:root {
  --color-primary: #1b4332;
  --color-primary-dark: #10281d;
  --color-secondary: #2d6a4f;
  --color-accent: #95d5b2;
  --color-bg-light: #e7f2eb;
  --color-bg-cream: #f4f1ea;
  --color-white: #ffffff;
  --color-text: #17211b;
  --color-text-light: #5d675f;
  --color-border: #e4dfd6;
  --shadow-sm: 0 1px 2px rgba(16, 24, 18, 0.05);
  --shadow-md: 0 16px 40px rgba(16, 24, 18, 0.08);
  --shadow-lg: 0 28px 70px rgba(16, 24, 18, 0.14);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-full: 999px;
  --transition: 0.2s ease;
  --container-width: 1180px;
  --font: "Manrope", "Segoe UI", Arial, sans-serif;
}

@font-face {
  font-family: Manrope;
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("../fonts/manrope-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: Manrope;
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("../fonts/manrope-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;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body { overflow-x: clip; }
body {
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
button, input, select, textarea { font-family: inherit; }
button { cursor: pointer; border: none; background: none; }

h1, h2, h3, h4 {
  font-family: var(--font);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--color-text);
}
h1 { font-size: clamp(2.4rem, 5vw, 4.4rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); text-align: left; margin: 0 0 12px; max-width: 14em; }
h3 { font-size: 1.25rem; }
p { margin-bottom: 1rem; color: var(--color-text-light); }

.container { width: min(var(--container-width), calc(100% - 40px)); margin: 0 auto; }
.section { padding: 96px 0; }
.section-light { background: var(--color-bg-cream); }
.section-green { background: #f7f8f6; }
.text-center { text-align: center; }
.text-left { text-align: left !important; }
.section .text-center { max-width: 40rem; margin-left: 0 !important; margin-right: 0 !important; text-align: left; font-size: 1.05rem; }
#calculator h2, #calculator .text-center, #calculator .calculator-intro { text-align: center; margin-left: auto !important; margin-right: auto !important; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  border-radius: 12px;
  border: 1px solid var(--color-primary);
  box-shadow: none;
  white-space: nowrap;
}
.btn:hover { background: var(--color-primary-dark); color: #fff; }
.btn-secondary { background: transparent; color: var(--color-primary); }
.btn-secondary:hover { background: var(--color-primary); color: #fff; }
.btn-accent { background: var(--color-primary); color: #fff; }
.btn-lg { min-height: 52px; padding: 0 26px; }
.btn-sm { min-height: 40px; padding: 0 14px; font-size: 0.88rem; min-width: 0; }

.checkbox-group { display: flex; align-items: flex-start; gap: 10px; margin: 16px 0; font-size: 0.9rem; text-align: left; }
.checkbox-group input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--color-primary); }
.checkbox-group a { color: var(--color-primary); text-decoration: underline; font-weight: 700; }

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(16, 22, 18, 0.62);
  z-index: 10000;
  padding: 24px;
}
.modal-overlay.active { display: flex; align-items: flex-start; justify-content: center; }
.modal-content {
  background: #fff;
  border-radius: 20px;
  max-width: 760px;
  width: 100%;
  max-height: 88vh;
  overflow: auto;
  margin-top: 4vh;
}
.modal-header {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}
.modal-header h2 { margin: 0; text-align: left; font-size: 1.25rem; }
.modal-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-bg-cream);
}
.modal-body { padding: 22px; }
.modal-body h3, .modal-body p, .modal-body li { text-align: left; }
.modal-body h3 { margin: 1.4rem 0 0.5rem; font-size: 1.05rem; }
.modal-body ul { padding-left: 1.1rem; list-style: disc; }
.modal-body li { margin-bottom: 0.35rem; }

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(228, 223, 214, 0.9);
}
header .container { width: min(1360px, calc(100% - 32px)); max-width: none; }
.header-inner { display: flex; align-items: center; gap: 18px; min-height: 72px; }
.logo { display: flex; align-items: center; flex-shrink: 0; }
.logo-img { height: 46px; width: auto; }
nav { flex: 1; display: flex; justify-content: center; min-width: 0; }
nav ul { display: flex; gap: 2px; flex-wrap: nowrap; justify-content: center; }
nav a {
  display: inline-block;
  padding: 6px 8px;
  font-size: 0.86rem;
  font-weight: 600;
  color: #3d4a41;
  border-radius: 8px;
  white-space: nowrap;
}
nav a:hover, nav a.active { color: var(--color-primary); background: #f3f7f4; }
nav a::after { display: none; }
.header-actions { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.header-actions .btn { min-width: 0; min-height: 42px; }
.phone-group { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.25; }
.phone { font-weight: 700; color: var(--color-primary); font-size: 0.95rem; }
.phone-sub { font-size: 0.82rem; color: var(--color-text-light); }
.burger { display: none; width: 42px; height: 42px; border-radius: 10px; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.burger span { display: block; width: 18px; height: 1.5px; background: var(--color-primary); transition: var(--transition); }
.burger.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.hero { padding: 36px 0 28px; background: linear-gradient(180deg, #f7f4ee 0%, #fff 72%); }
.hero-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.eyebrow {
  margin-bottom: 14px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
}
.hero h1 { text-align: left; max-width: 11em; }
.hero-lead { text-align: left; max-width: 34rem; font-size: 1.12rem; margin-bottom: 28px; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-photo {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: #e7e2d8;
  min-height: 520px;
}
.hero-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease;
}
.hero-photo img.is-active { opacity: 1; z-index: 1; }
.hero-badge {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 2;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
}
.hero-badge strong { display: block; font-size: 0.95rem; }
.hero-badge span { color: var(--color-text-light); font-size: 0.82rem; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 28px;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: #fff;
  overflow: hidden;
}
.stat-item { padding: 22px 18px; text-align: left; border-right: 1px solid var(--color-border); }
.stat-item:last-child { border-right: none; }
.stat-number { display: block; font-size: 1.7rem; font-weight: 800; letter-spacing: -0.04em; color: var(--color-primary); }
.stat-label { color: var(--color-text-light); font-size: 0.9rem; }

.economy-section { background: transparent; border: none; box-shadow: none; padding: 8px 0 0; max-width: none; }
.economy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.economy-card { padding: 32px; border-radius: 22px; text-align: left; }
.economy-card h4 { text-align: left; margin-bottom: 8px; font-size: 1.15rem; }
.economy-card .cost { font-size: 2.4rem; font-weight: 800; letter-spacing: -0.04em; margin: 12px 0; text-align: left; }
.economy-card p, .economy-card li { text-align: left; }
.economy-card li { margin: 8px 0; padding-left: 14px; position: relative; }
.economy-card li::before { content: ""; position: absolute; left: 0; top: 0.65em; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: 0.45; }
.economy-card.rent { background: #fff; border: 1px solid var(--color-border); }
.economy-card.rent .cost { color: #9b3d32; }
.economy-card.own { background: var(--color-primary); color: #fff; }
.economy-card.own h4, .economy-card.own .cost, .economy-card.own p, .economy-card.own li { color: #fff; }
.economy-card.own p, .economy-card.own li { color: rgba(255, 255, 255, 0.82); }

.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px; }
.product-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  overflow: hidden;
  transition: var(--transition);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.product-image { height: 230px; background: #efece6; }
.product-image img { width: 100%; height: 100%; object-fit: cover; }
.product-content { display: flex; flex-direction: column; flex: 1; padding: 18px 18px 16px; }
.product-content h3 { text-align: left; margin-bottom: 4px; font-size: 1.35rem; }
.product-content p { text-align: left; margin-bottom: 12px; font-size: 0.95rem; }
.product-specs { margin-bottom: 16px; }
.product-specs li {
  display: flex;
  gap: 8px;
  padding: 6px 0;
  border-top: 1px solid #f0ece4;
  font-size: 0.9rem;
  color: var(--color-text);
}
.product-specs li::before { content: ""; width: 5px; height: 5px; margin-top: 0.55em; border-radius: 50%; background: var(--color-secondary); flex-shrink: 0; }
.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 12px;
}
.product-footer .price { font-size: 1.15rem; font-weight: 800; color: var(--color-primary); letter-spacing: -0.03em; }
.price-note { display: block; font-size: 0.75rem; font-weight: 600; color: var(--color-text-light); }

#products { padding-bottom: 28px; }
#materials { padding-top: 20px; }
.section-lead { max-width: 38rem; margin: 0; font-size: 1.05rem; }
.material-card .product-image {
  height: auto;
  aspect-ratio: 3 / 2;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}
.material-card h3 { font-size: 1.16rem; line-height: 1.25; margin-bottom: 8px; }
.product-content .material-label {
  margin: 2px 0 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
}
.material-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 14px; }
.material-tags span {
  padding: 4px 8px;
  border-radius: 8px;
  background: #e8f2ec;
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.35;
}
.material-specs li { justify-content: space-between; align-items: baseline; gap: 12px; }
.material-specs li::before { display: none; }
.material-specs .spec-name { color: var(--color-text-light); }
.material-specs .spec-value { margin-left: auto; font-weight: 700; color: var(--color-text); text-align: right; }
.material-order { width: 100%; margin-top: auto; }

.advantages-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 32px; }
.advantage-card {
  padding: 24px 20px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  text-align: left;
}
.advantage-card:hover { transform: none; box-shadow: none; border-color: #c9d7cd; }
.advantage-icon {
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 12px;
  background: var(--color-bg-light);
  color: var(--color-primary);
  font-size: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.advantage-card:nth-child(1) .advantage-icon::before { content: "01"; }
.advantage-card:nth-child(2) .advantage-icon::before { content: "02"; }
.advantage-card:nth-child(3) .advantage-icon::before { content: "03"; }
.advantage-card:nth-child(4) .advantage-icon::before { content: "04"; }
.advantage-icon::before { font-size: 0.82rem; font-weight: 800; letter-spacing: 0.04em; }
.advantage-card h4 { text-align: left; font-size: 1.05rem; margin-bottom: 8px; }
.advantage-card p { text-align: left; margin: 0; font-size: 0.95rem; }

.about-intro { max-width: 40rem; margin: 0 0 22px; text-align: left; font-size: 1.05rem; }
.about-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.about-card {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 96px;
  padding: 16px 16px 16px 14px;
  text-align: left;
  background: #fff;
  border-radius: 18px;
  border: 1px solid var(--color-border);
}
.about-card:hover { transform: none; box-shadow: none; }
.about-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: #e8f2ec;
  color: var(--color-primary);
}
.about-icon svg { width: 24px; height: 24px; }
.about-number { display: block; font-size: 1.45rem; font-weight: 800; letter-spacing: -0.04em; line-height: 1.1; color: var(--color-primary); }
.about-card p { margin: 2px 0 0; font-size: 0.88rem; line-height: 1.3; }

.applications-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 8px; }
.application-card {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 96px;
  padding: 16px 16px 16px 14px;
  text-align: left;
  background: #fff;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 18px;
}
.application-card::before { display: none; }
.application-card h4 { position: static; margin: 0; color: var(--color-text); font-size: 0.98rem; font-weight: 700; line-height: 1.25; letter-spacing: -0.02em; }
.application-card:hover { transform: none; box-shadow: none; border-color: var(--color-primary); }

.calculator-intro { max-width: 36rem; margin: 0 auto 28px; text-align: center; }
.calculator {
  max-width: 640px;
  margin: 0 auto;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  box-shadow: none;
}
.calc-form, .form-group { display: grid; gap: 8px; }
.calc-form { gap: 14px; }
.form-group label { font-weight: 700; text-align: left; font-size: 0.92rem; }
.form-group input, .form-group select, .contact-form textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #ddd6cb;
  border-radius: 12px;
  background: #fff;
  font-size: 1rem;
  color: var(--color-text);
}
.form-group input:focus, .form-group select:focus, .contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(27, 67, 50, 0.12);
}
.calc-form .btn, .contact-form .btn { width: 100%; }
.calc-result {
  display: none;
  margin-top: 18px;
  padding: 18px;
  border-radius: 16px;
  background: var(--color-bg-cream);
  text-align: left;
}
.calc-result.show { display: block; }
.calc-result h4, .calc-result p { text-align: left; }
.calc-result h4 { color: var(--color-primary); margin-bottom: 8px; }
.calc-result strong { color: var(--color-text); }

.contacts-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 36px; align-items: start; margin-top: 28px; }
.contact-info h3, .contact-form h3 { text-align: left; margin-bottom: 18px; }
.contact-item { display: flex; gap: 14px; margin-bottom: 16px; text-align: left; }
.contact-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: #fff;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}
.contact-icon svg { width: 18px; height: 18px; }
.contact-item strong { color: var(--color-text); }
.contact-item a { color: var(--color-primary); font-weight: 700; }
.contact-form {
  padding: 28px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  box-shadow: none;
  color: var(--color-text);
}
.contact-form label,
.contact-form .checkbox-group { color: var(--color-text); }
.contact-form .form-group { margin-bottom: 12px; }
.contact-form textarea { min-height: 120px; resize: vertical; }
.form-note { font-size: 0.82rem; text-align: center; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-status { display: none; margin-top: 12px; padding: 12px 14px; border-radius: 12px; text-align: center; }
.form-status[hidden] { display: none !important; }
.form-status.show { display: block; }
.form-status.ok { background: #e7f2eb; color: var(--color-primary-dark); }
.form-status.err { background: #fdecec; color: #8d2f2f; }

footer { background: #122018; color: #fff; padding: 56px 0 24px; }
footer p, .footer-col p, .footer-bottom p { color: rgba(255, 255, 255, 0.72); text-align: left; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; margin-bottom: 32px; }
.footer-col h4 { color: #fff; text-align: left; margin-bottom: 14px; font-size: 0.95rem; }
.footer-col a { color: rgba(255, 255, 255, 0.72); }
.footer-col a:hover { color: #fff; padding-left: 0; }
.footer-col li { margin-bottom: 8px; }
.footer-legal { margin: 0 0 14px; font-size: 0.82rem; line-height: 1.5; }
footer .footer-legal, footer .footer-legal p { color: rgba(255, 255, 255, 0.72); }
footer .footer-legal a { color: #fff; text-decoration: underline; }
.footer-bottom { padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, 0.12); text-align: center; }
.consent-note { margin: 0 0 14px; font-size: 0.82rem; line-height: 1.45; text-align: left; color: var(--color-text-light); }
.contact-form .consent-note, .consent-note a { color: var(--color-text-light); }
.consent-note a { color: var(--color-primary); font-weight: 700; text-decoration: underline; }
.cookie-notice {
  position: fixed;
  z-index: 1100;
  left: 16px;
  right: 16px;
  bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  padding: 14px 16px;
  background: #fff;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
}
.cookie-notice p { margin: 0; color: var(--color-text); font-size: 0.9rem; text-align: left; }
.cookie-notice a { color: var(--color-primary); font-weight: 700; text-decoration: underline; }
.cookie-notice .btn { flex-shrink: 0; }
body:has(.cookie-notice) { padding-bottom: 128px; }
.footer-bottom p { text-align: center; }
.lang-switcher-footer { display: flex; gap: 8px; justify-content: center; margin-top: 12px; }
.lang-btn-footer {
  min-width: 64px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
}
.lang-btn-footer.active { background: #fff; color: var(--color-primary); }

.legal { max-width: 820px; padding: 48px 0 80px; }
.legal h1, .legal h2, .legal p, .legal li { text-align: left; }
.legal h1 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
.legal h2 { font-size: 1.2rem; margin: 1.6rem 0 0.6rem; max-width: none; }
.legal ul { padding-left: 1.1rem; margin-bottom: 1rem; list-style: disc; }

.animate-on-scroll { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate-on-scroll.visible { opacity: 1; transform: none; }
html[lang="ru"] [data-lang="en"],
html[lang="en"] [data-lang="ru"] { display: none !important; }
section[id] { scroll-margin-top: 92px; }

@media (max-width: 1100px) {
  .advantages-grid, .about-grid, .applications-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-photo { min-height: 420px; }
}
@media (max-width: 980px) {
  .burger { display: flex; }
  nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 88vw);
    height: 100vh;
    background: #fff;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: right 0.25s ease;
  }
  nav.active { right: 0; }
  nav ul { flex-direction: column; align-items: stretch; padding: 96px 22px 24px; gap: 4px; }
  nav a { padding: 14px 8px; font-size: 1.05rem; border-bottom: 1px solid var(--color-border); border-radius: 0; }
  .header-actions .btn { display: none; }
  .hero-layout, .economy-grid, .contacts-grid, .products-grid { grid-template-columns: 1fr; }
  .hero-photo { min-height: 280px; order: -1; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(odd) { border-right: 1px solid var(--color-border); }
  .stat-item:nth-child(1), .stat-item:nth-child(2) { border-bottom: 1px solid var(--color-border); }
}
@media (max-width: 640px) {
  .container { width: min(100% - 28px, var(--container-width)); }
  .section { padding: 64px 0; }
  .phone-group { display: none; }
  .hero h1 { font-size: 2.2rem; }
  .advantages-grid, .about-grid, .applications-grid, .footer-grid, .hero-stats { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--color-border); }
  .product-footer { align-items: flex-start; flex-direction: column; }
  .contact-form, .calculator { padding: 18px; }
  .hero-buttons .btn { width: 100%; }
  .cookie-notice { flex-direction: column; align-items: stretch; }
  .cookie-notice .btn { width: 100%; }
}