:root{
    --font-main: 'Segoe UI', Roboto, Arial, sans-serif;
    --color-bg-dark: #0a0e17;
    --color-accent: #2dd4bf;
    --color-accent-soft: rgba(45, 212, 191, 0.15);
    --color-accent-transparent: rgba(45, 212, 191, 0);
    --color-text-light: #ffffff;
    --color-text-muted: #b8c0d0;
    --color-hr-start: rgba(255, 255, 255, 0.25);
    --color-hr-end: rgba(255, 255, 255, 0);
}
*{
    margin: 0;
    padding: 0;
    font-family: var(--font-main);
    box-sizing: border-box;
}
html{
    scroll-behavior: smooth;
}
body{
    position: relative;
    background-color: var(--color-bg-dark);
    overflow-x: hidden;
}
#bg-canvas{
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    display: block;
}
#bar-left-side{
    width: 18%;
    height: 100vh;
    overflow-y: auto;
    background-color: transparent;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
}
#bar-left{
    background-color: transparent;
    /* margin: 20px;
    padding: 20px; */
    height: 100vh;
    flex-direction: column;
    display: flex;
    justify-content: start;
    align-items: center;
}
#bar-profile-info
{
    /* margin: 10px; */
    padding: 10px;
    /* width: 100%; */
    min-height: 40vh;
    gap: 10px;
    /* background-color: rgb(253, 253, 253); */
    display: flex;
    justify-content:center;
    align-items: center;
    flex-direction: column;
}
#bar-profile-info hr{
    width: 100%;
    height: 1px;
    border: none;
    background: linear-gradient(to right, var(--color-hr-start), var(--color-hr-end));
}
#profile-icon{
    width: 80%;
    aspect-ratio: 1 / 1;
    max-height: 26vh;
    border-radius: 50%;
    background-color: var(--color-accent-soft);
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
#profile-icon svg{
    width: 50%;
    height: 50%;
}
#profile_howIAm{
    color: var(--color-accent);
    font-weight: 600;
    letter-spacing: 0.2px;
    font-size: 13px;
    line-height: 1.5;
    text-align: center;
    padding: 0 6px;
}

#mobile-topbar{
    display: none;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
}
#mobile-topbar-name{
    color: var(--color-text-light);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 15px;
}
#nav-toggle{
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 38px;
    height: 38px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    cursor: pointer;
    flex-shrink: 0;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}
#nav-toggle:hover{
    border-color: var(--color-accent);
    background-color: var(--color-accent-soft);
}
.hamburger-bar{
    width: 18px;
    height: 2px;
    background-color: var(--color-accent);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
#nav-toggle.is-open .hamburger-bar:nth-child(1){
    transform: translateY(7px) rotate(45deg);
}
#nav-toggle.is-open .hamburger-bar:nth-child(2){
    opacity: 0;
}
#nav-toggle.is-open .hamburger-bar:nth-child(3){
    transform: translateY(-7px) rotate(-45deg);
}

#nav-section {
    width: 100%;
    height: 60vh;
    /* background-color: rgb(234, 9, 255); */
    display: flex;
    align-items: center;
    flex-direction: column;
}

#nav-section ul{
   width: 100%;
  
   display: flex;
   flex-direction: column;
}
#nav-section ul li.active{
    border-left: 4px solid var(--color-accent);
    background: linear-gradient(to right, var(--color-accent-soft), var(--color-accent-transparent));
}
#nav-section ul li.active a{
    color: var(--color-accent);
}

#nav-section ul li{
    width: 100%;
    list-style: none;
    padding: 16px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-left: 4px solid transparent;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
#nav-section ul li:hover{
    color: var(--color-accent);
    border-left: 4px solid var(--color-accent);
    background: linear-gradient(to right, var(--color-accent-soft), var(--color-accent-transparent));
    cursor: pointer;
}
#nav-section ul li a{
    text-decoration: none;
    color: inherit;
    font-size: 15px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
}
.nav-icon{
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}









#right-side{
    background-color: transparent;
    width: 82%;
    margin-left: 18%;
    position: relative;
    z-index: 1;
}


#view-title-text{
    color: var(--color-accent);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
}
#view-title-name-row{
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    column-gap: 16px;
    padding: 10px 0 30px;
}
#view-title-name{
    color: var(--color-text-light);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 40px;
}
#view-title-howIAm{
    color: var(--color-accent);
    font-weight: 600;
    letter-spacing: 0.5px;
    font-size: 20px;
    height: 1em;
    box-sizing: content-box;
    display: flex;
    align-items: center;
    white-space: nowrap;
    overflow: hidden;
}
#view-title-howIAm::before{
    content: '\2014';
    margin-right: 10px;
    color: var(--color-text-muted);
    font-weight: 400;
}
#view-title-howIAm::after{
    content: '';
    display: inline-block;
    width: 2px;
    height: 1em;
    margin-left: 4px;
    background-color: var(--color-accent);
    animation: cursor-blink 0.9s step-end infinite;
    flex-shrink: 0;
}

@keyframes cursor-blink{
    0%, 100%{
        opacity: 1;
    }
    50%{
        opacity: 0;
    }
}

.section-flash{
    animation: section-flash 3s ease-out;
    border-radius: 12px;
}
@keyframes section-flash{
    0%{
        box-shadow: 0 0 0 1px var(--color-accent-soft), 0 0 18px 3px var(--color-accent-soft);
    }
    100%{
        box-shadow: 0 0 0 0 transparent;
    }
}
.view-title-section{
    padding: 70px;
}
#buttons-view-title{
    display: flex;
    gap: 20px;
}
#view-title-btn-nav-projects{
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    background-color:  var(--color-accent);
    color: var(--color-bg-dark);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.2s ease;
}
#view-title-btn-nav-projects:hover{
    opacity: 0.85;
    transform: translateY(-1px);
}
#view-title-btn-cv{
    padding: 10px 20px;
    border: 1px solid var(--color-accent);
    border-radius: 4px;
    background-color: transparent;
    color: var(--color-text-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
#view-title-btn-cv:hover{
    background-color: var(--color-accent-soft);
    color: var(--color-accent);
    transform: translateY(-1px);
}

.view-title-section{
width: 100%;
min-height: 40vh;
padding-bottom: 40px;
}

#view-document{
    width: 100%;
    padding: 0 70px 80px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.box-card{
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 28px;
}

.box-card-header{
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-hr-start);
}

.box-card-icon{
    width: 20px;
    height: 20px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.box-card-title{
    color: var(--color-text-light);
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-bio{
    color: var(--color-text-muted);
    font-size: 14px;
    line-height: 1.6;
}

.about-traits{
    margin-top: 18px;
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.about-traits li{
    color: var(--color-text-light);
    font-size: 13px;
    font-weight: 500;
}
.about-traits li::marker{
    color: var(--color-accent);
}

.cv-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
}

.cv-entry{
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.cv-entry:last-child{
    border-bottom: none;
    padding-bottom: 0;
}
.cv-entry:first-child{
    padding-top: 0;
}

.cv-entry-header{
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 6px 24px;
}

.cv-entry-role{
    color: var(--color-text-light);
    font-size: 17px;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.cv-entry-company{
    color: var(--color-accent);
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 6px;
}

.cv-entry-date{
    color: var(--color-text-muted);
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
}

.cv-entry-list{
    margin-top: 14px;
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.cv-entry-list li{
    color: var(--color-text-muted);
    font-size: 14px;
    line-height: 1.6;
}

.skills-chip-list{
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.skill-chip{
    padding: 8px 18px;
    border: 1px solid var(--color-accent);
    border-radius: 20px;
    background-color: var(--color-accent-soft);
    color: var(--color-accent);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: background-color 0.2s ease, transform 0.2s ease;
}
.skill-chip:hover{
    background-color: var(--color-accent);
    color: var(--color-bg-dark);
    transform: translateY(-2px);
}

.projects-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.project-card{
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.project-card:hover{
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.project-card-icon-box{
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background-color: var(--color-accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
}
.project-card-icon{
    width: 20px;
    height: 20px;
    color: var(--color-accent);
}

.project-card-title{
    color: var(--color-text-light);
    font-size: 15px;
    font-weight: 600;
}

.project-card-description{
    color: var(--color-text-muted);
    font-size: 13px;
    line-height: 1.5;
}

.project-card-date{
    color: var(--color-text-muted);
    font-size: 12px;
    font-weight: 500;
}

.project-tech-list{
    margin-top: auto;
    padding-top: 6px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.tech-chip{
    padding: 4px 10px;
    border-radius: 12px;
    background-color: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--color-text-muted);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.contact-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.contact-item{
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    text-decoration: none;
    transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}
.contact-item:hover{
    border-color: var(--color-accent);
    background-color: var(--color-accent-soft);
    transform: translateY(-2px);
}

.contact-item-icon-box{
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background-color: var(--color-accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-item-icon{
    width: 20px;
    height: 20px;
    color: var(--color-accent);
}

.contact-item-text{
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.contact-item-label{
    color: var(--color-text-muted);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.contact-item-value{
    color: var(--color-text-light);
    font-size: 14px;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.contact-form{
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.contact-form-row{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}
.contact-form-field{
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.contact-form-field label{
    color: var(--color-text-muted);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.contact-form-field input,
.contact-form-field textarea{
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    padding: 10px 14px;
    color: var(--color-text-light);
    font-size: 14px;
    resize: vertical;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}
.contact-form-field input::placeholder,
.contact-form-field textarea::placeholder{
    color: var(--color-text-muted);
}
.contact-form-field input:focus,
.contact-form-field textarea:focus{
    outline: none;
    border-color: var(--color-accent);
    background-color: var(--color-accent-soft);
}
.contact-form-submit{
    align-self: flex-start;
    padding: 10px 24px;
    border: none;
    border-radius: 4px;
    background-color: var(--color-accent);
    color: var(--color-bg-dark);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 13px;
    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.2s ease;
}
.contact-form-submit:hover{
    opacity: 0.85;
    transform: translateY(-1px);
}
.contact-form-submit:disabled{
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.contact-form-status{
    display: none;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-accent);
}
.contact-form-status.is-visible{
    display: block;
}
.contact-form-status.is-error{
    color: #f87171;
}

#stats-bar{
    margin-top: 40px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 24px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.stat-item{
    display: flex;
    align-items: center;
    gap: 12px;
}

.stat-icon{
    width: 26px;
    height: 26px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.stat-text{
    display: flex;
    flex-direction: column;
}

.stat-number{
    color: var(--color-text-light);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.stat-label{
    color: var(--color-text-muted);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-divider{
    width: 1px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

@media (max-width: 900px){
    #bar-left-side{
        position: sticky;
        top: 0;
        width: 100%;
        height: auto;
        max-height: 100vh;
        overflow-y: auto;
        background-color: var(--color-bg-dark);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        z-index: 20;
    }
    #home,
    .box-card{
        scroll-margin-top: 76px;
    }
    #bar-left-side.no-transition,
    #bar-left-side.no-transition #bar-profile-info,
    #bar-left-side.no-transition #nav-section{
        transition: none;
    }
    #bar-left{
        height: auto;
        padding: 0;
    }
    #mobile-topbar{
        display: flex;
    }
    #nav-toggle{
        display: flex;
    }
    #bar-profile-info,
    #nav-section{
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        transition: max-height 0.35s ease, opacity 0.25s ease;
    }
    #bar-left-side.nav-open #bar-profile-info,
    #bar-left-side.nav-open #nav-section{
        max-height: 500px;
        opacity: 1;
    }
    #bar-profile-info{
        min-height: 0;
        padding: 0 20px 20px;
    }
    #profile-icon{
        width: 110px;
        max-height: 110px;
    }
    #nav-section{
        height: auto;
    }
    #nav-section ul{
        flex-direction: column;
        padding: 0 16px 16px;
    }
    #nav-section ul li{
        width: 100%;
        border-radius: 8px;
    }
    #right-side{
        width: 100%;
        margin-left: 0;
    }
    .view-title-section{
        height: auto;
        padding: 48px 24px;
    }
    #view-title-name-row{
        row-gap: 10px;
    }
    #view-title-name{
        font-size: 32px;
    }
    #view-title-howIAm{
        font-size: 17px;
        flex-basis: 100%;
    }
    #view-document{
        padding: 0 24px 50px;
        gap: 20px;
    }
    .cv-grid,
    .projects-grid{
        gap: 20px;
    }
    .box-card{
        padding: 22px;
    }
    #stats-bar{
        margin-top: 28px;
        flex-wrap: wrap;
        justify-content: center;
        row-gap: 20px;
    }
    .stat-divider{
        display: none;
    }
}

@media (max-width: 480px){
    .view-title-section{
        padding: 36px 18px;
    }
    #view-title-name{
        font-size: 26px;
    }
    #view-title-text{
        font-size: 12px;
    }
    #view-title-howIAm{
        font-size: 15px;
        flex-basis: 100%;
    }
    #buttons-view-title{
        flex-direction: column;
    }
    #view-title-btn-nav-projects,
    #view-title-btn-cv{
        width: 100%;
        justify-content: center;
    }
    #stats-bar{
        padding: 18px 16px;
    }
    .stat-item{
        width: 45%;
    }
    #view-document{
        padding: 0 16px 40px;
    }
    .box-card{
        padding: 18px;
    }
    .box-card-title{
        font-size: 14px;
    }
    .cv-entry-header{
        flex-direction: column;
    }
    .cv-entry-role{
        font-size: 16px;
    }
    .project-card-title{
        font-size: 14px;
    }
    .contact-item{
        padding: 14px;
    }
    .contact-item-value{
        white-space: normal;
        word-break: break-word;
    }
}