:root {
    --exq-color-bg: #f8f5ef;
    --exq-color-surface: #ffffff;
    --exq-color-text: #161616;
    --exq-color-muted: #6f6a63;
    --exq-color-border: #ddd6cc;
    --exq-color-accent: #9a7b4f;
    --exq-color-accent-dark: #6f5634;
    --exq-color-focus: #2f5f73;

    --exq-font-heading: Georgia, "Times New Roman", serif;
    --exq-font-body: Inter, Arial, sans-serif;

    --exq-container: 1280px;
    --exq-container-padding: 24px;
    --exq-radius-sm: 6px;
    --exq-radius-md: 14px;
    --exq-radius-lg: 24px;

    --exq-space-section: 96px;
    --exq-space-section-mobile: 64px;
    --exq-transition: 180ms ease;
}

body {
    background: var(--exq-color-bg);
    color: var(--exq-color-text);
    font-family: var(--exq-font-body);
    font-size: 16px;
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration-color: currentColor;
    text-underline-offset: 0.18em;
    transition: color var(--exq-transition), opacity var(--exq-transition);
}

a:hover,
a:focus {
    color: var(--exq-color-accent-dark);
}

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

section,
.exq-section {
    padding-block: var(--exq-space-section);
}

.exq-container {
    margin-inline: auto;
    max-width: var(--exq-container);
    padding-inline: var(--exq-container-padding);
    width: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6,
.exq-heading {
    color: var(--exq-color-text);
    font-family: var(--exq-font-heading);
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.12;
    margin-block: 0 0.5em;
}

p {
    margin-block: 0 1em;
}

.exq-section-header {
    margin-bottom: 40px;
    max-width: 720px;
}

.exq-section-title {
    font-size: clamp(2rem, 4vw, 3.75rem);
}

.exq-section-subtitle {
    color: var(--exq-color-muted);
    font-size: 1rem;
    margin-top: 14px;
}

button,
.button,
.exq-button,
input[type="button"],
input[type="submit"] {
    align-items: center;
    background: var(--exq-color-text);
    border: 1px solid var(--exq-color-text);
    border-radius: var(--exq-radius-sm);
    color: var(--exq-color-surface);
    cursor: pointer;
    display: inline-flex;
    font-family: var(--exq-font-body);
    font-size: 0.875rem;
    font-weight: 600;
    gap: 8px;
    justify-content: center;
    line-height: 1.2;
    min-height: 44px;
    padding: 13px 22px;
    text-decoration: none;
    transition: background var(--exq-transition), border-color var(--exq-transition), color var(--exq-transition);
}

button:hover,
.button:hover,
.exq-button:hover,
input[type="button"]:hover,
input[type="submit"]:hover {
    background: var(--exq-color-accent-dark);
    border-color: var(--exq-color-accent-dark);
    color: var(--exq-color-surface);
}

.exq-button--secondary {
    background: transparent;
    border-color: var(--exq-color-border);
    color: var(--exq-color-text);
}

.exq-button--secondary:hover {
    background: var(--exq-color-text);
    border-color: var(--exq-color-text);
    color: var(--exq-color-surface);
}

input,
select,
textarea {
    background: var(--exq-color-surface);
    border: 1px solid var(--exq-color-border);
    border-radius: var(--exq-radius-sm);
    color: var(--exq-color-text);
    font: inherit;
    min-height: 44px;
    padding: 11px 14px;
    width: 100%;
}

textarea {
    min-height: 120px;
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--exq-color-focus);
    outline-offset: 3px;
}