/************************************
 * SECTION BASE
 ************************************/

/* Adjust grid-2 layout */
.grid-2{
  gap: var(--space-900);
  align-items: center;
}

.grid-2 h2 {
  text-align: left;
}


/************************************
 * HERO SECTION
 ************************************/
.section-hero {
  background: linear-gradient(135deg, #E7DDF4 0%, #D9FAF6 100%);
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-900) 0;
  color: var(--color-charcoal);
  position: relative;
  letter-spacing: 0.5px;
  overflow: hidden;
}

.hero-inner {
  max-width: 70ch;
  margin-inline: auto;
  transform: translateY(-40px);
}

.hero-title {
  font-size: var(--fs-hero);
  margin-bottom: var(--space-500);
  color: var(--color-plum-deep);
  line-height: 1.1;
}

.hero-subtitle {
  font-size: var(--fs-500);
  margin-bottom: var(--space-500);
  color: var(--color-charcoal);
}

/* Wave */
.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 160px;
  display: block;
}

/* Blobs */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
}

.hero-blob.left {
  top: -120px;
  left: -150px;
  width: 420px;
  height: 420px;
  background: var(--color-peach);
  opacity: 0.75;
}

.hero-blob.right {
  bottom: -160px;
  right: -180px;
  width: 480px;
  height: 480px;
  background: var(--color-lavender-medium);
  opacity: 0.65;
}

/* BUBBLES */
.bubble {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.7);
  opacity: 0.4;
  filter: blur(2px);
  animation: floatUp 16s linear infinite;
}

.bubble.one {
  bottom: -90px;
  left: 20%;
  width: 80px;
  height: 80px;
}

.bubble.two {
  bottom: -120px;
  right: 18%;
  width: 110px;
  height: 110px;
  animation-duration: 20s;
}

/* ANIMATION */
@keyframes floatUp {
  0% {
    transform: translateY(0);
    opacity: 0.35;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    transform: translateY(-750px); /* was -320px */
    opacity: 0;
  }
}

/************************************
 * Recycle
 ************************************/

/* recycle collage - circular position*/
.recycle-collage {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 340px;
  pointer-events: none;
}

.collage-icon {
  position: absolute;
  font-size: clamp(3.5rem, 9vw, 6.5rem);
  opacity: 0.35;
  color: var(--color-lavender-700);
}

.icon-1 { top: 5%; left: 40%; }
.icon-2 { top: 35%; left: 70%; }
.icon-3 { top: 65%; left: 40%; }
.icon-4 { top: 35%; left: 10%; }


/************************************
 * HOW IT WORKS (simplified)
 ************************************/
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-600);
  margin-top: var(--space-600);
  row-gap: var(--space-700);
}

.step-card {
  padding: var(--space-500);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-soft);
  text-align: center;
  background: var(--color-lavender-light);
}

.step-number {      
  display: inline-flex;
  justify-content: center;
  align-items: center;
  background: var(--color-plum);
  color: var(--color-white);
  /*background: var(--sunrise-peach);
  color: var(--color-charcoal);*/
  font-weight: 700;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-pill); /*50%*/
  font-size: var(--fs-600); /*1.4rem;*/
  margin-bottom: var(--space-300);
}


/************************************
 * REMOVE FOOTER GAP
 ************************************/
section:last-of-type {
  margin-bottom: 0;
  padding-bottom: var(--space-1000);
}


/************************************
 * RESPONSIVE
 ************************************/
@media (max-width: 900px) {
  .steps-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .hero-title {
    font-size: var(--fs-700);
  }
  .hero-subtitle {
    font-size: var(--fs-400);
  }
}