:root {
  --bg-1: #091613;
  --bg-2: #112923;
  --bg-3: #173b33;
  --panel: rgba(21, 55, 47, 0.78);
  --text: #eef6f3;
  --muted: #b6cbc4;
  --accent: #ff8f1f;
  --accent-2: #1fd39d;
  --line: rgba(255, 255, 255, 0.12);
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", "Trebuchet MS", "Gill Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 88% 6%, #245e4f 0%, transparent 30%),
    radial-gradient(circle at 12% 84%, #1b3f74 0%, transparent 28%),
    linear-gradient(145deg, var(--bg-1), var(--bg-2) 55%, var(--bg-3));
  min-height: 100vh;
}

.container {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: rgba(10, 25, 21, 0.72);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  gap: 16px;
}

.brand {
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.3px;
  font-size: 1.25rem;
}

.brand span { color: var(--accent); }

.links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  padding: 8px 10px;
  border-radius: 8px;
}

.links a.active,
.links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.09);
}

.hero {
  padding: 72px 0 38px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
  align-items: center;
}

h1 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4.2vw, 3.5rem);
  line-height: 1.04;
}

p.lead {
  margin: 0 0 20px;
  color: var(--muted);
  max-width: 66ch;
  line-height: 1.6;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  text-decoration: none;
  font-weight: 700;
  border-radius: 10px;
  padding: 11px 16px;
}

.btn.primary {
  color: #082119;
  background: linear-gradient(90deg, var(--accent-2), #73e8c3);
}

.btn.secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.image-card {
  overflow: hidden;
}

.image-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
}

.image-card p {
  margin: 0;
  padding: 12px 14px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

section.page {
  padding: 34px 0;
}

h2 {
  margin: 0 0 14px;
  font-size: 1.55rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card {
  padding: 16px;
}

.contact-form-card {
  margin-top: 14px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.card p,
.card li {
  color: var(--muted);
  line-height: 1.55;
}

.pricing {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.price {
  padding: 18px;
}

.amount {
  font-size: 1.7rem;
  font-weight: 800;
  margin: 6px 0 12px;
}

.form-row {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

.form-row label {
  color: var(--muted);
  font-size: 0.94rem;
}

.form-row input,
.form-row textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: 2px solid rgba(31, 211, 157, 0.45);
  outline-offset: 1px;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.form-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.form-status.success {
  color: #79f0bf;
}

.form-status.error {
  color: #ff9b9b;
}

footer {
  border-top: 1px solid var(--line);
  margin-top: 30px;
  padding: 18px 0 34px;
  color: var(--muted);
  font-size: 0.93rem;
}

@media (max-width: 940px) {
  .hero,
  .grid,
  .pricing {
    grid-template-columns: 1fr;
  }
}