.hero {
  position: relative;
  height: calc(100vh - var(--nav-height) - var(--bar-height));
  min-height: 620px;
  display: flex;
  align-items: flex-end;
  padding: 0 5vw 8vh;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(10,10,10,0.92) 45%, rgba(10,10,10,0.3) 100%),
    url('https://images.unsplash.com/photo-1619642751034-765dfdf7c58e?w=1600&q=80') center/cover no-repeat;
}

.hero-bg::after {
  content: '';
  position: absolute;
  top: 0; left: 42%;
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--accent), transparent);
  transform: skewX(-6deg);
  opacity: 0.6;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-tag {
  display: inline-block;
  font-family: var(--font-h);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  border-left: 3px solid var(--accent);
  padding-left: 0.8rem;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s ease both;
}

.hero h1 {
  font-family: var(--font-h);
  font-size: clamp(3.5rem, 8vw, 7.5rem);
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  animation: fadeUp 0.8s 0.15s ease both;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
  display: block;
}

.hero-sub {
  margin-top: 1.8rem;
  font-size: 1.05rem;
  color: var(--grey);
  max-width: 420px;
  animation: fadeUp 0.8s 0.3s ease both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  animation: fadeUp 0.8s 0.45s ease both;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  right: 5vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-h);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey);
  animation: fadeUp 0.8s 0.6s ease both;
}

.hero-scroll::before {
  content: '';
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--accent));
  animation: scrollLine 1.5s 1.2s ease infinite;
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}