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


.hero__threads {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero__svg {
  width: 100%;
  height: 100%;
}

.thread {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1;
  opacity: 0;
  stroke-dasharray: 2000;
  stroke-dashoffset: 2000;
  animation: drawThread 3s ease forwards;
}

.thread--1 { animation-delay: 0.2s; opacity: 0.08; }
.thread--2 { animation-delay: 0.5s; opacity: 0.06; }
.thread--3 { animation-delay: 0.8s; opacity: 0.05; }
.thread--4 { animation-delay: 1.1s; opacity: 0.07; }

@keyframes drawThread {
  to {
    stroke-dashoffset: 0;
    opacity: inherit;
  }
}

.thread__knot {
  fill: var(--accent);
  opacity: 0;
  animation: fadeInKnot 0.5s ease 2s forwards;
}

@keyframes fadeInKnot {
  to { opacity: 0.7; }
}


.hero__frame {
  position: absolute;
  inset: 40px;
  border: 1px solid rgba(139, 21, 32, 0.15);
  pointer-events: none;
  animation: fadeFrame 1.5s ease 0.5s both;
}

@keyframes fadeFrame {
  from { opacity: 0; }
  to   { opacity: 1; }
}


.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 0 24px;
}

.hero__label {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 3px;
  color: var(--accent);
  text-transform: uppercase;
  opacity: 0;
  animation: slideUp 0.7s ease 0.3s forwards;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(80px, 16vw, 200px);
  font-weight: 700;
  color: var(--cream);
  line-height: 1;
  letter-spacing: 4px;
  opacity: 0;
  animation: slideUp 0.8s ease 0.5s forwards;
}

.hero__sub {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.5vw, 32px);
  font-style: italic;
  color: var(--cream-dim);
  opacity: 0;
  animation: slideUp 0.7s ease 0.7s forwards;
}

.hero__btns {
  display: flex;
  gap: 16px;
  margin-top: 8px;
  opacity: 0;
  animation: slideUp 0.7s ease 0.9s forwards;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


.sections {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 40px;
}

.sections__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 4px;
  color: var(--accent);
  margin-bottom: 32px;
}

.sections__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}


.card {
  display: flex;
  flex-direction: column;
  padding: 32px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius);
  transition:
    background var(--transition),
    border-color var(--transition),
    transform var(--transition);
  cursor: pointer;
}

.card:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
  transform: translateY(-4px);
}

.card__icon {
  font-size: 24px;
  color: var(--accent);
  margin-bottom: 20px;
  transition: transform var(--transition);
}

.card:hover .card__icon {
  transform: scale(1.2);
}

.card__title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 12px;
  transition: color var(--transition);
}

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

.card__desc {
  font-size: 14px;
  color: var(--cream-dim);
  line-height: 1.5;
  flex: 1;
  margin-bottom: 24px;
}

.card__link {
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  transition: letter-spacing var(--transition);
}

.card:hover .card__link {
  letter-spacing: 1px;
}


@media (max-width: 1024px) {
  .sections__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .hero__frame {
    inset: 16px;
  }

  .hero__btns {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .sections {
    padding: 48px 20px;
  }

  .sections__grid {
    grid-template-columns: 1fr;
  }
}