/* ------------------------------------------------ */
/* -------------------- GLOBAL --------------------- */
/* ------------------------------------------------ */

body {
    margin: 0;
    padding: 0;
    background: #0d0d0d;
    color: #f2f2f2;
    font-family: "Inter", sans-serif;
    letter-spacing: 0.4px;
    -webkit-font-smoothing: antialiased;
}

/* ------------------------------------------------ */
/* ------------------ NAVIGATION ------------------- */
/* ------------------------------------------------ */

.nav-center {
    display: flex;
    flex-direction: column;
    padding: 40px 0 30px;
    border-bottom: 1px solid #1c1c1c;
}

.logo-img {
    height: 34px;
    width: auto;
    display: block;
    align-self: flex-start;
    margin-left: 28px;
    margin-bottom: 22px;
}

.nav-links {
    display: flex;
    justify-content: center;
}

.nav-links a {
    margin: 0 22px;
    color: #bfbfbf;
    text-decoration: none;
    font-size: 18px;
    letter-spacing: 1.2px;
    transition: color .25s ease;
}

.nav-links a:hover {
    color: #ffffff;
}

.nav-links a[aria-current="page"] {
    color: #ffffff;
}

/* ------------------------------------------------ */
/* --------------------- HERO ---------------------- */
/* ------------------------------------------------ */

.hero {
    text-align: center;
    padding: 140px 20px 100px;
}

.hero h1 {
    margin: 0 0 24px;
    font-size: 50px;
    font-weight: 600;
    letter-spacing: 2px;
}

.hero h2 {
    margin: 0 auto;
    max-width: 700px;
    font-size: 18px;
    font-weight: 300;
    line-height: 1.7;
    color: #c8c8c8;
}

/* ------------------------------------------------ */
/* ------------------- GALLERY --------------------- */
/* ------------------------------------------------ */

.gallery-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 20px 120px;
}

.gallery-section-title {
    margin: 70px 0 22px;
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 1px;
    color: #d8d8d8;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.gallery-grid img {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #1a1a1a;
    background: #111111;
    transition:
        transform .35s ease,
        filter .35s ease;
}

@media (hover:hover) and (pointer:fine) {

    .gallery-grid img:hover {
        transform: scale(1.03);
        filter: brightness(1.05);
    }

}

@media (hover:none),(pointer:coarse) {

    .gallery-grid img:hover {
        transform: none;
        filter: none;
    }

    .gallery-grid img:active {
        transform: scale(1.03);
        filter: brightness(1.05);
    }

}

/* ------------------------------------------------ */
/* -------------- VECTOR GRID ---------------------- */
/* ------------------------------------------------ */

.gallery-grid.vector {
    grid-template-columns: repeat(2, 1fr);
    max-width: 820px;
    margin: 0 auto;
}

/* ------------------------------------------------ */
/* ---------------- GALLERY LINK ------------------- */
/* ------------------------------------------------ */

.portfolio-navigation {
    text-align: center;
    margin-top: 60px;
}

.portfolio-navigation a {
    display: inline-block;
    padding: 12px 32px;
    border: 1px solid #ffffff;
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    letter-spacing: 1px;
    transition: all .25s ease;
}

.portfolio-navigation a:hover {
    background: #ffffff;
    color: #000000;
}

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

footer {
    text-align: center;
    padding: 50px 0;
    border-top: 1px solid #1c1c1c;
}

.footer-links a {
    margin: 0 8px;
    color: #bfbfbf;
    text-decoration: none;
    font-size: 15px;                 /* Tõstsime 14px -> 15px, et oleks paremini loetav */
    padding: 8px 10px;               /* Tekitab lingi ümber klõpsatava ala kursorile */
    display: inline-block;           /* Vajalik, et padding ja klikiala korralikult toimiksid */
    transition: color .25s ease;
}

.footer-links a:hover {
    color: #ffffff;
}

footer p {
    margin-top: 26px;
    color: #8e8e8e;
    font-size: 14px;
}

/* ------------------------------------------------ */
/* -------------------- MOBILE --------------------- */
/* ------------------------------------------------ */

@media (max-width: 768px) {

    .hero {
        padding: 110px 20px 80px;
    }

    .hero h1 {
        font-size: 38px;
    }

    .hero h2 {
        font-size: 16px;
        padding: 0 10px;
    }

    .nav-links a {
        margin: 0 10px;
        font-size: 16px;
    }

    .logo-img {
        height: 70px;
        margin-left: 20px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid.vector {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

    .footer-links a {
        display: inline-block;
        padding: 12px 0;
        margin: 8px 0;
        font-size: 16px;
    }

    footer {
        padding-bottom: 70px;
    }
}