/* ================================ БАЗА СТИЛИ ================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Ubuntu, Cantarell, 'Open Sans', sans-serif;
  background: 
    radial-gradient(rgba(255, 255, 255, 0.05) 2px, transparent 2px),
    linear-gradient(160deg, #0f0f0f, #1a1a1a 40%, #121212 90%);
  background-size: 40px 40px, cover;
  background-attachment: fixed;
  color: #f5f5f5;
}

/* ================================ КОНТЕЙНЕР ================================ */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ================================ HEADER ================================ */
header {
  width: 100%;
  min-height: 80px;
  display: flex;
  align-items: center;
  padding: 0 20px;
}

/* ================================ HERO (главный экран) ================================ */
.hero {
  min-height: 75vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 10px;
  position: relative;
}
.hero-subtitle {
  position: relative;
  top: -75px;
  font-size: 20px;
  color: #ddd;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.238);
}

/* ================================ Подвал сайта ================================ */
footer {
    color: white;
    text-align: center;
    padding: 1px 0;
    position: relative;
    top: 140px;
    font-size: 24px;
    border-top: 1px solid #c2ccff33;
}

/* Section Spacing */
.section-about, .section-skills, .section-projects, .section-pricing {
  padding-top: 100px;
  padding-bottom: 50px;
}