* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --fs-home-grid-col-1-h1: clamp(2.1rem, 4.5vw, 3.5rem);
}

body {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ----- HOME PAGE STYLING ----- */

.home {
    width: 100%;
    min-height: 80vh;
    background: rgba(255, 255, 255, 0.4);
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);
    clip-path: inset(-0.5px -8px -8px -8px);
    backdrop-filter: blur(2px);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-bottom: 60px;
    margin-top: 50px;
}

.home_grid {
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(1, 1fr);
    justify-items: center;
    align-items: center;
    padding: 10px;
    padding-bottom: 28px;
}

.home_grid_col {
    width: 90%;
    height: 80%;
    /* box-shadow: 0 0 8px rgba(0, 0, 0, 0.4); */
    padding: 15px;
    border-radius: 8px;
    text-justify: distribute;
    position: relative;
}

.home_grid_img {
    display: flex;
    align-items: center;
    justify-content: right;
    width: 60%;
}

.home_grid_img img {
    max-width: 100%;
    height: auto;
}

.home_grid_btn {
    grid-column: 1/3;
}

.home_textbox_1 h1 {
    font-size: var(--fs-home-grid-col-1-h1);
    font-family: 'Bungee', cursive;
}

.home_textbox_1 h3 {
    margin-bottom: 2rem;
}

/* ----- MEDIA QUERIES ----- */

@media (max-width: 767px) {
    .home_grid {
        grid-template-columns: repeat(1, 1fr);
        grid-template-rows: repeat(1, 1fr);
    }
}

@media (max-width:767px) {
    .home_grid_btn {
        font-size: 0.8rem;
    }

}

footer {
    margin-top: auto;
}

.arithmo-footer {
    width: 100%;
    margin: 3rem 0 0;
    padding: 2rem 1.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    box-shadow: 0 -6px 24px rgba(0, 0, 0, 0.06);
    /* VERY LIGHT */

    color: #111827;
    font-family: 'Lexend', sans-serif;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-brand h3 {
    font-family: 'Bungee', cursive;
    font-size: 1.4rem;
    margin: 0;
    color: #000;
}

.footer-tagline {
    font-size: 0.9rem;
    color: #374151;
    margin-top: 0.25rem;
}

.footer-contact {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.footer-contact a {
    color: #111827;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.4rem 0.75rem;
    border-radius: 0.75rem;
    transition: background 0.2s ease;
}

.footer-contact a:hover {
    background: rgba(0, 0, 0, 0.05);
}

.footer-bottom {
    margin-top: 1.25rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    text-align: center;
    font-size: 0.8rem;
    color: #4b5563;
}