:root {

    --bg:#09090b;
    --card:#111114;
    --text:#ffffff;
    --muted:#9ca3af;

    --accent:#5B8CFF;
    --accent2:#8B5CF6;

    --border:rgba(255,255,255,.08);

    --radius:18px;

}

.light{

    --bg:#f5f5f7;
    --card:#ffffff;
    --text:#111;
    --muted:#666;
    --border:#ddd;

}

*{

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

}

html{

    scroll-behavior:smooth;

}

body{

    font-family:"Geist",sans-serif;

    background:var(--bg);

    color:var(--text);

    overflow-x:hidden;

}

.container{

    width:min(1200px,92%);
    margin:auto;

}

header{

    position:fixed;

    width:100%;

    top:0;

    backdrop-filter:blur(16px);

    background:rgba(10,10,12,.45);

    border-bottom:1px solid var(--border);

    z-index:1000;

}

nav{

    height:80px;

    display:flex;

    align-items:center;

    justify-content:space-between;

}

.logo{

    font-size:28px;

    font-weight:800;

    letter-spacing:2px;

}

nav ul{

    display:flex;

    list-style:none;

    gap:35px;

}

nav a{

    text-decoration:none;

    color:var(--text);

    transition:.25s;

}

nav a:hover{

    color:var(--accent);

}

#themeButton{

    border:none;

    width:46px;

    height:46px;

    border-radius:50%;

    cursor:pointer;

    background:var(--card);

    color:white;

}

section{

    min-height:100vh;

    display:flex;

    align-items:center;

    justify-content:center;

}

.glass{

    background:rgba(255,255,255,.05);

    backdrop-filter:blur(20px);

    border:1px solid rgba(255,255,255,.08);

    border-radius:var(--radius);

}

.glass{

    position:relative;

    overflow:hidden;

}

.glass::before{

    content:"";

    position:absolute;

    inset:0;

    background:

        linear-gradient(

            115deg,

            transparent,

            rgba(255,255,255,.08),

            transparent

        );

    transform:translateX(-120%);

    transition:transform .8s;

}

.glass:hover::before{

    transform:translateX(120%);

}

::-webkit-scrollbar{

    width:10px;

}

::-webkit-scrollbar-track{

    background:#09090b;

}

::-webkit-scrollbar-thumb{

    background:linear-gradient(#5B8CFF,#8B5CF6);

    border-radius:10px;

}

/* ===================================
   Tech Icons
=================================== */

.project-stack,
.stack{

    display:flex;
    gap:18px;
    flex-wrap:wrap;
    align-items:center;

}

.project-stack i,
.stack i{

    font-size:34px;

    transition:.25s;

    cursor:default;

    filter:grayscale(.15);

}

.project-stack i:hover,
.stack i:hover{

    transform:translateY(-4px) scale(1.18);

    filter:none;

}

.tech-icon{

    position:relative;

}

.tech-icon::after{

    content:attr(data-name);

    position:absolute;

    left:50%;
    bottom:-36px;

    transform:translateX(-50%);

    background:#121212;

    border:1px solid rgba(255,255,255,.08);

    padding:6px 10px;

    border-radius:8px;

    font-size:12px;

    white-space:nowrap;

    opacity:0;

    transition:.2s;

    pointer-events:none;

}

.tech-icon:hover::after{

    opacity:1;

}