/* ============================================================
   NoobiBuilds Cinematic Homepage — styles
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --nb-bg: #0B0F14;
  --nb-bg-2: #0d1320;
  --nb-surface: rgba(16, 24, 38, 0.72);
  --nb-surface-strong: rgba(22, 32, 51, 0.88);
  --nb-border: rgba(255, 255, 255, 0.10);
  --nb-border-strong: rgba(255, 255, 255, 0.18);
  --nb-gold: #f0b84a;
  --nb-gold-deep: #c9952a;
  --nb-cyan: #00D9FF;
  --nb-cyan-deep: #2698b3;
  --nb-red: #e74c3c;
  --nb-purple: #a974ff;
  --nb-green: #34d399;
  --nb-text: #E6EDF3;
  --nb-muted: #9DA7B3;
  --nb-dim: #5b6573;

  --motion-fast: 140ms;
  --motion-base: 260ms;
  --motion-slow: 520ms;
  --motion-ambient: 6s;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.1);

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --container: 1280px;
  --header-h: 76px;

  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-glow-cyan: 0 0 24px rgba(0, 217, 255, 0.18), 0 0 60px rgba(0, 217, 255, 0.10);
  --shadow-glow-gold: 0 0 24px rgba(240, 184, 74, 0.22), 0 0 60px rgba(240, 184, 74, 0.10);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 18px);
}
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--nb-text);
  background: var(--nb-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; padding: 0; }
input, textarea { font: inherit; }
.mono { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

:focus-visible {
  outline: 2px solid var(--nb-cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- Cinematic background (fixed) ---------- */
.cinematic-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.cinematic-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 80% 10%, rgba(0, 217, 255, 0.10), transparent 60%),
    radial-gradient(80% 60% at 20% 100%, rgba(240, 184, 74, 0.10), transparent 60%),
    linear-gradient(180deg, #0a0e14 0%, #0b1019 40%, #0a0e14 100%);
}
.cinematic-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(0,0,0,0) 50%, rgba(0,0,0,0.5) 100%);
  pointer-events: none;
}
.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 30%, transparent 80%);
}

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 32px);
}

/* ---------- Header / nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 50;
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, rgba(11, 15, 20, 0.55), rgba(11, 15, 20, 0.10));
  border-bottom: 1px solid transparent;
  transition: backdrop-filter var(--motion-base) var(--ease-out),
              background var(--motion-base) var(--ease-out),
              border-color var(--motion-base) var(--ease-out);
}
.site-header.is-scrolled {
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  background: rgba(11, 15, 20, 0.72);
  border-bottom-color: var(--nb-border);
}
.site-header .container {
  display: flex;
  align-items: center;
  gap: 24px;
  width: 100%;
}
.brand-lockup {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  transition: filter var(--motion-fast) var(--ease-out);
}
.brand-lockup img {
  display: block;
  height: auto;
  width: auto;
  object-fit: contain;
}
.brand-lockup--header img {
  height: 48px;
  max-height: 48px;
}
.brand-lockup--footer { margin-bottom: 16px; }
.brand-lockup--footer img {
  height: 56px;
  max-height: 56px;
}
.brand-lockup:hover { filter: drop-shadow(0 0 12px rgba(0, 217, 255, 0.25)); }
@media (max-width: 560px) {
  .brand-lockup--header img { height: 38px; }
  .brand-lockup--footer img { height: 48px; }
}
.primary-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.primary-nav a {
  position: relative;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--nb-muted);
  border-radius: 8px;
  transition: color var(--motion-fast) var(--ease-out);
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 0;
  height: 2px;
  background: var(--nb-gold);
  border-radius: 2px;
  transform: translateX(-50%);
  box-shadow: 0 0 10px var(--nb-gold);
  transition: width var(--motion-base) var(--ease-out);
}
.primary-nav a:hover,
.primary-nav a:focus-visible { color: var(--nb-text); }
.primary-nav a:hover::after,
.primary-nav a:focus-visible::after { width: 22px; }
.primary-nav a[aria-current="page"] { color: var(--nb-text); }
.primary-nav a[aria-current="page"]::after { width: 28px; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 12px;
}

/* Hamburger */
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--nb-border);
  background: var(--nb-surface);
  align-items: center;
  justify-content: center;
}
.menu-toggle .bars {
  display: inline-block;
  width: 18px;
  height: 2px;
  background: var(--nb-text);
  position: relative;
}
.menu-toggle .bars::before,
.menu-toggle .bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--nb-text);
}
.menu-toggle .bars::before { top: -6px; }
.menu-toggle .bars::after { top: 6px; }

/* Mobile drawer */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(8, 11, 16, 0.85);
  backdrop-filter: blur(20px);
  display: none;
  flex-direction: column;
  padding: calc(var(--header-h) + 24px) 24px 32px;
  gap: 16px;
  opacity: 0;
  transform: translateY(-12px);
  transition: opacity var(--motion-base) var(--ease-out), transform var(--motion-base) var(--ease-out);
}
.mobile-drawer.is-open {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}
.mobile-drawer a {
  font-size: 22px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--nb-border);
  color: var(--nb-text);
}
.mobile-drawer .btn { margin-top: 12px; align-self: flex-start; }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition: transform var(--motion-fast) var(--ease-out),
              background var(--motion-base) var(--ease-out),
              box-shadow var(--motion-base) var(--ease-out),
              border-color var(--motion-base) var(--ease-out);
  white-space: nowrap;
  user-select: none;
}
.btn .arrow { transition: transform var(--motion-fast) var(--ease-out); }
.btn:hover .arrow { transform: translateX(4px); }
.btn:active { transform: scale(0.98); }

.btn-gold {
  background: linear-gradient(180deg, #f4c25a 0%, #d99a25 100%);
  color: #1a1106;
  box-shadow: 0 8px 24px rgba(217, 154, 37, 0.30), inset 0 1px 0 rgba(255,255,255,0.45);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(217, 154, 37, 0.40), inset 0 1px 0 rgba(255,255,255,0.55);
}
.btn-ghost {
  background: var(--nb-surface);
  color: var(--nb-text);
  border-color: var(--nb-border);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.28);
  background: rgba(28, 40, 60, 0.85);
}
.btn-cyan {
  background: rgba(0, 217, 255, 0.08);
  color: var(--nb-cyan);
  border-color: rgba(0, 217, 255, 0.40);
}
.btn-cyan:hover {
  background: rgba(0, 217, 255, 0.16);
  box-shadow: var(--shadow-glow-cyan);
}
.btn-sm { padding: 9px 14px; font-size: 13px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 56px) 0 80px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}
.hero .eyebrow {
  display: inline-flex;
  gap: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--nb-muted);
  margin-bottom: 24px;
}
.hero .eyebrow span { color: var(--nb-cyan); }
.hero h1 {
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 800;
  margin: 0 0 24px;
}
.hero h1 .gold { color: var(--nb-gold); }
.hero h1 .red { color: var(--nb-red); }
.hero .lede {
  font-size: 17px;
  color: var(--nb-muted);
  max-width: 540px;
  margin-bottom: 36px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.trust-chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--nb-surface);
  border: 1px solid var(--nb-border);
  font-size: 12px;
  color: var(--nb-muted);
  backdrop-filter: blur(6px);
}
.chip .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--nb-cyan);
  box-shadow: 0 0 8px var(--nb-cyan);
}
.chip:nth-child(2) .dot { background: var(--nb-gold); box-shadow: 0 0 8px var(--nb-gold); }
.chip:nth-child(3) .dot { background: var(--nb-red); box-shadow: 0 0 8px var(--nb-red); }

/* Hero scene */
.hero-scene {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1.05;
  border-radius: var(--radius-xl);
  overflow: hidden;
  isolation: isolate;
}
.hero-scene .plate {
  position: absolute;
  inset: 0;
  background:
    url('assets/workshop/desktop-workshop-plate-1920x1080.webp') center/cover no-repeat,
    #0b1019;
  filter: brightness(0.95) saturate(1.05);
  transform: scale(1.05);
  animation: plate-float var(--motion-ambient) ease-in-out infinite alternate;
}
@keyframes plate-float {
  from { transform: scale(1.05) translateY(0); }
  to   { transform: scale(1.07) translateY(-8px); }
}
.hero-scene .plate::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,15,20,0) 35%, rgba(11,15,20,0.55) 75%, rgba(11,15,20,0.85) 100%);
}
.hero-scene .glow-cyan,
.hero-scene .glow-gold,
.hero-scene .sparks {
  position: absolute;
  inset: 0;
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.85;
}
.hero-scene .glow-cyan { background: url('assets/overlays/glow-cyan-desktop.png') center/cover no-repeat; animation: pulse 7s ease-in-out infinite; }
.hero-scene .glow-gold { background: url('assets/overlays/glow-gold-desktop.png') center/cover no-repeat; animation: pulse 9s ease-in-out infinite; }
.hero-scene .sparks { background: url('assets/overlays/spark-field-desktop.png') center/cover no-repeat; opacity: 0.55; animation: drift 12s linear infinite; }
@keyframes pulse { 0%,100% { opacity: 0.55; } 50% { opacity: 0.95; } }
@keyframes drift { from { transform: translateY(0); } to { transform: translateY(-40px); } }

.hero-noobi {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 78%;
  transform: translateX(-50%);
  filter: drop-shadow(0 10px 24px rgba(0,0,0,0.5));
  animation: noobi-bob 5s ease-in-out infinite alternate;
}
@keyframes noobi-bob {
  from { transform: translate(-50%, 0); }
  to   { transform: translate(-50%, -10px); }
}

.hero-floats {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-float {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(10, 14, 22, 0.72);
  border: 1px solid var(--nb-border);
  backdrop-filter: blur(8px);
  font-size: 12px;
  color: var(--nb-muted);
  pointer-events: auto;
  box-shadow: var(--shadow-soft);
}
.hero-float strong { color: var(--nb-text); font-size: 16px; line-height: 1.1; }
.hero-float.f1 { top: 12%; right: 6%; animation: float-a 6s ease-in-out infinite alternate; }
.hero-float.f2 { top: 38%; left: 4%; animation: float-b 7s ease-in-out infinite alternate; }
.hero-float.f3 { bottom: 14%; right: 8%; animation: float-c 8s ease-in-out infinite alternate; }
@keyframes float-a { from { transform: translateY(0); } to { transform: translateY(-10px); } }
@keyframes float-b { from { transform: translateY(0); } to { transform: translateY(8px); } }
@keyframes float-c { from { transform: translateY(0); } to { transform: translateY(-6px); } }

/* Noobi speech bubble (engine) */
.noobi-speech {
  position: absolute;
  top: 6%;
  left: 6%;
  max-width: 220px;
  padding: 10px 14px;
  background: rgba(8, 13, 22, 0.92);
  border: 1px solid rgba(0, 217, 255, 0.45);
  border-radius: 14px;
  font-size: 13px;
  color: var(--nb-text);
  box-shadow: var(--shadow-glow-cyan);
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity var(--motion-base) var(--ease-out), transform var(--motion-base) var(--ease-out);
  pointer-events: none;
}
.noobi-speech.is-visible { opacity: 1; transform: translateY(0); }
.noobi-speech::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 24px;
  width: 12px; height: 12px;
  background: rgba(8, 13, 22, 0.92);
  border-right: 1px solid rgba(0, 217, 255, 0.45);
  border-bottom: 1px solid rgba(0, 217, 255, 0.45);
  transform: rotate(45deg);
}

/* ---------- Section base ---------- */
section {
  position: relative;
  padding: 80px 0;
  scroll-margin-top: calc(var(--header-h) + 18px);
}
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--nb-cyan);
  margin-bottom: 14px;
}
.section-eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: linear-gradient(90deg, var(--nb-cyan), transparent);
}
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.section-head h2 {
  font-size: clamp(28px, 3.4vw, 42px);
  letter-spacing: -0.01em;
  margin: 0;
  font-weight: 700;
}
.section-head .head-link {
  color: var(--nb-cyan);
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.section-head .head-link:hover { text-decoration: underline; }

/* ---------- Path selector ---------- */
.path-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.path-card {
  position: relative;
  padding: 26px 22px 22px;
  background: var(--nb-surface);
  border: 1px solid var(--nb-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 220px;
  overflow: hidden;
  transition: transform var(--motion-base) var(--ease-spring),
              border-color var(--motion-base) var(--ease-out),
              background var(--motion-base) var(--ease-out);
  --accent: var(--nb-cyan);
}
.path-card[data-accent="gold"]   { --accent: var(--nb-gold); }
.path-card[data-accent="purple"] { --accent: var(--nb-purple); }
.path-card[data-accent="red"]    { --accent: var(--nb-red); }
.path-card[data-accent="cyan"]   { --accent: var(--nb-cyan); }

.path-card .light-slit {
  position: absolute;
  top: 0; left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 0 16px var(--accent);
  transform: translateX(-50%);
  transition: width var(--motion-base) var(--ease-out), opacity var(--motion-base) var(--ease-out);
  opacity: 0;
}
.path-card:hover .light-slit,
.path-card:focus-within .light-slit { width: 60%; opacity: 1; }
.path-card .icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--nb-border);
  color: var(--accent);
}
.path-card h3 { margin: 0; font-size: 19px; letter-spacing: -0.01em; }
.path-card p { margin: 0; color: var(--nb-muted); font-size: 14px; line-height: 1.5; }
.path-card .path-cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
}
.path-card .path-cta .arrow { transition: transform var(--motion-fast) var(--ease-out); }

.path-grid:hover .path-card { transform: scale(0.99); opacity: 0.78; }
.path-grid:hover .path-card:hover {
  transform: scale(1.04) translateY(-4px);
  opacity: 1;
  border-color: var(--accent);
  background: rgba(28, 40, 60, 0.85);
  box-shadow: 0 14px 36px rgba(0,0,0,0.45), 0 0 0 1px var(--accent), 0 0 40px color-mix(in srgb, var(--accent) 30%, transparent);
}
.path-card:hover .path-cta .arrow { transform: translateX(4px); }
.path-card:focus-within {
  border-color: var(--accent);
  background: rgba(28, 40, 60, 0.85);
}

/* ---------- Product shelf ---------- */
.shelf {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--nb-surface);
  border: 1px solid var(--nb-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--motion-base) var(--ease-spring),
              border-color var(--motion-base) var(--ease-out),
              box-shadow var(--motion-base) var(--ease-out);
  --accent: var(--nb-cyan);
}
.product-card[data-accent="gold"]   { --accent: var(--nb-gold); }
.product-card[data-accent="purple"] { --accent: var(--nb-purple); }
.product-card[data-accent="red"]    { --accent: var(--nb-red); }
.product-card[data-accent="cyan"]   { --accent: var(--nb-cyan); }
.product-card[data-accent="green"]  { --accent: var(--nb-green); }

.product-card .media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(180deg, #0e1726, #0a0f18);
}
.product-card .media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--motion-slow) var(--ease-out), filter var(--motion-base) var(--ease-out);
  filter: brightness(0.85) saturate(1.05);
}
.product-card .accent-line {
  position: absolute;
  left: 12px; right: 12px;
  bottom: 0;
  height: 2px;
  background: var(--accent);
  opacity: 0;
  transition: opacity var(--motion-base) var(--ease-out);
  box-shadow: 0 0 12px var(--accent);
}
.product-card .body { padding: 14px 14px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-card .tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.product-card h3 { margin: 0; font-size: 16px; letter-spacing: -0.01em; }
.product-card p { margin: 0; font-size: 13px; color: var(--nb-muted); flex: 1; }
.product-card .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
}
.product-card .price { font-size: 12px; color: var(--nb-muted); }
.product-card .price strong { color: var(--nb-text); font-weight: 600; }
.product-card .cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
}
.product-card .cta .arrow { transition: transform var(--motion-fast) var(--ease-out); }

.shelf:hover .product-card { opacity: 0.78; }
.shelf:hover .product-card:hover {
  opacity: 1;
  transform: translateY(-10px) scale(1.03);
  border-color: var(--accent);
  box-shadow: 0 18px 40px rgba(0,0,0,0.5), 0 0 0 1px var(--accent);
}
.product-card:hover .media img { transform: scale(1.06); filter: brightness(1) saturate(1.1); }
.product-card:hover .accent-line { opacity: 1; }
.product-card:hover .cta .arrow { transform: translateX(4px); }

/* Shelf connector */
.shelf-rule {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 28px 0 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nb-muted);
}
.shelf-rule::before, .shelf-rule::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--nb-border), transparent);
}

/* ---------- Phanda Spotlight ---------- */
.phanda {
  position: relative;
  padding: 90px 0;
}
.phanda-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: center;
}
.phanda-copy h2 {
  font-size: clamp(28px, 3.4vw, 42px);
  margin: 0 0 18px;
  letter-spacing: -0.01em;
}
.phanda-copy h2 .accent { color: var(--nb-cyan); }
.phanda-copy .lede {
  font-size: 16px;
  color: var(--nb-muted);
  margin: 0 0 24px;
  max-width: 520px;
}
.benefit-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: grid;
  gap: 12px;
}
.benefit-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--nb-text);
}
.benefit-list li::before {
  content: "";
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--nb-cyan);
  box-shadow: 0 0 10px var(--nb-cyan);
  flex-shrink: 0;
}
.phanda-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* AI Lab panel */
.ai-lab {
  position: relative;
  background: linear-gradient(160deg, rgba(20, 30, 48, 0.92), rgba(11, 16, 28, 0.92));
  border: 1px solid var(--nb-border);
  border-radius: var(--radius-xl);
  padding: 22px;
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 18px;
  min-height: 380px;
  overflow: hidden;
  isolation: isolate;
}
.ai-lab::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 40% at 80% 80%, rgba(169, 116, 255, 0.20), transparent 60%),
    radial-gradient(50% 40% at 10% 10%, rgba(0, 217, 255, 0.18), transparent 60%);
  pointer-events: none;
  z-index: -1;
}
.ai-lab .scan-line {
  position: absolute;
  left: 0; right: 0;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--nb-cyan), transparent);
  opacity: 0;
  pointer-events: none;
}
.ai-lab.is-revealed .scan-line { animation: scan-once 1.6s var(--ease-out) forwards; }
@keyframes scan-once {
  0%   { top: 0; opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.ai-side {
  background: rgba(8, 12, 20, 0.62);
  border: 1px solid var(--nb-border);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ai-side .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--nb-muted);
  padding: 6px 10px;
}
.ai-side button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 13px;
  color: var(--nb-muted);
  text-align: left;
  transition: background var(--motion-fast) var(--ease-out), color var(--motion-fast) var(--ease-out);
}
.ai-side button[aria-selected="true"] {
  background: rgba(0, 217, 255, 0.12);
  color: var(--nb-text);
  box-shadow: inset 0 0 0 1px rgba(0, 217, 255, 0.28);
}
.ai-side button:hover { color: var(--nb-text); background: rgba(255,255,255,0.04); }

.ai-main {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.ai-focus {
  background: rgba(11, 16, 28, 0.78);
  border: 1px solid var(--nb-border);
  border-radius: var(--radius-md);
  padding: 18px;
}
.ai-focus h4 {
  margin: 0 0 6px;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.ai-focus p { margin: 0; color: var(--nb-muted); font-size: 14px; }
.ai-focus .focus-tag {
  display: inline-flex;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nb-cyan);
  margin-bottom: 10px;
}

.ai-mentor {
  position: absolute;
  right: -8px;
  bottom: -10px;
  width: 38%;
  max-width: 220px;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.55));
  animation: noobi-bob 6s ease-in-out infinite alternate;
  pointer-events: none;
}
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: auto;
}
.stat {
  background: rgba(8, 12, 20, 0.65);
  border: 1px solid var(--nb-border);
  border-radius: 12px;
  padding: 12px;
  text-align: left;
}
.stat .v {
  font-size: 20px;
  font-weight: 700;
  color: var(--nb-text);
  line-height: 1;
  letter-spacing: -0.01em;
}
.stat .v .suffix { color: var(--nb-cyan); margin-left: 2px; }
.stat .l {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nb-muted);
  margin-top: 4px;
}

/* ---------- Proof Over Hype ---------- */
.proof-tabs {
  display: inline-flex;
  background: var(--nb-surface);
  border: 1px solid var(--nb-border);
  border-radius: 999px;
  padding: 4px;
}
.proof-tabs button {
  padding: 8px 16px;
  font-size: 13px;
  border-radius: 999px;
  color: var(--nb-muted);
  transition: color var(--motion-fast) var(--ease-out), background var(--motion-fast) var(--ease-out);
}
.proof-tabs button[aria-selected="true"] {
  background: var(--nb-gold);
  color: #1a1106;
  font-weight: 600;
  box-shadow: 0 0 18px rgba(240, 184, 74, 0.40);
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.proof-card {
  display: flex;
  flex-direction: column;
  background: var(--nb-surface);
  border: 1px solid var(--nb-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--motion-base) var(--ease-out), border-color var(--motion-base) var(--ease-out);
}
.proof-card .thumb {
  aspect-ratio: 4 / 3;
  background: #0a0f18;
  position: relative;
  overflow: hidden;
}
.proof-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--motion-slow) var(--ease-out); }
.proof-card .body { padding: 12px 14px 14px; }
.proof-card h4 { margin: 0 0 4px; font-size: 14px; }
.proof-card p { margin: 0; font-size: 12px; color: var(--nb-muted); }
.proof-card .verified {
  position: absolute;
  top: 10px; right: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(8, 14, 24, 0.85);
  border: 1px solid rgba(52, 211, 153, 0.40);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--nb-green);
}
.proof-card .verified .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--nb-green);
  box-shadow: 0 0 8px var(--nb-green);
  animation: pulse 2s ease-in-out infinite;
}
.proof-card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,0.22); }
.proof-card:hover .thumb img { transform: scale(1.06); }
.proof-tail {
  margin-top: 22px;
  text-align: center;
  color: var(--nb-muted);
  font-size: 14px;
}

/* ---------- Contact / Start a Project ---------- */
.contact-band {
  position: relative;
  background:
    linear-gradient(180deg, rgba(20, 30, 48, 0.85), rgba(11, 16, 28, 0.85)),
    url('assets/workshop/desktop-workshop-plate-1920x1080.webp') center/cover no-repeat;
  border: 1px solid var(--nb-border);
  border-radius: var(--radius-xl);
  padding: 36px 36px;
  display: grid;
  grid-template-columns: minmax(0, 0.55fr) minmax(0, 0.85fr);
  gap: 36px;
  align-items: center;
  overflow: hidden;
}
.contact-noobi-wrap {
  position: relative;
  display: flex;
  align-items: end;
  gap: 18px;
}
.contact-noobi { width: 200px; flex-shrink: 0; filter: drop-shadow(0 14px 26px rgba(0,0,0,0.55)); animation: noobi-bob 5s ease-in-out infinite alternate; }
.contact-copy h2 {
  font-size: clamp(24px, 2.6vw, 32px);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.contact-copy p { margin: 0; color: var(--nb-muted); font-size: 14px; }

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.contact-form .field { display: flex; flex-direction: column; gap: 6px; }
.contact-form .field.full { grid-column: 1 / -1; }
.contact-form label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--nb-muted);
}
.contact-form input,
.contact-form textarea {
  background: rgba(8, 12, 20, 0.7);
  border: 1px solid var(--nb-border);
  color: var(--nb-text);
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 14px;
  transition: border-color var(--motion-fast) var(--ease-out), box-shadow var(--motion-fast) var(--ease-out);
}
.contact-form textarea { min-height: 92px; resize: vertical; }
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--nb-cyan);
  box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.16);
}
.contact-form .error {
  color: var(--nb-red);
  font-size: 12px;
  display: none;
}
.contact-form .field.has-error input,
.contact-form .field.has-error textarea {
  border-color: rgba(231, 76, 60, 0.6);
}
.contact-form .field.has-error .error { display: block; }
.contact-form .actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.contact-form .small-note {
  font-size: 12px;
  color: var(--nb-muted);
}
.success-msg {
  grid-column: 1 / -1;
  display: none;
  padding: 14px 16px;
  background: rgba(52, 211, 153, 0.10);
  border: 1px solid rgba(52, 211, 153, 0.40);
  border-radius: 12px;
  color: var(--nb-green);
  font-size: 14px;
}
.success-msg.is-visible { display: block; animation: reveal-up var(--motion-slow) var(--ease-out) both; }

/* ---------- Footer / Trust rail ---------- */
.trust-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 22px;
  background: var(--nb-surface);
  border: 1px solid var(--nb-border);
  border-radius: 999px;
  margin-bottom: 40px;
}
.trust-rail .item {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  font-size: 13px;
  color: var(--nb-muted);
}
.trust-rail .item .icon {
  width: 26px; height: 26px;
  border-radius: 8px;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--nb-border);
  color: var(--nb-cyan);
}
.trust-rail .item.gold .icon { color: var(--nb-gold); }
.trust-rail .item.red .icon { color: var(--nb-red); }
.trust-rail .item.green .icon { color: var(--nb-green); }

.site-footer {
  position: relative;
  padding: 60px 0 28px;
  border-top: 1px solid var(--nb-border);
  background: linear-gradient(180deg, rgba(11,15,20,0.0), rgba(8,12,18,0.85));
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 32px;
}
.footer-brand p { color: var(--nb-muted); font-size: 13px; max-width: 260px; }
.footer-col h5 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--nb-muted);
  margin: 0 0 12px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-col a { color: var(--nb-text); font-size: 14px; transition: color var(--motion-fast) var(--ease-out); }
.footer-col a:hover { color: var(--nb-cyan); }

.footer-meta {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid var(--nb-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--nb-muted);
  font-size: 12px;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--motion-slow) var(--ease-out), transform var(--motion-slow) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
.reveal.is-revealed { opacity: 1; transform: translateY(0); }
@keyframes reveal-up {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .shelf { grid-template-columns: repeat(3, 1fr); }
  .proof-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-grid .footer-col:nth-child(4),
  .footer-grid .footer-col:nth-child(5) { grid-column: span 1; }
}
@media (max-width: 960px) {
  .primary-nav, .header-actions .btn { display: none; }
  .site-header .container { gap: 16px; }
  .header-actions { margin-left: auto; }
  .menu-toggle { display: inline-flex; }
  .hero { padding-top: calc(var(--header-h) + 32px); padding-bottom: 48px; }
  .hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .hero-scene { aspect-ratio: 4 / 5; max-width: 520px; margin: 0 auto; }
  .path-grid { grid-template-columns: repeat(2, 1fr); }
  .shelf { grid-template-columns: repeat(2, 1fr); }
  .phanda-grid { grid-template-columns: 1fr; }
  .ai-lab { grid-template-columns: 1fr; min-height: 0; }
  .ai-side { flex-direction: row; flex-wrap: wrap; }
  .ai-side .label { width: 100%; }
  .ai-mentor { width: 32%; right: 4%; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-band { grid-template-columns: 1fr; padding: 28px; }
  .trust-rail { grid-template-columns: repeat(2, 1fr); border-radius: var(--radius-lg); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .hero h1 { font-size: 40px; }
  .site-header .container { padding-inline: 24px; }
  .path-grid { grid-template-columns: 1fr; }
  .shelf {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 14px;
    padding-bottom: 12px;
    margin-inline: -16px;
    padding-inline: 16px;
  }
  .product-card { flex: 0 0 78%; scroll-snap-align: start; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .proof-grid { grid-template-columns: 1fr; }
  .contact-form { grid-template-columns: 1fr; }
  .contact-noobi-wrap {
    align-items: flex-start;
    gap: 12px;
  }
  .contact-noobi { width: 148px; }
  .footer-meta { flex-direction: column; align-items: flex-start; }
  .hero-float.f2 { display: none; }
  .trust-chips { gap: 6px; }
  .chip { padding: 6px 10px; font-size: 11px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .shelf:hover .product-card,
  .path-grid:hover .path-card { opacity: 1; transform: none; }
}

/* ---------- Selection ---------- */
::selection { background: rgba(0, 217, 255, 0.32); color: var(--nb-text); }