*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  line-height: 1.5;
  color: #F5F5F5;
  background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1rem;
}

section {
  padding: 3rem 0;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 2rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.25rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.05rem;
  line-height: 1.25;
  margin-bottom: 0.5rem;
}

p {
  color: #CFCFE6;
}

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

.hero {
  padding: 4rem 0 3rem;
}

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

.hero p {
  margin: 1rem auto 1.25rem;
  max-width: 52ch;
}

.btn {
  display: inline-block;
  padding: 0.9rem 1.25rem;
  border-radius: 12px;
  background: rgba(179, 98, 255, 0.1);
  color: #fff;
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  background: rgba(179, 98, 255, 0.24);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.btn:focus-visible {
  outline: 2px solid rgba(179, 98, 255, 0.75);
  outline-offset: 2px;
}

.stack {
  display: grid;
  gap: 1rem;
}

.box {
  padding: 1.1rem;
  background: rgba(255,255,255,0.35); 
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 16px;
}


.step {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 0.5rem;
}

.contact {
  text-align: center;
}

.contact-text {
  margin: 0 auto 1.25rem;
  max-width: 52ch;
}

.contact-mail a {
  text-decoration: underline;
  text-underline-offset: 0.2em;
  font-size: 1.05rem;
}