/* ==========================================================================
   GZ Theme — базові стилі: токени, ресет, контейнер, спільні компоненти
   ========================================================================== */

/* 1. Токени */
:root {
    /* Кольори */
    --color-dark: #181D1F;
    --color-light: #fff;
    --color-tile: #DBDFDC;
    --color-accent: #7FF2B8;
    --gradient-accent: linear-gradient(17deg, #7FDFEF 0%, #7FF2B8 100%);

    /* Типографіка */
    --font-base: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;

    /* Сітка */
    --container-w: 1248px;
    --container-pad: 16px;

    /* Радіуси */
    --radius-tile: 6px;
    --radius-pill: 32px;
}

/* 2. Ресет */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--font-base);
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-dark);
    -webkit-font-smoothing: antialiased;
}

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

img {
    height: auto;
}

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

button {
    font: inherit;
}

:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

/* 3. Утиліти */
.container {
    width: 100%;
    max-width: calc(var(--container-w) + 2 * var(--container-pad));
    margin-inline: auto;
    padding-inline: var(--container-pad);
}

.screen-reader-text {
    position: absolute !important;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

.skip-link:focus {
    position: fixed !important;
    top: 8px;
    left: 8px;
    z-index: 1000;
    width: auto;
    height: auto;
    margin: 0;
    padding: 12px 20px;
    clip: auto;
    clip-path: none;
    background: var(--color-light);
    color: var(--color-dark);
    border-radius: var(--radius-tile);
}

/* 4. Компоненти */

/* Плитка з іконкою 24×24 */
.icon-tile {
    display: inline-grid;
    place-items: center;
    flex: none;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-tile);
    background: var(--color-tile);
    color: var(--color-dark);
}

.icon-tile .icon {
    width: 24px;
    height: 24px;
}

/* Кнопка */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 22px;
    border: 0;
    border-radius: var(--radius-pill);
    font-size: 16px;
    line-height: 16px;
    text-decoration: none;
    cursor: pointer;
    transition: transform .2s ease, filter .2s ease;
}

.btn--accent {
    color: var(--color-dark);
    background: var(--gradient-accent);
    box-shadow:
        0 2px 8px rgba(255, 255, 255, .32) inset,
        0 -2px 8px rgba(0, 0, 0, .24) inset;
}

.btn--accent:hover {
    filter: brightness(1.06);
    transform: translateY(-1px);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
    }
}