:root {
  --color-bg: #1e1b22;
  --color-bg-alt: #050a30;
  --color-text: #f1f0f2;
  --color-muted: #cdcad2;
  --color-border: #3a3543;
  --color-accent: #cdcad2;
  --shadow-soft: 0 16px 40px rgba(0, 0, 0, 0.5);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-pill: 999px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 16px;
  line-height: 1.6;
  background-color: var(--color-bg);
  color: var(--color-text);
}

.skip-link {
  position: absolute;
  top: 0.5rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.5rem 1rem;
  background: #ffffff;
  color: #000000;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 500;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
}

.skip-link:focus {
  opacity: 1;
  pointer-events: auto;
}

.container {
  width: min(1120px, 100% - 2rem);
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 20;
  background: #050a30;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.9rem;
  gap: 1rem;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-image {
  height: 100px;
  width: auto;
  display: block;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: radial-gradient(circle at 30% 20%, #f1f0f2, #cdcad2 40%, #050a30);
  box-shadow: 0 0 0 1px rgba(241, 240, 242, 0.2),
    0 16px 32px rgba(0, 0, 0, 0.7);
  font-size: 22px;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.logo-subtitle {
  font-size: 0.8rem;
  color: var(--color-muted);
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin: 0;
  padding: 0;
}

.site-nav a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  text-decoration: underline;
}

.nav-toggle {
  display: none;
  border: 1px solid rgba(205, 202, 210, 0.6);
  background: rgba(5, 10, 48, 0.8);
  color: var(--color-text);
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.9rem;
  font-size: 0.9rem;
}

.hero-banner {
  width: 100%;
  height: 260px;
  background-image: url("images/hero-tabletop.png");
  background-size: cover;
  background-position: center;
}

.hero {
  padding: 2.5rem 0 3.5rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.3fr);
  gap: 2.5rem;
  align-items: stretch;
}

.hero-media {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-media img {
  width: 100%;
  height: auto;
  max-height: 320px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.hero-text h1 {
  font-size: clamp(2.1rem, 4vw, 2.6rem);
  line-height: 1.2;
  margin: 0 0 1rem;
}

.hero-lead {
  font-size: 1.02rem;
  color: var(--color-muted);
  margin: 0 0 1.25rem;
  max-width: 40rem;
}

.hero-highlights {
  margin: 0 0 1.75rem;
  padding-left: 1.25rem;
  color: var(--color-text);
}

.hero-highlights li + li {
  margin-top: 0.35rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  padding: 0.7rem 1.3rem;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.08s ease, box-shadow 0.08s ease,
    background-color 0.12s ease;
}

.btn.primary {
  background: #f1f0f2;
  color: #050a30;
  box-shadow: var(--shadow-soft);
}

.btn.primary:hover,
.btn.primary:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}

.btn.secondary {
  background: rgba(5, 10, 48, 0.7);
  color: var(--color-text);
  border-color: rgba(205, 202, 210, 0.5);
}

.btn.secondary:hover,
.btn.secondary:focus-visible {
  background: rgba(5, 10, 48, 0.95);
}

.btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.hero-aside {
  align-self: stretch;
}

.card {
  background: radial-gradient(circle at top left, #2b2633, #050a30);
  border-radius: var(--radius-lg);
  padding: 1.3rem 1.4rem;
  border: 1px solid rgba(205, 202, 210, 0.2);
  box-shadow: var(--shadow-soft);
}

.card-placeholder h2 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
}

.card-placeholder ul {
  list-style: none;
  padding: 0;
  margin: 0 0 0.8rem;
}

.card-placeholder li + li {
  margin-top: 0.6rem;
}

.placeholder-text {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.section {
  padding-block: 3.25rem;
}

.section-alt {
  background: radial-gradient(circle at top, #14101a, #050818);
}

.section-inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.section-header h2 {
  margin: 0 0 0.6rem;
  font-size: 1.55rem;
}

.section-header p {
  margin: 0;
  max-width: 38rem;
  color: var(--color-muted);
}

.grid {
  display: grid;
  gap: 1.8rem;
}

.two-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three-columns {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.table-wrapper {
  margin-top: 1.5rem;
  overflow-x: auto;
}

.image-example {
  margin: 0;
  margin-bottom: 1.5rem;
}

.image-example img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  display: block;
}

.image-example figcaption {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

caption {
  text-align: left;
  margin-bottom: 0.5rem;
  color: var(--color-muted);
}

th,
td {
  padding: 0.5rem 0.75rem;
  border: 1px solid rgba(205, 202, 210, 0.4);
}

th {
  text-align: left;
  background: rgba(5, 10, 48, 0.8);
}

.steps {
  list-style: none;
  padding: 0;
  margin: 0;
}

.steps li + li {
  margin-top: 1.1rem;
}

.steps h3 {
  margin: 0 0 0.2rem;
  font-size: 1.05rem;
}

.contact-form {
  background: rgba(5, 10, 48, 0.85);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.5rem 1.5rem;
  border: 1px solid rgba(205, 202, 210, 0.3);
  box-shadow: var(--shadow-soft);
}

.contact-form h3 {
  margin: 0 0 0.4rem;
}

.form-help {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.9rem;
}

.form-field label {
  font-size: 0.9rem;
  font-weight: 500;
}

.form-field input,
.form-field select,
.form-field textarea {
  border-radius: 999px;
  border: 1px solid rgba(205, 202, 210, 0.4);
  padding: 0.5rem 0.9rem;
  font: inherit;
  color: var(--color-text);
  background: rgba(10, 8, 20, 0.95);
}

.form-field textarea {
  border-radius: 14px;
  resize: vertical;
  min-height: 120px;
}

.form-field input:focus-visible,
.form-field select:focus-visible,
.form-field textarea:focus-visible {
  outline: 2px solid #f1f0f2;
  outline-offset: 2px;
}

.faq {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.faq details {
  border-radius: var(--radius-md);
  border: 1px solid rgba(205, 202, 210, 0.4);
  background: rgba(6, 6, 18, 0.9);
  padding: 0.6rem 0.9rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 500;
}

.faq p {
  margin-top: 0.4rem;
  margin-bottom: 0.2rem;
  color: var(--color-muted);
}

.site-footer {
  border-top: 1px solid rgba(205, 202, 210, 0.3);
  padding-block: 1.8rem;
  background: #050818;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.4rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.footer-meta {
  text-align: right;
}

.footer-meta p {
  margin: 0;
}

.visually-hidden {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}

@media (max-width: 800px) {
  body {
    overflow-x: hidden;
  }

  .header-inner {
    padding-inline: 1rem;
  }

  .logo-image {
    height: 72px;
  }

  .hero-banner {
    height: 200px;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .header-inner {
    align-items: center;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: rgba(5, 10, 48, 0.98);
    border-bottom: 1px solid rgba(205, 202, 210, 0.3);
    transform-origin: top;
    transform: scaleY(0);
    transition: transform 0.14s ease-out;
  }

  .site-nav.open {
    transform: scaleY(1);
  }

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.4rem 1rem 0.8rem;
  }

  .site-nav a {
    padding-block: 0.25rem;
  }

  .two-columns,
  .three-columns {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-meta {
    text-align: left;
  }
}