@import url('https://fonts.googleapis.com/css2?family=Montserrat+Alternates:wght@100;200;300;400;500;600;700;800;900&display=swap');

:root {
    --bg-color: #1c1c1c;
    --text-color: #f5f5f5;
    --accent-color: #b085dc;
    --second-accent-color: #4b2c91;
    --borders_color: #767676;
    --card-bg: rgba(62, 61, 61, 0.4);
    --card-border: rgba(255, 255, 255, 0.1);
    --shadow-color: rgba(0, 0, 0, 0.45);
    --gradient-end: #0b021a;
    --inset-shadow: rgba(255, 255, 255, 0.06);
}

[data-theme="light"] {
    --bg-color: #f0f0f0;
    --text-color: #2a2a2a;
    --accent-color: #b085dc;
    --second-accent-color: #4b2c91;
    --borders_color: #b0b0b0;
    --card-bg: rgba(240, 240, 240, 0.7);
    --card-border: rgba(0, 0, 0, 0.15);
    --shadow-color: rgba(0, 0, 0, 0.2);
    --gradient-end: #c0c0c0;
    --inset-shadow: rgba(0, 0, 0, 0.08);
}

body {
    font-family: 'Montserrat Alternates', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    min-height: 200vh;
}


/* ------------------------------------------------------------------------------------------------ */
/* FOOTER */

.site_footer {
    margin-top: 4rem;
    padding: 2.5rem 0 2rem;
    background:
        url('https://grainy-gradients.vercel.app/noise.svg') repeat,
        radial-gradient(ellipse 80% 50% at 50% 0%, var(--accent-color), var(--gradient-end) 70%);
    background-size: auto, auto;
    background-blend-mode: overlay, normal;
    border-radius: 3rem 3rem 0 0;
    box-shadow:
        0 -20px 35px rgba(0, 0, 0, 0.7);
}

.footer_inner {
    max-width: 90%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    text-align: center;
}

.footer_brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
}

.footer_brand .logo {
    color: var(--accent-color);
    font-weight: 900;
    font-size: clamp(1.1rem, 1.6vw, 1.6rem);
}

.footer_brand .name {
    font-weight: 800;
    font-size: clamp(0.9rem, 1.4vw, 1.4rem);
}

.footer_caption {
    font-size: 0.8rem;
    opacity: 0.7;
}

.footer_links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.footer_link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.85rem;
    opacity: 0.9;
}

.footer_btn {
    width: 2.25rem;
    height: 2.25rem;
}

.footer_meta {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 0.75rem;
    opacity: 0.65;
}

@media (max-width: 768px) {
    .site_footer {
        margin-top: 2rem;
        border-radius: 2rem 2rem 0 0;
        padding: 2rem 0 1.5rem;
    }

    .footer_inner {
        max-width: 95%;
        gap: 1.25rem;
    }

    .footer_links {
        gap: 1rem;
        flex-wrap: wrap;
    }

    .footer_link {
        font-size: 0.75rem;
        gap: 0.5rem;
    }

    .footer_btn {
        width: 2rem;
        height: 2rem;
    }
}

@media (max-width: 480px) {
    .site_footer {
        margin-top: 1.5rem;
        border-radius: 1.5rem 1.5rem 0 0;
        padding: 1.5rem 0 1.25rem;
    }

    .footer_inner {
        gap: 1rem;
    }

    .footer_brand .logo {
        font-size: 1.2rem;
    }

    .footer_brand .name {
        font-size: 1rem;
    }

    .footer_caption {
        font-size: 0.7rem;
    }

    .footer_links {
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
    }

    .footer_link {
        justify-content: center;
        width: 100%;
    }

    .footer_meta {
        font-size: 0.65rem;
    }
}

a {
    color: var(--accent-color);
}

.main_navbar {
    position: fixed;
    top: 20px;
    left: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;

    background-color: var(--card-bg);
    border-radius: 2rem;
    border: 0.5px solid var(--card-border);
    backdrop-filter: blur(0.6rem);
    padding: clamp(0.5rem, 0.75vw, 0.75rem) clamp(1rem, 1.5vw, 1.75rem);
    box-shadow:
        0 12px 25px rgba(0, 0, 0, 0.45),
        inset 0 2px 6px rgba(255, 255, 255, 0.15);
}

.main_navbar_container {
    display: flex;
    align-items: center;
    gap: clamp(0.5rem, 1.5vw, 1.5rem);
}

.main_navbar_container:nth-child(2) {
    justify-content: center;
    width: auto;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.main_navbar_link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    transition: color 0.3s ease;
    font-size: clamp(0.5rem, 1vw, 1rem);
}

.main_navbar_link:hover {
    color: var(--accent-color);
}

.main_page_btn {
    background: none;
    border: none;
}

.main_page_btn .name {
    color: var(--text-color);
    font-weight: 900;
    font-size: clamp(0.5rem, 1vw, 1rem);
}

.main_page_btn .logo {
    color: var(--accent-color);
    font-weight: 900;
    font-size: clamp(1rem, 1.5vw, 1.5rem);
}

.authorize_btn,
.theme_toggle_btn {
    background: none;
    border: 1px solid var(--borders_color);
    border-radius: 8px;
    padding: 6px 12px;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.authorize_btn:hover,
.theme_toggle_btn:hover {
    background-color: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
}

.main_navbar_container ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 20px;
}

.main_navbar_item {
    display: flex;
    align-items: center;
}

.btn_container {
    background: rgba(145, 145, 145, 0.4);
    width: clamp(1rem, 2vw, 2rem);
    height: clamp(1rem, 2vw, 2rem);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;

    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.2);

    box-shadow:
        0 8px 15px rgba(0, 0, 0, 0.2),
        inset 0 0 10px rgba(255, 255, 255, 0.15);

    transition: all 0.4s ease;
    cursor: pointer;
}

.btn_container:hover {
    filter: brightness(1.3);
    box-shadow:
        0 10px 20px rgba(0, 0, 0, 0.25),
        inset 0 0 15px rgba(255, 255, 255, 0.25);
}

.btn_container i {
    color: var(--text-color);
}


.section-controller {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2000;

    display: flex;
    flex-direction: column;
    gap: 15px;

    background-color: var(--card-bg);
    border-radius: 2rem;

    backdrop-filter: blur(0.3rem);
    padding: clamp(0.5rem, 0.5vw, 0.75rem) clamp(0.5rem, 0.5vw, 0.75rem);

    box-shadow:
        0 12px 25px rgba(0, 0, 0, 0.3),
        inset 0px 3px 7px rgba(111, 111, 111, 0.226);
}


@media (max-width: 768px) {
    .main_navbar {
        top: 10px;
        left: 10px;
        right: 10px;
        padding: clamp(0.4rem, 1vw, 0.6rem) clamp(0.75rem, 2vw, 1rem);
    }

    .main_page_btn .name {
        font-size: clamp(0.35rem, 0.75vw, 0.75rem);
    }

    .main_page_btn .logo {
        font-size: clamp(0.5rem, 1vw, 1rem);
    }

    .main_navbar_container {
        gap: clamp(0.3rem, 1vw, 0.8rem);
    }

    .main_navbar_container ul {
        gap: clamp(0.5rem, 1.5vw, 1rem);
    }

    .main_navbar_link {
        font-size: clamp(0.45rem, 1.2vw, 0.85rem);
    }

    .btn_container {
        width: clamp(1.5rem, 3vw, 1.75rem);
        height: clamp(1.5rem, 3vw, 1.75rem);
    }

    .section-controller {
        right: 10px;
        padding: clamp(0.4rem, 0.8vw, 0.6rem) clamp(0.4rem, 0.8vw, 0.6rem);
        gap: 10px;
    }

    .section-controller .btn_container {
        width: clamp(1.25rem, 2.5vw, 1.5rem);
        height: clamp(1.25rem, 2.5vw, 1.5rem);
    }
}

@media (max-width: 480px) {
    .main_navbar {
        top: 8px;
        left: 8px;
        right: 8px;
        padding: 0.5rem 0.75rem;
    }

    .main_navbar_container:nth-child(2) {
        position: static;
        transform: none;
        width: 100%;
        order: 3;
        margin-top: 0.5rem;
    }

    .main_navbar {
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .main_navbar_container ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }

    .main_navbar_link {
        font-size: 0.7rem;
    }

    .section-controller {
        display: none;
    }
}