/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0a0e1a 0%, #0d1525 60%, #0a1a2e 100%);
}
.hero__glow {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 700px;
  background: radial-gradient(ellipse, rgba(0,174,239,0.14) 0%, transparent 65%);
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 120px 0 80px;
}
.hero__content .section-label { color: rgba(0,174,239,0.8); }
.hero__content h1 {
  color: var(--white);
  margin: 0.8rem 0 1.2rem;
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  line-height: 1.1;
}
.text-primary { color: var(--primary); }
.hero__content > p {
  color: rgba(255,255,255,0.55);
  font-size: 1.05rem;
  max-width: 560px;
  line-height: 1.8;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.3);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  z-index: 1;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(0,174,239,0.5), transparent);
  animation: scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine {
  0%,100% { opacity: 0.5; height: 40px; }
  50%      { opacity: 1;   height: 60px; }
}

/* ── Testimonial Card ──────────────────────────────────────── */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.testimonial-card__quote {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 4rem;
  color: var(--primary);
  opacity: 0.12;
  line-height: 1;
  font-family: Georgia, serif;
}
.testimonial-card__text {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-card__avatar {
  width: 40px; height: 40px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 600;
  flex-shrink: 0;
}
.testimonial-card__author strong { display: block; font-size: 0.88rem; color: var(--text); }
.testimonial-card__author span   { font-size: 0.75rem; color: var(--muted); }

/* ── Tech Grid ─────────────────────────────────────────────── */
.tech-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 2.5rem;
}
.tech-badge {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 0.83rem;
  color: var(--text-light);
  transition: all var(--transition);
}
.tech-badge:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

/* ── Process Grid ──────────────────────────────────────────── */
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin-top: 3rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.process-step {
  padding: 2.5rem 1.8rem;
  border-right: 1px solid var(--border);
  position: relative;
  transition: background var(--transition);
}
.process-step:last-child { border-right: none; }
.process-step:hover { background: var(--light); }
.process-step__num {
  font-size: 2.2rem;
  color: var(--primary);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 1rem;
}
.process-step h3 { font-size: 1rem; margin-bottom: 0.6rem; }
.process-step p  { font-size: 0.82rem; line-height: 1.7; }

@media (max-width: 1024px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-step { border-bottom: 1px solid var(--border); }
}
@media (max-width: 600px) {
  .process-grid { grid-template-columns: 1fr; }
  .hero__content { padding: 100px 0 60px; }
}