/*================== GOOGLE FONTS ==================*/
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap");
/*================== GOOGLE FONTS ==================*/

:root {
    --header-height: 3rem;

    /*======== Colors ========*/
    /* Change favorite color */
    --hue-color: 250;
    /*Purple 250 - Green 142 - Blue 230 - Pink 340*/

    /* HSL color mode */
    --first-color: hsl(var(--hue-color), 69%, 61%);
    --first-color-second: hsl(var(--hue-color), 69%, 61%);
    --first-color-alt: hsl(var(--hue-color), 57%, 53%);
    --first-color-lighter: hsl(var(--hue-color), 92%, 85%);
    --title-color: hsl(var(--hue-color), 8%, 15%);
    --text-color: hsl(var(--hue-color), 8%, 45%);
    --text-color-light: hsl(var(--hue-color), 8%, 65%);
    --input-color: hsl(var(--hue-color), 70%, 96%);
    --body-color: hsl(var(--hue-color), 60%, 99%);
    --container-color: #fff;
    --scroll-bar-color: hsl(var(--hue-color), 12%, 90%);
    --scroll-thumb-color: hsl(var(--hue-color), 12%, 80%);

    /*======== Font and typography ========*/
    --body-font: "Poppins", sans-serif;

    /* .5rem = 8px, 1rem = 16px, 1.5rem = 24px ...*/
    --big-font-size: 2rem;
    --h1-font-size: 1.5rem;
    --h2-font-size: 1.25rem;
    --h3-font-size: 1.125rem;
    --normal-font-size: 0.938rem;
    --small-font-size: 0.813rem;
    --smaller-font-size: 0.75rem;

    /*======== Font weight ========*/
    --font-medium: 500;
    --font-semi-bold: 600;

    /*======== Margenes Bottom ========*/
    /* .25rm = 4px, .5rem = 8px, .75rem = 12px */
    --mb-0-25: 0.25rem;
    --mb-0-5: 0.5rem;
    --mb-0-75: 0.75rem;
    --mb-1: 1rem;
    --mb-1-5: 1.5rem;
    --mb-2: 2rem;
    --mb-2-5: 2.5rem;
    --mb-3: 3rem;

    /*======== z index ========*/
    --z-tool-tip: 10;
    --z-fixed: 100;
    --z-modal: 1000;
}

/* Font size for larger devices */
@media screen and (min-width: 968px) {
    :root {
        --big-font-size: 3rem;
        --h1-font-size: 2.25rem;
        --h2-font-size: 1.5rem;
        --h3-font-size: 1.25rem;
        --normal-font-size: 1rem;
        --small-font-size: 0.875rem;
        --smaller-font-size: 0.813rem;
    }
}

/*======== Variables Dark theme ========*/

body.dark-theme {
    --first-color-second: hsl(var(--hue-color), 30%, 8%);
    --title-color: hsl(var(--hue-color), 8%, 95%);
    --text-color: hsl(var(--hue-color), 8%, 75%);
    --input-color: hsl(var(--hue-color), 29%, 16%);
    --body-color: hsl(var(--hue-color), 28%, 12%);
    --container-color: hsl(var(--hue-color), 29%, 16%);
    --scroll-bar-color: hsl(var(--hue-color), 12%, 48%);
    --scroll-thumb-color: hsl(var(--hue-color), 12%, 36%);
    
}

/*======== Button Dark/Light ========*/
.nav_btns {
    display: flex;
    align-items: center;
}

.change-theme {
    font-size: 1.25rem;
    color: var(--title-color);
    margin-right: var(--mb-1);
    cursor: pointer;
}

.change-theme:hover {
    color: var(--first-color);
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0 0 var(--header-height) 0;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    background-color: var(--body-color);
    color: var(--text-color);
}

h1,
h2,
h3,
h4 {
    color: var(--title-color);
    font-weight: var(--font-semi-bold);
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

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

/*================== REUSABLE CSS CLASSES ======================*/
.section {
    padding: 2rem 0 4rem;
}

.section_title {
    font-size: var(--h1-font-size);
    color: var(--title-color);
}

.section_subtitle {
    display: block;
    font-size: var(--small-font-size);
    margin-bottom: var(--mb-3);
}

.section_title,
.section_subtitle {
    text-align: center;
}

/*================== LAYOUT ======================*/
.container {
    max-width: 768px;
    margin-left: var(--mb-1-5);
    margin-right: var(--mb-1-5);
}

.grid {
    display: grid;
    gap: 1.5rem;
}

.header {
    width: 100%;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: var(--z-fixed);
    background-color: var(--body-color);
}

/*================== NAV ======================*/
.nav {
    max-width: 968px;
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav_logo,
.nav_toggle {
    color: var(--title-color);
    font-weight: var(--font-medium);
}

.nav_logo:hover {
    color: var(--first-color);
}

.nav_toggle {
    font-size: 1.1rem;
    cursor: pointer;
}

.nav_toggle:hover {
    color: var(--first-color);
}

@media screen and (max-width: 767px) {
    .nav_menu {
        position: fixed;
        bottom: -100%;
        left: 0;
        width: 100%;
        background-color: var(--body-color);
        padding: 2rem 1.5rem 4rem;
        box-shadow: 0 -1px 4px rgb(0, 0, 0, 0.15);
        border-radius: 1.5rem 1.5rem 0 0;
        transition: 0.3s;
    }
}

.nav_list {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.nav_link {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: var(--small-font-size);
    color: var(--title-color);
    font-weight: var(--font-medium);
}

.nav_link:hover {
    color: var(--first-color);
}

.nav_icon {
    font-size: 1.2rem;
}

.nav_close {
    position: absolute;
    right: 1.3rem;
    bottom: 0.5rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--first-color);
}

.nav_close:hover {
    color: var(--first-color-alt);
}

/* show menu */
.show-menu {
    bottom: 0;
}

/* Active link */
.active-link {
    color: var(--first-color);
}
/* Change background header */
.scroll-header {
    box-shadow: 0 -1px 4px rgba(0, 0, 0, 0.15);
}
/*================== HOME ======================*/
.home_container {
    gap: 1rem;
}

.home_content {
    grid-template-columns: 0.5fr 3fr;
    padding-top: 3.5rem;
    align-items: center;
}

.home_social {
    display: grid;
    grid-template-columns: max-content;
    row-gap: 1rem;
}

.home_social_icon {
    font-size: 1.25rem;
    color: var(--first-color);
}

.home_social_icon:hover {
    color: var(--first-color-alt);
}

.home_blob {
    width: 220px;
    fill: var(--first-color);
}

.home_blob-img {
    width: 270px;
}

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

.home_title {
    font-size: var(--big-font-size);
    color: var(--title-color);
}

.home_subtitle {
    font-size: var(--h3-font-size);
    color: var(--text-color);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-0-75);
}

.home_description {
    margin-bottom: var(--mb-2);
}

.home_scroll {
    /* display:none; */
}

.home_scroll-button {
    color: var(--first-color);
    transition: 0.3s;
}

.home_scroll-button:hover {
    transform: translateY(0.25rem);
}

.home_scroll-mouse {
    font-size: 2rem;
}

.home_scroll-name {
    font-size: var(--small-font-size);
    color: var(--title-color);
    font-weight: var(--font-medium);
    margin-right: var(--mb-0-25);
}

.home_scroll-arrow {
    font-size: 1.25rem;
}
/*================== BUTTONS ======================*/
.button_primary {
    display: block;
    margin: 0 auto;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    font-weight: var(--font-semi-bold);
    background-color: var(--first-color);
    color: var(--container-color);
    padding: 1rem;
    border: none;
    cursor: pointer;
    outline: none;
    border-radius: 0.9rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease, box-shadow 0.3s ease,
        transform 0.3s ease, background 0.5s ease;
    background-image: linear-gradient(
        to right,
        var(--first-color),
        var(--first-color)
    );
    align-items: center;
    text-align: center;
}

.button_primary:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    background-image: linear-gradient(
        to right,
        var(--first-color-alt),
        var(--first-color-alt)
    );
    transform: scale(1.05);
}

.button_primary:focus {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3),
        0 0 0 2px var(--first-color-lighter);
}

.button_primary:active {
    transform: scale(0.98);
}

.button_icon {
    font-size: var(--normal-font-size);
    margin-left: var(--mb-0-5);
    transition: 0.3s;
}

/*================== ABOUT ======================*/

.about_img {
    width: 200px;
    border-radius: 0.5rem;
    justify-self: center;
    align-self: center;
}

.about_descrpition {
    text-align: center;
    margin-bottom: var(--mb-2-5);
}

.about_info {
    display: flex;
    justify-content: space-evenly;
    margin-bottom: var(--mb-2-5);
}

.about_info-title {
    font-size: var(--h2-font-size);
    font-weight: var(--font-semi-bold);
    color: var(--title-color);
}

.about_info-name {
    font-size: var(--smaller-font-size);
}

.about_info-title,
.about_info-name {
    display: block;
    text-align: center;
}

/*================== SKILLS ======================*/
.skills_container {
    row-gap: 0;
}

.skills_header {
    display: flex;
    align-items: center;
    margin-top: var(--mb-2-5);
    cursor: pointer;
}

.skills_icon,
.skills_arrow {
    font-size: 2rem;
    color: var(--first-color);
}

.skills_icon {
    margin-right: var(--mb-0-75);
}

.skills_title {
    font-size: var(--h3-font-size);
}

.skills_subtitle {
    font-size: var(--small-font-size);
}

.skills_arrow {
    margin-left: auto;
    transition: 0.4s;
}

.skills_list {
    row-gap: 1.5rem;
    padding-left: 2.7rem;
}

.skills_titles {
    display: flex;
    justify-content: space-between;
}

.skills_name {
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
}

.skills_bar,
.skills_percentage {
    height: 5px;
    border-radius: 0.25rem;
}

.skills_bar {
    background-color: var(--first-color-lighter);
}

.skills_percentage {
    display: block;
    background-color: var(--first-color);
}

.skills_html {
    width: 90%;
}
.skills_css {
    width: 80%;
}
.skills_js {
    width: 75%;
}
.skills_java {
    width: 95%;
}
.skills_php {
    width: 70%;
}
.skills_pyhton {
    width: 85%;
}
/* =TODO: Settings= 
.skills_html{
  width: 90%;
}
/* =TODO: Settings= 
.skills_css{
  width: 90%;
}
/* =TODO: Settings= 
.skills_html{
  width: 90%;
}
*/

.skills_close .skills_list {
    height: 0;
    overflow: hidden;
}

.skills_open .skills_list {
    height: max-content;
    margin-bottom: var(--mb-2-5);
}

.skills_open .skills_arrow {
    transform: rotate(180deg);
}

/*================== QUALIFICATION ======================*/
.qualification_tabs {
    display: flex;
    justify-content: space-evenly;
    margin-bottom: var(--mb-2);
}

.qualification_button {
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
    cursor: pointer;
    color: var(--text-color-light);
    background: transparent;
    border: none;
}

.qualification_button:hover {
    color: var(--first-color);
}

.qualification_icon {
    font-size: 1.8rem;
    margin-right: var(--mb-0-5);
}

.qualification_data {
    display: grid;
    grid-template-columns: 1fr max-content 1fr;
    column-gap: 1.5rem;
}

.qualification_title {
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
}

.qualification_subtitle {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}

.qualification_rounder {
    display: inline-block;
    width: 13px;
    height: 13px;
    background-color: var(--first-color);
    border-radius: 50%;
}

.qualification_line {
    display: block;
    width: 1px;
    height: 100%;
    background-color: var(--first-color);
    transform: translate(6px, -7px);
}

.qualification [data-content] {
    display: none;
}

.qualification_active[data-content] {
    display: block;
}



.qualification_button.qualification_active {
    color: var(--first-color);
    transition: 0.3s;
}

/*================== SERVICES ======================*/

.services_container {
    gap: 1.5rem;
    grid-template-columns: repeat(2, 1fr);
}

.services_content {
    position: relative;
    background-color: var(--container-color);
    padding: 3.5rem 0.5rem 1.25rem 1.5rem;
    border-radius: 0.25rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
    transition: 0.4s;
}

.services_content:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.services_icon {
    display: inline-block;
    font-size: 1.25rem;
    color: var(--first-color);
    margin-left: 0.5rem;
    vertical-align: middle;
}

.services_title {
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-5);
}

.services_button_primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-family: var(--body-font);
    font-size: var(--small-font-size);
    font-weight: var(--font-semi-bold);
    background-color: transparent;
    color: var(--first-color);
    padding: 0;
    border: none;
    cursor: pointer;
    outline: none;
    transition: color 0.3s, transform 0.3s;
    text-align: center;
}

.services_button_primary:hover {
    color: var(--first-color-alt);
}

.services_button_primary:hover .services_icon {
    transform: translateX(0.25rem);
}

.services_modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
}

.services_modal-content {
    position: relative;
    background-color: var(--container-color);
    padding: 1.5rem;
    border-radius: 0.5rem;
}

.services_modal-services {
    row-gap: 1rem;
}

.services_modal-service {
    display: flex;
    align-items: center;
}

.services_modal-title {
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-1-5);
}

.services_modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--first-color);
    cursor: pointer;
}

.active-modal {
    opacity: 1;
    visibility: visible;
}

.services_modal-icon {
    color: var(--first-color);
    font-size: 1.25rem;
    margin-right: var(--mb-0-25);
}

/*================== Portfolio ======================*/
.portfolio_container {
    position: relative;
    overflow: hidden;
}

.portfolio_content {
    padding: 0 1.5rem;
}

.portfolio_img {
    width: 265px;
    border-radius: 0.5rem;
    justify-self: center;
}

.portfolio_title {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-5);
}

.portfolio_description {
    margin-bottom: var(--mb-0-75);
}

.button_primary:hover .portfolio_button_icon {
    transform: translateX(0.25rem);
    transition: transform 0.3s ease; /* Add transition for smooth movement */
}

.portfolio_button_icon {
    margin-left: 0.5rem;
    display: inline-block;
}

.portfolio_slider {
    display: flex;
    transition: transform 0.5s ease;
}

.portfolio_slide {
    min-width: 100%;
    box-sizing: border-box;
}

.portfolio_navigation {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
}

.portfolio_nav_button {
    background-color: transparent;
    color: var(--first-color-lighter);
    font-size: var(--big-font-size);
    border: none;
    padding: 10px 20px;
    cursor: pointer;
}

.portfolio_nav_button:hover {
    border-color: var(--first-color);
    color: var(--first-color);
    border-radius: 50%;
    transform: scale(1.1);
}

.portfolio_nav_button:active {
    transform: scale(0.9);
}

/*================== TESTIMONIAL ======================*/
.blob-path {
    fill: var(--); /* Farbe für den Blob, kann angepasst werden */
    animation: morph 8s infinite ease-in-out;
}

@keyframes morph {
    0% {
        d: path(
            "M404.5,332Q346,424,235.5,431.5Q125,439,65.5,339.5Q6,240,72,151.5Q138,63,248.5,48Q359,33,411,136.5Q463,240,404.5,332Z"
        );
    }
    25% {
        d: path(
            "M426,320Q376,410,265.5,425.5Q155,441,83.5,345Q12,249,80,162.5Q148,76,257,66Q366,56,431.5,148Q497,240,426,320Z"
        );
    }
    50% {
        d: path(
            "M396,319.5Q351,399,254.5,430Q158,461,79.5,365.5Q1,270,66.5,163Q132,56,252.5,53.5Q373,51,408,145.5Q443,240,396,319.5Z"
        );
    }
    75% {
        d: path(
            "M392.5,334.5Q354,429,238,434Q122,439,61,339.5Q0,240,66.5,141Q133,42,247.5,46.5Q362,51,403,145.5Q444,240,392.5,334.5Z"
        );
    }
    100% {
        d: path(
            "M404.5,332Q346,424,235.5,431.5Q125,439,65.5,339.5Q6,240,72,151.5Q138,63,248.5,48Q359,33,411,136.5Q463,240,404.5,332Z"
        );
    }
}

/*================== PROJECT IN MIND ======================*/
.project {
    text-align: center;
}

.project_bg {
    background-color: var(--first-color-lighter);
    padding-top: 2rem;
}

.project_title {
    font-size: var(--h2-font-size);
    margin: var(--mb-0-75);
}

.project_description {
    margin-bottom: var(--mb-2);
}

.project_title,
.project_description {
    color: #fff;
}

.project_img {
    width: 232px;
    justify-self: center;
}

.project_button {
    display: block;
    margin: 0 auto;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    font-weight: var(--font-semi-bold);
    color: var(--first-color);
    background-color: transparent;
    padding: 1rem;
    border: none;
    cursor: pointer;
    border-radius: 0.9rem;
    outline: none;
    transition: background-color 0.3s ease, box-shadow 0.3s ease,
        transform 0.3s ease, background 0.5s ease;
}

.project_button:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    color: #fff;
    background-color: var(--first-color);
    transform: scale(1.05);
}

.project_button:focus {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3),
        0 0 0 2px var(--first-color-lighter);
}

.project_button:active {
    transform: scale(0.98);
}

/*================== CONTACT ME ======================*/
.contact_container {
    row-gap: 3rem;
}

.contact_information {
    display: flex;
    margin-bottom: var(--mb-2);
}

.contact_icon {
    font-size: 2rem;
    color: var(--first-color);
    margin-right: var(--mb-0-75);
}

.contact_title {
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
}

.contact_subtitle {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}

.contact_content {
    background-color: var(--input-color);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem 0.25rem;
}

.contact_label {
    font-size: var(--small-font-size);
    color: var(--title-color);
}

.contact_input {
    width: 100%;
    background-color: var(--input-color);
    color: var(--text-color);
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    border-top: none;
    border-right: none;
    border-bottom: 1px solid var(--first-color-lighter);
    border-left: none;
    outline: none;
    padding: 0.25rem 0.5rem 0.5rem 0;
}

/*================== FOOTER ======================*/
.footer {
    padding-top: 2rem;
}

.footer_container {
    row-gap: 3.5rem;
}

.footer_bg {
    background-color: var(--first-color-second);
    padding: 2rem 0 3rem;
}

.footer_title {
    font-size: var(--h1-font-size);
    margin-bottom: var(--mb-0-75);
}

.footer_subtitle {
    font-size: var(--small-font-size);
}

.footer_links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer_link:hover {
    color: var(--first-color-lighter);
}

.footer_social {
    font-size: 1.25rem;
    margin-right: var(--mb-1-5);
}

.footer_social:hover {
    color: var(--first-color-lighter);
}

.footer_copy {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
    text-align: center;
    margin-top: var(--mb-3);
}

.footer_title,
.footer_subtitle,
.footer_link,
.footer_social {
    color: #fff;
}

/*================== SCROLL UP ======================*/
.scrollup {
    position: fixed;
    right: 1rem;
    bottom: -20%;
    background-color: var(--first-color);
    opacity: 0.8;
    padding: 0 0.3rem;
    border-radius: 0.4rem;
    z-index: var(--z-tooltip);
    transition: 0.4s;
}

.scrollup:hover {
    background-color: var(--first-color-alt);
}

.scroll_icon {
    font-size: 1.5rem;
    color: #fff;
}

/* Show scroll up */
.show-scroll {
    bottom: 3.5rem;
}

/*================== SCROLL BAR ======================*/
::-webkit-scrollbar {
  width: .60rem;
  background-color: var(--scroll-bar-color);
  border-radius: .5rem;
}

::-webkit-scrollbar-thumb {
  background-color: var(--scroll-thumb-color);
  border-radius: .5rem;
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--first-color-lighter);
}
/*================== MEDIA QUERIES ======================*/
@media screen and (max-width: 350px) {
  .container {
    margin-left: var(--mb-1);
    margin-right: var(--mb-1);
  }

  .nav_menu {
    padding: 2rem .25rem 4rem;
  }
  .nav_list {
    column-gap: 0;
  }

  .home_content {
    grid-template-columns: .25fr 3fr;
  }
  .home_blob {
    width: 180px;
  }

  .skills_title {
    font-size: var(--normal-font-size);
  }

  .qualification_data {
    gap: .5rem;
  }

  .services_container {
    grid-template-columns: max-content;
    justify-content: center;
  }
  .services_content {
    padding: 3.5rem;
  }
  .services_modal {
    padding: 0 .5rem;
  }

  .project_img {
    width: 200px;
  }
}

@media screen and (max-width: 568px) {
  .home_content {
    grid-template-columns: 1fr 1fr;
  }
  .home_data {
    grid-column: initial;
  }
  .home_img {
    order: 1;
    justify-self: center;
  }

  .about_container,
  .skills_container,
  .portfolio_content,
  .project_container,
  .contact_container {
    grid-template-columns: repeat(2, 1fr);
  }

  .qualification_sections {
    display: grid;
    grid-template-columns: .6fr;
    justify-content: center;
  }
}
/*================== ABOUT ======================*/