:root {
  --bg: #0b1016;
  --bg-alt: #101823;
  --panel: #121f2e;
  --text: #e7f0ff;
  --muted: #a9b6cd;
  --brand: #4ad2b9;
  --brand-strong: #31e9c5;
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", sans-serif;
  background: radial-gradient(circle at 80% -20%, #204660 0%, transparent 50%),
    radial-gradient(circle at 10% -10%, #1b2f47 0%, transparent 45%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.background-glow {
  position: fixed;
  inset: 0;
  background: linear-gradient(130deg, rgba(74, 210, 185, 0.08), rgba(0, 0, 0, 0));
  pointer-events: none;
  z-index: -1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem clamp(1rem, 3vw, 3rem);
  backdrop-filter: blur(12px);
  background: rgba(11, 16, 22, 0.82);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  gap: 1.25rem;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.25s ease;
}

.nav-links a:hover {
  color: var(--brand-strong);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: transparent;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
}

main {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.hero {
  min-height: 72vh;
  display: grid;
  align-content: center;
  padding: clamp(3rem, 9vw, 7rem) 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--brand);
  font-weight: 600;
  margin-bottom: 0.6rem;
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.2;
  margin: 0;
}

h1 {
  font-size: clamp(2rem, 6vw, 4.4rem);
  max-width: 14ch;
}

.hero-text {
  color: var(--muted);
  max-width: 58ch;
  margin-top: 1.25rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1.25rem;
  border-radius: 12px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
  color: #061015;
  background: linear-gradient(120deg, var(--brand), var(--brand-strong));
  box-shadow: 0 12px 24px rgba(74, 210, 185, 0.25);
}

.btn-secondary {
  color: var(--text);
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.content-section {
  padding: clamp(2rem, 6vw, 4rem) 0;
}

.section-heading {
  margin-bottom: 1.5rem;
}

.section-heading h2 {
  font-size: clamp(1.6rem, 3.8vw, 2.4rem);
  max-width: 24ch;
}

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

.card,
.contact-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.015));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.card p,
.about-section p,
.contact-card li,
.contact-form label {
  color: var(--muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-card ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}

.contact-card li {
  margin-bottom: 0.65rem;
}

.contact-card a {
  color: var(--brand-strong);
  text-decoration: none;
}

.contact-form {
  display: grid;
  gap: 0.65rem;
  margin-top: 1rem;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  font: inherit;
  color: var(--text);
  background: rgba(0, 0, 0, 0.25);
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(74, 210, 185, 0.45);
  border-color: transparent;
}

.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 2rem;
  padding: 1.2rem 1rem 2rem;
  text-align: center;
  color: var(--muted);
}

.footer-links {
  margin-top: 0.45rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--brand-strong);
  text-decoration: none;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

.page-hero {
  padding: clamp(2rem, 7vw, 4rem) 0 1.5rem;
}

.page-hero h1 {
  max-width: 18ch;
}

.page-hero p {
  color: var(--muted);
  max-width: 70ch;
  margin: 1rem 0 0;
}

.policy-wrapper {
  display: grid;
  gap: 1rem;
  padding-bottom: 2.5rem;
}

.policy-section {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.015));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.policy-section h2 {
  font-size: clamp(1.1rem, 2.4vw, 1.45rem);
  margin-bottom: 0.7rem;
}

.policy-section p,
.policy-section li {
  color: var(--muted);
}

.policy-section ul {
  margin: 0;
  padding-left: 1.2rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding-bottom: 2.5rem;
}

.price {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--text);
  margin: 0.75rem 0 1rem;
}

.price span {
  font-size: 1rem;
  color: var(--muted);
}

.back-link {
  display: inline-flex;
  margin-top: 1.2rem;
  color: var(--brand-strong);
  text-decoration: none;
}

@media (max-width: 900px) {
  .card-grid,
  .contact-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 10px);
    right: 1rem;
    display: grid;
    gap: 0.8rem;
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: #0d141f;
    width: min(240px, 70vw);
    opacity: 0;
    transform: scale(0.96);
    transform-origin: top right;
    pointer-events: none;
    transition: all 0.2s ease;
  }

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

  .footer-links {
    flex-direction: column;
    gap: 0.35rem;
  }
}