/* ============================================================
   Oopps.ai — Receipt Brand Site
   Bold, tactile, monospaced. No corporate softness.
   ============================================================ */

:root {
  --paper: #F4F1EA;
  --paper-deep: #E8E4D8;
  --paper-shadow: #D8D2BD;
  --ink: #0A0A0A;
  --ink-soft: #2A2A2A;
  --muted: #6E6A60;
  --line: rgba(10, 10, 10, 0.18);
  --line-soft: rgba(10, 10, 10, 0.08);

  --red: #C8201F;
  --red-soft: #A01816;
  --blue: #1B3A8B;
  --paid: #2E7D32;

  --container: 1280px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'kern' 1, 'liga' 1;
  overflow-x: hidden;
}

/* Paper texture — subtle fiber noise on cream */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(circle at 25% 30%, rgba(10,10,10,0.025) 0.5px, transparent 1px),
    radial-gradient(circle at 75% 65%, rgba(10,10,10,0.025) 0.5px, transparent 1px),
    radial-gradient(circle at 50% 90%, rgba(10,10,10,0.02) 0.5px, transparent 1px);
  background-size: 7px 7px, 11px 11px, 13px 13px;
  opacity: 0.7;
  mix-blend-mode: multiply;
}

body > * { position: relative; z-index: 1; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul, ol { padding: 0; margin: 0; list-style: none; }

/* Mono font for headings, UI elements, accents */
h1, h2, h3, .section-title, .section-num,
.opt-h1, .pillar-h, .flow-h, .flow-num,
.cta-h, .effect-big-num, .effect-big-meta .v,
.problem-stat, .ticker, .ticker-track,
.receipt-store, .receipt-divider, .meta-status,
.meta-row .lbl, .chart-head, .chart-mark,
.bar-val, .bar-lbl, .chart-legend,
.nav-tab, .cta-mini, .brand-word,
.pc-head, .effect-big-eye, .effect-big-meta .k {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

/* ============ TICKER ============ */
.ticker {
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  border-bottom: 2px solid var(--ink);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.12em;
  padding: 10px 0;
  position: sticky;
  top: 0;
  z-index: 60;
}
.ticker--foot { border-bottom: 0; border-top: 2px solid var(--ink); position: static; }
.ticker-track {
  display: flex;
  gap: 56px;
  white-space: nowrap;
  animation: marquee 38s linear infinite;
  width: max-content;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============ HEADER ============ */
.header {
  border-bottom: 2px solid var(--ink);
  background: var(--paper);
  position: sticky;
  top: 36px;
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  gap: 24px;
  max-width: var(--container);
  margin: 0 auto;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.04em;
}
.logo-stamp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  background: var(--red);
  color: var(--paper);
  border-radius: 4px;
  font-size: 14px;
  transform: rotate(-6deg);
}
.nav {
  display: flex;
  gap: 22px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}
.nav a { transition: color 160ms; }
.nav a:hover { color: var(--ink); }
.header-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--ink);
  padding: 6px 10px;
  border: 1.5px solid var(--ink);
  border-radius: 2px;
}
.dot-live {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--red);
  animation: blink 1.4s ease-in-out infinite;
}
@keyframes blink {
  0%,100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ============ RECEIPT BASE ============ */
.receipt {
  position: relative;
  background: var(--paper);
  border-left: 1.5px solid var(--line);
  border-right: 1.5px solid var(--line);
  box-shadow:
    0 1px 0 var(--line-soft),
    -8px 8px 0 var(--paper-shadow),
    -8px 8px 24px rgba(10,10,10,0.08);
  max-width: 720px;
  margin: 0 auto;
  font-family: 'JetBrains Mono', monospace;
  overflow: hidden;
}

/* Perforated tear edges */
.receipt-tear {
  height: 16px;
  background:
    radial-gradient(circle at 8px 8px, var(--paper) 7px, transparent 8px) 0 0/16px 16px,
    var(--paper);
  position: relative;
}
.receipt-tear--top {
  background:
    radial-gradient(circle at 8px 16px, transparent 7px, var(--paper) 8px) 0 0/16px 16px,
    transparent;
  margin-top: -16px;
  position: relative;
  height: 16px;
}
.receipt-tear--top::after,
.receipt-tear--bottom::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 16px;
  background-image: radial-gradient(circle at 8px 8px, transparent 6px, var(--paper) 7px);
  background-size: 16px 16px;
}
.receipt-tear--top {
  position: relative;
  height: 18px;
  background-image: radial-gradient(circle at 8px 0, transparent 8px, var(--paper) 9px);
  background-size: 16px 16px;
  background-color: transparent;
}
.receipt-tear--bottom {
  position: relative;
  height: 18px;
  background-image: radial-gradient(circle at 8px 18px, transparent 8px, var(--paper) 9px);
  background-size: 16px 16px;
  background-color: transparent;
}

.receipt-body {
  padding: 32px 40px 36px;
  background: var(--paper);
}
.receipt--small .receipt-body { padding: 24px 28px 28px; }
.receipt--mini .receipt-body { padding: 18px 22px 22px; font-size: 12px; }
.receipt--closing .receipt-body { padding: 40px 56px 44px; }

.receipt-head { margin-bottom: 24px; }
.receipt-brand {
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.receipt--mini .receipt-brand { font-size: 12px; }
.receipt-addr {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.receipt-divider {
  font-size: 14px;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-weight: 500;
  margin: 12px 0;
  white-space: nowrap;
  overflow: hidden;
  user-select: none;
}
.receipt-line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 14px;
  padding: 4px 0;
  border-bottom: 1px dotted var(--line-soft);
}
.receipt--mini .receipt-line { font-size: 12px; padding: 2px 0; }
.receipt-line:last-child { border-bottom: none; }
.receipt-line span:first-child { color: var(--ink); font-weight: 500; }
.receipt-line span:last-child { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }
.receipt-line--total span { font-size: 16px; font-weight: 800; }
.receipt-line--paid span:last-child { color: var(--paid); }
.receipt-line--small span { font-size: 11px; color: var(--muted); font-weight: 500; }

/* Receipt items */
.receipt-items { margin: 16px 0; }

/* Hero title */
.hero-title {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 800;
  font-size: clamp(36px, 5.5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--ink);
  margin: 24px 0 16px;
  text-transform: uppercase;
}
.hero-sub {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 16px;
}

.receipt-cta {
  display: flex;
  gap: 12px;
  margin: 24px 0;
  flex-wrap: wrap;
}
.btn-primary, .btn-ghost {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 14px 20px;
  border: 1.5px solid var(--ink);
  border-radius: 2px;
  cursor: pointer;
  transition: transform 120ms, background 120ms, color 120ms;
  text-transform: uppercase;
}
.btn-primary {
  background: var(--ink);
  color: var(--paper);
}
.btn-primary:hover { transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--red); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-primary--big { padding: 18px 28px; font-size: 14px; }

.receipt-foot {
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  margin-top: 18px;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

/* Barcode */
.barcode {
  height: 48px;
  margin: 18px 0 8px;
  background-image: repeating-linear-gradient(
    to right,
    var(--ink) 0, var(--ink) 2px,
    transparent 2px, transparent 4px,
    var(--ink) 4px, var(--ink) 5px,
    transparent 5px, transparent 9px,
    var(--ink) 9px, var(--ink) 12px,
    transparent 12px, transparent 14px,
    var(--ink) 14px, var(--ink) 15px,
    transparent 15px, transparent 18px,
    var(--ink) 18px, var(--ink) 22px,
    transparent 22px, transparent 24px
  );
}
.barcode--sm { height: 32px; }

/* Stamp */
.stamp {
  position: absolute;
  top: 30%;
  right: -32px;
  transform: rotate(14deg);
  pointer-events: none;
  z-index: 3;
}
.stamp--sm { right: -16px; top: 35%; transform: rotate(-10deg) scale(0.75); }
.stamp-inner {
  width: 168px;
  height: 168px;
  border-radius: 50%;
  border: 4px double var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  position: relative;
  opacity: 0.88;
}
.stamp-inner::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1.5px solid var(--red);
  border-radius: 50%;
  opacity: 0.6;
}
.stamp-text {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.1em;
  color: var(--red);
  text-align: center;
  line-height: 1.05;
  text-transform: uppercase;
  /* ink-bleed effect */
  filter: blur(0.3px);
  text-shadow:
    0.5px 0 0 rgba(200, 32, 31, 0.4),
    -0.5px 0 0 rgba(200, 32, 31, 0.4);
}

/* ============ HERO ============ */
.hero {
  padding: 64px 0 80px;
  background:
    repeating-linear-gradient(
      to bottom,
      transparent 0, transparent 38px,
      var(--line-soft) 38px, var(--line-soft) 39px
    );
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 720px) 360px;
  gap: 56px;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  align-items: start;
}
.receipt--hero { max-width: 720px; }

.hero-side {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 110px;
}
.side-block {
  background: var(--paper);
  border: 1.5px solid var(--ink);
  padding: 22px;
  position: relative;
}
.side-block--invert {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.side-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.side-block--invert .side-label { color: rgba(244, 241, 234, 0.55); }
.side-list, .side-list-ord {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 13px;
  line-height: 1.5;
}
.side-list li::before {
  content: "› ";
  color: var(--red);
  font-weight: 700;
}
.side-list-ord {
  counter-reset: ord;
}
.side-list-ord li {
  counter-increment: ord;
  padding-left: 24px;
  position: relative;
}
.side-list-ord li::before {
  content: counter(ord, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-weight: 800;
  color: var(--red);
}
.counter {
  font-size: 38px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
  color: var(--paper);
  margin: 4px 0;
}
.counter-prefix { color: var(--red); margin-right: 2px; }
.counter-sub {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: rgba(244,241,234,0.55);
  margin-bottom: 12px;
}
.pulse-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(244,241,234,0.7);
}
.pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--red);
  animation: blink 1.4s ease-in-out infinite;
}

/* ============ DIVIDER ROW ============ */
.divider-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 28px 0;
  background: var(--paper);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}

/* ============ SECTIONS ============ */
.section { padding: 96px 0; position: relative; }
.section--paper { background: var(--paper); }
.section--dark {
  background: var(--ink);
  color: var(--paper);
}
.section--dark .section-num,
.section--dark .section-kicker { color: rgba(244, 241, 234, 0.55); }

.section-head {
  margin-bottom: 56px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px 24px;
  align-items: baseline;
}
.section-num {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--red);
  grid-row: 1;
  grid-column: 1;
}
.section-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 0;
  text-transform: uppercase;
  grid-row: 1;
  grid-column: 2;
  line-height: 1;
}
.section-kicker {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.04em;
  margin: 0;
  grid-row: 2;
  grid-column: 2;
}
.section-head--inverse .section-title { color: var(--paper); }

/* ============ MANIFESTO ============ */
.manifesto-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 2px solid var(--ink);
  background: var(--ink);
}
.thesis {
  background: var(--paper);
  padding: 36px 32px 80px;
  position: relative;
  border-right: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
  min-height: 280px;
}
.manifesto-grid > *:nth-child(3n) { border-right: none; }
.manifesto-grid > *:nth-last-child(-n+3) { border-bottom: none; }
.thesis-num {
  font-size: 14px;
  font-weight: 800;
  color: var(--red);
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}
.thesis-head {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  text-transform: uppercase;
}
.thesis p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}
.thesis-stamp {
  position: absolute;
  bottom: 24px;
  right: 24px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--red);
  border: 1.5px solid var(--red);
  padding: 5px 9px;
  border-radius: 2px;
  transform: rotate(-4deg);
  opacity: 0.85;
}

.thesis--seal {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 36px 32px;
  text-align: center;
}
.seal {
  width: 168px;
  height: 168px;
  color: var(--ink);
  margin-bottom: 16px;
}
.seal svg { width: 100%; height: 100%; }
.seal-arc {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  fill: var(--ink);
}
.seal-big {
  font-family: 'JetBrains Mono', monospace;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.02em;
  fill: var(--red);
}
.seal-small {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8.5px;
  letter-spacing: 0.1em;
  font-weight: 600;
  fill: var(--ink);
}
.seal-cap {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  max-width: 240px;
}

.receipt-total-row {
  margin-top: 56px;
  border: 2px solid var(--ink);
  padding: 24px 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  background: var(--paper);
}
.total-line {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 500;
  padding: 6px 0;
  border-bottom: 1px dotted var(--line-soft);
  letter-spacing: 0.04em;
}
.total-line:last-child { border-bottom: none; }
.total-line--bold { font-weight: 800; font-size: 17px; margin-top: 8px; padding-top: 12px; border-top: 1.5px solid var(--ink); border-bottom: none; }

/* ============ ANATOMY ============ */
.anatomy-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 64px;
  align-items: start;
}
.receipt--small { max-width: 420px; margin: 0; box-shadow: -8px 8px 0 rgba(244,241,234,0.15); }
.section--dark .receipt {
  background: var(--paper);
  color: var(--ink);
}
.section--dark .receipt-tear--top { background-image: radial-gradient(circle at 8px 0, transparent 8px, var(--paper) 9px); }
.section--dark .receipt-tear--bottom { background-image: radial-gradient(circle at 8px 18px, transparent 8px, var(--paper) 9px); }

.anatomy-h {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  text-transform: uppercase;
}
.anatomy-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
  counter-reset: anat;
}
.anatomy-list li {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(244,241,234,0.78);
  padding-left: 32px;
  position: relative;
  counter-increment: anat;
}
.anatomy-list li::before {
  content: counter(anat, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-weight: 800;
  color: var(--red);
  letter-spacing: 0.04em;
}
.anatomy-list strong { color: var(--paper); }
.anatomy-quote {
  border-left: 3px solid var(--red);
  padding: 16px 0 16px 20px;
  font-size: 17px;
  line-height: 1.5;
  color: var(--paper);
  letter-spacing: -0.01em;
}
.anatomy-quote em { font-style: italic; color: rgba(244,241,234,0.55); }
.anatomy-quote strong { color: var(--red); font-weight: 700; }

/* ============ EVIDENCE ============ */
.evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 2px solid var(--ink);
}
.evidence {
  background: var(--paper);
  padding: 24px 26px 28px;
  border-right: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
  position: relative;
  min-height: 170px;
}
.evidence-grid > *:nth-child(3n) { border-right: none; }
.evidence-grid > *:nth-last-child(-n+3) { border-bottom: none; }
.evidence-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--paper);
  background: var(--ink);
  padding: 4px 8px;
  border-radius: 2px;
  margin-bottom: 12px;
}
.evidence-name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  line-height: 1.25;
}
.evidence-fact {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 14px;
}
.evidence-amount {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--red);
  font-variant-numeric: tabular-nums;
}
.evidence-amount small {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  margin-left: 4px;
  letter-spacing: 0;
}
.evidence--big {
  grid-row: span 1;
  background: var(--ink);
  color: var(--paper);
}
.evidence--big .evidence-tag { background: var(--red); color: var(--paper); }
.evidence--big .evidence-fact { color: rgba(244,241,234,0.65); }
.evidence--big .evidence-amount { color: var(--paper); }
.evidence--big .evidence-amount small { color: rgba(244,241,234,0.5); }

.stamp--inline {
  position: absolute;
  bottom: 14px;
  right: 14px;
  transform: rotate(-8deg);
}
.stamp-text-inline {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  border: 2px solid var(--red);
  padding: 4px 8px;
  color: var(--red);
  border-radius: 2px;
}
.evidence--big .stamp-text-inline {
  color: var(--paper);
  border-color: var(--paper);
}

.evidence-total {
  margin-top: 48px;
  max-width: 520px;
}

/* ============ TYPE / STAMPS ============ */
.type-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 2px solid var(--ink);
  margin-bottom: 48px;
}
.type-card {
  padding: 28px 28px 32px;
  border-right: 1.5px solid var(--ink);
  display: flex;
  flex-direction: column;
  min-height: 320px;
}
.type-row > *:last-child { border-right: none; }
.type-name {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.type-role {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 28px;
  margin-top: 4px;
}
.type-show {
  font-size: 18px;
  color: var(--ink);
  margin: 8px 0;
  line-height: 1.2;
}
.type-show--xl { font-size: 42px; font-weight: 800; letter-spacing: -0.04em; }
.type-show--sm { font-size: 12px; color: var(--muted); letter-spacing: 0.06em; }
.type-vt { font-family: 'VT323', monospace; letter-spacing: 0.04em; }
.type-foot {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1.5px dashed var(--line);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
}
.stamps-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 14px 0 16px;
}
.mini-stamp {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  padding: 6px 10px;
  border: 2px solid;
  border-radius: 2px;
  transform: rotate(-3deg);
}
.mini-stamp--red { color: var(--red); border-color: var(--red); }
.mini-stamp--blue { color: var(--blue); border-color: var(--blue); transform: rotate(2deg); }
.mini-stamp--black { color: var(--ink); border-color: var(--ink); transform: rotate(-1deg); }

.palette-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border: 2px solid var(--ink);
}
.swatch-block {
  padding: 18px 20px;
  border-right: 1.5px solid var(--ink);
}
.swatch-block:last-child { border-right: none; }
.sw {
  width: 100%;
  height: 56px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
}
.sw-name { font-size: 13px; font-weight: 700; }
.sw-hex { font-size: 11px; color: var(--muted); letter-spacing: 0.06em; }

/* ============ APPLIED ============ */
.applied-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.applied {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.applied-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(244,241,234,0.55);
  text-transform: uppercase;
}
.applied--social .receipt--mini { max-width: 100%; }

.email-card {
  background: var(--paper);
  color: var(--ink);
  padding: 22px 24px 24px;
  font-family: 'JetBrains Mono', monospace;
  border: 1.5px solid var(--paper);
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
}
.email-from { font-size: 11px; color: var(--muted); letter-spacing: 0.04em; }
.email-subj { font-size: 18px; font-weight: 800; letter-spacing: -0.01em; line-height: 1.25; }
.email-preview { font-size: 13px; color: var(--ink-soft); line-height: 1.55; }
.email-foot {
  margin-top: auto;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  padding-top: 14px;
  border-top: 1.5px dashed var(--line);
}

.slack-card {
  background: var(--paper);
  color: var(--ink);
  padding: 22px 24px;
  font-family: 'JetBrains Mono', monospace;
  height: 100%;
}
.slack-head {
  display: flex;
  gap: 8px;
  align-items: baseline;
  font-size: 12px;
  margin-bottom: 8px;
}
.slack-head span { color: var(--muted); }
.slack-body {
  font-size: 13px;
  line-height: 1.6;
}
.slack-body code {
  background: var(--paper-deep);
  padding: 1px 5px;
  border-radius: 2px;
  font-size: 12px;
}
.slack-body em { color: var(--muted); font-style: italic; }
.slack-react {
  margin-top: 12px;
  font-size: 12px;
  color: var(--muted);
}

.tee {
  background: var(--paper);
  color: var(--ink);
  height: 100%;
  min-height: 240px;
  padding: 32px 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background-image:
    repeating-linear-gradient(45deg, var(--paper) 0 8px, var(--paper-deep) 8px 9px);
}
.tee-inner {
  text-align: center;
  background: var(--paper);
  padding: 24px 20px;
  border: 1.5px dashed var(--line);
}
.tee-stamp {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--red);
  margin-bottom: 8px;
}
.tee-line { color: var(--muted); margin-bottom: 12px; }
.tee-quote {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.tee-foot { font-size: 10px; color: var(--muted); letter-spacing: 0.1em; }

.tweet-card {
  background: var(--paper);
  color: var(--ink);
  padding: 22px 24px;
  font-family: 'JetBrains Mono', monospace;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.tweet-head { font-size: 12px; }
.tweet-head strong { font-size: 13px; }
.tweet-head span { color: var(--muted); margin-left: 6px; }
.tweet-body { font-size: 13px; line-height: 1.6; flex: 1; }
.tweet-foot { font-size: 11px; color: var(--muted); padding-top: 10px; border-top: 1.5px dashed var(--line); }

.stamp-wall {
  background: var(--paper);
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px 10px;
  height: 100%;
}
.ws {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  border: 2px solid;
  padding: 8px 6px;
  border-radius: 2px;
  text-align: center;
  transform: rotate(-3deg);
}
.ws--r { color: var(--red); border-color: var(--red); }
.ws--b { color: var(--blue); border-color: var(--blue); transform: rotate(2deg); }
.ws--k { color: var(--ink); border-color: var(--ink); transform: rotate(-1deg); }

/* ============ CLOSING ============ */
.closing {
  background: var(--paper);
  padding: 80px 0 96px;
}
.receipt--closing { max-width: 640px; }
.closing-headline {
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 24px 0 16px;
  text-transform: uppercase;
}
.closing-sub {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin: 0 0 16px;
}
.closing-cta { display: flex; justify-content: center; margin: 28px 0 8px; }
.closing-foot { font-size: 12px; letter-spacing: 0.18em; }

/* ============ FOOTER ============ */
.footer {
  background: var(--ink);
  color: var(--paper);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding: 56px 32px;
  align-items: start;
}
.footer-brand {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.footer-tag {
  font-size: 12px;
  color: rgba(244,241,234,0.55);
  letter-spacing: 0.06em;
}
.footer-mid, .footer-right {
  font-size: 12px;
  color: rgba(244,241,234,0.55);
  letter-spacing: 0.08em;
  line-height: 1.8;
}
.footer-right { text-align: right; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-side { position: static; }
  .anatomy-grid { grid-template-columns: 1fr; gap: 40px; }
  .evidence-grid,
  .manifesto-grid { grid-template-columns: repeat(2, 1fr); }
  .manifesto-grid > *:nth-child(3n) { border-right: 1.5px solid var(--ink); }
  .manifesto-grid > *:nth-child(2n) { border-right: none; }
  .applied-grid { grid-template-columns: repeat(2, 1fr); }
  .type-row { grid-template-columns: 1fr; }
  .type-row > * { border-right: none; border-bottom: 1.5px solid var(--ink); }
  .type-row > *:last-child { border-bottom: none; }
  .palette-row { grid-template-columns: repeat(2, 1fr); }
  .swatch-block { border-right: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); }
  .swatch-block:nth-child(2n) { border-right: none; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-right { text-align: left; }
}
@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .hero-grid { padding: 0 20px; }
  .nav { display: none; }
  .section { padding: 64px 0; }
  .receipt-body { padding: 24px 24px 28px; }
  .receipt--closing .receipt-body { padding: 32px 24px; }
  .manifesto-grid,
  .evidence-grid,
  .applied-grid { grid-template-columns: 1fr; }
  .manifesto-grid > *,
  .evidence-grid > * { border-right: none; }
  .palette-row { grid-template-columns: 1fr; }
  .swatch-block { border-right: none; }
  .section-head { grid-template-columns: 1fr; }
  .section-num, .section-kicker { grid-column: 1; }
  .section-title { grid-column: 1; }
}

/* ============================================================
   OPTISAUR — additions on top of receipt base
   ============================================================ */

/* brand */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.brand-mark { display: block; flex-shrink: 0; }
.brand-word {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--ink);
  white-space: nowrap;
}
.brand-dot { color: var(--red); }

/* hamburger */
.hamburger {
  display: none;
  background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 4px;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--ink);
}

/* mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  z-index: 200;
  background: var(--paper);
  flex-direction: column;
  align-items: center; justify-content: center;
  gap: 8px; padding: 24px;
}
.mobile-nav.open { display: flex; }
.mobile-nav-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 16px; font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--ink);
  padding: 14px 24px; width: 100%; text-align: center;
  border-bottom: 1.5px solid var(--line);
}
.mobile-nav-link:hover { background: var(--ink); color: var(--paper); text-decoration: none; }
.mobile-nav-cta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px; font-weight: 800; letter-spacing: 0.06em;
  padding: 16px 24px; margin-top: 16px;
  background: var(--red); color: var(--paper);
  border: 2px solid var(--ink); width: 100%; text-align: center;
}
.mobile-nav-cta:hover { opacity: 0.9; text-decoration: none; }

/* tabs (mini-nav inside header) */
.tabs { display:flex; gap:4px; align-items:center; }
.nav-tab {
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em;
  padding: 8px 14px; border: 1.5px solid var(--ink);
  background: var(--paper); color: var(--ink); text-transform: uppercase;
  transition: all .15s;
}
.nav-tab:hover { background: var(--ink); color: var(--paper); }
.nav-tab.is-active { background: var(--ink); color: var(--paper); }
.cta-mini {
  font-size: 12px; font-weight: 800; letter-spacing: 0.08em;
  padding: 10px 16px; background: var(--red); color: var(--paper);
  border: 1.5px solid var(--ink); box-shadow: 3px 3px 0 var(--ink);
  transition: all .15s;
}
.cta-mini:hover { transform: translate(-2px,-2px); box-shadow: 5px 5px 0 var(--ink); }

/* HERO */
.opt-hero { padding: 72px 0 48px; border-bottom: 2px solid var(--ink); }
.opt-hero-grid { display:grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: start; }
.opt-eyebrow {
  font-size: 12px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted);
  display:flex; align-items:center; gap: 10px; margin-bottom: 20px;
}
.opt-eyebrow::before { content:""; width: 28px; height: 1.5px; background: var(--ink); display:inline-block; }
.opt-h1 {
  font-size: clamp(36px, 5.4vw, 64px); line-height: 1.02; font-weight: 800;
  letter-spacing: -0.025em; margin: 0 0 24px;
}
.opt-h1 .red { color: var(--red); }
.opt-h1 .marker {
  display:inline-block; position: relative; padding: 0 8px;
  background: var(--ink); color: var(--paper); transform: rotate(-0.6deg);
}
.opt-lede { font-size: 20px; line-height: 1.6; color: var(--ink-soft); margin: 0 0 36px; max-width: 52ch; }

/* Hero CTA row */
.hero-cta-row {
  display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 36px;
}
.btn-hero-primary {
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px; font-weight: 800; letter-spacing: 0.04em;
  padding: 22px 36px; background: var(--red); color: var(--paper);
  border: 2.5px solid var(--ink); box-shadow: 6px 6px 0 var(--ink);
  transition: all .15s; text-transform: uppercase;
  display: inline-block;
}
.btn-hero-primary:hover { transform: translate(-3px,-3px); box-shadow: 9px 9px 0 var(--ink); }
.btn-hero-ghost {
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px; font-weight: 700; letter-spacing: 0.04em;
  padding: 22px 36px; background: var(--paper); color: var(--ink);
  border: 2.5px solid var(--ink); box-shadow: 6px 6px 0 var(--ink);
  transition: all .15s; display: inline-block;
}
.btn-hero-ghost:hover { background: var(--ink); color: var(--paper); }
.opt-cloud-row {
  display:flex; flex-wrap: wrap; gap: 10px; margin: 28px 0 0;
}
.cloud-chip {
  font-size: 15px; font-weight: 700; letter-spacing: 0.04em;
  padding: 12px 18px; border: 2px solid var(--ink); background: var(--paper);
  display: inline-flex; align-items:center; gap: 8px;
}
.cloud-chip::before { content: "✓"; color: var(--paid); font-weight: 800; }
.cloud-chip--soon::before { content: "+"; color: var(--muted); }
.cloud-chip--soon { color: var(--muted); }

.opt-hero-meta {
  border: 2px solid var(--ink); background: var(--paper);
  padding: 0; position: relative;
  box-shadow: 6px 6px 0 var(--ink);
}
.opt-hero-meta .receipt-head { padding: 16px 20px 0; }
.opt-hero-meta-body { padding: 12px 20px 20px; }
.hero-stamp {
  position: absolute;
  top: -36px;
  right: -32px;
  z-index: 5;
  opacity: 0.94;
  pointer-events: none;
  transform: rotate(8deg);
  filter: drop-shadow(2px 3px 0 rgba(10,10,10,0.18));
}
.hero-stamp svg { display: block; width: 116px; height: 116px; }
@media (max-width: 960px) {
  .hero-stamp { top: -18px; right: 8px; transform: rotate(8deg) scale(0.72); }
}
.meta-row {
  display:flex; justify-content: space-between; padding: 10px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 13px;
}
.meta-row:last-child { border-bottom: none; }
.meta-row .lbl { color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; font-size: 11px; }
.meta-row .val { font-weight: 700; }
.meta-row .val.pos { color: var(--paid); }
.meta-row .val.neg { color: var(--red); }
.meta-status {
  font-size: 24px; font-weight: 800; padding: 14px 20px;
  background: var(--paid); color: var(--paper);
  display:flex; justify-content: space-between; align-items: baseline;
  letter-spacing: 0.04em;
}
.meta-status small { font-size: 11px; opacity: 0.85; letter-spacing: 0.1em; }

/* PROBLEM section */
.section-problem { padding: 64px 0; border-bottom: 2px solid var(--ink); }
.problem-grid { display:grid; grid-template-columns: 1fr 1.4fr; gap: 36px; }
.problem-card, .vacuum-card {
  border: 2px solid var(--ink); background: var(--paper); padding: 0;
  box-shadow: 4px 4px 0 var(--ink);
}
.problem-card .pc-head, .vacuum-card .pc-head {
  background: var(--ink); color: var(--paper); padding: 12px 20px;
  font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  display:flex; justify-content: space-between; align-items: center;
  font-size: 13px;
}
.problem-card .pc-head .tag, .vacuum-card .pc-head .tag {
  background: var(--red); color: var(--paper); padding: 2px 8px; font-size: 10px;
}
.problem-card .pc-body, .vacuum-card .pc-body { padding: 22px 20px 24px; }
.problem-stat {
  font-family: 'JetBrains Mono', monospace;
  font-size: 64px; line-height: 1; font-weight: 800; color: var(--red);
  letter-spacing: -0.04em; margin-bottom: 8px;
}
.problem-stat small { font-size: 20px; color: var(--ink); font-weight: 600; font-family: 'Inter', sans-serif !important; letter-spacing: 0.08em; }
.problem-sub { font-size: 13px; color: var(--muted); margin: 0 0 18px; }
.problem-list { display:grid; gap: 10px; margin: 14px 0 0; }
.problem-list li {
  display:flex; gap: 10px; align-items: flex-start; font-size: 14px;
  padding: 8px 0; border-top: 1px dashed var(--line);
}
.problem-list li:first-child { border-top: none; padding-top: 0; }
.problem-list li::before {
  content:"⚠"; color: var(--red); font-weight: 800; flex-shrink: 0;
}
.vacuum-intro { font-size: 14px; color: var(--ink-soft); margin: 0 0 18px; }
.vacuum-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.vacuum-item {
  border: 1.5px solid var(--ink); padding: 14px 16px;
  background: var(--paper-deep);
}
.vacuum-item .vi-h {
  font-weight: 800; font-size: 13px; letter-spacing: 0.04em;
  display:flex; gap:8px; align-items:center; margin-bottom: 4px;
}
.vacuum-item .vi-h::before { content:"›"; color: var(--red); }
.vacuum-item .vi-p { font-size: 12px; color: var(--muted); line-height: 1.45; margin: 0; }

/* PILLARS — 3 столпа */
.section-pillars { padding: 64px 0; border-bottom: 2px solid var(--ink); background: var(--paper-deep); }
.pillars-head { text-align: center; margin-bottom: 40px; }
.section-num {
  display:inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 14px;
}
.section-title {
  font-size: clamp(28px, 4vw, 44px); line-height: 1.1; font-weight: 800;
  letter-spacing: -0.025em; margin: 0 0 16px;
}
.section-lede { font-size: 17px; color: var(--muted); margin: 0 auto; max-width: 52ch; line-height: 1.6; }
.pillars-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  border: 2px solid var(--ink); background: var(--paper); box-shadow: 6px 6px 0 var(--ink); }
.pillar { padding: 28px 26px; border-right: 1.5px dashed var(--line); position: relative; }
.pillar:last-child { border-right: none; }
.pillar-num {
  font-family: 'VT323', monospace; font-size: 14px; letter-spacing: 0.1em;
  color: var(--muted);
}
.pillar-icon {
  width: 56px; height: 56px; border: 2.5px solid var(--ink);
  display:flex; align-items:center; justify-content:center;
  font-weight: 800; font-size: 22px; margin: 12px 0 18px;
  background: var(--paper); box-shadow: 3px 3px 0 var(--red);
}
.pillar-tag {
  display:inline-block; background: var(--ink); color: var(--paper);
  font-size: 10px; font-weight: 800; letter-spacing: 0.12em;
  padding: 3px 8px; margin-bottom: 10px;
}
.pillar-tag.red { background: var(--red); }
.pillar-tag.blue { background: var(--blue); }
.pillar-h { font-size: 22px; font-weight: 800; margin: 0 0 10px; letter-spacing: -0.01em; }
.pillar-p { font-size: 16px; line-height: 1.6; color: var(--ink-soft); margin: 0; }
.pillar-tech {
  margin-top: 14px; font-size: 11px; color: var(--muted);
  font-family: 'VT323', monospace; letter-spacing: 0.04em;
}

/* GITOPS FLOW — 4 шага */
.section-flow { padding: 56px 0; border-bottom: 2px solid var(--ink); background: var(--paper-deep); }
.flow-head { text-align: center; margin-bottom: 36px; }
.flow-grid {
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  background: var(--paper); border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 var(--ink);
}
.flow-step {
  padding: 24px 20px; border-right: 1.5px dashed var(--line); position: relative;
}
.flow-step:last-child { border-right: none; }
.flow-step::after {
  content: "→"; position: absolute; right: -14px; top: 36px;
  background: var(--paper-deep); padding: 2px 6px; color: var(--red);
  font-size: 20px; font-weight: 800; z-index: 2;
}
.flow-step:last-child::after { display: none; }
.flow-num {
  font-family: 'JetBrains Mono', monospace; font-size: 20px; color: var(--paper);
  line-height: 1; font-weight: 800;
  background: var(--red); width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}
.flow-key {
  font-size: 11px; font-weight: 800; letter-spacing: 0.1em;
  color: var(--muted); margin: 6px 0 10px;
}
.flow-h { font-size: 17px; font-weight: 800; margin: 0 0 8px; }
.flow-p { font-size: 15px; line-height: 1.6; color: var(--ink-soft); margin: 0; }
.flow-code {
  margin-top: 12px; font-family: 'VT323', monospace;
  background: var(--ink); color: var(--paper); padding: 6px 8px;
  font-size: 13px; letter-spacing: 0.02em;
}

/* EFFECT — большой блок с цифрой + графиком */
.section-effect { padding: 64px 0; border-bottom: 2px solid var(--ink); }
.effect-grid { display:grid; grid-template-columns: 0.6fr 1.4fr; gap: 28px; align-items: stretch; }
.effect-card-big {
  border: 2px solid var(--ink); background: var(--ink); color: var(--paper);
  padding: 32px 28px; box-shadow: 6px 6px 0 var(--red);
  display:flex; flex-direction:column; justify-content: space-between;
  position: relative; overflow: hidden;
}
.effect-card-big::before {
  content: "REAL"; position: absolute; top: 14px; right: 14px;
  font-family: 'VT323', monospace; font-size: 13px;
  border: 1.5px solid var(--paper); padding: 2px 6px;
  letter-spacing: 0.1em; opacity: 0.8;
}
.effect-big-eye { font-size: 10px; letter-spacing: 0.16em; opacity: 0.7; }
.effect-big-num {
  font-size: 120px; line-height: 1; font-weight: 800;
  letter-spacing: -0.05em; margin: 16px 0 8px; color: var(--paper);
}
.effect-big-lbl { font-size: 14px; opacity: 0.85; margin-bottom: 28px; }
.effect-big-meta { display:grid; grid-template-columns: 1fr 1fr; gap: 0;
  border-top: 1.5px solid rgba(244,241,234,0.3); padding-top: 16px; }
.effect-big-meta > div { padding-right: 12px; }
.effect-big-meta > div + div { border-left: 1.5px solid rgba(244,241,234,0.3); padding-left: 16px; padding-right: 0; }
.effect-big-meta .v { font-size: 28px; font-weight: 800; line-height: 1; }
.effect-big-meta .k { font-size: 10px; letter-spacing: 0.12em; opacity: 0.7; margin-top: 4px; }

.chart-card {
  border: 2px solid var(--ink); background: var(--paper); padding: 0;
  box-shadow: 6px 6px 0 var(--ink); display:flex; flex-direction: column;
}
.chart-head {
  background: var(--ink); color: var(--paper); padding: 12px 20px;
  display:flex; justify-content: space-between; align-items: center;
  font-size: 12px; letter-spacing: 0.08em; font-weight: 700;
}
.chart-head .ch-r { display:flex; gap: 14px; align-items:center; }
.chart-head .ch-r .blink-dot {
  width: 7px; height: 7px; border-radius:50%; background: var(--red);
  animation: blink 1.2s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0.2; } }
.chart-body { padding: 26px 24px 22px; flex: 1; }
.chart-bars {
  display:grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
  align-items: flex-end; height: 220px; margin-bottom: 14px;
}
.bar {
  position: relative; height: 100%; display:flex; flex-direction: column; justify-content: flex-end;
}
.bar-fill {
  width: 100%;
  background: repeating-linear-gradient(45deg, var(--ink) 0 2px, transparent 2px 6px), var(--paper-shadow);
  border: 1.5px solid var(--ink);
  position: relative;
}
.bar.after .bar-fill {
  background: repeating-linear-gradient(45deg, var(--paid) 0 2px, transparent 2px 6px), rgba(46,125,50,0.15);
}
.bar-val {
  position: absolute; top: -22px; left: 0; right: 0; text-align: center;
  font-size: 11px; font-weight: 800;
}
.bar-lbl {
  text-align: center; font-size: 11px; color: var(--muted);
  letter-spacing: 0.08em; margin-top: 8px; text-transform: uppercase;
}
.chart-divider { border-top: 1.5px dashed var(--line); padding-top: 12px; }
.chart-legend { display:flex; gap: 18px; font-size: 11px; color: var(--muted); }
.chart-legend .swatch { display:inline-block; width: 14px; height: 10px; border:1.5px solid var(--ink); vertical-align: middle; margin-right: 6px; }
.chart-legend .swatch.before { background: var(--paper-shadow); }
.chart-legend .swatch.after { background: rgba(46,125,50,0.4); }
.chart-mark {
  position: absolute; left: 50%; transform: translateX(-50%);
  background: var(--red); color: var(--paper);
  font-size: 10px; padding: 3px 8px; font-weight: 800; letter-spacing: 0.06em;
  white-space: nowrap; top: -42px;
}

/* COMPARISON TABLE как чек */
.section-compare { padding: 64px 0; border-bottom: 2px solid var(--ink); background: var(--paper-deep); }
.compare-wrap {
  border: 2px solid var(--ink); background: var(--paper);
  box-shadow: 6px 6px 0 var(--ink); padding: 0;
}
.compare-head {
  background: var(--ink); color: var(--paper); padding: 14px 20px;
  display:flex; justify-content: space-between; align-items: baseline;
  font-size: 12px; letter-spacing: 0.08em; font-weight: 700;
}
.compare-table {
  width: 100%; border-collapse: collapse; font-size: 13.5px;
}
.compare-table th, .compare-table td {
  padding: 14px 16px; text-align: left;
  border-bottom: 1.5px dashed var(--line);
}
.compare-table thead th {
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); background: var(--paper-deep);
  border-bottom: 2px solid var(--ink); font-weight: 800;
}
.compare-table thead th.us {
  background: var(--ink); color: var(--paper);
}
.compare-table tbody tr:last-child td { border-bottom: 2px solid var(--ink); }
.compare-table td.us { background: rgba(46,125,50,0.08); font-weight: 700; }
.compare-table td .yes { color: var(--paid); font-weight: 800; }
.compare-table td .no { color: var(--red); font-weight: 800; }
.compare-table td .mid { color: var(--muted); font-weight: 700; }
.compare-foot {
  padding: 14px 20px; background: var(--paper-deep);
  font-size: 11px; color: var(--muted); display:flex; justify-content: space-between;
  border-top: 2px solid var(--ink);
}

/* AUDIENCE + MODEL — две колонки */
.section-audience { padding: 64px 0; border-bottom: 2px solid var(--ink); }
.aud-grid { display:grid; grid-template-columns: 1fr 1.2fr; gap: 28px; }
.aud-card, .model-card {
  border: 2px solid var(--ink); background: var(--paper);
  box-shadow: 4px 4px 0 var(--ink); padding: 0;
}
.aud-card .ac-head, .model-card .ac-head {
  padding: 14px 20px; border-bottom: 2px solid var(--ink);
  background: var(--paper-deep);
  font-size: 13px; font-weight: 800; letter-spacing: 0.06em;
  display:flex; justify-content: space-between; align-items: center;
}
.aud-card .ac-head small, .model-card .ac-head small { color: var(--muted); font-weight: 500; }
.aud-grid-row { display:grid; grid-template-columns: 1fr 1fr; }
.aud-cell {
  padding: 18px 20px; border-right: 1.5px dashed var(--line);
  border-bottom: 1.5px dashed var(--line);
}
.aud-cell:last-child, .aud-cell:nth-child(2n) { border-right: none; }
.aud-cell .ac-k { font-size: 10px; letter-spacing: 0.12em; color: var(--muted); font-weight: 800; }
.aud-cell .ac-v { font-size: 14px; margin-top: 6px; line-height: 1.45; }
.aud-roles {
  padding: 16px 20px; display: flex; flex-wrap: wrap; gap: 8px;
}
.role-chip {
  font-size: 11px; padding: 6px 10px; border: 1.5px solid var(--ink);
  font-weight: 700; letter-spacing: 0.04em;
}
.tier-rows { display: flex; flex-direction: column; }
.tier-row {
  display:flex; justify-content: space-between; align-items: center;
  padding: 18px 20px; border-bottom: 1.5px dashed var(--line);
  gap: 16px;
}
.tier-row:last-child { border-bottom: none; }
.tier-row.is-best { background: rgba(200,32,31,0.05); position: relative; }
.tier-row.is-best::before {
  content: "BEST"; position: absolute; left: -10px; top: 50%;
  transform: translateY(-50%) rotate(-90deg) translateY(-12px);
  background: var(--red); color: var(--paper); font-size: 9px;
  padding: 2px 8px; font-weight: 800; letter-spacing: 0.12em;
}
.tier-row .tr-l { flex: 1; }
.tier-row .tr-name { font-size: 18px; font-weight: 800; letter-spacing: -0.005em; }
.tier-row .tr-desc { font-size: 12px; color: var(--muted); margin-top: 4px; }
.tier-row .tr-price {
  font-size: 22px; font-weight: 800; text-align: right;
}
.tier-row .tr-price small { display:block; font-size: 10px; color: var(--muted); font-weight: 600; letter-spacing: 0.08em; margin-top: 2px; }
.tier-row .tr-price.is-free { color: var(--paid); }
.tier-row .tr-price.is-custom { font-family: 'VT323', monospace; font-size: 28px; }

/* ROADMAP */
.section-roadmap { padding: 64px 0; border-bottom: 2px solid var(--ink); background: var(--paper-deep); }
.roadmap-head { text-align: center; margin-bottom: 36px; }
.roadmap-grid {
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.rm-card {
  border: 2px solid var(--ink); background: var(--paper); padding: 22px 18px;
  box-shadow: 4px 4px 0 var(--ink); position: relative;
}
.rm-card.is-now { background: var(--ink); color: var(--paper); }
.rm-card.is-now .rm-tag { background: var(--paid); }
.rm-card.is-now .rm-status { color: var(--paper); opacity: 0.7; }
.rm-tag {
  display:inline-block; background: var(--muted); color: var(--paper);
  font-size: 10px; font-weight: 800; letter-spacing: 0.12em;
  padding: 3px 8px; margin-bottom: 12px;
}
.rm-status {
  font-family: 'VT323', monospace; font-size: 13px; letter-spacing: 0.08em;
  color: var(--muted); margin-bottom: 8px; display:flex; align-items:center; gap: 6px;
}
.rm-status .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--muted);
}
.rm-card.is-now .rm-status .dot { background: var(--paid); animation: blink 1.2s steps(2) infinite; }
.rm-h { font-size: 19px; font-weight: 800; margin: 8px 0 8px; letter-spacing: -0.01em; }
.rm-p { font-size: 13px; line-height: 1.5; opacity: 0.85; margin: 0; }
.rm-tech { margin-top: 14px; font-family: 'VT323', monospace; font-size: 12px; opacity: 0.7; }

/* SECTION CTA STRIP — recurring CTA after each section */
.section-cta-strip {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  justify-content: center; padding: 48px 0 0;
}
.cta-strip-btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 16px; font-weight: 800; letter-spacing: 0.04em;
  padding: 20px 32px; background: var(--red); color: var(--paper);
  border: 2.5px solid var(--ink); box-shadow: 5px 5px 0 var(--ink);
  transition: all .15s; text-transform: uppercase;
  display: inline-block;
}
.cta-strip-btn:hover { transform: translate(-3px,-3px); box-shadow: 8px 8px 0 var(--ink); }
.cta-strip-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px; font-weight: 700; color: var(--ink);
  padding: 20px 28px; border: 2.5px solid var(--ink);
  background: var(--paper); transition: all .15s;
  display: inline-block;
}
.cta-strip-link:hover { background: var(--ink); color: var(--paper); }

/* Simplified problem card (no vacuum grid) */
.problem-card-simple {
  border: 2px solid var(--ink); background: var(--paper);
  box-shadow: 6px 6px 0 var(--ink);
}
.problem-card-simple .pc-head {
  background: var(--ink); color: var(--paper); padding: 12px 20px;
  font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  font-size: 14px;
}
.problem-card-simple .pc-body { padding: 28px 24px; }

/* Centered CTA section */
.cta-center { text-align: center; max-width: 640px; margin: 0 auto; }
.cta-actions-center { display: flex; flex-direction: column; align-items: center; gap: 14px; }

/* FINAL CTA */
.section-cta { padding: 72px 0; background: var(--ink); color: var(--paper); }
.cta-grid { display:grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; }
.cta-eyebrow {
  font-family: 'VT323', monospace; font-size: 14px; letter-spacing: 0.14em;
  color: var(--paid); margin-bottom: 12px;
}
.cta-h {
  font-size: clamp(32px, 4vw, 52px); line-height: 1.05; font-weight: 800;
  letter-spacing: -0.025em; margin: 0 0 18px;
}
.cta-h .marker {
  display:inline-block; background: var(--paid); color: var(--ink);
  padding: 0 8px; transform: rotate(-0.4deg);
}
.cta-p { font-size: 16px; line-height: 1.55; opacity: 0.85; margin: 0 0 24px; max-width: 52ch; }
.cta-actions { display:flex; flex-direction: column; gap: 14px; }
.cta-pilot {
  background: var(--paid); color: var(--ink); padding: 22px 24px;
  border: 2px solid var(--paper); box-shadow: 6px 6px 0 var(--paid);
  display:flex; justify-content: space-between; align-items: center;
  font-size: 18px; font-weight: 800; letter-spacing: 0.04em;
  transition: all .15s;
}
.cta-pilot:hover { transform: translate(-3px,-3px); box-shadow: 9px 9px 0 var(--paid); }
.cta-pilot .arr { font-size: 24px; }
.cta-pilot small { display:block; font-size: 11px; opacity: 0.8; font-weight: 500; letter-spacing: 0.08em; margin-top: 4px; text-transform: uppercase; }
.cta-secondary {
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px; font-weight: 700; color: var(--paper);
  padding: 16px 28px; border: 2px solid rgba(244,241,234,0.5);
  display:inline-block; transition: all .15s; text-align: center;
}
.cta-secondary:hover { background: rgba(244,241,234,0.15); border-color: var(--paper); }
.cta-fine { font-size: 11px; color: var(--paper); opacity: 0.6; letter-spacing: 0.04em; line-height: 1.6; }

/* mobile — tablet */
@media (max-width: 960px) {
  .opt-hero-grid, .effect-grid { grid-template-columns: 1fr; }
  .pillars-grid, .flow-grid { grid-template-columns: 1fr; }
  .pillar, .flow-step { border-right: none; border-bottom: 1.5px dashed var(--line); }
  .flow-step::after { display:none; }
  .effect-big-num { font-size: 80px; }
  .tabs { display: none; }
  .hamburger { display: flex; }

  .header-inner { padding: 14px 20px; }
  .cta-mini { font-size: 11px; padding: 8px 12px; white-space: nowrap; }

  .pillars-grid, .chart-card { box-shadow: 4px 4px 0 var(--ink); }
  .flow-grid { box-shadow: 4px 4px 0 var(--ink); }
  .effect-card-big { box-shadow: 4px 4px 0 var(--red); }

  .chart-mark { font-size: 9px; padding: 2px 6px; }
}

/* mobile — phone */
@media (max-width: 640px) {
  .container { padding: 0 16px; }

  /* Header */
  .header-inner { padding: 12px 16px; gap: 12px; }
  .brand-mark { width: 28px; height: 28px; }
  .brand-word { font-size: 17px; }
  .cta-mini { font-size: 10px; padding: 7px 10px; }
  .ticker { font-size: 11px; padding: 8px 0; }
  .header { top: 30px; }

  /* Hero — скрыть чек, CTA на всю ширину */
  .opt-hero { padding: 36px 0 28px; }
  .opt-hero-meta { display: none; }
  .opt-h1 { font-size: 28px; letter-spacing: -0.02em; }
  .opt-h1 br { display: none; }
  .opt-h1 .marker { padding: 0 5px; }
  .opt-lede { font-size: 17px; margin-bottom: 28px; }

  .hero-cta-row { flex-direction: column; margin-bottom: 24px; }
  .btn-hero-primary, .btn-hero-ghost {
    width: 100%; text-align: center; font-size: 16px;
    padding: 20px 24px; box-shadow: 4px 4px 0 var(--ink);
  }
  .opt-cloud-row { gap: 8px; }
  .cloud-chip { font-size: 13px; padding: 10px 14px; }

  /* Sections padding */
  .section-problem, .section-pillars, .section-flow,
  .section-effect, .section-cta { padding: 40px 0; }
  .section-title { font-size: 24px !important; }
  .section-lede { font-size: 14px; }

  /* Problem — скрыть список, только stat + подпись */
  .problem-card-simple .pc-head { font-size: 12px; padding: 10px 14px; }
  .problem-card-simple .pc-body { padding: 24px 16px; }
  .problem-stat { font-size: 48px; }
  .problem-list { display: none; }
  .problem-sub { font-size: 16px; margin-bottom: 0; }

  /* Pillars — только иконка + заголовок, скрыть описания */
  .pillars-grid { box-shadow: none; border: none; gap: 12px; }
  .pillar {
    border: 2px solid var(--ink); border-right: 2px solid var(--ink) !important;
    padding: 20px 18px; display: flex; align-items: center; gap: 16px;
    flex-direction: row; border-bottom: 2px solid var(--ink) !important;
  }
  .pillar-icon { margin: 0; flex-shrink: 0; width: 48px; height: 48px; font-size: 18px; }
  .pillar-h { font-size: 17px; margin: 0; }
  .pillar-p { display: none; }

  /* Flow — скрыть описания, компактная лента */
  .flow-grid { box-shadow: none; border: none; gap: 0; }
  .flow-step {
    padding: 16px 18px; border: 2px solid var(--ink); border-bottom: none;
    display: flex; align-items: center; gap: 14px; flex-direction: row;
  }
  .flow-step:last-child { border-bottom: 2px solid var(--ink); }
  .flow-num { font-size: 16px; width: 40px; height: 40px; margin: 0; flex-shrink: 0; }
  .flow-h { font-size: 16px; margin: 0; }
  .flow-p { display: none; }
  .flow-step::after { display: none; }

  /* Effect — скрыть график, только 40% */
  .chart-card { display: none; }
  .effect-card-big {
    padding: 32px 24px; box-shadow: 4px 4px 0 var(--red);
  }
  .effect-big-num { font-size: 72px; }
  .effect-big-lbl { font-size: 16px; }
  .effect-big-meta .v { font-size: 24px; }

  /* CTA strips — полная ширина, стэк */
  .section-cta-strip { flex-direction: column; padding: 28px 0 0; gap: 10px; }
  .cta-strip-btn {
    width: 100%; text-align: center; font-size: 15px;
    padding: 18px 20px; box-shadow: 4px 4px 0 var(--ink);
  }
  .cta-strip-link {
    width: 100%; text-align: center; font-size: 14px; padding: 16px 20px;
  }

  /* Final CTA */
  .cta-h { font-size: 26px; }
  .cta-h br { display: none; }
  .cta-pilot {
    width: 100%; font-size: 16px; padding: 20px 18px;
    box-shadow: 4px 4px 0 var(--paid);
  }
  .cta-pilot small { font-size: 11px; }
  .cta-secondary { width: 100%; text-align: center; }
  .cta-p { font-size: 16px; }
  .cta-fine { font-size: 10px; }
  .cta-actions-center { width: 100%; }
}

/* very small phones (iPhone SE, etc.) */
@media (max-width: 380px) {
  .container { padding: 0 12px; }
  .opt-h1 { font-size: 22px; }
  .brand-word { font-size: 15px; }
  .brand-mark { width: 24px; height: 24px; }
  .cta-mini { font-size: 9px; padding: 6px 8px; }
  .section-title { font-size: 20px !important; }
  .problem-stat { font-size: 36px; }
  .effect-big-num { font-size: 44px; }
  .cta-h { font-size: 22px; }
  .cta-pilot { font-size: 14px; padding: 16px 14px; }
  .opt-cloud-row { display: none; }
  .btn-hero-primary, .btn-hero-ghost { font-size: 13px; padding: 14px 18px; box-shadow: 3px 3px 0 var(--ink); }
  .hero-cta-row { gap: 10px; }
  .cta-strip-btn { font-size: 12px; padding: 14px 16px; box-shadow: 3px 3px 0 var(--ink); }
  .cta-strip-link { font-size: 12px; padding: 14px 16px; }
}