* {
    margin: 0;
    padding: 0;
    color: var(--gray);
    font-family: "Noto Sans", sans-serif;
    font-weight: bold;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --goldPrimary: #CDA10B;
    --goldSecondary: #A4810A;
    --goldTertiary: rgba(205, 161, 11, 0.7);
    --blackPrimary: #040404;
    --blackSecondary: #070707;
    --blackTertiary: rgba(0, 0, 0, 0.98);
    --blackQuaternaty: #000;
    --gray: #ccc;

    /* Font-size */
    --fontSize1: 15px;
    --fontSize2: 13px;
}

html, body {
    overflow-x: hidden;
    background-color: var(--blackPrimary);
    scroll-behavior: smooth;
}

.container {
    max-width: 100%;
    padding: 0 50px;
}

section {
    padding: 20px;
}

/* Scrollbar */
body::-webkit-scrollbar {
    width: 10px;
}

body::-webkit-scrollbar-thumb {
    background-color: var(--goldPrimary);
    border-radius: 5px;
}

body::-webkit-scrollbar-thumb:hover {
    background-color: var(--goldSecondary);
}

body::-webkit-scrollbar-track {
    background-color: var(--blackPrimary);
}

/* Navigation */
a {
    text-decoration: none;
}

nav {
    width: 100%;
    padding: 10px 0;
    display: flex;
    justify-content: center;
    position: fixed;
    top: 0px;
    background-color: var(--blackTertiary);
    border-bottom: solid 2px var(--goldPrimary);
    z-index: 10;
}

#navContent {
    margin: auto;
    display: flex;
    justify-content: space-between;
}

.menu1 {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: fixed;
    width: 200px;
    height: 100vh;
    right: 0;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.8);
    padding: 10px 20px;
    border-left: 2px solid var(--goldPrimary);
    transition: all .6s ease;
    transform: translateX(100%);
    box-sizing: border-box;
}

#menuIcon {
    display: none;
    transform: translateY(25%);
}

#menuIcon button,
#closeIcon button {
    background-color: transparent;
    border: none;
}

#menuIcon button:hover,
#closeIcon button {
    cursor: pointer;
}

.menu2 {
    width: 100%;
}

.menu2 a,
.icons a {
    top: 10%
}

#dropdown {
    width: 100%;
    border-radius: 6px;
    position: relative;
    top: 2px;
}

.dropdownToggle,
.dropItem {
    width: 100%;
    padding: 12px 20px;
    cursor: pointer;
}

:is(.dropItem):first-child {
    border-top-right-radius: inherit;
    border-top-left-radius: inherit;
}

:is(.dropItem):last-child {
    border-top-right-radius: inherit;
    border-top-left-radius: inherit;
}

.dropItem:hover {
    background-color: var(--goldPrimary);
    color: var(--blackTertiary);
    transition: all 0.2s ease-in-out;
}

.dropdownToggle {
    max-width: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
    max-height: 30px;
    background-color: transparent;
    font-size: 17px;
    border: none;
}

.dropdownToggle>span {
    width: 81px;
    transform: translate(-8px, 1px)
}

.dropdownMenu {
    display: flex;
    flex-direction: column;
    background-color: var(--blackSecondary);
    border-radius: 6px;
    position: absolute;
    left: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    width: 100%;
    translate: 0 -12px;
}

.dropdownMenu.open {
    visibility: visible;
    opacity: 1;
    translate: 0 12px;
}

.dropItem:hover {
    visibility: visible;
    opacity: 1;
}

#acronym {
    font-size: 30px;
}

#acronym>a,
.menuButtons>a {
    color: var(--gray);
    white-space: nowrap;
}

ul {
    list-style: none;
    display: flex;
    flex-direction: row;
}

select,
option {
    color: var(--blackPrimary);
}

select:hover {
    cursor: pointer;
}

.menuButtons {
    margin: 0 10px 0 35px;
}

.icons {
    margin-left: 10px;
}

.borderLeft {
    border-left: 2px solid var(--gray);
}

.icons>a,
#acronym>a,
.menuButtons>a,
#intro>a,
#dropdown>button>span,
.contactsContents>a {
    color: var(--gray);
    border-bottom: 2px solid transparent;
    transition: all 0.5s ease;
    text-decoration: none;
    -webkit-transition: all 0.3s ease;
    background-image: linear-gradient(to right,
            var(--goldPrimary),
            var(--goldPrimary) 50%,
            var(--gray) 50%);
    background-size: 200% 100%;
    background-position: -100%;
    display: inline-block;
    padding: 3px 3px;
    position: relative;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.2s ease-in-out;

}

.icons>a {
    padding: 0 3px;
    transform: translateY(4.5px);
}

.icons>a::before,
#acronym>a::before,
.menuButtons>a::before,
#intro>a::before,
#dropdown>button>span::before,
.contactsContents>a:before {
    content: "";
    background: var(--goldPrimary);
    display: block;
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.4s ease-in-out;
}

.icons>a:hover,
#acronym>a:hover,
.menuButtons>a:hover,
#intro>a:hover,
#dropdown>button>span:hover,
.contactsContents>a:hover {
    background-position: 0;
}

.icons>a:hover::before,
#acronym>a:hover::before,
.menuButtons>a:hover::before,
#intro>a:hover::before,
#dropdown>button>span:hover::before,
.contactsContents>a:hover::before {
    width: 100%;
}

.anchorIcon {
    height: 15px;
}

.secIntro {
    text-align: center;
    max-width: 500px;
    margin: 100px auto;
}

.secIntro h2 {
    font-size: 40px;
    margin: 20px 0;
    line-height: 40px;
}

.secIntro>p {
    text-align: center;
}

@media (max-width: 1224px) {

    #containerHeader,
    #containerSkills,
    #containerPortfolio,
    #containerContacts {
        padding: 0 50px;
    }
}

@media (max-width: 1200px) {}

@media (max-width: 1080px) {
  
}

@media (max-width: 1024px) {
    .container {
        padding: 0 10px;
    }
}

@media (max-width: 992px) {}

@media (max-width: 950px) {
    #acronym {
        margin-right: 20px;
    }

    .hideOnMobile {
        display: none;
    }

    #menuIcon {
        display: block;
    }

}

@media (max-width: 768px) {

    #containerHeader,
    #containerSkills,
    #containerPortfolio,
    #containerContacts {
        padding: 0 10px;
    }

    .secIntro {
        margin: 80px auto;
    }

    .secIntro h2 {
        font-size: 30px;
        margin: 15px 0;
        line-height: 38px;
    }
}

@media (max-width: 350px){

    .secIntro h2 {
        font-size: 25px;
        line-height: 33px;
    }

    .secIntro {
        margin: 60px auto;
    }
}

@media (max-width: 310px) {
    #acronym{
        display: none;
    }

    #navContent{
        transform: translateX(-9%);
    }

    .secIntro h2 {
        font-size: 20px;
        margin: 10px 0;
        line-height: 28px;
    }
    
}