:root {
  --bg-dark: #070707;
  --bg-soft: #121212;
  --panel: rgba(22, 22, 22, 0.95);
  --panel-strong: #1b1b1b;
  --orange: #ff7a1a;
  --orange-strong: #ff5a00;
  --orange-soft: #ffaf59;
  --silver: #dfe2e6;
  --text: #f5f5f5;
  --muted: #babec6;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top, rgba(255, 122, 26, 0.16), transparent 30%),
    linear-gradient(135deg, #050505 0%, #0c0c0c 40%, #050505 100%);
  color: var(--text);
}

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

.page-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 24px 60px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0 30px;
}

.brand-wrap {
  display: flex;
  align-items: center;
}

.brand-logo {
  width: 160px;
  height: auto;
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.main-nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.8;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.main-nav a:hover {
  color: var(--orange-soft);
  opacity: 1;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 30px;
  padding: 30px 0 40px;
}

.eyebrow {
  display: inline-block;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 5vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  font-weight: 900;
  max-width: 620px;
}

.hero-copy h1 span {
  display: block;
  color: var(--orange);
}

.lead {
  max-width: 560px;
  margin-top: 22px;
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--muted);
}

.cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 16px 28px;
  text-decoration: none;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  border: 2px solid transparent;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-strong) 100%);
  color: #111;
  box-shadow: 0 12px 30px rgba(255, 122, 26, 0.35);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.15);
}

.full-width {
  width: 100%;
}

.feature-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(170px, 1fr));
  gap: 16px;
  margin-top: 32px;
  max-width: 560px;
}

.feature-list li {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
  color: var(--text);
  font-weight: 700;
  text-align: center;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.hero-visual {
  background: radial-gradient(circle at center, rgba(255, 122, 26, 0.14), transparent 38%);
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual img {
  width: min(100%, 700px);
  filter: drop-shadow(0 18px 50px rgba(0, 0, 0, 0.6));
}

.services,
.contact {
  margin-top: 44px;
  background: rgba(14, 14, 14, 0.75);
  border: 1px solid var(--border);
  border-radius: 26px;
  box-shadow: var(--shadow);
  padding: 30px 24px;
}

.section-header {
  margin-bottom: 26px;
}

.section-header h2,
.contact-copy h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
  letter-spacing: -0.05em;
  text-transform: uppercase;
  line-height: 1.1;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 18px;
}

.service-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px 18px;
  min-height: 170px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.service-card h3 {
  color: var(--orange-soft);
  font-size: 1.1rem;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.service-card p {
  color: var(--muted);
  line-height: 1.7;
}

.contact {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 28px;
  align-items: start;
}

.contact-copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-copy p {
  color: var(--muted);
  line-height: 1.8;
}

.contact-points {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
  font-weight: 700;
  color: var(--text);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 18px;
}

.contact-form label {
  font-weight: 700;
  color: var(--text);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 8, 8, 0.9);
  color: var(--text);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(255, 122, 26, 0.5);
  border-color: var(--orange);
}

.form-status {
  min-height: 22px;
  margin-top: 6px;
  color: #8af0ad;
  font-weight: 700;
}

.form-status.error {
  color: #ff7b7b;
}

@media (max-width: 920px) {
  .hero,
  .contact,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(180px, 1fr));
  }
}

@media (max-width: 560px) {
  .page-shell {
    padding-left: 16px;
    padding-right: 16px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .feature-list,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .cta-row {
    flex-direction: column;
    align-items: stretch;
  }
}