/* Proje detay sayfaları — landing ile aynı palet */

.project-page {
  padding-top: 64px;
}

.project-hero {
  background: linear-gradient(135deg, #122131 0%, #06111d 60%, #2a5a8c 100%);
  padding: 4rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.project-hero::before {
  content: '';
  position: absolute;
  right: -15%;
  top: 50%;
  transform: translateY(-50%);
  width: 55vw;
  height: 55vw;
  max-width: 600px;
  max-height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 234, 253, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.project-hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 2.5rem;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.project-back {
  position: absolute;
  top: 1.5rem;
  left: 2.5rem;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(188, 204, 220, 0.75);
  text-decoration: none;
  transition: color 0.2s;
}

.project-back:hover {
  color: #fff;
}

.project-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: rgba(217, 234, 253, 0.12);
  border: 1px solid rgba(188, 204, 220, 0.25);
  color: var(--c3);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.45rem 1.1rem;
  border-radius: 100px;
  margin-bottom: 1.75rem;
}

.project-hero-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--c3);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.project-hero-title {
  font-size: clamp(2.85rem, 5.2vw, 4.25rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 0.75rem;
}

.project-hero-sub {
  font-size: var(--text-body-sm);
  font-weight: 400;
  color: rgba(188, 204, 220, 0.65);
  margin-left: 0.35rem;
}

.project-hero-lead {
  font-size: var(--text-body);
  line-height: 1.75;
  color: rgba(188, 204, 220, 0.8);
  font-weight: 300;
  max-width: 560px;
}

.project-hero-visual {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(188, 204, 220, 0.15);
  aspect-ratio: 4 / 3;
  background: rgba(0, 0, 0, 0.2);
}

.project-hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-body {
  background: var(--c1);
}

.project-section p,
.project-cta-bar .section-sub {
  font-size: var(--text-body);
}

.project-section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--c3);
}

.project-section:last-of-type {
  border-bottom: none;
}

.project-section--alt {
  background: #fff;
}

.project-block p {
  font-size: var(--text-body);
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0;
  padding: 1.25rem 1.5rem;
}

.project-blocks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.project-block {
  min-height: 140px;
  border-radius: 12px;
  border: 1px dashed var(--c3);
  background: rgba(217, 234, 253, 0.25);
}

.project-section--alt .project-block {
  background: var(--c1);
}

.project-block--wide {
  grid-column: 1 / -1;
  min-height: 180px;
}

@media (max-width: 960px) {
  .project-back {
    left: 1.25rem;
  }
  .project-hero-inner {
    grid-template-columns: 1fr;
    padding: 0 1.25rem;
    gap: 2rem;
  }

  .project-hero-visual {
    max-width: 420px;
  }

  .project-blocks {
    grid-template-columns: 1fr;
  }

  .project-block--wide {
    grid-column: 1;
  }
}