/* Sowpath — «Almanac» (docs/BRAND.md). Источник истины палитры лендинга — :root ниже;
   значения совпадают с токенами SW* приложения (ios/Sowpath/Features/Shared/SWColors.swift).
   Характер: печатный садовый альманах — oat-бумага, forest-блоки, marigold-акцент,
   serif Fraunces + моно IBM Plex Mono, линейки вместо карточек, почти прямые углы. */
:root {
  --oat: #f1e9d8;
  --cream: #fffaf0;
  --husk: #e7dcc6;
  --forest: #173a2e;
  --forest-deep: #0f2a21;
  --muted: #4b584f;
  --faint: #5a655c;
  --mist: #b9c9b5;
  --marigold: #f0a92b;
  --beet: #8c2d52;
  --sprout: #7fa65a;
  --frost: #2a5b87;
  --frost-light: #9cc3e6;
  --rule: #d5c9b1;
  --rule-soft: #e6dcc8;
  --radius: 3px;
  --font-display: "Fraunces", "New York", ui-serif, Georgia, "Times New Roman", serif;
  --font-text: "Public Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--oat);
  color: var(--forest);
  font-family: var(--font-text);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  margin: 0;
  font-variation-settings: "opsz" 144;
}

h1 { font-size: clamp(2.6rem, 6.4vw, 5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.9rem, 3.8vw, 3rem); letter-spacing: -0.015em; }
h3 { font-size: 1.3rem; line-height: 1.2; }

p { margin: 0 0 1em; }

a { color: var(--beet); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--forest); }

img { max-width: 100%; height: auto; }

.defs { position: absolute; width: 0; height: 0; overflow: hidden; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.shell { width: min(1180px, 100% - 40px); margin: 0 auto; }

.kicker {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--beet);
  margin: 0 0 18px;
}

.kicker--light { color: var(--marigold); }

/* buttons */
.btn {
  display: inline-block;
  font-family: var(--font-text);
  font-weight: 600;
  font-size: 1.02rem;
  line-height: 1.2;
  padding: 15px 24px;
  border: 2px solid var(--forest);
  border-radius: var(--radius);
  background: var(--marigold);
  color: var(--forest);
  text-decoration: none;
  box-shadow: 4px 4px 0 var(--forest);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.btn:hover { color: var(--forest); transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--forest); }
.btn:focus-visible { outline: 3px solid var(--frost); outline-offset: 4px; }

.btn--small { padding: 8px 14px; font-size: 0.92rem; box-shadow: 3px 3px 0 var(--forest); }
.btn--on-dark { border-color: var(--marigold); box-shadow: 4px 4px 0 var(--cream); }
.btn--on-dark:hover { box-shadow: 2px 2px 0 var(--cream); }
.btn--forest { background: var(--forest); color: var(--cream); box-shadow: 4px 4px 0 var(--cream); }
.btn--forest:hover { color: var(--cream); box-shadow: 2px 2px 0 var(--cream); }

.arrow-link { font-weight: 600; }
.arrow-link--light { color: var(--cream); }
.arrow-link--light:hover { color: var(--marigold); }

/* top bar */
.topbar { background: var(--oat); border-bottom: 2px solid var(--forest); }
.topbar__row { display: flex; align-items: center; justify-content: space-between; height: 68px; }

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.45rem;
  color: var(--forest);
  text-decoration: none;
}

.wordmark:hover { color: var(--forest); }
.wordmark--light, .wordmark--light:hover { color: var(--cream); }
.wordmark__mark { flex: none; }

.topbar__nav { display: flex; align-items: center; gap: 26px; }
.topbar__nav a:not(.btn) { color: var(--forest); font-weight: 500; text-decoration: none; }
.topbar__nav a:not(.btn):hover { text-decoration: underline; }

/* cover: текст слева, телефон «вырастает» из нижнего края обложки */
.cover { background: var(--forest); color: var(--cream); padding: 76px 0 0; overflow: hidden; }

.cover__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 48px;
  align-items: end;
}

.cover__copy { padding-bottom: 84px; }

.cover__device {
  position: relative;
  display: flex;
  justify-content: flex-end;
  padding-right: 24px;
}

.cover h1 { color: var(--cream); }
.cover h1 em { font-style: italic; font-weight: 500; color: var(--marigold); }
.cover__lede { font-size: 1.16rem; color: var(--mist); max-width: 56ch; margin-top: 26px; }
.cover__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px 30px; margin: 32px 0 18px; }
.cover__fine { font-family: var(--font-mono); font-size: 0.85rem; color: var(--mist); margin: 0; }

/* phone — реальный скриншот в корпусе; жёсткая тень вместо размытой (BRAND.md) */
.phone {
  background: #0b1712;
  padding: 7px;
  border-radius: 38px;
  box-shadow: 8px 8px 0 var(--marigold);
}

.phone img { display: block; width: 100%; height: auto; border-radius: 31px; }

.phone--cover {
  width: 340px;
  height: 600px;
  overflow: hidden;
  padding-bottom: 0;
  border-radius: 46px 46px 0 0;
  box-shadow: 12px 12px 0 var(--marigold);
}

.phone--cover img { border-radius: 39px 39px 0 0; }

.phone--crop {
  max-width: 260px;
  overflow: hidden;
  padding-bottom: 0;
  border-radius: 34px 34px 0 0;
  box-shadow: none;
  border-bottom: 2px solid var(--forest);
  margin-bottom: 26px;
}

.phone--crop img { aspect-ratio: 400 / 520; object-fit: cover; object-position: top; border-radius: 27px 27px 0 0; }

/* ticket — «пакетик семян» с результатом ZIP, приколот к телефону */
.ticket {
  background: var(--cream);
  color: var(--forest);
  border-radius: var(--radius);
  padding: 18px 20px 16px;
  position: absolute;
  left: 0;
  bottom: 36px;
  width: 250px;
  transform: rotate(-2deg);
  box-shadow: 6px 6px 0 var(--forest-deep);
  z-index: 1;
}

.ticket::before {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: 48px;
  border-top: 2px dashed var(--rule);
}

.ticket__head {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  margin-bottom: 26px;
}

.ticket__zone { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.ticket__zone-label { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); }

.ticket__zone strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 4rem;
  line-height: 0.9;
  color: var(--forest);
}

.ticket__frost {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 14px 0 12px;
  border-top: 2px solid var(--forest);
}

.ticket__frost div { padding: 10px 0; border-bottom: 1px solid var(--rule); }
.ticket__frost div:nth-child(odd) { padding-right: 12px; border-right: 1px solid var(--rule); }
.ticket__frost div:nth-child(even) { padding-left: 14px; }
.ticket__frost dt { font-family: var(--font-mono); font-size: 0.74rem; color: var(--muted); }
.ticket__frost dd { margin: 2px 0 0; font-family: var(--font-mono); font-size: 1.05rem; font-weight: 600; color: var(--frost); }
.ticket__fine { font-size: 0.74rem; line-height: 1.45; color: var(--muted); margin: 0; }

/* ledger line */
.ledger-line { background: var(--marigold); border-bottom: 2px solid var(--forest); }

.ledger-line__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  padding: 13px 0;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 600;
}

.ledger-line__row span::before { content: "✓ "; }

/* chapters */
.chapter { padding: 96px 0; }
.chapter--husk { background: var(--husk); }
.chapter--forest { background: var(--forest); color: var(--cream); }
.chapter--forest .chapter__head { border-top-color: var(--cream); }
.chapter--forest .chapter__num { color: var(--marigold); }
.chapter--forest .chapter__head p { color: var(--mist); }

.chapter__head {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  padding-top: 18px;
  border-top: 2px solid var(--forest);
  margin-bottom: 48px;
}

.chapter__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 4.2rem;
  line-height: 0.9;
  color: var(--beet);
}

.chapter__head p { font-size: 1.1rem; color: var(--muted); max-width: 62ch; margin: 16px 0 0; }

/* season calendar */
.season { margin: 0; --row: 42px; }

.season__grid {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 150px;
  grid-template-rows: auto auto;
  background: var(--cream);
  border: 2px solid var(--forest);
  border-radius: var(--radius);
}

.season__corner { grid-column: 1; grid-row: 1; border-bottom: 2px solid var(--forest); }

.season__months {
  grid-column: 2 / 4;
  grid-row: 1;
  display: grid;
  grid-template-columns: 31fr 28fr 31fr 30fr 31fr 30fr 31fr 31fr 30fr 31fr 30fr 31fr 150px;
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 2px solid var(--forest);
}

.season__months li {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 10px 0 8px 4px;
}

.season__names, .season__dates { list-style: none; margin: 0; padding: 0; grid-row: 2; }
.season__names { grid-column: 1; }
.season__dates { grid-column: 3; }

.season__names li, .season__dates li {
  height: var(--row);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--rule-soft);
}

.season__names li:last-child, .season__dates li:last-child { border-bottom: 0; }
.season__names li { padding: 0 12px 0 16px; font-weight: 600; font-size: 0.95rem; }
.season__dates li { padding: 0 16px 0 14px; font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); }

.season__chart {
  grid-column: 2;
  grid-row: 2;
  display: block;
  width: 100%;
  height: calc(var(--row) * 8);
}

.season__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.season__legend li { display: inline-flex; align-items: center; gap: 8px; }
.swatch { display: inline-block; width: 22px; height: 10px; }
.swatch--grow { background: var(--sprout); height: 6px; }
.swatch--harvest { background: var(--marigold); width: 12px; }
.swatch--frost { width: 2px; height: 16px; background: var(--frost); }
.swatch--safe { background: rgba(156, 195, 230, 0.35); height: 16px; }
.season__caption { margin-top: 18px; font-size: 0.88rem; color: var(--faint); max-width: 90ch; }

/* tour — галерея реальных экранов */
.tour {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 28px;
}

.tour__item .phone { margin-bottom: 26px; }
.tour__label { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; line-height: 1.2; margin: 0 0 8px; }
.tour__label span { font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600; color: var(--marigold); margin-right: 4px; }
.tour__text { font-size: 0.92rem; color: var(--mist); margin: 0; }

/* list spread */
.list-spread {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 64px;
  align-items: start;
}

.receipt {
  background: var(--cream);
  font-family: var(--font-mono);
  padding: 26px 26px 22px;
  border: 2px solid var(--forest);
  border-radius: var(--radius);
  box-shadow: 8px 8px 0 var(--forest);
}

.receipt__head {
  font-weight: 600;
  font-size: 0.86rem;
  padding-bottom: 14px;
  border-bottom: 2px dashed var(--forest);
  margin-bottom: 4px;
}

.receipt__lines { list-style: none; margin: 0; padding: 0; }

.receipt__lines li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dotted var(--rule);
  font-size: 0.92rem;
}

.receipt__qty { font-weight: 600; color: var(--beet); }
.receipt__item { font-family: var(--font-text); font-weight: 500; }
.receipt__item small { display: block; font-family: var(--font-mono); font-size: 0.76rem; color: var(--muted); }
.receipt__lines a { font-weight: 600; font-size: 0.84rem; white-space: nowrap; }
.receipt__foot { margin: 16px 0 0; font-size: 0.78rem; color: var(--muted); }

.list-notes h3 { margin-bottom: 14px; }
.list-notes p { color: var(--muted); }
.list-notes .scale + h3 { margin-top: 40px; }

.scale { width: 100%; border-collapse: collapse; font-family: var(--font-mono); font-size: 0.92rem; }
.scale th { text-align: left; font-weight: 600; font-size: 0.78rem; color: var(--muted); padding: 8px 0; border-bottom: 2px solid var(--forest); }
.scale td { padding: 10px 0; border-bottom: 1px solid var(--rule); }
.scale td:last-child { font-weight: 600; color: var(--beet); }

.note {
  margin-top: 26px;
  padding: 14px 18px;
  background: var(--cream);
  border-left: 5px solid var(--marigold);
  font-size: 0.95rem;
}

/* method */
.method {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 2px solid var(--forest);
}

.method li { padding: 28px 28px 8px 0; }
.method li + li { padding-left: 28px; border-left: 1px solid var(--rule); }

.method__n {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 2.4rem;
  line-height: 1;
  color: var(--beet);
  margin-bottom: 18px;
}

.method h3 { margin-bottom: 10px; }
.method p { color: var(--muted); }

/* plain dealing */
.terms { margin: 0; }

.terms div {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 2.1fr);
  gap: 28px;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule);
}

.terms div:first-child { border-top: 1px solid var(--rule); }
.terms dt { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; }
.terms dd { margin: 0; color: var(--muted); }

/* questions */
.qa {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 56px;
}

.qa div { padding: 22px 0; border-top: 2px solid var(--forest); }
.qa dt { font-family: var(--font-display); font-weight: 700; font-size: 1.22rem; margin-bottom: 8px; }
.qa dd { margin: 0; color: var(--muted); }

/* closing */
.closing { background: var(--marigold); border-top: 2px solid var(--forest); padding: 64px 0; }

.closing__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; }
.closing h2 { max-width: 16ch; }

/* colophon */
.colophon { background: var(--forest-deep); color: var(--mist); padding: 64px 0 56px; }

.colophon__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.4fr) minmax(0, 0.8fr);
  gap: 40px;
}

.colophon__brand p { margin-top: 16px; font-size: 0.92rem; max-width: 36ch; }
.colophon__list { list-style: none; margin: 0; padding: 0; font-size: 0.9rem; }
.colophon__list li { margin-bottom: 8px; }
.colophon a:not(.wordmark) { color: var(--cream); }
.colophon a:not(.wordmark):hover { color: var(--marigold); }

.colophon__note {
  grid-column: 1 / -1;
  margin: 8px 0 0;
  padding-top: 22px;
  border-top: 1px solid rgba(185, 201, 181, 0.3);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* legal pages */
.doc { width: min(760px, 100% - 40px); margin: 56px auto 72px; }
.doc h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); padding-bottom: 18px; border-bottom: 2px solid var(--forest); }
.doc h2 { font-size: 1.4rem; margin: 1.9em 0 0.5em; }
.doc p, .doc li { color: var(--muted); }
.doc__meta { font-family: var(--font-mono); font-size: 0.86rem; color: var(--beet); margin-top: 14px; }

.placeholder {
  background: var(--husk);
  padding: 0 4px;
  font-family: var(--font-mono);
  font-size: 0.9em;
}

/* responsive */
@media (max-width: 960px) {
  .cover__grid, .list-spread { grid-template-columns: 1fr; gap: 48px; }
  .cover__copy { padding-bottom: 0; }
  .cover__device { justify-content: center; padding-right: 0; }
  .phone--cover { width: 270px; height: 440px; margin-left: 150px; }
  .ticket { left: max(0px, calc(50% - 280px)); bottom: 56px; }
  .tour {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 22px;
    padding: 0 0 18px;
  }
  .tour__item { flex: 0 0 240px; scroll-snap-align: start; }
  .method { grid-template-columns: 1fr; }
  .method li, .method li + li { padding: 24px 0 8px; border-left: 0; }
  .method li + li { border-top: 1px solid var(--rule); }
  .qa { grid-template-columns: 1fr; }
  .colophon__grid { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 760px) {
  .season { overflow-x: auto; padding-bottom: 4px; }
  .season__grid { min-width: 640px; grid-template-columns: 116px minmax(0, 1fr) 0; }
  .season__months { grid-template-columns: 31fr 28fr 31fr 30fr 31fr 30fr 31fr 31fr 30fr 31fr 30fr 31fr 0; }
  .season__dates { display: none; }
  .season__names li { font-size: 0.85rem; padding-left: 12px; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .hide-narrow { display: none; }
  .cover { padding: 52px 0 60px; }
  .chapter { padding: 64px 0; }
  .chapter__head { grid-template-columns: 1fr; gap: 6px; margin-bottom: 32px; }
  .chapter__num { font-size: 2.8rem; }
  .terms div { grid-template-columns: 1fr; gap: 6px; }
  .receipt { padding: 20px 16px 18px; box-shadow: 5px 5px 0 var(--forest); }
  .receipt__lines li { grid-template-columns: 38px minmax(0, 1fr); }
  .receipt__lines a { grid-column: 2; }
  .phone--cover { width: 220px; height: 360px; margin-left: 120px; }
  .ticket { width: 164px; left: 0; bottom: 28px; padding: 12px 12px 10px; }
  .ticket::before { top: 36px; left: 12px; right: 12px; }
  .ticket__head { font-size: 0.62rem; margin-bottom: 20px; }
  .ticket__zone-label { font-size: 0.64rem; }
  .ticket__zone strong { font-size: 2.6rem; }
  .ticket__frost dt { font-size: 0.6rem; }
  .ticket__frost dd { font-size: 0.82rem; }
  .ticket__frost div:nth-child(odd) { padding-right: 8px; }
  .ticket__frost div:nth-child(even) { padding-left: 8px; }
  .ticket__fine { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}