/* =========================================
   Base Styles (global reset + utilities)
   ========================================= */
:root {
  --section-pad-y: 48px;
  --section-pad-x: 2.5%;
  --section-gap: 48px;
  --heading-block-space: 20px;
}
* {
  margin: 0;
  padding: 0;
}

html {
  box-sizing: border-box;
  scroll-behavior: smooth;
}

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

body {
  margin: 0;
  min-height: 100vh;
  line-height: 1.6;
  background-color: var(--bg-dark, #171a21);
  color: var(--text-light, #f0f0f0);
  font-family: var(
    --font-main,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Helvetica,
    Arial,
    sans-serif
  );
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
  width: 100%;
  min-width: 0;
}

img,
video {
  max-width: 100%;
  display: block;
  -webkit-user-drag: none;
  user-drag: none;
}

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

ul,
ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

section {
  padding: var(--section-pad-y) var(--section-pad-x);
  width: 100%;
  min-width: 0;
}

h2 {
  margin-bottom: var(--heading-block-space);
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

.container {
  max-width: var(--container-width, 1200px);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--container-pad, 15px);
}

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

@media (max-width: 768px) {
  :root {
    --section-pad-y: 32px;
    --section-pad-x: 1.5%;
    --section-gap: 32px;
    --heading-block-space: 16px;
    --container-pad: 12px;
  }

  .container {
    padding-left: var(--container-pad, 12px);
    padding-right: var(--container-pad, 12px);
  }
}

@media (max-width: 560px) {
  :root {
    --section-pad-y: 26px;
    --section-pad-x: 10px;
    --section-gap: 24px;
    --heading-block-space: 12px;
    --container-pad: 10px;
  }

  h1,
  h2,
  h3,
  p,
  a,
  button,
  span {
    overflow-wrap: anywhere;
  }

  table {
    display: block;
    width: 100%;
    overflow-x: auto;
  }
}