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

    --font-primary: "Darker Grotesque", sans-serif;

    --color-primary-dark: #127031;
    --color-primary: #009933;
    --color-primary-light: #00ba3e;

    --color-black: #000000;
    --color-gray-12: #1a1a1a;
    --color-gray-11: #333333;
    --color-gray-10: #4d4d4d;
    --color-gray-9: #666666;
    --color-gray-8: #808080;
    --color-gray-7: #999999;
    --color-gray-6: #b3b3b3;
    --color-gray-5: #cccccc;
    --color-gray-3: #e6e6e6;
    --color-gray-2: #ededed;
    --color-gray-1: #f4f4f4;
    --color-white: #ffffff;
}

html {
    font-size: 10px;
    font-weight: 100;
    font-family: var(--font-primary);
    color: var(--color-black);
}

@media(max-width: 1024px) {
    html {
        font-size: 9px;
    }
}

@media(max-width: 768px) {
    html {
        font-size: 8px;
    }
}

@media(max-width: 576px) {
    html {
        font-size: 7px;
    }
}

html,
body {
    scroll-behavior: smooth;
}

#main-home {
    scroll-margin-top: 70px;
}

#main {
    scroll-margin-top: 30px;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

a.btn {
    display: inline-block;
    font-size: 3.5rem;
    margin-top: 4rem;
    color: var(--color-black);
}

a.btn:hover {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    font-weight: 300;
    color: var(--color-gray-12);
}

p {
    line-height: 4rem;
    font-size: 3.5rem;
    margin-top: 4rem;
}

.py-8 {
    padding: 8rem 0 10rem 0;
}

.mt-2 {
    margin-top: 2rem;
}

h2 {
    font-size: 5rem;
    font-weight: 400;
    text-transform: capitalize;
}

.dotted {
    border: none;
    border-top: 2px dotted var(--color-black);
    width: 20px;
    margin: 0 auto;
}

.text-center {
    text-align: center;
}

/* Nawigacja */
/* Begin */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: #ffffffee;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

nav ul {
    display: flex;
    justify-content: center;
}

ul li {
    list-style: none;
}

nav ul li a {
    font-size: 3.5rem;
    padding: 1.5rem 2.15rem 2rem 2.15rem;
}

ul li a {
    display: inline-block;
    text-decoration: none;
    color: var(--color-black);
    transition: 0.3s;
}

ul li a:hover {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    font-weight: 300;
    color: var(--color-gray-12);
}

nav ul li a.active {
    font-weight: 400;
}

.hamburger {
    display: none;
    position: absolute;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);

    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1100;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
}

.hamburger .bar {
    width: 30px;
    height: 2px;
    margin: 8px 0;
    background-color: var(--color-black);
    transition: all 0.3s ease-in-out;
}

.hamburger.open .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.open .bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.open .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 1024px) {
    nav ul.main-menu {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: 100%;
        background-color: #ffffffee;
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transform: translateY(-100%);
        opacity: 0;
        transition: transform 0.3s ease, opacity 0.3s ease;
        z-index: 1050;
    }

    nav ul.main-menu.open {
        transform: translateY(0);
        opacity: 1;
    }

    .hamburger {
        display: inline-block;
        background-color: #ffffffee;
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
        height: 70px;
        width: 100%;
        position: absolute;
        top: 0;
        left: 50%;
        z-index: 1100;
    }

    .hamburger .bar {
        margin: 8px auto;
    }

    nav ul li a {
        padding: 1rem;
    }
}
/* End */

/* Hero */
/* Begin */
.hero {
    min-height: 100vh;
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    text-align: center;
}


.hero__content {
    width: 100%;
    max-width: 1300px;
    padding: 0 45px;
    margin: 0 auto;
    position: absolute;
    top: calc(50% - 10px);
    left: 50%;
    transform: translate(-50%, -50%);
}

@media(max-width: 768px) {
    .hero__content {
        padding: 0 30px;
    }
}

.hero__content-title {
    font-size: 10rem;
    font-weight: 400;
    line-height: 8rem;
    text-transform: capitalize;
}

h2.title {
    text-transform: capitalize;
}

.hero__content-description {
    font-size: 3.5rem;
    margin-top: 20px;
}

.hero__arrow {
    position: relative;
    display: inline-block;
    position: absolute;
    left: 50%;
    bottom: 45px;
    transform: translateX(-50%);
    border: 1px solid var(--color-black);
    border-radius: 100%;
    width: 40px;
    height: 40px;
    font-size: 3.5rem;
}

.hero__arrow span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(180deg);
    font-weight: 500;
    color: var(--color-black);
}
/* End */

/* Hero Jumbotron */
/* Begin */
.hero-jumbotron {
    min-height: 525px;
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    text-align: center;
}

.hero-jumbotron__content {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-jumbotron__content-title {
    font-size: 9rem;
    font-weight: 400;
    line-height: 7.5rem;
    text-transform: capitalize;
}

.hero-jumbotron__content-description {
    font-size: 3.5rem;
    margin-top: 10px;
}

@media(max-width: 768px) {
    .hero-jumbotron__content-description {
        padding: 0 30px;
    }
}

.hero__arrow {
    position: relative;
    display: inline-block;
    position: absolute;
    left: 50%;
    bottom: 45px;
    transform: translateX(-50%);
    border: 1px solid var(--color-black);
    border-radius: 100%;
    width: 40px;
    height: 40px;
    font-size: 3.5rem;
}

.hero__arrow span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(180deg);
    font-weight: 500;
    color: var(--color-black);
}
/* End */

main {
    max-width: 1300px;
    margin: 0 auto;
    border-top: 1px solid var(--color-gray-2);
    border-bottom: 1px solid var(--color-gray-2);
    padding: 0 4.5rem;
}

/* HOME */
/* HOME */
/* HOME */
/* About */
/* Begin */
.home-about {
    margin-top: 0;
    text-align: center;
}
/* End */

/* Design & Developer */
/* Begin */
.grid-container {
    margin-top: 8rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.6rem;
}

@media(max-width: 1024px) {
    .grid-container {
        grid-template-columns: repeat(1, 1fr);
        gap: 2rem;
    }
}

.grid-container .item {
    border: 1px solid var(--color-gray-2);
    padding: 30px;
}

.grid-container .item img {
    width: 60px;
    height: 60px;
}

.grid-container .item h3 {
    font-size: 2.5rem;
    font-weight: 400;
    margin-top: 20px;
}

.grid-container .item p {
    font-size: 2rem;
    margin-top: 0;
    line-height: 2.5rem;
}
/* End */

/* Portfolio */
/* Begin */
.portfolio .items {
    margin-top: 8rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.6rem;
}

@media(max-width: 1024px) {
    .portfolio .items {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

.portfolio .items .item {
    max-height: 250px;
    overflow: hidden;
    border: 1px solid var(--color-gray-2);
}
.portfolio .items .item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) opacity(0.90);
}
/* End */

/* SocialMedia */
/* Begin */
.socialmedia {
    text-align: center;
}
.socialmedia a {
    display: inline-block;
    margin: 0 1rem;
    width: 70px;
    height: 70px;
    border-radius: 100%;
    filter: grayscale(100%) opacity(0.85);
    transition: all 0.2s ease-in-out;
}
.socialmedia a:hover {
    filter: grayscale(10%) opacity(1);
}
.socialmedia a img {
    width: 100%;
}
/* End */
/* END HOME */
/* END HOME */
/* END HOME */


footer {
    font-size: 2.5rem;
    padding: 4.7rem 3rem;
    color: var(--color-black);
    text-align: center;
}






/* header {
}

header,
footer {
    text-align: center;
}



span {
    font-size: 1.75rem;
    color: #aaa;
}

p {
    font-size: 2.2rem;
    line-height: 35px;
}

h1 {
    font-size: 4.5rem;
    font-weight: 500;
    margin-top: 10px;
}







.container {
    max-width: 1300px;
    padding: 40px 20px;
    margin: 0 auto;
}

.header-container {
    max-width: 1300px;

    margin: 0 auto;
}

@media(max-width: 850px){
    .container {
        width: calc(100% - 50px);
    }
}




button {
    border: none;
    border-right: 1px solid var(--color-gray-2);
    background-color: #fff;
    cursor: pointer;
    font-family: "Darker Grotesque", sans-serif;
    color: var(--color-gray-11);
    font-size: 1.8rem;
    transition: all 0.2s ease-in-out;
}

button:nth-last-child(1) {
    border-right: none;
}

button:hover {
    color: var(--color-primary);
}

.filter-buttons {
    margin-bottom: 40px;
}

.filter-buttons button {
    padding: 5px 15px;
    cursor: pointer;
} */