:root {
  --bg: #0b1220;
  --surface: #ffffff;
  --surface-alt: #f5f7fb;
  --text: #142033;
  --muted: #5e6b85;
  --line: #dbe2ef;
  --primary: #2563eb;
  --primary-dark: #1746a2;
  --accent: #7c3aed;
  --success: #107c41;
  --shadow: 0 18px 50px rgba(15, 23, 42, 0.12);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: #fbfcff;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(219, 226, 239, 0.8);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.brand strong { display: block; font-size: 1rem; }
.brand span { display: block; color: var(--muted); font-size: 0.82rem; }
.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: white;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: var(--shadow);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.site-nav a {
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 500;
}
.site-nav a:hover,
.site-nav a.active {
  color: var(--text);
  background: rgba(37, 99, 235, 0.08);
}
.nav-cta {
  background: var(--primary);
  color: white !important;
}
.nav-cta:hover { background: var(--primary-dark) !important; }
.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: white;
  border-radius: 14px;
  padding: 0.65rem 0.8rem;
}

.hero {
  padding: 6rem 0 4rem;
  background:
    radial-gradient(circle at top left, rgba(124,58,237,0.14), transparent 26%),
    radial-gradient(circle at top right, rgba(37,99,235,0.16), transparent 24%),
    linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  margin: 0 0 0.8rem;
  padding: 0.38rem 0.72rem;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--primary);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.hero h1,
.page-hero h1 {
  margin: 0;
  font-size: clamp(2.3rem, 5vw, 4.1rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}
.hero-text,
.page-hero p,
.section-heading p {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 720px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin: 1.7rem 0 1.4rem; }
.hero-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
  color: var(--muted);
}
.hero-points li::before,
.check-list li::before {
  content: "✓";
  color: var(--success);
  font-weight: 800;
  margin-right: 0.55rem;
}

.card,
.glass {
  background: var(--surface);
  border: 1px solid rgba(219, 226, 239, 0.9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.glass { background: rgba(255,255,255,0.72); }
.hero-card { padding: 1.5rem; }
.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.metric-grid > div {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1rem;
  background: white;
}
.metric-value { display: block; font-size: 1.3rem; font-weight: 800; }
.metric-label { color: var(--muted); font-size: 0.92rem; }
.mini-process { margin-top: 1.2rem; padding: 1rem; border-radius: 20px; background: #f8fbff; }
.mini-process h3 { margin-top: 0; }
.mini-process ol { margin: 0; padding-left: 1.2rem; color: var(--muted); }

.section, .page-main { padding: 4rem 0; }
.section-alt { background: var(--surface-alt); }
.page-hero { padding: 4rem 0 1rem; }
.section-heading { margin-bottom: 2rem; }
.section-heading h2, .split-section h2, .cta-banner h2, .about-panel h2 { margin: 0 0 0.8rem; font-size: clamp(1.9rem, 3vw, 2.7rem); }

.card-grid,
.steps-grid,
.portfolio-grid,
.pricing-grid {
  display: grid;
  gap: 1.35rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.service-card,
.step,
.portfolio-card,
.pricing-card,
.sidebar-card,
.about-panel,
.info-panel { padding: 1.4rem; }
.service-card h3,
.step h3,
.pricing-card h3,
.portfolio-card h3 { margin-top: 0; }
.service-card p,
.step p,
.portfolio-card p,
.pricing-card ul,
.sidebar-card ol,
.sidebar-card ul { color: var(--muted); }
.service-meta {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  margin: 1rem 0 1.2rem;
  font-size: 0.92rem;
  color: var(--muted);
}
.service-list { display: grid; gap: 1.25rem; }
.service-detail { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 1.3rem; padding: 1.5rem; }
.step-number { display: inline-flex; margin-bottom: 1rem; color: var(--primary); font-weight: 800; }
.split-section,
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 1.5rem;
  align-items: start;
}
.check-list { list-style: none; padding: 0; color: var(--text); }
.info-panel ul, .portfolio-card ul, .pricing-card ul { padding-left: 1.1rem; color: var(--muted); }
.cta-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.2rem;
  padding: 1.7rem;
  background: linear-gradient(135deg, #10192d, #1d3557);
  color: white;
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.cta-banner p { color: rgba(255,255,255,0.75); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 46px;
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: white; border-color: var(--line); }
.btn-block { width: 100%; }

.pill {
  display: inline-flex;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(124,58,237,0.1);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
}
.price { font-size: 1.4rem; font-weight: 800; }
.featured { border: 1px solid rgba(37,99,235,0.28); }
.skill-tags { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1rem; }
.skill-tags span {
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  background: white;
  border: 1px solid var(--line);
  font-weight: 600;
}

.form-card { padding: 1.5rem; }
.project-form .form-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
.project-form label {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-weight: 600;
}
.project-form input,
.project-form select,
.project-form textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: white;
}
.project-form textarea { min-height: 150px; resize: vertical; }
.full-width { grid-column: 1 / -1; }
.form-status { min-height: 28px; margin-top: 0.9rem; color: var(--success); font-weight: 600; }
.saved-requests { display: grid; gap: 0.8rem; }
.saved-item {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #f9fbff;
}
.saved-item h4 { margin: 0 0 0.25rem; }
.saved-item p { margin: 0.2rem 0; color: var(--muted); font-size: 0.95rem; }

.site-footer {
  padding: 1.6rem 0 2.2rem;
  border-top: 1px solid var(--line);
  background: white;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
}

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

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 1rem;
    left: 1rem;
    background: white;
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 0.8rem;
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: stretch;
  }
  .site-nav.open { display: flex; }
  .nav-toggle { display: inline-flex; }
}

@media (max-width: 720px) {
  .hero { padding-top: 4.5rem; }
  .project-form .form-grid,
  .metric-grid { grid-template-columns: 1fr; }
  .cta-banner,
  .footer-wrap { flex-direction: column; align-items: flex-start; }
}