:root {
  --color-primary: #14b86a;
  --color-primary-dark: #0ea15a;
  --color-primary-light: #3fe08f;

  --color-neutral-50: #0b0f12;
  --color-neutral-100: #0f151a;
  --color-neutral-200: #182128;
  --color-neutral-300: #25323b;
  --color-neutral-400: #3a4a56;
  --color-neutral-500: #70808d;
  --color-neutral-600: #a1b1bd;
  --color-neutral-700: #cdd8e3;
  --color-neutral-800: #e6eef5;
  --color-neutral-900: #f7fafc;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 14px 34px rgba(0, 0, 0, 0.42);
  --shadow-xl: 0 22px 50px rgba(0, 0, 0, 0.5);
}

body {
  background-color: var(--color-neutral-50);
  color: var(--color-neutral-900);
}

a {
  color: var(--color-neutral-900);
}

a:hover {
  color: var(--color-primary-light);
}

.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-main {
  flex: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(
    to bottom,
    rgba(11, 15, 18, 0.82),
    rgba(11, 15, 18, 0.56)
  );
  border-bottom: 0;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
  padding-top: var(--spacing-4);
  padding-bottom: var(--spacing-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-3);
  text-decoration: none;
}

.brand img {
  display: block;
  width: auto;
  height: 30px;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.35));
}

.brand-name {
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.01em;
  color: var(--color-neutral-900);
  white-space: nowrap;
}

.brand-name-suffix {
  margin-left: 0.35rem;
  padding: 0.15rem 0.45rem;
  border-radius: 9999px;
  background: rgba(20, 184, 106, 0.14);
  border: 1px solid rgba(20, 184, 106, 0.20);
  color: var(--color-primary-light);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.02em;
  font-size: 0.85em;
}

.icon {
  display: inline-block;
  vertical-align: middle;
}

.icon-pill {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 184, 106, 0.16);
  border: 1px solid rgba(20, 184, 106, 0.22);
  color: var(--color-primary-light);
  flex: 0 0 auto;
}

.icon-pill-muted {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
  color: var(--color-neutral-800);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  align-items: center;
  justify-content: flex-end;
}

.site-nav a {
  color: var(--color-neutral-700);
  text-decoration: none;
  padding: 0.4rem 0.7rem;
  border-radius: 9999px;
  transition: background-color var(--transition-fast) var(--transition-ease),
    color var(--transition-fast) var(--transition-ease);
}

.site-nav a:hover {
  color: var(--color-neutral-900);
  background-color: rgba(255, 255, 255, 0.06);
}

.site-nav a.is-active {
  color: var(--color-neutral-900);
  background-color: rgba(20, 184, 106, 0.16);
}

.hero {
  position: relative;
  padding-top: var(--spacing-16);
  padding-bottom: var(--spacing-12);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -1px;
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(20, 184, 106, 0.18), transparent 60%),
    radial-gradient(700px 420px at 80% 30%, rgba(59, 130, 246, 0.14), transparent 60%),
    radial-gradient(600px 380px at 60% 90%, rgba(255, 0, 128, 0.10), transparent 60%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  right: -280px;
  top: -220px;
  width: 860px;
  height: 860px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(20, 184, 106, 0.26), rgba(20, 184, 106, 0) 62%),
    radial-gradient(circle at 70% 60%, rgba(20, 184, 106, 0.14), rgba(20, 184, 106, 0) 64%);
  filter: blur(0.2px);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  gap: var(--spacing-8);
}

.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  max-width: 52rem;
  color: var(--color-neutral-700);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

.hero-actions {
  display: flex;
  gap: var(--spacing-3);
  flex-wrap: wrap;
}

.section {
  padding-top: var(--spacing-12);
  padding-bottom: var(--spacing-12);
}

.section-muted {
  background-color: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

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

@media (min-width: 768px) {
  .grid-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.card {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.card-title {
  color: var(--color-neutral-900);
}

.card-description {
  color: var(--color-neutral-700);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--color-neutral-900);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.10);
}

.btn-outline {
  background-color: transparent;
}

.btn-outline:hover {
  background-color: rgba(20, 184, 106, 0.08);
  border-color: var(--color-primary);
}

.form-input {
  background-color: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.10);
  color: var(--color-neutral-900);
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(20, 184, 106, 0.18);
}

.form-input::placeholder {
  color: rgba(205, 216, 227, 0.65);
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--spacing-8);
  padding-bottom: var(--spacing-8);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.footer-meta {
  color: var(--color-neutral-600);
  font-size: var(--font-size-sm);
}