/* ----------------------------------------
   Font Sizes
---------------------------------------- */
.heading-hero {
  font-size: var(--fs-hero);
}

.heading-h1 {
  font-size: var(--fs-h1);
}

.heading-h2 {
  font-size: var(--fs-h2);
}

.heading-h3 {
  font-size: var(--fs-h3);
}

.heading-h4 {
  font-size: var(--fs-h4);
}

.heading-h5 {
  font-size: var(--fs-h5);
}

.heading-h6 {
  font-size: var(--fs-h6);
}

.heading-small {
  font-size: var(--fs-sm);
}

/* ----------------------------------------
   Font Weights
---------------------------------------- */
.thin {
  font-weight: var(--fw-thin);
}

.light {
  font-weight: var(--fw-light);
}

.regular {
  font-weight: var(--fw-regular);
}

.bold {
  font-weight: var(--fw-bold);
}

/* ----------------------------------------
   Spacers
---------------------------------------- */
.mt-xxs {
  margin-top: var(--space-xxs);
}

.mt-xs {
  margin-top: var(--space-xs);
}

.mt-sm {
  margin-top: var(--space-sm);
}

.mt-md {
  margin-top: var(--space-md);
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mt-xl {
  margin-top: var(--space-xl);
}

.mt-2xl {
  margin-top: var(--space-2xl);
}

.mt-3xl {
  margin-top: var(--space-3xl);
}

.mt-4xl {
  margin-top: var(--space-4xl);
}

.mt-5xl {
  margin-top: var(--space-5xl);
}

.mb-xxs {
  margin-bottom: var(--space-xxs);
}

.mb-xs {
  margin-bottom: var(--space-xs);
}

.mb-sm {
  margin-bottom: var(--space-sm);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.mb-xl {
  margin-bottom: var(--space-xl);
}

.mb-2xl {
  margin-bottom: var(--space-2xl);
}

.mb-3xl {
  margin-bottom: var(--space-3xl);
}

.mb-4xl {
  margin-bottom: var(--space-4xl);
}

.mb-5xl {
  margin-top: var(--space-5xl);
}

/* ----------------------------------------
   Typography / Text Decorations
---------------------------------------- */
.font-sans {
  font-family: "Inter", sans-serif !important;
}

.font-serif {
  font-family: "ivypresto-display", Georgia, serif;
}

.text-accent-1 {
  color: var(--color-accent-1);
}

.text-accent-2 {
  color: var(--color-accent-2);
}

.text-accent-3 {
  color: var(--color-accent-3);
}

.text-accent-4 {
  color: var(--color-accent-4);
}

.project-subtitle {
  font-family: "Inter", sans-serif !important;
  font-size: var(--fs-sm);
  color: var(--color-text);
  font-weight: var(--fw-regular);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.text-center {
  text-align: center;
}

/* ----------------------------------------
   Section Decorations
---------------------------------------- */
.section-bordered {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  background-color: var(--color-bg-alt);
}

.bg-sec {
  background-color: var(--color-text);
  color: white;
  padding: var(--space-2xl) 0 var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

/* ----------------------------------------
   Layout
---------------------------------------- */
.nowrap {
  white-space: nowrap;
}

.break-desktop {
  display: none;
}

/* ----------------------------------------
   Website Animations
---------------------------------------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation-fill-mode: forwards;
  animation-name: fadeInUp;
  animation-duration: 0.6s;
  animation-timing-function: ease;
  animation-delay: 0s; /* will be overridden by JS */
}

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

/* ----------------------------------------
   Screen Reader Utility
---------------------------------------- */
.sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
  border: 0;
}

/* ----------------------------------------
   Tablet (min-width: 768px)
---------------------------------------- */
@media screen and (min-width: 768px) {
  .break-desktop {
    display: inline;
  }
}

/* ----------------------------------------
   Desktop Styles (min-width: 1024px)
---------------------------------------- */
@media screen and (min-width: 1024px) {
  /* Section Decorations */
  .section-bordered {
    padding: var(--space-2xl);
  }

  .bg-sec {
    background-color: var(--color-text);
    color: white;
    padding: var(--space-3xl) 0 var(--space-3xl);
    margin-bottom: var(--space-3xl);
  }
}