/* Explain: Base styles, typography, focus, and background for the cafe website. */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    background: var(--background-color);
    color: var(--text-color);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
.brand-mark {
    font-family: var(--font-heading);
    line-height: 1.1;
}

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

a {
    color: inherit;
}

button {
    font-family: inherit;
}

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

::selection {
    background: var(--gold-soft);
    color: var(--green-deep);
}

/* Bilingual content switching — only one language is ever visible */
.i18n-kz {
    display: none;
}

.lang-kz .i18n-ru {
    display: none !important;
}

.lang-kz .i18n-kz {
    display: revert;
}

/* Kazakh letters must keep their true case — never force broken mixed case */
.lang-kz .uppercase {
    text-transform: none;
}

/* Compact typography on small screens for easier phone use */
@media (max-width: 640px) {
    .section-shell .text-4xl {
        font-size: 1.7rem;
        line-height: 1.2;
    }

    .section-shell .text-5xl {
        font-size: 1.9rem;
        line-height: 1.2;
    }

    .section-shell .text-6xl {
        font-size: 2.3rem;
        line-height: 1.1;
    }

    .section-shell .text-2xl {
        font-size: 1.2rem;
    }
}