* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  color: var(--secondary-color);
}

.about-section {
  margin-top: 150px;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
  padding: 60px 0;
}

/* HERO */
.about-hero {
  position: relative;
  padding: 100px 5%;
}

.hero-left h1 {
  font-size: 40px;
}

.hero-left p {
  margin-top: 10px;
  color: #666;
}

.hero-bg-text {
  position: absolute;
  font-size: 120px;
  color: #dfe1e570;
  top: 40px;
  left: 50%;
}

/* SPLIT */
.split-section {
  display: flex;
  gap: 40px;
  align-items: center;
}

.image-card img {
  width: 100%;
  border-radius: 20px;
}

/* GRID */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.card {
  position: relative;
  overflow: hidden;
  background: #fff;
  color: var(--primary-color);
  padding: 25px;
  border-radius: 16px;
  box-shadow:
    rgba(0, 0, 0, 0.19) 0 10px 20px,
    rgba(0, 0, 0, 0.23) 0 6px 6px;
  transition: all 0.3s ease;
}

/* HEADINGS */
.section-title {
  margin-bottom: 30px;
  font-size: 28px;
}

/* HIGHLIGHT */
.highlight {
  text-align: center;
  background: #fff;
  padding: 60px;
  color: var(--primary-color);
  border-radius: 20px;
  box-shadow:
    rgba(0, 0, 0, 0.19) 0 10px 20px,
    rgba(0, 0, 0, 0.23) 0 6px 6px;
}

/* STEPS */
.steps {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.step {
  background: #fff;
  padding: 15px 20px;
  border-radius: 12px;
  color: var(--primary-color);
  box-shadow:
    rgba(0, 0, 0, 0.19) 0 10px 20px,
    rgba(0, 0, 0, 0.23) 0 6px 6px;
  transition: 0.3s ease;
}

/* LIST */
.list {
  list-style: none;
}

.list li {
  margin-bottom: 10px;
}

/* CTA */
.cta {
  text-align: center;
}

.cta button {
  margin-top: 20px;
  padding: 12px 30px;
  border: none;
  border-radius: 30px;
  background: black;
  color: white;
  cursor: pointer;
}

/* REVEAL BASE */
.reveal {
  opacity: 0;
  transform: translateY(60px);
  filter: blur(6px);
  transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* STAGGER (auto delay feel) */
.reveal:nth-child(1) {
  transition-delay: 0.1s;
}

.reveal:nth-child(2) {
  transition-delay: 0.2s;
}

.reveal:nth-child(3) {
  transition-delay: 0.3s;
}

.reveal:nth-child(4) {
  transition-delay: 0.4s;
}

/* HERO TEXT ANIMATION */
.hero-left h1 {
  animation: fadeUp 1s ease forwards;
}

.hero-left p {
  opacity: 0;
  animation: fadeUp 1s ease forwards;
  animation-delay: 0.3s;
}

/* BACKGROUND TEXT FLOAT */
.hero-bg-text {
  animation: floatText 6s ease-in-out infinite;
}

/* CARDS HOVER MICRO ANIMATION */
.card:hover {
  transform: translateY(-8px) scale(1.02);
}

/* STEPS ANIMATION */
.step:hover {
  transform: translateY(-5px);
}

/* KEYFRAMES */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatText {
  0% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-15px);
  }

  100% {
    transform: translateY(0);
  }
}

/* Glow layer */
.card::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15), transparent 60%);
  top: var(--y, 50%);
  left: var(--x, 50%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.card:hover::after {
  opacity: 1;
}

/* SECTION STORY FLOW */
.container,
.split-section,
.highlight,
.cta {
  opacity: 0;
  transform: translateY(80px) scale(0.98);
  transition: all 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* ACTIVE SECTION */
.section-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Slight depth effect */
.section-visible {
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .split-section {
    flex-direction: column;
  }

  .hero-bg-text {
    font-size: 60px;
    left: 20%;
  }
}