:root {
    --color-bg: #f7f3ea;
    --color-surface: #fffaf0;
    --color-surface-alt: #f1eadc;
    --color-border: #d8cbb6;
    --color-text: #2f2a24;
    --color-muted: #6f6358;
    --color-link: #7b3f1d;
    --color-link-hover: #a65324;
    --color-accent: #8f5a2a;
    --color-focus: #2f5ea7;

    --font-main: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-heading: Georgia, "Times New Roman", serif;

    --container-width: 1180px;
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --radius-sm: 4px;
    --radius-md: 8px;
    --shadow-sm: 0 2px 8px rgba(47, 42, 36, 0.06);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-main);
    font-size: 1rem;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0 0 var(--space-md);
    color: var(--color-text);
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
}

p {
    margin: 0 0 var(--space-md);
    color: var(--color-text);
}

a {
    color: var(--color-link);
    text-decoration: none;
    text-underline-offset: 0.2em;
}

a:hover {
    color: var(--color-link-hover);
    text-decoration: underline;
}

form {
    margin: 0;
}

input,
button {
    font: inherit;
}

input[type="search"],
input[type="text"],
input[type="email"],
input[type="password"] {
    width: 100%;
    min-height: 2.4rem;
    padding: 0.45rem 0.7rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: #fff;
    color: var(--color-text);
}

button {
    min-height: 2.4rem;
    padding: 0.45rem 0.9rem;
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-sm);
    background: var(--color-accent);
    color: #fff;
    cursor: pointer;
}

button:hover {
    filter: brightness(1.04);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
}

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

.container {
    width: min(var(--container-width), 94%);
    margin-inline: auto;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    border: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}