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

:root {
  --bg: #060709;
  --card: #11141c;
  --border: rgba(255,255,255,0.08);
  --text: #f5f5f5;
  --muted: #a7adbb;
  --accent: #fdd35e;
  --accent-soft: rgba(253,211,94,0.18);
}

body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #222a38 0, #060709 55%);
  color: var(--text);
}

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

a:hover {
  text-decoration: underline;
}

.main {
  padding: 22px 16px 30px;
}

.hero {
  max-width: 1120px;
  margin: 0 auto 18px;
}

.hero-inner {
  background: rgba(6,8,13,0.96);
  border-radius: 16px;
  padding: 24px 22px 20px;
  border: 1px solid var(--border);
  box-shadow: 0 18px 45px rgba(0,0,0,0.75);
}

.hero-inner h1 {
  margin: 0 0 10px;
  font-size: 1.7rem;
}

.hero-inner p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.96rem;
}

.hero-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.hero-list li {
  font-size: 0.8rem;
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.35);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 20px;
  border-radius: 999px;
  border: none;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #fdd35e, #f4aa4c);
  color: #111217;
  box-shadow: 0 16px 36px rgba(0,0,0,0.72);
  cursor: pointer;
}

.btn-primary:hover {
  text-decoration: none;
  filter: brightness(1.03);
  transform: translateY(-1px);
}

.section {
  max-width: 1120px;
  margin: 0 auto;
}

.section-header {
  margin: 12px 0 12px;
}

.section-header h2 {
  margin: 0 0 4px;
  font-size: 1.4rem;
}

.section-header p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.required {
  color: var(--accent);
}

.card {
  background: rgba(6,8,13,0.96);
  border-radius: 16px;
  padding: 16px 18px 20px;
  border: 1px solid var(--border);
  box-shadow: 0 18px 45px rgba(0,0,0,0.75);
}

.card h3 {
  margin: 10px 0 8px;
  font-size: 1.05rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
  margin-bottom: 10px;
}

.field {
  display: flex;
  flex-direction: column;
}

.field label {
  font-size: 0.86rem;
  margin-bottom: 3px;
  color: #dadee9;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="time"],
input[type="number"],
select,
textarea {
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(7,9,14,0.96);
  color: var(--text);
  padding: 7px 9px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

input::placeholder,
textarea::placeholder {
  color: #7c8291;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(253,211,94,0.52);
  background: #11141b;
}

textarea {
  resize: vertical;
  min-height: 80px;
}

.hint {
  margin: -4px 0 8px;
  font-size: 0.8rem;
  color: var(--muted);
}

.checkboxes {
  margin: 10px 0 4px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  font-size: 0.8rem;
  color: var(--muted);
}

.checkbox input[type="checkbox"] {
  margin-top: 2px;
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

.contact-buttons {
  margin-top: 16px;
  border-top: 1px dashed rgba(255,255,255,0.12);
  padding-top: 10px;
}

.contact-buttons p {
  margin: 0 0 6px;
  font-size: 0.86rem;
  color: var(--muted);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  background: transparent;
  cursor: pointer;
}

.btn-secondary:hover {
  text-decoration: none;
  background: var(--accent-soft);
}

.pdf-link {
  font-size: 0.78rem;
  color: var(--muted);
}

.error-message {
  margin-top: 6px;
  font-size: 0.8rem;
  color: #ff8b8b;
  min-height: 14px;
}

.footer {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 12px 16px 14px;
  background: #050507;
  font-size: 0.78rem;
  color: var(--muted);
  text-align: center;
}

.footer p {
  margin: 2px 0;
}

@media (max-width: 800px) {
  .grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero-inner {
    padding: 18px 16px 18px;
  }
}