@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

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

:root {
  --primary: #0070F3;
  --primary-focus: hsl(212, 100%, 58%);
  --content: #fff;
  --content-faded: rgba(255, 255, 255, 0.6);
  --base: #2c2c2c;
  --base-200: rgba(30, 30, 30, 0.85);
  --base-300: rgba(30, 30, 30, 0.65);

  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-border: rgba(255, 255, 255, 0.1);
  --color-shadow: rgba(0, 0, 0, 0.1);

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;

  --font-xs: 0.75rem;
  --font-sm: 1rem;
  --font-md: 1.25rem;
  --font-lg: 1.5rem;
  --font-xl: 1.75rem;
  --font-xxl: 2.5rem;

  --bottom-nav-height: 100px;
}

html {
  scroll-behavior: smooth;
  font-family: 'Inter', sans-serif;
  background-color: var(--base);
  color: var(--content);
  background-image: url("/bg.svg");
}

body {
  line-height: 1.75;
}

form {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-block: var(--space-lg);
  margin-inline: 0;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

input,
textarea {
  background-color: var(--base-300);
  border: 1px solid var(--color-border);
  font-family: inherit;
  font-weight: bold;
  font-size: 1.2rem;
  text-align: left;
  color: var(--content-faded);
  margin-block: var(--space-sm);
  margin-inline: var(--space-md);
  border-radius: 1rem;
  padding: var(--space-md);
  width: 80%;
}

input:focus,
input:focus-visible,
textarea:focus-visible {
  background-color: var(--base-200);
  box-shadow: 0 0 0 3px var(--primary-focus);
}

label {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--content);
  margin-bottom: var(--space-sm);
}

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
}

a {
  text-decoration: none;
  background-color: transparent;
  color: var(--primary);
  font-size: 1.2rem;
}

li {
  list-style: none;
}

h2 {
  font-size: 2.2rem;
  line-height: 1.2;
  font-weight: 800;
  text-align: center;
  margin-top: var(--space-md);
  color: var(--content-faded);
}

p {
  font-size: 1.3rem;
  line-height: 1.4;
  text-align: center;
  color: var(--content);
}

.cta {
  display: inline-block;
  min-width: 100px;
  padding-block: var(--space-sm);
  padding-inline: var(--space-md);
  font-size: 1.3rem;
  color: var(--content);
  background-color: var(--primary);
  border-radius: 1rem;
  transition: all 0.2s linear;
  margin-block: var(--space-sm);
  font-weight: bold;
  text-align: center;
}

.danger {
  color: var(--color-error);
  border: 2px solid var(--color-error);
  background-color: transparent;
}

.secondary {
  color: var(--content);
  border: 2px solid var(--content-faded);
  background-color: transparent;
}

.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 2rem;
  background-color: var(--base-200);
  padding: var(--space-xl);
  width: 100%;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  align-items: center;
  justify-items: center;
}

.top {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  justify-items: center;
}

@media (hover: hover) {
  .cta:hover {
    background-color: var(--primary-focus);
  }

  .danger:hover {
    background-color: var(--color-error);
    color: var(--content);
  }

  .secondary:hover {
    background-color: var(--content-faded);
    color: var(--content);
  }
}