:root {
  --bg: #0f1115;
  --bg-soft: #171a21;
  --bg-card: #1f2430;
  --text: #f5f7fa;
  --text-muted: #aeb6c2;
  --accent: #f6b73c;
  --accent-dark: #d8951f;
  --border: rgba(255, 255, 255, 0.1);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 22px;
  --max-width: 1180px;
}

* {
  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 left, rgba(246, 183, 60, 0.14), transparent 32%),
    linear-gradient(135deg, #0f1115 0%, #171a21 50%, #0c0d10 100%);
  color: var(--text);
  line-height: 1.6;
}

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

.container {
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(15, 17, 21, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.logo-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #ffd77d);
  color: #151515;
  font-weight: 900;
  box-shadow: 0 12px 35px rgba(246, 183, 60, 0.22);
}

.logo-text {
  font-size: 0.98rem;
  letter-spacing: 0.2px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.main-nav a {
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: var(--accent);
}

.hero {
  padding: 92px 0 72px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 14px;
}

h1,
h2,
h3 {
  line-height: 1.12;
}

h1 {
  max-width: 760px;
  font-size: clamp(2.5rem, 6vw, 5.4rem);
  letter-spacing: -0.06em;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -0.045em;
  margin-bottom: 18px;
}

h3 {
  font-size: 1.22rem;
  margin-bottom: 12px;
}

.hero-text {
  max-width: 630px;
  color: var(--text-muted);
  font-size: 1.14rem;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

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

.btn-primary {
  background: var(--accent);
  color: #151515;
}

.btn-primary:hover {
  background: #ffd16d;
}

.btn-secondary {
  border: 1px solid var(--border);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.btn-secondary:hover {
  border-color: rgba(246, 183, 60, 0.5);
}

.hero-card {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 8px);
  padding: 16px;
  box-shadow: var(--shadow);
}

.hero-image-placeholder {
  height: 390px;
  position: relative;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(246, 183, 60, 0.2), rgba(255, 255, 255, 0.05)),
    repeating-linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.06) 0,
      rgba(255, 255, 255, 0.06) 1px,
      transparent 1px,
      transparent 18px
    );
  overflow: hidden;
}

.hero-image {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
  display: block;
}

.quick-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.quick-info div {
  background: rgba(15, 17, 21, 0.72);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
}

.quick-info strong,
.quick-info span {
  display: block;
}

.quick-info strong {
  color: var(--accent);
  margin-bottom: 4px;
  font-size: 0.88rem;
}

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

.section {
  padding: 88px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading p,
.about-text p,
.contact-card p {
  color: var(--text-muted);
}

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

.service-card,
.project-card,
.team-card {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.service-card:hover,
.project-card:hover,
.team-card:hover {
  transform: translateY(-4px);
  border-color: rgba(246, 183, 60, 0.35);
  background: rgba(255, 255, 255, 0.065);
}

.service-card p,
.project-card p,
.team-card p {
  color: var(--text-muted);
  font-size: 0.96rem;
}

.icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(246, 183, 60, 0.13);
  color: var(--accent);
  font-weight: 900;
  margin-bottom: 20px;
}

.section-dark {
  background:
    linear-gradient(135deg, rgba(246, 183, 60, 0.08), transparent),
    rgba(0, 0, 0, 0.18);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: start;
}

.about-text {
  display: grid;
  gap: 18px;
  font-size: 1.06rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.project-image {
  height: 220px;
  border-radius: 18px;
  margin-bottom: 18px;
  background:
    linear-gradient(135deg, rgba(246, 183, 60, 0.18), rgba(255, 255, 255, 0.04)),
    repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.05) 0,
      rgba(255, 255, 255, 0.05) 1px,
      transparent 1px,
      transparent 16px
    );
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.62);
  font-weight: 800;
}

.team-preview {
  padding-top: 20px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.team-card {
  text-align: center;
}

.avatar-placeholder {
  width: 94px;
  height: 94px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, var(--accent), #ffd77d);
  color: #151515;
  font-size: 1.4rem;
  font-weight: 900;
}

.contact-section {
  padding-top: 20px;
}

.contact-card {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(246, 183, 60, 0.14), rgba(255, 255, 255, 0.045)),
    var(--bg-card);
  border: 1px solid rgba(246, 183, 60, 0.22);
  border-radius: calc(var(--radius) + 8px);
  padding: 42px;
  box-shadow: var(--shadow);
}

.contact-info {
  background: rgba(15, 17, 21, 0.68);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.contact-info p {
  margin-bottom: 12px;
}

.contact-info p:last-child {
  margin-bottom: 0;
}

.contact-info strong {
  color: var(--text);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  color: var(--text-muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 0.92rem;
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.footer-meta a {
  color: var(--accent);
  font-weight: 800;
  transition: color 0.2s ease;
}

.footer-meta a:hover {
  color: #ffd16d;
}

@media (max-width: 980px) {
  .hero-grid,
  .about-grid,
  .contact-card {
    grid-template-columns: 1fr;
  }

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

  .quick-info,
  .project-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 64px;
  }
}

@media (max-width: 720px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .main-nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
    gap: 16px;
  }

  h1 {
    font-size: clamp(2.35rem, 12vw, 3.4rem);
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .hero-image-placeholder {
    height: 280px;
  }

  .contact-card {
    padding: 28px;
  }

  .footer-inner {
    flex-direction: column;
  }

  .footer-meta {
    justify-content: flex-start;
  }
}