/* JINKUSU CAM v8.2.7 — Hacker mode (blue · green · white · black) */

:root {
  --green: #22c55e;
  --green-light: #4ade80;
  --green-dark: #16a34a;
  --green-muted: #86efac;
  --green-dim: rgba(34, 197, 94, 0.14);
  --blue: #38bdf8;
  --blue-light: #7dd3fc;
  --blue-dim: rgba(56, 189, 248, 0.14);
  --bg: #050608;
  --bg-2: #0a0e14;
  --bg-3: #0f141c;
  --bg-4: #151c28;
  --text: #f8fafc;
  --text-2: #94a3b8;
  --text-3: #64748b;
  --border: rgba(56, 189, 248, 0.12);
  --border-green: rgba(34, 197, 94, 0.35);
  --border-blue: rgba(56, 189, 248, 0.35);
  --glow-green: rgba(34, 197, 94, 0.25);
  --glow-blue: rgba(56, 189, 248, 0.22);
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
  --font-display: "Chakra Petch", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", "Cascadia Code", monospace;
  --font: var(--font-body);
  --container: 1060px;
  --pad-x: 2.75rem;
  --section-y: 5.75rem;
  --section-y-tight: 4.25rem;
  --block-gap: 2rem;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.68;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  letter-spacing: 0.01em;
}

/* ── Hacker background layers (CSS-only, GPU-friendly) ── */
.hack-bg {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  overflow: hidden;
  background: var(--bg);
}
.hack-bg__glow { z-index: 1; }
.hack-bg__grid { z-index: 2; }
.hack-bg__matrix { z-index: 3; }
.hack-bg__scan { z-index: 4; }
.hack-bg__sweep { z-index: 5; }
.hack-bg__vignette { z-index: 6; }
.hack-bg__grid {
  position: absolute;
  inset: -50%;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  transform: perspective(500px) rotateX(55deg) translateY(-12%);
  opacity: 0.55;
  animation: grid-drift 28s linear infinite;
}
.hack-bg__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.22;
  animation: glow-pulse 8s ease-in-out infinite alternate;
}
.hack-bg__glow--green {
  width: 55vw; height: 55vw; max-width: 620px; max-height: 620px;
  top: -18%; left: -8%;
  background: radial-gradient(circle, var(--glow-green), transparent 70%);
}
.hack-bg__glow--blue {
  width: 45vw; height: 45vw; max-width: 520px; max-height: 520px;
  bottom: -12%; right: -6%;
  background: radial-gradient(circle, var(--glow-blue), transparent 70%);
  animation-delay: -4s;
}
.hack-bg__scan {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.12) 2px,
    rgba(0, 0, 0, 0.12) 4px
  );
  opacity: 0.18;
  mix-blend-mode: overlay;
}
.hack-bg__matrix {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.07;
}
.hack-bg__sweep {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(56, 189, 248, 0.03) 48%, transparent 52%);
  animation: scan-sweep 10s linear infinite;
  pointer-events: none;
}
.hack-bg__vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 75% at 50% 40%, transparent 35%, rgba(5, 6, 8, 0.45) 70%, rgba(5, 6, 8, 0.88) 100%);
}

@keyframes scan-sweep {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}
@keyframes border-chase {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}
@keyframes glitch-skew {
  0%, 90%, 100% { transform: skew(0deg); }
  92% { transform: skew(-2deg); }
  94% { transform: skew(2deg); }
  96% { transform: skew(-1deg); }
}
@keyframes neon-flicker {
  0%, 18%, 22%, 55%, 100% { opacity: 1; }
  20% { opacity: 0.85; }
  57% { opacity: 0.92; }
}
@keyframes btn-pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.45); }
  70% { box-shadow: 0 0 0 12px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}
@keyframes terminal-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}
@keyframes line-flash {
  0% { background: rgba(34, 197, 94, 0.12); }
  100% { background: transparent; }
}

@keyframes grid-drift {
  from { transform: perspective(500px) rotateX(55deg) translateY(-12%) translateX(0); }
  to   { transform: perspective(500px) rotateX(55deg) translateY(-12%) translateX(48px); }
}
@keyframes glow-pulse {
  from { opacity: 0.25; transform: scale(1); }
  to   { opacity: 0.42; transform: scale(1.06); }
}
@keyframes cursor-blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}
@keyframes status-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
  50% { box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--blue-light); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--green-light); }
h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.08;
  margin: 0 0 0.55em;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
}
h1 { font-size: clamp(1.85rem, 4.2vw, 2.85rem); font-weight: 700; }
h2 { font-size: clamp(1.35rem, 2.8vw, 2rem); }
h3 {
  font-size: 0.95rem;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }
code {
  font-family: var(--font-mono);
  font-size: 0.82em;
  padding: 0.12em 0.45em;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--green-muted);
}
ul { margin: 0; padding: 0; list-style: none; }
.is-hidden { display: none !important; }

.text-accent { color: var(--green-light); }
.text-blue { color: var(--blue-light); }

/* Glitch title */
.glitch-title {
  position: relative;
  animation: glitch-skew 4s infinite;
}
.glitch-text {
  position: relative;
  display: inline-block;
}
.glitch-text.is-glitching::before,
.glitch-text.is-glitching::after {
  content: attr(data-glitch);
  position: absolute;
  left: 0; top: 0;
  width: 100%;
  overflow: hidden;
  pointer-events: none;
}
.glitch-text.is-glitching::before {
  color: var(--blue);
  clip-path: inset(0 0 55% 0);
  transform: translate(-2px, -1px);
  opacity: 0.8;
}
.glitch-text.is-glitching::after {
  color: var(--green);
  clip-path: inset(45% 0 0 0);
  transform: translate(2px, 1px);
  opacity: 0.8;
}

/* Aggressive card glow */
.product-card,
.feature-card,
.price-card,
.step,
.contact-card {
  position: relative;
}
.hack-mode .product-card::before,
.hack-mode .feature-card::before,
.hack-mode .price-card::before,
.hack-mode .vgpu-offer::before,
.hack-mode .vgpu-stage__panel::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(90deg, var(--green), var(--blue), var(--green));
  background-size: 200% 100%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.25s;
  pointer-events: none;
  animation: border-chase 3s linear infinite paused;
}
.hack-mode .product-card:hover::before,
.hack-mode .feature-card:hover::before,
.hack-mode .price-card:hover::before,
.hack-mode .vgpu-offer:hover::before {
  opacity: 0.35;
  animation-play-state: running;
}

.btn--pulse {
  animation: btn-pulse-ring 2.4s ease infinite;
}
.brand-split strong { color: var(--green-light); }
.brand-split em { font-style: normal; color: var(--blue-light); }

.fine-print { font-size: 0.8125rem; color: var(--text-3); text-align: center; margin-top: 2rem; }

.container { width: min(100% - var(--pad-x), var(--container)); margin-inline: auto; }
.container--narrow { width: min(100% - var(--pad-x), 680px); margin-inline: auto; }

/* Terminal status bar — hidden for cleaner product layout */
.hack-status {
  display: none;
}
.hack-status__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.4rem 0;
  overflow: hidden;
  white-space: nowrap;
}
.hack-status__tag { color: var(--blue); font-weight: 700; }
.hack-status__hint { color: var(--green-light); }
.hack-status__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green);
  animation: status-pulse 2.4s ease infinite;
  flex-shrink: 0;
}
.hack-status__cursor {
  display: inline-block;
  width: 0.55em; height: 1em;
  margin-left: 2px;
  background: var(--green);
  vertical-align: text-bottom;
  animation: cursor-blink 1s step-end infinite;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 9999;
  padding: 0.5rem 1rem; background: var(--green); color: #000; font-weight: 700;
}
.skip-link:focus { left: 0; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  background: linear-gradient(180deg, rgba(10, 14, 20, 0.96), rgba(5, 6, 8, 0.92));
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(56, 189, 248, 0.16);
}
.site-header::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), var(--blue), transparent);
  opacity: 0.65;
}
.site-header__inner {
  height: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand { display: flex; align-items: center; gap: 0.75rem; color: inherit; }
.brand:hover { color: inherit; }
.brand__logo {
  flex-shrink: 0;
  filter: drop-shadow(0 0 6px rgba(56, 189, 248, 0.2));
}
.brand__text { display: flex; flex-direction: column; line-height: 1.2; }
.brand__text strong {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  font-weight: 700;
}
.brand__text small {
  font-size: 0.625rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-family: var(--font-mono);
}

.nav-toggle {
  display: none;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border-blue);
  border-radius: 6px;
  background: var(--bg-3);
  color: var(--blue-light);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}
.site-nav { display: flex; align-items: center; gap: 0.25rem 1.25rem; flex-wrap: wrap; }
.site-nav a:not(.btn) {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-2);
  padding: 0.35rem 0;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.site-nav a:not(.btn):hover { color: var(--green-light); }

/* Notice */
.notice {
  background: linear-gradient(90deg, var(--green-dim), var(--blue-dim));
  border-bottom: 1px solid var(--border-green);
}
.notice__inner {
  padding: 0.55rem 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-2);
  text-align: center;
}
.notice__inner strong { color: var(--green-light); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.65rem 1.25rem; border-radius: 8px;
  font-size: 0.8125rem; font-weight: 700; border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.15s;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.btn--primary {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 45%, var(--blue) 100%);
  color: #050608;
  border-color: rgba(125, 211, 252, 0.35);
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.2);
}
.btn--primary:hover {
  box-shadow: 0 0 28px rgba(56, 189, 248, 0.3);
  transform: translateY(-1px);
  color: #050608;
}
.btn--secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border-blue);
}
.btn--secondary:hover {
  border-color: var(--green);
  color: var(--green-light);
  box-shadow: inset 0 0 20px rgba(34, 197, 94, 0.06);
}
.btn--sm { padding: 0.45rem 0.9rem; font-size: 0.6875rem; }
.btn--block { width: 100%; }

/* Scroll reveal */
[data-reveal], .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
[data-reveal].is-revealed, .reveal.is-revealed {
  opacity: 1;
  transform: none;
}

/* Hero */
.hero { padding: 4.5rem 0 5.5rem; }
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 3.5rem;
  align-items: center;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.2vw, 2.85rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
  max-width: 16ch;
}
.hero__lead {
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 48ch;
  margin-bottom: 2rem;
  font-weight: 400;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.25rem; }
.badge-row { display: flex; flex-wrap: wrap; gap: 0.65rem; margin-bottom: 1.5rem; }
.badge {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.25rem 0.65rem; border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.06em;
  background: var(--bg-3); border: 1px solid var(--border); color: var(--text-2);
  text-transform: uppercase;
}
.badge--live {
  background: var(--green-dim);
  border-color: var(--border-green);
  color: var(--green-light);
}
.badge--beta { background: var(--blue-dim); border-color: var(--border-blue); color: var(--blue-light); }
.hero__metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.15rem; }
.hero__metrics li {
  padding: 1rem 1.1rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.hero__metrics li::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--blue));
}
.hero__metrics strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--green-light);
  margin-bottom: 0.15rem;
  letter-spacing: 0.04em;
}
.hero__metrics span { font-size: 0.75rem; color: var(--text-3); }

.screen-frame {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.14);
  box-shadow:
    0 28px 56px rgba(0, 0, 0, 0.48),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  background: var(--bg-2);
  position: relative;
}
.screen-frame--showcase {
  border-radius: var(--radius-xl);
  border-color: rgba(56, 189, 248, 0.2);
}
.screen-frame--showcase img {
  display: block;
  width: 100%;
  vertical-align: top;
}
.screen-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 18%, transparent 82%, rgba(0, 0, 0, 0.12));
}
.app-chrome__titlebar,
.auth-gate__titlebar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.85rem;
  background: linear-gradient(90deg, var(--bg-3), var(--bg), var(--bg-3));
  border-bottom: 1px solid rgba(56, 189, 248, 0.22);
}
.app-chrome__logo,
.auth-gate__logo {
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(56, 189, 248, 0.35));
}
.app-chrome__brand,
.auth-gate__titleblock {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}
.app-chrome__brand strong {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #f0f9ff;
}
.app-chrome__brand strong span { color: var(--blue-light); }
.app-chrome__brand small {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
  color: var(--text-3);
  text-transform: uppercase;
}
.screen-frame img { width: 100%; display: block; }

/* Sections */
.section { padding: var(--section-y) 0; }
.section--alt {
  background: rgba(10, 14, 20, 0.72);
  border-block: 1px solid rgba(56, 189, 248, 0.08);
  padding-block: calc(var(--section-y) + 0.5rem);
}
.section-head { margin-bottom: 3rem; max-width: 620px; }
.section-head--center { text-align: center; margin-inline: auto; }
.section-head__sub { color: var(--text-2); font-size: 0.98rem; margin-top: 0.85rem; line-height: 1.65; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.6875rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--blue);
  margin-bottom: 0.5rem;
}
.eyebrow::before { content: "[ "; color: var(--text-3); }
.eyebrow::after { content: " ]"; color: var(--text-3); }

/* Product grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.product-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.22s, box-shadow 0.22s;
}
.product-card:hover {
  border-color: rgba(56, 189, 248, 0.28);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.32);
}
.product-card--wide { grid-column: 1 / -1; display: grid; grid-template-columns: 1.2fr 1fr; }
.product-card__media {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.product-card__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top left;
  background: var(--bg);
  transition: transform 0.35s ease;
}
.product-card:hover .product-card__media img {
  transform: scale(1.015);
}
.product-grid--gallery { grid-template-columns: repeat(3, 1fr); }
.product-card__body { padding: 1.4rem 1.5rem 1.55rem; }
.product-card__body h3 {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  color: var(--green-light);
}
.product-card__body p { font-size: 0.9rem; color: var(--text-2); margin: 0; line-height: 1.6; }

.screen-frame--compact { margin: 0; height: 100%; }
.split-card__aside--shot { display: flex; align-items: stretch; }
.split-card__aside--shot .screen-frame { flex: 1; }
.split-card__aside--shot img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }

/* Features */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.feature-card {
  padding: 1.5rem 1.45rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s;
}
.feature-card:hover { border-color: var(--border-blue); }
.section:not(.section--alt) .feature-card { background: var(--bg-3); }
.feature-card__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2rem; height: 2rem; margin-bottom: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.625rem; font-weight: 800;
  color: var(--blue);
  background: var(--blue-dim);
  border: 1px solid var(--border-blue);
  border-radius: 4px;
}
.feature-card p { font-size: 0.875rem; color: var(--text-2); margin: 0; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.step {
  display: flex; gap: 1rem; padding: 1.25rem;
  background: var(--bg-3); border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.step__n {
  flex-shrink: 0; width: 2.25rem; height: 2.25rem;
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-weight: 800; font-size: 0.8125rem;
  color: var(--green-light);
  background: var(--green-dim);
  border: 1px solid var(--border-green);
  border-radius: 6px;
}
.step p { font-size: 0.875rem; color: var(--text-2); margin: 0; }

/* Split card */
.split-card {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 1.5rem;
  padding: 2rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: inset 0 1px 0 rgba(56, 189, 248, 0.06);
}
.checklist li {
  position: relative; padding: 0.35rem 0 0.35rem 1.25rem;
  font-size: 0.875rem; color: var(--text-2);
}
.checklist li::before { content: "▸"; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.split-card__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.25rem; }
.info-panel {
  height: 100%; padding: 1.5rem; background: var(--bg);
  border: 1px solid var(--border-green); border-radius: var(--radius-lg);
}
.info-panel ul { margin: 1rem 0; }
.info-panel li { font-size: 0.875rem; color: var(--text-2); padding: 0.35rem 0; border-bottom: 1px solid var(--border); }
.info-panel__ver { font-size: 0.8125rem; color: var(--text-3); margin-top: 1rem; }

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: stretch;
}
.price-card {
  position: relative;
  display: flex; flex-direction: column;
  padding: 1.5rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.price-card:hover, .price-card:focus-visible {
  border-color: var(--border-blue);
  outline: none;
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.1);
}
.price-card--featured {
  border-color: var(--border-green);
  background: linear-gradient(165deg, rgba(34, 197, 94, 0.1) 0%, rgba(56, 189, 248, 0.06) 50%, var(--bg-3) 100%);
}
.price-card__ribbon {
  position: absolute; top: 1rem; right: 1rem;
  font-family: var(--font-mono);
  font-size: 0.625rem; font-weight: 800; text-transform: uppercase;
  padding: 0.25rem 0.5rem; border-radius: 4px;
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #050608;
}
.price-card__label {
  font-family: var(--font-mono);
  font-size: 0.6875rem; color: var(--text-3);
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.25rem;
}
.price-card__price {
  font-family: var(--font-mono);
  font-size: 1.65rem; font-weight: 800; margin: 0.5rem 0 1rem;
  color: var(--text);
}
.price-card__price small { font-size: 0.875rem; font-weight: 600; color: var(--text-3); }
.price-card__was { font-size: 0.875rem; color: var(--text-3); text-decoration: line-through; margin-right: 0.35rem; font-weight: 500; }
.price-card__list { flex: 1; margin-bottom: 1.25rem; }
.price-card__list li { font-size: 0.875rem; color: var(--text-2); padding: 0.3rem 0 0.3rem 1rem; position: relative; }
.price-card__list li::before { content: "›"; position: absolute; left: 0; color: var(--blue); font-weight: 700; }
.price-card__cta { margin-top: auto; pointer-events: none; }

/* Virtual GPU rental */
.section--vgpu {
  position: relative;
  overflow: hidden;
}
.section--vgpu::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 45% at 15% 50%, rgba(56, 189, 248, 0.08), transparent 60%),
    radial-gradient(ellipse 45% 40% at 85% 40%, rgba(34, 197, 94, 0.07), transparent 55%);
  pointer-events: none;
}
.vgpu-stage {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.5rem;
  align-items: stretch;
}
.vgpu-stage__panel {
  position: relative;
  padding: 1.75rem 1.65rem;
  background: var(--bg-3);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-xl);
  box-shadow: 0 0 40px rgba(56, 189, 248, 0.06);
}
.vgpu-chip {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 1.1rem 1.35rem;
  margin-bottom: 1.35rem;
  background: linear-gradient(145deg, rgba(56, 189, 248, 0.12), rgba(34, 197, 94, 0.08));
  border: 1px solid var(--border-green);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.vgpu-chip__badge {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--blue-light);
  text-transform: uppercase;
}
.vgpu-chip__model {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
}
.vgpu-chip__vram {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--green-light);
}
.vgpu-chip__pulse {
  position: absolute;
  top: 0.75rem;
  right: 0.85rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
  animation: vgpu-pulse 2s ease-in-out infinite;
}
@keyframes vgpu-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.85); }
}
.vgpu-spec-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}
.vgpu-spec-list li {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.5;
}
.vgpu-spec-list__k {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
}
.vgpu-note {
  margin: 1.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--text-3);
  line-height: 1.55;
}
.vgpu-offer {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.75rem 1.5rem;
  background: linear-gradient(165deg, rgba(34, 197, 94, 0.12) 0%, rgba(56, 189, 248, 0.08) 45%, var(--bg-2) 100%);
  border: 1px solid var(--border-green);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.vgpu-offer:hover,
.vgpu-offer:focus-visible {
  border-color: var(--green-light);
  outline: none;
  transform: translateY(-3px);
  box-shadow: 0 0 36px rgba(34, 197, 94, 0.14);
}
.vgpu-offer__tag {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.55rem;
  margin-bottom: 0.75rem;
  border-radius: 4px;
  background: rgba(34, 197, 94, 0.18);
  border: 1px solid var(--border-green);
  color: var(--green-light);
}
.vgpu-offer__label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 0.2rem;
}
.vgpu-offer__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 0.35rem;
}
.vgpu-offer__price {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  margin: 0.35rem 0 1.1rem;
  color: var(--text);
}
.vgpu-offer__price small {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-3);
}
.vgpu-offer__list {
  flex: 1;
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
}
.vgpu-offer__list li {
  font-size: 0.875rem;
  color: var(--text-2);
  padding: 0.32rem 0 0.32rem 1rem;
  position: relative;
}
.vgpu-offer__list li::before {
  content: "›";
  position: absolute;
  left: 0;
  color: var(--green-light);
  font-weight: 700;
}
.vgpu-offer__cta {
  margin-top: auto;
  pointer-events: none;
}
.vgpu-offer__fine {
  margin: 0.85rem 0 0;
  font-size: 0.75rem;
  color: var(--text-3);
  line-height: 1.5;
}

/* Portal — desktop AUTH GATE shell */
.section--portal {
  position: relative;
  overflow: hidden;
}
.portal-stage {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 2.75rem;
  align-items: start;
}
.portal-stage__intro p { color: var(--text-2); }
.portal-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin: 1.25rem 0;
}
.portal-stats li {
  padding: 0.75rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-left: 3px solid var(--green);
  border-radius: 8px;
}
.portal-stats__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--blue-light);
  letter-spacing: 0.08em;
}
.portal-stats span:last-child {
  font-size: 0.6875rem;
  color: var(--text-3);
}
.portal-wrap__ver {
  font-family: var(--font-mono);
  font-size: 0.8125rem; color: var(--text-3); margin-top: 1rem;
}
.portal-update-banner {
  font-size: 0.8125rem;
  color: var(--blue-light);
  font-family: var(--font-mono);
  margin: 1rem 0 0;
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(56, 189, 248, 0.35);
  background: rgba(56, 189, 248, 0.06);
  border-radius: 8px;
  line-height: 1.45;
}

.auth-gate {
  border-radius: 10px;
  border: 1px solid var(--blue);
  background: var(--bg);
  box-shadow:
    0 0 0 1px rgba(34, 197, 94, 0.06),
    0 24px 80px rgba(0, 0, 0, 0.55),
    0 0 60px rgba(56, 189, 248, 0.1);
  overflow: hidden;
  animation: terminal-in 0.7s ease both;
}
.auth-gate.is-active {
  box-shadow:
    0 0 0 1px rgba(34, 197, 94, 0.22),
    0 28px 90px rgba(0, 0, 0, 0.6),
    0 0 90px rgba(56, 189, 248, 0.18);
}
.auth-gate__headline {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--blue-light);
}
.auth-gate__sub {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.08em;
  color: var(--text-3);
}
.auth-gate__titleblock { flex: 1; min-width: 0; }
.auth-gate__badge {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--green-light);
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--border-green);
  border-radius: 6px;
  background: rgba(34, 197, 94, 0.08);
}
.auth-gate__body {
  padding: 1.35rem 1.35rem 1.15rem;
  background: var(--bg);
}
.auth-gate__hero { margin-bottom: 1rem; }
.auth-gate__hero-title {
  margin: 0 0 0.35rem;
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: none;
  color: #f0f9ff;
}
.auth-gate__hero-text {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-2);
}
.auth-gate__endpoint {
  margin: 0 0 0.85rem;
  padding: 0.55rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--text-3);
  border: 1px dashed rgba(56, 189, 248, 0.28);
  border-radius: 8px;
  background: var(--bg-3);
  word-break: break-all;
}
.auth-gate__endpoint:empty { display: none; }
.auth-gate__log {
  min-height: 3.5rem;
  max-height: 5.5rem;
  overflow-y: auto;
  margin-bottom: 1rem;
  padding: 0.65rem 0.75rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--green);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--green-muted);
  line-height: 1.55;
}
.auth-log-line,
.terminal-line {
  margin: 0;
  animation: line-flash 0.6s ease;
}
.auth-log-line--new,
.terminal-line--new { color: var(--blue-light); }

.auth-field {
  padding: 0.75rem 0.85rem;
  margin-bottom: 0.75rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-left: 3px solid var(--blue);
  border-radius: 10px;
}
.auth-field--compact { margin-top: 0.5rem; }
.auth-field__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--text-3);
  margin-bottom: 0.45rem;
}
.auth-field__label small {
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: none;
}
.auth-field input {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid rgba(56, 189, 248, 0.18);
  border-radius: 8px;
  background: var(--bg);
  color: var(--green-light);
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  letter-spacing: 0.05em;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.auth-field input::placeholder { color: var(--text-3); }
.auth-field input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.15);
}
.auth-field input.is-typing { animation: neon-flicker 0.15s ease; }
.auth-gate__hint {
  margin: -0.25rem 0 0.85rem;
  font-size: 0.6875rem;
  color: var(--text-3);
}
.auth-gate__transport {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 0.65rem;
  margin-top: 0.5rem;
  padding: 0.75rem;
  background: var(--bg-3);
  border: 1px solid rgba(56, 189, 248, 0.22);
  border-radius: 10px;
}
.auth-gate__transport.is-authed {
  grid-template-columns: 1fr;
}
.auth-gate__welcome {
  font-weight: 700;
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--green-light);
}
.auth-gate__meta,
.auth-gate__empty {
  font-size: 0.8125rem;
  color: var(--text-3);
  margin-top: 0.75rem;
  font-family: var(--font-mono);
}
.auth-gate__error {
  color: #f87171;
  font-size: 0.8125rem;
  margin: 0.75rem 0 0;
  font-family: var(--font-mono);
  padding: 0.55rem 0.65rem;
  border: 1px solid rgba(248, 113, 113, 0.35);
  background: rgba(248, 113, 113, 0.06);
  border-radius: 8px;
}

.btn--auth {
  background: linear-gradient(90deg, var(--green), var(--blue));
  color: #050608;
  border: 2px solid rgba(0, 255, 136, 0.35);
  font-family: var(--font-mono);
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 0.75rem 1rem;
}
.btn--auth:hover {
  background: linear-gradient(90deg, var(--green-light), var(--blue-light));
  color: #050608;
  border-color: rgba(56, 189, 248, 0.55);
}
.btn--ghost {
  background: var(--bg);
  color: var(--text-3);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.75rem 1rem;
}
.btn--ghost:hover {
  border-color: var(--blue);
  color: var(--text);
}

/* Legacy field styles (checkout, contact) */
.field { display: block; margin-bottom: 1rem; }
.field span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 600; margin-bottom: 0.35rem;
  color: var(--text-2); letter-spacing: 0.04em; text-transform: uppercase;
}
.field input,
.field textarea,
.field select {
  width: 100%; padding: 0.75rem 0.9rem;
  border: 1px solid var(--border);
  border-left: 3px solid var(--blue);
  border-radius: 8px;
  background: var(--bg);
  color: var(--green-light);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--green);
  border-left-color: var(--green);
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.2);
}

/* Download tabs */
.dl-tabs__nav {
  display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 1rem;
  padding: 0.35rem; background: var(--bg-3); border-radius: 8px; border: 1px solid var(--border);
}
.dl-tabs__nav label {
  padding: 0.5rem 1rem; border-radius: 5px;
  font-family: var(--font-mono);
  font-size: 0.6875rem; font-weight: 600;
  color: var(--text-2); cursor: pointer;
  letter-spacing: 0.06em; text-transform: uppercase;
  transition: background 0.15s, color 0.15s;
}
#dl-tab-app:checked ~ .dl-tabs__nav label[for="dl-tab-app"],
#dl-tab-essential:checked ~ .dl-tabs__nav label[for="dl-tab-essential"],
#dl-tab-gpu:checked ~ .dl-tabs__nav label[for="dl-tab-gpu"],
#dl-tab-emu:checked ~ .dl-tabs__nav label[for="dl-tab-emu"],
#dl-tab-ml:checked ~ .dl-tabs__nav label[for="dl-tab-ml"] {
  background: linear-gradient(135deg, var(--green-dim), var(--blue-dim));
  color: var(--green-light);
  border: 1px solid var(--border-green);
}
.dl-tabs__panel { display: none; }
#dl-tab-app:checked ~ .dl-tabs__panel[data-panel="app"],
#dl-tab-essential:checked ~ .dl-tabs__panel[data-panel="essential"],
#dl-tab-gpu:checked ~ .dl-tabs__panel[data-panel="gpu"],
#dl-tab-emu:checked ~ .dl-tabs__panel[data-panel="emu"],
#dl-tab-ml:checked ~ .dl-tabs__panel[data-panel="ml"] { display: block; }
.dl-list { display: flex; flex-direction: column; gap: 0.5rem; }
.dl-row {
  display: grid; grid-template-columns: auto 1fr auto; gap: 1rem; align-items: center;
  padding: 1rem 1.15rem; background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--radius); color: inherit; transition: border-color 0.15s, box-shadow 0.15s;
}
a.dl-row:hover {
  border-color: var(--border-blue);
  color: inherit;
  box-shadow: inset 3px 0 0 var(--green);
}
.dl-row--static { grid-template-columns: auto 1fr; }
.dl-row__badge {
  width: 2.5rem; height: 2.5rem; display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 0.5625rem; font-weight: 800; letter-spacing: 0.04em;
  background: var(--blue-dim); border: 1px solid var(--border-blue);
  border-radius: 6px; color: var(--blue-light);
}
.dl-row strong { display: block; font-size: 0.9375rem; }
.dl-row small { display: block; font-size: 0.8125rem; color: var(--text-3); margin-top: 0.15rem; }
.dl-row__go {
  font-family: var(--font-mono);
  font-size: 0.6875rem; font-weight: 700; color: var(--green);
  letter-spacing: 0.06em;
}

/* FAQ */
.faq details {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--bg-2); margin-bottom: 0.5rem; overflow: hidden;
}
.faq summary {
  padding: 1rem 1.15rem; font-weight: 600; cursor: pointer; list-style: none;
  font-family: var(--font-mono); font-size: 0.8125rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq details[open] summary {
  border-bottom: 1px solid var(--border);
  color: var(--blue-light);
  background: rgba(56, 189, 248, 0.04);
}
.faq p { padding: 0 1.15rem 1rem; font-size: 0.875rem; color: var(--text-2); margin: 0; }

/* Contact channels */
.section--contact { padding-bottom: calc(var(--section-y) + 1rem); }
.contact-channels {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.15rem;
  max-width: 920px;
  margin-inline: auto;
}
.contact-copy-feedback {
  grid-column: 1 / -1;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--green-light);
  min-height: 1.25rem;
  margin: 0.25rem 0 0;
}

.channel-btn {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-3);
  color: inherit;
  text-decoration: none;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}
.channel-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.25s;
  pointer-events: none;
}
.channel-btn:hover {
  transform: translateY(-3px);
  color: inherit;
}
.channel-btn--static {
  grid-column: 1 / -1;
  grid-template-columns: auto 1fr auto;
}
.channel-btn__icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}
.channel-btn__body {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}
.channel-btn__body strong {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
}
.channel-btn__body span:last-child {
  font-size: 0.8125rem;
  color: var(--text-3);
  line-height: 1.45;
}
.channel-btn__go {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  border: 1px solid transparent;
  white-space: nowrap;
}
.channel-btn__session {
  display: block;
  margin: 0.35rem 0 0.25rem;
  padding: 0.45rem 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  line-height: 1.45;
  word-break: break-all;
  color: var(--green-muted);
  background: rgba(5, 6, 8, 0.65);
  border: 1px solid var(--border-green);
  border-radius: 6px;
}
.channel-btn__actions {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  align-items: stretch;
}
.channel-btn__copy,
.channel-btn__link {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.45rem 0.75rem;
  border-radius: 6px;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid var(--border);
  background: var(--bg-4);
  color: var(--text);
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.channel-btn__copy:hover,
.channel-btn__link:hover {
  border-color: var(--green);
  color: var(--green-light);
}

/* WEB — blue glow */
.channel-btn--web { border-color: rgba(56, 189, 248, 0.25); }
.channel-btn--web::before { background: linear-gradient(135deg, rgba(56,189,248,0.12), transparent 60%); }
.channel-btn--web .channel-btn__icon {
  background: var(--blue-dim);
  border: 1px solid var(--border-blue);
  color: var(--blue-light);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.15);
}
.channel-btn--web:hover {
  border-color: var(--border-blue);
  box-shadow: 0 12px 40px rgba(56, 189, 248, 0.12);
}
.channel-btn--web:hover::before { opacity: 1; }
.channel-btn--web .channel-btn__go {
  background: rgba(56, 189, 248, 0.12);
  border-color: var(--border-blue);
  color: var(--blue-light);
}

/* Telegram — green */
.channel-btn--tg { border-color: rgba(34, 197, 94, 0.22); }
.channel-btn--tg::before { background: linear-gradient(135deg, rgba(34,197,94,0.1), transparent 60%); }
.channel-btn--tg .channel-btn__icon {
  background: var(--green-dim);
  border: 1px solid var(--border-green);
  color: var(--green-light);
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.12);
}
.channel-btn--tg:hover {
  border-color: var(--border-green);
  box-shadow: 0 12px 40px rgba(34, 197, 94, 0.1);
}
.channel-btn--tg:hover::before { opacity: 1; }
.channel-btn--tg .channel-btn__go {
  background: rgba(34, 197, 94, 0.12);
  border-color: var(--border-green);
  color: var(--green-light);
}

/* Telegram admin — green + blue accent */
.channel-btn--admin {
  border-color: rgba(34, 197, 94, 0.3);
  background: linear-gradient(145deg, var(--bg-3), rgba(15, 28, 24, 0.95));
}
.channel-btn--admin .channel-btn__icon {
  background: linear-gradient(135deg, var(--green-dim), var(--blue-dim));
  border: 1px solid var(--border-green);
  color: var(--text);
}

/* Session — purple accent */
.channel-btn--session {
  border-color: rgba(167, 139, 250, 0.28);
  background: linear-gradient(145deg, var(--bg-3), rgba(20, 16, 32, 0.9));
}
.channel-btn--session::before { background: linear-gradient(135deg, rgba(167,139,250,0.08), transparent 55%); }
.channel-btn--session .channel-btn__icon {
  background: rgba(167, 139, 250, 0.12);
  border: 1px solid rgba(167, 139, 250, 0.35);
  color: #c4b5fd;
  box-shadow: 0 0 22px rgba(167, 139, 250, 0.12);
}
.channel-btn--session:hover {
  border-color: rgba(167, 139, 250, 0.45);
  box-shadow: 0 12px 40px rgba(167, 139, 250, 0.08);
}
.channel-btn__copy {
  border-color: rgba(167, 139, 250, 0.35);
  color: #c4b5fd;
}
.channel-btn__link {
  border-color: var(--border-blue);
  color: var(--blue-light);
}

/* Legacy contact cards (unused) */
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.contact-card {
  display: flex; flex-direction: column; gap: 0.25rem;
  padding: 1.35rem; background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--radius-lg); color: inherit; transition: border-color 0.15s, box-shadow 0.15s;
}
.contact-card:hover {
  border-color: var(--border-green);
  color: inherit;
  box-shadow: 0 0 24px rgba(34, 197, 94, 0.08);
}
.contact-card strong {
  font-family: var(--font-mono);
  font-size: 1rem; color: var(--green-light);
}
.contact-card span { font-size: 0.875rem; color: var(--text-3); }

/* Footer */
.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}
.site-footer__inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem; color: var(--text-3);
}
.site-footer__brand { display: flex; align-items: center; gap: 0.65rem; }
.site-footer__ver {
  font-size: 0.6875rem; font-weight: 700; padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--green-dim), var(--blue-dim));
  border: 1px solid var(--border-green);
  color: var(--green-light);
}
.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
}
.site-footer__nav a {
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.15s;
}
.site-footer__nav a:hover { color: var(--green-light); }

/* Trust band (hero) */
.trust-band {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}
.trust-band li {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.55rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  color: var(--text-2);
  background: rgba(15, 20, 28, 0.65);
}
.hero__actions { flex-wrap: wrap; }

/* System requirements */
.req-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.25rem;
  align-items: start;
}
.req-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-lg);
  background: var(--bg-3);
}
.req-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.req-table th,
.req-table td {
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}
.req-table thead th {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--blue);
  background: var(--bg-2);
}
.req-table tbody th[scope="row"] {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--green-light);
  white-space: nowrap;
}
.req-table td { color: var(--text-2); }
.req-aside {
  padding: 1.35rem;
  background: linear-gradient(165deg, rgba(34, 197, 94, 0.08), var(--bg-3));
  border: 1px solid var(--border-green);
  border-radius: var(--radius-lg);
}
.req-aside h3 { margin-top: 0; font-size: 1.1rem; }
.req-aside p { font-size: 0.875rem; color: var(--text-2); line-height: 1.6; }
.req-aside__note { font-size: 0.75rem; color: var(--text-3); margin: 0.75rem 0 0; }

/* Changelog */
.changelog-card {
  padding: 1.5rem 1.35rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.changelog-list {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}
.changelog-list li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.1rem;
  font-size: 0.9rem;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
}
.changelog-list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--green-light);
  font-weight: 700;
}
.changelog-list li:last-child { border-bottom: none; }
.changelog-card__meta { font-size: 0.8125rem; color: var(--text-3); margin: 0; }
.changelog-entry__title {
  font-size: 1rem;
  margin: 1.25rem 0 0.5rem;
  color: var(--green-light);
  font-family: var(--font-mono);
}
.changelog-entries .changelog-entry__title:first-child { margin-top: 0; }

/* Status page */
.page-status .site-header--minimal { padding: 1rem 0; border-bottom: 1px solid var(--border); }
.status-panel {
  padding: 1rem 1.1rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  font-family: var(--font-mono);
}
.status-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}
.status-row:last-child { border-bottom: none; }
.status-row__k { color: var(--text-3); }
.status-row__v { color: var(--text-2); text-align: right; }
.status-row--ok .status-row__v { color: var(--green-light); }
.status-row--bad .status-row__v { color: #f87171; }

/* Order recovery banner */
.order-recovery {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1500;
  padding: 0.75rem 0;
  background: rgba(10, 14, 20, 0.95);
  border-top: 1px solid var(--border-green);
  backdrop-filter: blur(8px);
}
.order-recovery[hidden] { display: none !important; }
.order-recovery__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.order-recovery__text {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-2);
}
.order-recovery__text code {
  font-family: var(--font-mono);
  color: var(--green-light);
}
.order-recovery__actions { display: flex; gap: 0.5rem; }

/* Site loader */
body.site-loading { overflow: hidden; }
.site-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  background: var(--bg);
}
.site-loader--exit {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.55s ease;
}
.site-loader__logo {
  width: 64px;
  height: 64px;
  animation: loader-pulse 1.4s ease-in-out infinite;
}
.site-loader__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.12em;
  color: var(--text);
}
.site-loader__bar {
  width: 120px;
  height: 3px;
  border-radius: 2px;
  background: var(--bg-4);
  overflow: hidden;
  position: relative;
}
.site-loader__bar::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 40%;
  background: linear-gradient(90deg, var(--green), var(--blue));
  animation: loader-bar 1.1s ease-in-out infinite;
}
.site-loader__hint {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-3);
  letter-spacing: 0.08em;
}
@keyframes loader-pulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 8px rgba(34, 197, 94, 0.3)); }
  50% { transform: scale(1.06); filter: drop-shadow(0 0 16px rgba(56, 189, 248, 0.35)); }
}
@keyframes loader-bar {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(280%); }
}

/* Legal pages */
.legal-page .site-header { position: relative; }
.legal-doc {
  padding: calc(var(--header-h) + 2rem) 0 var(--section-y);
}
.legal-doc h1 { font-family: var(--font-display); margin-bottom: 0.35rem; }
.legal-doc__updated { font-size: 0.8125rem; color: var(--text-3); margin-bottom: 1.5rem; }
.legal-doc h2 {
  font-size: 1.05rem;
  margin: 1.75rem 0 0.5rem;
  color: var(--green-light);
}
.legal-doc p,
.legal-doc li {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.65;
}
.legal-doc a { color: var(--blue-light); }

/* Checkout field */
.field--checkout { display: block; margin-bottom: 1rem; }
.field--checkout .field__label {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-2);
  margin-bottom: 0.35rem;
}
.field--checkout .field__label small { color: var(--text-3); font-weight: 400; }
.field--checkout input {
  width: 100%;
  padding: 0.55rem 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.field--checkout input:focus {
  outline: none;
  border-color: var(--border-green);
  box-shadow: 0 0 0 2px var(--green-dim);
}

/* Checkout modal */
.checkout-modal { position: fixed; inset: 0; z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.checkout-modal[hidden] { display: none !important; }
.checkout-modal__backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.75); backdrop-filter: blur(4px); }
.checkout-modal__dialog {
  position: relative; width: min(100%, 440px);
  padding: 1.75rem; background: var(--bg-3);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow), 0 0 50px rgba(56, 189, 248, 0.12);
}
.checkout-modal__x {
  position: absolute; top: 0.75rem; right: 0.75rem;
  width: 2rem; height: 2rem; border: none; border-radius: 6px;
  background: transparent; color: var(--text-2); font-size: 1.25rem; cursor: pointer;
}
.checkout-modal__title { font-size: 1.25rem; margin-bottom: 0.5rem; }
.checkout-modal__text { font-size: 0.875rem; color: var(--text-2); margin-bottom: 1rem; }
.checkout-codebox {
  display: flex; gap: 0.5rem; margin-bottom: 0.75rem;
  padding: 0.75rem; background: var(--bg); border: 1px solid var(--border-green); border-radius: 8px;
}
.checkout-codebox__code {
  flex: 1; font-family: var(--font-mono);
  font-size: 0.8125rem; word-break: break-all; color: var(--green-light);
}
.checkout-codebox__copy {
  padding: 0.35rem 0.75rem; border: 1px solid var(--border); border-radius: 6px;
  background: var(--bg-4); color: var(--text);
  font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 600; cursor: pointer;
}
.checkout-crypto { border: none; margin: 0 0 1rem; padding: 0; }
.checkout-crypto__opt {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 0; font-size: 0.875rem; cursor: pointer;
}
.checkout-modal__actions { display: flex; gap: 0.75rem; justify-content: flex-end; }
.checkout-step:not(.is-active) { display: none; }
body.checkout-modal-open { overflow: hidden; }

/* Responsive */
@media (max-width: 1100px) {
  .product-grid--gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
  .hero__metrics { grid-template-columns: 1fr; }
  .product-grid, .product-grid--gallery { grid-template-columns: 1fr; }
  .product-card--wide { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .split-card { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .vgpu-stage { grid-template-columns: 1fr; }
  .vgpu-spec-list li { grid-template-columns: 1fr; gap: 0.25rem; }
  .req-grid { grid-template-columns: 1fr; }
  .site-footer__inner { flex-direction: column; align-items: flex-start; }
  .order-recovery__inner { flex-direction: column; align-items: stretch; }
  .portal-stage { grid-template-columns: 1fr; }
  .portal-stats { grid-template-columns: 1fr; }
  .contact-channels { grid-template-columns: 1fr; }
  .channel-btn--static { grid-template-columns: auto 1fr; }
  .channel-btn__actions {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: flex-end;
  }
  .contact-grid { grid-template-columns: 1fr; }
  .hack-bg__grid { opacity: 0.3; }
}

@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: fixed; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 1rem; background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%); opacity: 0; pointer-events: none;
    transition: transform 0.25s, opacity 0.25s;
  }
  .site-nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .site-nav a { padding: 0.65rem 0 !important; border-bottom: 1px solid var(--border); }
  .site-nav a.btn { margin-top: 0.5rem; text-align: center; }
  .feature-grid { grid-template-columns: 1fr; }
  .section { padding: var(--section-y-tight) 0; }
  .section--alt { padding-block: calc(var(--section-y-tight) + 0.25rem); }
  .hero { padding: 3rem 0 3.75rem; }
  :root { --pad-x: 1.35rem; }
  .hack-status { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; }
  [data-reveal], .reveal { opacity: 1; transform: none; }
}