/* About */
.about {
  padding: 120px 5vw;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  border-top: 1px solid var(--border);
}

.about-title {
  font-family: var(--display);
  font-size: clamp(48px, 6vw, 88px);
  letter-spacing: 0.04em;
  line-height: 1.05;
  margin-bottom: 32px;
  overflow: visible;
  padding: 0.05em 0;
}

.about-title-accent {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255,255,255,0.5);
}

.about-body {
  font-size: 16px;
  color: rgba(255,255,255,0.55);
  line-height: 1.85;
  margin-bottom: 20px;
  max-width: 480px;
  overflow: visible;
  padding: 0.05em 0;
}

.about-left > .btn-primary {
  margin-top: 20px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.about-cell {
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  background: var(--black);
  transition: background 0.3s;
}

.about-cell:hover {
  background: rgba(255,255,255,0.03);
}

.about-cell span {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  overflow: visible;
  padding: 0.1em 0;
  display: block;
}

.about-cell-1 svg { color: var(--white); }
.about-cell-2 svg { opacity: 0.7; }
.about-cell-3 svg { opacity: 0.85; }
.about-cell-4 svg { opacity: 0.6; }

/* Process */
.process {
  padding: 120px 5vw;
  border-top: 1px solid var(--border);
}

.process-steps {
  display: flex;
  gap: 0;
  align-items: flex-start;
  margin-top: 16px;
}

.process-step {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.process-step-num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--accent-dim);
  padding: 24px 0 4px;
  border-top: 1px solid var(--border);
  transition: border-color 0.3s;
  overflow: visible;
}

.process-step:hover .process-step-num {
  border-top-color: var(--white);
}

.process-step-content h3 {
  font-family: var(--sans);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
  line-height: 1.3;
  overflow: visible;
  padding: 0.05em 0;
}

.process-step-content p {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.85;
  padding-right: 40px;
  overflow: visible;
}

.process-connector {
  position: absolute;
  right: -12px;
  top: 22px;
  transform: translateY(-50%);
  z-index: 2;
  opacity: 0.3;
}

@media (max-width: 900px) {
  .about {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .process-steps {
    flex-direction: column;
    gap: 40px;
  }
  .process-connector {
    display: none;
  }
  .process-step-content p {
    padding-right: 0;
  }
}