/* ЗЛОТО — Computer Programming Company */
:root {
  --gold: #c9a227;
  --gold-light: #e5c76b;
  --gold-dark: #9a7b1a;
  --bg-dark: #0f0f12;
  --bg-card: #1a1a1f;
  --text: #e8e6e3;
  --text-muted: #9a9895;
  --border: #2a2a30;
  --white: #fff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--gold);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover {
  color: var(--gold-light);
}

/* Header */
.site-header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.05em;
}

.nav-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
}

.nav-list a {
  color: var(--text);
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
}
.nav-list a:hover,
.nav-list a.active {
  color: var(--gold);
  background: rgba(201, 162, 39, 0.1);
}

/* Main content */
.main {
  flex: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  width: 100%;
}

h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--gold);
}

h2 {
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
  color: var(--gold-light);
}

h3 {
  font-size: 1.2rem;
  margin: 1.25rem 0 0.5rem;
  color: var(--text);
}

p {
  margin-bottom: 1rem;
  color: var(--text-muted);
}

.lead {
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 1.5rem;
}

/* Hero on main page */
.hero {
  text-align: center;
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
.hero .logo {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}
.hero .lead {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Cards / sections */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.card h3 {
  margin-top: 0;
}

ul, ol {
  margin: 0 0 1rem 1.5rem;
  color: var(--text-muted);
}
li {
  margin-bottom: 0.35rem;
}

/* FAQ */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
}
.faq-item:last-child {
  border-bottom: none;
}
.faq-item h3 {
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
  color: var(--gold-light);
}
.faq-item p {
  margin: 0;
  font-size: 0.95rem;
}

/* Contact page */
.contact-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem 2rem;
  margin-bottom: 1.5rem;
}
.contact-block h3 {
  margin-top: 0;
  margin-bottom: 0.75rem;
}
.contact-block p {
  margin: 0.25rem 0;
}
.contact-block a {
  color: var(--gold);
}

/* Footer */
.site-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: flex-start;
  justify-content: space-between;
}

.footer-brand .logo {
  font-size: 1.25rem;
  display: block;
  margin-bottom: 0.5rem;
}
.footer-brand p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-contacts h4 {
  font-size: 0.9rem;
  color: var(--gold);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer-contacts p {
  margin: 0.25rem 0;
  font-size: 0.95rem;
}
.footer-contacts a {
  color: var(--text);
}
.footer-contacts a:hover {
  color: var(--gold);
}

.footer-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-nav li {
  margin: 0 0 0.5rem;
}
.footer-nav a {
  color: var(--text-muted);
  font-size: 0.95rem;
}
.footer-nav a:hover {
  color: var(--gold);
}

.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
}
@media (max-width: 640px) {
  .nav-toggle {
    display: block;
  }
  .nav-list {
    display: none;
    width: 100%;
    flex-direction: column;
  }
  .nav-list.open {
    display: flex;
  }
}