:root {
  --bg: #0b0f14;
  --card: #0f1720;
  --muted: #9aa4ad;
  --accent: #7dd3fc;
  --accent-2: #60a5fa;
  --glass: rgba(255, 255, 255, 0.03);
  --glass-2: rgba(255, 255, 255, 0.04);
  --text: #e6eef6;
  --radius: 12px;
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  -webkit-font-smoothing: antialiased;
}

html, body {
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

/* background canvas */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 10% 20%, rgba(125, 211, 252, 0.06), transparent 10%),
    radial-gradient(800px 400px at 80% 80%, rgba(125, 211, 252, 0.04), transparent 10%),
    linear-gradient(180deg, rgba(8, 12, 16, 0.5), transparent 40%);
  backdrop-filter: blur(6px);
}

/* particles */
.bg-particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.12;
  mix-blend-mode: screen;
  filter: blur(10px);
  transform: translate3d(0, 0, 0);
}

/* layout */
.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
  position: relative;
  z-index: 2;
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(6px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  z-index: 3;
  color: var(--text); /* Цвет текста в хедере */
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.brand-name {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.2px;
  color: #ffffff; /* Белый для контрастности с фоном */
}

/* nav */
.nav {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 8px;
  border-radius: 8px;
  font-weight: 600;
}

.nav a.cta {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #041024; /* Темный цвет текста на кнопках */
  padding: 10px 14px;
}

.nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}

/* hero */
.hero {
  padding: 56px 0 40px;
  background: rgba(0, 0, 0, 0.5); /* Полупрозрачный тёмный фон для hero секции */
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}

.title {
  font-size: 34px;
  margin: 0 0 8px;
  font-weight: 700;
  color: var(--text); /* Цвет текста заголовка */
}

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

.lead {
  color: var(--muted);
  margin-bottom: 18px;
  max-width: 60ch;
}

/* profile card */
.profile-card {
  background: linear-gradient(180deg, var(--glass), var(--glass-2));
  border: 1px solid rgba(255, 255, 255, 0.04);
  padding: 18px;
  border-radius: var(--radius);
  box-shadow: 0 8px 30px rgba(2, 6, 23, 0.6);
}

.role {
  margin: 0 0 8px;
  font-size: 16px;
}

.skills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
}

.skills li {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--muted);
  border: 1px solid rgba(255, 255, 255, 0.02);
}

/* buttons */
/* Button palette tuned to site style */
.btn {
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:transparent;
  border:1px solid rgba(255,255,255,0.06);
  color:var(--text);
  padding:10px 12px;
  border-radius:10px;
  cursor:pointer;
  text-decoration:none;
  font-weight:600;
  transition: transform .14s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease;
}

/* Primary (download) — cyan/blue accent */
.btn.outline {
  background: linear-gradient(90deg, rgba(125,211,252,0.06), rgba(96,165,250,0.06));
  border: 1px solid rgba(96,165,250,0.18);
  color: var(--accent-2);
  box-shadow: 0 6px 20px rgba(96,165,250,0.04);
}
.btn.outline:hover {
  transform: translateY(-3px);
  background: linear-gradient(90deg, rgba(125,211,252,0.10), rgba(96,165,250,0.12));
  color: #e6f8ff;
  box-shadow: 0 12px 36px rgba(96,165,250,0.12);
}

/* Secondary (copy email) — green success */
.btn.copy {
  background: linear-gradient(90deg, rgba(34,197,94,0.06), rgba(16,185,129,0.06));
  border: 1px solid rgba(34,197,94,0.14);
  color: #9ff3d0;
  box-shadow: 0 6px 18px rgba(16,185,129,0.03);
}
.btn.copy:hover {
  transform: translateY(-3px);
  background: linear-gradient(90deg, rgba(34,197,94,0.12), rgba(16,185,129,0.12));
  color: #eafff6;
  box-shadow: 0 12px 36px rgba(16,185,129,0.12);
}

/* Tertiary (WhatsApp) — brand green with dark text */
.btn.whatsapp {
  background: linear-gradient(90deg, rgba(37,211,102,0.08), rgba(25,135,84,0.06));
  border: 1px solid rgba(37,211,102,0.14);
  color: #052e1f;
  box-shadow: 0 6px 18px rgba(37,211,102,0.03);
}
.btn.whatsapp:hover {
  transform: translateY(-3px);
  background: linear-gradient(90deg, rgba(37,211,102,0.16), rgba(25,135,84,0.12));
  color: #00170c;
  box-shadow: 0 12px 36px rgba(37,211,102,0.12);
}

/* utility: ensure inline button variants look consistent */
.btn.ghost { background: transparent; border-style: dashed; }


/* photo card */
.photo-wrap {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  padding: 20px;
  border-radius: 16px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: 0 12px 40px rgba(2, 6, 23, 0.6);
}

.profile-pic {
  width: 160px;
  height: 160px;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.htb-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}

/* sections */
.section {
  padding: 36px 0;
}

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

.service {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent);
  padding: 18px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

/* cases */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 14px;
}

.case-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  padding: 18px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.case-card h3 {
  margin: 0 0 8px;
}

.case-meta {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  display: flex;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
}

.muted {
  color: var(--muted);
}

/* footer */
.site-footer {
  padding: 18px 0;
  color: var(--muted);
  border-top: 1px solid rgba(255,
 255, 255, 0.03);
}

/* helpers */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* responsive */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

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

  .hero-right {
    order: -1;
  }

  .summary p {
    color: var(--text); /* Установите цвет текста в шрифте указанным значением */
  }
@font-face{
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  src: url('/fonts/Inter-Regular.woff2') format('woff2');
  font-display: swap;
}
/* повторить для 300/600/700 */