/* mlwxzm — Modern Engineering Open Portal */
:root {
  --primary: #1677ff;
  --primary-deep: #0958d9;
  --tint: #e6f4ff;
  --tint-2: #bae0ff;
  --ink: #0b1c30;
  --slate: #64748b;
  --slate-2: #334155;
  --canvas: #ffffff;
  --soft: #f8fafc;
  --mist: #f1f5f9;
  --line: #e2e8f0;
  --ok: #10b981;
  --ok-bg: #ecfdf5;
  --warn: #f59e0b;
  --max: 1280px;
  --header: 64px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.04), 0 4px 12px -2px rgba(22, 119, 255, 0.04);
  --shadow-hover: 0 8px 24px -4px rgba(22, 119, 255, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --sans: Inter, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: #f8f9ff;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font-family: inherit; }
button { cursor: pointer; }
::selection { background: #d9e2ff; color: #001a43; }
.material-symbols-outlined {
  font-family: "Material Symbols Outlined";
  font-weight: normal;
  font-style: normal;
  font-size: 20px;
  line-height: 1;
  display: inline-block;
  width: 1.15em;
  height: 1.15em;
  overflow: hidden;
  vertical-align: middle;
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
}
.wrap { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(217, 226, 255, 0.55);
  color: var(--primary);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.h1 { font-size: 2rem; line-height: 2.5rem; font-weight: 700; letter-spacing: -0.02em; margin: 0; }
.h2 { font-size: 1.75rem; line-height: 2.25rem; font-weight: 600; letter-spacing: -0.015em; margin: 0; }
.h3 { font-size: 1.25rem; line-height: 1.75rem; font-weight: 600; letter-spacing: -0.01em; margin: 0; }
.muted { color: var(--slate); }
.lede { font-size: 1.125rem; line-height: 1.75rem; color: #414755; margin: 0; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 24px;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  white-space: nowrap;
  transition: background .15s ease, transform .15s ease, box-shadow .15s ease;
}
.btn:hover { background: var(--primary-deep); transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.btn-lg { height: 52px; }
.btn-soft { background: var(--tint); color: var(--primary-deep); }
.btn-soft:hover { background: var(--tint-2); }
.btn-line { background: #fff; color: var(--ink); border-color: var(--line); box-shadow: var(--shadow); }
.btn-line:hover { color: var(--primary); border-color: var(--primary); background: #fff; }
.btn-sm { height: 36px; padding: 0 14px; font-size: 14px; border-radius: var(--radius); font-weight: 500; }

.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 40; height: var(--header);
  background: rgba(255,255,255,.86); backdrop-filter: blur(12px);
  box-shadow: 0 1px 8px rgba(0,0,0,.04);
}
.header-inner { height: var(--header); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; letter-spacing: -0.02em; font-size: 1.15rem; }
.brand img { width: 32px; height: 32px; }
.cms-pill { font-family: var(--mono); font-size: 11px; font-weight: 700; color: var(--primary); background: var(--mist); border-radius: 6px; padding: 2px 6px; }
.nav-links { display: none; align-items: center; gap: 22px; }
.nav-links a { color: #414755; font-weight: 500; padding: 4px 0; }
.nav-links a:hover, .nav-links a.is-active { color: var(--primary); font-weight: 600; }
.header-tools { display: flex; align-items: center; gap: 8px; }
.search-chip {
  display: none; align-items: center; gap: 8px; height: 36px; padding: 0 12px;
  background: var(--soft); color: var(--slate); border-radius: var(--radius-lg); border: 0; box-shadow: var(--shadow);
}
.search-chip kbd, .kbd { font-family: var(--mono); font-size: 11px; background: #fff; border-radius: 4px; padding: 2px 6px; box-shadow: 0 1px 2px rgba(0,0,0,.05); }
.icon-btn { width: 36px; height: 36px; border: 0; background: transparent; color: var(--slate); border-radius: var(--radius); display: inline-flex; align-items: center; justify-content: center; }
.icon-btn:hover { background: var(--soft); color: var(--ink); }
.star-link { display: none; align-items: center; gap: 6px; height: 36px; padding: 0 10px; background: var(--soft); border-radius: var(--radius); color: var(--slate); font-size: 12px; font-weight: 500; }
.avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--primary); color: #fff; display: inline-flex; align-items: center; justify-content: center; }
.menu-toggle { display: inline-flex; }
.nav-drawer { display: none; position: fixed; inset: var(--header) 0 0 0; background: #f8f9ff; z-index: 65; padding: 16px; overflow: auto; }
.nav-drawer.is-open { display: block; }
.nav-drawer a { display: block; padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 1.25rem; font-weight: 600; }
main { padding-top: var(--header); }
body.is-locked { overflow: hidden; }

.overlay { display: none; position: fixed; inset: 0; background: rgba(15,23,42,.28); z-index: 60; }
.overlay.is-open { display: block; }
.search-panel, .drawer {
  display: none; position: fixed; z-index: 70; background: #fff; border: 1px solid var(--line); box-shadow: 0 20px 40px -8px rgba(15,23,42,.12);
}
.search-panel { left: 50%; top: 14vh; transform: translateX(-50%); width: min(640px, calc(100% - 24px)); border-radius: var(--radius-lg); padding: 16px; }
.search-panel.is-open, .drawer.is-open { display: block; }
.drawer { top: 0; right: 0; width: min(400px, 100%); height: 100%; padding: 22px; overflow: auto; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
input, textarea {
  width: 100%; border: 1px solid var(--line); background: #fff; border-radius: var(--radius); padding: 12px 14px; font-size: 14px; color: var(--ink); outline: none;
}
input[type="checkbox"] { width: auto; padding: 0; border-radius: 4px; }
input:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(22,119,255,.15); }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field label { font-size: 12px; color: var(--slate); font-weight: 500; }
.toast { display: none; margin-top: 10px; background: var(--ok-bg); color: #059669; border: 1px solid #a7f3d0; border-radius: var(--radius); padding: 8px 10px; font-size: 13px; }
.toast.is-on { display: block; }

.hero { position: relative; overflow: hidden; padding: 72px 0 48px; text-align: center; }
.dots {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(22,119,255,.18) 1.5px, transparent 1.5px);
  background-size: 18px 18px;
  mask-image: radial-gradient(circle at 50% 20%, #000 20%, transparent 72%);
}
.glow { position: absolute; left: 50%; top: -120px; width: 720px; height: 420px; transform: translateX(-50%); background: radial-gradient(circle, rgba(175,198,255,.55), transparent 68%); filter: blur(20px); pointer-events: none; }
.hero-inner { position: relative; display: flex; flex-direction: column; align-items: center; }
.badge { display: inline-flex; align-items: center; gap: 8px; background: var(--soft); border-radius: 999px; padding: 6px 12px; box-shadow: var(--shadow); font-size: 14px; color: #414755; }
.badge b { background: var(--primary); color: #fff; border-radius: 999px; padding: 2px 8px; font-size: 12px; font-weight: 600; }
.hero h1 { margin-top: 18px; max-width: 18em; }
.grad { background: linear-gradient(90deg, #1677ff, #0958d9 45%, #006ef2); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lede { margin-top: 14px; max-width: 42rem; }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 28px; }
.cmd {
  margin-top: 18px; display: inline-flex; align-items: center; gap: 10px;
  background: var(--soft); border-radius: var(--radius-lg); padding: 8px 14px; box-shadow: var(--shadow);
  font-family: var(--mono); font-size: 13px; color: #414755; max-width: 100%;
}
.cmd span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stats { margin-top: 40px; width: min(860px, 100%); display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat { background: rgba(255,255,255,.85); border-radius: var(--radius-lg); padding: 14px; box-shadow: var(--shadow); }
.stat strong { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 1.25rem; }
.stat strong .material-symbols-outlined { color: var(--primary); }
.stat span { display: block; margin-top: 4px; color: var(--slate); font-size: 14px; }

.section { padding: 64px 0; }
.cards-4, .cards-3, .cards-2, .split, .news-layout, .footer-grid { display: grid; gap: 24px; }
.feature, .card, .soft-card, .solution {
  background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow); border: 1px solid transparent;
}
.feature, .solution { padding: 24px; transition: transform .2s ease, box-shadow .2s ease; }
.feature:hover, .card:hover, .solution:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); border-color: #bae0ff; }
.icon-box { width: 48px; height: 48px; border-radius: 12px; background: rgba(217,226,255,.5); color: var(--primary); display: flex; align-items: center; justify-content: center; }
.feature:hover .icon-box { background: var(--primary); color: #fff; }
.more { margin-top: 16px; color: var(--primary); font-weight: 500; font-size: 14px; display: inline-flex; align-items: center; gap: 4px; }

.split { align-items: center; }
.mini-grid { display: grid; gap: 12px; }
.mini { display: flex; gap: 10px; background: #fff; border-radius: 12px; padding: 12px; box-shadow: var(--shadow); }
.mini h4 { margin: 0; font-size: 1rem; }
.mini p { margin: 2px 0 0; color: var(--slate); font-size: 14px; }
.browser { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 20px 40px -12px rgba(15,23,42,.18); position: relative; }
.browser-bar { height: 40px; background: var(--mist); display: flex; align-items: center; justify-content: space-between; padding: 0 12px; gap: 8px; }
.dots3 { display: flex; gap: 6px; }
.dots3 i { width: 10px; height: 10px; border-radius: 50%; display: block; }
.dots3 i:nth-child(1) { background: #ef4444; }
.dots3 i:nth-child(2) { background: #f59e0b; }
.dots3 i:nth-child(3) { background: #10b981; }
.url { font-family: var(--mono); font-size: 11px; background: #fff; border-radius: 6px; padding: 4px 10px; color: var(--slate); }
.shot { position: relative; aspect-ratio: 16/10; background: var(--mist); }
.shot img, .media img { width: 100%; height: 100%; object-fit: cover; }
.live { position: absolute; right: 12px; bottom: 12px; background: rgba(255,255,255,.95); border-radius: 12px; padding: 6px 10px; font-size: 12px; font-weight: 600; display: flex; gap: 6px; align-items: center; box-shadow: var(--shadow); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 4px rgba(22,119,255,.2); }

.section-head { display: flex; flex-direction: column; gap: 12px; margin-bottom: 22px; }
.seg { display: inline-flex; flex-wrap: wrap; gap: 4px; background: var(--mist); padding: 4px; border-radius: 12px; }
.seg button, .pill {
  border: 0; background: transparent; color: var(--slate); border-radius: 8px; padding: 6px 12px; font-size: 14px; font-weight: 500;
}
.seg button.is-active, .pill.is-active { background: #fff; color: var(--primary); box-shadow: var(--shadow); }
.pill { border: 1px solid var(--line); background: #fff; border-radius: 999px; }
.pill.is-active { border-color: var(--primary); background: var(--primary); color: #fff; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }

.card { overflow: hidden; display: flex; flex-direction: column; }
.media { position: relative; aspect-ratio: 16/9; background: var(--mist); overflow: hidden; }
.card:hover .media img { transform: scale(1.04); transition: transform .45s ease; }
.chip { position: absolute; top: 10px; left: 10px; background: rgba(255,255,255,.92); color: var(--primary); border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 600; }
.ver { position: absolute; top: 10px; right: 10px; background: rgba(33,49,69,.82); color: #eaf1ff; border-radius: 999px; padding: 2px 8px; font-family: var(--mono); font-size: 11px; }
.card-body { padding: 18px 18px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags span, .tag { background: var(--mist); color: #475569; border: 1px solid var(--line); border-radius: 6px; padding: 2px 8px; font-size: 12px; font-weight: 500; }
.tag-ok { background: var(--ok-bg); color: #059669; border-color: #a7f3d0; border-radius: 999px; }
.card-foot { margin-top: auto; padding-top: 10px; display: flex; align-items: center; justify-content: space-between; gap: 8px; color: var(--slate); font-size: 13px; }
.metrics { display: flex; gap: 10px; align-items: center; }

.band { background: #fff; }
.band-soft { background: var(--soft); }
.cta {
  background: linear-gradient(100deg, #1677ff, #0958d9);
  color: #fff; border-radius: 16px; padding: 36px 28px;
  display: flex; flex-direction: column; gap: 16px; align-items: flex-start;
}
.cta h2 { color: #fff; }
.cta p { margin: 0; color: rgba(255,255,255,.88); }
.cta .btn { background: #fff; color: var(--primary-deep); }
.cta .btn:hover { background: var(--tint); }

.page-hero { padding: 28px 0 8px; position: relative; }
.crumb { display: flex; flex-wrap: wrap; gap: 8px; color: var(--slate); font-size: 13px; margin: 0 0 12px; }
.crumb a:hover { color: var(--primary); }
.page-top { display: flex; flex-direction: column; gap: 16px; }
.stat-pair { display: flex; gap: 18px; }
.stat-pair b { display: block; font-size: 1.5rem; }
.stat-pair span { color: var(--slate); font-size: 12px; }
.toolbar { display: flex; flex-direction: column; gap: 12px; margin: 18px 0; }
.searchbar { display: flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 0 12px; height: 44px; box-shadow: var(--shadow); }
.searchbar input { border: 0; box-shadow: none; padding: 0; height: 100%; }
.checks { display: flex; flex-wrap: wrap; gap: 12px; color: var(--slate); font-size: 13px; }
.checks label { display: inline-flex; gap: 6px; align-items: center; }

.news-layout { align-items: start; }
.feature-news { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); display: grid; }
.feature-news .copy { padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.side-card { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 16px; }
.side-card h3 { font-size: 1rem; margin-bottom: 10px; }
.rank { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; counter-reset: rank; }
.rank li { counter-increment: rank; }
.rank a { display: grid; grid-template-columns: 28px 1fr; gap: 8px; font-weight: 600; font-size: 14px; }
.rank span { color: var(--primary); font-family: var(--mono); }
.rank span::before { content: counter(rank, decimal-leading-zero); }
.chip:empty, .ver:empty, .tags span:empty { display: none; }
.rank small { display: block; color: var(--slate); font-weight: 400; }
.side-stack { display: flex; flex-direction: column; gap: 14px; }
.promo { background: linear-gradient(160deg, #0b1c30, #1677ff); color: #fff; border-radius: var(--radius-lg); padding: 18px; }
.promo h3 { color: #fff; }
.article-list { display: flex; flex-direction: column; gap: 16px; }
.article-row { display: grid; gap: 14px; background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.article-row .copy { padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.pager, .cms-pager, .archive-pager { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; justify-content: flex-end; }
.pager a, .pager strong, .cms-pager a, .cms-pager span, .cms-pager strong, .archive-pager a, .archive-pager strong {
  min-width: 34px; height: 34px; padding: 0 10px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); background: #fff; border-radius: 8px; color: var(--ink); font-size: 14px;
}
.pager strong, .cms-pager strong, .archive-pager strong, .cms-pager .current { background: var(--primary); color: #fff; border-color: var(--primary); }
.cms-pager ul { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; }

.product-hero { display: grid; gap: 28px; align-items: center; padding: 28px 0 10px; }
.laptop { background: #fff; border-radius: 16px; box-shadow: var(--shadow-hover); padding: 16px; }
.buy { display: flex; flex-direction: column; gap: 12px; }
.buy .kicker { align-self: flex-start; }
.price-row { display: flex; flex-wrap: wrap; gap: 8px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.article-body { font-size: 16px; line-height: 1.75; color: #213145; }
.article-body h2 { font-size: 1.5rem; margin: 1.4rem 0 .6rem; }
.article-body p { margin: 0 0 1rem; }
.article-body pre, .code {
  background: #0b1c30; color: #e6f4ff; border-radius: 12px; padding: 16px; overflow: auto;
  font-family: var(--mono); font-size: 13px; line-height: 1.55;
}
.article-body blockquote { margin: 0 0 1rem; padding: 12px 14px; background: var(--tint); border-radius: 10px; }
.read { display: grid; gap: 28px; align-items: start; }
.hero-cover { border-radius: 16px; overflow: hidden; min-height: 240px; background: #0b1c30 center/cover no-repeat; }
.site-footer { background: #0b1c30; color: #eaf1ff; padding: 48px 0 20px; margin-top: 0; }
.site-footer .brand { color: #fff; }
.footer-brand p { color: #94a3b8; font-size: 14px; max-width: 320px; }
.footer-col { display: flex; flex-direction: column; gap: 8px; }
.footer-col strong { font-size: 14px; color: #fff; }
.footer-col a { color: #94a3b8; font-size: 14px; }
.footer-col a:hover { color: #fff; }
.footer-base { margin-top: 24px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.08); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; color: #94a3b8; font-size: 12px; }
.footer-base a { color: #bae0ff; }
.site-footer .tag { background: rgba(255,255,255,.06); color: #eaf1ff; border-color: rgba(255,255,255,.12); }
.license { display: flex; gap: 8px; margin-top: 10px; }
.is-hidden { display: none !important; }
.empty-note { padding: 24px; border: 1px dashed var(--line); border-radius: 12px; color: var(--slate); background: #fff; }

.article-list > .article-row:first-child { display: grid; }
.article-list > .article-row:first-child .media { min-height: 220px; }
.article-list > .article-row:first-child .copy h3 { font-size: 1.5rem; }
@media (min-width: 760px) {
  .h1 { font-size: 3rem; line-height: 3.5rem; letter-spacing: -0.025em; }
  .header-tools .search-icon { display: none; }
  .article-list > .article-row:first-child { grid-template-columns: 1.15fr .85fr; }
  .article-list > .article-row:first-child .copy { padding: 28px; }
  .h2 { font-size: 2.25rem; line-height: 2.75rem; }
  .stats { grid-template-columns: repeat(4, 1fr); }
  .cards-4 { grid-template-columns: 1fr 1fr; }
  .cards-3, .cards-2 { grid-template-columns: 1fr 1fr; }
  .mini-grid { grid-template-columns: 1fr 1fr; }
  .search-chip, .star-link { display: inline-flex; }
  .page-top, .section-head, .toolbar, .cta { flex-direction: row; justify-content: space-between; align-items: flex-end; }
  .cta { align-items: center; }
  .article-row { grid-template-columns: 220px 1fr; }
  .feature-news { grid-template-columns: 1.1fr .9fr; }
}
@media (min-width: 1040px) {
  .nav-links { display: flex; }
  .menu-toggle { display: none; }
  .cards-4 { grid-template-columns: repeat(4, 1fr); }
  .cards-3 { grid-template-columns: repeat(3, 1fr); }
  .split, .news-layout, .product-hero, .read { grid-template-columns: 1.05fr .95fr; }
  .news-layout { grid-template-columns: 1.45fr .7fr; }
  .footer-grid { grid-template-columns: 1.3fr .8fr .8fr .8fr; }
  .read { grid-template-columns: 1fr 300px; }
}
@media (max-width: 759px) {
  .cmd { display: none; }
  .avatar { display: none; }
  .h1 { font-size: 1.7rem; line-height: 2.2rem; }
  .header-tools .btn { height: 32px; padding: 0 10px; font-size: 13px; }
}