/* ─── HERO ─── */
#hero {
  position: relative;
  height: 100vh;
  min-height: 680px;
  display: flex;
  align-items: flex-end;
  padding: 0 60px 80px;
  overflow: hidden;
  background: var(--bg);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 55% at 72% 38%, rgba(43,69,56,.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 18% 72%, rgba(155,107,58,.05) 0%, transparent 60%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border-2) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-2) 1px, transparent 1px);
  background-size: 80px 80px;
}

.hero-line {
  position: absolute;
  top: 0; left: 60px;
  width: 1px; height: 0;
  background: linear-gradient(to bottom, transparent, var(--green-light), transparent);
  animation: lineGrow 2s 1s ease forwards;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp .8s .4s ease forwards;
}

.hero-tag::before {
  content: '';
  display: block;
  width: 32px; height: 1px;
  background: var(--green);
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(3.4rem, 7vw, 6.8rem);
  font-weight: 300;
  line-height: 1.03;
  letter-spacing: -.01em;
  color: var(--ink);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp .9s .6s ease forwards;
}

.hero-title em {
  font-style: italic;
  color: var(--green);
}

.hero-sub {
  font-size: .92rem;
  font-weight: 400;
  color: var(--gray-2);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 52px;
  opacity: 0;
  animation: fadeUp .9s .8s ease forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 36px;
  opacity: 0;
  animation: fadeUp .9s 1s ease forwards;
}

/* ─── SCROLL INDICATOR ─── */
.hero-scroll {
  position: absolute;
  right: 60px;
  bottom: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeIn 1s 1.4s ease forwards;
}

.hero-scroll span {
  writing-mode: vertical-rl;
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gray);
}

.scroll-line {
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, var(--green), transparent);
  animation: pulse 2s infinite;
}

/* ─── HERO DECORATION ─── */
.hero-deco {
  position: absolute;
  right: 100px;
  top: 50%;
  transform: translateY(-50%);
  width: 340px;
  aspect-ratio: 3/4;
  opacity: 0;
  animation: fadeIn 1.2s 1.2s ease forwards;
}

.hero-deco-inner {
  width: 100%;
  height: 100%;
  background-image: url('../images/hero/hero.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  position: relative;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1200px) {
  .hero-deco { display: none; }
}

@media (max-width: 1024px) {
  #hero { padding: 0 32px 60px; }
  .hero-scroll { right: 32px; bottom: 60px; }
}

@media (max-width: 640px) {
  #hero {
    padding: 120px 24px 64px;
    min-height: unset;
    height: auto;
    align-items: flex-start;
  }
  .hero-scroll { display: none; }
  .hero-line { left: 24px; }
  .hero-title {
    font-size: clamp(2.8rem, 10vw, 3.4rem);
    margin-bottom: 20px;
  }
  .hero-tag { margin-bottom: 20px; }
  .hero-sub {
    font-size: .88rem;
    line-height: 1.7;
    margin-bottom: 36px;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    width: 100%;
  }
  .hero-actions .btn-primary,
  .hero-actions .btn-ghost {
    justify-content: center;
    width: 100%;
  }
}