@import "/css/reset.css";

/* 
font-family: "DM Sans", serif;
font-family: "Montserrat", serif;
*/

/* {
    border: 0.1px solid red;
} */

:root {
    --black: #171718;
    --black-border: #262920;
    --white: white;
    --purple: #5c62ec;

    --dark-bg: var(--black);
    --dark-border: var(--black-border);
    --header-text: var(--white);
    --accent-purple: var(--purple);

}

html, body {
    font-family: "DM Sans", serif;
    letter-spacing: -0.5px;
    color: var(--black);
    height: 100%;
    display: flex;
    flex-direction: column;
}

body.dark {
    background-color: #171718;
    color: #ffffff;
}

/* Светлая тема */
body.light {
    background-color: #ffffff;
    color: #171718;
}


.none {
    display: none !important;
}

.container {
    margin: 0 auto;
    padding: 0 15px;
    max-width: 1200px;
}

/* NAV */

.nav {
    padding: 20px 0;
    border-bottom: 1px solid var(--dark-border);
    background-color: var(--dark-bg);
    color: var(--header-text);
    letter-spacing: normal;
}

.nav-row {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    column-gap: 30px;
    row-gap: 20px;
    flex-wrap: wrap;
}   

.logo {
    margin-right: auto;
    color: var(--header-text);
    font-size: 24px;
    font-family: "Montserrat", serif;
}

.nav-list {
    flex-wrap: wrap;
    row-gap: 10px;
    display: flex;
    align-items: center;
    column-gap: 40px;
    font-size: 16px;
    font-weight: 500;
    font-family: "Montserrat", serif;
}


.nav-list__link {
    color: var(--header-text);
}

.nav-list__link--active {
    position: relative; /* Обязательно для работы псевдоэлемента */
}

.nav-list__link--active::before {
    content: ""; /* Обязательное значение для псевдоэлементов */

    position: absolute; /* Абсолютное позиционирование */
    left: 0; /* Начало с левого края */
    top: 100%; /* Сразу под элементом */

    display: block;
    height: 2px; /* Высота подчёркивания */
    width: 100%; /* Ширина подчёркивания */
    background-color: var(--accent-purple); /* Цвет подчёркивания */
}

/*Dark mode btn*/
.dark-mode-btn {
    order: 9;
    position: relative;
    display: flex;
    justify-content: space-between;
    width: 51px;
    height: 26px;
    background-color: #272727;
    border-radius: 50px;
    padding: 5px;
    
}

.dark-mode-btn::before {
    position: absolute;
    top: 1px;
    left: 1px;
    content: "";
    display: block;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: white;
    transition: left 0.2s ease-in;
}

.dark-mode-btn--active::before {
    left: 26px;
}
.dark-mode-btn.dark-mode-btn--active {
    background-color: #5c62ec;
    color: white;
}



.dark-mode-btn__icon {
    position: relative;
    z-index: 9;

}

/* // Dark mode btn*/

.header {
    padding: 40px 0;
    min-height: 695px;

    display: flex;
    justify-content: center;
    align-items: center;

    background-color: var(--dark-bg);

    background-image: url(img/bg-photo.png);
    background-repeat: no-repeat;
    background-size: auto;
    background-position: center;

    color: var(--header-text);
    text-align: center;

    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;

}

.header__wrapper {
    padding: 0 15px;
    max-width: 660px;
    
}

.header__title {
    margin-bottom: 20px;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.4;
    font-family: "Montserrat", serif;
}

.header__title strong {
    font-size: 50px;
    font-weight: 700;
}

.header__title em {
    font-style: normal;
    color: var(--accent-purple);
}

.header__text {
    margin-bottom: 40px;
    font-size: 18px;
    line-height: 1.3;
}

.header__text p + p {
    margin-top: 1en;
}

/* BOTTOM*/

.btn {
    display: inline-block;
    background-color: var(--accent-purple);
    color: white;
    border: none;
    padding: 10px 30px;
    border-radius: 10px;
    font-size: 16px;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.3);

}

.btn:active {
    position: relative;
    top: 1px;
}

.btn-outline {
    display: inline-block;
    background-color: var(--accent-purple);
    color: white;
    border: none;
    padding: 10px 30px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s, box-shadow 0.2s;
    margin: 10px 0;
}

.btn-outline:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.3);
}

.btn-outline:active {
    position: relative;
    top: 1px;
}

/* // NAV */

/*GENERAL*/
.section {
    padding: 70px 0;
}

.title-1 {
    margin-bottom: 60px;
    font-size: 60px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--accent-purple);
    text-align: center;
}

/*//GENERAL*/

/* PROJECTS*/
.projects {
    display: flex;
    flex-wrap: wrap;
    column-gap: 30px;
    row-gap: 30px;
    
}

.project {
    display: inline-block;
    max-width: 370px;
    background-color: var(--white);
    box-shadow: 0 5px 35px rgba(0, 0, 0, 0.25);
    border-radius: 30px;
    transition: transform 0.2s, box-shadow 0.2s;
    
}

.project:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.3);
}

.project__img {
    border-radius: 30px;
}

.project__title {
    padding: 15px 20px 25px;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--black);
    text-decoration: none;
}


/* // PROJECTS*/

/*PROJECT DETAILS*/
.project-details {
    margin: 0 auto;
    max-width: 865px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    
    
}

.project-details__cover {
    max-width: 100%;
    margin-bottom: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
    border-radius: 10px;
}

.project-details__desc {
    font-weight: 700;
    font-size: 24px;
    line-height: 1.3;
    margin-bottom: 30px;
}



/* // PROJECT DETAILS*/

/*FOOTER*/
.footer {
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    margin-top: auto;
    padding: 60px 0 50px;
    background-color: var(--dark-bg);
    color: var(--header-text);
}

.footer__wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: 27px;
}

.social {
    display: flex;
    column-gap: 30px;
    align-items: center;
}
/* // FOOTER*/

/*SKILLS*/
.project-skills__frontend {
    max-width: 570px;
    padding: 10px 0 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    
}

.project-skills__frontend h2 {
    row-gap: 20px;
    font-weight: 700;
    font-size: 40px;
    margin-bottom: 20px;
    
}
.project-skills__frontend p {
    margin-bottom: 40px;
    font-size: 18px;
    line-height: 27px;
    font-weight: 400;
}


.project-skills__backend {
    max-width: 570px;
    padding: 15px 0 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.project-skills__backend h2 {
    row-gap: 20px;
    font-weight: 700;
    font-size: 40px;
    line-height: 1.3;
    margin-bottom: 20px;
}

.project-skills__backend p {
    margin-bottom: 40px;
    font-size: 18px;
    line-height: 27px;
    font-weight: 400;
}
/* // SKILLS*/
@media (max-width: 768px) {
    .container {
        padding: 0 10px;
    }

    .nav {
        padding: 15px 0;
        display: flex;
        align-items: center;
        column-gap: 15px;
        row-gap: 10px;
        flex-wrap: wrap;

    }

    .nav-row {
        justify-content: space-between;
        
    }

    .dark-mode-btn {
        order: 0;
    }

    .nav-list {
        display: flex; /* Используйте flex (совместимо с gap) */
        flex-direction: row;
        align-items: flex-start;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 10px; /* Установите желаемое расстояние между элементами */
        
    }

    .logo {
        font-size: 20px;
    }

    .header {
        padding: 30px 0;
        min-height: auto;
        background-size: cover;
        text-align: left;
    }

    .header__title {
        font-size: 24px;
        text-align: center;

    }

    .header__title strong {
        font-size: 36px;
    }

    .header__text {
        font-size: 16px;
        margin-bottom: 30px;
        text-align: center;
    }

    .btn {
        padding: 10px 10px;
        font-size: 14px;
        justify-content: center;
        align-items: center;
        display: flex;
    }

    .btn-outline {
        padding: 8px 20px;
        font-size: 14px;
    }

    .title-1 {
        font-size: 40px;
        margin-bottom: 40px;
    }

    .projects {
        flex-direction: column;
        align-items: center;
    }

    .project {
        max-width: 100%;
    }

    .project__title {
        font-size: 16px;
    }

    .project-details {
        padding: 0 10px;
    }

    .project-details__desc {
        font-size: 20px;
    }

    .footer {
        padding: 40px 0 30px;
    }

    .footer__wrapper {
        row-gap: 15px;
    }

    .social {
        column-gap: 20px;
    }

    .project-skills__frontend, 
    .project-skills__backend {
        max-width: 100%;
    }

    .project-skills__frontend h2,
    .project-skills__backend h2 {
        font-size: 30px;
    }

    .project-skills__frontend p,
    .project-skills__backend p {
        font-size: 16px;
    }
}