/* Explain: Base reset, typography, and global page defaults with premium styling. - */
* {
    box-sizing: border-box;
}

html {
    background: var(--background-color);
    color: var(--text-color);
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    background: var(--background-color);
    color: var(--text-color);
    font-family: var(--font-body);
    letter-spacing: 0.01em;
}

body.has-mobile-sticky {
    padding-bottom: 0;
}

h1,
h2,
h3,
.brand-mark {
    font-family: var(--font-heading);
    letter-spacing: -0.035em;
}

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

:focus-visible {
    outline: 2px solid var(--rose-nude-color);
    outline-offset: 4px;
}

::selection {
    background: var(--champagne-color);
    color: var(--espresso-color);
}

/* Multi-language CSS Toggle */
html[lang="en"] [data-lang="tr"],
html:not([lang="tr"]) [data-lang="tr"] {
    display: none !important;
}
html[lang="tr"] [data-lang="en"] {
    display: none !important;
}
.lang-btn.active-lang {
    color: var(--secondary-color);
    font-weight: 800;
}

@media (max-width: 767px) {
    body.has-mobile-sticky {
        padding-bottom: 96px;
    }
}