:root {
  --bg: #080a0f;
  --surface: #10131a;
  --surface-2: #151922;
  --text: #f4f7fb;
  --muted: #a9b1bf;
  --line: rgba(255,255,255,.10);
  --accent: #61e6c5;
  --accent-2: #8c7cff;
  --accent-dark: #0b1816;
  --max-width: 1180px;
  --radius: 24px;
  --shadow: 0 24px 80px rgba(0,0,0,.30);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

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

.narrow {
  max-width: 820px;
}

.section {
  padding: 110px 0;
}


/* =========================
   HEADER
   ========================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(8,10,15,.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -.06em;
}

.logo strong {
  color: var(--accent);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.main-nav a {
  color: var(--muted);
  font-size: .95rem;
  font-weight: 600;
  transition: color .2s ease;
}

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


/* =========================
   LANGUAGE SWITCHER
   ========================= */

.language-switcher {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  white-space: nowrap;
  font-size: .82rem;
  font-weight: 700;
}

.language-switcher a {
  color: var(--muted);
  transition:
    color .2s ease,
    opacity .2s ease;
}

.language-switcher a:hover,
.language-switcher a:focus-visible {
  color: var(--accent);
}

.language-switcher a.active {
  color: var(--accent);
}

.language-switcher span {
  color: rgba(255,255,255,.25);
}


/* =========================
   HERO
   ========================= */

.hero {
  position: relative;
  overflow: hidden;
  min-height: 720px;
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at 85% 30%, rgba(140,124,255,.16), transparent 28%),
    radial-gradient(circle at 70% 80%, rgba(97,230,197,.09), transparent 30%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
  gap: 60px;
  align-items: center;
}

.hero-copy {
  padding: 100px 0;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
}

h1,
h2,
h3,
h4 {
  line-height: 1.12;
  letter-spacing: -.035em;
}

h1 {
  max-width: 850px;
  margin: 0 0 24px;
  font-size: clamp(3rem, 6vw, 5.6rem);
}

.hero h2 {
  max-width: 760px;
  margin: 0 0 28px;
  color: #d6dbe4;
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  font-weight: 500;
}

.intro-copy {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.03rem;
}

.intro-copy strong {
  color: var(--text);
  font-size: 1.12rem;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 24px;
  padding: 14px 20px;
  color: var(--accent-dark);
  background: var(--accent);
  border-radius: 999px;
  font-weight: 800;
  transition:
    transform .2s ease,
    box-shadow .2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(97,230,197,.22);
}
.infobutton {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 24px;
  padding: 14px 20px;
  color: var(--accent-dark);
  background: var(--accent);
  border-radius: 999px;
  font-weight: 800;
  transition:
    transform .2s ease,
    box-shadow .2s ease;
}

.infobutton:hover,
.infobutton:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(97,230,197,.22);
}
.hero-art {
  min-height: 420px;
  position: relative;
  display: grid;
  place-items: center;
}

.hero-orb {
  width: 320px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    rgba(97,230,197,.9),
    rgba(140,124,255,.85)
  );
  filter: blur(1px);
  opacity: .88;
  box-shadow: 0 0 130px rgba(97,230,197,.18);
}

.code-card {
  position: absolute;
  width: 230px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(16,19,26,.78);
  box-shadow: var(--shadow);
  transform: rotate(-6deg);
}

.code-card span {
  color: var(--accent);
  font-size: 2.5rem;
  font-weight: 900;
}

.code-card p {
  margin: 18px 0 0;
  color: #d8deea;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}


/* =========================
   SECTION HEADINGS
   ========================= */

.section-heading {
  max-width: 700px;
  margin-bottom: 50px;
}

.section-heading h2,
.seo-section h2,
.extras-box h2 {
  margin: 0 0 16px;
  font-size: clamp(2.1rem, 4vw, 3.5rem);
}

.section-heading > p:last-child,
.seo-section p:last-child {
  margin: 0;
  color: var(--muted);
}


/* =========================
   PRICING
   ========================= */

.pricing {
  background: #0b0e14;
}

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

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px;
  min-height: 570px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(
    180deg,
    rgba(255,255,255,.045),
    rgba(255,255,255,.018)
  );
  box-shadow: 0 18px 50px rgba(0,0,0,.18);
}

.price-card.featured {
  border-color: rgba(97,230,197,.45);
  background: linear-gradient(
    180deg,
    rgba(97,230,197,.10),
    rgba(255,255,255,.018)
  );
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.card-top h3 {
  margin: 0;
  font-size: 1.35rem;
}

.service-number {
  display: none;
}

.price-card h4 {
  margin: 32px 0 14px;
  min-height: 58px;
  font-size: 1.18rem;
}

.price {
  margin: 0 0 22px;
  font-size: 2.8rem;
  font-weight: 850;
  letter-spacing: -.06em;
}

.price sup {
  color: var(--accent);
  font-size: .9rem;
}

.price-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: .92rem;
}

.price-card li {
  position: relative;
  padding: 8px 0 8px 22px;
  border-top: 1px solid rgba(255,255,255,.055);
}

.price-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 800;
}

.price-note {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: .9rem;
}


/* =========================
   EXTRAS
   ========================= */

.extras {
  background: var(--bg);
}

.extras-box {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 50px;
  align-items: center;
  padding: 60px;
  border: 1px solid rgba(97,230,197,.22);
  border-radius: 30px;
  background: linear-gradient(
    135deg,
    rgba(97,230,197,.09),
    rgba(140,124,255,.08)
  );
}

.extras-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.extras-list li {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(8,10,15,.42);
  font-weight: 700;
}

.extras-list li::before {
  content: "→";
  margin-right: 12px;
  color: var(--accent);
}


/* =========================
   SEO SECTION
   ========================= */

.seo-section {
  background: #0b0e14;
}

.seo-section p {
  color: var(--muted);
}


/* =========================
   FOOTER
   ========================= */

.site-footer {
  border-top: 1px solid var(--line);
}

.footer-wrap {
  min-height: 110px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-wrap p {
  margin: 0;
  color: var(--muted);
  font-size: .88rem;
}


/* =========================
   TABLET
   ========================= */

@media (max-width: 1050px) {

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

  .price-card {
    min-height: 0;
  }

}


/* =========================
   MOBILE
   ========================= */

@media (max-width: 760px) {

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

  .nav-wrap {
    min-height: auto;
    padding: 18px 0;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px 18px;
  }

  .main-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px 18px;
  }

  .main-nav a {
    font-size: .88rem;
  }

  .language-switcher {
    order: 3;
    width: 100%;
    justify-content: flex-end;
    margin-left: 0;
    padding-top: 2px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .hero-copy {
    padding: 80px 0 30px;
  }

  .hero-art {
    min-height: 280px;
    padding-bottom: 60px;
  }

  .hero-orb {
    width: 220px;
  }

  .code-card {
    width: 190px;
    padding: 22px;
  }

  .section {
    padding: 80px 0;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .extras-box {
    grid-template-columns: 1fr;
    padding: 34px 24px;
    gap: 28px;
  }

  .footer-wrap {
    padding: 25px 0;
    flex-direction: column;
    align-items: flex-start;
  }

}


/* =========================
   REDUCED MOTION
   ========================= */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
  }

}