/*-- Global Variables - Dark --*/
:root {
    --bg-gradient: radial-gradient(var(--bg-1) 50%, var(--bg-2) 100%);
    --blob1: url(images/dark/blob1.webp);
    --blob2: url(images/dark/blob2.webp);
    --bg-1: hsl(233, 19%, 9%);
    --bg-2: hsl(223, 67%, 24%);
    --surface-1: hsla(226, 58%, 8%, 0.3);
    --surface-2: hsla(222, 57%, 46%, 0.3);
    --surface-gradient: linear-gradient(to top, var(--surface-1), var(--surface-2));
    --border: hsla(212, 48%, 41%, 0.8);
    --glow: #8ed4ff38;
    --cube: #66abff0d;
    --text: #fff;
    --text-dim: hsl(212, 40%, 63%);
    --text-dimmer: hsl(212, 30%, 46%);
    --text-link: hsl(213, 100%, 70%);
    --font-mono: Inconsolata, monospace;
    --ease-soft: cubic-bezier(0.2, 0.8, 0.2, 1);
    --ease-smooth: cubic-bezier(0.25, 0.8, 0.25, 1);
}

/*-- Global Variables - Light --*/
:root[data-theme="light"] {
    --blob1: url(images/light/blob1.webp);
    --blob2: url(images/light/blob2.webp);
    --bg-gradient: radial-gradient(var(--bg-1) 40%, var(--bg-2) 100%);
    --bg-1: hsl(0, 0%, 98%);
    --bg-2: hsl(207, 43%, 84%);
    --surface-1: hsla(0, 0%, 100%, 0.6);
    --surface-2: hsla(207, 51%, 83%, 0.6);
    --surface-gradient: linear-gradient(to top, var(--surface-1), var(--surface-2));
    --border: hsla(210, 42%, 72%, 0.6);
    --glow: #ffffff9b;
    --cube: #87b0e52d;
    --text: #111;
    --text-dim: hsl(211, 21%, 43%);
    --text-dimmer: hsl(210, 27%, 62%);
    --text-link: hsl(210, 80%, 40%);
}

/*-- Fonts --*/
@font-face {
    font-family: "Inconsolata";
    src: url(Inconsolata-Regular.ttf);
    font-weight: 400;
    font-style: normal;
}

/*-- Utility --*/
.surface {
    background: var(--surface-gradient);
    border: 1px solid var(--border);
    box-shadow: inset 0 0 10px var(--glow);
}

.mono-font {
    font-family: var(--font-mono);
}

/*-- Page --*/
html {
    font-family: var(--font-mono);
    background: var(--bg-gradient), var(--blob1), var(--blob2);
    background-blend-mode: darken, lighten;
    background-size: auto, 1024px 1024px, 1000px 800px;
    background-position: 0 0, 100px 0, 0 0;
    animation: bgpomo 20s infinite linear;
    margin: 0 1rem;
    transition: background .6s ease, color .3s ease;
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--text);
}

.page, .content, header, .main-nav-buttons {
    display: flex;
}

.page, .content, header {
    flex-direction: column;
}

/*-- Header --*/
.main-nav-buttons {
  grid-column: 1;
  grid-row: 2;
  gap: 0.5rem;
}

.page {
    align-items: stretch;
    gap: 1.5rem;
}

.content {
    width: min(900px, 100%);
    margin: 0 auto;
    gap: 1.5rem;
}

.header-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  align-items: center;
}

.header-left { grid-area: 1 / 1; }
.main-nav-buttons   { grid-area: 2 / 1; }
.theme-toggle {
  grid-area: 2 / 2;
  justify-self: end;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 1em 0 1em 0;
}

.header-grid > div:nth-child(2) {
  grid-column: 2;
  grid-row: 1;
}

.page-button {
    color: var(--text-dim);
    border-radius: 100px;
    padding: .5em 1em;
    transition: .5s var(--ease-soft);
    text-decoration: none;
}

.page-button:focus {
    outline: none;
    box-shadow: inset 0 0 12px var(--glow), 0 0 8px var(--glow);
}

.page-button:hover {
    opacity: .85;
    cursor: pointer;
    filter: brightness(1.08);
    box-shadow: inset 0 0 12px var(--glow), 0 0 10px var(--glow);
    color: var(--text);
}

.page-button:active {
    transform: translateY(1px) scale(0.98);
    filter: brightness(0.95);
    box-shadow: inset 0 0 6px var(--glow);
}

.theme-toggle {
  grid-column: 2;
  grid-row: 2;
  justify-self: end;
  background: none;
  border: none;
}

.theme-toggle svg {
    display: block;
    width: 40px;
    height: 40px;
    stroke: var(--text);
    fill: none;
    stroke-width: 0;
}


.theme-toggle svg path {
    fill: var(--text);
}

.sun,
.moon {
    transition: transform 0.6s var(--ease-soft), opacity 0.3s ease;
    transform-origin: 50% 50%;
    transform-box: fill-box;
}

.sun {
    opacity: 1;
}

.moon {
    opacity: 0;
}

.sun circle, .sun line {
    stroke: var(--text);
    fill: none;
}

html[data-theme="light"] .sun {
    opacity: 0;
    transform: rotate(180deg);
}

html[data-theme="light"] .moon {
    transform: rotate(360deg);
    opacity: 1;
}

#profile {
    width: clamp(50px, 10vw, 100px);
    height: clamp(50px, 10vw, 100px);
    border-radius: 50%;
    border: 1px solid var(--border);
    flex-shrink: 0;
}

#name {
    font-size: clamp(1.5em, 3vw, 4em);
    font-weight: 100;
    margin-left: .2em;
    position: relative;
}

#name::after {
    content: "_";
    margin-left: .1em;
    animation: blink 1s step-start infinite;
}

/*-- Main Content --*/
.box {
    color: var(--text-dim);
    line-height: 1.3;
    border-radius: clamp(10px, 1vw, 15px);
    padding: clamp(15px, 2vw, 20px);
}

.box p {
    font-size: clamp(0.9em, 1vw, 1.1em);
}

.boxhead {
    color: var(--text);
    font-size: clamp(1.3em, 3vw, 1.5em);
    font-weight: 500;
    margin: 0;
}

.boxhead2 {
    color: var(--text);
    font-size: clamp(1em, 3vw, 1.2em);
    font-weight: 500;
    margin: .3em 0;
}

.boxhead3 {
    color: var(--text);
    font-size: clamp(0.8em, 3vw, 1em);
    font-weight: 500;
    margin: .3em 0;
}

#links {
    width: 100%;
    display: block;
    color: var(--text-link);
    font-size: clamp(0.8em, 1vw, 1em);
    padding: 1rem 0;
}

#links a {
    color: var(--text);
    display: inline-block;
    padding: 2px 6px;
}

#links a:hover {
    color: var(--text-link);
}

.pill-label {
    display: inline-block;
    font-size: clamp(0.6em, 1vw, 0.9em);
    border-radius: 100px;
    padding: .4em .8em;
    margin: .8em .1em;
}

.sep {
    border-top: 1px solid var(--border);
    margin: .3em 0;
}

.bullet {
    color: var(--text);
}

#footer {
    margin: .3em 0 1em;
    width: 100%;
    text-align: left;
    color: var(--text-dimmer);
    font-size: clamp(0.9em, 1vw, 2em);
}

#footer p {
    margin: 0;
}

/*-- Cube --*/
.background-cube {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 200vw;
    height: 200vh;
    pointer-events: none;
    z-index: -1000;
    transform: translate(-50%, -50%);
}

.background-cube .scene {
    width: 100%;
    height: 100%;
    perspective: 1000px;
}

.background-cube .cube {
    width: 600px;
    height: 600px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform-style: preserve-3d;
    transform: translate(-50%, -50%);
    animation: rotateCube 60s linear infinite;
}

.background-cube .face {
    position: absolute;
    width: 600px;
    height: 600px;
    border: 1px solid var(--cube);
    background: transparent;
    box-sizing: border-box;}

.background-cube .front {transform: rotateY(0deg) translateZ(300px);}
.background-cube .back {transform: rotateY(180deg) translateZ(300px);}
.background-cube .right {transform: rotateY(90deg) translateZ(300px);}
.background-cube .left {transform: rotateY(-90deg) translateZ(300px);}
.background-cube .top {transform: rotateX(90deg) translateZ(300px);}
.background-cube .bottom {transform: rotateX(-90deg) translateZ(300px);}

/*-- Animations --*/
@keyframes bgpomo {
    0% {
    background-position: 0 0, 100px 0, 0 0;
}
100% {
    background-position: 0 0, 1124px -1024px, 0 800px;
}
}@keyframes blink {
    0%, 50% {
    opacity: 1;
}
50.01%, 100% {
    opacity: 0;
}
}@keyframes rotateCube {
    0% {
    transform: translate(-50%, -50%) rotateX(0deg) rotateY(0deg);
}
100% {
    transform: translate(-50%, -50%) rotateX(360deg) rotateY(360deg);
}
}.fade-slide {
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 2s var(--ease-smooth), transform 2s var(--ease-smooth);
}
.fade-slide:nth-child(1) {transition-delay: 0s;}
.fade-slide:nth-child(2) {transition-delay: .1s;}
.fade-slide:nth-child(3) {transition-delay: .2s;}
.fade-slide:nth-child(4) {transition-delay: .3s;}
.fade-slide:nth-child(5) {transition-delay: .4s;}

.fade-slide.show {
    opacity: 1;
    transform: translateY(0);
}