/* Стили главной страницы. Подключается после base.css. */

/* ─── HERO ─── */
.hero {
  position: relative; z-index: 1;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 80px 24px 60px;
}
.hero-inner { max-width: 860px; text-align: center; }

.badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 40px;
  padding: 6px 18px;
  font-size: 0.8rem; color: var(--accent); letter-spacing: 1.5px; text-transform: uppercase;
  margin-bottom: 28px;
  animation: fadeDown 0.6s ease both;
}
.badge-dot {
  width: 6px; height: 6px; background: var(--accent3); border-radius: 50%;
  animation: pulse 1.5s infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.4;transform:scale(1.6)} }

h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  background: linear-gradient(135deg, #e2e8f0 30%, #38bdf8 70%, #818cf8 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  line-height: 1.1; margin-bottom: 16px;
  animation: fadeDown 0.6s 0.1s ease both;
}
.hero-subtitle {
  font-size: 1.15rem; color: var(--subtle); margin-bottom: 32px;
  animation: fadeDown 0.6s 0.2s ease both;
}
.hero-desc {
  font-size: 1rem; color: var(--subtle); max-width: 620px; margin: 0 auto 40px;
  line-height: 1.8;
  animation: fadeDown 0.6s 0.3s ease both;
}

/* ─── STATS ROW ─── */
.stats {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 44px;
  animation: fadeDown 0.6s 0.4s ease both;
}
.stat {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 28px; text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}
.stat:hover { border-color: var(--accent); transform: translateY(-3px); }
.stat-value { font-size: 2rem; font-weight: 800; color: var(--accent); }
.stat-label { font-size: 0.75rem; color: var(--muted-high); letter-spacing: 1px; text-transform: uppercase; margin-top: 4px; }

/* Кнопки в герое появляются последними в общей последовательности fadeDown. */
.hero .cta-row { animation: fadeDown 0.6s 0.5s ease both; }

/* ─── SECTIONS ─── */
section { position: relative; z-index: 1; padding: 80px 24px; }
.section-inner { max-width: 900px; margin: 0 auto; }
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700;
  margin-bottom: 40px; color: var(--text);
}
.section-title span { color: var(--accent); }

/* ─── COMPETENCIES ─── */
.competencies { background: var(--bg2); }
.comp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.comp-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 16px; padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.comp-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.comp-icon { font-size: 1.8rem; margin-bottom: 14px; }
.comp-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; color: var(--text); }
.comp-card p { font-size: 0.875rem; color: var(--subtle); line-height: 1.7; }

/* ─── ACHIEVEMENTS ─── */
.achievements-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.ach-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 12px; padding: 24px;
  transition: border-color 0.2s, transform 0.2s;
}
.ach-card:hover { border-left-color: var(--accent2); transform: translateX(4px); }
.ach-metric { font-size: 1.5rem; font-weight: 800; color: var(--accent3); margin-bottom: 8px; }
.ach-card p { font-size: 0.875rem; color: var(--subtle); line-height: 1.7; }

/* ─── TIMELINE ─── */
.timeline { background: var(--bg2); }
.tl-list { position: relative; padding-left: 28px; }
.tl-list::before {
  content: ''; position: absolute; left: 0; top: 8px; bottom: 8px;
  width: 2px; background: linear-gradient(to bottom, var(--accent), var(--accent2), transparent);
}
.tl-item { position: relative; margin-bottom: 40px; }
.tl-dot {
  position: absolute; left: -34px; top: 6px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--bg);
  box-shadow: 0 0 8px var(--accent);
}
.tl-dot--alt { background: var(--accent2); }
.tl-period { font-size: 0.75rem; color: var(--accent); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 6px; }
.tl-role { font-size: 1rem; font-weight: 700; color: var(--text); }
.tl-company { font-size: 0.875rem; color: var(--accent2); margin-bottom: 10px; }
.tl-desc { font-size: 0.875rem; color: var(--subtle); line-height: 1.7; }
.tl-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }

/* ─── SKILLS ─── */
.skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.skill-group h3 { font-size: 0.75rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 12px; }
.skill-list { display: flex; flex-wrap: wrap; gap: 8px; }
.skill-tag {
  font-size: 0.8rem; color: var(--subtle);
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 6px; padding: 4px 12px;
  transition: all 0.2s;
}
.skill-tag:hover { color: var(--accent); border-color: var(--accent); }

/* ─── CONTACT ─── */
.contact { background: var(--bg2); text-align: center; }
/* Раньше был инлайновый style-атрибут — вынесен в класс, чтобы CSP
   мог запретить style-src 'unsafe-inline'. */
.contact-lead { color: var(--subtle); max-width: 500px; margin: 0 auto; }
.contact-links { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.contact-card {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 12px; padding: 14px 24px;
  text-decoration: none; color: var(--subtle);
  font-size: 0.875rem; transition: all 0.2s;
}
.contact-card:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.contact-icon { font-size: 1.2rem; }

@media (max-width: 600px) {
  .stats { gap: 10px; }
  .stat { padding: 16px 20px; }
}