/* ==========================================================================
   Lin2Guard site skin — lin2web language (deep night-blue glass, amber gold,
   blue accent, rounded cards, Trajan headings, Montserrat text, sizes that
   grow on wide screens). Scoped to <body class="lw">, loaded after style.css.
   ========================================================================== */
@font-face { font-family: Trajan; src: url('../fonts/TrajanSansPro-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: Trajan; src: url('../fonts/TrajanSansPro-Bold.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: Montserrat; src: url('../fonts/Montserrat-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: Montserrat; src: url('../fonts/Montserrat-SemiBold.woff2') format('woff2'); font-weight: 600 700; font-display: swap; }

body.lw {
  --lw-gold: #f2b544;
  --lw-gold-hi: #ffd98a;
  --lw-gold-lo: #c07a1c;
  --lw-accent: #5aa9ff;
  --lw-white: #eef2f7;
  --lw-muted: #9aa6b8;
  --lw-line: rgba(150, 180, 255, 0.12);
  --lw-line-2: rgba(150, 180, 255, 0.24);
  --lw-glass: rgba(10, 16, 30, 0.62);
  --lw-card: rgba(12, 19, 34, 0.72);
  --lw-ink: #070b14;
  --lw-r: 1.1em;
  --lw-w: min(100% - 2 * max(4vw, 20px), 110em);

  /* legacy tokens used across style.css */
  --bg: #070b14;
  --bg-1: #0b1222;
  --bg-2: rgba(12, 19, 34, 0.72);
  --bg-3: rgba(18, 28, 50, 0.9);
  --border: rgba(150, 180, 255, 0.12);
  --border-mid: rgba(150, 180, 255, 0.24);
  --border-hi: rgba(242, 181, 68, 0.6);
  --text: #eef2f7;
  --text-2: #c5cfdd;
  --text-muted: #9aa6b8;
  --text-soft: #c5cfdd;
  --accent: #f2b544;
  --gold: #f2b544;
  --gold-light: #ffd98a;
  --violet: #f2b544;
  --violet-light: #ffd98a;
  --cyan: #5aa9ff;
  --r: 0.8em;
  --r-lg: 1.1em;
  --font: Montserrat, -apple-system, 'Segoe UI', sans-serif;
  --font-display: Trajan, Georgia, serif;
  --table-zebra: rgba(150, 180, 255, 0.03);
  --table-hover: rgba(90, 169, 255, 0.07);

  font-family: var(--font);
  font-size: clamp(15px, 0.25vw + 11px, 19px);
  color: var(--lw-white);
  background-color: var(--lw-ink);
  background-image:
    radial-gradient(60em 40em at 78% 8%, rgba(90, 169, 255, 0.14), transparent 60%),
    radial-gradient(50em 36em at 8% 60%, rgba(242, 181, 68, 0.08), transparent 65%),
    linear-gradient(rgba(7, 11, 20, 0.86), rgba(7, 11, 20, 0.94)),
    url(../img/bg.webp);
  background-attachment: fixed;
}
body.lw h1, body.lw h2, body.lw h3, body.lw h4 { font-family: Trajan, Georgia, serif; color: var(--lw-white); letter-spacing: 0.01em; }
body.lw ::selection { background: rgba(242, 181, 68, 0.35); color: #fff; }
body.lw .container { max-width: none; width: var(--lw-w); padding: 0; }
body.lw code { background: rgba(90, 169, 255, 0.1); border-color: rgba(90, 169, 255, 0.3); color: var(--lw-gold-hi); border-radius: 0.4em; }

/* ---------- header ---------- */
body.lw .top-line-menu {
  animation: none;
  background: linear-gradient(180deg, rgba(7, 11, 20, 0.95), rgba(7, 11, 20, 0.82));
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--lw-line);
  box-shadow: 0 1em 3em rgba(0, 0, 0, 0.35);
}
body.lw .top-line-menu::after {
  content: '';
  position: absolute;
  left: 3%;
  right: 3%;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--lw-gold), transparent);
  opacity: 0.5;
  pointer-events: none;
}
body.lw .navbar { height: clamp(64px, 1.6vw + 46px, 84px); padding: 0 max(2.2vw, 20px); }
body.lw .logo-main { height: clamp(30px, 0.8vw + 20px, 42px); }
body.lw .nav-menu { gap: 0.3em; }
body.lw .nav-menu li a {
  padding: 0.6em 1em;
  border-radius: 0;
  background: none;
  color: #c5cfdd;
  font: 600 clamp(11px, 0.25vw + 8px, 14px) Montserrat, sans-serif;
  letter-spacing: 0.16em;
}
body.lw .nav-menu li a::after { bottom: -0.2em; width: calc(100% - 2em); height: 2px; border-radius: 0; background: linear-gradient(90deg, transparent, var(--lw-gold-hi), transparent); }
body.lw .nav-menu li a:hover { color: #fff; background: none; }
body.lw .nav-menu .current-menu-item a { color: var(--lw-gold-hi); background: none; }
body.lw .ts-live { border-radius: 99em; border-color: rgba(107, 220, 139, 0.35); background: rgba(10, 16, 30, 0.55); font-family: Montserrat, sans-serif; letter-spacing: 0.08em; }
body.lw .lang-trigger { border-radius: 0.7em; border-color: var(--lw-line-2); background: rgba(10, 16, 30, 0.55); font-family: Montserrat, sans-serif; letter-spacing: 0.1em; }
body.lw .lang-dropdown { border-radius: 0.9em; border-color: var(--lw-line-2); background: rgba(10, 16, 30, 0.96); backdrop-filter: blur(14px); }
body.lw .breadcrumb-nav { font-size: 0.8em; letter-spacing: 0.08em; border-color: var(--lw-line); color: var(--lw-muted); }

/* ---------- buttons ---------- */
body.lw .btn {
  min-height: 3em;
  padding: 0 1.8em;
  border-radius: 0.8em;
  font: 600 0.8em Montserrat, sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  overflow: hidden;
}
body.lw .btn-lg { min-height: 3.6em; padding: 0 2.4em; font-size: 0.86em; }
body.lw .btn-sm { min-height: 2.4em; padding: 0 1.1em; font-size: 0.7em; }
body.lw .btn-primary,
body.lw .btn-primary:hover {
  border: 0;
  border-image: none;
  color: #1a1204;
  text-shadow: none;
}
body.lw .btn-primary {
  background: linear-gradient(135deg, #ffe2a0, #f2b544 50%, #e08a1e);
  box-shadow: 0 0.8em 2.4em rgba(242, 181, 68, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
body.lw .btn-primary:hover {
  background: linear-gradient(135deg, #fff0c8, #ffc75a 50%, #f09a2a);
  box-shadow: 0 1em 2.8em rgba(242, 181, 68, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
}
body.lw .hero-btns .btn-primary { animation: none; }
body.lw .btn-no-border,
body.lw .btn-plugins {
  border: 1px solid var(--lw-line-2);
  border-image: none;
  background: rgba(20, 30, 52, 0.55);
  backdrop-filter: blur(10px);
  color: var(--lw-white);
  text-shadow: none;
}
body.lw .btn-no-border:hover,
body.lw .btn-plugins:hover {
  border-color: var(--lw-accent);
  background: rgba(90, 169, 255, 0.14);
  color: #fff;
}
body.lw .btn-tg { border-radius: 0.8em; }

/* ---------- home ---------- */
.lw-hero { position: relative; padding: clamp(3em, 6vw, 7em) 0 clamp(3em, 5vw, 6em); overflow: hidden; }
.lw-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60em 40em at 72% 45%, rgba(90, 169, 255, 0.16), transparent 60%),
    radial-gradient(40em 30em at 15% 80%, rgba(242, 181, 68, 0.12), transparent 65%);
  pointer-events: none;
}
.lw-hero__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); align-items: center; gap: clamp(2em, 5vw, 6em); }
.lw-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.8em;
  padding: 0.55em 1.1em;
  border: 1px solid var(--lw-line-2);
  border-radius: 99em;
  background: rgba(10, 16, 30, 0.55);
  backdrop-filter: blur(10px);
  color: var(--lw-white);
  font: 600 0.72em Montserrat, sans-serif;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.lw-eyebrow i { width: 0.55em; height: 0.55em; border-radius: 50%; background: #6bdc8b; box-shadow: 0 0 0.8em #6bdc8b; }
.lw-hero__title {
  margin: 0.7em 0 0.4em;
  font: 700 clamp(2.3em, 3.6vw, 4.8em)/1.06 Trajan, Georgia, serif !important;
  text-shadow: 0 0.1em 1em rgba(0, 0, 0, 0.6);
}
.lw-hero__title span {
  display: block;
  background: linear-gradient(90deg, #ffe2a0, #f2b544 45%, #5aa9ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lw-hero__lead { margin: 0 0 0.6em; color: var(--lw-white); font-size: 1.15em; font-weight: 600; }
.lw-hero__sub { max-width: 34em; margin: 0 0 2em; color: #c5cfdd; line-height: 1.7; }
.lw-hero__actions { display: flex; flex-wrap: wrap; gap: 0.9em; }
.lw-chips { display: flex; flex-wrap: wrap; gap: 0.6em; margin: 2em 0 0; padding: 0; list-style: none; }
.lw-chips li { padding: 0.4em 1em; border: 1px solid var(--lw-line); border-radius: 99em; background: rgba(10, 16, 30, 0.5); color: var(--lw-muted); font-size: 0.75em; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.lw-hero__visual { position: relative; }
.lw-hero__visual::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -6%;
  width: 90%;
  aspect-ratio: 3 / 1;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(90, 169, 255, 0.35), rgba(242, 181, 68, 0.12) 45%, transparent 70%);
  filter: blur(8px);
  pointer-events: none;
}
.lw-hero__visual img { position: relative; display: block; width: 100%; height: auto; filter: drop-shadow(0 2em 3em rgba(0, 0, 0, 0.6)); animation: lw-float 7s ease-in-out infinite; }
@keyframes lw-float { 50% { transform: translateY(-0.8em); } }

.lw-card {
  position: relative;
  border: 1px solid var(--lw-line);
  border-radius: var(--lw-r);
  background: var(--lw-card);
  backdrop-filter: blur(14px);
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
}
.lw-card:hover { border-color: var(--lw-line-2); background: rgba(18, 28, 50, 0.9); transform: translateY(-0.3em); }

body.lw .lw-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2em; }
.lw-stat { display: grid; gap: 0.3em; padding: 1.6em 1em; text-align: center; }
.lw-stat b { font: 700 2.2em/1.1 Trajan, Georgia, serif; background: linear-gradient(90deg, #ffe2a0, #f2b544); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lw-stat small { color: var(--lw-muted); font-size: 0.72em; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; }

body.lw .lw-section { padding-top: clamp(3.5em, 5vw, 6em); }
body.lw .lw-section:last-child { padding-bottom: clamp(3.5em, 5vw, 6em); }
.lw-heading { display: grid; gap: 0.6em; margin-bottom: 2.4em; }
.lw-heading h2 { margin: 0; font: 700 clamp(1.8em, 2.4vw, 3.2em)/1.1 Trajan, Georgia, serif; }
.lw-kicker { display: inline-flex; align-items: center; gap: 0.8em; color: var(--lw-accent); font: 600 0.72em Montserrat, sans-serif; letter-spacing: 0.32em; text-transform: uppercase; }
.lw-kicker::before { content: ''; width: 2.4em; height: 1px; background: var(--lw-accent); }

.lw-grid { display: grid; gap: 1.2em; }
.lw-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.lw-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lw-feature, .lw-threat { padding: 1.6em 1.5em 1.5em; overflow: hidden; }
.lw-feature::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--lw-accent), var(--lw-gold)); opacity: 0.8; }
.lw-feature__icon { display: grid; width: 3.4em; height: 3.4em; place-items: center; margin-bottom: 1.1em; border: 1px solid rgba(90, 169, 255, 0.35); border-radius: 0.9em; background: radial-gradient(circle, rgba(90, 169, 255, 0.2), transparent 70%); }
.lw-feature__icon img { width: 2.4em; height: 2.4em; border-radius: 0.4em; }
.lw-feature h3, .lw-threat h3, .lw-steps h3 { margin: 0 0 0.6em; font-size: 1.05em; line-height: 1.3; }
.lw-feature p, .lw-threat p, .lw-steps p { margin: 0; color: var(--lw-muted); font-size: 0.88em; line-height: 1.7; }
.lw-threat h3 { padding-right: 6em; }
.lw-tag { position: absolute; top: 1.3em; right: 1.3em; padding: 0.3em 0.8em; border-radius: 99em; font-size: 0.62em; font-weight: 700; letter-spacing: 0.14em; }
.lw-tag--blocked { color: #ff8a8a; background: rgba(246, 70, 93, 0.12); border: 1px solid rgba(246, 70, 93, 0.35); }
.lw-tag--detected { color: var(--lw-gold-hi); background: rgba(242, 181, 68, 0.12); border: 1px solid rgba(242, 181, 68, 0.35); }

.lw-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2em; margin: 0; padding: 0; list-style: none; }
.lw-steps li { padding: 1.8em 1.6em; }
.lw-steps li:hover { border-color: var(--lw-gold); }
.lw-steps__num { display: grid; width: 2.6em; height: 2.6em; place-items: center; margin-bottom: 1.1em; border-radius: 50%; background: linear-gradient(135deg, #ffe2a0, #f2b544); color: #1a1204; font: 700 1.2em Trajan, Georgia, serif; box-shadow: 0 0 1.6em rgba(242, 181, 68, 0.3); }

.lw-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2em;
  padding: clamp(2em, 3vw, 3.4em);
  border: 1px solid var(--lw-line-2);
  border-radius: calc(var(--lw-r) * 1.4);
  background:
    radial-gradient(40em 20em at 90% 0%, rgba(90, 169, 255, 0.18), transparent 60%),
    radial-gradient(30em 20em at 0% 100%, rgba(242, 181, 68, 0.14), transparent 60%),
    var(--lw-glass);
  backdrop-filter: blur(18px);
  box-shadow: 0 1.5em 4em rgba(0, 0, 0, 0.45);
}
.lw-cta h2 { margin: 0 0 0.4em; font-size: clamp(1.6em, 2.2vw, 2.6em); }
.lw-cta p { margin: 0; color: #c5cfdd; }

/* ---------- inner pages: shared components re-skinned ---------- */
body.lw .guard-hero h1,
body.lw .section-title h2,
body.lw .hot-hero h1,
body.lw .guard-plugins-hero h1 { font-family: Trajan, Georgia, serif; }
body.lw .g-gradient,
body.lw .guard-hero h1 span {
  background: linear-gradient(90deg, #ffe2a0, #f2b544 45%, #5aa9ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
body.lw .guard-section-title { font-family: Trajan, Georgia, serif; font-size: clamp(1.3em, 1.6vw, 2em); letter-spacing: 0.01em; background: none; padding: 0; }
body.lw .guard-section-title::before { width: 2.4em; height: 1px; border-radius: 0; background: var(--lw-accent); }

body.lw .guard-feat-card,
body.lw .guard-block-card,
body.lw .guard-flow-card,
body.lw .guard-sum-block,
body.lw .guard-step,
body.lw .guard-trouble-item,
body.lw .disc-feature,
body.lw .disc-accordion-item,
body.lw .hot-combo-item,
body.lw .c-item,
body.lw .guard-comp-card,
body.lw .guard-table-wrap {
  border: 1px solid var(--lw-line);
  border-image: none;
  border-radius: var(--lw-r);
  background: var(--lw-card);
  backdrop-filter: blur(14px);
  box-shadow: none;
}
body.lw .guard-feat-card:hover,
body.lw .guard-block-card:hover,
body.lw .guard-flow-card:hover,
body.lw .disc-feature:hover,
body.lw .hot-combo-item:hover,
body.lw .c-item:hover,
body.lw .guard-step:hover {
  border-color: var(--lw-line-2);
  background: rgba(18, 28, 50, 0.9);
  box-shadow: 0 1.2em 3em rgba(0, 0, 0, 0.35);
}
body.lw .guard-feat-card h4, body.lw .guard-block-card h4, body.lw .guard-flow-card h4,
body.lw .guard-feat-title, body.lw .disc-feature-title, body.lw .c-title, body.lw .guard-step-header h3 { font-family: Trajan, Georgia, serif; letter-spacing: 0.01em; }
body.lw .guard-feat-desc, body.lw .guard-block-card p, body.lw .guard-flow-card p, body.lw .disc-feature-desc { color: var(--lw-muted); }

body.lw .guard-feat-icon,
body.lw .guard-block-icon,
body.lw .guard-flow-icon,
body.lw .c-icon {
  border: 1px solid rgba(90, 169, 255, 0.35);
  border-radius: 0.9em;
  background: radial-gradient(circle, rgba(90, 169, 255, 0.2), transparent 70%);
  box-shadow: none;
  color: var(--lw-gold-hi);
}
body.lw .guard-step-num,
body.lw .guard-step-dot,
body.lw .disc-step-num {
  border: 0;
  background: linear-gradient(135deg, #ffe2a0, #f2b544);
  color: #1a1204;
}
body.lw .guard-step-header { background: none; border-color: var(--lw-line); }
body.lw .guard-flow-num { font-family: Trajan, Georgia, serif; color: var(--lw-accent); }

body.lw .disc-feature-media { border-radius: 0.8em; border-color: var(--lw-line); background: #0a1120; }
body.lw .disc-feature-media--icon { background: radial-gradient(ellipse at center, rgba(90, 169, 255, 0.16), #0a1120 70%); border-color: var(--lw-line-2); }

body.lw .guard-block-badge,
body.lw .guard-plugin-badge,
body.lw .disc-feature-badge,
body.lw .guard-compat-badge,
body.lw .hot-combo-tag,
body.lw .hero-badge {
  border-radius: 99em;
  font-family: Montserrat, sans-serif;
  letter-spacing: 0.12em;
}

body.lw .guard-info {
  border: 1px solid rgba(90, 169, 255, 0.25);
  border-radius: 0.9em;
  background: rgba(90, 169, 255, 0.07);
}
body.lw .guard-info svg { color: var(--lw-accent); }
body.lw .guard-info--warn { border-color: rgba(242, 181, 68, 0.3); background: rgba(242, 181, 68, 0.07); }
body.lw .guard-info--warn svg { color: var(--lw-gold); }

body.lw .code-block { border-radius: 0.9em; border-color: var(--lw-line-2); background: rgba(5, 9, 18, 0.9); }
body.lw .code-block-header { background: rgba(90, 169, 255, 0.05); border-color: var(--lw-line); }
body.lw .ct-key, body.lw .ct-tag { color: var(--lw-gold-hi); }
body.lw .ct-dir { color: var(--lw-accent); }

body.lw .guard-table thead th { color: var(--lw-muted); font-family: Montserrat, sans-serif; letter-spacing: 0.14em; background: rgba(90, 169, 255, 0.05); }
body.lw .guard-table tbody td { border-color: var(--lw-line); }

body.lw .os-tab-bar { border-radius: 0.9em; border-color: var(--lw-line-2); background: rgba(10, 16, 30, 0.6); }
body.lw .os-tab { border-radius: 0.6em; font-family: Montserrat, sans-serif; letter-spacing: 0.08em; }
body.lw #install-os-linux:checked ~ .os-tab-bar .os-tab--linux,
body.lw #install-os-windows:checked ~ .os-tab-bar .os-tab--windows { background: linear-gradient(135deg, #ffd98a, #f2b544); color: #1a1204; }

/* ---------- footer ---------- */
body.lw .site-footer { border-top: 1px solid var(--lw-line); background: rgba(7, 11, 20, 0.85); backdrop-filter: blur(10px); }
body.lw .footer-social-btn { border-radius: 0.8em; font-family: Montserrat, sans-serif; letter-spacing: 0.06em; }
body.lw .footer-copy { color: #6c7688; font-size: 0.75em; letter-spacing: 0.06em; }
body.lw .go-top { border-radius: 0.8em; background: linear-gradient(135deg, #ffd98a, #f2b544); color: #1a1204; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .lw-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lw-grid--3, .lw-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .lw-hero__grid { grid-template-columns: 1fr; text-align: center; }
  .lw-hero__sub { margin-left: auto; margin-right: auto; }
  .lw-hero__actions, .lw-chips { justify-content: center; }
  .lw-hero__visual { max-width: 32em; margin: 0 auto; }
}
@media (max-width: 640px) {
  body.lw .lw-stats, .lw-grid--4, .lw-grid--3, .lw-steps { grid-template-columns: 1fr; }
  .lw-hero__actions .btn { flex: 1 1 100%; }
  .lw-cta { text-align: center; justify-content: center; }
}