:root {
  --color-primary-dark: #100504;
  --color-primary-orange: #e86e25;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-text-light: #f0f0f0;
  --color-text-gray: #676767;
  --color-text-dark-gray: #49454f;
  --color-text-medium-gray: #7c7c7c;
  --color-text-light-gray: #efefef;
  --card-bg: #141417;
  --card-border: 1px solid #434343;
}

/* ===== Scroll Reveal Base ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
  will-change: transform, opacity;
}

/* Saat aktif */
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Optional delay utilities */
.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

.delay-4 {
  transition-delay: 0.4s;
}

html, 
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  overflow-x: hidden;
}

.page-wrapper {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  overflow: hidden;
}

section {
  padding: 80px 0;
  position: relative;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

.section-subtitle {
  color: var(--color-text-gray);
  text-align: center;
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: 16px;
}

.section-title {
  text-align: center;
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 60px;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
  }

  section {
    padding: 60px 0;
  }
}