@font-face {
  font-family: "Alegreya";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/alegreya-cyrillic-400-normal.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Alegreya";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/alegreya-cyrillic-500-normal.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Alegreya";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/alegreya-cyrillic-700-normal.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Alegreya";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/alegreya-latin-400-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Alegreya";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/alegreya-latin-500-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Alegreya";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/alegreya-latin-700-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Golos Text";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/golos-text-cyrillic-400-normal.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Golos Text";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/golos-text-cyrillic-500-normal.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Golos Text";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/golos-text-cyrillic-600-normal.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Golos Text";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/golos-text-latin-400-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Golos Text";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/golos-text-latin-500-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Golos Text";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/golos-text-latin-600-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --font-serif: "Alegreya", Georgia, serif;
  --font-sans: "Golos Text", system-ui, -apple-system, sans-serif;

  --paper: #f8f6f0;
  --paper-card: #ffffff;
  --paper-warm: #f0ece2;
  --ink: #172421;
  --ink-muted: #4e5d59;
  --ink-faint: #81908c;

  --forest: #244b3e;
  --forest-bg: #e2ede7;
  --hypothesis: #c05621;
  --hypothesis-bg: #fdeee7;
  --event: #2d556e;
  --event-bg: #e6f0f6;
  --fact: #b7791f;
  --fact-bg: #fef7e5;
  --home-acc: #3b5998;
  --home-bg: #e8ecf8;

  --border: #e3ded5;
  --border-dark: #cac4b8;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 3px rgba(23, 36, 33, 0.05);
  --shadow-md: 0 4px 16px rgba(23, 36, 33, 0.07);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 4.5rem;
  background-color: var(--paper);
  color: var(--ink);
}

section[id] {
  scroll-margin-top: 4.5rem;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Ссылка для пропуска к контенту */
.skip {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.5rem 1rem;
  z-index: 1000;
  border-radius: var(--radius-sm);
}
.skip:focus {
  top: 1rem;
}

/* Контейнеры */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Верхняя панель (Masthead) */
.mast {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(248, 246, 240, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.mast-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mark {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.mark-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--forest);
}

.mast-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.mast-nav a:not(.btn-nav) {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.mast-nav a:not(.btn-nav):hover {
  color: var(--ink);
}

.btn-nav {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 1rem;
  background-color: var(--forest);
  color: #ffffff !important;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background-color 0.15s ease, transform 0.1s ease;
}

.btn-nav:hover {
  background-color: #1a372d;
  transform: translateY(-1px);
}

/* Кнопки */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.6rem;
  background-color: var(--forest);
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px rgba(36, 75, 62, 0.2);
  transition: all 0.15s ease;
}

.btn-primary:hover {
  background-color: #19352c;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(36, 75, 62, 0.25);
}

.btn-large {
  padding: 0.9rem 2.2rem;
  font-size: 1.15rem;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.4rem;
  background-color: transparent;
  color: var(--ink);
  border: 1px solid var(--border-dark);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: background-color 0.15s ease;
}

.btn-secondary:hover {
  background-color: var(--paper-warm);
}

/* Hero Секция */
.hero {
  max-width: 1140px;
  margin: 0 auto;
  padding: 4rem 1.5rem 3rem;
}

.hero-header {
  max-width: 840px;
  margin: 0 auto 3rem;
  text-align: center;
}

.badge-concept {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background-color: var(--paper-warm);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--forest);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
  color: var(--ink);
}

.hero-lede {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  line-height: 1.6;
  color: var(--ink-muted);
  margin: 0 0 2rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Интерактивное окно Hero */
.hero-preview {
  max-width: 960px;
  margin: 0 auto;
}

.card-window {
  background-color: var(--paper-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  background-color: var(--paper-warm);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.window-dots {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--border-dark);
}

.window-title {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink-muted);
  flex: 1 1 auto;
  text-align: center;
  min-width: 160px;
}

.window-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--forest);
  font-weight: 600;
  flex-shrink: 0;
}

.status-live {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #2e8540;
  box-shadow: 0 0 0 3px rgba(46, 133, 64, 0.2);
}

.window-body {
  padding: clamp(1rem, 2.5vw, 1.5rem);
}

/* Сводка времени дня */
.day-stats-bar {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.stat-pill {
  padding: 0.6rem 0.75rem;
  background-color: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.stat-label {
  font-size: 0.72rem;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stat-val {
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  font-weight: 600;
  color: var(--ink);
  margin-top: 0.15rem;
  white-space: nowrap;
}

.stat-pill-home {
  border-color: #c9d5ec;
  background-color: var(--home-bg);
}

@media (max-width: 900px) {
  .day-stats-bar {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 520px) {
  .day-stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  .window-title {
    order: 3;
    width: 100%;
    text-align: left;
    margin-top: 0.25rem;
  }
}

/* Шкала дня 24ч */
.day-timeline-bar {
  display: flex;
  height: 18px;
  border-radius: 9px;
  overflow: hidden;
  margin-bottom: 1.5rem;
  background-color: #e5e0d5;
}

.bar-segment {
  height: 100%;
  transition: opacity 0.15s ease;
}
.bar-segment:hover {
  opacity: 0.85;
}
.bar-sleep { background-color: #637b92; }
.bar-commute { background-color: #8c7866; }
.bar-work { background-color: var(--forest); }
.bar-rest { background-color: #3b8270; }
.bar-quiet { background-color: var(--hypothesis); }
.bar-home { background-color: #4a6792; }

/* Переключатель слоев */
.layer-selector {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.layer-selector-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-muted);
  margin-right: 0.25rem;
}

.layer-btn {
  padding: 0.35rem 0.75rem;
  background-color: transparent;
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}

.layer-btn:hover {
  background-color: var(--paper-warm);
  color: var(--ink);
}

.layer-btn.active {
  background-color: var(--ink);
  color: #ffffff;
  border-color: var(--ink);
}

/* Лента событий */
.stream-container {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.stream-item {
  display: flex;
  gap: clamp(0.6rem, 2vw, 1.25rem);
  padding: clamp(0.75rem, 2vw, 1rem);
  background-color: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all 0.15s ease;
}

.time-stamp {
  font-variant-numeric: tabular-nums;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-muted);
  min-width: 44px;
  padding-top: 0.1rem;
}

.item-body {
  flex: 1;
  min-width: 0;
}

.item-title {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0.2rem 0;
  word-break: break-word;
}

.item-desc {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-muted);
  line-height: 1.45;
}

/* Бейджи источников */
.badge-source {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-wearable { background-color: var(--fact-bg); color: #855910; }
.badge-place { background-color: #eedecf; color: #6d4b29; }
.badge-desktop { background-color: var(--forest-bg); color: var(--forest); }
.badge-home { background-color: var(--home-bg); color: var(--home-acc); }

/* Карточка гипотезы */
.item-hypothesis {
  background-color: var(--hypothesis-bg);
  border-color: #f7cbbe;
  border-left: 4px solid var(--hypothesis);
}

.hypo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.badge-hypothesis {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-sm);
  background-color: var(--hypothesis);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  white-space: nowrap;
}

.hypo-confidence {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--hypothesis);
  white-space: nowrap;
}

.hypo-buttons {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.65rem;
  flex-wrap: wrap;
}

.btn-micro {
  padding: 0.25rem 0.65rem;
  background-color: #ffffff;
  border: 1px solid #e8b0a1;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-micro:hover {
  background-color: #fce1d8;
}

/* Блок наблюдения дня */
.day-insight-box {
  display: flex;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  background-color: var(--paper-warm);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.insight-icon {
  font-size: 1.4rem;
  padding-top: 0.1rem;
}

.insight-text {
  font-size: 0.95rem;
  color: var(--ink);
  line-height: 1.5;
}

.soft-question {
  display: block;
  font-style: italic;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--forest);
  margin-top: 0.35rem;
}

/* Общие стили секций */
.section {
  padding: 5rem 0;
}

.section-bordered {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.bg-warm {
  background-color: var(--paper-warm);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 3.5rem;
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--forest);
  margin-bottom: 0.6rem;
}

.section-heading h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 700;
  line-height: 1.22;
  margin: 0 0 1rem;
  color: var(--ink);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--ink-muted);
  line-height: 1.55;
  margin: 0;
}

/* Сетка: Три слоя */
.layers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.layer-card {
  background-color: var(--paper-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.layer-number {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--border-dark);
  margin-bottom: 0.5rem;
}

.layer-badge {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

.layer-card-fact .layer-badge { color: #855910; }
.layer-card-event .layer-badge { color: var(--event); }
.layer-card-hypo .layer-badge { color: var(--hypothesis); }

.layer-card h3 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  margin: 0 0 0.6rem;
}

.layer-principle {
  font-size: 0.92rem;
  color: var(--ink-muted);
  margin: 0 0 1.2rem;
}

.layer-example {
  background-color: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
}

.layer-example code {
  font-family: var(--font-sans);
  color: var(--ink);
}

.layer-checks {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-muted);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.layer-checks li::before {
  content: "•";
  color: var(--forest);
  font-weight: bold;
  display: inline-block;
  width: 1em;
}

/* Сетка: Горизонты (День, Неделя, Месяц) */
.horizons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.horizon-card {
  background-color: var(--paper-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.horizon-highlight {
  border-color: #b2c9be;
  box-shadow: 0 4px 20px rgba(36, 75, 62, 0.08);
}

.horizon-header {
  margin-bottom: 1rem;
}

.horizon-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 0.4rem;
}

.horizon-header h3 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  margin: 0 0 0.2rem;
}

.horizon-scale {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--forest);
  text-transform: uppercase;
}

.horizon-desc {
  font-size: 0.92rem;
  color: var(--ink-muted);
  margin: 0 0 1.25rem;
}

.horizon-content {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.88rem;
}

.mock-row {
  padding: 0.6rem 0.8rem;
  background-color: var(--paper);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.mock-row.highlight {
  background-color: var(--forest-bg);
  border-color: #c0d8cb;
  color: var(--forest);
}

.experiment-box {
  background-color: var(--hypothesis-bg);
  border-color: #f7cbbe;
  color: var(--hypothesis);
}

/* Диалог AI-Компаньона */
.companion-dialog-wrap {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.dialog-bubble {
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.user-bubble {
  background-color: var(--paper-card);
  border: 1px solid var(--border);
  align-self: flex-end;
  max-width: 85%;
}

.bubble-sender {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 0.35rem;
}

.bubble-text {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  margin: 0;
  color: var(--ink);
}

.assistant-bubble {
  background-color: var(--paper-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.assistant-badge {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--forest);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

.structured-response {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.resp-block {
  padding: 0.85rem 1.1rem;
  background-color: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.resp-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: 0.35rem;
}

.resp-block p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.5;
  color: var(--ink);
}

.resp-highlight {
  background-color: var(--forest-bg);
  border-color: #b8d4c5;
}

.resp-highlight .resp-label {
  color: var(--forest);
}

/* Сенсорная сеть */
.sensors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.sensor-box {
  background-color: var(--paper-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}

.sensor-box-highlight {
  border-color: #a4beeb;
  background-color: #f7f9fd;
}

.sensor-icon {
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}

.sensor-box h4 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
}

.sensor-box p {
  font-size: 0.88rem;
  color: var(--ink-muted);
  line-height: 1.5;
  margin: 0 0 1rem;
  flex: 1;
}

.sensor-tag {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--forest);
}

/* Принципы */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.principle-item {
  background-color: var(--paper-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.principle-num {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--forest);
  margin-bottom: 0.4rem;
}

.principle-item h4 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
}

.principle-item p {
  font-size: 0.88rem;
  color: var(--ink-muted);
  line-height: 1.5;
  margin: 0;
}

/* CTA */
.section-cta {
  padding: 4rem 0 5rem;
}

.cta-card {
  background-color: var(--forest);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.cta-card h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.2vw, 2.7rem);
  font-weight: 700;
  margin: 0 0 1rem;
}

.cta-card p {
  font-size: 1.15rem;
  max-width: 650px;
  margin: 0 auto 2rem;
  color: rgba(255, 255, 255, 0.88);
}

.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.cta-card .btn-primary {
  background-color: var(--paper);
  color: var(--forest);
}

.cta-card .btn-primary:hover {
  background-color: #ffffff;
}

.cta-hint {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
}

/* Подвал */
.colophon {
  background-color: var(--paper-warm);
  border-top: 1px solid var(--border);
  padding: 4rem 0 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.footer-tagline {
  font-size: 0.92rem;
  color: var(--ink-muted);
  line-height: 1.5;
  margin: 0;
  max-width: 320px;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--ink-faint);
  margin-top: auto;
}

.footer-col h5 {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink);
  margin: 0 0 1rem;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-col a {
  font-size: 0.88rem;
  color: var(--ink-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-col a:hover {
  color: var(--forest);
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--forest);
  background: var(--forest-bg);
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  margin-top: 1rem;
  width: fit-content;
}

.status-indicator-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--forest);
  box-shadow: 0 0 0 2px rgba(36, 75, 62, 0.2);
}

/* Сетка: Проблемы существующих трекеров */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.75rem;
}

.pain-card {
  background-color: var(--paper-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.pain-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.pain-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.1rem;
}

.pain-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.pain-badge {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background-color: #fee2e2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.pain-card h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 0.75rem;
  line-height: 1.3;
}

.pain-card p {
  font-size: 0.93rem;
  color: var(--ink-muted);
  line-height: 1.55;
  margin: 0;
  flex-grow: 1;
}

.creator-callout {
  background-color: var(--paper-card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--forest);
  border-radius: var(--radius-md);
  padding: 1.75rem 2rem;
  margin: 0 auto;
  max-width: 840px;
  box-shadow: var(--shadow-sm);
}

.creator-callout blockquote {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.6;
  color: var(--ink);
  font-style: italic;
}

.creator-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--ink-muted);
  font-style: normal;
}

.creator-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--forest-bg);
  color: var(--forest);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

.creator-author strong {
  color: var(--ink);
}

/* Адаптивность для мобильных */
@media (max-width: 960px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .pain-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 960px) {
  .layers-grid,
  .horizons-grid {
    grid-template-columns: 1fr;
  }
  .sensors-grid,
  .principles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .mast-inner {
    padding: 0.65rem 1rem;
  }
  .mark {
    font-size: 1.25rem;
  }
  .mast-nav a:not(.btn-nav) {
    display: none;
  }
  .btn-nav {
    padding: 0.4rem 0.75rem;
    font-size: 0.82rem;
    white-space: nowrap;
  }
  .sensors-grid,
  .principles-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 2.25rem;
  }
  .cta-card {
    padding: 2.25rem 1.15rem;
  }
  .creator-callout {
    padding: 1.25rem 1.25rem;
  }
}

@media (max-width: 480px) {
  .window-body {
    padding: 0.85rem;
  }
  .day-insight-box {
    padding: 0.85rem;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    text-align: center;
  }
}