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

:root {
  --bg: #030712;
  --bg-alt: #050816;
  --accent: #22c55e;
  --accent-soft: rgba(34, 197, 94, 0.12);
  --accent-strong: #16a34a;
  --text: #f9fafb;
  --muted: #9ca3af;
  --card: rgba(15, 23, 42, 0.9);
  --border: rgba(148, 163, 184, 0.25);
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.75);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-pill: 999px;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  background: radial-gradient(circle at top, #0f172a 0, #020617 45%, #000 100%);
  color: var(--text);
}

body {
  min-height: 100vh;
}

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.6), transparent);
  border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 40%;
  background: radial-gradient(circle at 30% 0%, #4ade80, #22c55e 55%, #14532d 100%);
  color: #022c22;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

.logo-text {
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
}

.nav a {
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-pill);
  color: var(--muted);
}

.nav a:hover {
  color: var(--text);
  background: rgba(15, 23, 42, 0.9);
}

.hero {
  padding: 4.5rem 0 3.5rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
  gap: 2.5rem;
  align-items: center;
}

.hero-text h1 {
  font-size: 2.8rem;
  line-height: 1.1;
  margin: 0 0 1rem;
}

.lead {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.7rem;
}

.hero-sub {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.hero-card {
  background: radial-gradient(circle at top, rgba(34, 197, 94, 0.14), rgba(15, 23, 42, 0.98));
  border-radius: var(--radius-lg);
  padding: 1.7rem 1.6rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(148, 163, 184, 0.35);
}

.hero-card h2 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.35rem;
}

.hero-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1rem;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.8rem;
  color: var(--muted);
}

input, select, textarea {
  background: rgba(15, 23, 42, 0.9);
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  padding: 0.55rem 0.75rem;
  color: var(--text);
  font: inherit;
}

input:focus, select:focus, textarea:focus {
  outline: 1px solid var(--accent);
  border-color: var(--accent);
}

textarea {
  resize: vertical;
  min-height: 110px;
}

.btn {
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background: linear-gradient(to right, var(--accent), var(--accent-strong));
  color: #022c22;
  font-weight: 600;
  padding: 0.6rem 1.4rem;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.1s ease;
  box-shadow: 0 10px 25px rgba(34, 197, 94, 0.35);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 35px rgba(22, 163, 74, 0.45);
}

.btn-ghost {
  border-color: rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.8);
  color: var(--text);
  box-shadow: none;
}

.btn-ghost:hover {
  background: rgba(15, 23, 42, 1);
}

.btn-small {
  padding-inline: 1rem;
  padding-block: 0.4rem;
  font-size: 0.8rem;
  background: rgba(15, 23, 42, 0.75);
  color: var(--accent);
  border-color: rgba(34, 197, 94, 0.3);
  box-shadow: none;
}

.btn-full {
  width: 100%;
}

.section {
  padding: 3.5rem 0;
}

.section-alt {
  padding: 3.5rem 0;
  background: radial-gradient(circle at top, rgba(34, 197, 94, 0.06), rgba(15, 23, 42, 0.96));
}

.section h2 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.section-lead {
  max-width: 650px;
  margin: 0.35rem 0 1.6rem;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: var(--card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 1.1rem 1.1rem 1.2rem;
  box-shadow: 0 16px 35px rgba(15, 23, 42, 0.75);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.35rem;
  font-size: 1.02rem;
}

.card p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.section-accent {
  background: radial-gradient(circle at top, rgba(34, 197, 94, 0.18), rgba(15, 23, 42, 0.98));
}

.contact-inner {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
  gap: 2.3rem;
  align-items: flex-start;
}

.bullets {
  margin: 1.1rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.bullets li + li {
  margin-top: 0.35rem;
}

.contact-card {
  background: rgba(15, 23, 42, 0.98);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.5rem;
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: var(--shadow-soft);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-top: 0.8rem;
}

.footer {
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  padding: 1.2rem 0 1.8rem;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 1), rgba(3, 7, 18, 1));
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-links {
  display: flex;
  gap: 1.25rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--text);
}

.muted {
  color: var(--muted);
}

.tiny {
  font-size: 0.8rem;
}

.section-header-inline {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
}

/* Responsive */

@media (max-width: 900px) {
  .hero-inner,
  .contact-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-top: 3.5rem;
  }

  .hero-card {
    order: -1;
  }

  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .topbar-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
  }

  .nav {
    flex-wrap: wrap;
    padding-bottom: 0.2rem;
  }

  .hero-text h1 {
    font-size: 2.2rem;
  }
}