:root {
  --brand: #00e3b2;
  --brand-deep: #0284ff;
  --accent: #ffe45c;
  --accent-soft: rgba(255, 228, 92, 0.35);
  --surface: rgba(255, 255, 255, 0.92);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --surface-soft: rgba(255, 255, 255, 0.4);
  --border: rgba(7, 90, 109, 0.22);
  --text: #073437;
  --text-strong: #021c20;
  --muted: rgba(7, 52, 58, 0.7);
  --shadow-lg: 0 32px 60px rgba(3, 74, 103, 0.22);
  --radius-lg: 32px;
  --radius-md: 22px;
  --radius-sm: 14px;
  --transition: 220ms ease;
}

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

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Plus Jakarta Sans", "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: #d6fbff;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(120deg, rgba(0, 227, 178, 0.55), rgba(2, 132, 255, 0.55)),
    url("../images/g.jpg");
  background-size: cover, cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.45), transparent 45%),
    radial-gradient(circle at 80% 15%, rgba(0, 161, 255, 0.35), transparent 45%),
    radial-gradient(circle at 35% 75%, rgba(0, 227, 178, 0.35), transparent 40%);
  mix-blend-mode: screen;
  z-index: -1;
}

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding: clamp(2rem, 5vw, 4rem) 0 3rem;
}

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

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

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

main {
  flex: 1;
}

p {
  margin: 0;
  color: var(--muted);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: 600;
  color: var(--text-strong);
  letter-spacing: -0.02em;
}

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