/* ════════════════════════════════════════════════════
   XStat Website — Full Redesign
   Dark theme matching the Electron app
   ════════════════════════════════════════════════════ */

/* ── Reset ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Tokens ─────────────────────────────────────────── */
:root {
  --bg:            #0c0c0e;
  --bg-surface:    #141418;
  --bg-card:       #1a1a20;
  --bg-card-hover: #202028;
  --border:        rgba(255,255,255,0.07);
  --border-hover:  rgba(255,255,255,0.16);
  --text:          #f0f0f4;
  --text-muted:    rgba(240,240,244,0.55);
  --text-dim:      rgba(240,240,244,0.32);
  --purple:        #7c6ef5;
  --purple-dim:    rgba(124,110,245,0.15);
  --purple-glow:   rgba(124,110,245,0.30);
  --cyan:          #03dac6;
  --cyan-dim:      rgba(3,218,198,0.12);
  --cyan-glow:     rgba(3,218,198,0.25);
  --radius:        14px;
  --radius-sm:     8px;
  --nav-h:         64px;
  --font:          'Inter', system-ui, -apple-system, sans-serif;
}

/* ── Base ───────────────────────────────────────────── */
html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utility ────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 60px);
}

/* ── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 9px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: opacity .18s, transform .18s, box-shadow .18s;
  border: none;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--purple);
  color: #fff;
  box-shadow: 0 0 24px var(--purple-glow);
}
.btn-primary:hover { opacity: .9; box-shadow: 0 0 34px var(--purple-glow); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border-hover);
}
.btn-outline:hover { border-color: var(--purple); color: var(--purple); }

/* ── Labels ─────────────────────────────────────────── */
.label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 16px;
}
.label::before {
  content: '';
  display: block;
  width: 14px; height: 2px;
  background: var(--cyan);
  border-radius: 2px;
}

/* ════════════════════════════════════════════════════
   NAV
   ════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(12,12,14,.7);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.nav.scrolled {
  border-bottom-color: var(--border);
  background: rgba(12,12,14,.92);
}

.nav-inner {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 60px);
  gap: 32px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.01em;
  flex-shrink: 0;
}
.nav-brand img { width: 28px; height: 28px; object-fit: contain; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-links a {
  padding: 6px 12px;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: color .18s, background .18s;
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.nav-links a.nav-gh {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 8px;
  padding: 7px 14px;
  border: 1.5px solid var(--border-hover);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.nav-links a.nav-gh:hover { border-color: var(--purple); color: var(--purple); }

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  padding: 6px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}
.nav-burger span {
  display: block;
  width: 100%; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .22s, opacity .22s;
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ════════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--nav-h) + 60px) 0 80px;
  overflow: hidden;
}

/* Noise texture */
.hero-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: .6;
}

/* Dot grid */
.hero-dots {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 100%);
  pointer-events: none;
}

/* Glow orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.hero-orb-1 {
  width: 600px; height: 500px;
  background: var(--purple-glow);
  top: -100px; left: -120px;
  opacity: .6;
}
.hero-orb-2 {
  width: 420px; height: 380px;
  background: var(--cyan-glow);
  bottom: 0; right: -60px;
  opacity: .45;
}

.hero-body {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(40px, 6vw, 80px);
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 60px);
}

/* Hero copy */
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 22px;
}
.kicker-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: pulse-dot 2.4s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .55; transform: scale(0.8); }
}

.hero-h1 {
  font-size: clamp(38px, 5.5vw, 72px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -.03em;
  margin-bottom: 24px;
  color: var(--text);
}
.hero-h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--purple) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-p {
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hero-pills span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

/* App window mockup */
.hero-visual {
  position: relative;
}

.app-window {
  position: relative;
  z-index: 2;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow:
    0 0 0 1px rgba(0,0,0,.5),
    0 40px 80px rgba(0,0,0,.7),
    0 0 80px var(--purple-glow);
}

.app-chrome {
  display: flex;
  align-items: center;
  height: 36px;
  padding-inline: 12px;
  background: #1a1a22;
  border-bottom: 1px solid rgba(255,255,255,.08);
  gap: 8px;
}
.app-chrome-dots {
  display: flex; gap: 6px;
}
.app-chrome-dots span {
  width: 11px; height: 11px; border-radius: 50%;
}
.app-chrome-dots span:nth-child(1) { background: #ff5f56; }
.app-chrome-dots span:nth-child(2) { background: #ffbd2e; }
.app-chrome-dots span:nth-child(3) { background: #27c93f; }

.app-chrome-title {
  flex: 1;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
  color: rgba(255,255,255,.38);
}
.app-chrome-actions {
  display: flex; gap: 4px;
}
.app-chrome-actions span {
  width: 28px; height: 16px;
  border-radius: 3px;
  background: rgba(255,255,255,.06);
}

.app-screen img {
  width: 100%;
  display: block;
}

.hero-window-glow {
  position: absolute;
  inset: 20% -10%;
  background: radial-gradient(ellipse at center, var(--purple-glow) 0%, transparent 70%);
  filter: blur(40px);
  z-index: 1;
  pointer-events: none;
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-dim);
  z-index: 2;
}
.scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(var(--purple), transparent);
  animation: scroll-line 1.8s ease-in-out infinite;
}
@keyframes scroll-line {
  0%, 100% { opacity: .5; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.15); }
}

/* ════════════════════════════════════════════════════
   STATS BAR
   ════════════════════════════════════════════════════ */
.stats-bar {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.stats-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  max-width: 900px;
  margin-inline: auto;
  padding-inline: 24px;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 32px;
  text-align: center;
}
.stat-item strong {
  font-size: 22px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-item span {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}
.stat-sep {
  width: 1px;
  height: 32px;
  background: var(--border);
  flex-shrink: 0;
}

/* ════════════════════════════════════════════════════
   SECTIONS
   ════════════════════════════════════════════════════ */
.sec {
  padding: clamp(64px, 8vw, 120px) 0;
}
.sec--dark {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.sec-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto clamp(48px, 6vw, 80px);
}
.sec-head h2 {
  font-size: clamp(28px, 3.5vw, 46px);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.1;
  margin-bottom: 16px;
}
.sec-head p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.75;
}
.sec-head--light .label { color: var(--cyan); }
.sec-head--light .label::before { background: var(--cyan); }
.sec-head--light h2 { color: var(--text); }

/* ════════════════════════════════════════════════════
   FEATURE SPLITS
   ════════════════════════════════════════════════════ */
.feat-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  margin-bottom: clamp(60px, 8vw, 100px);
}
.feat-split:last-of-type { margin-bottom: 0; }
.feat-split--imgright .feat-split-copy { order: -1; }
.feat-split--imgright .feat-split-img { order: 1; }

.feat-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 12px;
}
.feat-split-copy h3 {
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.15;
  margin-bottom: 16px;
}
.feat-split-copy p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
}
.feat-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.feat-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-muted);
}
.feat-list li::before {
  content: '';
  flex-shrink: 0;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  margin-top: 7px;
}

/* Screenshot frame */
.screenshot-frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
  box-shadow:
    0 20px 60px rgba(0,0,0,.6),
    0 0 0 1px rgba(0,0,0,.4);
}
.screenshot-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--purple-dim), transparent 50%, var(--cyan-dim));
  pointer-events: none;
  z-index: 1;
}
.screenshot-frame img { width: 100%; display: block; }

/* ════════════════════════════════════════════════════
   FEATURE CARDS
   ════════════════════════════════════════════════════ */
.feat-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: clamp(52px, 7vw, 84px);
}

.feat-card {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: border-color .2s, background .2s, transform .2s;
}
.feat-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}
.feat-card--accent {
  border-color: var(--purple-dim);
  background: linear-gradient(135deg, var(--bg-card), rgba(124,110,245,.06));
}
.feat-card--accent:hover { border-color: var(--purple); }

.feat-card-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--purple);
  margin-bottom: 16px;
}
.feat-card h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
}
.feat-card p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ════════════════════════════════════════════════════
   SHOWCASE TABS
   ════════════════════════════════════════════════════ */
.showcase-tabs { margin-top: clamp(32px, 4vw, 52px); }

.tab-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  overflow-x: auto;
  scrollbar-width: none;
  flex-wrap: nowrap;
}
.tab-bar::-webkit-scrollbar { display: none; }

.tab-btn {
  flex-shrink: 0;
  padding: 10px 18px;
  border: none;
  background: none;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color .18s, border-color .18s;
  border-radius: 0;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--purple); border-bottom-color: var(--purple); }

.tab-panels { padding-top: 28px; }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.tab-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
  box-shadow: 0 24px 64px rgba(0,0,0,.7), 0 0 48px var(--purple-glow);
  margin-bottom: 20px;
}

.tab-frame-chrome {
  display: flex;
  align-items: center;
  height: 34px;
  padding-inline: 12px;
  background: #1e1e26;
  border-bottom: 1px solid rgba(255,255,255,.08);
  gap: 10px;
}
.tab-chrome-dots { display: flex; gap: 5px; }
.tab-chrome-dots span {
  width: 10px; height: 10px; border-radius: 50%;
}
.tab-chrome-dots span:nth-child(1) { background: rgba(255,95,86,.6); }
.tab-chrome-dots span:nth-child(2) { background: rgba(255,189,46,.6); }
.tab-chrome-dots span:nth-child(3) { background: rgba(39,201,63,.6); }

.tab-chrome-label {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-dim);
}

.tab-frame > img {
  width: 100%;
  display: block;
}

.tab-desc {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 760px;
  padding: 0 4px;
}
.tab-desc strong { color: var(--text); }

/* ════════════════════════════════════════════════════
   WIDGET GRID
   ════════════════════════════════════════════════════ */
.widget-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.widget-card {
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color .2s, transform .2s;
}
.widget-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}
.widget-card--custom { border-color: var(--purple-dim); }
.widget-card--custom:hover { border-color: var(--purple); }

/* Widget previews */
.widget-preview {
  height: 90px;
  background: #12121a;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
}
.widget-info {
  padding: 16px;
}
.widget-info h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 5px;
}
.widget-info p {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Value preview */
.wp-value .wp-label { font-size: 9px; letter-spacing: .12em; color: var(--text-dim); text-transform: uppercase; }
.wp-value .wp-val { font-size: 30px; font-weight: 800; font-variant-numeric: tabular-nums; color: var(--cyan); line-height: 1; }
.wp-value .wp-unit { font-size: 11px; color: var(--text-muted); }

/* Bar preview */
.wp-bar { width: 100%; }
.wp-bar .wp-label { font-size: 9px; letter-spacing: .12em; color: var(--text-dim); text-transform: uppercase; align-self: flex-start; margin-bottom: 4px; }
.wp-track {
  width: 100%; height: 6px;
  background: rgba(255,255,255,.08);
  border-radius: 3px;
  overflow: hidden;
}
.wp-fill { height: 100%; background: var(--purple); border-radius: 3px; }
.wp-val-sm { font-size: 11px; font-variant-numeric: tabular-nums; color: var(--text-muted); align-self: flex-end; }

/* Sparkline */
.wp-spark { width: 100%; height: 90px; gap: 0; padding: 8px; }
.wp-spark .wp-label { font-size: 9px; letter-spacing: .12em; color: var(--text-dim); text-transform: uppercase; align-self: flex-start; margin-bottom: 4px; }
.wp-spark svg { width: 100%; height: 50px; }

/* Gauge */
.wp-gauge { height: 90px; }

/* Clock */
.wp-clock-time {
  font-size: 28px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--purple);
  letter-spacing: .02em;
}

/* Text */
.wp-text span {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-muted);
}

/* Image ph */
.wp-image-ph {
  width: 52px; height: 52px;
  border-radius: 8px;
  background: rgba(255,255,255,.04);
  border: 1px dashed rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Custom widget preview */
.wp-custom {
  flex-direction: row;
  gap: 10px;
  padding: 14px;
  height: 90px;
}
.wp-custom-code {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.cc-t {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--purple);
  background: var(--purple-dim);
  padding: 2px 7px;
  border-radius: 3px;
}
.cc-p {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--cyan);
  background: var(--cyan-dim);
  padding: 2px 7px;
  border-radius: 3px;
}
.wp-custom-arrow {
  font-size: 14px;
  color: var(--text-dim);
  align-self: center;
}
.wp-custom-preview {
  width: 44px; height: 44px;
  align-self: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wp-custom-ring {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 4px solid rgba(255,255,255,.06);
  border-top-color: var(--cyan);
  animation: spin 2s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ════════════════════════════════════════════════════
   TECH STACK
   ════════════════════════════════════════════════════ */
.tech-list { margin-top: 8px; }
.tech-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}
.tech-block {
  padding: 20px 22px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
}
.tech-layer-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 12px;
}
.tech-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.chip {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 5px;
  background: var(--purple-dim);
  color: var(--purple);
  border: 1px solid rgba(124,110,245,.25);
}
.chip--dim {
  background: rgba(255,255,255,.04);
  color: var(--text-muted);
  border-color: var(--border);
}

/* ════════════════════════════════════════════════════
   DOWNLOAD
   ════════════════════════════════════════════════════ */
.dl-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 40px;
}

.dl-card {
  position: relative;
  padding: 28px 24px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0;
}
.dl-card--featured {
  border-color: var(--purple);
  background: linear-gradient(160deg, rgba(124,110,245,.08), var(--bg-card));
  box-shadow: 0 0 40px var(--purple-glow);
}

.dl-badge {
  position: absolute;
  top: -11px;
  left: 22px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 3px 12px;
  border-radius: 20px;
  background: var(--purple);
  color: #fff;
}

.dl-icon {
  color: var(--purple);
  margin-bottom: 16px;
}
.dl-card--featured .dl-icon { color: var(--purple); }

.dl-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}
.dl-card p { font-size: 13.5px; color: var(--text-muted); line-height: 1.65; margin-bottom: 18px; }

.dl-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 22px;
  margin-top: auto;
}
.dl-meta span {
  font-size: 12px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 6px;
}
.dl-meta span::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
}

/* Quickstart */
.dl-quickstart {
  max-width: 700px;
  margin-inline: auto;
}
.qs-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 12px;
}
.qs-code {
  border-radius: var(--radius);
  background: #111118;
  border: 1px solid var(--border);
  padding: 20px 24px;
  overflow-x: auto;
}
.qs-code pre { margin: 0; }
.qs-code code {
  font-family: 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
  font-size: 13px;
  line-height: 1.9;
  color: #a8b4d0;
  white-space: pre;
}
.qs-code .c { color: rgba(255,255,255,.22); }

/* ════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════ */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 52px 0 40px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  flex-wrap: wrap;
}
.footer-left { max-width: 320px; }
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 14px;
}
.footer-brand img { width: 26px; height: 26px; object-fit: contain; }
.footer-left p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}
.footer-left p a { color: var(--purple); }
.footer-left p a:hover { text-decoration: underline; }
.footer-legal { font-size: 12px; color: var(--text-dim); }

.footer-links {
  display: flex;
  gap: 52px;
  flex-wrap: wrap;
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 13.5px;
  color: var(--text-muted);
  transition: color .18s;
}
.footer-col a:hover { color: var(--text); }

/* ════════════════════════════════════════════════════
   REVEAL ANIMATIONS
   ════════════════════════════════════════════════════ */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
[data-reveal].visible {
  opacity: 1;
  transform: none;
}

/* ════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
  .hero-body {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    order: -1;
    max-width: 600px;
    margin-inline: auto;
    width: 100%;
  }
  .hero-copy { text-align: center; }
  .hero-p { max-width: 100%; }
  .hero-cta { justify-content: center; }
  .hero-pills { justify-content: center; }
  .hero-kicker { justify-content: center; }

  .feat-split {
    grid-template-columns: 1fr;
  }
  .feat-split--imgright .feat-split-copy { order: 0; }
  .feat-split--imgright .feat-split-img { order: 0; }

  .dl-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .dl-card--featured { margin-top: 12px; }
}

/* Mobile */
@media (max-width: 720px) {
  .nav-links { display: none; flex-direction: column; gap: 4px; }
  .nav-links.open {
    display: flex;
    position: fixed;
    inset: var(--nav-h) 0 0;
    background: rgba(12,12,14,.97);
    padding: 24px 20px;
    align-items: flex-start;
    z-index: 99;
  }
  .nav-links.open a {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    border-radius: 8px;
  }
  .nav-burger { display: flex; }

  .stats-inner { flex-wrap: wrap; justify-content: center; }
  .stat-sep:nth-child(even) { display: none; }
  .stat-item { padding: 8px 16px; }

  .feat-cards { grid-template-columns: 1fr; }
  .widget-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }

  .tab-bar { gap: 0; }
  .tab-btn { padding: 9px 13px; font-size: 13px; }

  .tech-row { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; }
  .footer-links { gap: 32px; }
}

@media (max-width: 420px) {
  .hero-h1 { font-size: 32px; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
  .widget-grid { grid-template-columns: 1fr; }
  .dl-card { padding: 22px 18px; }
}