:root {
  --green-900: #1d2e1f;
  --green-800: #25401f;
  --green-700: #2f5128;
  --green-600: #3c6b34;
  --green-500: #4d8540;
  --wood-700: #6b4423;
  --wood-600: #8a5a2b;
  --wood-500: #a9763f;
  --amber-500: #d99a3a;
  --amber-400: #e7b15a;
  --cream: #f6f1e7;
  --cream-2: #efe7d6;
  --ink: #1b1b16;
  --ink-soft: #46443c;
  --muted: #7c7869;
  --line: #e3dac6;
  --white: #ffffff;
  --shadow-sm: 0 4px 14px rgba(29, 46, 31, 0.08);
  --shadow-md: 0 14px 40px rgba(29, 46, 31, 0.14);
  --shadow-lg: 0 30px 70px rgba(29, 46, 31, 0.22);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1400px;
  --header-h: 80px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font: "Segoe UI", "Manrope", "Inter", system-ui, -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: auto; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

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

h1, h2, h3, h4 { line-height: 1.15; font-weight: 800; letter-spacing: -0.02em; }
.section-title {
  font-size: clamp(28px, 4vw, 46px);
  color: var(--green-800);
  margin-bottom: 14px;
}
.section-lead {
  color: var(--ink-soft);
  font-size: clamp(15px, 1.6vw, 18px);
  max-width: 640px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wood-600);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--amber-500);
}
.text-center { text-align: center; }
.text-center .section-lead { margin-left: auto; margin-right: auto; }

section { padding: clamp(56px, 8vw, 110px) 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border: none;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: linear-gradient(135deg, var(--amber-500), var(--wood-500));
  color: #fff;
  box-shadow: 0 12px 28px rgba(169, 118, 63, 0.4);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 38px rgba(169, 118, 63, 0.5); }
.btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.22); transform: translateY(-3px); }
.btn-dark {
  background: var(--green-700);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-dark:hover { background: var(--green-800); transform: translateY(-3px); }
.btn-block { width: 100%; }
.btn-lg { padding: 18px 38px; font-size: 16px; }

.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background 0.4s, box-shadow 0.4s, height 0.4s;
}
.header::before {
  content: "";
  position: absolute; inset: 0;
  background: rgba(29, 46, 31, 0.18);
  backdrop-filter: blur(2px);
  opacity: 1;
  transition: opacity 0.4s;
}
.header.scrolled {
  height: 66px;
  background: rgba(246, 241, 231, 0.96);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
}
.header.scrolled::before { opacity: 0; }
.header__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  gap: 20px;
}
.logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.logo__mark {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(140deg, var(--green-600), var(--green-800));
  display: grid; place-items: center;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.logo__mark svg { width: 26px; height: 26px; }
.logo__text { display: flex; flex-direction: column; line-height: 1.05; }
.logo__name { font-size: 20px; font-weight: 800; color: #fff; transition: color 0.4s; letter-spacing: -0.01em; }
.logo__sub { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.75); transition: color 0.4s; }
.header.scrolled .logo__name { color: var(--green-800); }
.header.scrolled .logo__sub { color: var(--wood-600); }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  position: relative;
  padding: 10px 14px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  border-radius: 8px;
  transition: color 0.3s;
}
.header.scrolled .nav a { color: var(--ink-soft); }
.nav a::after {
  content: "";
  position: absolute; left: 14px; right: 14px; bottom: 6px;
  height: 2px;
  background: var(--amber-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); }
.nav a:hover, .nav a.active { color: var(--amber-400); }
.header.scrolled .nav a:hover, .header.scrolled .nav a.active { color: var(--wood-600); }

.header__cta { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }

.lang { position: relative; flex-shrink: 0; }
.lang__btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 12px; border-radius: 999px;
  border: 1.5px solid rgba(255,255,255,0.45);
  background: rgba(255,255,255,0.10);
  color: #fff; font-family: inherit; font-size: 14px; font-weight: 700;
  cursor: pointer; transition: color .3s, border-color .3s, background .3s;
  backdrop-filter: blur(6px);
}
.lang__btn svg.globe { width: 18px; height: 18px; stroke: currentColor; fill: none; }
.lang__btn .chev { width: 12px; height: 12px; transition: transform .3s var(--ease); }
.lang.open .lang__btn .chev { transform: rotate(180deg); }
.header.scrolled .lang__btn { color: var(--ink-soft); border-color: var(--line); background: #fff; }
.lang__menu {
  position: absolute; top: calc(100% + 8px); right: 0; min-width: 160px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  box-shadow: var(--shadow-md); padding: 6px; display: grid; gap: 2px;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .25s, transform .25s, visibility .25s; z-index: 1200;
}
.lang.open .lang__menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lang__opt {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border: none; background: none; width: 100%;
  font-family: inherit; font-size: 15px; font-weight: 600; color: var(--ink);
  border-radius: 8px; cursor: pointer; text-align: left; transition: background .2s;
}
.lang__opt:hover { background: var(--cream-2); }
.lang__opt.active { background: var(--cream-2); color: var(--green-800); }
.lang__opt .flag { font-size: 18px; line-height: 1; }
.lang__opt .check { margin-left: auto; opacity: 0; color: var(--amber-500); }
.lang__opt.active .check { opacity: 1; }
.header__phone {
  display: flex; flex-direction: column; align-items: flex-end; line-height: 1.1;
}
.header__phone a { font-size: 17px; font-weight: 800; color: #fff; transition: color 0.4s; }
.header__phone span { font-size: 11px; color: rgba(255,255,255,0.7); transition: color 0.4s; }
.header.scrolled .header__phone a { color: var(--green-800); }
.header.scrolled .header__phone span { color: var(--muted); }

.burger {
  display: none;
  width: 46px; height: 46px;
  border: none; background: transparent;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  z-index: 1100;
}
.burger span {
  display: block; height: 2.5px; width: 26px;
  background: #fff; border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.3s, background 0.4s;
}
.header.scrolled .burger span { background: var(--green-800); }
.burger.open span { background: var(--green-800); }
.burger.open span:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }

.hero {
  position: relative;
  min-height: 100vh;
  color: #fff;
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background: url("../assets/img/hero.png") center/cover no-repeat;
}
.hero__scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(105deg, rgba(16,28,15,0.90) 0%, rgba(16,28,15,0.68) 32%, rgba(16,28,15,0.30) 58%, rgba(16,28,15,0.04) 100%),
    linear-gradient(to top, rgba(16,28,15,0.5) 0%, transparent 36%);
}
.hero .container {
  position: relative; z-index: 2;
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding-top: var(--header-h);
}
.hero__content { max-width: 720px; }
.hero h1 {
  font-size: clamp(36px, 6vw, 70px);
  margin-bottom: 22px;
}
.hero h1 .accent {
  background: linear-gradient(120deg, var(--amber-400), var(--wood-500));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__lead {
  font-size: clamp(16px, 2vw, 20px);
  color: rgba(255,255,255,0.88);
  max-width: 560px;
  margin-bottom: 34px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 48px; }
.hero__stats { display: flex; flex-wrap: wrap; gap: 36px; }
.hero__stat .num {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: var(--amber-400);
  line-height: 1;
}
.hero__stat .label { font-size: 14px; color: rgba(255,255,255,0.78); margin-top: 6px; }
.hero__scroll {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  z-index: 2; color: rgba(255,255,255,0.7); font-size: 12px; letter-spacing: 0.2em;
  text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.hero__scroll .mouse {
  width: 24px; height: 38px; border: 2px solid rgba(255,255,255,0.6); border-radius: 14px;
  position: relative;
}
.hero__scroll .mouse::after {
  content: ""; position: absolute; top: 7px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 7px; border-radius: 4px; background: #fff;
  animation: scrollWheel 1.6s infinite;
}
@keyframes scrollWheel { 0% { opacity: 0; transform: translate(-50%, 0); } 40% { opacity: 1; } 80%, 100% { opacity: 0; transform: translate(-50%, 12px); } }

.features { background: var(--white); }
.features__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 50px;
}
.feature {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform 0.4s var(--ease), box-shadow 0.4s, border-color 0.4s;
}
.feature:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: transparent; }
.feature__icon {
  width: 58px; height: 58px; border-radius: 16px;
  background: linear-gradient(140deg, var(--green-600), var(--green-800));
  display: grid; place-items: center; margin-bottom: 20px;
  box-shadow: 0 10px 24px rgba(47,81,40,0.3);
}
.feature__icon svg { width: 30px; height: 30px; stroke: #fff; }
.feature h3 { font-size: 19px; margin-bottom: 10px; color: var(--green-800); }
.feature p { color: var(--ink-soft); font-size: 15px; }

.catalog { background: var(--cream-2); }
.cards {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 50px;
}
.card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.card__media {
  position: relative; aspect-ratio: 4/3; overflow: hidden;
}
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.card:hover .card__media img { transform: scale(1.08); }
.card__tag {
  position: absolute; top: 14px; left: 14px;
  background: rgba(29,46,31,0.85); color: #fff;
  font-size: 12px; font-weight: 700; padding: 6px 14px; border-radius: 999px;
  backdrop-filter: blur(4px);
}
.card__body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.card__body h3 { font-size: 21px; color: var(--green-800); margin-bottom: 10px; }
.card__body p { color: var(--ink-soft); font-size: 15px; margin-bottom: 18px; flex: 1; }
.card__list { margin-bottom: 20px; }
.card__list li { font-size: 14px; color: var(--ink-soft); padding-left: 22px; position: relative; margin-bottom: 6px; }
.card__list li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 8px; height: 8px; border-radius: 50%; background: var(--amber-500);
}
.card__footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card .btn { padding: 12px 22px; font-size: 14px; }

.process { background: var(--green-800); color: #fff; position: relative; overflow: hidden; }
.process::before {
  content: ""; position: absolute; inset: 0;
  background: url("../assets/img/wood-texture.svg") center/cover; opacity: 0.06;
}
.process .container { position: relative; z-index: 2; }
.process .section-title { color: #fff; }
.process .section-lead { color: rgba(255,255,255,0.8); }
.steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 54px;
  counter-reset: step;
}
.step {
  position: relative;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 34px 26px 28px;
  transition: transform 0.4s var(--ease), background 0.4s;
}
.step:hover { transform: translateY(-8px); background: rgba(255,255,255,0.1); }
.step__num {
  font-size: 46px; font-weight: 800; color: var(--amber-400);
  line-height: 1; margin-bottom: 16px; opacity: 0.9;
}
.step h3 { font-size: 19px; margin-bottom: 10px; }
.step p { color: rgba(255,255,255,0.78); font-size: 15px; }

.split { background: var(--white); }
.split__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center; }
.split__media { position: relative; }
.split__media img { border-radius: var(--radius); box-shadow: var(--shadow-md); }
.split__badge {
  position: absolute; bottom: -26px; right: -10px;
  background: linear-gradient(140deg, var(--amber-500), var(--wood-500));
  color: #fff; border-radius: var(--radius-sm); padding: 22px 26px;
  box-shadow: var(--shadow-md); text-align: center;
}
.split__badge .num { font-size: 38px; font-weight: 800; line-height: 1; }
.split__badge .label { font-size: 13px; margin-top: 4px; }
.split__list { margin-top: 26px; display: grid; gap: 16px; }
.split__list li { display: flex; gap: 14px; align-items: flex-start; }
.split__list .ic {
  flex-shrink: 0; width: 34px; height: 34px; border-radius: 10px;
  background: var(--cream-2); display: grid; place-items: center;
}
.split__list .ic svg { width: 18px; height: 18px; stroke: var(--green-600); }
.split__list strong { color: var(--green-800); display: block; }
.split__list span { color: var(--ink-soft); font-size: 15px; }

.faq { background: var(--cream-2); }
.faq__wrap { max-width: 860px; margin: 44px auto 0; display: grid; gap: 14px; }
.faq__item {
  background: var(--white); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm); overflow: hidden;
  border: 1px solid var(--line);
}
.faq__q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 22px 26px; font-size: 17px; font-weight: 700; color: var(--green-800);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: inherit;
}
.faq__q .sign {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
  background: var(--cream-2); display: grid; place-items: center;
  transition: transform 0.35s var(--ease), background 0.3s;
  font-size: 20px; color: var(--wood-600); line-height: 1;
}
.faq__item.open .faq__q .sign { transform: rotate(45deg); background: var(--amber-500); color: #fff; }
.faq__a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq__a p { padding: 0 26px 24px; color: var(--ink-soft); font-size: 15px; }

.cta-band {
  background: linear-gradient(120deg, var(--green-800), var(--green-600));
  color: #fff; position: relative; overflow: hidden;
}
.cta-band::after {
  content: ""; position: absolute; right: -80px; top: -80px;
  width: 360px; height: 360px; border-radius: 50%;
  background: radial-gradient(circle, rgba(231,177,90,0.35), transparent 70%);
}
.cta-band__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 30px;
  flex-wrap: wrap; position: relative; z-index: 2;
}
.cta-band h2 { font-size: clamp(26px, 3.4vw, 40px); }
.cta-band p { color: rgba(255,255,255,0.85); margin-top: 8px; max-width: 520px; }

.contact { background: var(--white); }
.contact__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: start; }
.contact__info .info-row { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 26px; }
.contact__info .ic {
  flex-shrink: 0; width: 50px; height: 50px; border-radius: 14px;
  background: linear-gradient(140deg, var(--green-600), var(--green-800));
  display: grid; place-items: center; box-shadow: var(--shadow-sm);
}
.contact__info .ic svg { width: 24px; height: 24px; stroke: #fff; }
.contact__info .info-row h4 { font-size: 15px; color: var(--muted); font-weight: 700; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.06em; }
.contact__info .info-row a, .contact__info .info-row p { font-size: 19px; font-weight: 700; color: var(--green-800); }

.form {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}
.form h3 { font-size: 24px; color: var(--green-800); margin-bottom: 8px; }
.form > p { color: var(--ink-soft); margin-bottom: 24px; font-size: 15px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; font-weight: 600; color: var(--ink-soft); margin-bottom: 7px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 14px 16px; border: 1.5px solid var(--line);
  border-radius: var(--radius-sm); background: #fff; font-family: inherit; font-size: 15px;
  color: var(--ink); transition: border-color 0.3s, box-shadow 0.3s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--green-500); box-shadow: 0 0 0 4px rgba(77,133,64,0.12);
}
.field input.invalid, .field textarea.invalid { border-color: #d9534f; box-shadow: 0 0 0 4px rgba(217,83,79,0.1); }
.field .err { color: #d9534f; font-size: 13px; margin-top: 5px; display: none; }
.field.has-error .err { display: block; }

.check {
  display: flex; gap: 12px; align-items: flex-start; margin-bottom: 22px;
  font-size: 13.5px; color: var(--ink-soft); line-height: 1.5;
}
.check input { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; accent-color: var(--green-600); cursor: pointer; }
.check a { color: var(--wood-600); font-weight: 700; text-decoration: underline; }
.check.has-error { color: #d9534f; }

.form__note { text-align: center; font-size: 13px; color: var(--muted); margin-top: 14px; }

.footer { background: var(--green-900); color: rgba(255,255,255,0.78); padding-top: 70px; }
.footer__grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px;
}
.footer .logo__name { color: #fff; }
.footer .logo__sub { color: rgba(255,255,255,0.6); }
.footer__about { margin-top: 18px; font-size: 15px; max-width: 320px; }
.footer h4 { color: #fff; font-size: 16px; margin-bottom: 18px; letter-spacing: 0.02em; }
.footer__links li { margin-bottom: 11px; }
.footer__links a { font-size: 15px; transition: color 0.3s, padding 0.3s; }
.footer__links a:hover { color: var(--amber-400); padding-left: 5px; }
.footer__contact-item { display: flex; gap: 12px; margin-bottom: 14px; align-items: flex-start; font-size: 15px; }
.footer__contact-item svg { width: 19px; height: 19px; stroke: var(--amber-400); flex-shrink: 0; margin-top: 3px; }
.footer__contact-item a { color: #fff; font-weight: 600; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.12); padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 14px;
}
.footer__bottom a:hover { color: var(--amber-400); }

.page-hero {
  position: relative; padding: calc(var(--header-h) + 60px) 0 70px; color: #fff; overflow: hidden;
}
.page-hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(120deg, rgba(20,33,20,0.92), rgba(45,70,40,0.6)), url("../assets/img/hero.svg") center/cover;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(32px, 5vw, 56px); margin-bottom: 14px; }
.page-hero p { color: rgba(255,255,255,0.85); max-width: 620px; font-size: 18px; }
.breadcrumbs { display: flex; gap: 8px; align-items: center; font-size: 14px; margin-bottom: 18px; color: rgba(255,255,255,0.7); }
.breadcrumbs a:hover { color: var(--amber-400); }
.breadcrumbs span { opacity: 0.5; }

.requisites { background: var(--cream-2); }
.req-table {
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid var(--line); margin-top: 30px;
}
.req-row {
  display: grid; grid-template-columns: 320px 1fr; gap: 0;
  border-bottom: 1px solid var(--line);
}
.req-row:last-child { border-bottom: none; }
.req-row dt { padding: 16px 24px; background: var(--cream); font-weight: 700; color: var(--green-800); font-size: 15px; }
.req-row dd { padding: 16px 24px; color: var(--ink-soft); font-size: 15px; }

.doc { background: var(--white); }
.doc__wrap { max-width: 860px; margin: 0 auto; }
.doc__wrap h2 { color: var(--green-800); font-size: 26px; margin: 34px 0 14px; }
.doc__wrap h3 { color: var(--green-700); font-size: 20px; margin: 24px 0 10px; }
.doc__wrap p { color: var(--ink-soft); margin-bottom: 14px; }
.doc__wrap ul { margin: 0 0 16px 22px; list-style: disc; }
.doc__wrap ul li { color: var(--ink-soft); margin-bottom: 8px; }
.doc__wrap .updated { color: var(--muted); font-size: 14px; margin-bottom: 30px; }

.toast {
  position: fixed; right: 24px; bottom: 24px; z-index: 3000;
  background: var(--green-700); color: #fff; padding: 18px 24px; border-radius: 14px;
  box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 14px;
  transform: translateY(140%); transition: transform 0.5s var(--ease); max-width: 360px;
}
.toast.show { transform: translateY(0); }
.toast.error { background: #c44; }
.toast svg { width: 26px; height: 26px; flex-shrink: 0; }

.cookie {
  position: fixed; left: 24px; right: 24px; bottom: 24px; z-index: 2500;
  max-width: 560px; margin: 0 auto;
  background: var(--green-900); color: rgba(255,255,255,0.9);
  border-radius: var(--radius); padding: 22px 26px; box-shadow: var(--shadow-lg);
  display: flex; gap: 18px; align-items: center; flex-wrap: wrap;
  transform: translateY(160%); transition: transform 0.6s var(--ease);
  border: 1px solid rgba(255,255,255,0.1);
}
.cookie.show { transform: translateY(0); }
.cookie__icon { font-size: 30px; flex-shrink: 0; }
.cookie__text { flex: 1; min-width: 220px; font-size: 14px; line-height: 1.5; }
.cookie__text a { color: var(--amber-400); text-decoration: underline; }
.cookie__actions { display: flex; gap: 10px; }
.cookie .btn { padding: 11px 22px; font-size: 14px; }
.cookie__decline {
  background: transparent; border: 1.5px solid rgba(255,255,255,0.35); color: #fff;
}
.cookie__decline:hover { background: rgba(255,255,255,0.1); }

.modal {
  position: fixed; inset: 0; z-index: 4000; display: none;
  align-items: center; justify-content: center; padding: 24px;
}
.modal.open { display: flex; }
.modal__overlay { position: absolute; inset: 0; background: rgba(20,33,20,0.6); backdrop-filter: blur(4px); animation: fadeIn 0.3s; }
.modal__box {
  position: relative; z-index: 2; background: var(--cream); border-radius: var(--radius);
  width: 100%; max-width: 480px; padding: 38px; box-shadow: var(--shadow-lg);
  animation: popIn 0.4s var(--ease);
}
.modal__close {
  position: absolute; top: 16px; right: 16px; width: 38px; height: 38px;
  border: none; background: var(--cream-2); border-radius: 50%; cursor: pointer;
  font-size: 22px; color: var(--ink-soft); transition: background 0.3s, transform 0.3s;
}
.modal__close:hover { background: var(--line); transform: rotate(90deg); }
.modal__box h3 { font-size: 24px; color: var(--green-800); margin-bottom: 6px; }
.modal__box > p { color: var(--ink-soft); margin-bottom: 22px; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes popIn { from { opacity: 0; transform: translateY(30px) scale(0.96); } to { opacity: 1; transform: none; } }

.reveal { opacity: 0; transform: translateY(38px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.1s; }
.reveal.d2 { transition-delay: 0.2s; }
.reveal.d3 { transition-delay: 0.3s; }
.reveal.d4 { transition-delay: 0.4s; }

@media (max-width: 1024px) {
  .features__grid, .steps { grid-template-columns: repeat(2, 1fr); }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .split__grid, .contact__grid { grid-template-columns: 1fr; gap: 40px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .split__badge { right: 16px; }
}

@media (max-width: 768px) {
  :root { --header-h: 66px; }
  .header { height: 66px; }
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(82vw, 340px);
    background: var(--cream); flex-direction: column; align-items: stretch;
    padding: 96px 24px 40px; gap: 6px; transform: translateX(100%);
    transition: transform 0.45s var(--ease); box-shadow: var(--shadow-lg); z-index: 1050;
  }
  .nav.open { transform: translateX(0); }
  .nav a { color: var(--ink); padding: 14px 16px; font-size: 17px; border-radius: 10px; }
  .nav a::after { display: none; }
  .nav a:hover, .nav a.active { background: var(--cream-2); color: var(--green-800); }
  .burger { display: flex; }
  .header__phone { display: none; }
  .header__cta .btn { display: none; }
  .header__cta { gap: 6px; }
  .header__inner { gap: 10px; padding: 0 16px; }
  .burger { margin-right: -7px; }
  .logo { gap: 9px; min-width: 0; }
  .logo__mark { width: 38px; height: 38px; }
  .logo__name { font-size: 16px; }
  .logo__sub { display: none; }
  .hero__scroll { display: none; }
  .lang__btn { padding: 7px 10px; }
  .lang__btn .lang__cur { display: inline; }
  .nav-backdrop {
    position: fixed; inset: 0; background: rgba(20,33,20,0.5); z-index: 1040;
    opacity: 0; visibility: hidden; transition: opacity 0.4s;
  }
  .nav-backdrop.show { opacity: 1; visibility: visible; }
  .features__grid, .steps, .cards { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .req-row { grid-template-columns: 1fr; }
  .req-row dt { border-bottom: 1px solid var(--line); }
  .hero__stats { gap: 24px; }
  .form { padding: 26px; }
  .cookie { left: 12px; right: 12px; bottom: 12px; padding: 18px; }
  .cookie__actions { width: 100%; }
  .cookie__actions .btn { flex: 1; }
  section { padding: 56px 0; }
}

@media (max-width: 420px) {
  .container { padding: 0 16px; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

.features, .catalog, .split, .faq, .contact { position: relative; overflow: hidden; }
.features > .container, .catalog > .container, .split > .container,
.faq > .container, .contact > .container { position: relative; z-index: 2; }

.features::before, .catalog::after, .split::before,
.faq::before, .contact::after {
  content: ""; position: absolute; pointer-events: none; z-index: 1;
  background-repeat: no-repeat; background-size: contain;
}

.features::before {
  top: -20px; right: -10px; width: 320px; height: 320px; opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cg fill='%232f5128'%3E%3Cpath d='M100 10 70 70h18L62 120h22L52 170h96l-32-50h22L88 70h18z'/%3E%3Cpath d='M150 50 130 90h12l-16 32h14l-18 36h64l-18-36h14l-16-32h12z' opacity='.6'/%3E%3C/g%3E%3C/svg%3E");
}

.catalog::after {
  bottom: -80px; left: -80px; width: 360px; height: 360px; opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cg fill='none' stroke='%236b4423' stroke-width='3'%3E%3Ccircle cx='100' cy='100' r='90'/%3E%3Ccircle cx='100' cy='100' r='72'/%3E%3Ccircle cx='100' cy='100' r='54'/%3E%3Ccircle cx='100' cy='100' r='36'/%3E%3Ccircle cx='100' cy='100' r='18'/%3E%3C/g%3E%3Ccircle cx='100' cy='100' r='6' fill='%236b4423'/%3E%3C/svg%3E");
}

.split::before {
  top: 0; right: 0; width: 240px; height: 100%; opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 400' preserveAspectRatio='none'%3E%3Cg fill='none' stroke='%238a5a2b' stroke-width='2'%3E%3Cpath d='M20 0c10 80-10 140 0 200s10 120 0 200'/%3E%3Cpath d='M50 0c12 90-12 150 0 200s12 130 0 200'/%3E%3Cpath d='M80 0c10 100-10 130 0 200s10 140 0 200'/%3E%3Cpath d='M110 0c12 70-12 160 0 200s12 110 0 200'/%3E%3C/g%3E%3C/svg%3E");
  background-size: cover;
}

.faq::before {
  top: 20px; right: -30px; width: 260px; height: 260px; opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cg fill='%234d8540'%3E%3Cpath d='M30 170C60 120 110 70 180 40' stroke='%236b4423' stroke-width='4' fill='none'/%3E%3Cellipse cx='70' cy='120' rx='22' ry='10' transform='rotate(-40 70 120)'/%3E%3Cellipse cx='110' cy='90' rx='22' ry='10' transform='rotate(-40 110 90)'/%3E%3Cellipse cx='150' cy='62' rx='22' ry='10' transform='rotate(-40 150 62)'/%3E%3Cellipse cx='95' cy='135' rx='20' ry='9' transform='rotate(20 95 135)' opacity='.7'/%3E%3Cellipse cx='135' cy='105' rx='20' ry='9' transform='rotate(20 135 105)' opacity='.7'/%3E%3C/g%3E%3C/svg%3E");
}

.contact::after {
  bottom: -30px; left: -20px; width: 300px; height: 300px; opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cg fill='%232f5128'%3E%3Cpath d='M100 10 70 70h18L62 120h22L52 170h96l-32-50h22L88 70h18z'/%3E%3Cpath d='M50 60 32 100h12l-14 30h12l-16 34h60l-16-34h12l-14-30h12z' opacity='.6'/%3E%3C/g%3E%3C/svg%3E");
}

@media (max-width: 760px) {
  .features::before, .catalog::after, .split::before,
  .faq::before, .contact::after { opacity: 0.035; }
  .split::before { display: none; }
}

.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 1200;
  background: linear-gradient(90deg, var(--amber-400), var(--wood-500), var(--green-600));
  transform: scaleX(0); transform-origin: 0 50%;
  transition: transform 0.08s linear;
}

@media (min-width: 1024px) and (pointer: fine) {
  html { scroll-snap-type: y proximity; scroll-padding-top: var(--header-h); }
  section { scroll-snap-align: start; scroll-margin-top: var(--header-h); }
  .hero { scroll-snap-align: start; }
}

.reveal {
  filter: blur(6px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease), filter 0.8s var(--ease);
}
.reveal.in { filter: blur(0); }

.btn-primary::after, .btn-dark::after {
  content: ""; position: absolute; top: 0; left: -120%; width: 60%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.45), transparent);
  transform: skewX(-18deg); transition: left 0.6s var(--ease); pointer-events: none;
}
.btn-primary:hover::after, .btn-dark:hover::after { left: 130%; }

.card { will-change: transform; transform-style: preserve-3d; }
.card__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(125deg, rgba(255,255,255,0.35) 0%, transparent 45%);
  opacity: 0; transition: opacity 0.5s var(--ease); pointer-events: none;
}
.card:hover .card__media::after { opacity: 1; }
.feature { will-change: transform; }
.feature:hover, .card:hover { box-shadow: var(--shadow-lg); }

.hero { position: relative; }
.hero::after {
  content: ""; position: absolute; inset: -20%; z-index: 1; pointer-events: none;
  background:
    radial-gradient(40% 50% at 20% 30%, rgba(231,177,90,0.20), transparent 60%),
    radial-gradient(45% 55% at 80% 20%, rgba(77,133,64,0.28), transparent 60%),
    radial-gradient(50% 60% at 60% 80%, rgba(138,90,43,0.22), transparent 65%);
  filter: blur(20px);
  animation: aurora 18s ease-in-out infinite alternate;
  mix-blend-mode: screen;
}
.hero .container, .hero__scroll { position: relative; z-index: 3; }
@keyframes aurora {
  0%   { transform: translate3d(-3%, -2%, 0) scale(1.05); }
  50%  { transform: translate3d(4%, 3%, 0) scale(1.12); }
  100% { transform: translate3d(-2%, 2%, 0) scale(1.06); }
}

.eyebrow::before { transition: width 0.4s var(--ease); }
.reveal.in .eyebrow::before, .text-center .eyebrow::before { animation: lineGrow 0.7s var(--ease) both; }
@keyframes lineGrow { from { width: 0; } to { width: 26px; } }

@supports (animation-timeline: view()) {
  @media (min-width: 1024px) and (prefers-reduced-motion: no-preference) {
    .features__grid .feature, .steps .step {
      animation: snapIn linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 45%;
    }
    @keyframes snapIn {
      from { opacity: 0; transform: translateY(40px) scale(0.97); filter: blur(6px); }
      to   { opacity: 1; transform: none; filter: blur(0); }
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-snap-type: none; }
  .hero::after { animation: none; }
  .reveal { filter: none; }
}

.hero::after { content: none !important; }
.hero .container, .hero__scroll { z-index: 2; }
.hero__scroll { bottom: 22px; }

@media (min-width: 1024px) and (pointer: fine) {
  html { scroll-snap-type: y proximity; scroll-padding-top: var(--header-h); }
  .hero, section { scroll-snap-align: start; scroll-margin-top: 0; }
}

@media (max-width: 768px) {
  .hero { min-height: 92vh; }
  .hero .container { min-height: 92vh; }
  .hero__scrim {
    background:
      linear-gradient(120deg, rgba(16,28,15,0.92) 0%, rgba(16,28,15,0.7) 45%, rgba(16,28,15,0.4) 100%),
      linear-gradient(to top, rgba(16,28,15,0.6) 0%, transparent 45%);
  }
}

.hero__wind {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  overflow: hidden; opacity: 0.6;
}

.hero__wind::before, .hero__wind::after {
  content: ""; position: absolute; top: -20%; left: -60%;
  width: 220%; height: 140%;
  background: repeating-linear-gradient(
    100deg,
    transparent 0, transparent 70px,
    rgba(255,255,255,0.045) 90px, rgba(255,255,255,0.07) 110px,
    rgba(255,255,255,0.045) 130px, transparent 150px, transparent 240px
  );
  filter: blur(6px);
  will-change: transform;
}
.hero__wind::before { animation: windDrift 9s linear infinite; }
.hero__wind::after  { animation: windDrift 15s linear infinite; opacity: 0.7; top: 10%; }

@keyframes windDrift {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(33%, 0, 0); }
}

.hero__wind span {
  position: absolute; left: -30%; height: 2px; width: 40%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
  filter: blur(2px); opacity: 0; border-radius: 2px;
  will-change: transform, opacity;
}
.hero__wind span:nth-child(1) { top: 32%; animation: gust 7s ease-in 1s infinite; }
.hero__wind span:nth-child(2) { top: 55%; width: 55%; animation: gust 9s ease-in 3.5s infinite; }
.hero__wind span:nth-child(3) { top: 73%; width: 32%; animation: gust 6s ease-in 5s infinite; }

@keyframes gust {
  0%   { transform: translateX(0) skewX(-8deg);   opacity: 0; }
  12%  { opacity: 0.55; }
  60%  { opacity: 0.25; }
  100% { transform: translateX(360%) skewX(-8deg); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .hero__wind { display: none; }
}