:root {
  --bg-project: #0a0a0a;
  --text-main: #ffffff;
  --text-muted: #a0a0a0;
  --accent-blue: #00d4ff;
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

body {
  background: var(--bg-project);
  color: var(--text-main);
  font-family: 'Inter', sans-serif;
  margin: 0;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

/* HERO */
.project-hero {
  padding: 2rem 2rem 0;
  position: relative;
}

.project-hero__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.project-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 5rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.3s ease;
  padding: 0.5rem 1.2rem;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}

.project-hero__back:hover {
  color: var(--accent-blue);
  transform: translateX(-5px);
}

.project-hero__image {
  width: 100%;
  border-radius: 2rem;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  margin-bottom: 4rem;
}

.project-hero__image img {
  display: block;
  width: 100%;
  height: auto;
}

/* CONTENT */
.project-content {
  padding: 0 2rem 4rem;
  padding-bottom: 0rem;
}

.project-content__inner {
  max-width: 800px;
  margin: 0 auto;
}

.project-content__category {
  display: inline-block;
  padding: 0.3rem 1rem;
  border-radius: 99px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid var(--accent-blue);
  color: var(--accent-blue);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
}

.project-content__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 2rem;
  color: var(--text-main);
  letter-spacing: -0.03em;
}

.project-content__description {
  font-size: 1.15rem;
  color: #d1d5db;
  margin-bottom: 3rem;
  line-height: 1.7;
}

/* DETAILS GRID */
.project-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 1.5rem;
  border: 1px solid var(--glass-border);
}

.project-details__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  display: block;
}

.project-details__value {
  font-size: 1rem;
  color: var(--text-main);
  font-weight: 600;
}

.project-details__stack {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.project-details__stack span {
  padding: 0.3rem 0.8rem;
  border-radius: 99px;
  background: rgba(0, 212, 255, 0.1);
  color: var(--accent-blue);
  font-size: 0.8rem;
  font-weight: 600;
}

/* FEATURES */
.project-features {
  margin-bottom: 3rem;
}

.project-features__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text-main);
}

.project-features__list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.project-features__list li {
  padding: 0.8rem 1.2rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 1rem;
  border: 1px solid var(--glass-border);
  color: #d1d5db;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.project-features__list li::before {
  content: '→';
  color: var(--accent-blue);
  font-weight: 700;
}

/* TESTIMONIAL */
.project-testimonial {
  padding: 2.5rem;
  border-radius: 1.5rem;
  background: rgba(0, 212, 255, 0.05);
  border: 1px solid rgba(0, 212, 255, 0.15);
  margin-bottom: 3rem;
}

.project-testimonial__text {
  font-size: 1.1rem;
  font-style: italic;
  color: #d1d5db;
  margin-bottom: 1rem;
}

.project-testimonial__author {
  color: var(--accent-blue);
  font-weight: 700;
  font-size: 0.9rem;
}

/* LINKS */
.project-links {
  display: flex;
  gap: 1rem;
  margin-bottom: 4rem;
}

.project-links__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  border-radius: 99px;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-links__btn--primary {
  background: #fff;
  color: #000;
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.15);
}

.project-links__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.project-links__btn--secondary {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  border: 1px solid var(--glass-border);
}

.project-links__btn--secondary:hover {
  transform: translateY(-2px);
  border-color: var(--accent-blue);
  background: rgba(0, 212, 255, 0.1);
}

/* IMAGE GALLERY */
.project-gallery {
  display: grid;
  gap: 2rem;
  margin-bottom: 4rem;
}

.project-gallery img {
  width: 100%;
  border-radius: 1.5rem;
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

@media (max-width: 768px) {
  .project-details {
    grid-template-columns: 1fr;
  }

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

  .project-links {
    flex-direction: column;
  }

  .project-content__inner {
    padding: 0;
  }
}