:root {
  --green: #65d26e;
  --green-dark: #2b8b33;
  --gray-900: #0c0d0d;
  --gray-700: #1c1d1d;
  --gray-500: #5f6264;
  --gray-200: #e5e7eb;
  --white: #f5f5f5;
  font-family: "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color: var(--white);
  background-color: var(--gray-900);
}

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

body {
  margin: 0;
  background: radial-gradient(circle at top, rgba(101, 210, 110, 0.15), transparent 60%)
      fixed,
    var(--gray-900);
  color: var(--white);
  min-height: 100vh;
  line-height: 1.6;
}

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

a {
  color: var(--green);
  text-decoration: none;
}

.hero {
  padding: 3rem clamp(1.5rem, 4vw, 5rem) 6rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  margin-bottom: 3rem;
}

.brand {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.brand img {
  width: 64px;
  height: auto;
}

.tagline {
  margin: 0;
  color: var(--gray-500);
  font-size: 0.85rem;
}

.nav-links {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: start;
  margin-top: 2rem;
}

.hero-copy h1 {
  font-size: clamp(2.5rem, 4vw, 4rem);
  line-height: 1.1;
  margin: 0.5rem 0 1rem;
}

.lead {
  font-size: 1.1rem;
  color: var(--gray-200);
}

.hero-cta {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin: 1.5rem 0;
}

.hero-card {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  padding: 2rem;
  background: linear-gradient(135deg, rgba(101, 210, 110, 0.08), rgba(12, 13, 13, 0.9));
}

.hero-checklist {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  color: var(--gray-200);
}

.hero-checklist li {
  position: relative;
  padding-left: 1.5rem;
}

.hero-checklist li::before {
  content: "•";
  color: var(--green);
  position: absolute;
  left: 0;
}

.hero-note {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-style: italic;
  color: var(--gray-200);
}

.section {
  padding: 4rem clamp(1.5rem, 4vw, 5rem);
}

.section-header {
  max-width: 720px;
  margin-bottom: 2.5rem;
}

.section h2 {
  margin: 0.2rem 0 1rem;
  font-size: clamp(2rem, 3vw, 3rem);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--green);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.card {
  padding: 1.5rem;
  border-radius: 1rem;
  background: var(--gray-700);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.card h3 {
  margin-top: 0;
}

.process .timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
}

.step {
  border-left: 2px solid var(--green);
  padding-left: 1rem;
}

.step span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.highlight {
  background: radial-gradient(circle at right, rgba(101, 210, 110, 0.18), transparent 60%);
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  align-items: center;
}

.list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  color: var(--gray-200);
}

.contact {
  background: var(--gray-700);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

label {
  font-size: 0.9rem;
  color: var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

input,
select,
textarea {
  padding: 0.85rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(12, 13, 13, 0.6);
  color: var(--white);
  font-size: 1rem;
  font-family: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--green);
  border-color: transparent;
}

.contact-form .full {
  grid-column: 1 / -1;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.3s ease;
}

.btn-solid {
  background: var(--green);
  color: #0a0b0b;
  box-shadow: 0 10px 30px rgba(101, 210, 110, 0.35);
}

.btn-solid:hover {
  transform: translateY(-2px);
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--white);
}

.ghost-link {
  color: var(--gray-200);
  text-decoration: underline dotted;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.logo-grid figure {
  background: var(--gray-700);
  border-radius: 1rem;
  padding: 1.25rem;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.logo-grid img {
  width: 48px;
  height: 48px;
  margin: 0 auto 0.5rem;
}

.logo-css {
  filter: grayscale(1) brightness(1.15) contrast(1.05);
}

.footer {
  padding: 2rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--gray-500);
}

/* Fade on scroll */
.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 640px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-cta {
    flex-direction: column;
    align-items: flex-start;
  }
}