:root {
  --ink: #1f2933;
  --ink-soft: #52606d;
  --paper: #fbfaf7;
  --panel: #ffffff;
  --line: #e4e1d8;
  --accent: #7a5230;
  --accent-dark: #5c3d22;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

header.hero {
  padding: 4.5rem 0 3rem;
  text-align: center;
  border-bottom: 1px solid var(--line);
}

.seal {
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 0.75rem;
}

.hero h1 {
  margin: 0;
  font-size: 2.4rem;
  letter-spacing: 0.01em;
}

.hero .role {
  margin: 0.35rem 0 0;
  font-size: 1.15rem;
  color: var(--accent);
  font-weight: 600;
}

.hero .company {
  margin: 0.5rem 0 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
  font-style: italic;
}

.hero .ai-note {
  margin: 1.5rem 0 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.hero .ai-note a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.hero .ai-note a:hover {
  text-decoration: underline;
}

section {
  padding: 3rem 0;
  border-bottom: 1px solid var(--line);
}

section:last-of-type {
  border-bottom: none;
}

h2 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.about p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  max-width: 60ch;
}

.downloads {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.btn {
  display: inline-block;
  padding: 0.7rem 1.4rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--accent);
  transition: background 0.15s ease, color 0.15s ease;
}

.btn.primary {
  background: var(--accent);
  color: var(--panel);
}

.btn.primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.btn.secondary {
  background: transparent;
  color: var(--accent);
}

.btn.secondary:hover {
  background: var(--accent);
  color: var(--panel);
}

.downloads-note {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.contact h3 {
  margin: 2.5rem 0 1rem;
  font-size: 1.1rem;
}

form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  max-width: 480px;
}

form input[type="text"],
form input[type="email"],
form textarea {
  font: inherit;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--ink);
}

form textarea {
  min-height: 120px;
  resize: vertical;
}

form input:focus,
form textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

form button {
  align-self: flex-start;
  font: inherit;
  font-weight: 600;
  padding: 0.7rem 1.6rem;
  border-radius: 6px;
  border: none;
  background: var(--accent);
  color: var(--panel);
  cursor: pointer;
}

form button:hover {
  background: var(--accent-dark);
}

footer {
  padding: 2rem 0 3rem;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

footer .owl {
  font-size: 1.1rem;
}