/* ============================================================
   berezabox.ru — дизайн-система
   Бренд: #1B4332 (основной), #97BC62 (акцент), #F5F5F5 (фон)
   Шрифт Inter — хостится локально (без сторонних CDN)
   ============================================================ */

/* ---------- Шрифт (Inter Variable, SIL OFL 1.1) ---------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: optional;
  src: url('fonts/inter-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: optional;
  src: url('fonts/inter-cyrillic-ext.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: optional;
  src: url('fonts/inter-latin.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;
}

/* ---------- Токены ---------- */
:root {
  /* Бренд */
  --brand-900: #0C2A1D;
  --brand-800: #123522;
  --brand-700: #1B4332; /* основной по ТЗ */
  --brand-600: #245741;
  --brand-500: #2D6A4F;
  --brand-400: #40916C;
  --lime-600: #547430; /* текстовый акцент: AA на #F5F5F5 и белом */
  --lime-500: #97BC62; /* акцент по ТЗ */
  --lime-200: #D6E4C0;
  --lime-100: #EDF3E2;

  /* Поверхности и текст */
  --bg: #F5F5F5; /* фон по ТЗ */
  --surface: #FFFFFF;
  --surface-2: #FAFBF9;
  --ink: #14211B;
  --ink-2: #3D4A44;
  --muted: #616F68;
  --border: #E2E6E1;
  --border-strong: #CFD6CC;

  /* Семантика */
  --primary: var(--brand-700);
  --on-primary: #FFFFFF;
  --accent: var(--lime-500);
  --link: var(--brand-600);
  --danger: #B3261E;
  --success: #1F6F43;

  /* Ритм */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(12, 42, 29, .06), 0 1px 3px rgba(12, 42, 29, .04);
  --shadow: 0 4px 12px rgba(12, 42, 29, .07), 0 1px 3px rgba(12, 42, 29, .05);
  --shadow-lg: 0 18px 40px rgba(12, 42, 29, .13);

  --container: 74rem;
  --header-h: 68px;

  --ease: cubic-bezier(.32, .72, .28, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0D1512;
    --surface: #14201B;
    --surface-2: #182620;
    --ink: #EAF1EC;
    --ink-2: #BDCCC3;
    --muted: #94A69B;
    --border: #253830;
    --border-strong: #31473D;

    --primary: #2E7256;
    --on-primary: #FFFFFF;
    --link: #A8CE7C;
    --danger: #F2A29C;
    --success: #7FC79C;

    --lime-100: #1C2C1F;
    --lime-200: #263B29;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
    --shadow: 0 4px 14px rgba(0, 0, 0, .45);
    --shadow-lg: 0 18px 40px rgba(0, 0, 0, .55);
  }
}

/* ---------- База ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'cv05' 1;
  overflow-x: hidden;
}

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

a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--brand-700); }
@media (prefers-color-scheme: dark) { a:hover { color: #C4E09B; } }

:focus-visible {
  outline: 3px solid var(--lime-600);
  outline-offset: 3px;
  border-radius: 6px;
}

::selection { background: var(--lime-200); color: var(--brand-900); }

h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -0.02em; font-weight: 700; text-wrap: balance; }
p { text-wrap: pretty; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--brand-700);
  color: #fff;
  padding: 12px 20px;
  border-radius: 0 0 var(--radius-sm) 0;
  text-decoration: none;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 26px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font: inherit;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease),
              border-color .2s var(--ease), transform .2s var(--ease),
              box-shadow .2s var(--ease);
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover { background: var(--brand-600); color: #fff; box-shadow: var(--shadow); }

.btn--accent {
  background: var(--lime-500);
  color: var(--brand-900);
  box-shadow: var(--shadow-sm);
}
.btn--accent:hover { background: #A6C973; color: var(--brand-900); box-shadow: var(--shadow); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border-strong);
}
.btn--ghost:hover { border-color: var(--primary); color: var(--primary); background: var(--surface); }

.btn--on-dark {
  background: rgba(255, 255, 255, .1);
  color: #fff;
  border-color: rgba(255, 255, 255, .3);
}
.btn--on-dark:hover { background: rgba(255, 255, 255, .18); color: #fff; border-color: rgba(255, 255, 255, .5); }

.btn--sm { min-height: 44px; padding: 10px 20px; font-size: .9375rem; }
.btn[disabled], .btn[aria-disabled='true'] {
  opacity: .45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ---------- Шапка ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
  margin-right: auto;
  min-width: 0;
}
.logo__mark { flex: none; border-radius: 10px; }
.logo__text { display: grid; line-height: 1.15; }
.logo__name {
  font-weight: 800;
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
}
.logo__name .logo__bbx { color: var(--brand-700); }
@media (prefers-color-scheme: dark) { .logo__name .logo__bbx { color: var(--lime-500); } }
.logo__legal { font-size: .75rem; color: var(--muted); letter-spacing: .01em; }

.nav { display: none; }
.nav__list { display: flex; align-items: center; gap: var(--space-4); list-style: none; }
.nav__link {
  color: var(--ink-2);
  text-decoration: none;
  font-size: .9375rem;
  font-weight: 500;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.nav__link:hover { color: var(--primary); border-bottom-color: var(--lime-500); }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px; height: 46px;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
}
.nav-toggle__close { display: none; }
.nav-toggle[aria-expanded='true'] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded='true'] .nav-toggle__close { display: block; }

.mobile-nav {
  display: none;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.mobile-nav[data-open='true'] { display: block; }
.mobile-nav ul { list-style: none; padding: var(--space-2) 0 var(--space-3); }
.mobile-nav a {
  display: block;
  padding: 14px var(--space-4);
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
}
.mobile-nav a:hover { background: var(--lime-100); color: var(--brand-700); }

/* На узких экранах кнопка из шапки убрана: она есть в главном экране и в меню */
.site-header .btn { display: none; }

@media (min-width: 560px) {
  .site-header .btn { display: inline-flex; }
}

@media (min-width: 900px) {
  .nav { display: block; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none !important; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  padding-block: clamp(64px, 10vw, 128px);
  background: var(--brand-900);
}
/* фотофон: хвойный лес и трасса (сгенерирован локально, лежит в assets/) */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: image-set(url('assets/hero-forest.webp') 1x);
  background-image: url('assets/hero-forest.webp');
  background-size: cover;
  background-position: 38% 52%;
  transform: scale(1.06);
}
/* затемнение под текст: плотное слева, прозрачное справа */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(96deg, rgba(8, 30, 20, .93) 0%, rgba(10, 34, 23, .82) 32%, rgba(12, 42, 29, .42) 62%, rgba(12, 42, 29, .28) 100%),
    linear-gradient(180deg, rgba(10, 34, 23, .5) 0%, rgba(12, 42, 29, 0) 26%, rgba(12, 42, 29, .12) 62%, rgba(12, 42, 29, .72) 100%);
}
@media (max-width: 900px) {
  .hero::before {
    background-image: url('assets/hero-forest-mobile.webp');
    background-position: 58% 40%;
  }
  .hero::after {
    background: linear-gradient(180deg, rgba(10, 34, 23, .9) 0%, rgba(11, 38, 26, .93) 55%, rgba(12, 42, 29, .97) 100%);
  }
}

.hero .container { position: relative; z-index: 1; }
.hero__grid { display: grid; gap: var(--space-6); align-items: center; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(151, 188, 98, .14);
  border: 1px solid rgba(151, 188, 98, .45);
  color: #DCEBC2;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .01em;
  margin-bottom: var(--space-4);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.badge__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--lime-500);
  flex: none;
  box-shadow: 0 0 0 4px rgba(151, 188, 98, .22);
}

.hero h1 {
  font-size: clamp(2rem, 4.1vw, 3.1rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
  max-width: 21ch;
  text-shadow: 0 2px 24px rgba(4, 18, 12, .5);
}
.hero h1 em { font-style: normal; color: var(--lime-500); }

.hero__lead {
  font-size: clamp(1.0625rem, 1.5vw, 1.21rem);
  line-height: 1.55;
  color: #D9E6DD;
  max-width: 54ch;
  margin-bottom: var(--space-5);
}

.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }

.hero__facts {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, .18);
}
.hero__fact dt {
  font-size: .75rem;
  color: #A9BFB0;
  text-transform: uppercase;
  letter-spacing: .09em;
  font-weight: 700;
  margin-bottom: 5px;
}
.hero__fact dd { font-size: .96875rem; color: #EAF3EC; font-weight: 600; font-variant-numeric: tabular-nums; }

@media (min-width: 640px) {
  .hero__facts { grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
}

/* ---------- Мокап интерфейса платформы ---------- */
.hero__visual { display: none; }
.hero__visual-note {
  margin-top: var(--space-3);
  font-size: .75rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #9FB6A7;
  text-align: center;
}

.app {
  background: #FFFFFF;
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 2px 4px rgba(4, 18, 12, .2),
    0 30px 60px -12px rgba(4, 18, 12, .65),
    0 0 0 1px rgba(255, 255, 255, .1);
  transform: perspective(1800px) rotateY(-6deg) rotateX(1.5deg) scale(.97);
  transform-origin: center center;
  color: #14211B;
}

.app__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  background: #F1F4F0;
  border-bottom: 1px solid #E2E6E1;
}
.app__dots { display: inline-flex; gap: 6px; }
.app__dots i { width: 9px; height: 9px; border-radius: 50%; background: #D3D9D2; }
.app__dots i:first-child { background: #E2B4B0; }
.app__dots i:nth-child(2) { background: #E4D3A8; }
.app__dots i:last-child { background: #B6D19A; }
.app__title { font-size: .75rem; font-weight: 700; color: #66756D; letter-spacing: .04em; }

.app__body { display: grid; grid-template-columns: 118px 1fr; min-height: 330px; }

.app__side {
  display: grid;
  align-content: start;
  gap: 2px;
  padding: 12px 8px;
  background: #F7F9F6;
  border-right: 1px solid #E2E6E1;
}
.app__nav {
  font-size: .75rem;
  font-weight: 500;
  color: #5C6A63;
  padding: 8px 10px;
  border-radius: 8px;
}
.app__nav--on { background: var(--brand-700); color: #fff; font-weight: 600; }

.app__main { padding: 14px; display: grid; align-content: start; gap: 12px; }

.app__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.app__stat {
  background: #F7F9F6;
  border: 1px solid #E9EDE7;
  border-radius: 10px;
  padding: 9px 11px;
  display: grid;
  gap: 1px;
}
.app__stat b {
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--brand-700);
  font-variant-numeric: tabular-nums;
}
.app__stat span { font-size: .625rem; color: #66756D; line-height: 1.3; }
.app__stat--ok b { color: #1F6F43; }

.app__table { width: 100%; border-collapse: collapse; font-size: .6875rem; }
.app__table th {
  text-align: left;
  font-size: .5625rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #616F68;
  font-weight: 700;
  padding: 0 8px 7px;
  border-bottom: 1px solid #E9EDE7;
}
.app__table td {
  padding: 9px 8px;
  border-bottom: 1px solid #F0F3EF;
  color: #3D4A44;
  white-space: nowrap;
}
.app__table tr:last-child td { border-bottom: 0; }
.app__table td:first-child { font-weight: 700; color: #14211B; font-variant-numeric: tabular-nums; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  font-size: .625rem;
  font-weight: 600;
  white-space: nowrap;
}
.pill::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.pill--go   { background: #E6F0FA; color: #1F5C8F; }
.pill--load { background: #FBF2DF; color: #8A6100; }
.pill--done { background: #EFF1EF; color: #5C6A63; }
.pill--ok   { background: #E4F1E9; color: #1F6F43; }
.pill--wait { background: #F4F0E4; color: #7A6A2E; }

.app__foot {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
  padding: 9px 11px;
  background: #EDF3E2;
  border: 1px solid #DCE8CA;
  border-radius: 10px;
  font-size: .6875rem;
  font-weight: 500;
  color: #3C5225;
}
.app__foot-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--lime-600);
  flex: none;
}

@media (min-width: 1020px) {
  .hero__grid { grid-template-columns: 1.02fr .98fr; align-items: center; gap: var(--space-7); }
  .hero__visual { display: block; }
}

/* ---------- Секции ---------- */
.section {
  position: relative;
  padding-block: clamp(60px, 8.5vw, 100px);
}
/* мягкая брендовая подсветка, чтобы полотно не было плоским */
.section::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(60% 55% at 88% 0%, rgba(151, 188, 98, .13) 0%, rgba(151, 188, 98, 0) 70%);
}
.section--tint {
  background: var(--surface-2);
  border-block: 1px solid var(--border);
}
.section--tint::before {
  background: radial-gradient(55% 50% at 8% 100%, rgba(27, 67, 50, .09) 0%, rgba(27, 67, 50, 0) 72%);
}
.section > .container { position: relative; z-index: 1; }

/* ---------- Дедлайн обязательного ЭДО ---------- */
.deadline {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(80% 120% at 0% 0%, rgba(151, 188, 98, .22) 0%, rgba(151, 188, 98, 0) 60%),
    linear-gradient(120deg, var(--brand-800) 0%, var(--brand-700) 58%, #17513A 100%);
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.deadline__date {
  display: grid;
  gap: 2px;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(255, 255, 255, .18);
}
.deadline__date time {
  font-size: clamp(2rem, 5.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--lime-500);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.deadline__date span {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 700;
  color: #A9BFB0;
}
.deadline__text h3 { font-size: 1.1875rem; margin-bottom: var(--space-2); color: #fff; }
.deadline__text p { color: #D2E0D6; font-size: .96875rem; }

@media (min-width: 860px) {
  .deadline {
    grid-template-columns: 15rem 1fr;
    gap: var(--space-6);
    align-items: center;
    padding: var(--space-6);
  }
  .deadline__date {
    padding-bottom: 0;
    border-bottom: 0;
    border-right: 1px solid rgba(255, 255, 255, .18);
    padding-right: var(--space-5);
  }
}

.section__head { max-width: 46rem; margin-bottom: var(--space-6); }
.section__label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--lime-600);
  margin-bottom: var(--space-2);
}
.section h2 {
  font-size: clamp(1.5rem, 3.2vw, 2.125rem);
  margin-bottom: var(--space-3);
}
.section__intro { color: var(--ink-2); font-size: 1.0625rem; }

/* ---------- О компании ---------- */
.about__banner {
  position: relative;
  margin-bottom: var(--space-6);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--brand-800);
}
.about__banner img {
  width: 100%;
  height: clamp(180px, 26vw, 320px);
  object-fit: cover;
  object-position: center 42%;
}
/* лёгкая брендовая вуаль, чтобы фото жило в палитре сайта */
.about__banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 42, 29, .12) 0%, rgba(12, 42, 29, .3) 100%);
  pointer-events: none;
}

.about { display: grid; gap: var(--space-6); }
.about__text p + p { margin-top: var(--space-3); }
.about__text p { color: var(--ink-2); }
.about__text strong { color: var(--ink); font-weight: 600; }

.about__aside {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}
.about__aside h3 {
  font-size: .8125rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--muted);
  margin-bottom: var(--space-3);
  font-weight: 700;
}
.marks { list-style: none; display: grid; gap: var(--space-3); }
.marks li { display: flex; gap: 12px; align-items: flex-start; font-size: .96875rem; color: var(--ink-2); }
.marks svg { flex: none; color: var(--lime-600); margin-top: 2px; }

@media (min-width: 900px) {
  .about { grid-template-columns: 1.35fr 1fr; gap: var(--space-7); align-items: start; }
}

/* ---------- Карточки продукта ---------- */
.cards { display: grid; gap: var(--space-4); }
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s var(--ease), transform .25s var(--ease), border-color .25s var(--ease);
}
/* акцентная кромка сверху — проявляется при наведении */
.card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand-700), var(--lime-500));
  opacity: .5;
  transition: opacity .25s var(--ease);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--border-strong);
}
.card:hover::before { opacity: 1; }
.card__icon {
  width: 56px; height: 56px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: linear-gradient(145deg, var(--lime-100) 0%, #DFEACF 100%);
  border: 1px solid #D7E4C4;
  color: var(--brand-700);
  margin-bottom: var(--space-4);
  transition: transform .25s var(--ease);
}
.card:hover .card__icon { transform: scale(1.06) rotate(-3deg); }
@media (prefers-color-scheme: dark) {
  .card__icon { background: linear-gradient(145deg, #1C2C1F 0%, #24361F 100%); border-color: #2C4227; }
}
@media (prefers-color-scheme: dark) { .card__icon { color: var(--lime-500); } }
.card h3 { font-size: 1.1875rem; margin-bottom: var(--space-2); }
.card p { color: var(--ink-2); font-size: .96875rem; margin-bottom: var(--space-4); }
.card__status {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  padding: 6px 13px;
  border-radius: var(--radius-pill);
  font-size: .8125rem;
  font-weight: 600;
  border: 1px solid var(--border-strong);
  color: var(--ink-2);
  background: var(--surface-2);
}
.card__status::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: currentColor;
  flex: none;
}
.card__status--live { color: var(--success); border-color: color-mix(in srgb, var(--success) 35%, transparent); background: color-mix(in srgb, var(--success) 8%, transparent); }
.card__status--dev { color: var(--lime-600); border-color: color-mix(in srgb, var(--lime-600) 35%, transparent); background: color-mix(in srgb, var(--lime-600) 8%, transparent); }
.card__status--law { color: var(--brand-600); border-color: color-mix(in srgb, var(--brand-600) 35%, transparent); background: color-mix(in srgb, var(--brand-600) 8%, transparent); }
@media (prefers-color-scheme: dark) {
  .card__status--law { color: #8FC9A9; }
}

@media (min-width: 720px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .cards { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Услуги ---------- */
.services { list-style: none; display: grid; gap: var(--space-4); counter-reset: srv; }
.service {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s var(--ease), transform .25s var(--ease), border-color .25s var(--ease);
}
.service:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: var(--border-strong); }
.service__icon {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  border-radius: 14px;
  background: var(--brand-700);
  color: #fff;
  margin-bottom: var(--space-4);
}
.service__num {
  counter-increment: srv;
  position: absolute;
  top: var(--space-4);
  right: var(--space-5);
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--border);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.service__num::before { content: counter(srv, decimal-leading-zero); }
.service h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--space-2);
  max-width: 26ch;
}
.service p { color: var(--ink-2); font-size: .9375rem; }

@media (min-width: 900px) {
  .services { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Реквизиты ---------- */
.requisites {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.requisites dl { display: grid; }
.requisites div {
  display: grid;
  gap: 2px;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border);
}
.requisites div:last-child { border-bottom: 0; }
.requisites div:nth-child(even) { background: var(--surface-2); }
.requisites dt {
  font-size: .8125rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  font-weight: 700;
  color: var(--muted);
}
.requisites dd { font-size: 1rem; color: var(--ink); font-variant-numeric: tabular-nums; }

@media (min-width: 760px) {
  .requisites div { grid-template-columns: 17rem 1fr; gap: var(--space-4); align-items: baseline; }
  .requisites dt { padding-top: 2px; }
}

/* ---------- Контакты и форма ---------- */
.contacts { display: grid; gap: var(--space-6); align-items: start; }

.contact-lines { list-style: none; display: grid; gap: var(--space-4); margin-bottom: var(--space-5); }
.contact-line { display: flex; gap: var(--space-3); align-items: flex-start; }
.contact-line__icon {
  flex: none;
  width: 42px; height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--lime-100);
  color: var(--brand-700);
}
@media (prefers-color-scheme: dark) { .contact-line__icon { color: var(--lime-500); } }
.contact-line dt { font-size: .8125rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.contact-line dd { font-size: 1.0625rem; font-weight: 500; }
.contact-line dd a { font-weight: 600; }

.note {
  font-size: .875rem;
  color: var(--muted);
  border-left: 3px solid var(--lime-500);
  padding-left: var(--space-3);
}

.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow);
}
.form-card h3 { font-size: 1.25rem; margin-bottom: var(--space-2); }
.form-card__hint { font-size: .9375rem; color: var(--ink-2); margin-bottom: var(--space-5); }

/* Форма выключена до подачи уведомления в РКН: вместо неё — прямой контакт.
   Переключается классом forms-disabled у <body>, работает и без JavaScript. */
.form-off { display: none; }
.form-off p { color: var(--ink-2); font-size: .96875rem; margin-bottom: var(--space-4); }
.form-off__note { font-size: .8125rem; color: var(--muted); margin-top: var(--space-4); margin-bottom: 0; }

body.forms-disabled #contact-form,
body.forms-disabled .form-card__hint--form { display: none; }
body.forms-disabled .form-off { display: block; }

.field { display: grid; gap: 6px; margin-bottom: var(--space-4); }
.field label { font-size: .9375rem; font-weight: 600; }
.field label .req { color: var(--danger); }
.field input, .field textarea {
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 13px 15px;
  min-height: 50px;
  width: 100%;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background-color .2s var(--ease);
}
.field textarea { min-height: 132px; resize: vertical; line-height: 1.55; }
.field input:hover, .field textarea:hover { border-color: var(--muted); }
.field input:focus, .field textarea:focus {
  outline: none;
  background: var(--surface);
  border-color: var(--primary);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--lime-500) 34%, transparent);
}
.field input[aria-invalid='true'], .field textarea[aria-invalid='true'] { border-color: var(--danger); }
.field__error { font-size: .8125rem; color: var(--danger); min-height: 0; }
.field__error:empty { display: none; }

/* honeypot */
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-3);
  margin-bottom: var(--space-4);
  cursor: pointer;
}
.consent input[type='checkbox'] {
  flex: none;
  width: 22px; height: 22px;
  margin-top: 1px;
  accent-color: var(--brand-700);
  cursor: pointer;
}
.consent span { font-size: .875rem; color: var(--ink-2); line-height: 1.5; }

.form-status {
  margin-top: var(--space-3);
  font-size: .9375rem;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  display: none;
}
.form-status[data-state='success'] {
  display: block;
  color: var(--success);
  background: color-mix(in srgb, var(--success) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--success) 35%, transparent);
}
.form-status[data-state='error'] {
  display: block;
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--danger) 32%, transparent);
}

.spinner {
  width: 17px; height: 17px;
  border: 2px solid rgba(255, 255, 255, .35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: none;
}
.btn[data-loading='true'] .spinner { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (min-width: 940px) {
  .contacts { grid-template-columns: 1fr 1.1fr; gap: var(--space-7); }
}

/* ---------- Подвал ---------- */
.site-footer {
  background: var(--brand-800);
  color: #C9D8CE;
  padding-block: var(--space-7) var(--space-5);
  font-size: .9375rem;
}
.footer__grid { display: grid; gap: var(--space-5); margin-bottom: var(--space-6); }
.site-footer h3 {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: #8FA697;
  margin-bottom: var(--space-3);
  font-weight: 700;
}
.site-footer a { color: #DCEBC2; }
.site-footer a:hover { color: #fff; }
.footer__links { list-style: none; display: grid; gap: 10px; }
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  align-items: center;
  color: #93A99A;
  font-size: .875rem;
}
.footer__brand { display: flex; align-items: center; gap: 10px; margin-bottom: var(--space-3); color: #fff; font-weight: 700; }

@media (min-width: 760px) { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } }

/* ---------- Cookie-баннер ---------- */
.cookie {
  position: fixed;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  width: min(100% - 24px, 62rem);
  z-index: 120;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4) var(--space-5);
  display: none;
  gap: var(--space-4);
  align-items: center;
  flex-wrap: wrap;
  animation: cookie-in .35s var(--ease) both;
}
.cookie[data-visible='true'] { display: flex; }
@keyframes cookie-in {
  from { opacity: 0; transform: translate(-50%, 14px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}
.cookie__text { flex: 1 1 22rem; font-size: .9375rem; color: var(--ink-2); }
.cookie__actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }

/* ---------- Юридические страницы ---------- */
.legal { padding-block: var(--space-7) var(--space-8); }
.legal__wrap {
  max-width: 52rem;
  margin-inline: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 5vw, 56px);
  box-shadow: var(--shadow-sm);
}
.legal h1 { font-size: clamp(1.5rem, 3.4vw, 2.125rem); margin-bottom: var(--space-3); }
.legal__meta {
  color: var(--muted);
  font-size: .875rem;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-5);
}
.legal h2 {
  font-size: 1.1875rem;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  padding-top: var(--space-2);
}
.legal h3 { font-size: 1.0625rem; margin-top: var(--space-4); margin-bottom: var(--space-2); font-weight: 600; }
.legal p, .legal li { color: var(--ink-2); font-size: 1rem; }
.legal p + p { margin-top: var(--space-3); }
.legal ul, .legal ol { margin: var(--space-3) 0 var(--space-3) var(--space-4); display: grid; gap: 8px; }
.legal li::marker { color: var(--lime-600); }
.legal__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-5);
  font-weight: 600;
  text-decoration: none;
}
.legal__box {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--lime-500);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  margin-top: var(--space-4);
}
.legal__box p { font-size: .9375rem; }

/* ---------- Появление при скролле ----------
   Контент виден всегда. Прятать блок разрешено только после того,
   как скрипт реально запустился и взял анимацию на себя (.js-reveal).
   Если app.js не загрузился — страница остаётся полностью читаемой. */
.reveal { opacity: 1; transform: none; }
.js-reveal .reveal:not([data-shown='true']) { opacity: 0; transform: none; }
.js-reveal .reveal[data-shown='true'] {
  opacity: 1;
  transform: none;
  transition: opacity .45s var(--ease);
}
@media (prefers-reduced-motion: reduce) {
  .js-reveal .reveal:not([data-shown='true']) { opacity: 1; transform: none; }
}

/* ---------- Печать ---------- */
@media print {
  .site-header, .cookie, .hero__actions, .form-card, .site-footer { display: none !important; }
  body { background: #fff; color: #000; font-size: 12pt; }
  .legal__wrap { border: 0; box-shadow: none; padding: 0; }
}