:root {
  --bg: #0d0d0d;
  --bg-soft: #171717;
  --text: #f6f6f6;
  --muted: #c7c7c7;
  --accent: #f5a000;
  --accent-dark: #d98500;
  --white: #ffffff;
  --max-width: 1140px;
  --radius: 12px;
  --shadow: 0 8px 22px rgba(0, 0, 0, 0.22);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--white);
  color: #111;
  line-height: 1.55;
}

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

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

.container {
  width: min(var(--max-width), 92%);
  margin: 0 auto;
}

.top-notice {
  padding: 6px 0;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  font-size: 0.85rem;
}

.topbar {
  background: var(--bg);
  color: var(--text);
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 2px solid var(--accent);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 72px;
}

.brand {
  font-weight: 800;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  font-size: 0.95rem;
}

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

.nav-links {
  position: absolute;
  top: 72px;
  left: 0;
  width: 100%;
  background: var(--bg);
  display: none;
  flex-direction: column;
  padding: 8px 0 14px;
}

.nav-links.show {
  display: flex;
}

.nav-links a {
  padding: 12px 4%;
  color: var(--text);
  font-weight: 600;
  border-top: 1px solid #2f2f2f;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.menu-btn {
  border: 1px solid #464646;
  background: transparent;
  color: var(--text);
  padding: 8px 10px;
  border-radius: 7px;
  cursor: pointer;
}

.btn {
  display: inline-block;
  border-radius: 8px;
  padding: 12px 18px;
  font-weight: 700;
  text-align: center;
  transition: 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #111;
}

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

.btn-secondary {
  border: 2px solid var(--accent);
  color: var(--accent);
}

.btn-secondary:hover {
  background: var(--accent);
  color: #111;
}

.hero {
  position: relative;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(255, 174, 0, 0.22), rgba(0, 0, 0, 0.84) 45%),
    radial-gradient(circle at 20% 20%, rgba(255, 174, 0, 0.24) 0, rgba(255, 174, 0, 0) 38%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.55));
  min-height: 78vh;
  display: flex;
  align-items: center;
}

.hero-content {
  padding: 64px 0;
}

.hero h1 {
  font-size: clamp(2rem, 6.5vw, 3.25rem);
  line-height: 1.1;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.hero p {
  max-width: 560px;
  color: #f0f0f0;
  font-size: 1.05rem;
  margin: 0 0 24px;
}

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

.section {
  padding: 64px 0;
}

.section.dark {
  background: var(--bg);
  color: var(--text);
}

.section h2 {
  margin: 0 0 12px;
  text-transform: uppercase;
  font-size: clamp(1.55rem, 4.5vw, 2rem);
}

.section-intro {
  margin: 0 0 28px;
  max-width: 760px;
  color: #5e5e5e;
}

.dark .section-intro {
  color: #d5d5d5;
}

.grid {
  display: grid;
  gap: 16px;
}

.card {
  padding: 20px;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.dark .card {
  background: var(--bg-soft);
  box-shadow: none;
  border: 1px solid #262626;
}

.card h3 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 1.2rem;
  color: inherit;
}

.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.checklist li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 10px;
}

.checklist li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.cta-strip {
  background: var(--accent);
  color: #111;
  padding: 26px 0;
}

.cta-strip .container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.page-hero {
  background: var(--bg);
  color: var(--text);
  padding: 58px 0 48px;
  border-bottom: 3px solid var(--accent);
}

.page-hero p {
  max-width: 720px;
  color: #dbdbdb;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.gallery-item {
  border-radius: 10px;
  overflow: hidden;
  background: #f2f2f2;
  min-height: 138px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #616161;
  font-weight: 700;
}

.form-wrap {
  background: #fff;
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 18px;
}

.form-grid {
  display: grid;
  gap: 12px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #c9c9c9;
  border-radius: 8px;
  padding: 11px;
  font: inherit;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

.footer {
  background: #0f0f0f;
  color: #ddd;
  padding: 28px 0;
  margin-top: 42px;
}

.footer small {
  color: #afafaf;
}

.sticky-call {
  position: fixed;
  right: 12px;
  bottom: 12px;
  z-index: 40;
  border-radius: 999px;
  padding: 12px 16px;
  background: var(--accent);
  color: #111;
  font-weight: 800;
  box-shadow: var(--shadow);
}

@media (min-width: 800px) {
  .menu-btn {
    display: none;
  }

  .nav-links {
    position: static;
    display: flex;
    flex-direction: row;
    width: auto;
    background: transparent;
    padding: 0;
    gap: 4px;
  }

  .nav-links a {
    border: 0;
    padding: 8px 11px;
  }

  .grid.cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .form-grid.two {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-strip .container {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}