:root {
  --bg: #08090d;
  --panel: #11131a;
  --panel-strong: #171a23;
  --text: #f4f7fb;
  --muted: #a8b0c0;
  --line: #2a2f3d;
  --accent: #58f2c2;
  --accent-2: #8b5cf6;
  --danger: #ff5f86;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(88, 242, 194, 0.12), transparent 36rem),
    radial-gradient(circle at 85% 10%, rgba(139, 92, 246, 0.12), transparent 30rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 9, 13, 0.86);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.brand-mark {
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #050608;
  font-size: 0.8rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.site-nav a {
  padding: 0.55rem 0.8rem;
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.94rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.55rem 0.8rem;
  background: var(--panel);
  color: var(--text);
  font: inherit;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.9fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(4rem, 9vw, 7rem) clamp(1rem, 4vw, 2rem);
}

.hero h1,
.page-intro h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero-copy,
.page-intro p {
  max-width: 42rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.7rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0.8rem 1rem;
  font-weight: 800;
  cursor: pointer;
}

.button.primary,
.button.small {
  background: var(--accent);
  color: #07100d;
}

.button.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.06);
}

.button.small {
  min-height: 2.5rem;
  margin-top: auto;
  font-size: 0.9rem;
}

.button:hover,
.text-link:hover,
.social-links a:hover {
  transform: translateY(-1px);
}

.hero-art {
  min-height: 34rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(88, 242, 194, 0.16), transparent 28%),
    linear-gradient(315deg, rgba(139, 92, 246, 0.22), transparent 42%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 48px),
    var(--panel);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.poster-card {
  display: grid;
  min-height: 100%;
  place-items: center;
  align-content: center;
  gap: 0.6rem;
  border: 1px dashed rgba(255, 255, 255, 0.25);
  border-radius: var(--radius);
  text-align: center;
  color: var(--muted);
}

.poster-card strong {
  color: var(--text);
  font-size: clamp(1.8rem, 4vw, 3.2rem);
}

.section,
.page-intro {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 5rem) clamp(1rem, 4vw, 2rem);
}

.section-heading {
  max-width: 45rem;
  margin-bottom: 1.6rem;
}

.section-heading h2,
.contact-card h2,
.legal-copy h2,
.faq-list h2 {
  margin: 0 0 0.7rem;
  line-height: 1.08;
}

.band {
  max-width: none;
  padding-left: max(clamp(1rem, 4vw, 2rem), calc((100vw - 1180px) / 2 + 2rem));
  padding-right: max(clamp(1rem, 4vw, 2rem), calc((100vw - 1180px) / 2 + 2rem));
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.035);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.product-card,
.steps article,
.form-card,
.contact-card,
.faq-list article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(17, 19, 26, 0.88);
}

.product-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
}

.image-placeholder {
  display: grid;
  min-height: 15rem;
  place-items: center;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(88, 242, 194, 0.16), transparent),
    linear-gradient(315deg, rgba(255, 255, 255, 0.08), transparent),
    var(--panel-strong);
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.product-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.1rem;
}

.product-content h2,
.product-content h3,
.product-content p {
  margin: 0;
}

.product-content p {
  color: var(--muted);
}

.product-content strong {
  color: var(--text);
}

.price {
  color: var(--accent) !important;
  font-weight: 900;
}

.text-link {
  margin-top: auto;
  color: var(--accent);
  font-weight: 800;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.steps article {
  padding: 1.2rem;
}

.steps span {
  color: var(--accent);
  font-weight: 900;
}

.steps h3,
.steps p {
  margin: 0.4rem 0 0;
}

.steps p,
.legal-copy p,
.faq-list p,
.contact-card p {
  color: var(--muted);
}

.form-section {
  max-width: 820px;
}

.form-card {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.5rem);
}

.form-row,
.contact-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.45rem;
  color: var(--text);
  font-weight: 750;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.85rem 0.9rem;
  background: #0c0e14;
  color: var(--text);
  font: inherit;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  outline: 2px solid rgba(88, 242, 194, 0.18);
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  color: var(--muted);
  font-weight: 600;
}

.checkbox-label input {
  width: auto;
  margin-top: 0.35rem;
  accent-color: var(--accent);
}

.contact-card {
  padding: clamp(1rem, 3vw, 1.5rem);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.social-links a {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.55rem 0.75rem;
  color: var(--accent);
}

.faq-list {
  display: grid;
  gap: 1rem;
  max-width: 900px;
}

.faq-list article {
  padding: 1.2rem;
}

.legal {
  padding-bottom: 1rem;
}

.legal-copy {
  max-width: 850px;
  padding-top: 1rem;
}

.legal-copy a,
.contact-card a {
  color: var(--accent);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem clamp(1rem, 4vw, 4rem);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
}

.site-footer div {
  display: flex;
  gap: 1rem;
}

.site-footer a:hover {
  color: var(--text);
}

@media (max-width: 860px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav.is-open {
    display: flex;
  }

  .hero,
  .product-grid,
  .featured-grid,
  .steps,
  .form-row,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero h1,
  .page-intro h1 {
    max-width: 12ch;
  }

  .hero-art {
    min-height: 22rem;
  }
}

@media (max-width: 560px) {
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero h1,
  .page-intro h1 {
    font-size: 2.7rem;
  }

  .button {
    width: 100%;
  }
}