:root {
  --bg: #101820;
  --ink: #f6fbff;
  --muted: #b9c8d6;
  --panel: #182532;
  --panel-soft: #13202b;
  --line: rgba(246, 251, 255, 0.13);
  --blue: #2f8cff;
  --blue-dark: #116dcc;
  --cyan: #45d6ff;
  --amber: #f5c542;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

h1,
h2,
h3 {
  font-family: Outfit, Inter, sans-serif;
  line-height: 1.05;
  letter-spacing: 0;
}

.container {
  width: min(100% - 40px, var(--container));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease;
}

.site-header.scrolled {
  background: rgba(16, 24, 32, 0.9);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}

.nav-container {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: Outfit, Inter, sans-serif;
  font-size: 1.18rem;
  font-weight: 700;
}

.logo svg {
  color: var(--cyan);
}

.nav-links {
  display: flex;
  gap: 28px;
  color: var(--muted);
  font-size: 0.94rem;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.mobile-nav-menu {
  padding: 18px 20px 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(16, 24, 32, 0.98);
}

.mobile-nav-menu a {
  display: block;
  width: min(100%, var(--container));
  margin: 0 auto;
  padding: 14px 0;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.btn {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  line-height: 1;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn-primary {
  color: #fff;
  background: var(--blue);
  border: 1px solid var(--blue);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
}

.btn-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
}

.hero {
  position: relative;
  min-height: 94vh;
  display: flex;
  align-items: center;
  padding: 130px 0 74px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 22%, rgba(69, 214, 255, 0.24), transparent 34%),
    radial-gradient(circle at 22% 82%, rgba(47, 140, 255, 0.22), transparent 34%),
    linear-gradient(135deg, #0c1218 0%, #152433 100%);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: auto -10% -26% 50%;
  height: 70%;
  border-radius: 50%;
  border: 1px solid rgba(69, 214, 255, 0.24);
  transform: rotate(-12deg);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.hero-copy {
  max-width: 720px;
}

.badge,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge {
  padding: 8px 14px;
  color: var(--ink);
  border: 1px solid rgba(69, 214, 255, 0.26);
  border-radius: 999px;
  background: rgba(69, 214, 255, 0.1);
}

.badge svg,
.stars svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
}

.hero h1 {
  margin-bottom: 22px;
  font-size: clamp(3.2rem, 7.8vw, 6.5rem);
}

.hero p {
  max-width: 650px;
  color: var(--muted);
  font-size: 1.13rem;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.quick-info {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
  color: var(--muted);
  font-weight: 700;
}

.quick-info span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.quick-info svg {
  width: 18px;
  height: 18px;
  color: var(--cyan);
}

.hero-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  min-height: 540px;
}

.flow-card,
.result-tile {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 230px;
  padding: 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.74)),
    linear-gradient(135deg, #0f273a, #101820 52%, #2f8cff);
  box-shadow: var(--shadow);
}

.flow-card:nth-child(2),
.result-tile:nth-child(2) {
  background:
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.7)),
    linear-gradient(135deg, #0f1f2b, #17415a 52%, #45d6ff);
}

.flow-card:nth-child(3),
.result-tile:nth-child(3) {
  background:
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.7)),
    linear-gradient(135deg, #101820, #1e3142 52%, #b9c8d6);
}

.flow-card svg {
  position: absolute;
  top: 22px;
  left: 22px;
  color: var(--cyan);
  width: 28px;
  height: 28px;
}

.flow-card-large {
  grid-row: span 2;
}

.flow-card span,
.result-tile span {
  position: relative;
  font-family: Outfit, Inter, sans-serif;
  font-size: 1.35rem;
}

.section-padding {
  padding: 96px 0;
}

.section-header {
  max-width: 740px;
  margin-bottom: 38px;
}

.section-header h2,
.about-copy h2,
.contact-copy h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.grid {
  display: grid;
  gap: 22px;
}

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

.card {
  min-height: 100%;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025));
}

.card h3 {
  margin-bottom: 10px;
  font-size: 1.3rem;
}

.card p {
  margin-bottom: 0;
  color: var(--muted);
}

.icon-wrapper {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: var(--cyan);
  border: 1px solid rgba(69, 214, 255, 0.28);
  border-radius: 999px;
  background: rgba(69, 214, 255, 0.1);
}

.results-section,
.about-section {
  background: #0c1218;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.result-tile {
  min-height: 280px;
  box-shadow: none;
}

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

.review-card {
  display: grid;
  gap: 14px;
}

.review-card p {
  color: var(--ink);
  font-size: 1.04rem;
}

.stars {
  display: flex;
  gap: 3px;
  color: var(--amber);
}

.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 44px;
  align-items: center;
}

.about-copy p,
.contact-copy p {
  color: var(--muted);
  font-size: 1.08rem;
}

.feature-list,
.contact-card {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.feature-list li,
.contact-row {
  display: flex;
  gap: 13px;
}

.feature-list li {
  align-items: center;
  font-weight: 700;
}

.feature-list svg,
.contact-row > svg {
  flex: 0 0 auto;
  color: var(--cyan);
}

.contact-card h3 {
  margin-bottom: 4px;
  font-size: 1.05rem;
}

.contact-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.contact-card a {
  color: var(--cyan);
  font-weight: 800;
}

footer {
  padding: 34px 0;
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: #0a1015;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.footer-content p {
  margin: 0;
}

.mobile-sticky-cta {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 500ms ease, transform 500ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

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

@media (max-width: 980px) {
  .desktop-nav {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .nav-actions .btn {
    display: none;
  }

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

  .hero-panel {
    min-height: auto;
  }

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .nav-container {
    min-height: 70px;
  }

  .hero {
    min-height: auto;
    padding-top: 112px;
  }

  .hero-actions,
  .contact-actions {
    width: 100%;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-panel,
  .services-grid,
  .results-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .flow-card,
  .result-tile {
    min-height: 225px;
  }

  .flow-card-large {
    grid-row: auto;
  }

  .section-padding {
    padding: 72px 0;
  }

  .footer-content {
    flex-direction: column;
  }

  .mobile-sticky-cta {
    position: fixed;
    inset: auto 14px 14px;
    z-index: 30;
    display: flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    border-radius: 999px;
    background: var(--blue);
    box-shadow: var(--shadow);
  }

  body {
    padding-bottom: 78px;
  }
}