:root {
  --bg: #0b0c10;
  --bg-alt: #11131a;
  --bg-highlight: #1b2838;
  --card-bg: #151821;
  --accent: #f5a623;
  --accent-soft: rgba(245, 166, 35, 0.16);
  --accent-strong: #ffb840;
  --text: #f5f7fb;
  --muted: #9ba4c7;
  --border-subtle: rgba(255, 255, 255, 0.04);
  --error: #ff6b6b;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.55);
  --shadow-card: 0 18px 40px rgba(0, 0, 0, 0.5);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  padding: 0;
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  background: radial-gradient(circle at top left, #22263b 0, #05060a 46%, #050509 100%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
}

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

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: linear-gradient(to bottom, rgba(5, 6, 12, 0.96), rgba(5, 6, 12, 0.86));
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.logo {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.96rem;
  color: var(--muted);
}

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

.nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.9rem;
}

.nav a {
  color: var(--muted);
  padding: 6px 0;
  position: relative;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
  border-radius: 999px;
  transition: width 0.2s ease-out;
}

.nav a:hover::after {
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: var(--radius-pill);
  padding: 9px 18px;
  font-size: 0.88rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease-out, border-color 0.15s ease-out, transform 0.12s ease-out,
    box-shadow 0.12s ease-out;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #1a1200;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.65);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.14);
  color: var(--muted);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.26);
}

.btn-full {
  width: 100%;
  margin-top: 6px;
}

.hero {
  padding: 40px 0 32px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.hero-text h1 {
  font-size: clamp(2.1rem, 3vw, 2.6rem);
  line-height: 1.02;
  margin: 0 0 14px;
}

.hero-text p {
  margin: 0 0 18px;
  color: var(--muted);
  max-width: 540px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--muted);
}

.hero-highlights span {
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
}

.hero-panel {
  background: radial-gradient(circle at top, rgba(245, 166, 35, 0.18), rgba(12, 14, 24, 0.95));
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 18px 18px 16px;
  box-shadow: var(--shadow-soft);
}

.hero-badge {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: rgba(0, 0, 0, 0.42);
  color: var(--accent-strong);
  font-size: 0.8rem;
  margin-bottom: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
}

.hero-list li {
  padding: 8px 10px;
  border-radius: var(--radius-md);
  background: rgba(5, 6, 12, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.section {
  padding: 34px 0;
}

.section-alt {
  background: radial-gradient(circle at top left, rgba(39, 44, 69, 0.65), rgba(8, 9, 17, 0.98));
}

.section-highlight {
  background: radial-gradient(circle at top, rgba(245, 166, 35, 0.18), rgba(5, 6, 12, 0.98));
}

.section h2 {
  font-size: 1.6rem;
  margin: 0 0 10px;
}

.section-intro {
  margin: 0 0 22px;
  color: var(--muted);
  max-width: 600px;
}

.grid {
  display: grid;
  gap: 18px;
}

.services-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.projects-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.testimonials-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.about-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  align-items: center;
}

.card {
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.004));
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  padding: 16px 16px 14px;
  box-shadow: var(--shadow-card);
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.card p {
  margin: 0 0 10px;
  color: var(--muted);
}

.card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.9rem;
}

.project-card .project-meta {
  font-size: 0.82rem;
  color: var(--muted);
}

.about-highlights {
  display: grid;
  gap: 10px;
}

.stat {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.stat-number {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--accent-strong);
}

.stat-label {
  font-size: 0.88rem;
  color: var(--muted);
}

.testimonials h2 {
  margin-bottom: 16px;
}

.testimonial-name {
  font-size: 0.86rem;
  color: var(--muted);
}

.contact-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  align-items: flex-start;
}

.contact-details {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.contact-details li + li {
  margin-top: 4px;
}

.contact-form {
  background: rgba(5, 6, 12, 0.92);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 10px;
  min-width: 0;
}

.form-row label {
  font-size: 0.86rem;
  color: var(--muted);
}

input,
select,
textarea {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(5, 6, 12, 0.96);
  padding: 8px 10px;
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.14s ease-out, box-shadow 0.14s ease-out, background 0.14s ease-out;
}

input::placeholder,
textarea::placeholder {
  color: rgba(155, 164, 199, 0.8);
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(245, 166, 35, 0.7);
  box-shadow: 0 0 0 1px rgba(245, 166, 35, 0.3);
  background: rgba(5, 6, 12, 0.98);
}

.form-note {
  margin: 8px 0 0;
  font-size: 0.8rem;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: #05060b;
}

.footer-inner {
  padding: 14px 0 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.82rem;
  color: var(--muted);
}

.footer-small {
  opacity: 0.8;
}

@media (max-width: 880px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-panel {
    order: -1;
  }

  .nav {
    display: none;
  }
}

@media (max-width: 720px) {
  .about-grid,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-top: 26px;
  }
}