scrollbar {
  height: 3px;
}

.hw-cmd-text::-webkit-scrollbar-thumb {
  background: var(--hw-border-hi);
  border-radius: 3px;
}

.hw-cmd-copy {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-left: 1px solid var(--hw-border);
  padding: 7px 10px;
  cursor: pointer;
  color: var(--hw-label);
  transition: color 0.15s, background 0.15s;
  line-height: 0;
}

.hw-cmd-copy:hover {
  color: var(--hw-cyan);
  background: var(--hw-cyan-dim);
}

.hw-cmd-copy.copied {
  color: var(--hw-green);
}

.hw-cmd-icon-check {
  display: none;
}

.hw-cmd-copy.copied .hw-cmd-icon-copy {
  display: none;
}

.hw-cmd-copy.copied .hw-cmd-icon-check {
  display: block;
}

.hw-step-link {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--hw-cyan) !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none !important;
}

.hw-step-link:hover {
  color: #fff !important;
}

/* ── Section header ─────────────────────────────────────────────── */
.hw-section-hdr {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--hw-border);
}

.hw-section-hdr-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--hw-text);
  letter-spacing: -0.02em;
}

.hw-section-hdr-link {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--hw-cyan) !important;
  text-decoration: none !important;
  letter-spacing: 0.04em;
  transition: color 0.15s;
}

.hw-section-hdr-link:hover {
  color: #fff !important;
}

/* ================================================================
   HARDWARE SPEC CARDS (table → cards via JS)
   ================================================================ */
.hw-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  margin: 0 0 24px;
}

.hw-card {
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--hw-card);
  border: 1px solid var(--hw-border);
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none !important;
  color: inherit !important;
  transition: border-color 0.2s, background 0.2s, transform 0.2s, box-shadow 0.2s;
  position: relative;
}

.hw-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--hw-cyan), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}

.hw-card:hover {
  border-color: var(--hw-border-hi);
  background: var(--hw-card-hov);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.35), 0 0 0 1px rgba(0,200,240,0.12);
  color: inherit !important;
}

.hw-card:hover::before {
  opacity: 1;
}

.hw-card-body {
  padding: 20px 20px 16px;
  flex: 1;
}

.hw-card-gpu {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--hw-cyan);
  line-height: 1.3;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.hw-card-cpu {
  font-size: 0.82rem;
  color: var(--hw-text);
  line-height: 1.4;
  margin-bottom: 0;
}

.hw-card-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  padding: 12px 20px;
  border-top: 1px solid var(--hw-border);
  background: var(--hw-surface);
}

/* ── Badges ─────────────────────────────────────────────────────── */
.hw-badge {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.64rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 4px;
  white-space: nowrap;
}

.hw-badge-ram {
  background: var(--hw-green-dim);
  color: var(--hw-green);
  border: 1px solid rgba(58,254,140,0.2);
}

.hw-badge-id {
  background: var(--hw-cyan-dim);
  color: var(--hw-cyan);
  border: 1px solid rgba(0,200,240,0.2);
}

.hw-badge-date {
  background: var(--hw-surface);
  color: var(--hw-muted);
  border: 1px solid var(--hw-border);
  margin-left: auto;
}

/* ================================================================
   PER-REPORT PAGE — GPU Hero block
   ================================================================ */
.hw-report-hero {
  background: linear-gradient(135deg, var(--hw-card) 0%, var(--hw-surface) 100%);
  border: 1px solid var(--hw-border);
  border-left: 4px solid var(--hw-cyan);
  border-radius: 10px;
  padding: 28px 28px 24px;
  margin: 24px 0 32px;
  box-shadow: var(--hw-glow-cyan);
}

.hw-report-gpu-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--hw-cyan);
  margin-bottom: 8px;
  opacity: 0.8;
}

.hw-report-gpu-name {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--hw-text);
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hw-report-quick-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hw-qs-item {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--hw-bg);
  border: 1px solid var(--hw-border);
  border-radius: 6px;
  padding: 6px 12px;
}

.hw-qs-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--hw-label);
}

.hw-qs-val {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--hw-text);
}

/* ── Submitted date line ─────────────────────────────────────────── */
.md-typeset p:has(strong:first-child) {
  font-size: 0.8rem;
  color: var(--hw-label);
}

/* ── HR separator ────────────────────────────────────────────────── */
.md-typeset hr {
  border-color: var(--hw-border);
}

/* ── Search ─────────────────────────────────────────────────────── */
.md-search__form {
  background: var(--hw-surface) !important;
  border: 1px solid var(--hw-border) !important;
  border-radius: 7px !important;
}

.md-search__input {
  font-family: 'Syne', sans-serif !important;
}

/* ================================================================
   RESPONSIVE
   ================================================================ */

/* Tighten stat padding and step columns on narrower layouts */
@media screen and (max-width: 1280px) {
  .hw-stat {
    padding: 10px 20px;
  }

  .hw-steps {
    grid-template-columns: 1fr 1fr;
  }

  .hw-step:first-child {
    grid-column: 1 / -1;
  }
}

@media screen and (max-width: 768px) {
  .hw-stats {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }

  .hw-stat {
    border-radius: 8px !important;
    padding: 10px 20px;
  }

  .hw-stat + .hw-stat {
    border-left: 1px solid var(--hw-border) !important;
  }

  .hw-steps {
    grid-template-columns: 1fr;
  }

  .hw-step:first-child {
    grid-column: auto;
  }

  .hw-card-grid {
    grid-template-columns: 1fr;
  }

  .hw-report-hero {
    padding: 20px 18px 18px;
  }

  .hw-report-quick-stats {
    flex-direction: column;
    gap: 6px;
  }
}

/* ── Respect reduced-motion preference ──────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .hw-card:hover,
  .hw-cta-btn:hover {
    transform: none !important;
  }
}