/* ══════════════════════════════════════════
   HERO SECTION
══════════════════════════════════════════ */
.hero-section {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Atmospheric blobs */
.atmo-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(120px);
}

.atmo-blob--orange {
  width: 700px;
  height: 500px;
  background: radial-gradient(
    ellipse,
    rgba(234, 102, 36, 0.2) 0%,
    transparent 70%
  );
  bottom: -100px;
  left: -80px;
}

.atmo-blob--blue {
  width: 500px;
  height: 400px;
  background: radial-gradient(
    ellipse,
    rgba(50, 91, 170, 0.15) 0%,
    transparent 70%
  );
  top: -60px;
  right: -60px;
}

/* Hero content centered */
.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  width: 100%;
  max-width: 560px;
  padding: 0 24px;
}

.hero-content h1 {
  font-size: clamp(2.6rem, 5vw, 4rem);
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin: 0;
}

.hero-content .section-subtitle {
  color: rgba(255,255,255,0.5);
  font-size: 0.95rem;
  margin: 0;
}

/* ══════════════════════════════════════════
   SOLUTIONS GRID SECTION
══════════════════════════════════════════ */
.solutions-grid-section {
  padding: 120px 0 100px;
  background: var(--bg-base);
  position: relative;
}

/* Subtle top separator glow */
.solutions-grid-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(234,102,36,0.4),
    transparent
  );
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

/* ══════════════════════════════════════════
   SOLUTION CARD
══════════════════════════════════════════ */
.sol-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

/* Subtle top-left corner glow on hover */
.sol-card::before {
  content: '';
  position: absolute;
  top: -60px;
  left: -60px;
  width: 200px;
  height: 200px;
  background: radial-gradient(
    ellipse,
    rgba(234,102,36,0.12) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.sol-card:hover {
  transform: translateY(-6px);
  border-color: rgba(234,102,36,0.22);
  box-shadow:
    0 20px 60px rgba(0,0,0,0.4),
    0 0 0 1px rgba(234,102,36,0.08);
}

.sol-card:hover::before {
  opacity: 1;
}

/* Card top row - tag + icon */
.sol-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sol-tag {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  padding: 4px 12px;
}

.sol-icon {
  width: 36px;
  height: 36px;
  opacity: 0.8;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.sol-card:hover .sol-icon {
  opacity: 1;
  transform: scale(1.1);
}

.sol-icon svg {
  width: 100%;
  height: 100%;
}

/* Card heading */
.sol-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--text-primary);
  margin: 0;
}

/* Card description */
.sol-desc {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.75;
  margin: 0;
  flex: 1;
}

/* Learn More link */
.sol-learn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: 0.01em;
  margin-top: auto;
  transition: gap 0.2s ease, opacity 0.2s ease;
  width: fit-content;
}

.sol-learn:hover {
  gap: 10px;
  opacity: 0.85;
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 640px) {
  .solutions-grid {
    grid-template-columns: 1fr;
  }

  .hero-section {
    height: 100svh;
  }
}