:root {
  --bg: #071019;
  --bg-deep: #03060c;
  --surface: rgba(255, 255, 255, 0.075);
  --surface-strong: rgba(255, 255, 255, 0.12);
  --text: #f7fbff;
  --muted: #b9c7d4;
  --line: rgba(255, 255, 255, 0.16);
  --pink: #ff4f94;
  --teal: #34d6d1;
  --lime: #c8ee5c;
  --amber: #ffc857;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
  --radius: 8px;
  --shell: min(1120px, calc(100% - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 18%, rgba(52, 214, 209, 0.12), transparent 26rem),
    radial-gradient(circle at 78% 2%, rgba(255, 200, 87, 0.1), transparent 24rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

p,
h1,
h2,
h3 {
  margin-top: 0;
}

p {
  color: var(--muted);
}

.shell {
  width: var(--shell);
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  transform: translateY(-140%);
  background: var(--text);
  color: var(--bg);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 30;
  transition: background 220ms ease, border-color 220ms ease, backdrop-filter 220ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(3, 6, 12, 0.76);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: #061019;
  background: linear-gradient(135deg, var(--lime), var(--teal) 52%, var(--pink));
  box-shadow: 0 12px 32px rgba(52, 214, 209, 0.28);
  font-size: 0.84rem;
}

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

.nav-links a {
  color: rgba(247, 251, 255, 0.78);
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.nav-links .nav-cta {
  color: #051017;
  background: var(--text);
  font-weight: 760;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  padding: 0;
  place-items: center;
  cursor: pointer;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--text);
  display: block;
  transition: transform 180ms ease;
}

.nav-toggle span + span {
  margin-top: 5px;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 94svh;
  display: grid;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  padding: 116px 0 64px;
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-bg {
  object-fit: cover;
  z-index: -3;
  transform: scale(1.04);
  animation: heroDrift 16s ease-in-out infinite alternate;
}

.hero-overlay {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(3, 6, 12, 0.9), rgba(3, 6, 12, 0.58) 42%, rgba(3, 6, 12, 0.2)),
    linear-gradient(0deg, var(--bg) 0%, rgba(7, 16, 25, 0.2) 34%, rgba(7, 16, 25, 0.08));
}

.hero-content {
  max-width: 780px;
}

.eyebrow,
.section-kicker {
  color: var(--lime);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(4rem, 14vw, 9.8rem);
  line-height: 0.86;
  margin-bottom: 1.4rem;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero-copy {
  max-width: 660px;
  font-size: clamp(1.05rem, 2.4vw, 1.32rem);
  color: rgba(247, 251, 255, 0.82);
  margin-bottom: 2rem;
}

.hero-actions,
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.62rem;
  border-radius: var(--radius);
  padding: 0.86rem 1.05rem;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button svg {
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 auto;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: #051017;
  background: linear-gradient(135deg, var(--lime), var(--teal));
  box-shadow: 0 18px 44px rgba(52, 214, 209, 0.22);
}

.button-secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.08);
}

.trust-row {
  margin-top: 1.4rem;
  color: rgba(247, 251, 255, 0.76);
  font-size: 0.92rem;
}

.trust-row span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-row span::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 5px rgba(255, 200, 87, 0.12);
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 24px;
  width: 24px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 999px;
  transform: translateX(-50%);
}

.scroll-cue span {
  position: absolute;
  left: 50%;
  top: 8px;
  width: 4px;
  height: 8px;
  border-radius: 999px;
  background: var(--text);
  transform: translateX(-50%);
  animation: scrollPulse 1.6s ease-in-out infinite;
}

.band {
  background: linear-gradient(135deg, rgba(255, 79, 148, 0.16), rgba(52, 214, 209, 0.12) 50%, rgba(255, 200, 87, 0.12));
  border-block: 1px solid var(--line);
}

.intro-band {
  padding: clamp(2.5rem, 6vw, 4.8rem) 0;
}

.quick-grid,
.search-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: center;
}

.quick-copy h2,
.search-copy h2,
.section-head h2,
.final-cta h2 {
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: 0;
  margin-bottom: 1rem;
  text-wrap: balance;
}

.quick-panel {
  border-left: 3px solid var(--lime);
  padding-left: clamp(1.1rem, 3vw, 2rem);
}

.quick-panel p {
  font-size: 1.06rem;
}

.text-link {
  color: var(--text);
  font-weight: 800;
  display: inline-flex;
  border-bottom: 2px solid var(--teal);
  padding-bottom: 0.16rem;
}

.section {
  padding: clamp(4rem, 9vw, 7.5rem) 0;
}

.section-head {
  max-width: 760px;
  margin-bottom: clamp(2rem, 5vw, 3.25rem);
}

.section-head p {
  font-size: 1.04rem;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.tag-cloud a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.64rem 0.95rem;
  color: rgba(247, 251, 255, 0.86);
  background: rgba(255, 255, 255, 0.055);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.tag-cloud a:nth-child(3n + 1) {
  border-color: rgba(52, 214, 209, 0.36);
}

.tag-cloud a:nth-child(3n + 2) {
  border-color: rgba(255, 79, 148, 0.34);
}

.tag-cloud a:nth-child(3n + 3) {
  border-color: rgba(255, 200, 87, 0.34);
}

.tag-cloud a:hover,
.tag-cloud a:focus-visible {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.12);
}

.feature-section {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015)),
    var(--bg-deep);
  border-block: 1px solid var(--line);
}

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

.feature-card {
  min-height: 260px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.065);
  padding: 1.3rem;
  box-shadow: var(--shadow);
}

.feature-card svg {
  width: 2.1rem;
  height: 2.1rem;
  color: var(--teal);
  margin-bottom: 1.2rem;
}

.feature-card:nth-child(2) svg {
  color: var(--pink);
}

.feature-card:nth-child(3) svg {
  color: var(--amber);
}

.feature-card h3 {
  margin-bottom: 0.7rem;
  font-size: 1.24rem;
}

.search-list {
  display: grid;
  gap: 0.85rem;
}

.search-list div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1rem;
}

.search-list span {
  display: block;
  color: var(--lime);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.45rem;
}

.search-list strong {
  color: var(--text);
  font-size: 1.02rem;
  line-height: 1.45;
}

.faq-section {
  background:
    radial-gradient(circle at 82% 20%, rgba(255, 79, 148, 0.1), transparent 22rem),
    var(--bg-deep);
}

.faq-list {
  display: grid;
  gap: 0.85rem;
}

details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  padding: 1rem 1.1rem;
}

summary {
  cursor: pointer;
  color: var(--text);
  font-weight: 800;
}

details p {
  margin: 0.9rem 0 0;
}

details a {
  color: var(--teal);
  font-weight: 800;
}

.final-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 9vw, 7rem) 0;
  background:
    linear-gradient(135deg, rgba(200, 238, 92, 0.18), rgba(52, 214, 209, 0.12) 48%, rgba(255, 79, 148, 0.14)),
    var(--bg);
}

.final-cta-inner {
  max-width: 760px;
}

.site-footer {
  padding: 2rem 0;
  background: #03060c;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: center;
}

.site-footer p {
  margin: 0.75rem 0 0;
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.footer-links a {
  color: rgba(247, 251, 255, 0.72);
}

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

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes heroDrift {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.1) translate3d(1.5%, -1%, 0);
  }
}

@keyframes scrollPulse {
  0%,
  100% {
    transform: translate(-50%, 0);
    opacity: 1;
  }
  50% {
    transform: translate(-50%, 12px);
    opacity: 0.4;
  }
}

@media (max-width: 860px) {
  :root {
    --shell: min(100% - 28px, 1120px);
  }

  .nav-toggle {
    display: grid;
  }

  .nav-links {
    position: fixed;
    left: 14px;
    right: 14px;
    top: 86px;
    display: grid;
    gap: 0.25rem;
    padding: 0.8rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(3, 6, 12, 0.96);
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .nav-links.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-links a {
    width: 100%;
    justify-content: center;
  }

  .hero {
    min-height: 91svh;
    padding-top: 108px;
  }

  .hero h1 {
    font-size: clamp(3.35rem, 18vw, 5.8rem);
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(3, 6, 12, 0.92), rgba(3, 6, 12, 0.58)),
      linear-gradient(0deg, var(--bg) 0%, rgba(7, 16, 25, 0.16) 40%);
  }

  .quick-grid,
  .search-section,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: auto;
  }

  .footer-grid {
    display: grid;
  }
}

@media (max-width: 520px) {
  .nav {
    min-height: 68px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .trust-row {
    display: grid;
  }

  .tag-cloud a {
    font-size: 0.92rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}