/* ==========================================================================
   DuoPower DG-2264 — «Полевой каталог садовода»
   Крафт-бумага, штампы, бирки-колышки, измерительная линейка, полароиды.
   ========================================================================== */

:root{
  --paper:        #F6F0E1;   /* крафт-бумага, светлая */
  --paper-panel:  #ECE0C4;   /* панель темнее — как обложка блокнота */
  --paper-card:   #FBF6E9;   /* карточки поверх бумаги */
  --cork:         #E8D9B8;   /* пробковая доска */

  --ink:          #33291C;   /* печатный текст на бумаге */
  --ink-soft:     #6E6250;   /* второстепенный текст */

  --moss:         #7E9A6D;   /* штамп-зелёный */
  --moss-deep:    #56714A;
  --clay:         #CE8354;   /* штамп-терракотовый */
  --clay-deep:    #A85E36;
  --plum:         #726BA1;   /* акцентные чернила — холодный контраст к тёплой бумаге */
  --plum-deep:    #504A82;

  --line:         #CBB98D;   /* линии/пунктир на бумаге */
  --line-soft:    #DED0AA;

  --shadow-card:  0 14px 30px -18px rgba(51,41,28,0.45);
  --shadow-lift:  0 22px 40px -20px rgba(51,41,28,0.5);

  --font-display: "Space Grotesk", "Arial Narrow", sans-serif;
  --font-mono:    "IBM Plex Mono", "Courier New", monospace;
  --font-body:    "Manrope", "Segoe UI", sans-serif;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--paper);
  background-image: radial-gradient(rgba(51,41,28,0.035) 1px, transparent 1px);
  background-size: 5px 5px;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; }
h1,h2,h3{ font-family: var(--font-display); font-weight: 700; margin: 0; color: var(--ink); text-transform: uppercase; letter-spacing: -0.01em; }
p{ margin: 0; }
ul,ol,dl{ margin:0; padding:0; list-style:none; }
button{ font-family: inherit; cursor:pointer; }

.container{ width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
:focus-visible{ outline: 3px solid var(--plum-deep); outline-offset: 3px; }

/* ---------------------------- кнопки: купон с надрезом ---------------------------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding: 14px 30px 14px 24px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: .02em;
  text-decoration:none;
  border: 2px solid var(--ink);
  transition: transform .15s ease, box-shadow .15s ease;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}
.btn--primary{ background: var(--ink); color: var(--paper-card); box-shadow: var(--shadow-card); }
.btn--primary:hover{ transform: translate(-2px,-2px); box-shadow: var(--shadow-lift); }
.btn--ghost{ background: transparent; color: var(--ink); }
.btn--ghost:hover{ background: var(--ink); color: var(--paper-card); }
.btn--small{ padding: 10px 22px 10px 18px; font-size: 0.82rem; }
.btn--wide{ width:100%; padding: 17px 28px; font-size: 0.98rem; }
.btn[disabled]{ opacity:.55; cursor:not-allowed; transform:none !important; }

/* ---------------------------- шапка: билет ---------------------------- */
.ticket-header{
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
}
.ticket-header__inner{
  display:flex; align-items:center; justify-content:space-between; gap: 24px;
  padding: 16px 24px;
}
.perforation{
  height: 3px;
  background-image: radial-gradient(circle, var(--paper) 0 3px, var(--line) 3.5px, transparent 4px);
  background-size: 16px 3px;
  background-repeat: repeat-x;
  background-color: var(--ink);
}
.perforation--wide{ height: 4px; background-size: 22px 4px; margin: 0; }

.stamp-logo{
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center;
  width: 84px; height: 84px;
  border: 2px dashed var(--plum-deep);
  border-radius: 50%;
  transform: rotate(-7deg);
  text-decoration:none;
  color: var(--plum-deep);
  flex: 0 0 auto;
}
.stamp-logo__ring{ font-family: var(--font-mono); font-size: 0.46rem; letter-spacing: .06em; text-transform:uppercase; padding: 0 8px; line-height:1.2; }
.stamp-logo__core{ font-family: var(--font-display); font-weight:700; font-size: 0.98rem; text-transform:uppercase; }

.nav{ display:flex; gap: 26px; }
.nav a{
  display:flex; align-items:center; gap:6px;
  text-decoration:none; color: var(--ink-soft);
  font-family: var(--font-mono);
  font-weight:600; font-size: 0.82rem; text-transform:uppercase;
  transition: color .15s ease;
}
.nav a span{ color: var(--clay-deep); font-weight:700; }
.nav a:hover{ color: var(--ink); }
@media (max-width: 860px){ .nav{ display:none; } }

/* ---------------------------- герой ---------------------------- */
.hero{ padding: 56px 0 0; }
.hero__inner{
  display:grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items:start;
  padding-bottom: 70px;
}

.catalog-card{
  position:relative;
  background: var(--paper-card);
  border: 2px solid var(--ink);
  padding: 34px 34px 40px;
  transform: rotate(-1.2deg);
  box-shadow: var(--shadow-lift);
}
.catalog-card__code{
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: .08em;
  color: var(--clay-deep);
  border-bottom: 2px dotted var(--line);
  padding-bottom: 12px;
  margin-bottom: 20px;
}
.hero__title{
  font-size: clamp(2rem, 3.6vw, 2.9rem);
  line-height: 1.06;
}
.torn-underline{ width: 180px; height: 12px; margin: 14px 0 22px; display:block; }
.hero__lead{ max-width: 46ch; color: var(--ink-soft); font-size: 1.04rem; text-transform:none; }

.hero__facts{ display:flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.ticket-stub{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
  border: 1.5px dashed var(--line);
  padding: 10px 14px;
  display:flex; flex-direction:column; gap:2px;
}
.ticket-stub span{ font-weight:700; color: var(--ink); font-size: 1.02rem; }

.hero__actions{ display:flex; gap:14px; margin-top: 30px; flex-wrap:wrap; }

.availability-stamp{
  position:absolute; top: -14px; right: -14px;
  background: var(--moss);
  color: var(--paper-card);
  font-family: var(--font-mono);
  font-weight:700;
  font-size: 0.78rem;
  text-transform: uppercase;
  padding: 10px 16px;
  border: 2px solid var(--ink);
  transform: rotate(6deg);
  box-shadow: var(--shadow-card);
}

.hero__media{ position:relative; display:flex; align-items:center; justify-content:center; padding-top: 20px; }

.polaroid{
  background: #fff;
  border: 1px solid var(--line);
  padding: 14px 14px 30px;
  box-shadow: var(--shadow-card);
  position:relative;
}
.polaroid--main{ width: 100%; max-width: 400px; transform: rotate(2deg); }
.pin{
  position:absolute; top: -9px; left: 50%; transform: translateX(-50%);
  width: 18px; height: 18px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff, var(--plum) 45%, var(--plum-deep) 100%);
  box-shadow: 0 2px 5px rgba(0,0,0,.3);
  z-index: 2;
}
.photo-placeholder{
  aspect-ratio: 1 / 1;
  width:100%;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap: 10px;
  color: var(--moss-deep);
  background:
    repeating-linear-gradient(135deg, rgba(126,154,109,0.08) 0 2px, transparent 2px 18px),
    var(--paper);
  text-align:center; padding: 10px;
}
.photo-placeholder p{ font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-soft); font-weight:600; text-transform:none; }
.photo-placeholder p span{ font-weight:400; opacity:.75; }
.polaroid__caption{
  position:absolute; bottom: 8px; left: 0; right: 0; text-align:center;
  font-family: var(--font-display); font-size: 0.82rem; color: var(--ink-soft);
  text-transform:none;
}

.spec-tag{
  position:absolute;
  font-family: var(--font-mono); font-weight:700; font-size: 0.92rem;
  background: var(--paper-card);
  border: 2px solid var(--ink);
  padding: 10px 14px;
  display:flex; flex-direction:column; align-items:center; line-height:1.2;
  box-shadow: var(--shadow-card);
}
.spec-tag em{ font-style:normal; font-weight:500; font-size: 0.62rem; color: var(--ink-soft); text-transform:uppercase; margin-top: 2px; }
.spec-tag--a{ top: 4%; left: -8%; transform: rotate(-8deg); color: var(--clay-deep); }
.spec-tag--b{ bottom: 6%; right: -8%; transform: rotate(7deg); color: var(--moss-deep); }
@media (max-width: 900px){
  .hero__inner{ grid-template-columns: 1fr; }
  .spec-tag--a{ left: 2%; } .spec-tag--b{ right: 2%; }
}

/* сигнатурный элемент: линейка-измеритель между секциями */
.ruler-divider{
  height: 40px;
  background-color: var(--paper-panel);
  background-image:
    repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 12px),
    repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 60px);
  background-size: 100% 12px, 100% 26px;
  background-position: 0 100%, 0 100%;
  background-repeat: repeat-x;
  opacity: .55;
}

/* ---------------------------- заметка на полях ---------------------------- */
.intro{ padding: 50px 0; }
.note-card{
  position:relative;
  max-width: 820px; margin: 0 auto;
  background: var(--paper-card);
  border: 1.5px dashed var(--line);
  padding: 30px 36px;
  transform: rotate(-0.5deg);
  box-shadow: var(--shadow-card);
}
.note-card__pin{
  position:absolute; top:-9px; left: 40px;
  width: 16px; height:16px; border-radius:50%;
  background: radial-gradient(circle at 35% 30%, #fff, var(--clay) 45%, var(--clay-deep) 100%);
  box-shadow: 0 2px 5px rgba(0,0,0,.3);
}
.note-card p{ font-size: 1.1rem; line-height:1.7; color: var(--ink); }
.note-card strong{ color: var(--moss-deep); }

/* ---------------------------- section base ---------------------------- */
.section{ padding: 84px 0; }
.section--corkboard{ background: var(--cork); }
.section__eyebrow{
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing:.1em;
  font-size: 0.78rem; font-weight:700; color: var(--clay-deep); margin-bottom: 12px;
}
.section__title{ font-size: clamp(1.5rem, 2.6vw, 2.05rem); max-width: 720px; line-height:1.25; margin-bottom: 46px; }

/* ---------------------------- бирки-колышки (advantages) ---------------------------- */
.tags-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 30px 24px; }
.tag-card{
  position:relative;
  background: var(--paper-card);
  border: 2px solid var(--ink);
  padding: 24px 22px 46px;
  clip-path: polygon(0 0, 100% 0, 100% 80%, 50% 100%, 0 80%);
  transition: transform .2s ease;
}
.tag-card:nth-child(1){ transform: rotate(-1.6deg); }
.tag-card:nth-child(2){ transform: rotate(1.2deg); }
.tag-card:nth-child(3){ transform: rotate(-0.8deg); }
.tag-card:nth-child(4){ transform: rotate(1.6deg); }
.tag-card:nth-child(5){ transform: rotate(-1.2deg); }
.tag-card:nth-child(6){ transform: rotate(0.8deg); }
.tag-card:hover{ transform: rotate(0deg) translateY(-4px); }
.tag-card--moss{ border-color: var(--moss-deep); }
.tag-card--clay{ border-color: var(--clay-deep); }
.tag-card--plum{ border-color: var(--plum-deep); }
.tag-card__num{
  position:absolute; top: 14px; right: 16px;
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-soft);
}
.tag-card__icon{
  width: 42px; height:42px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 16px;
}
.tag-card--moss .tag-card__icon{ background: rgba(126,154,109,.18); color: var(--moss-deep); }
.tag-card--clay .tag-card__icon{ background: rgba(206,131,84,.18); color: var(--clay-deep); }
.tag-card--plum .tag-card__icon{ background: rgba(114,107,161,.18); color: var(--plum-deep); }
.tag-card h3{ font-size: 1rem; margin-bottom: 8px; text-transform:none; }
.tag-card p{ color: var(--ink-soft); font-size: 0.9rem; text-transform:none; }

@media (max-width: 860px){ .tags-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .tags-grid{ grid-template-columns: 1fr; } .tag-card{ transform:none !important; } }

/* ---------------------------- пробковая доска / галерея ---------------------------- */
.corkboard{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 30px 20px;
}
.polaroid--rot-1{ transform: rotate(-3deg); }
.polaroid--rot-2{ transform: rotate(2deg); }
.polaroid--rot-3{ transform: rotate(-1.5deg); }
.polaroid--rot-4{ transform: rotate(3deg); }
.corkboard .photo-placeholder{ aspect-ratio: 4/3; }
.gallery-hint{ margin-top: 26px; font-family: var(--font-mono); font-size: 0.8rem; color: var(--ink-soft); }
.gallery-hint code{ background: var(--paper); padding: 2px 7px; border: 1px dashed var(--line); }

@media (max-width: 860px){ .corkboard{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .corkboard{ grid-template-columns: 1fr; } .polaroid{ transform:none !important; } }

/* ---------------------------- блокнот характеристик ---------------------------- */
.specs__inner{ display:grid; grid-template-columns: 1.15fr 0.85fr; gap: 60px; }
.notebook{
  background: var(--paper-card);
  border-left: 4px solid var(--clay-deep);
  padding: 6px 6px 6px 30px;
}
.specs-list__row{
  display:flex; align-items:baseline; gap: 8px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.94rem;
}
.specs-list__row dt{ color: var(--ink-soft); white-space:nowrap; font-size:0.88rem; }
.specs-list__row .leader{ flex:1; border-bottom: 2px dotted var(--line); margin-bottom: 4px; }
.specs-list__row dd{ margin:0; font-family: var(--font-mono); font-weight:700; white-space:nowrap; }
.notebook__caption{ margin-top: 30px; font-family: var(--font-mono); font-size: 0.82rem; color: var(--ink-soft); text-transform:uppercase; letter-spacing:.04em; }

/* линейка-измеритель с реальными флажками-данными */
.measure-bar{ position:relative; height: 120px; margin-top: 46px; }
.measure-bar__ticks{
  position:absolute; left:0; right:0; bottom:0; height: 16px;
  background-image: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 5%);
  background-position: bottom;
  border-top: 2px solid var(--ink);
  display:flex; justify-content:space-between; align-items:flex-end;
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--ink-soft);
  padding: 0 2px;
}
.measure-bar__flag{
  position:absolute; bottom: 16px; transform: translateX(-50%);
  display:flex; flex-direction:column; align-items:center;
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-soft); text-transform:uppercase;
}
.measure-bar__flag::after{ content:""; width:2px; height: 30px; background: var(--clay-deep); margin-top:5px; order:2; }
.measure-bar__flag em{
  font-style:normal; font-weight:700; color: var(--ink); font-size: 0.9rem;
  background: var(--paper-card); border: 1.5px solid var(--clay-deep); padding: 2px 7px;
  margin-bottom: 3px; order:1;
}

.kit-list{ display:flex; flex-direction:column; gap: 10px; margin-bottom: 26px; }
.kit-list li{
  display:flex; align-items:center; gap: 14px;
  background: var(--paper-card);
  border: 1.5px dashed var(--line);
  padding: 12px 16px;
  font-size: 0.92rem;
}
.kit-list__num{ font-family: var(--font-mono); font-weight:700; color: var(--clay-deep); font-size: 0.8rem; }
.polaroid--kit{ max-width: 320px; }
.polaroid--kit .photo-placeholder{ aspect-ratio: 16/10; }

@media (max-width: 860px){ .specs__inner{ grid-template-columns: 1fr; gap: 40px; } .notebook{ border-left:none; border-top: 4px solid var(--clay-deep); padding: 24px 4px 4px; } }

/* ---------------------------- шаги на шнуре ---------------------------- */
.string-steps{
  position:relative;
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  padding-top: 30px;
}
.string-steps::before{
  content:"";
  position:absolute; top: 14px; left: 4%; right: 4%; height: 0;
  border-top: 2px dashed var(--line);
}
.string-step{ position:relative; text-align:center; padding-top: 10px; }
.string-step__knot{
  display:inline-flex; align-items:center; justify-content:center;
  width: 30px; height:30px; border-radius:50%;
  background: var(--paper); border: 2px solid var(--plum-deep);
  color: var(--plum-deep);
  font-family: var(--font-mono); font-weight:700; font-size: 0.76rem;
  margin-bottom: 16px; position:relative; z-index:1;
}
.string-step h3{ font-size: 0.94rem; margin-bottom: 8px; text-transform:none; }
.string-step p{ font-size: 0.86rem; color: var(--ink-soft); text-transform:none; }

@media (max-width: 860px){ .string-steps{ grid-template-columns: 1fr 1fr; } .string-steps::before{ display:none; } }
@media (max-width: 560px){ .string-steps{ grid-template-columns: 1fr; } }

/* ---------------------------- печати доверия ---------------------------- */
.seal-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.seal{ text-align:center; padding: 26px 20px; }
.seal__ring{
  width: 58px; height:58px; margin: 0 auto 16px;
  border-radius: 50%; border: 2px dashed var(--moss-deep);
  display:flex; align-items:center; justify-content:center;
  color: var(--moss-deep);
}
.seal h3{ font-size: 0.96rem; margin-bottom: 8px; text-transform:none; }
.seal p{ font-size: 0.88rem; color: var(--ink-soft); text-transform:none; }
@media (max-width: 700px){ .seal-grid{ grid-template-columns: 1fr; } }

/* ---------------------------- картотека FAQ ---------------------------- */
.index-cards{ display:flex; flex-direction:column; gap: 12px; max-width: 800px; }
.index-card{
  background: var(--paper-card);
  border: 1.5px solid var(--line);
  border-left: 5px solid var(--clay-deep);
  padding: 4px 20px;
}
.index-card summary{
  cursor:pointer; list-style:none; padding: 16px 0; font-weight:700;
  display:flex; align-items:baseline; gap: 12px; text-transform:none;
}
.index-card summary::-webkit-details-marker{ display:none; }
.index-card__num{ font-family: var(--font-mono); color: var(--clay-deep); font-size: 0.82rem; flex: 0 0 auto; }
.index-card p{ padding-bottom: 18px; color: var(--ink-soft); font-size: 0.92rem; text-transform:none; }

/* ---------------------------- бланк заказа ---------------------------- */
.order{ background: var(--paper-panel); }
.order__inner{ display:grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items:start; }
.order__lead{ color: var(--ink-soft); margin-top: 16px; max-width: 46ch; text-transform:none; }
.order__price{
  margin-top: 28px; display:flex; align-items:center; justify-content:space-between;
  background: var(--paper-card); border: 2px dashed var(--line);
  padding: 16px 20px; max-width: 420px;
}
.order__price-label{ font-weight:700; font-size: 0.88rem; font-family: var(--font-mono); }
.order__price-value{
  font-family: var(--font-mono); font-weight:700; color: var(--moss-deep);
  background: rgba(126,154,109,.18); padding: 5px 12px; font-size: 0.78rem; text-transform:uppercase;
}

.order-form{
  position:relative;
  background: var(--paper-card);
  border: 2px solid var(--ink);
  padding: 40px 32px 32px;
  box-shadow: var(--shadow-lift);
  display:flex; flex-direction:column; gap: 18px;
}
.order-form__perf{
  position:absolute; top:0; left:0; right:0; height:0;
  border-top: 3px dashed var(--ink);
  opacity:.35;
}
.order-form__title{
  font-family: var(--font-mono); font-weight:700; letter-spacing:.1em;
  font-size: 0.78rem; color: var(--clay-deep); text-align:center; margin-bottom: 4px;
}
.field{ display:flex; flex-direction:column; gap:7px; }
.field__label{ font-weight:700; font-size: 0.86rem; font-family: var(--font-mono); text-transform:uppercase; }
.field__label em{ font-weight:400; font-style:normal; color: var(--ink-soft); text-transform:none; }
.field input[type="text"], .field input[type="tel"], .field textarea{
  border: 1.5px solid var(--line);
  background: var(--paper);
  padding: 13px 14px;
  font-family: var(--font-body);
  font-size: 0.98rem; color: var(--ink);
  transition: border-color .15s ease;
  resize: vertical;
}
.field input:focus, .field textarea:focus{ border-color: var(--plum-deep); outline: none; }
.field input.is-invalid, .field textarea.is-invalid{ border-color: #B5503A; }
.field__hint{ font-size: 0.76rem; color: var(--ink-soft); }
.field__error{ font-size: 0.78rem; color: #B5503A; min-height: 1em; font-weight:600; font-family: var(--font-mono); }
.field--check{ flex-direction: row; align-items:flex-start; gap: 10px; font-size: 0.84rem; color: var(--ink-soft); }
.field--check input{ margin-top: 3px; }
.order-form__note{ font-size: 0.86rem; text-align:center; min-height: 1.2em; color: var(--moss-deep); font-weight:600; font-family: var(--font-mono); }

@media (max-width: 900px){ .order__inner{ grid-template-columns: 1fr; } }

/* ---------------------------- футер ---------------------------- */
.footer{ background: var(--ink); color: rgba(246,240,225,0.82); padding: 52px 0 22px; }
.footer__inner{
  display:grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px;
  padding-bottom: 30px; border-bottom: 1px dashed rgba(246,240,225,0.22);
}
.logo__text--light{ font-family: var(--font-display); font-weight:700; font-size: 1.2rem; text-transform:uppercase; color: var(--paper-card); }
.footer__brand p{ margin-top: 12px; font-size: 0.86rem; max-width: 32ch; opacity:.75; }
.footer__contacts p{ margin-bottom: 10px; font-size: 0.9rem; font-family: var(--font-mono); }
.footer__contacts a{ text-decoration:none; }
.footer__contacts a:hover{ text-decoration:underline; }
.footer__nav{ display:flex; flex-direction:column; gap: 10px; }
.footer__nav a{ text-decoration:none; font-size: 0.88rem; opacity:.85; font-family: var(--font-mono); text-transform:uppercase; }
.footer__nav a:hover{ opacity:1; text-decoration:underline; }
.footer__bottom{ padding-top: 18px; font-size: 0.78rem; opacity:.55; font-family: var(--font-mono); }

@media (max-width: 700px){ .footer__inner{ grid-template-columns: 1fr; } }