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

:root {
  --bg: #0A0A0A;
  --bg-2: #111111;
  --fg: #F0EDE8;
  --fg-muted: #8A8A8A;
  --accent: #BFFF00;
  --accent-dim: rgba(191, 255, 0, 0.12);
  --red: #FF4757;
  --green: #2ED573;
  --lime: #BFFF00;
  --font: 'Space Grotesk', sans-serif;
  --mono: 'IBM Plex Mono', monospace;
}

html { font-size: 16px; scroll-behavior: smooth; }

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

/* ─── NAV ─── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav__logo { display: flex; align-items: center; gap: 10px; }
.nav__logo-mark {
  width: 32px; height: 32px;
  background: var(--accent);
  color: #0A0A0A;
  font-family: var(--mono);
  font-size: 16px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px;
}
.nav__logo-text { font-size: 18px; font-weight: 600; letter-spacing: -0.02em; }
.nav__tagline { font-family: var(--mono); font-size: 12px; color: var(--fg-muted); letter-spacing: 0.05em; }

/* ─── HERO ─── */
.hero {
  min-height: calc(100vh - 73px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 80px 48px 60px;
  gap: 60px;
  position: relative;
}

.hero__content { position: relative; z-index: 2; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(191,255,0,0.25);
  border-radius: 100px;
  padding: 6px 14px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.hero__badge-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero__headline {
  font-size: clamp(42px, 5.5vw, 72px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  color: var(--fg);
}

.hero__sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 480px;
  margin-bottom: 40px;
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px 24px;
  background: var(--bg-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  width: fit-content;
}
.hero__meta-item { display: flex; flex-direction: column; gap: 2px; }
.hero__meta-value { font-family: var(--mono); font-size: 18px; font-weight: 500; color: var(--accent); }
.hero__meta-label { font-size: 11px; color: var(--fg-muted); letter-spacing: 0.04em; }
.hero__meta-divider { width: 1px; height: 36px; background: rgba(255,255,255,0.1); }
.hero__cta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 32px;
}
.hero__cta-primary {
  background: var(--accent);
  color: #0A0A0A;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: 10px;
  transition: opacity 0.2s;
}
.hero__cta-primary:hover { opacity: 0.85; }
.hero__cta-secondary {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.hero__cta-secondary:hover { color: var(--fg); }

/* ─── HERO VISUAL ─── */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 480px;
}

.hero__orb {
  position: absolute;
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(191,255,0,0.08) 0%, transparent 70%);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.hero__signal { position: relative; width: 160px; height: 160px; }
.hero__signal-ring {
  position: absolute;
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(191,255,0,0.25);
}
.hero__signal-ring--1 { width: 160px; height: 160px; animation: ring-expand 3s ease-out infinite; }
.hero__signal-ring--2 { width: 220px; height: 220px; animation: ring-expand 3s ease-out infinite 0.6s; }
.hero__signal-ring--3 { width: 280px; height: 280px; animation: ring-expand 3s ease-out infinite 1.2s; }
@keyframes ring-expand {
  0% { opacity: 0.8; transform: translate(-50%, -50%) scale(0.9); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.2); }
}
.hero__signal-core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 12px; height: 12px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(191,255,0,0.6);
}

.hero__node {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: #141414;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 11px;
  min-width: 110px;
}
.hero__node-label { color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.hero__node-status { color: var(--accent); font-weight: 500; font-size: 12px; }
.hero__node--1 { bottom: 30px; right: 20px; }
.hero__node--2 { top: 40px; left: 10px; }
.hero__node--3 { top: 100px; right: 0; }

/* ─── MANIFESTO ─── */
.manifesto {
  background: var(--bg-2);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 80px 48px;
}
.manifesto__inner { max-width: 680px; }
.manifesto__label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}
.manifesto__headline {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.manifesto__body {
  font-size: 16px;
  line-height: 1.7;
  color: var(--fg-muted);
}

/* ─── MANIFESTO BARS ─── */
.manifesto__visual {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 480px;
}
.manifesto__bar { display: flex; align-items: center; gap: 14px; }
.manifesto__bar-label { font-size: 12px; color: var(--fg-muted); min-width: 180px; }
.manifesto__bar-track {
  flex: 1;
  height: 8px;
  background: rgba(255,255,255,0.08);
  border-radius: 4px;
  overflow: hidden;
}
.manifesto__bar-fill { height: 100%; border-radius: 4px; width: 0; animation: bar-fill 1.5s ease-out forwards; }
.manifesto__bar-fill--red { background: var(--red); animation-delay: 0.2s; }
.manifesto__bar-fill--green { background: var(--green); animation-delay: 0.5s; }
.manifesto__bar-fill--lime { background: var(--lime); animation-delay: 0.8s; }
.manifesto__bar--savings .manifesto__bar-fill { width: 100% !important; }
.manifesto__bar-value { font-family: var(--mono); font-size: 14px; font-weight: 500; min-width: 60px; text-align: right; }
@keyframes bar-fill {
  0% { width: 0; }
  100% { width: var(--target-w, 100%); }
}

/* ─── STACK ─── */
.stack {
  padding: 100px 48px;
}
.stack__label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}
.stack__headline {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 60px;
}
.stack__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.stack__card {
  background: var(--bg-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 32px;
  transition: border-color 0.2s;
}
.stack__card:hover { border-color: rgba(191,255,0,0.25); }
.stack__card-icon { margin-bottom: 20px; }
.stack__card-title { font-size: 18px; font-weight: 600; margin-bottom: 10px; }
.stack__card-desc { font-size: 14px; line-height: 1.65; color: var(--fg-muted); margin-bottom: 20px; }
.stack__card-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.stack__card-tags span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--fg-muted);
  background: rgba(255,255,255,0.05);
  border-radius: 4px;
  padding: 4px 8px;
  text-transform: uppercase;
}

/* ─── PROOF ─── */
.proof {
  background: var(--bg-2);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 64px 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
}
.proof__item { text-align: center; }
.proof__number { font-size: 48px; font-weight: 700; color: var(--accent); display: block; letter-spacing: -0.03em; font-family: var(--mono); }
.proof__label { font-size: 13px; color: var(--fg-muted); max-width: 160px; line-height: 1.4; margin-top: 8px; display: block; }
.proof__divider { width: 1px; height: 80px; background: rgba(255,255,255,0.1); }

/* ─── CLOSING ─── */
.closing {
  padding: 100px 48px;
  text-align: center;
}
.closing__inner { max-width: 760px; margin: 0 auto; }
.closing__headline {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}
.closing__body { font-size: 17px; color: var(--fg-muted); line-height: 1.65; margin-bottom: 56px; max-width: 560px; margin-left: auto; margin-right: auto; }
.closing__pricing {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  padding: 40px 48px;
  background: var(--bg-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  width: fit-content;
  margin: 0 auto;
}
.closing__pricing-item { display: flex; flex-direction: column; gap: 6px; }
.closing__pricing-title { font-family: var(--mono); font-size: 11px; color: var(--fg-muted); letter-spacing: 0.08em; text-transform: uppercase; }
.closing__pricing-value { font-family: var(--mono); font-size: 28px; font-weight: 600; color: var(--accent); }
.closing__pricing-note { font-size: 12px; color: var(--fg-muted); }
.closing__pricing-divider { width: 1px; height: 60px; background: rgba(255,255,255,0.1); }

/* ─── FOOTER ─── */
.footer {
  padding: 48px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.footer__logo { display: flex; align-items: center; gap: 8px; }
.footer__logo-mark {
  width: 24px; height: 24px;
  background: var(--accent); color: #0A0A0A;
  font-family: var(--mono); font-size: 12px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border-radius: 4px;
}
.footer__logo-name { font-size: 14px; font-weight: 600; }
.footer__tagline { font-size: 13px; color: var(--fg-muted); }
.footer__copy { font-family: var(--mono); font-size: 11px; color: rgba(255,255,255,0.25); }

/* ─── MOBILE ─── */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }
  .nav__tagline { display: none; }
  .hero { grid-template-columns: 1fr; padding: 60px 24px 40px; gap: 40px; min-height: auto; }
  .hero__visual { display: none; }
  .hero__headline { font-size: 38px; }
  .hero__meta { flex-direction: column; align-items: flex-start; gap: 12px; }
  .hero__meta-divider { width: 100%; height: 1px; }
  .hero__cta { flex-direction: column; align-items: flex-start; }
  .manifesto { padding: 60px 24px; }
  .manifesto__bar { flex-wrap: wrap; }
  .manifesto__bar-label { min-width: 100%; font-size: 11px; }
  .manifesto__visual { max-width: 100%; }
  .stack { padding: 60px 24px; }
  .stack__grid { grid-template-columns: 1fr; }
  .proof { flex-direction: column; gap: 32px; padding: 48px 24px; }
  .proof__divider { width: 80px; height: 1px; }
  .closing { padding: 60px 24px; }
  .closing__pricing { flex-direction: column; gap: 28px; width: 100%; }
  .closing__pricing-divider { width: 100%; height: 1px; }
}
@media (max-width: 480px) {
  .hero__headline { font-size: 32px; }
  .manifesto__bar-label { font-size: 11px; }
  .footer { padding: 32px 24px; }
}

/* ─── NAV LINKS (pricing page) ─── */
.nav__links { display: flex; align-items: center; gap: 28px; }
.nav__link {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.nav__link:hover { color: var(--fg); }
.nav__link--active { color: var(--accent); }

/* ─── GUARANTEE BANNER ─── */
.guarantee-banner {
  background: rgba(191,255,0,0.1);
  border-bottom: 1px solid rgba(191,255,0,0.2);
  padding: 14px 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 15px;
  color: var(--fg);
}
.guarantee-banner__icon { font-size: 18px; }
.guarantee-banner strong { color: var(--accent); }

/* ─── PRICING HERO ─── */
.pricing-hero {
  padding: 80px 48px 60px;
  max-width: 900px;
  margin: 0 auto;
}
.pricing-hero__label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}
.pricing-hero__headline {
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.pricing-hero__sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 560px;
}

/* ─── PRICING TIERS ─── */
.pricing-tiers {
  padding: 0 48px 80px;
}
.pricing-tiers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

/* ─── PRICING CARD ─── */
.pricing-card {
  background: var(--bg-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 36px 28px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 0.2s;
}
.pricing-card:hover { border-color: rgba(191,255,0,0.2); }
.pricing-card--featured {
  border-color: rgba(191,255,0,0.35);
  background: linear-gradient(145deg, #111 0%, #0f130a 100%);
}
.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #0A0A0A;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}
.pricing-card__header { margin-bottom: 12px; }
.pricing-card__name {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  display: block;
  margin-bottom: 14px;
}
.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 4px;
}
.pricing-card__setup {
  font-family: var(--mono);
  font-size: 36px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.pricing-card__setup-label {
  font-size: 13px;
  color: var(--fg-muted);
}
.pricing-card__monthly {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 20px;
}
.pricing-card__monthly-value {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 500;
  color: var(--accent);
}
.pricing-card__monthly-label {
  font-size: 13px;
  color: var(--fg-muted);
}
.pricing-card__tagline {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.pricing-card__features {
  list-style: none;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.pricing-card__feature {
  font-size: 14px;
  line-height: 1.4;
  padding-left: 22px;
  position: relative;
}
.pricing-card__feature::before {
  position: absolute;
  left: 0;
  font-size: 13px;
  font-weight: 600;
}
.pricing-card__feature--yes { color: var(--fg); }
.pricing-card__feature--yes::before { content: '✓'; color: var(--accent); }
.pricing-card__feature--no { color: rgba(255,255,255,0.25); }
.pricing-card__feature--no::before { content: '–'; color: rgba(255,255,255,0.2); }

.pricing-card__cta {
  display: block;
  text-align: center;
  background: rgba(255,255,255,0.07);
  color: var(--fg);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 24px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.1);
  transition: background 0.2s, border-color 0.2s;
  margin-top: auto;
}
.pricing-card__cta:hover { background: rgba(255,255,255,0.12); }
.pricing-card__cta--featured {
  background: var(--accent);
  color: #0A0A0A;
  border-color: var(--accent);
}
.pricing-card__cta--featured:hover { opacity: 0.88; background: var(--accent); }

/* ─── PRICING FAQ ─── */
.pricing-faq {
  background: var(--bg-2);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 80px 48px;
}
.pricing-faq__inner { max-width: 1100px; margin: 0 auto; }
.pricing-faq__label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 14px;
}
.pricing-faq__headline {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 48px;
}
.pricing-faq__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px 64px;
}
.pricing-faq__q {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--fg);
}
.pricing-faq__a {
  font-size: 14px;
  line-height: 1.7;
  color: var(--fg-muted);
}

/* ─── PRICING BOTTOM CTA ─── */
.pricing-bottom-cta {
  padding: 100px 48px;
  text-align: center;
}
.pricing-bottom-cta__inner { max-width: 640px; margin: 0 auto; }
.pricing-bottom-cta__headline {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}
.pricing-bottom-cta__sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 36px;
}
.pricing-bottom-cta__btn {
  display: inline-block;
  background: var(--accent);
  color: #0A0A0A;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: 10px;
  transition: opacity 0.2s;
}
.pricing-bottom-cta__btn:hover { opacity: 0.85; }

/* ─── PRICING MOBILE ─── */
@media (max-width: 900px) {
  .pricing-tiers__grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .pricing-faq__grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .guarantee-banner { padding: 12px 24px; font-size: 14px; text-align: center; }
  .pricing-hero { padding: 60px 24px 40px; }
  .pricing-tiers { padding: 0 24px 60px; }
  .pricing-faq { padding: 60px 24px; }
  .pricing-bottom-cta { padding: 60px 24px; }
  .nav__links { gap: 16px; }
  .nav__link { font-size: 13px; }
}

/* ─── HOMEPAGE — HP-HERO ─── */
.hp-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: calc(100vh - 118px);
  padding: 80px 48px 60px;
  gap: 60px;
  position: relative;
}
.hp-hero__inner { position: relative; z-index: 2; }
.hp-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(191,255,0,0.25);
  border-radius: 100px;
  padding: 6px 14px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.hp-hero__badge-dot {
  width: 6px; height: 6px;
  background: var(--accent); border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
.hp-hero__headline {
  font-size: clamp(36px, 4.5vw, 60px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hp-hero__sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 480px;
  margin-bottom: 40px;
}
.hp-hero__cta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.hp-hero__cta-primary {
  background: var(--accent);
  color: #0A0A0A;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 10px;
  transition: opacity 0.2s;
}
.hp-hero__cta-primary:hover { opacity: 0.85; }
.hp-hero__cta-secondary {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 0.9rem;
  border: 1px solid rgba(255,255,255,0.12);
  padding: 12px 20px;
  border-radius: 10px;
  transition: color 0.2s, border-color 0.2s;
}
.hp-hero__cta-secondary:hover { color: var(--fg); border-color: rgba(255,255,255,0.25); }

/* hero visual */
.hp-hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 480px;
}
.hp-hero__orb {
  position: absolute;
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(191,255,0,0.08) 0%, transparent 70%);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.hp-hero__signal { position: relative; width: 160px; height: 160px; }
.hp-hero__ring {
  position: absolute;
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(191,255,0,0.25);
}
.hp-hero__ring--1 { width: 160px; height: 160px; animation: ring-expand 3s ease-out infinite; }
.hp-hero__ring--2 { width: 220px; height: 220px; animation: ring-expand 3s ease-out infinite 0.6s; }
.hp-hero__ring--3 { width: 280px; height: 280px; animation: ring-expand 3s ease-out infinite 1.2s; }
.hp-hero__core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 12px; height: 12px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(191,255,0,0.6);
}
.hp-hero__node {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: #141414;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 11px;
  min-width: 130px;
}
.hp-hero__node-label { color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.hp-hero__node-status { color: var(--accent); font-weight: 500; font-size: 12px; }
.hp-hero__node-status--red { color: var(--red); }
.hp-hero__node--1 { bottom: 30px; right: 10px; }
.hp-hero__node--2 { top: 40px; left: 10px; }
.hp-hero__node--3 { top: 100px; right: 0; }

/* ─── HOMEPAGE — PROBLEM ─── */
.hp-problem {
  background: var(--bg-2);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 80px 48px;
}
.hp-problem__inner { max-width: 1100px; margin: 0 auto; }
.hp-problem__label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}
.hp-problem__headline {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 48px;
  max-width: 640px;
}
.hp-problem__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.hp-problem__card {
  background: var(--bg);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px;
  padding: 28px;
}
.hp-problem__card-icon { font-size: 28px; display: block; margin-bottom: 16px; }
.hp-problem__card-title {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 10px;
}
.hp-problem__card-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--fg-muted);
}

/* ─── HOMEPAGE — DEMOS ─── */
.hp-demos { padding: 100px 48px; }
.hp-demos__inner { max-width: 1100px; margin: 0 auto; }
.hp-demos__label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}
.hp-demos__headline {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}
.hp-demos__sub {
  font-size: 16px;
  color: var(--fg-muted);
  margin-bottom: 52px;
  max-width: 520px;
}
.hp-demos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.hp-demos__card {
  background: var(--bg-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}
.hp-demos__card:hover { border-color: rgba(191,255,0,0.2); transform: translateY(-2px); }
.hp-demos__card--featured { border-color: rgba(191,255,0,0.35); background: linear-gradient(145deg, #111 0%, #0f130a 100%); }
.hp-demos__card-badge {
  position: absolute;
  top: -12px;
  left: 28px;
  background: var(--accent);
  color: #0A0A0A;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  white-space: nowrap;
}
.hp-demos__card-icon { font-size: 32px; margin-bottom: 18px; }
.hp-demos__card-title { font-size: 17px; font-weight: 600; margin-bottom: 10px; }
.hp-demos__card-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--fg-muted);
  flex: 1;
  margin-bottom: 24px;
}
.hp-demos__card-cta {
  display: inline-block;
  background: rgba(255,255,255,0.07);
  color: var(--fg);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 11px 20px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  transition: background 0.2s;
  align-self: flex-start;
}
.hp-demos__card-cta:hover { background: rgba(255,255,255,0.12); }
.hp-demos__card-cta--featured { background: var(--accent); color: #0A0A0A; border-color: var(--accent); }
.hp-demos__card-cta--featured:hover { opacity: 0.88; background: var(--accent); }

/* ─── HOMEPAGE — HOW IT WORKS ─── */
.hp-how {
  background: var(--bg-2);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 100px 48px;
}
.hp-how__inner { max-width: 1100px; margin: 0 auto; }
.hp-how__label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}
.hp-how__headline {
  font-size: clamp(26px, 3vw, 42px);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 60px;
}
.hp-how__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.hp-how__step { flex: 1; }
.hp-how__step-divider {
  width: 60px;
  height: 1px;
  background: rgba(191,255,0,0.25);
  margin-top: 28px;
  flex-shrink: 0;
}
.hp-how__step-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 14px;
  display: block;
}
.hp-how__step-title { font-size: 18px; font-weight: 600; margin-bottom: 10px; }
.hp-how__step-desc { font-size: 14px; line-height: 1.7; color: var(--fg-muted); max-width: 280px; }

/* ─── HOMEPAGE — PRICING TEASER ─── */
.hp-pricing { padding: 100px 48px; }
.hp-pricing__inner { max-width: 1100px; margin: 0 auto; }
.hp-pricing__label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}
.hp-pricing__headline {
  font-size: clamp(26px, 3vw, 42px);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
}
.hp-pricing__sub {
  font-size: 16px;
  color: var(--fg-muted);
  margin-bottom: 48px;
}
.hp-pricing__tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}
.hp-pricing__tier {
  background: var(--bg-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  transition: border-color 0.2s;
}
.hp-pricing__tier:hover { border-color: rgba(191,255,0,0.2); }
.hp-pricing__tier--featured { border-color: rgba(191,255,0,0.35); }
.hp-pricing__tier-badge {
  position: absolute;
  top: -10px;
  left: 24px;
  background: var(--accent);
  color: #0A0A0A;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
}
.hp-pricing__tier-name {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hp-pricing__tier-price {
  font-family: var(--mono);
  font-size: 32px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.hp-pricing__tier-note {
  font-size: 13px;
  color: var(--accent);
  font-family: var(--mono);
}
.hp-pricing__tier-desc { font-size: 13px; color: var(--fg-muted); margin-top: 4px; }
.hp-pricing__link {
  display: inline-block;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  border-bottom: 1px solid rgba(191,255,0,0.35);
  padding-bottom: 2px;
  transition: border-color 0.2s;
}
.hp-pricing__link:hover { border-color: var(--accent); }

/* ─── HOMEPAGE — FINAL CTA ─── */
.hp-final-cta {
  background: var(--bg-2);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 100px 48px;
  text-align: center;
}
.hp-final-cta__inner { max-width: 640px; margin: 0 auto; }
.hp-final-cta__label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}
.hp-final-cta__headline {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}
.hp-final-cta__sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 36px;
}
.hp-final-cta__btn {
  display: inline-block;
  background: var(--accent);
  color: #0A0A0A;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: 10px;
  transition: opacity 0.2s;
}
.hp-final-cta__btn:hover { opacity: 0.85; }
.hp-final-cta__note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--fg-muted);
  font-family: var(--mono);
}

/* ─── FOOTER LINKS ─── */
.footer__links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 4px 0;
}
.footer__link {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.2s;
}
.footer__link:hover { color: var(--fg); }
.footer__contact { font-size: 13px; }

/* ─── HOMEPAGE MOBILE ─── */
@media (max-width: 900px) {
  .hp-problem__grid { grid-template-columns: 1fr; }
  .hp-demos__grid { grid-template-columns: 1fr; max-width: 480px; }
  .hp-how__steps { flex-direction: column; gap: 40px; }
  .hp-how__step-divider { width: 1px; height: 0; display: none; }
  .hp-pricing__tiers { grid-template-columns: 1fr; max-width: 400px; }
}
@media (max-width: 768px) {
  .hp-hero { grid-template-columns: 1fr; padding: 60px 24px 40px; gap: 0; min-height: auto; }
  .hp-hero__visual { display: none; }
  .hp-hero__headline { font-size: 34px; }
  .hp-hero__cta { flex-direction: column; align-items: flex-start; }
  .hp-problem { padding: 60px 24px; }
  .hp-demos { padding: 60px 24px; }
  .hp-demos__grid { max-width: 100%; }
  .hp-how { padding: 60px 24px; }
  .hp-how__step-desc { max-width: 100%; }
  .hp-pricing { padding: 60px 24px; }
  .hp-pricing__tiers { max-width: 100%; }
  .hp-final-cta { padding: 60px 24px; }
  .footer__links { gap: 16px; }
}