@font-face {
  font-family: "Inter";
  src: url("../fonts/Inter.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("../fonts/SpaceGrotesk.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
:root {
  --bg: #0a120e;
  --surface: #13211a;
  --surface-light: #1e3329;
  --surface-hover: #284335;
  --accent: #0ca678;
  --accent2: #fbbf24;
  --accent-rgb: 12, 166, 120;
  --accent2-rgb: 251, 191, 36;
  --accent-glow: rgba(12, 166, 120, 0.25);
  --text: #e5e7eb;
  --text-secondary: #9ca3af;
  --muted: #6b7280;
  --muted-light: #374151;
  --white: #f9fafb;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.4), 0 2px 8px rgba(0,0,0,0.2);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.5), 0 6px 20px rgba(0,0,0,0.25);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,
body {
  overflow-x: clip;
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--white);
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.02em;
}
a {
  text-decoration: none;
  color: var(--accent);
  transition: color var(--transition);
}
a:hover {
  color: var(--accent2);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0.3); }
  50% { box-shadow: 0 0 0 8px rgba(var(--accent-rgb), 0); }
}

.btn {
  display: inline-block;
  padding: 14px 34px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0a120e;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 14px rgba(var(--accent-rgb), 0.3);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -200%;
  width: 200%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transform: skewX(-25deg);
  transition: left 0.6s ease;
}
.btn:hover::after {
  left: 100%;
}
.btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 28px rgba(var(--accent-rgb), 0.45);
  color: #0a120e;
}
.btn:active {
  transform: scale(0.97);
}
.btn-outline {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
  box-shadow: none;
}
.btn-outline::after {
  display: none;
}
.btn-outline:hover {
  background: var(--accent);
  color: #0a120e;
  box-shadow: 0 4px 14px rgba(var(--accent-rgb), 0.3);
}

header {
  background: rgba(10, 18, 14, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 12px 5%;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  box-shadow: var(--shadow-sm);
}
.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  max-width: 1400px;
  margin: 0 auto;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
}
.logo img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-xs);
}
.logo span {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--white);
  font-weight: 700;
  white-space: nowrap;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}
.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.9rem;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transition: width var(--transition);
}
.nav-links a:hover::after,
.nav-links a:focus::after {
  width: 100%;
}
.nav-links a:hover {
  color: var(--accent2);
}
.header-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-size: 0.75rem;
  color: var(--muted);
  flex: 1;
  min-width: 0;
  max-width: 100%;
}
.header-info .domain {
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 2px;
}
.header-info .notice {
  color: var(--muted);
  font-size: 0.7rem;
  display: block;
  max-width: 100%;
  white-space: normal;
  line-height: 1.4;
  text-align: right;
}
.page-docs .header-container {
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: 24px;
}
.page-docs .header-info {
  flex: 1;
  min-width: 0;
  align-items: flex-end;
  margin-left: auto;
}
.page-docs .header-info .notice {
  text-align: right;
}
.page-docs .logo span {
  white-space: normal;
}
main {
  flex: 1 0 auto;
}

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(145deg, #0d1f17, #08120e);
  padding: 40px 5%;
  width: 100%;
  clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
}
.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  clip-path: polygon(0 0, 100% 0, 100% 75%, 0 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  width: 100%;
  padding: 48px 40px;
  background: rgba(19, 33, 26, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius);
  border: 1px solid rgba(12, 166, 120, 0.2);
  box-shadow: var(--shadow-lg);
  animation: fadeUp 0.8s ease forwards;
}
.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-content p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
  font-weight: 400;
}

.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  padding: 40px 5%;
  max-width: 1400px;
  margin: 0 auto;
}
.feature-card {
  background: var(--surface);
  padding: 28px 20px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255,255,255,0.03);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: fadeUp 0.6s ease forwards;
  animation-delay: calc(var(--i, 0) * 0.1s);
}
.feature-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: var(--shadow-md);
  border-color: rgba(12, 166, 120, 0.2);
}
.feature-card .icon-wrap {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(var(--accent-rgb), 0.2);
}
.feature-card .icon-wrap i {
  font-size: 2.2rem;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--white);
}
.feature-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.catalog h2,
.steps h2,
.combined-block h2,
.contact h2 {
  text-align: center;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 48px;
  color: var(--white);
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1400px;
  margin: 0 auto;
}
.product-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid rgba(255,255,255,0.03);
  animation: fadeUp 0.6s ease forwards;
  animation-delay: calc(var(--i, 0) * 0.08s);
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(12, 166, 120, 0.15);
}
.product-card img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  background: var(--surface-light);
}
.product-info {
  padding: 20px 24px 24px;
}
.product-info h3 {
  font-size: 1.2rem;
  margin-bottom: 6px;
  color: var(--white);
}
.product-info p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 12px;
}
.price {
  display: block;
  font-size: 1.25rem;
  color: var(--accent);
  font-weight: 700;
  margin: 12px 0 16px;
  font-family: var(--font-heading);
}
.btn-group {
  display: flex;
  gap: 10px;
}
.btn-group .btn {
  flex: 1;
  text-align: center;
  padding: 10px 12px;
  font-size: 0.85rem;
}
.btn-group .btn-cart-sm {
  flex: 1.2;
}

.steps {
  background: var(--surface);
  padding: 80px 5%;
  width: 100%;
  box-shadow: var(--shadow-sm);
  margin-top: 40px;
  clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
}
.steps-content {
  max-width: 1400px;
  margin: 0 auto;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.step {
  text-align: center;
  background: var(--bg);
  padding: 28px 16px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: fadeUp 0.6s ease forwards;
  animation-delay: calc(var(--i, 0) * 0.1s);
}
.step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.step span {
  font-size: 2.8rem;
  font-weight: 700;
  font-family: var(--font-heading);
  display: block;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.step h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--white);
}
.step p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.combined-block {
  padding: 80px 5%;
  background: var(--bg);
  max-width: 1400px;
  margin: 0 auto;
  clip-path: polygon(0 2%, 100% 0, 100% 98%, 0 100%);
}
.combined-block > h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 48px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-header p {
  text-align: center;
  color: var(--text-secondary);
  margin-top: -24px;
  margin-bottom: 40px;
  font-size: 1.1rem;
}
.testimonials-faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: stretch;
}
.testimonials-column,
.faq-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid rgba(255,255,255,0.03);
  box-shadow: var(--shadow-sm);
}
.testimonials-column h3,
.faq-column h3 {
  font-size: 1.3rem;
  margin-bottom: 4px;
  color: var(--accent);
}
.testimonials-column .subtitle,
.faq-column .subtitle {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}
.testimonial-card {
  background: var(--surface-light);
  padding: 24px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.03);
  flex: 1;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), border-color var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(12, 166, 120, 0.2);
}
.testimonial-card.featured {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.08), rgba(var(--accent2-rgb), 0.08));
  box-shadow: 0 0 0 1px var(--accent-glow);
}
.testimonial-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  object-fit: cover;
}
.testimonial-meta {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.testimonial-meta strong {
  color: var(--white);
  font-size: 1rem;
}
.testimonial-meta span {
  color: var(--muted);
  font-size: 0.8rem;
}
.rating {
  color: #fbbf24;
  font-size: 0.9rem;
  letter-spacing: 2px;
}
.testimonial-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  flex: 1;
  margin-bottom: 16px;
}
.testimonial-footer {
  padding-top: 12px;
  border-top: 1px solid var(--muted-light);
}
.product-tag {
  display: inline-block;
  padding: 4px 14px;
  background: var(--accent-glow);
  color: var(--accent);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--surface-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.03);
  transition: border-color var(--transition);
}
.faq-item.active {
  border-color: var(--accent);
}
.faq-question {
  padding: 16px 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background var(--transition);
}
.faq-question:hover {
  background: rgba(255,255,255,0.02);
}
.faq-question i {
  color: var(--accent);
  font-size: 0.8rem;
  transition: transform var(--transition);
}
.faq-item.active .faq-question i {
  transform: rotate(180deg);
}
.faq-answer {
  display: none;
  padding: 0 20px 20px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}
.faq-item.active .faq-answer {
  display: block;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-form input:not([type="checkbox"]),
.contact-form select,
.contact-form button[type="submit"] {
  width: 100%;
  max-width: 100%;
}
.contact-form input:not([type="checkbox"]),
.contact-form select {
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--muted-light);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.contact-form input:not([type="checkbox"]):focus,
.contact-form select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
  outline: none;
}
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  line-height: 1.5;
}
.checkbox-label input[type="checkbox"] {
  width: auto;
  max-width: none;
  flex-shrink: 0;
  margin-top: 3px;
}
.contact-form button[type="submit"] {
  display: block;
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0a120e;
  font-weight: 700;
  font-size: 1.1rem;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-top: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.contact-form button[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(var(--accent-rgb), 0.35);
}

footer {
  background: var(--surface);
  padding: 48px 5% 24px;
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,0.03);
  box-shadow: var(--shadow-sm);
}
.footer-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 32px;
  flex-wrap: wrap;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}
.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  color: var(--text-secondary);
  font-size: 0.85rem;
  transition: color var(--transition);
}
.footer-links a:hover {
  color: var(--accent2);
}
.footer-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-size: 0.75rem;
  color: var(--muted);
  flex: 1;
  min-width: 0;
  max-width: 100%;
}
.footer-info .domain {
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 2px;
}
.footer-info .notice {
  color: var(--muted);
  font-size: 0.7rem;
  max-width: 100%;
  white-space: normal;
  line-height: 1.4;
}
.footer-contacts {
  text-align: center;
  margin-bottom: 32px;
  max-width: 100%;
}
.footer-contacts p {
  margin-bottom: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  word-break: break-word;
}
.footer-disclaimer {
  border-top: 1px solid var(--muted-light);
  padding-top: 24px;
  margin-bottom: 24px;
  font-size: 0.8rem;
  text-align: center;
  color: var(--muted);
  max-width: 100%;
}
.footer-disclaimer p {
  word-break: break-word;
}
.footer-copy {
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
}

.product-hero {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  align-items: center;
  padding: 60px 5%;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin: 32px auto;
  max-width: 1400px;
}
.product-hero-image img {
  width: 100%;
  border-radius: var(--radius-sm);
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}
.product-hero-info h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 20px;
  color: var(--white);
}
.specs {
  list-style: none;
  padding: 0;
  margin: 20px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.specs li {
  background: var(--surface-light);
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  border-left: 4px solid var(--accent);
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.product-hero-info .price {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  margin: 20px 0;
}
.product-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}
.product-actions .btn-cart {
  width: 100%;
}
.product-desc {
  padding: 40px 5% 60px;
  max-width: 1000px;
  margin: 0 auto;
}
.product-desc h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--white);
  text-align: left;
}
.product-desc p {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 20px;
  color: var(--text-secondary);
}
.product-desc img {
  width: 100%;
  border-radius: var(--radius-sm);
  margin: 30px 0;
  aspect-ratio: 16/9;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}

.cart-page-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 20px 64px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  align-items: start;
}
.cart-empty {
  text-align: center;
  padding: 64px 20px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--surface-light);
  grid-column: 1 / -1;
}
.cart-empty i {
  color: var(--muted);
  margin: 0 auto 16px;
  display: block;
  font-size: 2.5rem;
}
.cart-empty h2 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}
.cart-empty p {
  color: var(--muted);
  margin-bottom: 24px;
}
.cart-items-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cart-item-row {
  background: var(--surface);
  border: 1px solid var(--surface-light);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  display: flex;
  gap: 14px;
  align-items: center;
  width: 100%;
}
.cart-item-img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-xs);
  border: 1px solid var(--surface-light);
  background: var(--surface-light);
  flex-shrink: 0;
}
.cart-item-info {
  flex: 1;
  min-width: 0;
}
.cart-item-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--white);
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cart-item-unit {
  font-size: 0.85rem;
  color: var(--muted);
}
.cart-item-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.cart-qty-btn {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--surface-light);
  background: var(--bg);
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}
.cart-qty-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.cart-qty-val {
  width: 24px;
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--white);
}
.cart-item-total {
  min-width: 70px;
  text-align: right;
  font-weight: 800;
  font-size: 1rem;
  color: var(--accent);
  font-family: var(--font-heading);
  flex-shrink: 0;
}
.cart-item-del {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
  transition: var(--transition);
  font-size: 1rem;
}
.cart-item-del:hover {
  color: var(--accent2);
}
.cart-summary {
  background: var(--surface);
  border: 1px solid var(--surface-light);
  border-radius: var(--radius-sm);
  padding: 24px;
  position: sticky;
  top: 120px;
  display: none;
}
.cart-summary.visible {
  display: block;
}
.cart-summary h2 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--surface-light);
  color: var(--white);
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  gap: 12px;
}
.summary-row span:first-child {
  color: var(--muted);
}
.summary-row span:last-child {
  font-weight: 600;
  color: var(--white);
}
.summary-divider {
  border-top: 2px solid var(--surface-light);
  padding-top: 16px;
  margin-top: 4px;
}
.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.1rem;
  font-weight: 700;
  padding-top: 16px;
  border-top: 2px solid var(--surface-light);
  margin-top: 4px;
}
.summary-total span:last-child {
  font-size: 1.4rem;
  color: var(--accent);
  font-family: var(--font-heading);
}
.cart-summary .btn {
  width: 100%;
  margin-top: 20px;
  padding: 14px;
  font-size: 1rem;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.cart-summary .btn i {
  font-size: 0.9rem;
}
.cart-summary .btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.cart-summary .small-note {
  font-size: 0.75rem;
  color: var(--muted);
  text-align: center;
  margin-top: 12px;
  line-height: 1.5;
}
.back-shop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 24px;
}
.back-shop i {
  font-size: 0.75rem;
}
.back-shop:hover {
  text-decoration: underline;
}

#kasse-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 32px;
  align-items: start;
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px 60px;
}
.kasse-steps {
  background: var(--surface);
  border: 1px solid var(--surface-light);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 28px;
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.kasse-steps div {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-secondary);
}
.kasse-steps .step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent);
  color: #0a120e;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.kasse-steps .step-arrow {
  color: var(--muted);
  font-size: 13px;
}
.co-box {
  background: var(--surface);
  border: 1px solid var(--surface-light);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}
.co-box h2 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--white);
}
.co-box label {
  font-size: 13px;
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
  color: var(--text-secondary);
}
.co-box input,
.co-box textarea,
.co-box select {
  width: 100%;
  border: 1px solid var(--surface-light);
  border-radius: var(--radius-xs);
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.co-box input:focus,
.co-box textarea:focus,
.co-box select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.co-box .fname-grid,
.co-box .addr-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.co-box .helper {
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
}
#co-error {
  display: none;
  background: #7f1d1d;
  border: 1px solid #f87171;
  border-radius: var(--radius-xs);
  padding: 12px 16px;
  font-size: 13px;
  color: #fecaca;
  margin-bottom: 16px;
}
#co-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0a120e;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-sm);
  padding: 16px;
  font-size: 16px;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all var(--transition);
}
#co-submit:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
#co-submit:hover:not(:disabled) {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(var(--accent-rgb), 0.35);
}
.co-summary-box {
  background: var(--surface);
  border: 1px solid var(--surface-light);
  border-radius: var(--radius);
  padding: 20px;
  position: sticky;
  top: 90px;
}
.co-summary-box h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--white);
}
.co-item-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.co-item-row img {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: var(--radius-xs);
  border: 1px solid var(--surface-light);
}
.co-item-info {
  flex: 1;
  min-width: 0;
}
.co-item-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.co-item-meta {
  font-size: 12px;
  color: var(--muted);
}
.co-summary-totals {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--surface-light);
  padding-top: 14px;
}
.co-summary-totals .row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--muted);
}
.co-summary-totals .row.total {
  font-size: 16px;
  font-weight: 700;
  border-top: 2px solid var(--surface-light);
  padding-top: 12px;
  margin-top: 4px;
  color: var(--white);
}
.co-summary-totals .row.total span:last-child {
  color: var(--accent);
}
.co-summary-box .small-note {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  margin-top: 12px;
  line-height: 1.6;
}

.btn-cart {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  color: #0a120e;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  font-family: var(--font-body);
  width: 100%;
  position: relative;
  overflow: hidden;
}
.btn-cart i {
  font-size: 1rem;
  transition: transform var(--transition);
}
.btn-cart:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(var(--accent-rgb), 0.35);
}
.btn-cart:hover i {
  transform: scale(1.15) rotate(-5deg);
}
.btn-cart:active {
  transform: scale(0.96);
}
.btn-cart-secondary {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
}
.btn-cart-secondary:hover {
  background: rgba(var(--accent-rgb), 0.12);
  box-shadow: 0 8px 30px rgba(var(--accent-rgb), 0.2);
}
.btn-cart-sm {
  padding: 10px 18px;
  font-size: 0.85rem;
  border-radius: var(--radius-xs);
  gap: 8px;
}
.btn-cart-sm i {
  font-size: 0.85rem;
}
.btn-cart-outline {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
  padding: 10px 20px;
  font-size: 0.9rem;
  border-radius: var(--radius-xs);
  gap: 8px;
}
.btn-cart-outline:hover {
  background: rgba(var(--accent-rgb), 0.12);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(var(--accent-rgb), 0.2);
}
.add-to-cart-btn {
  display: inline-block;
  padding: 10px 20px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  color: #0a120e;
  font-weight: 700;
  border-radius: var(--radius-xs);
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  text-align: center;
  transition: all var(--transition);
  margin-top: 8px;
  width: 100%;
}
.add-to-cart-btn:hover {
  opacity: 0.9;
  transform: scale(0.98);
}
button.btn-cart.btn-cart-sm.add-to-cart-btn {
  margin-top: 0;
}
.cart-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent2);
  color: #0a120e;
  font-size: 0.7rem;
  font-weight: 800;
  min-width: 18px;
  height: 18px;
  border-radius: 50%;
  padding: 0 5px;
  margin-left: 4px;
  vertical-align: middle;
  font-family: var(--font-heading);
  line-height: 1;
  animation: pulse-glow 2s infinite;
}
.nav-links .cart-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--accent);
  padding: 24px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 1000;
  box-shadow: var(--shadow-lg);
}
.cookie-banner.hidden {
  display: none;
}
.cookie-banner p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}
.cookie-banner button {
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0a120e;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-xs);
  cursor: pointer;
  font-size: 1rem;
  align-self: flex-end;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 20px;
  flex: 1;
  word-break: break-word;
}
.legal-content .last-updated {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 32px;
  font-style: italic;
  border-left: 2px solid var(--accent);
  padding-left: 12px;
}
.legal-content h1 {
  font-size: 2.5rem;
  margin-bottom: 24px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.legal-content h2 {
  font-size: 1.8rem;
  margin-top: 32px;
  margin-bottom: 16px;
  color: var(--accent);
}
.legal-content h3 {
  font-size: 1.4rem;
  margin-top: 24px;
  margin-bottom: 12px;
  color: var(--white);
}
.legal-content p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.legal-content ul,
.legal-content ol {
  margin: 16px 0;
  padding-left: 1.5rem;
  color: var(--text-secondary);
}
.legal-content li {
  margin-bottom: 8px;
  line-height: 1.6;
}

.thanks-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 60px 5%;
  background: var(--bg);
}
.thanks-box {
  max-width: 600px;
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 48px 32px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.thanks-box .thanks-logo {
  margin: 0 auto 24px;
  border-radius: var(--radius-xs);
}
.thanks-box h1 {
  font-size: 2.5rem;
  margin-bottom: 24px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.thanks-message {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

@media (max-width: 1024px) {
  .header-container,
  .footer-container {
    gap: 16px;
  }
  .nav-links {
    display: none;
  }
}
@media (max-width: 820px) {
  .cart-page-wrap {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .cart-summary {
    position: static;
    top: auto;
  }
  .cart-item-row {
    flex-wrap: wrap;
    gap: 10px;
    padding: 14px;
  }
  .cart-item-img {
    width: 56px;
    height: 56px;
  }
  .cart-item-right {
    width: 100%;
    justify-content: space-between;
  }
  .cart-item-total {
    min-width: auto;
  }
}
@media (max-width: 768px) {
  .hero {
    min-height: 60vh;
    clip-path: none;
  }
  .hero-content {
    padding: 32px 24px;
  }
  .features,
  .products-grid,
  .steps-grid,
  .testimonials-faq-grid,
  .product-hero,
  #kasse-grid {
    grid-template-columns: 1fr;
  }
  .steps {
    margin-top: 20px;
    padding: 60px 5%;
    clip-path: none;
  }
  .combined-block {
    clip-path: none;
  }
  .product-hero {
    margin: 16px;
    padding: 32px 5%;
  }
  .specs {
    grid-template-columns: 1fr;
  }
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
  }
  .footer-info {
    align-items: center;
    width: 100%;
  }
  .footer-info .notice {
    text-align: center;
  }
  .footer-links {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    width: 100%;
  }
  .logo span {
    font-size: 1.2rem;
  }
  .co-box .fname-grid,
  .co-box .addr-grid {
    grid-template-columns: 1fr;
  }
  #kasse-grid .co-summary-box {
    position: static;
    top: auto;
  }
  .kasse-steps {
    flex-direction: column;
    gap: 10px;
  }
  .kasse-steps .step-arrow {
    display: none;
  }
  .cookie-banner {
    left: 16px;
    right: 16px;
    bottom: 16px;
    max-width: 100%;
  }
}
@media (max-width: 700px) {
  #kasse-grid {
    grid-template-columns: 1fr !important;
  }
  #kasse-grid .co-summary-box {
    position: static !important;
    top: auto !important;
  }
  .fname-grid,
  .addr-grid {
    grid-template-columns: 1fr !important;
  }
  .kasse-steps {
    flex-direction: column !important;
    gap: 10px !important;
  }
  .kasse-steps .step-arrow {
    display: none !important;
  }
}
@media (max-width: 480px) {
  section,
  .steps,
  .combined-block,
  .product-hero,
  .product-desc,
  .legal-content,
  .thanks-container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .hero-content {
    padding: 24px 16px;
  }
  .hero-content p {
    font-size: 1rem;
  }
  .contact-form input:not([type="checkbox"]),
  .contact-form select,
  .contact-form button[type="submit"] {
    padding: 14px;
    font-size: 0.95rem;
  }
  .feature-card,
  .product-info,
  .testimonials-column,
  .faq-column {
    padding: 16px;
  }
  .legal-content h1 {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
  }
  .cart-page-wrap {
    padding: 16px 12px 48px;
  }
  .cart-item-row {
    padding: 12px;
  }
  .cart-item-name {
    font-size: 0.85rem;
    white-space: normal;
  }
  .cart-qty-btn {
    width: 26px;
    height: 26px;
    font-size: 0.9rem;
  }
  .cart-item-total {
    font-size: 0.9rem;
  }
  .cart-summary {
    padding: 16px;
  }
}