/* Reset / base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Nunito Sans", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  background: #f3f4fb;          /* light grey / bluish background */
  color: #283754;              /*  dark bluish text */
  /* color: #483193; */
  min-height: 100vh;
}

/* Layout */
.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Header */
.site-header {
  font-family: 'Courier New', Courier, monospace;
  font-size: medium;
  width: 100%;
  padding: 24px 24px 8px;
  text-align: center;
}

.logo-text {
  letter-spacing: 0.18em;
  font-size: 20px;
  font-weight: 600;
  text-transform: uppercase;
}

/* Content */
.content {
  flex: 1;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.card {
  text-align: center; 
  max-width: 420px;
  padding: 48px 32px 72px;
}

/* Title + subtitle */
.title {
  font-size: 40px;
  line-height: 1.1;
  font-weight: 700;
  margin-bottom: 20px;
}

.subtitle {
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  color: #4a5672;
  margin: 0 auto 40px;
}
.instagram-icon {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;              /* ✅ critical */
  transition: opacity 0.2s ease;
}

.instagram-link:hover .instagram-icon {
  opacity: 0.75;
}
/* GitHub icon 
.github-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid #d3d7ee;
  text-decoration: none;
}

.github-icon {
  width: 22px;
  height: 22px;
  fill: #283754;
}
*/
.btn{
  padding: 0.65rem 1.6rem;
  border-radius: 999px;
  border: none;
  background: #ffffff;
  color: #283754;
  font-size: 0.9rem;
  font-family: Arial, Helvetica, sans-serif;
  letter-spacing: 0.12em;
  cursor: pointer;
}

/* Small tweaks for wider screens */
@media (min-width: 768px) {
  .site-header {
    padding-top: 40px;
  }

  .card {
    padding-top: 64px;
  }

  .title {
    font-size: 48px;
  }
}