/*
 * Business Builder · key pages design system
 * Metaphor: brick wall. One brick always raised — the task at hand.
 */

:root {
  --brick: #A54E3D;
  --brick-deep: #7A3B2E;
  --brick-glow: #D37A66;
  --mortar: #E6D1C3;
  --mortar-dark: #B99784;
  --gold: #C68E4B;
  --gold-deep: #A3703A;
  --ink: #241612;
  --ink-soft: #6B534A;
  --paper: #F5EBDE;
  --paper-warm: #FBF3E6;
  --card: #FFFCF5;
  --line: rgba(36, 22, 18, 0.12);
  --shadow-sm: 0 1px 2px rgba(36, 22, 18, 0.06), 0 2px 10px rgba(36, 22, 18, 0.04);
  --shadow-md: 0 10px 30px rgba(36, 22, 18, 0.08), 0 2px 8px rgba(36, 22, 18, 0.05);
  --shadow-lg: 0 24px 60px rgba(36, 22, 18, 0.14), 0 6px 20px rgba(36, 22, 18, 0.06);
  --radius-card: 18px;
  --radius-pill: 999px;
  --container: 1280px;
  --header-h: 76px;

  --font-serif: 'Fraunces', ui-serif, Georgia, 'Times New Roman', serif;
  --font-sans: 'Manrope', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --font-script: 'Caveat', 'Comic Sans MS', cursive;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Subtle paper grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 25%, rgba(165, 78, 61, 0.05), transparent 40%),
    radial-gradient(circle at 85% 70%, rgba(198, 142, 75, 0.05), transparent 45%);
  pointer-events: none;
  z-index: 0;
}

main { position: relative; z-index: 1; }

img, svg { display: block; max-width: 100%; }

a { color: inherit; }

/* -------- Typography -------- */

.display,
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
}

.display {
  font-size: clamp(44px, 7.4vw, 108px);
  line-height: 1.02;
  font-weight: 400;
  font-variation-settings: "SOFT" 30, "WONK" 0;
}
.display em {
  font-style: italic;
  color: var(--brick);
  font-variation-settings: "SOFT" 60, "WONK" 1;
}

h1 { font-size: clamp(40px, 6vw, 84px); line-height: 1.04; }
h2 { font-size: clamp(30px, 4vw, 52px); line-height: 1.1; }
h3 { font-size: clamp(22px, 2.2vw, 30px); line-height: 1.2; }
h4 { font-size: 20px; line-height: 1.3; font-weight: 600; }

p { margin: 0 0 18px; }
p:last-child { margin-bottom: 0; }

.lead {
  font-size: clamp(18px, 1.4vw, 22px);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 36em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brick);
}
.eyebrow::before {
  content: "";
  width: 36px;
  height: 2px;
  background: currentColor;
}

.annotation {
  font-family: var(--font-script);
  font-size: 22px;
  color: var(--brick-deep);
  line-height: 1.2;
}

.mono {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

/* -------- Layout helpers -------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 56px);
}

.section {
  position: relative;
  padding: clamp(72px, 10vw, 140px) 0;
}

.section + .section {
  border-top: 1px solid var(--line);
}

.section-head {
  display: grid;
  gap: 20px;
  margin-bottom: 56px;
  max-width: 44em;
}

/* -------- Site header -------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 14px 0;
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  backdrop-filter: saturate(1.2) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  background: color-mix(in oklab, var(--paper) 96%, transparent);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
}
.brand svg {
  width: 44px;
  height: 38px;
  transition: transform 0.25s ease;
}
.brand:hover svg { transform: rotate(-4deg); }
.brand .wordmark {
  display: grid;
  gap: 2px;
  line-height: 1.1;
}
.brand .wordmark strong {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: -0.02em;
}
.brand .wordmark span {
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  gap: 28px;
  justify-content: center;
  font-size: 15px;
  font-weight: 500;
}
.site-nav a {
  text-decoration: none;
  color: var(--ink);
  position: relative;
  padding: 6px 0;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 2px;
  height: 2px;
  background: var(--brick);
  transition: right 0.22s ease;
}
.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after { right: 0; }
.site-nav a[aria-current="page"] { color: var(--brick); }

.header-cta {
  justify-self: end;
}

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 12px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--ink);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* -------- Buttons -------- */

.btn {
  --btn-bg: var(--brick);
  --btn-ink: #FEF8EF;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: var(--btn-bg);
  color: var(--btn-ink);
  border: 1px solid var(--btn-bg);
  border-radius: var(--radius-pill);
  font: 500 15px/1 var(--font-sans);
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  box-shadow: 0 1px 1px rgba(36,22,18,0.1), 0 10px 24px rgba(165,78,61,0.22);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(165,78,61,0.28); }
.btn:active { transform: translateY(0); box-shadow: 0 2px 10px rgba(165,78,61,0.3); }

.btn-ghost {
  --btn-bg: transparent;
  --btn-ink: var(--ink);
  border-color: var(--ink);
  box-shadow: none;
}
.btn-ghost:hover {
  --btn-bg: var(--ink);
  --btn-ink: var(--paper-warm);
}

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  color: var(--brick);
  font-weight: 600;
  text-decoration: none;
  background-image: linear-gradient(var(--brick), var(--brick));
  background-size: 0 2px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size 0.3s ease, color 0.2s ease;
}
.btn-text:hover { background-size: 100% 2px; color: var(--brick-deep); }
.btn .arrow,
.btn-text .arrow { transition: transform 0.2s ease; }
.btn:hover .arrow,
.btn-text:hover .arrow { transform: translateX(4px); }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}
.cta-note {
  font-size: 14px;
  color: var(--ink-soft);
  max-width: 32em;
  margin-top: 8px;
}

/* -------- Hero -------- */

.hero {
  position: relative;
  padding-top: clamp(60px, 8vw, 120px);
  padding-bottom: clamp(72px, 10vw, 140px);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
}

.hero-copy > .eyebrow { margin-bottom: 24px; }
.hero-copy .display { margin-bottom: 28px; }
.hero-copy .lead { margin-bottom: 36px; }
.hero-copy .cta-row { margin-bottom: 18px; }

.hero-meta {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.hero-meta div {
  display: grid;
  gap: 4px;
  font-size: 14px;
  color: var(--ink-soft);
}
.hero-meta strong {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1;
}

/* Brick wall visual */

.wall-stage {
  position: relative;
  aspect-ratio: 5 / 6;
  min-height: 560px;
  background: linear-gradient(170deg, rgba(255, 252, 245, 0.9), rgba(243, 229, 220, 0.7));
  border-radius: 32px;
  padding: 36px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  isolation: isolate;
}
.wall-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 85%, rgba(198, 142, 75, 0.18), transparent 55%),
    radial-gradient(circle at 80% 15%, rgba(165, 78, 61, 0.12), transparent 55%);
  z-index: 0;
}
.wall-stage .corner-tag {
  position: absolute;
  top: 24px;
  right: 28px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  z-index: 2;
}
.wall-stage .ruler {
  position: absolute;
  top: 0; bottom: 0;
  left: 20px;
  width: 1px;
  background: repeating-linear-gradient(to bottom, var(--mortar-dark) 0 1px, transparent 1px 12px);
  z-index: 1;
}
.wall-stage .ruler span {
  position: absolute;
  top: 50%;
  left: 10px;
  transform: translateY(-50%) rotate(-90deg);
  transform-origin: left center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--ink-soft);
  white-space: nowrap;
}
.wall {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 10px;
  padding: 48px 32px 60px;
}
.wall-row {
  display: grid;
  grid-template-columns: var(--cols, repeat(4, 1fr));
  gap: 10px;
}
.wall-row.offset {
  grid-template-columns: 0.5fr repeat(3, 1fr) 0.5fr;
}
.brick {
  --brick-fill: var(--brick);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 14px;
  background: linear-gradient(170deg, var(--brick-fill), var(--brick-deep));
  color: var(--paper-warm);
  border-radius: 4px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.18),
    inset 0 -2px 0 rgba(0,0,0,0.1),
    0 2px 4px rgba(36,22,18,0.14);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: center;
  opacity: 0;
  transform: translateY(-24px);
  animation: brick-fall 0.6s cubic-bezier(.2,.8,.3,1.2) forwards;
}
@keyframes brick-fall {
  to { opacity: 1; transform: translateY(0); }
}
.brick.ghost {
  background: linear-gradient(170deg, rgba(255, 252, 245, 0.6), rgba(243, 229, 220, 0.5));
  color: var(--ink-soft);
  box-shadow: inset 0 0 0 1px var(--mortar-dark);
}
.brick.raised {
  --brick-fill: var(--gold);
  background: linear-gradient(170deg, var(--gold), var(--gold-deep));
  transform: translateY(-16px) !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.3),
    inset 0 -2px 0 rgba(0,0,0,0.1),
    0 20px 36px rgba(198, 142, 75, 0.35),
    0 6px 14px rgba(165, 78, 61, 0.3);
  color: #2E1E13;
  animation-delay: 1s;
}
.brick.raised::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 6px;
  border: 1px dashed rgba(198, 142, 75, 0.6);
  pointer-events: none;
}
.wall-caption {
  position: absolute;
  z-index: 3;
  display: grid;
  gap: 4px;
  bottom: 36px;
  left: 36px;
  right: 36px;
  color: var(--ink);
  font-size: 13px;
}
.wall-caption .pin {
  color: var(--brick);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 11px;
}
.wall-caption .caption-note {
  font-family: var(--font-script);
  font-size: 20px;
  color: var(--brick-deep);
  line-height: 1.2;
}

/* -------- Problem block (home) -------- */

.problem {
  background: var(--paper-warm);
}
.problem-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 64px;
  align-items: start;
}
.problem h2 { max-width: 10ch; }
.problem .lead { margin-top: 24px; }
.problem-stack {
  display: grid;
  gap: 16px;
}
.problem-card {
  padding: 24px 28px;
  background: var(--card);
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  display: grid;
  gap: 6px;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.problem-card strong {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.problem-card span { color: var(--ink-soft); font-size: 15px; }
.problem-card::before {
  content: "";
  position: absolute;
  top: 24px;
  left: -14px;
  width: 10px;
  height: 10px;
  background: var(--brick);
  border-radius: 2px;
  transform: rotate(45deg);
}
.problem-card:nth-child(2)::before { background: var(--gold); }
.problem-card:nth-child(3)::before { background: var(--brick-deep); }

/* -------- Diagnosis block -------- */

.diagnosis-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: 64px;
  align-items: start;
}

.steps {
  display: grid;
  gap: 20px;
  counter-reset: step;
}
.step {
  position: relative;
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding: 28px 28px 28px 16px;
  background: var(--card);
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-serif);
  font-size: 44px;
  color: var(--brick);
  font-weight: 500;
  line-height: 1;
}
.step h3 { margin-bottom: 8px; font-weight: 500; }
.step p { color: var(--ink-soft); font-size: 15px; }

/* -------- Stages (Start / System / Grow) -------- */

.stages {
  background: linear-gradient(180deg, var(--paper-warm), var(--paper));
}
.stages-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.stage {
  position: relative;
  display: grid;
  grid-template-rows: 220px auto 1fr auto;
  gap: 18px;
  padding: 32px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.stage:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.stage .stage-art {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: linear-gradient(180deg, rgba(243, 229, 220, 0.6), transparent);
  border-radius: 20px;
  padding: 20px;
  gap: 6px;
  overflow: hidden;
}
.stage .stage-art::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: var(--mortar-dark);
  opacity: 0.4;
}
.stage-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  background: color-mix(in oklab, var(--brick) 10%, transparent);
  color: var(--brick);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  border-radius: 999px;
  text-transform: uppercase;
}
.stage h3 { font-weight: 500; }
.stage p { color: var(--ink-soft); font-size: 15px; }
.stage .stage-task {
  display: grid;
  gap: 4px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-soft);
}
.stage .stage-task strong { color: var(--ink); font-weight: 600; }

/* Stage art — stylised brick constructions */
.art-brick {
  width: 46px; height: 24px;
  border-radius: 3px;
  background: linear-gradient(170deg, var(--brick), var(--brick-deep));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.15);
}
.art-start { align-items: center; }
.art-start .art-brick { width: 110px; height: 54px; background: linear-gradient(170deg, var(--gold), var(--gold-deep)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.3), 0 14px 24px rgba(198,142,75,0.3); animation: float 4.5s ease-in-out infinite; }
.art-system { display: flex; flex-direction: column; gap: 4px; align-items: center; justify-content: flex-end; }
.art-system .row { display: flex; gap: 4px; }
.art-system .row.offset { transform: translateX(23px); }
.art-grow { display: flex; flex-direction: column; align-items: center; gap: 4px; justify-content: flex-end; }
.art-grow .row { display: flex; gap: 4px; justify-content: center; }
.art-grow .row.wide { gap: 4px; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* -------- Mission (editorial) -------- */

.mission {
  position: relative;
  padding-top: clamp(96px, 12vw, 160px);
  padding-bottom: clamp(96px, 12vw, 160px);
}
.mission-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 72px;
  align-items: center;
}
.quote {
  position: relative;
  padding: 48px 48px 48px 72px;
  background: var(--card);
  border-radius: 32px;
  box-shadow: var(--shadow-md);
  font-family: var(--font-serif);
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.3;
  color: var(--ink);
  font-weight: 400;
}
.quote::before {
  content: "“";
  position: absolute;
  top: 20px;
  left: 24px;
  font-family: var(--font-serif);
  font-size: 110px;
  line-height: 1;
  color: var(--brick);
  opacity: 0.3;
}
.quote em { color: var(--brick); font-style: italic; }
.quote footer {
  margin-top: 24px;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* -------- Parts of business (wall) -------- */

.parts {
  background: var(--paper-warm);
}
.parts-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2px;
  background: var(--mortar-dark);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-top: 48px;
}
.part {
  position: relative;
  padding: 36px 28px;
  background: var(--card);
  display: grid;
  gap: 10px;
  min-height: 220px;
  transition: background 0.3s ease, transform 0.3s ease;
  cursor: default;
  overflow: hidden;
}
.part::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: var(--brick);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.part:hover { background: #FFF8EB; }
.part:hover::before { transform: scaleX(1); }
.part .part-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mortar-dark);
  letter-spacing: 0.2em;
}
.part h3 {
  font-weight: 500;
  font-size: 22px;
}
.part p { color: var(--ink-soft); font-size: 14px; line-height: 1.5; }
.part.highlighted { background: linear-gradient(165deg, #FBECCC, #F5D894); }
.part.highlighted::before { background: var(--gold-deep); }
.part.highlighted h3 { color: var(--brick-deep); }

/* -------- Methods and process -------- */

.methods-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}
.method-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch;
  gap: 10px;
  padding: 36px;
  background: var(--card);
  border-radius: 28px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
}
.method-flow .node {
  padding: 20px 18px;
  background: linear-gradient(170deg, var(--brick), var(--brick-deep));
  color: var(--paper-warm);
  border-radius: 10px;
  text-align: center;
  display: grid;
  gap: 6px;
  align-content: center;
}
.method-flow .node small {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.75;
}
.method-flow .node strong {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
}
.method-flow .node.gold {
  background: linear-gradient(170deg, var(--gold), var(--gold-deep));
  color: #241612;
}
.method-flow .node.ghost {
  background: color-mix(in oklab, var(--card) 95%, var(--brick) 5%);
  color: var(--ink);
  border: 1px dashed var(--mortar-dark);
}
.method-flow .arrow-ic {
  align-self: center;
  color: var(--mortar-dark);
}

/* -------- Process timeline -------- */

.process {
  padding-top: 0;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.process-card {
  position: relative;
  padding: 32px 24px;
  background: var(--card);
  border-radius: 20px;
  border: 1px solid var(--line);
  display: grid;
  gap: 12px;
  box-shadow: var(--shadow-sm);
}
.process-card .ribbon {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--brick);
}
.process-card:nth-child(2) .ribbon { background: var(--gold); }
.process-card:nth-child(3) .ribbon { background: var(--brick-deep); }
.process-card:nth-child(4) .ribbon { background: var(--ink); }
.process-card .process-step {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--brick);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.process-card h3 { font-weight: 500; font-size: 22px; }
.process-card p { color: var(--ink-soft); font-size: 14px; }

/* -------- Journal preview -------- */

.journal {
  background: var(--ink);
  color: var(--paper-warm);
}
.journal h2, .journal .eyebrow { color: var(--paper-warm); }
.journal .eyebrow { color: var(--gold); }
.journal .lead { color: color-mix(in oklab, var(--paper-warm) 70%, transparent); }
.journal .btn-ghost { color: var(--paper-warm); border-color: var(--paper-warm); }
.journal .btn-ghost:hover { background: var(--paper-warm); color: var(--ink); }
.journal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.journal-card {
  padding: 32px 28px;
  background: color-mix(in oklab, var(--paper-warm) 10%, var(--ink));
  border: 1px solid rgba(243, 229, 220, 0.1);
  border-radius: 20px;
  display: grid;
  gap: 14px;
}
.journal-card .tag {
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.journal-card h3 {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  color: var(--paper-warm);
}
.journal-card p { color: color-mix(in oklab, var(--paper-warm) 65%, transparent); font-size: 14px; }
.journal-card .meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: color-mix(in oklab, var(--paper-warm) 55%, transparent);
  margin-top: 10px;
  padding-top: 16px;
  border-top: 1px solid rgba(243, 229, 220, 0.12);
}

/* -------- Founder block -------- */

.founder-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: 72px;
  align-items: center;
}
.founder-card {
  position: relative;
  padding: 48px 40px;
  background: var(--card);
  border-radius: 28px;
  box-shadow: var(--shadow-md);
  display: grid;
  gap: 24px;
}
.founder-portrait {
  width: 220px; height: 220px;
  margin: 0 auto;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, var(--gold) 0%, transparent 55%),
    radial-gradient(circle at 70% 70%, var(--brick) 0%, transparent 55%),
    linear-gradient(165deg, var(--paper-warm), var(--mortar));
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px var(--mortar-dark), 0 20px 40px rgba(36,22,18,0.1);
}
.founder-portrait::after {
  content: "Ж";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-size: 110px;
  color: var(--ink);
  opacity: 0.8;
}
.founder-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  text-align: center;
}
.founder-stats div {
  padding: 14px 10px;
  background: color-mix(in oklab, var(--brick) 6%, var(--card));
  border-radius: 14px;
  display: grid;
  gap: 2px;
}
.founder-stats strong {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--brick-deep);
  font-weight: 500;
}
.founder-stats span { font-size: 12px; color: var(--ink-soft); }
.founder-copy h2 { margin-bottom: 24px; max-width: 14ch; }
.founder-copy p { color: var(--ink-soft); font-size: 17px; }
.founder-copy .annotation { margin-top: 24px; display: block; }

/* -------- Final CTA -------- */

.final-cta {
  background: linear-gradient(165deg, var(--brick-deep) 0%, var(--brick) 60%, var(--gold-deep) 110%);
  color: var(--paper-warm);
  padding: clamp(80px, 10vw, 130px) 0;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(0deg, transparent 48%, rgba(255,252,245,0.08) 49%, rgba(255,252,245,0.08) 51%, transparent 52%);
  background-size: 100% 32px;
  opacity: 0.3;
}
.final-cta h2 { color: var(--paper-warm); max-width: 20ch; }
.final-cta .display {
  line-height: 1.18;
  margin-bottom: 36px;
}
.final-cta .lead {
  color: color-mix(in oklab, var(--paper-warm) 80%, transparent);
  max-width: 36em;
  margin-top: 0;
  margin-bottom: 0;
}
.final-cta .cta-row { margin-top: 48px; }
.final-cta .btn { background: var(--paper-warm); color: var(--ink); border-color: var(--paper-warm); box-shadow: 0 14px 32px rgba(0,0,0,0.2); }
.final-cta .btn:hover { background: var(--card); }
.final-cta .btn-ghost { background: transparent; color: var(--paper-warm); border-color: var(--paper-warm); box-shadow: none; }
.final-cta .btn-ghost:hover { background: var(--paper-warm); color: var(--ink); }

/* -------- Footer -------- */

.site-footer {
  padding: 72px 0 48px;
  background: var(--ink);
  color: color-mix(in oklab, var(--paper-warm) 85%, transparent);
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr));
  gap: 56px;
  margin-bottom: 56px;
}
.footer-grid h4 { color: var(--paper-warm); margin-bottom: 16px; font-weight: 600; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; font-family: var(--font-sans); }
.footer-grid a { display: block; color: inherit; text-decoration: none; padding: 6px 0; font-size: 15px; opacity: 0.85; }
.footer-grid a:hover { color: var(--gold); opacity: 1; }
.footer-brand p { margin-top: 16px; max-width: 32ch; font-size: 14px; opacity: 0.75; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid rgba(243, 229, 220, 0.15);
  font-size: 13px;
  opacity: 0.6;
}

/* -------- Learning page -------- */

.learn-hero {
  padding-top: clamp(60px, 7vw, 100px);
  padding-bottom: clamp(80px, 9vw, 130px);
}
.learn-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 72px;
  align-items: center;
}
.learn-tasks {
  display: grid;
  gap: 16px;
}
.learn-task {
  padding: 20px 24px;
  background: var(--card);
  border-radius: 14px;
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: 36px 1fr;
  align-items: center;
  gap: 16px;
  font-size: 15px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.learn-task:hover {
  transform: translateX(6px);
  background: #FFF8EB;
  box-shadow: var(--shadow-md);
}
.learn-task .icon {
  width: 36px; height: 36px;
  display: grid;
  place-items: center;
  background: var(--brick);
  color: var(--paper-warm);
  border-radius: 10px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
}

/* Task → Разбор → Результат flow with brick aesthetic */
.flow-stack {
  position: relative;
  display: grid;
  gap: 2px;
  padding: 10px;
  background: var(--mortar-dark);
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
}
.flow-brick {
  padding: 32px 28px;
  background: var(--card);
  color: var(--ink);
  display: grid;
  gap: 10px;
  position: relative;
}
.flow-brick:first-child { border-radius: 18px 18px 2px 2px; }
.flow-brick:last-child { border-radius: 2px 2px 18px 18px; background: linear-gradient(165deg, #FBECCC, #F5D894); }
.flow-brick small {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brick);
}
.flow-brick strong {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--ink);
}
.flow-brick p { color: var(--ink-soft); font-size: 14px; margin: 0; }

/* Task cards grid */
.task-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 48px;
}
.task-card {
  padding: 32px 28px;
  background: var(--card);
  border-radius: 20px;
  border: 1px solid var(--line);
  display: grid;
  gap: 14px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--shadow-sm);
}
.task-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.task-card .mono { color: var(--brick); }
.task-card h3 { font-weight: 500; font-size: 22px; }
.task-card p { color: var(--ink-soft); font-size: 14px; }
.task-card .outcome {
  display: inline-flex;
  gap: 10px;
  align-items: flex-start;
  padding: 14px 16px;
  background: color-mix(in oklab, var(--brick) 7%, var(--card));
  border-radius: 10px;
  font-size: 13px;
  color: var(--ink);
}

/* Methodology lifecycle */
.lifecycle {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2px;
  background: var(--mortar-dark);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-top: 48px;
}
.lifecycle .step-box {
  padding: 32px 24px;
  background: var(--card);
  display: grid;
  gap: 12px;
  position: relative;
}
.lifecycle .step-box::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: -14px;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  background: var(--brick);
  color: var(--paper-warm);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 14px;
  z-index: 2;
}
.lifecycle .step-box:last-child::after { display: none; }
.lifecycle .step-num {
  font-family: var(--font-serif);
  font-size: 36px;
  color: var(--brick);
  font-weight: 500;
  line-height: 1;
}
.lifecycle h4 { font-family: var(--font-serif); font-size: 20px; font-weight: 500; }
.lifecycle p { color: var(--ink-soft); font-size: 14px; }

/* Faq */
.faq {
  display: grid;
  gap: 16px;
  max-width: 820px;
  margin-top: 48px;
}
.faq details {
  padding: 24px 28px;
  background: var(--card);
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease;
}
.faq details[open] { box-shadow: var(--shadow-md); }
.faq summary {
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: baseline;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  color: var(--brick);
  font-size: 28px;
  line-height: 1;
  transition: transform 0.25s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p {
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: 15px;
}

/* -------- Consulting page -------- */

.consult-hero {
  padding-top: clamp(60px, 7vw, 100px);
  padding-bottom: clamp(80px, 9vw, 130px);
  background: linear-gradient(170deg, var(--paper) 0%, var(--paper-warm) 70%);
}
.consult-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 72px;
  align-items: center;
}

/* Telegram-like chat mock */
.chat {
  padding: 24px;
  background: linear-gradient(180deg, #FAF2E6, #F3E0CB);
  border-radius: 28px;
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: 10px;
  position: relative;
  overflow: hidden;
}
.chat::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 10%, rgba(165,78,61,0.08) 0, transparent 60%);
  pointer-events: none;
}
.chat-head {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 6px 10px 14px;
  border-bottom: 1px solid rgba(36,22,18,0.08);
  margin-bottom: 10px;
}
.chat-head .avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--brick));
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  color: var(--paper-warm);
  font-size: 22px;
  font-weight: 500;
}
.chat-head .meta strong {
  display: block;
  font-size: 15px;
  color: var(--ink);
}
.chat-head .meta span {
  display: block;
  font-size: 12px;
  color: var(--ink-soft);
}
.chat-head .online {
  width: 8px; height: 8px;
  background: #4caf50;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.2);
}
.bubble {
  padding: 14px 18px;
  border-radius: 18px;
  max-width: 80%;
  font-size: 15px;
  line-height: 1.4;
  color: var(--ink);
  position: relative;
  z-index: 1;
}
.bubble.me {
  justify-self: end;
  background: #D5EDC4;
  border-bottom-right-radius: 4px;
}
.bubble.ye {
  justify-self: start;
  background: var(--card);
  border-bottom-left-radius: 4px;
  box-shadow: 0 1px 1px rgba(36,22,18,0.05);
}
.bubble time {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  color: var(--ink-soft);
}
.bubble.typing {
  display: inline-flex;
  gap: 4px;
  padding: 16px 18px;
}
.bubble.typing span {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--mortar-dark);
  animation: typing 1.4s ease-in-out infinite;
}
.bubble.typing span:nth-child(2) { animation-delay: 0.2s; }
.bubble.typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); background: var(--brick); } }
.chat-input {
  margin-top: 10px;
  padding: 10px 12px;
  background: var(--card);
  border-radius: 24px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  box-shadow: inset 0 0 0 1px rgba(36,22,18,0.06);
}
.chat-input input {
  border: 0;
  background: transparent;
  font: inherit;
  color: var(--ink);
  outline: 0;
  width: 100%;
}
.chat-input .send-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--brick);
  color: var(--paper-warm);
  display: grid;
  place-items: center;
  border: 0;
  cursor: pointer;
}

/* Reason cards (consulting) */
.reasons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 48px;
}
.reason {
  padding: 32px 28px;
  background: var(--card);
  border-radius: 20px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 14px;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.reason:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.reason .quote-mark {
  font-family: var(--font-serif);
  font-size: 54px;
  line-height: 0.7;
  color: var(--brick);
  opacity: 0.4;
}
.reason h3 { font-family: var(--font-serif); font-weight: 500; font-size: 22px; line-height: 1.25; }
.reason p { color: var(--ink-soft); font-size: 14px; }

/* Agenda for 30 min */
.agenda {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
  position: relative;
}
.agenda::before {
  content: "";
  position: absolute;
  top: 54px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: repeating-linear-gradient(to right, var(--brick) 0 8px, transparent 8px 14px);
  z-index: 0;
}
.agenda .dot {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--card);
  border: 2px solid var(--brick);
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--brick);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.agenda h3 { font-weight: 500; font-family: var(--font-serif); font-size: 22px; }
.agenda p { color: var(--ink-soft); font-size: 15px; }
.agenda > div { display: grid; gap: 12px; }

/* Message guide */
.message-guide {
  background: var(--card);
  padding: 48px;
  border-radius: 28px;
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}
.message-guide .code {
  background: #FFF4E2;
  padding: 24px;
  border-radius: 18px;
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--ink);
  line-height: 1.5;
}
.message-guide h3 { font-weight: 500; margin-bottom: 16px; }
.message-guide ul { padding-left: 20px; color: var(--ink-soft); font-size: 15px; }
.message-guide li { margin-bottom: 8px; }

/* -------- Progress rail -------- */
.progress-rail {
  position: fixed;
  top: var(--header-h);
  left: 0;
  width: 4px;
  height: 0;
  background: linear-gradient(180deg, var(--brick), var(--gold));
  z-index: 40;
  transition: height 0.1s linear;
}

/* -------- Reveal animation -------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* -------- Marginalia -------- */
.margin-note {
  position: relative;
  padding-left: 24px;
  color: var(--brick-deep);
  font-family: var(--font-script);
  font-size: 22px;
  line-height: 1.2;
}
.margin-note::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  width: 14px;
  height: 2px;
  background: var(--brick);
}

/* -------- Skip link -------- */
.skip-link {
  position: absolute;
  top: -40px;
  left: 10px;
  padding: 8px 14px;
  background: var(--ink);
  color: var(--paper-warm);
  border-radius: 6px;
  text-decoration: none;
  z-index: 100;
}
.skip-link:focus { top: 10px; }

/* -------- Rotating hero accent -------- */
.rotator {
  display: inline-block;
  position: relative;
  color: var(--brick);
  font-style: italic;
  min-width: 7ch;
}
.rotator-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.3em);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.rotator-word.in {
  opacity: 1;
  transform: translateY(0);
}
.rotator::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 0.08em;
  height: 0.08em;
  background: var(--brick);
  opacity: 0.25;
  border-radius: 2px;
  transform-origin: left;
  animation: underlineSweep 3s ease-in-out infinite;
}
@keyframes underlineSweep {
  0% { transform: scaleX(0); opacity: 0.1; }
  40% { transform: scaleX(1); opacity: 0.35; }
  60% { transform: scaleX(1); opacity: 0.35; }
  100% { transform: scaleX(0) translateX(100%); opacity: 0.1; }
}

/* -------- Floating sticky CTA pill -------- */
.float-cta {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px 14px 16px;
  background: var(--brick);
  color: var(--paper-warm);
  border-radius: 999px;
  text-decoration: none;
  font: 500 14px/1 var(--font-sans);
  box-shadow: 0 18px 40px rgba(165,78,61,0.4), 0 2px 10px rgba(36,22,18,0.15);
  transform: translateY(120%);
  transition: transform 0.4s cubic-bezier(.2,.8,.3,1.2);
}
.float-cta.show { transform: translateY(0); }
.float-cta::before {
  content: "";
  width: 24px; height: 24px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, #FFF 0 2px, transparent 3px),
    linear-gradient(135deg, var(--gold), var(--brick-glow));
  flex: 0 0 auto;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.3);
}
.float-cta:hover { transform: translateY(-3px); }

/* -------- Portrait with photo -------- */

.founder-portrait {
  background: linear-gradient(165deg, var(--paper-warm), var(--mortar));
}
.founder-portrait.has-photo {
  background: #fff;
  padding: 0;
  overflow: hidden;
}
.founder-portrait.has-photo::after { display: none; }
.founder-portrait img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}
.founder-portrait .halo {
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  background: conic-gradient(from 120deg, var(--brick) 0deg, var(--gold) 90deg, var(--brick-deep) 200deg, var(--brick) 360deg);
  opacity: 0.4;
  filter: blur(10px);
  z-index: -1;
}

/* Avatar in chat */
.chat-head .avatar.has-photo {
  background: transparent;
  overflow: hidden;
}
.chat-head .avatar.has-photo img {
  width: 100%; height: 100%; object-fit: cover; border-radius: 50%;
}

/* Hand-written signature */
.signature {
  margin-top: 22px;
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
  color: var(--brick-deep);
}
.signature .signature-text {
  font-family: var(--font-script);
  font-size: 36px;
  line-height: 1;
  letter-spacing: -0.01em;
}
.signature .signature-stroke {
  width: 180px;
  height: 14px;
  color: var(--brick);
}
.signature .signature-stroke path {
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-dasharray: 400;
  stroke-dashoffset: 400;
  transition: stroke-dashoffset 1.6s cubic-bezier(.4,.1,.3,1);
}
.signature.in .signature-stroke path { stroke-dashoffset: 0; }
.signature .signature-text {
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.signature.in .signature-text { opacity: 1; transform: translateX(0); }

/* ================ JOURNAL PAGE ================ */

.journal-hero {
  padding-top: clamp(60px, 7vw, 100px);
  padding-bottom: clamp(60px, 7vw, 100px);
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-warm) 100%);
}
.journal-hero-head {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 48px;
}
.journal-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.journal-hero-stats div { display: grid; gap: 2px; font-size: 13px; color: var(--ink-soft); }
.journal-hero-stats strong {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--ink);
  font-weight: 500;
  line-height: 1;
}

/* Journey picker — the "Where are you now?" module */
.journey {
  margin-top: 48px;
  padding: 40px;
  background: var(--card);
  border-radius: 28px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.journey::before {
  content: "";
  position: absolute;
  left: 72px; right: 72px;
  top: 50%;
  height: 2px;
  background: repeating-linear-gradient(to right, var(--mortar-dark) 0 10px, transparent 10px 18px);
  z-index: 0;
}
.journey-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.journey-head h3 {
  font-weight: 500;
  font-family: var(--font-serif);
  font-size: 26px;
}
.journey-head small {
  color: var(--ink-soft);
  font-size: 14px;
}
.journey-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  position: relative;
  z-index: 1;
}
.journey-step {
  display: grid;
  gap: 10px;
  padding: 20px 16px;
  background: var(--paper-warm);
  border: 1px solid var(--line);
  border-radius: 16px;
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, border-color 0.3s ease;
  text-decoration: none;
  color: inherit;
}
.journey-step:hover,
.journey-step.active {
  background: var(--card);
  border-color: var(--brick);
  box-shadow: 0 14px 30px rgba(165,78,61,0.14);
  transform: translateY(-4px);
}
.journey-step .pin {
  width: 36px; height: 36px;
  margin: 0 auto;
  border-radius: 50%;
  background: var(--card);
  border: 2px solid var(--brick);
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  color: var(--brick);
  font-weight: 500;
  font-size: 18px;
  position: relative;
}
.journey-step.active .pin {
  background: linear-gradient(165deg, var(--gold), var(--gold-deep));
  color: #241612;
  border-color: var(--gold-deep);
  box-shadow: 0 8px 20px rgba(198,142,75,0.4);
}
.journey-step h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.25;
}
.journey-step .count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--brick);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* Series — reading plans as brick staircases */
.series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.series-card {
  padding: 28px;
  background: var(--card);
  border-radius: 20px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 18px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
  color: inherit;
}
.series-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.series-card .series-staircase {
  display: grid;
  gap: 4px;
  margin: 0 auto;
}
.series-card .series-staircase .r {
  display: flex;
  gap: 4px;
}
.series-card .series-staircase .b {
  width: 36px; height: 16px;
  background: linear-gradient(170deg, var(--brick), var(--brick-deep));
  border-radius: 3px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.15);
}
.series-card .series-staircase .b.gold {
  background: linear-gradient(170deg, var(--gold), var(--gold-deep));
}
.series-card .series-tag {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 4px 10px;
  background: color-mix(in oklab, var(--brick) 10%, transparent);
  color: var(--brick);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 999px;
  width: fit-content;
}
.series-card h3 {
  font-weight: 500;
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1.25;
}
.series-card p { color: var(--ink-soft); font-size: 14px; }
.series-card .series-meta {
  display: flex;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--ink-soft);
}
.series-card .series-meta strong { color: var(--brick); font-weight: 600; }

/* 8 bricks of library */

.library {
  background: var(--paper-warm);
}
.library-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2px;
  margin-top: 48px;
  background: var(--mortar-dark);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.library-brick {
  position: relative;
  padding: 32px 28px;
  background: var(--card);
  display: grid;
  gap: 14px;
  text-decoration: none;
  color: inherit;
  min-height: 220px;
  transition: background 0.3s ease, transform 0.3s ease;
  overflow: hidden;
}
.library-brick:hover { background: #FFF8EB; }
.library-brick::after {
  content: "→";
  position: absolute;
  top: 24px;
  right: 24px;
  color: var(--mortar-dark);
  font-size: 20px;
  transition: transform 0.3s ease, color 0.3s ease;
}
.library-brick:hover::after { transform: translateX(4px); color: var(--brick); }
.library-brick .count-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--brick);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.library-brick h3 { font-family: var(--font-serif); font-weight: 500; font-size: 24px; }
.library-brick p { color: var(--ink-soft); font-size: 14px; margin: 0; }
.library-brick.gold {
  background: linear-gradient(165deg, #FBECCC, #F5D894);
}
.library-brick.gold .count-badge { color: var(--brick-deep); }

/* Zhenya picks */

.picks-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 56px;
  align-items: start;
  margin-top: 48px;
}
.picks-side {
  padding: 32px 28px;
  background: var(--card);
  border-radius: 20px;
  border: 1px solid var(--line);
  display: grid;
  gap: 18px;
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.picks-side .picks-portrait {
  width: 140px; height: 140px;
  margin: 0 auto;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  background: linear-gradient(165deg, var(--paper-warm), var(--mortar));
}
.picks-side .picks-portrait img { width: 100%; height: 100%; object-fit: cover; display: block; }
.picks-side .annotation { color: var(--brick); font-size: 20px; }
.picks-list {
  display: grid;
  gap: 16px;
}
.pick-item {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 20px;
  padding: 20px 24px;
  background: var(--card);
  border-radius: 16px;
  border: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: background 0.3s ease, transform 0.3s ease;
  align-items: center;
}
.pick-item:hover { background: #FFF8EB; transform: translateX(4px); }
.pick-item .num {
  font-family: var(--font-serif);
  font-size: 32px;
  color: var(--brick);
  font-weight: 500;
  line-height: 1;
}
.pick-item h4 { font-family: var(--font-serif); font-weight: 500; font-size: 19px; margin-bottom: 4px; }
.pick-item p { color: var(--ink-soft); font-size: 13px; margin: 0; }
.pick-item .time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mortar-dark);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* Feed */
.filter-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: fit-content;
  max-width: 100%;
  margin: 32px auto 0;
  padding: 22px 28px;
  background: var(--card);
  border-radius: 999px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  justify-content: center;
  padding: 4px 4px 4px 12px;
  background: var(--paper-warm);
  border-radius: 999px;
}
.filter-group .filter-label {
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
}
.filter-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  background: transparent;
  border: 0;
  color: var(--ink);
  font: 500 13px/1 var(--font-sans);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.filter-chip:hover { background: color-mix(in oklab, var(--brick) 10%, transparent); color: var(--brick); }
.filter-chip.on { background: var(--brick); color: var(--paper-warm); }
.filter-group .filter-chip.on { background: var(--brick); color: var(--paper-warm); }
.filter-divider {
  width: 1px;
  height: 24px;
  background: var(--line);
  margin: 0 4px;
}
.filter-search {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--paper-warm);
  border-radius: 999px;
  font-size: 13px;
  color: var(--ink-soft);
  border: 1px solid var(--line);
}
.filter-search kbd {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1px 6px;
  font: 500 11px/1 var(--font-mono);
  color: var(--ink);
}

.feed-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 32px;
}
.feed-card {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
  padding: 28px 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.feed-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feed-card .card-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.feed-card .tag-stage {
  padding: 3px 10px;
  background: color-mix(in oklab, var(--brick) 10%, transparent);
  color: var(--brick);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 999px;
}
.feed-card .tag-topic {
  padding: 3px 10px;
  background: var(--paper-warm);
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 999px;
}
.feed-card h3 { font-family: var(--font-serif); font-weight: 500; font-size: 22px; line-height: 1.2; }
.feed-card p { color: var(--ink-soft); font-size: 14px; }
.feed-card .card-foot {
  display: flex;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--ink-soft);
}
.feed-card .format {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brick);
}

.load-more {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

/* Random pick row */
.random {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}
.random-card {
  padding: 32px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  display: grid;
  gap: 14px;
  box-shadow: var(--shadow-sm);
}
.random-card .random-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--brick);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.random-card h3 { font-family: var(--font-serif); font-weight: 500; font-size: 22px; }
.random-card p { color: var(--ink-soft); font-size: 14px; }
.random-card.live {
  background: linear-gradient(165deg, #FBECCC, #F5D894);
  border-color: transparent;
}

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--brick-deep);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.live-badge::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #e03b3b;
  box-shadow: 0 0 0 0 rgba(224,59,59,0.6);
  animation: pulse 1.6s ease-out infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(224,59,59,0.6); }
  100% { box-shadow: 0 0 0 10px rgba(224,59,59,0); }
}


.route-targets { margin-top: 8px; }
.route-target {
  display: none;
  scroll-margin-top: 110px;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.05;
  margin: 12px 0 0;
}
.route-target.on { display: block; }
.index-group { scroll-margin-top: 110px; }
.journal-index { display: grid; gap: 36px; margin-top: 28px; }
.index-group h3 {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 32px;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.index-group h3 span {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brick);
}
.index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 32px;
}
.index-item.is-hidden,
.index-group.is-hidden { display: none !important; }
.index-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 70%, transparent);
}
.index-item a {
  color: inherit;
  text-decoration: none;
  font-size: 15px;
  line-height: 1.35;
}
.index-item a:hover { color: var(--brick); }
.index-item span {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  padding-top: 3px;
}
.index-count {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.filter-search {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.filter-search input {
  width: min(240px, 46vw);
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  font: 500 14px/1.3 var(--font-sans, Manrope, sans-serif);
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
}
@media (max-width: 760px) {
  .index-list { grid-template-columns: 1fr; }
  .filter-bar { width: 100%; padding: 16px 18px; }
}

/* -------- Responsive -------- */

@media (max-width: 1080px) {
  .hero-grid,
  .problem-grid,
  .diagnosis-grid,
  .mission-inner,
  .founder-grid,
  .learn-hero-grid,
  .consult-hero-grid,
  .methods-grid,
  .message-guide,
  .journal-hero-head,
  .picks-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 48px;
  }
  .parts-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .reasons { grid-template-columns: repeat(2, 1fr); }
  .journal-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .lifecycle { grid-template-columns: repeat(2, 1fr); }
  .lifecycle .step-box::after { display: none; }
  .wall-stage { min-height: 480px; }
  .journey-steps { grid-template-columns: repeat(5, minmax(140px, 1fr)); overflow-x: auto; }
  .library-grid { grid-template-columns: repeat(2, 1fr); }
  .feed-grid { grid-template-columns: repeat(2, 1fr); }
  .random { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .site-nav { display: none; }
  .nav-toggle { display: flex; }
  .site-nav.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 24px;
    background: var(--paper-warm);
    border-top: 1px solid var(--line);
    gap: 14px;
  }
  .header-cta { display: none; }
  .stages-grid { grid-template-columns: 1fr; }
  .parts-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .reasons { grid-template-columns: 1fr; }
  .method-flow { grid-template-columns: 1fr; }
  .method-flow .arrow-ic { transform: rotate(90deg); }
  .agenda { grid-template-columns: 1fr; }
  .agenda::before { display: none; }
  .hero-meta { grid-template-columns: 1fr; }
  .library-grid { grid-template-columns: 1fr; }
  .feed-grid { grid-template-columns: 1fr; }
  .float-cta { right: 12px; bottom: 12px; padding: 12px 16px 12px 14px; font-size: 13px; }
  .journey { padding: 24px; }
  .journey::before { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}