/* ============================================================
   hero.css — Hero Section
   ============================================================ */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--navbar-height);
}

/* ─── Background Grid ─── */
.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 50px,
      rgba(245, 237, 237, 0.025) 50px,
      rgba(245, 237, 237, 0.025) 51px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 50px,
      rgba(245, 237, 237, 0.025) 50px,
      rgba(245, 237, 237, 0.025) 51px
    );
  pointer-events: none;
}

/* ─── Red glow top-left ─── */
.hero::before {
  content: '';
  position: absolute;
  top: -150px;
  left: -150px;
  width: 700px;
  height: 700px;
  background: radial-gradient(
    circle at center,
    rgba(215, 35, 35, 0.14) 0%,
    transparent 65%
  );
  pointer-events: none;
  z-index: 0;
}

/* ─── Red glow bottom-right ─── */
.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle at center,
    rgba(215, 35, 35, 0.07) 0%,
    transparent 65%
  );
  pointer-events: none;
  z-index: 0;
}

/* ─── Content ─── */
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 750px;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

/* Greeting */
.hero__greeting {
  font-family: var(--font-code);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  color: var(--color-accent);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-xs);
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.1s forwards;
}

/* Name */
.hero__name {
  font-size: 4.5rem;
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-sm);
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.25s forwards;
}

/* Typewriter row */
.hero__typewriter {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: var(--fs-3xl);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  min-height: 2.8rem;
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.4s forwards;
}

.hero__typewriter-text {
  color: var(--color-text-primary);
}

.hero__cursor {
  color: var(--color-accent);
  font-weight: var(--fw-bold);
  font-size: 1.2em;
  line-height: 1;
  animation: blink 0.85s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* Bio */
.hero__bio {
  font-size: var(--fs-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  line-height: 1.75;
  margin-bottom: var(--space-xl);
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.55s forwards;
}


/* CTA Buttons */
.hero__cta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.7s forwards;
}

/* Scroll hint */
.hero__scroll-hint {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-secondary);
  font-family: var(--font-code);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.9s forwards;
  margin-top: auto;
  padding-bottom: var(--space-xl);
}

.hero__scroll-line {
  width: 60px;
  height: 2px;
  background: var(--color-accent);
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 10px rgba(215, 35, 35, 0.3);
}

.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, #fff, transparent);
  animation: scrollGlow 2s ease-in-out infinite;
}

@keyframes scrollGlow {
  0% { left: -100%; }
  50%, 100% { left: 100%; }
}

/* ─── Entrance Animation ─── */
@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .hero__name {
    font-size: var(--fs-4xl);
  }

  .hero__typewriter {
    font-size: var(--fs-xl);
  }

  .hero__cta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .btn-primary,
  .btn-outline {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero__name {
    font-size: var(--fs-3xl);
  }
}