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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -3;
    background: radial-gradient(circle at top left, rgba(183, 255, 0, 0.08), transparent 32%), radial-gradient(circle at bottom right, rgba(115, 255, 0, 0.06), transparent 32%), #030303;
}

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

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

button,
input,
textarea {
    font: inherit;
}

.container {
    width: min(100% - 32px, var(--container-width));
    margin-inline: auto;
}

section {
    position: relative;
}

.section-heading {
    max-width: 760px;
    margin: 0 auto 48px;
    text-align: center;
}

.section-heading span,
.contact-text span,
.hero-label {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.82rem;
    margin-bottom: 12px;
    text-shadow: 0 0 16px rgba(183, 255, 0, 0.42);
}

.section-heading h2,
.contact-text h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.15;
    margin-bottom: 16px;
}

.section-heading p,
.contact-text p {
    color: var(--color-muted);
    font-size: 1.05rem;
}

::selection {
    background: var(--color-primary);
    color: #000000;
}