:root {
  --green-500: #2ecc71;
  --green-600: #22b564;
  --green-700: #15924f;
  --green-glow: rgba(46, 204, 113, 0.35);

  --dark-bg: #060908;
  --dark-elevated: #0e1411;
  --dark-border: rgba(255, 255, 255, 0.09);
  --text-on-dark: #e6eee9;
  --text-muted-dark: #93a399;

  --surface: #0e1411;
  --surface-2: #121a16;
  --surface-border: rgba(255, 255, 255, 0.08);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --container: 1080px;
  --font: system-ui, "Segoe UI", sans-serif;
  --font-mono: Consolas, monospace;
  --shadow-glow: 0 0 40px rgba(46, 204, 113, 0.12);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  background: var(--dark-bg);
  color: var(--text-on-dark);
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--green-500);
  text-decoration: none;
}

a:hover {
  color: #5ee89a;
}

code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
}

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin-inline: auto;
}

/* Header — dark */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 9, 8, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--dark-border);
}

.site-header::after {
  content: "";
  display: block;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green-500), transparent);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 60px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: inherit;
}

.logo__icon {
  width: 32px;
  height: 32px;
  image-rendering: pixelated;
}

.logo__text {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-on-dark);
}

.logo__org {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted-dark);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav a {
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted-dark);
}

.site-nav a:hover {
  color: var(--text-on-dark);
  background: rgba(255, 255, 255, 0.06);
  text-decoration: none;
}

.nav-cta {
  background: var(--green-700) !important;
  color: #fff !important;
}

.nav-cta:hover {
  background: var(--green-600) !important;
}

@media (max-width: 720px) {
  .site-nav a:not(.nav-cta) {
    display: none;
  }
}

/* Hero — dark */
.hero {
  background:
    radial-gradient(900px 320px at 15% 0%, rgba(46, 204, 113, 0.14), transparent 55%),
    radial-gradient(600px 280px at 90% 20%, rgba(46, 204, 113, 0.08), transparent 50%),
    var(--dark-bg);
  border-bottom: 1px solid var(--dark-border);
}

.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
  padding: 2.75rem 0 3rem;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr 1.05fr;
    gap: 2.5rem;
  }
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.75rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--green-500);
  border: 1px solid rgba(46, 204, 113, 0.35);
  background: rgba(46, 204, 113, 0.08);
}

.hero-kicker-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green-500);
  box-shadow: 0 0 10px var(--green-glow);
}

.hero h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.85rem, 3.5vw, 2.65rem);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
}

.hero-lead {
  margin: 0 0 1.25rem;
  color: var(--text-muted-dark);
  max-width: 34rem;
  font-size: 1.02rem;
}

.hero-lead strong {
  color: var(--text-on-dark);
}

.trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.15rem;
}

.trust-bar span {
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--dark-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-on-dark);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}

.hero-note {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-muted-dark);
  max-width: 32rem;
}

.hero-visual {
  position: relative;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 8% 4% -6% 8%;
  background: var(--green-glow);
  filter: blur(28px);
  opacity: 0.35;
  z-index: 0;
}

.hero-visual .ph-window {
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-glow), 0 24px 48px rgba(0, 0, 0, 0.45);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 650;
  cursor: pointer;
  transition: transform 0.12s, filter 0.12s;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: linear-gradient(180deg, #3ee07f, var(--green-700));
  color: #041208;
  box-shadow: 0 0 20px rgba(46, 204, 113, 0.25);
}

.btn-primary:hover {
  filter: brightness(1.06);
}

.btn-outline {
  background: transparent;
  color: var(--text-on-dark);
  border-color: rgba(255, 255, 255, 0.22);
}

.btn-outline:hover {
  border-color: var(--green-500);
  color: var(--green-500);
}

/* Sections */
.section {
  padding: 3rem 0;
  background: var(--dark-bg);
  color: var(--text-on-dark);
}

.section--dark {
  background: var(--dark-bg);
}

.section--alt {
  background: var(--surface);
  border-block: 1px solid var(--surface-border);
}

.section-head {
  margin-bottom: 1.5rem;
}

.section-head h2 {
  margin: 0 0 0.4rem;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-head h2 {
  color: #fff;
}

.section-head p {
  margin: 0;
  max-width: 40rem;
  color: var(--text-muted-dark);
}

.seo-intro {
  max-width: 48rem;
  line-height: 1.75;
  color: var(--text-muted-dark);
}

.seo-intro strong {
  color: var(--text-on-dark);
}

.kw-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.kw-nav a {
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--green-500);
  border: 1px solid rgba(46, 204, 113, 0.28);
  background: rgba(46, 204, 113, 0.06);
  text-decoration: none;
}

.kw-nav a:hover {
  background: rgba(46, 204, 113, 0.14);
  color: #7aeba8;
  text-decoration: none;
}

.kw-copy {
  margin-top: 0.5rem;
}

.kw-copy[lang="ar"] {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-border);
  background: var(--surface-2);
}

.cluster-copy {
  margin-bottom: 1.25rem;
}

.cluster-h3 {
  margin: 1rem 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 650;
  color: #fff;
}

.cluster-h3:first-child {
  margin-top: 0;
}

.cluster-copy p {
  margin: 0 0 0.75rem;
  color: var(--text-muted-dark);
  font-size: 0.92rem;
}

.page-hero {
  padding: 2.5rem 0 1.5rem;
  border-bottom: 1px solid var(--dark-border);
}

.page-hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: #fff;
}

.page-body {
  padding: 2rem 0 3rem;
}

.page-body h2 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.15rem;
  color: #fff;
}

.page-body p,
.page-body li {
  color: var(--text-muted-dark);
  line-height: 1.7;
}

.page-body ul {
  padding-left: 1.2rem;
}

.page-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin: 1.25rem 0;
  font-size: 0.875rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.stat-card {
  padding: 1rem;
  border-radius: var(--radius-md);
  text-align: center;
  border: 1px solid var(--surface-border);
  background: var(--surface-2);
}

.stat-card strong {
  display: block;
  font-size: 1.35rem;
  color: var(--green-500);
}

.stat-card span {
  font-size: 0.78rem;
  color: var(--text-muted-dark);
}

.download-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(46, 204, 113, 0.35);
  background: var(--surface-2);
  color: var(--text-on-dark);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

.download-card__top {
  padding: 0.85rem 1.1rem;
  background: linear-gradient(90deg, #0a2818, #124529);
  color: #fff;
  font-weight: 650;
}

.download-item {
  display: grid;
  gap: 1rem;
  padding: 1.15rem 1.1rem;
  border-bottom: 1px solid var(--surface-border);
}

@media (min-width: 640px) {
  .download-item {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

.download-item:last-of-type {
  border-bottom: none;
}

.download-item h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  color: #fff;
}

.download-item p {
  margin: 0 0 0.4rem;
  font-size: 0.875rem;
  color: var(--text-muted-dark);
}

.file-pill {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: rgba(46, 204, 113, 0.1);
  border: 1px solid rgba(46, 204, 113, 0.25);
  color: var(--green-500);
}

.install-banner {
  margin: 0;
  padding: 0.8rem 1.1rem;
  font-size: 0.8rem;
  background: rgba(234, 179, 8, 0.08);
  border-top: 1px solid rgba(234, 179, 8, 0.22);
  color: #d4c48a;
}

.install-banner a {
  color: var(--green-500);
}

.license-strip {
  margin-top: 1rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--dark-border);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.875rem;
  color: var(--text-muted-dark);
}

.license-strip strong {
  color: var(--text-on-dark);
}

.compare-table,
.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--surface-border);
  background: var(--surface-2);
}

.compare-table th,
.compare-table td,
.spec-table th,
.spec-table td {
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--surface-border);
  text-align: left;
}

.compare-table thead th,
.spec-table th {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-on-dark);
  font-weight: 650;
}

.compare-table tbody tr:nth-child(even),
.spec-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

.compare-table td,
.spec-table td {
  color: var(--text-muted-dark);
}

/* Features — dark */
.feature-block {
  display: grid;
  gap: 1.5rem;
  align-items: center;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--dark-border);
}

.feature-block:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

@media (min-width: 860px) {
  .feature-block {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .feature-block--flip .feature-block__copy {
    order: 2;
  }

  .feature-block--flip .feature-block__media {
    order: 1;
  }
}

.feature-block__copy h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  color: #fff;
}

.feature-block__copy p {
  margin: 0;
  color: var(--text-muted-dark);
  font-size: 0.92rem;
}

.feature-block__media {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--dark-border);
}

/* FAQ — dark */
.faq-list {
  display: grid;
  gap: 0.65rem;
}

.faq-list details {
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  background: var(--dark-elevated);
  padding: 0.1rem 0.95rem;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 600;
  color: #fff;
  padding: 0.7rem 0;
}

.faq-list p {
  margin: 0 0 0.85rem;
  color: var(--text-muted-dark);
  font-size: 0.9rem;
}

.site-footer {
  padding: 2rem 0 5rem;
  text-align: center;
  font-size: 0.85rem;
  background: #030504;
  border-top: 1px solid var(--dark-border);
  color: var(--text-muted-dark);
}

.site-footer strong {
  color: var(--text-on-dark);
}

.mobile-dl {
  display: none;
  position: fixed;
  bottom: 0;
  inset-inline: 0;
  z-index: 90;
  padding: 0.65rem 1rem calc(0.65rem + env(safe-area-inset-bottom));
  background: rgba(6, 9, 8, 0.95);
  border-top: 1px solid var(--dark-border);
  backdrop-filter: blur(8px);
}

.mobile-dl .btn {
  width: 100%;
}

@media (max-width: 720px) {
  .mobile-dl {
    display: block;
  }
}

.toast {
  position: fixed;
  bottom: 4.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  padding: 0.6rem 0.95rem;
  border-radius: var(--radius-sm);
  background: var(--green-700);
  color: #fff;
  font-size: 0.85rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 200;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (min-width: 721px) {
  .toast {
    bottom: 1.25rem;
  }
}

/* ── Process Hacker 2 UI previews ── */
.ph-window {
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 12px;
  color: #000;
  background: #f0f0f0;
  text-align: left;
  user-select: none;
}

.ph-window--hero {
  font-size: 11px;
}

.ph-titlebar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  background: linear-gradient(180deg, #fff, #ececec);
  border-bottom: 1px solid #a0a0a0;
}

.ph-titlebar img {
  width: 16px;
  height: 16px;
  image-rendering: pixelated;
}

.ph-menubar,
.ph-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 2px 6px;
  background: #f0f0f0;
  border-bottom: 1px solid #c0c0c0;
  font-size: 11px;
}

.ph-toolbar span {
  padding: 2px 8px;
  background: linear-gradient(180deg, #fefefe, #d8d8d8);
  border: 1px solid #999;
  border-radius: 2px;
}

.ph-table-head,
.ph-row {
  display: grid;
  grid-template-columns: 1.55fr 0.5fr 0.72fr 0.62fr;
  gap: 6px;
  padding: 2px 8px;
  align-items: center;
}

.ph-table-head {
  background: #eaeaea;
  border-bottom: 1px solid #c8c8c8;
  font-weight: 600;
}

.ph-row {
  border-bottom: 1px solid #e0e0e0;
  background: #fff;
}

.ph-row--svc { background: #ffe8f4; }
.ph-row--system { background: #e8f4ff; }
.ph-row--own { background: #fff8dc; }

.ph-name {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.ph-exe-icon {
  width: 16px;
  height: 16px;
  border: 1px solid #888;
  background: linear-gradient(180deg, #e8e8e8, #c8c8c8);
}

.ph-exe-icon--app { background: linear-gradient(180deg, #dff5e8, #9fd4b5); }
.ph-exe-icon--folder { background: linear-gradient(180deg, #ffe9a8, #e8c040); }
.ph-exe-icon--svc { background: linear-gradient(180deg, #ffd0ef, #e888c8); }

.ph-name em {
  font-style: normal;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ph-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.ph-status {
  padding: 3px 8px 5px;
  font-size: 11px;
  background: #ececec;
  border-top: 1px solid #b0b0b0;
}

.ph-sysinfo { padding: 8px; background: #fff; }

.ph-sys-row {
  display: grid;
  grid-template-columns: 72px 1fr 64px;
  gap: 8px;
  align-items: center;
  margin-bottom: 6px;
  font-size: 11px;
}

.ph-sys-bar {
  height: 28px;
  border: 1px solid #bbb;
  position: relative;
  overflow: hidden;
  background: #f5f5f5;
}

.ph-sys-fill {
  position: absolute;
  inset: 0 auto 0 0;
  height: 100%;
}

.ph-sys-fill--cpu { width: 34%; background: linear-gradient(180deg, #6fdc6f, #2da82d); }
.ph-sys-fill--mem { width: 61%; background: linear-gradient(180deg, #ffe566, #e8a800); }
.ph-sys-fill--io { width: 18%; background: linear-gradient(180deg, #c8a0ff, #8040c0); }
.ph-sys-fill--net { width: 42%; background: linear-gradient(180deg, #ffe566, #d4a017); }

.ph-sys-val {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.ph-dialog-body { padding: 8px; background: #f0f0f0; }

.ph-search-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 6px;
  align-items: center;
  margin-bottom: 8px;
  font-size: 11px;
}

.ph-search-row select,
.ph-search-row input {
  font: inherit;
  padding: 3px 6px;
  border: 1px solid #888;
}

.ph-mini-table .ph-row {
  grid-template-columns: 1.2fr 0.7fr 1.5fr;
  font-size: 10px;
}