:root {
  --bg-dark: #020617;
  --bg-darker: #020314;
  --bg-alt: #020617;
  --card-bg: #020817;
  --accent-from: #22d3ee;
  --accent-to: #22c55e;
  --accent-soft: rgba(34, 211, 238, 0.15);
  --text-main: #e5e7eb;
  --text-muted: #9ca3af;
  --border: #1f2937;
  --radius: 1.1rem;
}

/* Reset-ish */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text-main);
  background: radial-gradient(circle at top left, #0b1220, #020617 50%, #020314 100%);
}

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

/* Layout helpers */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 3.5rem 0;
}

.section-alt {
  background: radial-gradient(circle at top, rgba(34, 211, 238, 0.08), rgba(15, 23, 42, 0.85));
}

/* Header */
.site-header {
  backdrop-filter: blur(16px);
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.4));
  border-bottom: 1px solid rgba(15, 23, 42, 0.9);
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.logo-image {
  width: 40px;
  height: 40px;
}

.logo-text {
  font-weight: 700;
  font-size: 1.1rem;
  background: linear-gradient(to right, var(--accent-from), var(--accent-to));
  /* Standard property */
  background-clip: text;
  /* WebKit-specific (Chrome/Safari) */
  -webkit-background-clip: text;
  /* Make the text itself transparent so the gradient shows through */
  color: transparent;
  -webkit-text-fill-color: transparent;
}


.nav a {
  margin-left: 1.2rem;
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.nav a:hover,
.nav a.active {
  color: #e5e7eb;
}

/* Hero */
.hero {
  padding: 3.5rem 0 3rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: flex-start;
}

.hero-text h1 {
  font-size: clamp(2.2rem, 3.1vw, 2.8rem);
  margin-bottom: 1rem;
}

.hero-text p {
  margin: 0 0 1rem;
  color: var(--text-muted);
  max-width: 36rem;
}

.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}

.hero-bullets li {
  margin-bottom: 0.4rem;
  color: var(--text-main);
  position: relative;
  padding-left: 1.2rem;
}

.hero-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: radial-gradient(circle, var(--accent-from), var(--accent-to));
}

.hero-cta {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Buttons */
.btn-primary,
.btn-secondary,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.6rem 1.4rem;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(120deg, var(--accent-from), var(--accent-to));
  color: #0b1020;
  box-shadow: 0 12px 30px rgba(34, 211, 238, 0.25);
}

.btn-primary:hover {
  filter: brightness(1.03);
}

.btn-secondary {
  background: transparent;
  color: var(--text-main);
  border: 1px solid rgba(148, 163, 184, 0.5);
}

button {
  background: linear-gradient(120deg, var(--accent-from), var(--accent-to));
  color: #020617;
}

/* Cards */
.card {
  background: radial-gradient(circle at top left, rgba(34, 211, 238, 0.12), rgba(15, 23, 42, 0.95));
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 1.6rem;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.55);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.6rem;
}

/* Grids */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.4rem;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 2.5rem;
}

/* Page hero */
.page-hero {
  padding: 2.8rem 0 2.2rem;
  background: radial-gradient(circle at top, rgba(34, 211, 238, 0.14), rgba(2, 6, 23, 0.96));
  border-bottom: 1px solid rgba(15, 23, 42, 0.9);
}

.page-hero h1 {
  margin: 0 0 0.5rem;
}

.page-hero p {
  margin: 0;
  color: var(--text-muted);
}

/* Forms */
.hero-form-card,
form {
  background: radial-gradient(circle at top left, rgba(34, 211, 238, 0.16), rgba(15, 23, 42, 0.98));
  border-radius: var(--radius);
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 1.5rem 1.6rem;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.7);
}

.hero-form-card h2 {
  margin-top: 0;
}

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.9rem;
  color: var(--text-muted);
}

input,
textarea {
  width: 100%;
  margin-top: 0.3rem;
  padding: 0.55rem 0.7rem;
  border-radius: 0.7rem;
  border: 1px solid rgba(55, 65, 81, 0.9);
  background-color: rgba(15, 23, 42, 0.9);
  color: var(--text-main);
  font-size: 0.95rem;
  font-family: inherit;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent-from);
  box-shadow: 0 0 0 1px var(--accent-from), 0 0 0 4px var(--accent-soft);
}

.form-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.6rem;
}

/* Lists */
.steps {
  padding-left: 1.2rem;
}

.steps li {
  margin-bottom: 0.4rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(15, 23, 42, 0.9);
  padding: 1.8rem 0;
  background: linear-gradient(to top, #020314, rgba(15, 23, 42, 0.95));
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-subtext {
  font-size: 0.8rem;
}

/* Responsive */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .two-column {
    grid-template-columns: 1fr;
  }

  .nav a {
    margin-left: 0.75rem;
  }
}

@media (max-width: 600px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .hero {
    padding-top: 2.2rem;
  }
}