@font-face {
  font-family: "Space Grotesk";
  src: url(../fonts/SpaceGrotesk-VariableFont_wght.ttf);
  font-display: swap;
}

:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #131824;
  --bg-card: #1a1f2e;
  --accent: #d4a574;
  --accent-hover: #e0b88a;
  --text-primary: #e8e8e8;
  --text-secondary: #a0a0a0;
  --border: #2a2f3e;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --section-padding: 48px 0;
  --container-padding: 0 20px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 1rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--container-padding);
}

h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--text-primary);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--accent);
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.25rem;
  color: var(--text-primary);
}

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

a {
  color: var(--accent);
  text-decoration: none;
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  background: var(--accent);
  color: var(--bg-primary);
  border-radius: 4px;
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-family: var(--font-body);
  transition: background 0.3s;
}

.btn:hover {
  background: var(--accent-hover);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.btn-secondary:hover {
  background: var(--accent);
  color: var(--bg-primary);
}

header {
  background: var(--bg-secondary);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.25rem;
}

.header-notice {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-align: right;
}

.hero {
  padding: var(--section-padding);
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: var(--text-secondary);
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

section {
  padding: var(--section-padding);
}

section:nth-child(even) {
  background: var(--bg-secondary);
}

.about-content {
  display: grid;
  gap: 1rem;
}

.variants {
  background: var(--bg-secondary);
}

.variants-zigzag {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.variant-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  background: var(--bg-card);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
}

.variant-row.reverse {
  direction: rtl;
}

.variant-row.reverse > * {
  direction: ltr;
}

.variant-image {
  position: relative;
  height: 100%;
  min-height: 380px;
  overflow: hidden;
}

.variant-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.variant-number {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  z-index: 2;
  pointer-events: none;
}

.variant-row.reverse .variant-number {
  left: auto;
  right: 1.5rem;
}

.variant-content {
  padding: 2rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.variant-tag {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background: rgba(212, 165, 116, 0.15);
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  width: fit-content;
}

.variant-content h3 {
  font-size: 1.75rem;
  color: var(--text-primary);
  margin: 0;
}

.variant-content p {
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0;
}

.variant-content ul {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.variant-content li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding-left: 1.25rem;
  position: relative;
}

.variant-content li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

.variant-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.variant-footer .price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  font-family: var(--font-heading);
  margin: 0;
}

@media (max-width: 968px) {
  .variant-row,
  .variant-row.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  
  .variant-row.reverse > * {
    direction: ltr;
  }
  
  .variant-image {
    min-height: 250px;
  }
  
  .variant-content {
    padding: 1.5rem;
  }
  
  .variant-content ul {
    grid-template-columns: 1fr;
  }
  
  .variant-number {
    font-size: 3rem;
  }
}

@media (max-width: 600px) {
  .variant-footer {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .variant-content h3 {
    font-size: 1.4rem;
  }
}

.price {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1rem;
  font-family: var(--font-heading);
}

.equipment-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.equipment-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.advantage-item {
  padding: 1.5rem;
  background: var(--bg-card);
  border-radius: 8px;
  border-left: 3px solid var(--accent);
}

.process-steps {
  list-style: none;
  counter-reset: step-counter;
  display: grid;
  gap: 1.5rem;
}

.process-steps li {
  counter-increment: step-counter;
  padding-left: 3rem;
  position: relative;
}

.process-steps li::before {
  content: counter(step-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  background: var(--accent);
  color: var(--bg-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-family: var(--font-heading);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial {
  background: var(--bg-card);
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.testimonial p {
  font-style: italic;
  margin-bottom: 1rem;
}

.testimonial footer {
  color: var(--accent);
  font-weight: 500;
  font-size: 0.9rem;
}

.contact-form {
  background: var(--bg-secondary);
}

.form {
  max-width: 600px;
  margin: 0 auto;
  display: grid;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  color: var(--text-primary);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  padding: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group.checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.75rem;
}

.form-group.checkbox input {
  width: auto;
}

.form-group.checkbox label {
  font-weight: 400;
  font-size: 0.9rem;
}

footer {
  background: var(--bg-secondary);
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.footer-inner {
  display: grid;
  gap: 2rem;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-legal a {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-contact {
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.footer-contact p {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.footer-disclaimer {
  padding: 1rem 0;
}

.footer-disclaimer p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.footer-copyright {
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-copyright p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.thanks-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 0;
}

.thanks-content {
  text-align: center;
  max-width: 600px;
  padding: 3rem;
  background: var(--bg-card);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.thanks-logo {
  margin-bottom: 1.5rem;
}

.thanks-content h1 {
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.thanks-content p {
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.legal-page {
  padding: 3rem 0;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
  background: var(--bg-card);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.legal-content h1 {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 2rem;
}

.legal-content h2 {
  font-size: 1.8rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.legal-content h3 {
  font-size: 1.4rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.legal-content p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.legal-content ul,
.legal-content ol {
  margin: 1rem 0;
  padding-left: 1.5rem;
  color: var(--text-secondary);
}

.legal-content li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.legal-content a {
  color: var(--accent);
  text-decoration: underline;
}

@media (max-width: 968px) {
  .hero-grid,
  .equipment-grid {
    grid-template-columns: 1fr;
  }
  
  .variants-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .advantages-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .header-notice {
    display: none;
  }
}

@media (max-width: 600px) {
  .variants-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-top {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .footer-legal {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  body {
    word-break: break-word;
  }
}