/* ============================================================
   HOME PAGE
   ============================================================ */

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: calc(100vh - 60px);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: var(--space-24) 0 var(--space-16);
}

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

.hero__label {
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-6);
  opacity: 0;
  animation: fadeUp 0.5s var(--ease-out) 0.2s forwards;
}

.hero__name {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: var(--space-6);
  opacity: 0;
  animation: fadeUp 0.5s var(--ease-out) 0.4s forwards;
}

.hero__name-text {
  display: inline;
}

/* Blinking cursor */
.hero__cursor {
  color: var(--accent);
  animation: blink 1s step-end infinite;
  font-weight: 300;
}

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

.hero__tagline {
  font-size: var(--text-lg);
  color: var(--text-muted);
  margin-bottom: var(--space-10);
  opacity: 0;
  animation: fadeUp 0.5s var(--ease-out) 0.6s forwards;
}

/* Typing animation for tagline */
.hero__tagline-text {
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  border-right: 2px solid var(--accent);
  width: 0;
  animation:
    typeIn 1.4s steps(40, end) 0.8s forwards,
    cursorFade 0s 2.4s forwards;
}

@keyframes typeIn {
  from { width: 0; }
  to   { width: 100%; }
}

@keyframes cursorFade {
  to { border-color: transparent; }
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.5s var(--ease-out) 1s forwards;
}

/* ── Background dot grid ──────────────────────────────────── */
.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, var(--border) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.4;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

[data-theme="light"] .hero__bg-grid {
  opacity: 0.2;
}

/* ── Section teasers ──────────────────────────────────────── */
.teasers {
  padding: var(--space-16) 0 var(--space-24);
}

.teasers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.teaser-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  transition:
    border-color var(--duration) var(--ease),
    background var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease),
    transform var(--duration) var(--ease);
}

.teaser-card:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
  box-shadow: 0 0 0 1px var(--accent-glow), 0 8px 32px rgba(0,0,0,0.2);
  transform: translateY(-2px);
}

.teaser-card__prompt {
  font-size: var(--text-base);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.teaser-card__body {
  flex: 1;
}

.teaser-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--text);
  transition: color var(--duration) var(--ease);
}

.teaser-card:hover .teaser-card__title {
  color: var(--accent);
}

.teaser-card__desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.5;
}

.teaser-card__arrow {
  font-size: var(--text-lg);
  color: var(--text-faint);
  flex-shrink: 0;
  transition: color var(--duration) var(--ease), transform var(--duration) var(--ease);
  margin-top: 2px;
}

.teaser-card:hover .teaser-card__arrow {
  color: var(--accent);
  transform: translateX(4px);
}

/* ── Fade-up animation ────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .teasers__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .teasers__grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: var(--space-16) 0 var(--space-12); }
  .hero__tagline-text {
    white-space: normal;
    width: auto;
    border-right: none;
    animation: none;
  }
  .hero__label,
  .hero__name,
  .hero__tagline,
  .hero__actions {
    opacity: 1;
    animation: none;
  }
}