/* ============================================================
   КОСО — кейтеринг · дизайн-система
   Направление: гастрономический editorial.
   Кремовая бумага, лесной зелёный, латунь, антиква Prata + Manrope.
   ============================================================ */

/* ---------- 1. Токены ---------- */
:root {
  /* Бумага и чернила */
  --paper:        #f6f1e6;
  --paper-warm:   #fdfaf3;
  --paper-deep:   #efe7d6;
  --ink:          #221e18;
  --ink-soft:     #6d6455;
  /* Проверено на контраст к --paper: 4.6:1 — минимум для мелкого текста (WCAG AA) */
  --ink-faint:    #736958;

  /* Акценты */
  --forest:       #2f4636;
  --forest-deep:  #1c2a20;
  --forest-soft:  #46614f;
  --brass:        #b0863c;   /* декоративная латунь: линии, заливки, обводки */
  --brass-text:   #8a6626;   /* та же латунь для ТЕКСТА: 4.5:1 к --paper */
  --brass-light:  #cda45a;
  --clay:         #9c5238;

  --line:         #e0d6c2;
  --line-strong:  #cdbfa4;
  --line-dark:    rgba(246, 241, 230, .16);

  /* Типографика */
  --display: "Prata", "Playfair Display", Georgia, "Times New Roman", serif;
  --body:    "Manrope", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --step--1: clamp(.8rem, .77rem + .14vw, .875rem);
  --step-0:  clamp(1rem, .96rem + .2vw, 1.0625rem);
  --step-1:  clamp(1.125rem, 1.05rem + .35vw, 1.3rem);
  --step-2:  clamp(1.35rem, 1.2rem + .7vw, 1.75rem);
  --step-3:  clamp(1.7rem, 1.4rem + 1.4vw, 2.6rem);
  --step-4:  clamp(2.2rem, 1.6rem + 2.8vw, 4rem);
  --step-5:  clamp(2.35rem, 1.7rem + 3.9vw, 5.4rem);

  /* Ритм */
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --measure: 68rem;
  --section-y: clamp(4.5rem, 9vw, 9rem);

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

/* ---------- 2. База ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: var(--step-0);
  line-height: 1.62;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Зерно бумаги поверх всего — даёт «печатную» фактуру */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: .32;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -.005em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }

/* Браузерный отступ у figure ломает сетки — снимаем везде */
figure, figcaption, blockquote, dl, dd { margin: 0; }

::selection { background: var(--brass); color: var(--paper-warm); }

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
  border-radius: 2px;
}

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

.skip-link {
  position: absolute; top: .5rem; left: .5rem;
  z-index: 200; padding: .6rem 1rem;
  background: var(--forest); color: var(--paper-warm);
  transform: translateY(-200%);
  transition: transform .2s var(--ease);
}
.skip-link:focus { transform: translateY(0); }

/* ---------- 3. Раскладка ---------- */
.shell {
  width: min(100% - var(--gutter) * 2, 82rem);
  margin-inline: auto;
}

.section {
  padding-block: var(--section-y);
  position: relative;
}

.section--tight { padding-block: clamp(3rem, 6vw, 5.5rem); }

/* Заголовок раздела: номер + название + линейка (как в печатном меню) */
.section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: clamp(1rem, 3vw, 2.5rem);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-num {
  font-family: var(--display);
  font-size: var(--step-1);
  color: var(--brass-text);
  letter-spacing: .04em;
  position: relative;
  top: -.15em;
}

.section-title {
  font-size: var(--step-3);
  max-width: 22ch;
}

.section-head__aside {
  grid-column: 2;
  margin-top: 1.1rem;
  color: var(--ink-soft);
  max-width: 46ch;
  font-size: var(--step-0);
}

.rule {
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}

/* ---------- 4. Мелкие элементы ---------- */
.eyebrow {
  font-size: .69rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--brass-text);
}

.eyebrow--muted { color: var(--ink-faint); }

.lead {
  font-size: var(--step-1);
  color: var(--ink-soft);
  line-height: 1.55;
  max-width: 48ch;
}

.note {
  font-size: var(--step--1);
  color: var(--ink-faint);
  line-height: 1.5;
}

/* Пометка «это заглушка» — служебная, снять перед публикацией */
.placeholder-note {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--clay);
  background: rgba(156, 82, 56, .07);
  border: 1px dashed rgba(156, 82, 56, .35);
  border-radius: 999px;
  padding: .4rem .85rem;
}
.placeholder-note::before {
  content: "";
  width: .4rem; height: .4rem;
  border-radius: 50%;
  background: var(--clay);
}

/* ---------- 5. Кнопки ---------- */
.btn {
  --btn-bg: var(--forest);
  --btn-fg: var(--paper-warm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .7rem;
  padding: 1rem 1.9rem;
  font-family: var(--body);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid var(--btn-bg);
  border-radius: 999px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), color .35s var(--ease);
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--brass);
  transform: translateY(101%);
  transition: transform .45s var(--ease-out);
}

.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 26px -14px rgba(34, 30, 24, .55); }
.btn:hover::before { transform: translateY(0); }
.btn:active { transform: translateY(0); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  border-color: var(--line-strong);
}
.btn--ghost:hover { --btn-fg: var(--paper-warm); border-color: var(--brass); }

.btn--light {
  --btn-bg: var(--paper-warm);
  --btn-fg: var(--forest-deep);
  border-color: var(--paper-warm);
}

.btn__arrow { transition: transform .35s var(--ease-out); }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* Текстовая ссылка с подчёркиванием, растущим при наведении */
.link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-weight: 600;
  font-size: var(--step--1);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--forest);
  padding-bottom: .2rem;
  background-image: linear-gradient(var(--brass), var(--brass));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: background-size .4s var(--ease-out), color .3s var(--ease);
}
.link:hover { background-size: 100% 1px; color: var(--brass-text); }

/* ---------- 6. Шапка ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}

.header.is-stuck {
  background: rgba(246, 241, 230, .88);
  backdrop-filter: saturate(150%) blur(14px);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  border-bottom-color: var(--line);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: clamp(.9rem, 2vw, 1.35rem);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
}

.brand__mark { width: 40px; height: 40px; flex: none; }

.brand__name {
  font-family: var(--display);
  font-size: 1.32rem;
  letter-spacing: .16em;
  line-height: 1;
}

.brand__tag {
  display: block;
  font-family: var(--body);
  font-size: .64rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: .3rem;
}

.nav { display: flex; align-items: center; gap: clamp(1.1rem, 2.4vw, 2.2rem); }

.nav__link {
  font-size: .78rem;
  white-space: nowrap;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position: relative;
  padding-block: .3rem;
  transition: color .3s var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease-out);
}
.nav__link:hover { color: var(--ink); }
.nav__link:hover::after { transform: scaleX(1); transform-origin: left; }

.header__actions { display: flex; align-items: center; gap: 1.2rem; }

.header__phone {
  font-family: var(--display);
  font-size: 1.02rem;
  letter-spacing: .02em;
  white-space: nowrap;
}

.burger {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  background: none; border: 1px solid var(--line-strong);
  border-radius: 50%; cursor: pointer;
}
.burger span {
  display: block; width: 17px; height: 1.5px;
  background: var(--ink); position: relative;
  transition: background .2s var(--ease);
}
.burger span::before, .burger span::after {
  content: ""; position: absolute; left: 0;
  width: 17px; height: 1.5px; background: var(--ink);
  transition: transform .35s var(--ease-out), top .25s var(--ease);
}
.burger span::before { top: -5.5px; }
.burger span::after  { top: 5.5px; }

body.nav-open .burger span { background: transparent; }
body.nav-open .burger span::before { top: 0; transform: rotate(45deg); }
body.nav-open .burger span::after  { top: 0; transform: rotate(-45deg); }

/* Мобильная панель */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--forest-deep);
  color: var(--paper-warm);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.1rem;
  padding: 6rem var(--gutter) 3rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-2%);
  transition: opacity .4s var(--ease), transform .5s var(--ease-out), visibility .4s;
}
body.nav-open .mobile-nav { opacity: 1; visibility: visible; transform: translateY(0); }

.mobile-nav a {
  font-family: var(--display);
  font-size: clamp(1.6rem, 7vw, 2.4rem);
  border-bottom: 1px solid var(--line-dark);
  padding-bottom: .7rem;
}
.mobile-nav a:hover { color: var(--brass-light); }
.mobile-nav__foot { margin-top: 2rem; color: rgba(246,241,230,.6); font-size: var(--step--1); }

/* ---------- 7. Первый экран ---------- */
.hero {
  position: relative;
  padding-top: clamp(8rem, 16vw, 12rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.hero::before {
  width: 46rem; height: 46rem;
  top: -22rem; right: -14rem;
  background: radial-gradient(circle, rgba(176, 134, 60, .17), transparent 62%);
}
.hero::after {
  width: 38rem; height: 38rem;
  bottom: -20rem; left: -16rem;
  background: radial-gradient(circle, rgba(47, 70, 54, .13), transparent 64%);
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: end;
}

.hero__title {
  font-size: var(--step-5);
  margin-top: 1.6rem;
  letter-spacing: -.02em;
}

.hero__title em {
  font-style: italic;
  color: var(--forest);
  position: relative;
  display: inline-block;
}

/* Латунный росчерк под ключевым словом */
.hero__title em::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: .04em;
  height: .09em;
  background: linear-gradient(90deg, var(--brass), rgba(176, 134, 60, .2));
  transform: scaleX(0);
  transform-origin: left;
  animation: swipe 1.1s .9s var(--ease-out) forwards;
}
@keyframes swipe { to { transform: scaleX(1); } }

.hero__lead { margin-top: 1.8rem; }

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 2.4rem;
}

/* Правая колонка — «карточка фото» с наклоном */
/* overflow здесь НЕ ставим: «плашка» намеренно выходит за край кадра */
.hero__figure {
  position: relative;
  aspect-ratio: 4 / 5;
  margin: 0;
  transform: rotate(1.2deg);
}
.hero__figure img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: 0 40px 70px -40px rgba(34, 30, 24, .6);
}

.hero__stamp {
  position: absolute;
  left: -1.6rem;
  bottom: 2.2rem;
  transform: rotate(-1.2deg);
  background: var(--paper-warm);
  border: 1px solid var(--line);
  padding: 1rem 1.3rem;
  max-width: 15rem;
  box-shadow: 0 20px 40px -28px rgba(34, 30, 24, .7);
}
.hero__stamp strong {
  display: block;
  font-family: var(--display);
  font-size: 1.9rem;
  line-height: 1;
  color: var(--forest);
}
.hero__stamp span { font-size: .74rem; color: var(--ink-soft); letter-spacing: .04em; }

/* Лента фактов */
.facts {
  margin-top: clamp(3rem, 6vw, 5rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.facts__item {
  padding: clamp(1.4rem, 3vw, 2.2rem) clamp(1rem, 2vw, 1.8rem);
  border-right: 1px solid var(--line);
}
.facts__item:last-child { border-right: 0; }

.facts__value {
  font-family: var(--display);
  font-size: var(--step-2);
  line-height: 1;
  color: var(--forest);
}
.facts__label {
  margin-top: .6rem;
  font-size: var(--step--1);
  color: var(--ink-soft);
  line-height: 1.45;
}

/* ---------- 8. О компании ---------- */
.about__grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.about__body > * + * { margin-top: 1.15rem; }
.about__body p { color: var(--ink-soft); max-width: 54ch; }
.about__body p strong { color: var(--ink); font-weight: 600; }

.about__figure {
  position: relative;
  aspect-ratio: 5 / 6;
  overflow: hidden;
}
.about__figure img { width: 100%; height: 100%; object-fit: cover; }

.about__quote {
  margin-top: 2.4rem;
  padding-left: 1.4rem;
  border-left: 2px solid var(--brass);
  font-family: var(--display);
  font-size: var(--step-2);
  line-height: 1.28;
  color: var(--forest);
}

/* ---------- 9. Форматы (список-меню) ---------- */
.formats { border-top: 1px solid var(--line); }

.format {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr) minmax(0, 1.1fr) auto;
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: baseline;
  padding-block: clamp(1.6rem, 3.4vw, 2.4rem);
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: background .45s var(--ease);
}

.format::before {
  content: "";
  position: absolute;
  inset: 0 calc(var(--gutter) * -.5);
  background: linear-gradient(90deg, rgba(176, 134, 60, .09), rgba(176, 134, 60, 0));
  opacity: 0;
  transition: opacity .45s var(--ease);
  pointer-events: none;
}
.format:hover::before { opacity: 1; }

.format__num {
  font-family: var(--display);
  color: var(--brass-text);
  font-size: var(--step-0);
  letter-spacing: .05em;
}

.format__name {
  font-family: var(--display);
  font-size: var(--step-2);
  line-height: 1.12;
  transition: color .35s var(--ease), transform .45s var(--ease-out);
}
.format:hover .format__name { color: var(--forest); transform: translateX(6px); }

.format__desc { color: var(--ink-soft); font-size: var(--step-0); }

.format__meta {
  font-size: var(--step--1);
  color: var(--ink-faint);
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 600;
  white-space: nowrap;
}

/* ---------- 10. Тёмная полоса (тендеры/B2B) ---------- */
.band {
  background: var(--forest-deep);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}

.band::before {
  content: "";
  position: absolute;
  width: 40rem; height: 40rem;
  right: -14rem; top: -18rem;
  background: radial-gradient(circle, rgba(176, 134, 60, .22), transparent 60%);
  pointer-events: none;
}

.band .section-title, .band h3 { color: var(--paper-warm); }
.band .lead, .band p { color: rgba(246, 241, 230, .72); }
.band .rule { background: var(--line-dark); }

.band__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.checklist { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; gap: 1rem; }
.checklist li {
  display: grid;
  grid-template-columns: 1.3rem 1fr;
  gap: .9rem;
  align-items: start;
  color: rgba(246, 241, 230, .82);
  font-size: var(--step-0);
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line-dark);
}
.checklist li::before {
  content: "";
  width: .5rem; height: .5rem;
  margin-top: .55rem;
  border: 1px solid var(--brass-light);
  transform: rotate(45deg);
}

/* ---------- 11. Процесс ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.2rem, 3vw, 2.4rem);
  counter-reset: step;
}

.step {
  border-top: 2px solid var(--forest);
  padding-top: 1.4rem;
  counter-increment: step;
}
.step:nth-child(2) { border-top-color: var(--forest-soft); }
.step:nth-child(3) { border-top-color: var(--brass); }
.step:nth-child(4) { border-top-color: var(--brass-light); }

.step__num {
  font-family: var(--display);
  font-size: var(--step-2);
  color: var(--brass-text);
  line-height: 1;
}
.step__num::before { content: "0" counter(step); }

.step h3 { font-size: var(--step-1); margin-top: .8rem; }
.step p { margin-top: .7rem; color: var(--ink-soft); font-size: var(--step--1); line-height: 1.6; }

/* ---------- 12. Портфолио ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(.9rem, 2vw, 1.6rem);
}

.shot {
  position: relative;
  overflow: hidden;
  background: var(--paper-deep);
  display: block;
}
.shot img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease-out), filter .6s var(--ease);
}
.shot:hover img { transform: scale(1.045); }

.shot__cap {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2.6rem 1.2rem 1.1rem;
  background: linear-gradient(transparent, rgba(28, 42, 32, .88));
  color: var(--paper-warm);
  transform: translateY(18%);
  opacity: 0;
  transition: transform .5s var(--ease-out), opacity .4s var(--ease);
}
.shot:hover .shot__cap, .shot:focus-visible .shot__cap { transform: translateY(0); opacity: 1; }

.shot__cap b { display: block; font-family: var(--display); font-size: var(--step-1); font-weight: 400; }
.shot__cap span { font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: rgba(246,241,230,.72); }

.shot--a { grid-column: span 7; aspect-ratio: 4 / 3; }
.shot--b { grid-column: span 5; aspect-ratio: 1 / 1; }
.shot--c { grid-column: span 4; aspect-ratio: 3 / 4; }
.shot--d { grid-column: span 4; aspect-ratio: 3 / 4; margin-top: clamp(1rem, 4vw, 3rem); }
.shot--e { grid-column: span 4; aspect-ratio: 3 / 4; }

/* ---------- 13. Отзывы ---------- */
.reviews {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.2rem, 3vw, 2rem);
}

.review {
  background: var(--paper-warm);
  border: 1px solid var(--line);
  padding: clamp(1.5rem, 3vw, 2.2rem);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  position: relative;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.review:hover { transform: translateY(-4px); box-shadow: 0 24px 46px -34px rgba(34, 30, 24, .6); }

.review__mark {
  font-family: var(--display);
  font-size: 3.4rem;
  line-height: .6;
  color: var(--brass);
  opacity: .5;
}

.review__text { color: var(--ink-soft); font-size: var(--step-0); flex: 1; }

.review__who { border-top: 1px solid var(--line); padding-top: 1rem; }
.review__who b { display: block; font-weight: 600; font-size: var(--step--1); }
.review__who span { font-size: var(--step--1); color: var(--ink-faint); }

/* ---------- 14. Вопросы ---------- */
.faq { display: grid; gap: 0; border-top: 1px solid var(--line); }

.faq details { border-bottom: 1px solid var(--line); }

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: clamp(1.1rem, 2.4vw, 1.6rem);
  cursor: pointer;
  list-style: none;
  font-family: var(--display);
  font-size: var(--step-1);
  transition: color .3s var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--forest); }

.faq summary::after {
  content: "";
  flex: none;
  width: 13px; height: 13px;
  background:
    linear-gradient(var(--brass), var(--brass)) center / 13px 1.5px no-repeat,
    linear-gradient(var(--brass), var(--brass)) center / 1.5px 13px no-repeat;
  transition: transform .4s var(--ease-out);
}
.faq details[open] summary::after { transform: rotate(135deg); }

.faq__body {
  padding-bottom: 1.6rem;
  color: var(--ink-soft);
  max-width: 68ch;
  font-size: var(--step-0);
}

/* ---------- 15. Заявка и контакты ---------- */
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.contact-list { display: grid; gap: 1.6rem; margin-top: 2rem; }
.contact-list dt {
  font-size: .68rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 600;
}
.contact-list dd {
  margin: .45rem 0 0;
  font-family: var(--display);
  font-size: var(--step-1);
}
.contact-list dd a { transition: color .3s var(--ease); }
.contact-list dd a:hover { color: var(--brass-text); }

.form {
  background: var(--paper-warm);
  border: 1px solid var(--line);
  padding: clamp(1.5rem, 3.5vw, 2.6rem);
}

.form__row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}

.field { display: flex; flex-direction: column; gap: .45rem; margin-bottom: 1.1rem; }

.field label {
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink-soft);
}

.field input,
.field select,
.field textarea {
  font-family: var(--body);
  font-size: var(--step-0);
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-strong);
  padding: .65rem .1rem;
  border-radius: 0;
  transition: border-color .3s var(--ease), background .3s var(--ease);
  appearance: none;
}
.field textarea { resize: vertical; min-height: 5.5rem; }

.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23b0863c' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .2rem center;
  padding-right: 1.6rem;
  cursor: pointer;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--brass);
}

.field input:user-invalid,
.field textarea:user-invalid { border-bottom-color: var(--clay); }

.field__hint { font-size: .72rem; color: var(--ink-faint); }

.consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .7rem;
  align-items: start;
  margin: 1.4rem 0;
  font-size: .78rem;
  color: var(--ink-soft);
  line-height: 1.5;
}
.consent input {
  width: 1.05rem; height: 1.05rem;
  margin-top: .18rem;
  accent-color: var(--forest);
  cursor: pointer;
}
.consent a { text-decoration: underline; text-underline-offset: 2px; }

.form__status {
  margin-top: 1.1rem;
  padding: 1rem 1.2rem;
  border-left: 2px solid var(--forest);
  background: rgba(47, 70, 54, .06);
  font-size: var(--step--1);
  color: var(--ink-soft);
  display: none;
}
.form__status.is-visible { display: block; animation: fade-up .5s var(--ease-out); }
.form__status.is-error { border-left-color: var(--clay); background: rgba(156, 82, 56, .07); }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- 16. Подвал ---------- */
.footer {
  background: var(--forest-deep);
  color: rgba(246, 241, 230, .72);
  padding-block: clamp(3rem, 6vw, 4.5rem) 2rem;
  font-size: var(--step--1);
}

.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 5vw, 4rem);
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line-dark);
}

.footer h4 {
  font-family: var(--body);
  font-size: .68rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--brass-light);
  font-weight: 600;
  margin-bottom: 1.1rem;
}

.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .65rem; }
.footer a { transition: color .3s var(--ease); }
.footer a:hover { color: var(--paper-warm); }

.footer .brand__name { color: var(--paper-warm); }
.footer .brand__tag { color: rgba(246, 241, 230, .5); }

.footer__req { margin-top: 1.4rem; line-height: 1.7; max-width: 34ch; }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.6rem;
  color: rgba(246, 241, 230, .48);
  font-size: .75rem;
}

/* ---------- 17. Появление при скролле ---------- */
/* Прячем блоки ТОЛЬКО при живом JS: без него (или если наблюдатель
   не отработал) страница обязана остаться читаемой. */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s var(--ease-out), transform .9s var(--ease-out);
  transition-delay: var(--delay, 0ms);
}
.js .reveal.is-in { opacity: 1; transform: none; }

/* Появление первого экрана — сразу, лесенкой */
.hero .load { opacity: 0; animation: fade-up .9s var(--ease-out) forwards; }
.hero .load:nth-child(1) { animation-delay: .05s; }
.hero .load:nth-child(2) { animation-delay: .17s; }
.hero .load:nth-child(3) { animation-delay: .29s; }
.hero .load:nth-child(4) { animation-delay: .41s; }
.hero__figure { opacity: 0; animation: fade-up 1.1s .3s var(--ease-out) forwards; }

/* ---------- 18. Адаптив ---------- */
@media (max-width: 1080px) {
  .hero__grid { grid-template-columns: 1fr; align-items: start; }
  .hero__figure { max-width: 30rem; transform: none; }
  .hero__stamp { left: auto; right: 1.4rem; }
  .about__grid,
  .band__grid,
  .contact__grid { grid-template-columns: 1fr; }
  .about__figure { max-width: 32rem; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .reviews { grid-template-columns: 1fr; }
  .format { grid-template-columns: 3rem minmax(0, 1fr) minmax(0, 1fr); }
  .format__meta { grid-column: 2 / -1; }
}

@media (max-width: 860px) {
  /* В шапке остаются только логотип и бургер — CTA живёт в меню и на странице */
  .nav, .header__phone, .header__actions .btn { display: none; }
  .burger { display: inline-flex; }
  .brand__tag { white-space: nowrap; }
  .facts { grid-template-columns: repeat(2, 1fr); }
  .facts__item:nth-child(2n) { border-right: 0; }
  .facts__item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .gallery > * { grid-column: 1 / -1 !important; margin-top: 0 !important; aspect-ratio: 4 / 3 !important; }
  .shot__cap { transform: none; opacity: 1; }
  .footer__grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .section-head { grid-template-columns: 1fr; gap: .5rem; }
  .section-head__aside { grid-column: 1; }
  .format { grid-template-columns: 2.2rem 1fr; row-gap: .5rem; }
  .format__desc, .format__meta { grid-column: 2; }
  .form__row { grid-template-columns: 1fr; gap: 0; }
  .steps { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .hero__stamp { position: static; margin-top: -2rem; margin-left: auto; }
}

/* ---------- 19. Уважение к настройкам пользователя ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal, .hero .load, .hero__figure { opacity: 1 !important; transform: none !important; }
  .hero__title em::after { transform: scaleX(1); }
}

@media print {
  body::after, .header, .mobile-nav, .form { display: none; }
  body { background: #fff; }
}