:root {
    --color-primary: #1358e8;
    --color-heading: #101828;
    --color-text: #475467;
    --color-white: #ffffff;
    --color-background: #f8fafc;

    --container-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--color-text);
    background-color: var(--color-background);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
}

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

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

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

.container {
    width: min(100% - 40px, var(--container-width));
    margin-inline: auto;
}

/* Header */

.site-header {
    background-color: var(--color-white);
    border-bottom: 1px solid #e4e7ec;
}

.header-inner {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.site-logo {
    color: var(--color-heading);
    font-size: 22px;
    font-weight: 700;
}

.primary-menu {
    display: flex;
    align-items: center;
    gap: 30px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.primary-menu a {
    color: var(--color-heading);
    font-weight: 500;
}

/* Hero */

.hero {
    padding: 120px 0;
}

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

.hero-label {
    color: var(--color-primary);
    font-weight: 700;
}

.hero h1 {
    max-width: 800px;
    margin: 12px auto 20px;
    color: var(--color-heading);
    font-size: clamp(38px, 6vw, 72px);
    line-height: 1.1;
}

.hero-description {
    max-width: 620px;
    margin: 0 auto 32px;
    font-size: 18px;
}

.primary-button {
    display: inline-flex;
    padding: 13px 24px;
    color: var(--color-white);
    background-color: var(--color-primary);
    border-radius: 8px;
    font-weight: 700;
}

/* Footer */

.site-footer {
    padding: 24px 0;
    color: #d0d5dd;
    background-color: #101828;
}

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

.footer-inner p {
    margin: 0;
}