:root {
  --bg: #050505;
  --bg-soft: #101010;
  --card: #141414;
  --text: #f7f4e8;
  --muted: #c8bea0;
  --primary: #d4a53a;
  --primary-strong: #f1c85a;
  --line: #2a2415;
  --ok: #72cf86;
  --error: #ff6f6f;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  background: radial-gradient(circle at 12% 5%, #231b09 0, var(--bg) 32%);
  color: var(--text);
}

img {
  max-width: 100%;
  display: block;
}

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(5, 5, 5, 0.84);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.brand img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  object-fit: cover;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  color: var(--text);
  border-radius: 10px;
  padding: 8px 10px;
  cursor: pointer;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-link {
  color: var(--muted);
  font-size: 0.96rem;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-strong);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 11px;
  padding: 11px 18px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.btn.primary {
  background: linear-gradient(135deg, var(--primary-strong), var(--primary));
  color: #1f1401;
}

.btn.ghost {
  border-color: var(--line);
  color: var(--text);
  background: #0f0f0f;
}

.hero {
  padding: 76px 0 54px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 28px;
  align-items: center;
}

.badge {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #201400;
  padding: 8px 12px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--primary-strong), #f2d78b);
}

.hero h1 {
  margin: 16px 0 14px;
  font-size: clamp(2.2rem, 4.6vw, 3.85rem);
  line-height: 1.1;
}

.hero p {
  margin: 0;
  color: var(--muted);
  max-width: 58ch;
  line-height: 1.7;
}

.hero-actions {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-panel {
  background: linear-gradient(160deg, rgba(26, 22, 14, 0.95), rgba(11, 11, 11, 0.98));
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 14px;
}

.hero-image {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #322a17;
}

.hero-image img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.section {
  padding: 72px 0;
}

.section-title {
  margin: 0 0 12px;
  font-size: clamp(1.6rem, 2.8vw, 2.35rem);
}

.section-subtitle {
  margin: 0;
  color: var(--muted);
  max-width: 72ch;
  line-height: 1.7;
}

.grid-2 {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
}

.card p,
.card li {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
}

.stats {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.stat {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #111111;
  padding: 16px;
}

.stat strong {
  display: block;
  font-size: 1.55rem;
  color: var(--primary-strong);
}

.stat span {
  color: var(--muted);
  font-size: 0.9rem;
}

.band {
  border-radius: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, #241a08, #0f0f0f 70%);
  padding: 24px;
}

.band h2 {
  margin: 0 0 10px;
}

.band p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.band-actions {
  margin-top: 16px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.legal-wrap {
  padding: 56px 0 70px;
}

.legal-header {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
}

.legal-header p {
  margin: 8px 0 0;
  color: var(--muted);
}

.legal-content {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #0d0d0d;
  padding: 24px;
}

.legal-content section + section {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid #242424;
}

.legal-content h2 {
  margin: 0 0 10px;
  font-size: 1.22rem;
}

.legal-content p,
.legal-content li {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.legal-content ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.highlight {
  margin-top: 18px;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid #3c2d0e;
  background: #181206;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.field label {
  color: #f0e6cc;
  font-size: 0.92rem;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid #332b1a;
  background: #0c0c0c;
  color: var(--text);
  border-radius: 10px;
  padding: 11px 12px;
  font: inherit;
}

.field textarea {
  resize: vertical;
  min-height: 140px;
}

.checkline {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 10px;
}

.feedback {
  min-height: 20px;
  font-size: 0.9rem;
}

.feedback.ok {
  color: var(--ok);
}

.feedback.error {
  color: var(--error);
}

.download-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.step-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
}

.site-footer {
  margin-top: 46px;
  border-top: 1px solid var(--line);
  background: #050505;
}

.footer-inner {
  padding: 28px 0;
  text-align: center;
  color: var(--muted);
}

.footer-inner img {
  margin: 0 auto 10px;
  width: 50px;
  height: 50px;
  border-radius: 10px;
}

.h5-page {
  min-height: 100vh;
  padding: 20px 16px 36px;
}

.h5-card {
  margin: 0 auto;
  max-width: 560px;
  background: #0f0f0f;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}

.h5-head {
  padding: 20px;
  border-bottom: 1px solid var(--line);
}

.h5-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.h5-brand img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
}

.h5-body {
  padding: 20px;
}

.h5-body h2 {
  margin: 0 0 10px;
}

.h5-body p,
.h5-body li {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.h5-body ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.h5-body section + section {
  margin-top: 18px;
}

@media (max-width: 960px) {
  .hero-grid,
  .contact-grid,
  .download-grid {
    grid-template-columns: 1fr;
  }

  .hero-image img {
    min-height: 280px;
  }
}

@media (max-width: 800px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-menu {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    padding: 14px 4vw 18px;
    background: rgba(8, 8, 8, 0.96);
    border-bottom: 1px solid var(--line);
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-menu.open {
    display: flex;
  }

  .stats,
  .grid-2 {
    grid-template-columns: 1fr;
  }
}