/* ============================================================
   HERO — Hero section, avatar, text, social links, buttons
   ============================================================ */
.hero {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 6rem 8% 4rem;
}

.hero-card {
  max-width: 680px;
  text-align: left;
  background: transparent;
  border: none;
  border-radius: var(--radius-xl);
  padding: 3.5rem 0;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
  animation: fadeUp 1s ease both;
}

.hero-avatar {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 0 1.5rem 0;
  border: 3px solid hsla(270, 60%, 55%, 0.4);
  box-shadow: 0 0 30px hsla(270, 80%, 50%, 0.3);
  animation: fadeUp 1s 0.05s ease both;
}

.hero-label {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
  animation: fadeUp 1s 0.15s ease both;
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  animation: fadeUp 1s 0.25s ease both;
}
.hero-title-accent { color: var(--purple-1); }

.hero-sub {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto;
  animation: fadeUp 1s 0.35s ease both;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 1s 0.45s ease both;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--purple-2), var(--purple-3));
  color: #fff;
  box-shadow: 0 4px 30px hsla(270, 80%, 50%, 0.4);
}
.btn-primary:hover {
  box-shadow: 0 6px 40px hsla(270, 80%, 50%, 0.6);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid hsla(0, 0%, 70%, 0.3);
}
.btn-ghost:hover {
  border-color: var(--purple-1);
  color: var(--purple-1);
  transform: translateY(-2px);
}

.btn-arrow {
  display: inline-block;
  transition: transform 0.25s;
}
.btn:hover .btn-arrow { transform: translateX(4px); }
.btn-full { width: 100%; justify-content: center; }

/* Social Links */
.social-links {
  position: fixed;
  left: 2.5rem;
  bottom: 2.5rem;
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  animation: fadeUp 1s 0.6s ease both;
}
.social-links::after {
  content: '';
  display: block;
  width: 1.5px;
  height: 60px;
  background: linear-gradient(to bottom, var(--purple-1), transparent);
  margin: 0.5rem auto 0;
}

.social-icon {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition), transform var(--transition);
  display: flex;
}
.social-icon svg { width: 20px; height: 20px; }
.social-icon:hover {
  color: var(--purple-1);
  transform: translateY(-3px);
  filter: drop-shadow(0 0 8px var(--purple-glow));
}