:root {
  --color-bg: #0d0d0d;
  --color-bg-alt: #0f2028;
  --color-accent: #9eee0d;
  --color-white: #ffffff;
  --color-white-60: rgba(255, 255, 255, 0.6);
  --color-gray: #c7c7c7;
  --color-card-bg: #2b331c;
  --color-card-border: #9eee0d;

  --font-primary: "Montserrat", sans-serif;
  --font-logo: "Moul", cursive;
  --font-body-alt: "DM Sans", sans-serif;
  --font-copyright: "Lato", sans-serif;

  --container-padding: 120px;
  --section-padding: 80px;
  --border-radius-btn: 100px;
  --border-radius-card: 20px;
  --border-radius-review: 16px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg);
  color: var(--color-white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul {
  list-style: none;
}

.site-main {
  overflow: hidden;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 1.625px;
  padding: 12px 32px;
  border-radius: var(--border-radius-btn);
  border: none;
  cursor: pointer;
  transition:
    opacity 0.3s ease,
    transform 0.2s ease;
  width: fit-content;
}

.btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-bg);
}

.btn--primary svg {
  color: var(--color-bg);
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

@media (max-width: 1024px) {
  :root {
    --container-padding: 40px;
    --section-padding: 60px;
  }

  .btn {
    font-size: 16px;
    padding: 12px 28px;
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 20px;
    --section-padding: 40px;
  }

  .btn {
    font-size: 14px;
    padding: 10px 24px;
  }
}