:root {
  --projects-border: rgba(15, 23, 42, 0.09);
  --projects-muted: #667085;
  --projects-text: #101828;
  --projects-soft: #f5f7fb;
  --projects-dark: #111827;
  --projects-accent: #4f46e5;
}

.projects {
  position: relative;
  background: #fbfcfe;
}

.projects__intro {
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.projects__heading-row {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: end;
}

.projects__heading-copy {
  max-width: 760px;
}

.projects__proof-note {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  padding: 1rem 1.1rem;
  border: 1px solid var(--projects-border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 32px rgba(15, 23, 42, 0.04);
}

.projects__proof-note p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--projects-muted);
}

.projects__proof-dot {
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.28rem;
  border-radius: 50%;
  background: var(--projects-accent);
  flex: 0 0 auto;
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.25rem;
}

.project-card {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid var(--projects-border);
  border-radius: 24px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.05);
  transition:
    transform 260ms ease,
    box-shadow 260ms ease,
    border-color 260ms ease;
}

.project-card--featured {
  grid-column: span 6;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.09);
  border-color: rgba(15, 23, 42, 0.14);
}

.project-card__visual {
  position: relative;
  min-height: 290px;
  overflow: hidden;
}

.project-card__visual--dark {
  background:
    radial-gradient(circle at 75% 20%, rgba(99, 102, 241, 0.28), transparent 38%),
    linear-gradient(145deg, #10131b, #1b2334);
  color: #fff;
}

.project-card__visual--light {
  background:
    radial-gradient(circle at 72% 20%, rgba(79, 70, 229, 0.12), transparent 36%),
    linear-gradient(145deg, #f8fafc, #eaf0f7);
}

.project-card__visual--accent {
  background:
    radial-gradient(circle at 80% 18%, rgba(255, 255, 255, 0.3), transparent 26%),
    linear-gradient(145deg, #4f46e5, #6d5dfc);
  color: #fff;
}

.project-card__browser {
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  gap: 0.38rem;
  padding: 0.65rem 0.8rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.project-card__browser span {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
}

.project-card__visual-grid {
  position: absolute;
  inset: 0;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
}

.project-card__visual-grid--soft {
  opacity: 0.75;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.05) 1px, transparent 1px);
}

.project-card__visual-panel {
  position: absolute;
  left: 1.3rem;
  right: 1.3rem;
  bottom: 1.3rem;
  padding: 1.2rem;
  border-radius: 18px;
  background: rgba(7, 10, 18, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
}

.project-card__visual-label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  opacity: 0.62;
}

.project-card__visual-panel strong {
  display: block;
  font-size: clamp(1.4rem, 2vw, 2rem);
  letter-spacing: -0.035em;
}

.project-card__visual-panel small {
  display: block;
  margin-top: 0.35rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
}

.project-card__visual-stack {
  position: absolute;
  right: 11%;
  top: 18%;
  width: 58%;
  height: 56%;
}

.project-card__visual-stack span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 20px 38px rgba(15, 23, 42, 0.08);
}

.project-card__visual-stack span:nth-child(2) {
  inset: 10% 5% 10% 5%;
  background: rgba(255, 255, 255, 0.84);
}

.project-card__visual-stack span:nth-child(3) {
  inset: 20% 10% 0 10%;
  background: #fff;
}

.project-card__signal {
  position: absolute;
  left: 12%;
  top: 20%;
  width: 76%;
  height: 58%;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background:
    linear-gradient(
      130deg,
      rgba(255, 255, 255, 0.06),
      rgba(255, 255, 255, 0.18)
    );
}

.project-card__metric {
  position: absolute;
  left: 12%;
  bottom: 14%;
  display: grid;
  gap: 0.2rem;
}

.project-card__metric small {
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.72;
}

.project-card__metric strong {
  font-size: clamp(2.8rem, 6vw, 4rem);
  line-height: 0.92;
  letter-spacing: -0.06em;
}

.project-card__metric span {
  font-size: 0.78rem;
  opacity: 0.78;
}

.project-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  padding: 1.35rem 1.35rem 1.5rem;
}

.project-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--projects-muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-card__body h3 {
  margin: 0;
  color: var(--projects-text);
  font-size: clamp(1.35rem, 2.3vw, 1.75rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.project-card__body p {
  margin: 0;
  color: var(--projects-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.project-card__tags span {
  padding: 0.42rem 0.68rem;
  border-radius: 999px;
  background: var(--projects-soft);
  color: #475467;
  font-size: 0.73rem;
  font-weight: 700;
}

.projects__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--projects-border);
}

.projects__bottom-copy {
  margin: 0;
  max-width: 760px;
  color: var(--projects-muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

.projects__cta {
  flex: 0 0 auto;
}

@media (max-width: 980px) {
  .projects__heading-row {
    grid-template-columns: 1fr;
  }

  .project-card,
  .project-card--featured {
    grid-column: span 6;
  }

  .project-card__visual {
    min-height: 250px;
  }
}

@media (max-width: 680px) {
  .projects__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .project-card,
  .project-card--featured {
    grid-column: 1;
  }

  .project-card__visual {
    min-height: 235px;
  }

  .projects__bottom {
    align-items: stretch;
    flex-direction: column;
  }

  .projects__cta {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .project-card {
    transition: none;
  }

  .project-card:hover {
    transform: none;
  }
}