:root {
  --bg: #050b18;
  --bg-soft: #081329;
  --panel: #0d1a32;
  --panel-2: #111f3b;
  --text: #edf4ff;
  --muted: #aab6ce;
  --line: rgba(163, 183, 220, 0.18);
  --cyan: #81ecff;
  --cyan-strong: #18dff8;
  --green: #42f58d;
  --purple: #aa98ff;
  --max: 1180px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 3%, rgba(0, 211, 255, 0.12), transparent 27rem),
    radial-gradient(circle at 82% 22%, rgba(119, 86, 255, 0.1), transparent 30rem),
    var(--bg);
  color: var(--text);
  font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 200;
  padding: 0.75rem 1rem;
  background: var(--cyan);
  color: #03232a;
  border-radius: 0.5rem;
  font-weight: 800;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0.85rem 1rem;
  background: rgba(5, 11, 24, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav-shell,
.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.brand-link svg {
  width: 1.55rem;
  color: var(--cyan);
}

.brand-link img {
  width: 118px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.2rem;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 750;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--cyan);
}

.nav-links .nav-cta,
.button-primary {
  border-radius: 0.75rem;
  background: var(--cyan);
  color: #002d35;
  font-weight: 900;
  text-decoration: none;
}

.nav-links .nav-cta {
  padding: 0.72rem 1rem;
}

.menu-toggle {
  display: none;
  min-width: 44px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  background: var(--panel);
  color: var(--text);
  font-size: 1.2rem;
}

.breadcrumbs {
  padding-top: 1.4rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.breadcrumbs ol {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs a {
  color: var(--cyan);
  text-decoration: none;
}

.hero {
  padding: 5.5rem 0 4.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
  gap: 3.5rem;
  align-items: center;
}

.eyebrow,
.section-kicker {
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", system-ui, sans-serif;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 880px;
  margin: 1rem 0 1.2rem;
  font-size: clamp(2.8rem, 6.5vw, 5.9rem);
  line-height: 0.98;
}

h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  line-height: 1.05;
}

h3 {
  margin: 0 0 0.7rem;
  font-size: 1.25rem;
  line-height: 1.2;
}

.hero-lede {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
}

.page-meta {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.6;
  text-transform: uppercase;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.78rem 1.15rem;
  border: 1px solid transparent;
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #bdf6ff;
}

.button-secondary {
  border-color: var(--line);
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  font-weight: 850;
  text-decoration: none;
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

.hero-answer,
.answer-panel,
.cta-panel {
  border: 1px solid rgba(129, 236, 255, 0.25);
  border-radius: 1.3rem;
  background:
    linear-gradient(145deg, rgba(129, 236, 255, 0.1), rgba(81, 58, 175, 0.08)),
    var(--panel);
  box-shadow: var(--shadow);
}

.hero-answer {
  padding: 1.45rem;
}

.hero-answer strong {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--cyan);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
}

.hero-answer p,
.answer-panel p,
.cta-panel p {
  margin: 0;
  color: var(--muted);
}

.trust-strip {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.trust-item {
  padding: 1.2rem 1rem;
  border-right: 1px solid var(--line);
}

.trust-item:last-child {
  border-right: 0;
}

.trust-item strong {
  display: block;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
}

.trust-item span {
  color: var(--muted);
  font-size: 0.78rem;
}

.section {
  padding: 5.5rem 0;
}

.section-soft {
  background: linear-gradient(180deg, rgba(13, 26, 50, 0.66), rgba(5, 11, 24, 0.24));
  border-block: 1px solid rgba(163, 183, 220, 0.1);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 2rem;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

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

.info-card,
.related-card,
.industry-card,
.step-card {
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(17, 31, 59, 0.92), rgba(9, 20, 41, 0.92));
}

.info-card,
.industry-card,
.step-card {
  padding: 1.35rem;
}

.info-card p,
.industry-card p,
.step-card p,
.related-card p {
  margin: 0;
  color: var(--muted);
}

.card-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(129, 236, 255, 0.28);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 0.75rem;
  font-weight: 900;
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1.3rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--muted);
}

.check-list li::before {
  position: absolute;
  left: 0;
  top: 0.18rem;
  color: var(--green);
  content: "✓";
  font-weight: 900;
}

.answer-panel {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: 2rem;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.answer-panel h2 {
  margin-bottom: 0;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.answer-copy {
  display: grid;
  gap: 1rem;
}

.answer-copy p:first-child {
  color: var(--text);
  font-size: 1.08rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.faq-list {
  display: grid;
  gap: 0.75rem;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: rgba(13, 26, 50, 0.72);
}

.faq-list summary {
  position: relative;
  padding: 1.2rem 3.2rem 1.2rem 1.25rem;
  cursor: pointer;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 750;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  right: 1.2rem;
  color: var(--cyan);
  content: "+";
  font-size: 1.45rem;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-answer {
  padding: 0 1.25rem 1.25rem;
  color: var(--muted);
}

.faq-answer p {
  margin: 0;
}

.related-card {
  display: block;
  padding: 1.25rem;
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease;
}

.related-card:hover,
.related-card:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.related-card > span:last-child {
  display: inline-block;
  margin-top: 0.8rem;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2rem;
}

.contact-cards {
  display: grid;
  gap: 0.9rem;
}

.contact-card {
  display: block;
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: var(--panel);
  text-decoration: none;
}

.contact-card small {
  display: block;
  color: var(--muted);
}

.contact-card strong {
  color: var(--cyan);
}

.contact-form {
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: var(--panel);
}

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

.field {
  display: grid;
  gap: 0.4rem;
}

.field-wide {
  grid-column: 1 / -1;
}

.field label {
  font-size: 0.78rem;
  font-weight: 800;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  background: var(--bg-soft);
  color: var(--text);
  font: inherit;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--cyan);
  outline: 2px solid rgba(129, 236, 255, 0.2);
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.cta-panel h2 {
  margin-bottom: 0.5rem;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.site-footer {
  padding: 3.5rem 0 2rem;
  border-top: 1px solid var(--line);
  background: #030712;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr repeat(3, minmax(0, 0.65fr));
  gap: 2rem;
}

.footer-logo {
  width: 138px;
}

.footer-about {
  max-width: 390px;
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-links {
  display: grid;
  gap: 0.48rem;
  align-content: start;
}

.footer-links strong {
  margin-bottom: 0.35rem;
  font-family: "Space Grotesk", sans-serif;
}

.footer-links a,
.footer-links span {
  color: var(--muted);
  font-size: 0.84rem;
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.75rem;
}

@media (max-width: 920px) {
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: none;
    padding: 1rem;
    background: rgba(5, 11, 24, 0.98);
    border-bottom: 1px solid var(--line);
  }

  .nav-links[data-open="true"] {
    display: grid;
  }

  .hero-grid,
  .answer-panel,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .card-grid,
  .industry-grid,
  .related-grid,
  .steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 620px) {
  .nav-shell,
  .wrap {
    width: min(100% - 1.2rem, var(--max));
  }

  .hero {
    padding: 3.6rem 0 3rem;
  }

  h1 {
    font-size: clamp(2.55rem, 14vw, 4rem);
  }

  .trust-grid,
  .card-grid,
  .industry-grid,
  .related-grid,
  .steps-grid,
  .check-list,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .trust-item {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-item:last-child {
    border-bottom: 0;
  }

  .cta-panel,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}