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

/* Theme: dark (default) – Figma portfolio style with purple gradient accents */
:root,
body[data-theme="dark"] {
    --bg-body: #0c0a14;
    --bg-header: #12101a;
    --bg-sidebar: #0f0d14;
    --bg-main: linear-gradient(165deg, #0c0a14 0%, #151220 35%, #1a1528 70%, #12101a 100%);
    --accent: #a855f7;
    --accent-soft: rgba(168, 85, 247, 0.25);
    --accent-glow: rgba(168, 85, 247, 0.4);
    --text-header: #f5f3ff;
    --text-title: #e9e5ff;
    --text-card: #f5f3ff;
    --text-muted: rgba(245, 243, 255, 0.65);
    --card-bg: rgba(255, 255, 255, 0.04);
    --card-border: rgba(168, 85, 247, 0.2);
    --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --card-shadow-hover: 0 16px 48px rgba(168, 85, 247, 0.15);
    --sidebar-link: #e9e5ff;
    --sidebar-link-hover: rgba(168, 85, 247, 0.2);
    --headsec-color: #f5f3ff;
    --footer-color: rgba(245, 243, 255, 0.5);
}

/* Theme: light */
body[data-theme="light"] {
    --bg-body: #f8f6fc;
    --bg-header: #2d2640;
    --bg-sidebar: #252038;
    --bg-main: linear-gradient(165deg, #f8f6fc 0%, #ede9f7 40%, #e2dcf0 100%);
    --accent: #7c3aed;
    --accent-soft: rgba(124, 58, 237, 0.15);
    --accent-glow: rgba(124, 58, 237, 0.3);
    --text-header: #fff;
    --text-title: #1f1b2e;
    --text-card: #1f1b2e;
    --text-muted: rgba(31, 27, 46, 0.65);
    --card-bg: rgba(255, 255, 255, 0.9);
    --card-border: rgba(124, 58, 237, 0.2);
    --card-shadow: 0 8px 24px rgba(124, 58, 237, 0.08);
    --card-shadow-hover: 0 16px 40px rgba(124, 58, 237, 0.12);
    --sidebar-link: #fff;
    --sidebar-link-hover: rgba(255, 255, 255, 0.15);
    --headsec-color: #fff;
    --footer-color: #5a5169;
}

body, html {
    height: 100%;
    font-family: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-body);
    transition: background-color 0.3s ease;
}
li {
    text-decoration: none;
}

header {
    display: flex;
    align-items: center;
    background-color: var(--bg-header);
    color: var(--text-header);
    padding: 15px 20px;
    text-align: center;
    justify-content: space-between;
    transition: background-color 0.3s ease;
}
.headsec {
    text-decoration: none;
    color: var(--headsec-color);
    transition: color 0.2s ease, opacity 0.2s ease;
}
.headsec:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
    color: var(--headsec-color);
    opacity: 0.9;
}
.headsec:hover h2 {
    text-decoration: inherit;
}

#close {
    cursor: pointer;
    color: var(--headsec-color);
    transition: color 0.2s ease, opacity 0.2s ease;
}
#close:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
    opacity: 0.85;
}
.navigation {
    display: flex;
    gap: 20px;
}

/* Header logo + AVIGATION (nav button, aligned) */
.header-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 4px 0;
    -webkit-tap-highlight-color: transparent;
}
.header-logo {
    display: block;
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 50%;
    flex-shrink: 0;
    transition: transform 0.6s ease;
    animation: neural-pulse 3s ease-in-out infinite;
}
@keyframes neural-pulse {
    0%, 100% { box-shadow: 0 0 0 0 var(--accent-soft); }
    50% { box-shadow: 0 0 0 10px rgba(168, 85, 247, 0.08); }
}
@media (prefers-reduced-motion: reduce) {
    .header-logo { animation: none; }
}
/* Click-triggered spin (JS adds .logo-spin so animation completes on short click) */
.header-logo.logo-spin {
    transform: scale(1.2) rotate(180deg);
}
.header-nav-label {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-header);
    line-height: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    user-select: none;
}
.header-brand:hover .header-logo {
    opacity: 0.9;
}
.person {
    cursor: pointer;
}
.person img {
    height: 30px;
    width: 30px;
    border-radius: 50%;
}

/* Theme toggle: show sun in dark mode (click to go light), moon in light mode (click to go dark) */
/* From Uiverse.io by Galahhad */ 
/* REMASTERED */
/* RTX-ON */
/* completely redone toggle and droid */

.bb8-toggle {
  --toggle-size: 10px;
  --toggle-width: 10.625em;
  --toggle-height: 5.625em;
  --toggle-offset: calc((var(--toggle-height) - var(--bb8-diameter)) / 2);
  --toggle-bg: linear-gradient(#2c4770, #070e2b 35%, #628cac 50% 70%, #a6c5d4) no-repeat;
  --bb8-diameter: 4.375em;
  --radius: 99em;
  --transition: 0.4s;
  --accent: #000000;
  --bb8-bg: #fff;
}

.bb8-toggle,
.bb8-toggle *,
.bb8-toggle *::before,
.bb8-toggle *::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.bb8-toggle {
  cursor: pointer;
  margin-top: var(--margin-top-for-head);
  font-size: var(--toggle-size);
  display: inline-block;
}

.bb8-toggle__checkbox {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  display: none;
}

.bb8-toggle__container {
  width: var(--toggle-width);
  height: var(--toggle-height);
  background: var(--toggle-bg);
  background-size: 100% 11.25em;
  background-position-y: -5.625em;
  border-radius: var(--radius);
  position: relative;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.bb8 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  position: absolute;
  top: calc(var(--toggle-offset) - 1.688em + 0.188em);
  left: var(--toggle-offset);
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
  z-index: 2;
}

.bb8__head-container {
  position: relative;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
  z-index: 2;
  -webkit-transform-origin: 1.25em 3.75em;
  -ms-transform-origin: 1.25em 3.75em;
  transform-origin: 1.25em 3.75em;
}

.bb8__head {
  overflow: hidden;
  margin-bottom: -0.188em;
  width: 2.5em;
  height: 1.688em;
  background: -o-linear-gradient(
      transparent 0.063em,
      dimgray 0.063em 0.313em,
      transparent 0.313em 0.375em,
      var(--accent) 0.375em 0.5em,
      transparent 0.5em 1.313em,
      silver 1.313em 1.438em,
      transparent 1.438em
    ),
    -o-linear-gradient(45deg, transparent 0.188em, var(--bb8-bg) 0.188em 1.25em, transparent 1.25em),
    -o-linear-gradient(135deg, transparent 0.188em, var(--bb8-bg) 0.188em 1.25em, transparent 1.25em),
    -o-linear-gradient(var(--bb8-bg) 1.25em, transparent 1.25em);
  background: linear-gradient(
      transparent 0.063em,
      dimgray 0.063em 0.313em,
      transparent 0.313em 0.375em,
      var(--accent) 0.375em 0.5em,
      transparent 0.5em 1.313em,
      silver 1.313em 1.438em,
      transparent 1.438em
    ),
    linear-gradient(
      45deg,
      transparent 0.188em,
      var(--bb8-bg) 0.188em 1.25em,
      transparent 1.25em
    ),
    linear-gradient(
      -45deg,
      transparent 0.188em,
      var(--bb8-bg) 0.188em 1.25em,
      transparent 1.25em
    ),
    linear-gradient(var(--bb8-bg) 1.25em, transparent 1.25em);
  border-radius: var(--radius) var(--radius) 0 0;
  position: relative;
  z-index: 1;
  -webkit-filter: drop-shadow(0 0.063em 0.125em gray);
  filter: drop-shadow(0 0.063em 0.125em gray);
}

.bb8__head::before {
  content: "";
  position: absolute;
  width: 0.563em;
  height: 0.563em;
  background: radial-gradient(
      0.125em circle at 0.25em 0.375em,
      red,
      transparent
    ),
    radial-gradient(
      0.063em circle at 0.375em 0.188em,
      var(--bb8-bg) 50%,
      transparent 100%
    ),
    linear-gradient(45deg, #000 0.188em, dimgray 0.313em 0.375em, #000 0.5em);
  border-radius: var(--radius);
  top: 0.413em;
  left: 50%;
  -webkit-transform: translate(-50%);
  -ms-transform: translate(-50%);
  transform: translate(-50%);
  -webkit-box-shadow: 0 0 0 0.089em lightgray, 0.563em 0.281em 0 -0.148em,
    0.563em 0.281em 0 -0.1em var(--bb8-bg), 0.563em 0.281em 0 -0.063em;
  box-shadow: 0 0 0 0.089em lightgray, 0.563em 0.281em 0 -0.148em,
    0.563em 0.281em 0 -0.1em var(--bb8-bg), 0.563em 0.281em 0 -0.063em;
  z-index: 1;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.bb8__head::after {
  content: "";
  position: absolute;
  bottom: 0.375em;
  left: 0;
  width: 100%;
  height: 0.188em;
  background: linear-gradient(
    to right,
    var(--accent) 0.125em,
    transparent 0.125em 0.188em,
    var(--accent) 0.188em 0.313em,
    transparent 0.313em 0.375em,
    var(--accent) 0.375em 0.938em,
    transparent 0.938em 1em,
    var(--accent) 1em 1.125em,
    transparent 1.125em 1.875em,
    var(--accent) 1.875em 2em,
    transparent 2em 2.063em,
    var(--accent) 2.063em 2.25em,
    transparent 2.25em 2.313em,
    var(--accent) 2.313em 2.375em,
    transparent 2.375em 2.438em,
    var(--accent) 2.438em
  );
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.bb8__antenna {
  position: absolute;
  -webkit-transform: translateY(-90%);
  -ms-transform: translateY(-90%);
  transform: translateY(-90%);
  width: 0.059em;
  border-radius: var(--radius) var(--radius) 0 0;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.bb8__antenna:nth-child(1) {
  height: 0.938em;
  right: 0.938em;
  background: linear-gradient(#000 0.188em, silver 0.188em);
}

.bb8__antenna:nth-child(2) {
  height: 0.375em;
  left: 50%;
  -webkit-transform: translate(-50%, -90%);
  -ms-transform: translate(-50%, -90%);
  transform: translate(-50%, -90%);
  background: silver;
}

.bb8__body {
  width: 4.375em;
  height: 4.375em;
  background: var(--bb8-bg);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
  z-index: 1;
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
  background: linear-gradient(
      -90deg,
      var(--bb8-bg) 4%,
      var(--accent) 4% 10%,
      transparent 10% 90%,
      var(--accent) 90% 96%,
      var(--bb8-bg) 96%
    ),
    linear-gradient(
      var(--bb8-bg) 4%,
      var(--accent) 4% 10%,
      transparent 10% 90%,
      var(--accent) 90% 96%,
      var(--bb8-bg) 96%
    ),
    linear-gradient(
      to right,
      transparent 2.156em,
      silver 2.156em 2.219em,
      transparent 2.188em
    ),
    linear-gradient(
      transparent 2.156em,
      silver 2.156em 2.219em,
      transparent 2.188em
    );
  background-color: var(--bb8-bg);
}

.bb8__body::after {
  content: "";
  bottom: 1.5em;
  left: 0.563em;
  position: absolute;
  width: 0.188em;
  height: 0.188em;
  background: rgb(236, 236, 236);
  color: rgb(236, 236, 236);
  border-radius: 50%;
  -webkit-box-shadow: 0.875em 0.938em, 0 -1.25em, 0.875em -2.125em,
    2.125em -2.125em, 3.063em -1.25em, 3.063em 0, 2.125em 0.938em;
  box-shadow: 0.875em 0.938em, 0 -1.25em, 0.875em -2.125em, 2.125em -2.125em,
    3.063em -1.25em, 3.063em 0, 2.125em 0.938em;
}

.bb8__body::before {
  content: "";
  width: 2.625em;
  height: 2.625em;
  position: absolute;
  border-radius: 50%;
  z-index: 0.1;
  overflow: hidden;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  border: 0.313em solid var(--accent);
  background: radial-gradient(
      1em circle at center,
      rgb(236, 236, 236) 50%,
      transparent 51%
    ),
    radial-gradient(1.25em circle at center, var(--bb8-bg) 50%, transparent 51%),
    linear-gradient(
      -90deg,
      transparent 42%,
      var(--accent) 42% 58%,
      transparent 58%
    ),
    linear-gradient(var(--bb8-bg) 42%, var(--accent) 42% 58%, var(--bb8-bg) 58%);
}

.artificial__hidden {
  position: absolute;
  border-radius: inherit;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.bb8__shadow {
  content: "";
  width: var(--bb8-diameter);
  height: 20%;
  border-radius: 50%;
  background: #3a271c;
  -webkit-box-shadow: 0.313em 0 3.125em #3a271c;
  box-shadow: 0.313em 0 3.125em #3a271c;
  opacity: 0.25;
  position: absolute;
  bottom: 0;
  left: calc(var(--toggle-offset) - 0.938em);
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
  -webkit-transform: skew(-70deg);
  -ms-transform: skew(-70deg);
  transform: skew(-70deg);
  z-index: 1;
}

.bb8-toggle__scenery {
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  position: relative;
  border-radius: inherit;
}

.bb8-toggle__scenery::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 30%;
  bottom: 0;
  left: -0.238em;
  background: #b18d71;
  z-index: 1;
}

.bb8-toggle__cloud {
  z-index: 1;
  position: absolute;
  border-radius: 50%;
}

.bb8-toggle__cloud:nth-last-child(1) {
  width: 0.875em;
  height: 0.625em;
  -webkit-filter: blur(0.125em) drop-shadow(0.313em 0.313em #ffffffae)
    drop-shadow(-0.625em 0 #fff) drop-shadow(-0.938em -0.125em #fff);
  filter: blur(0.125em) drop-shadow(0.313em 0.313em #ffffffae)
    drop-shadow(-0.625em 0 #fff) drop-shadow(-0.938em -0.125em #fff);
  right: 1.875em;
  top: 2.813em;
  background: linear-gradient(to top right, #ffffffae, #ffffffae);
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.bb8-toggle__cloud:nth-last-child(2) {
  top: 0.625em;
  right: 4.375em;
  width: 0.875em;
  height: 0.375em;
  background: #dfdedeae;
  -webkit-filter: blur(0.125em) drop-shadow(-0.313em -0.188em #e0dfdfae)
    drop-shadow(-0.625em -0.188em #bbbbbbae) drop-shadow(-1em 0.063em #cfcfcfae);
  filter: blur(0.125em) drop-shadow(-0.313em -0.188em #e0dfdfae)
    drop-shadow(-0.625em -0.188em #bbbbbbae) drop-shadow(-1em 0.063em #cfcfcfae);
  -webkit-transition: 0.6s;
  -o-transition: 0.6s;
  transition: 0.6s;
}

.bb8-toggle__cloud:nth-last-child(3) {
  top: 1.25em;
  right: 0.938em;
  width: 0.875em;
  height: 0.375em;
  background: #ffffffae;
  -webkit-filter: blur(0.125em) drop-shadow(0.438em 0.188em #ffffffae)
    drop-shadow(-0.625em 0.313em #ffffffae);
  filter: blur(0.125em) drop-shadow(0.438em 0.188em #ffffffae)
    drop-shadow(-0.625em 0.313em #ffffffae);
  -webkit-transition: 0.8s;
  -o-transition: 0.8s;
  transition: 0.8s;
}

.gomrassen,
.hermes,
.chenini {
  position: absolute;
  border-radius: var(--radius);
  background: linear-gradient(#fff, #6e8ea2);
  top: 100%;
}

.gomrassen {
  left: 0.938em;
  width: 1.875em;
  height: 1.875em;
  -webkit-box-shadow: 0 0 0.188em #ffffff52, 0 0 0.188em #6e8ea24b;
  box-shadow: 0 0 0.188em #ffffff52, 0 0 0.188em #6e8ea24b;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.gomrassen::before,
.gomrassen::after {
  content: "";
  position: absolute;
  border-radius: inherit;
  -webkit-box-shadow: inset 0 0 0.063em rgb(140, 162, 169);
  box-shadow: inset 0 0 0.063em rgb(140, 162, 169);
  background: rgb(184, 196, 200);
}

.gomrassen::before {
  left: 0.313em;
  top: 0.313em;
  width: 0.438em;
  height: 0.438em;
}

.gomrassen::after {
  width: 0.25em;
  height: 0.25em;
  left: 1.25em;
  top: 0.75em;
}

.hermes {
  left: 3.438em;
  width: 0.625em;
  height: 0.625em;
  -webkit-box-shadow: 0 0 0.125em #ffffff52, 0 0 0.125em #6e8ea24b;
  box-shadow: 0 0 0.125em #ffffff52, 0 0 0.125em #6e8ea24b;
  -webkit-transition: 0.6s;
  -o-transition: 0.6s;
  transition: 0.6s;
}

.chenini {
  left: 4.375em;
  width: 0.5em;
  height: 0.5em;
  -webkit-box-shadow: 0 0 0.125em #ffffff52, 0 0 0.125em #6e8ea24b;
  box-shadow: 0 0 0.125em #ffffff52, 0 0 0.125em #6e8ea24b;
  -webkit-transition: 0.8s;
  -o-transition: 0.8s;
  transition: 0.8s;
}

.tatto-1,
.tatto-2 {
  position: absolute;
  width: 1.25em;
  height: 1.25em;
  border-radius: var(--radius);
}

.tatto-1 {
  background: #fefefe;
  right: 3.125em;
  top: 0.625em;
  -webkit-box-shadow: 0 0 0.438em #fdf4e1;
  box-shadow: 0 0 0.438em #fdf4e1;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.tatto-2 {
  background: linear-gradient(#e6ac5c, #d75449);
  right: 1.25em;
  top: 2.188em;
  -webkit-box-shadow: 0 0 0.438em #e6ad5c3d, 0 0 0.438em #d755494f;
  box-shadow: 0 0 0.438em #e6ad5c3d, 0 0 0.438em #d755494f;
  -webkit-transition: 0.7s;
  -o-transition: 0.7s;
  transition: 0.7s;
}

.bb8-toggle__star {
  position: absolute;
  width: 0.063em;
  height: 0.063em;
  background: #fff;
  border-radius: var(--radius);
  -webkit-filter: drop-shadow(0 0 0.063em #fff);
  filter: drop-shadow(0 0 0.063em #fff);
  color: #fff;
  top: 100%;
}

.bb8-toggle__star:nth-child(1) {
  left: 3.75em;
  -webkit-box-shadow: 1.25em 0.938em, -1.25em 2.5em, 0 1.25em, 1.875em 0.625em,
    -3.125em 1.875em, 1.25em 2.813em;
  box-shadow: 1.25em 0.938em, -1.25em 2.5em, 0 1.25em, 1.875em 0.625em,
    -3.125em 1.875em, 1.25em 2.813em;
  -webkit-transition: 0.2s;
  -o-transition: 0.2s;
  transition: 0.2s;
}

.bb8-toggle__star:nth-child(2) {
  left: 4.688em;
  -webkit-box-shadow: 0.625em 0, 0 0.625em, -0.625em -0.625em, 0.625em 0.938em,
    -3.125em 1.25em, 1.25em -1.563em;
  box-shadow: 0.625em 0, 0 0.625em, -0.625em -0.625em, 0.625em 0.938em,
    -3.125em 1.25em, 1.25em -1.563em;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

.bb8-toggle__star:nth-child(3) {
  left: 5.313em;
  -webkit-box-shadow: -0.625em -0.625em, -2.188em 1.25em, -2.188em 0,
    -3.75em -0.625em, -3.125em -0.625em, -2.5em -0.313em, 0.75em -0.625em;
  box-shadow: -0.625em -0.625em, -2.188em 1.25em, -2.188em 0, -3.75em -0.625em,
    -3.125em -0.625em, -2.5em -0.313em, 0.75em -0.625em;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.bb8-toggle__star:nth-child(4) {
  left: 1.875em;
  width: 0.125em;
  height: 0.125em;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}

.bb8-toggle__star:nth-child(5) {
  left: 5em;
  width: 0.125em;
  height: 0.125em;
  -webkit-transition: 0.6s;
  -o-transition: 0.6s;
  transition: 0.6s;
}

.bb8-toggle__star:nth-child(6) {
  left: 2.5em;
  width: 0.125em;
  height: 0.125em;
  -webkit-transition: 0.7s;
  -o-transition: 0.7s;
  transition: 0.7s;
}

.bb8-toggle__star:nth-child(7) {
  left: 3.438em;
  width: 0.125em;
  height: 0.125em;
  -webkit-transition: 0.8s;
  -o-transition: 0.8s;
  transition: 0.8s;
}

/* actions */

.bb8-toggle__checkbox:checked
  + .bb8-toggle__container
  .bb8-toggle__star:nth-child(1) {
  top: 0.625em;
}

.bb8-toggle__checkbox:checked
  + .bb8-toggle__container
  .bb8-toggle__star:nth-child(2) {
  top: 1.875em;
}

.bb8-toggle__checkbox:checked
  + .bb8-toggle__container
  .bb8-toggle__star:nth-child(3) {
  top: 1.25em;
}

.bb8-toggle__checkbox:checked
  + .bb8-toggle__container
  .bb8-toggle__star:nth-child(4) {
  top: 3.438em;
}

.bb8-toggle__checkbox:checked
  + .bb8-toggle__container
  .bb8-toggle__star:nth-child(5) {
  top: 3.438em;
}

.bb8-toggle__checkbox:checked
  + .bb8-toggle__container
  .bb8-toggle__star:nth-child(6) {
  top: 0.313em;
}

.bb8-toggle__checkbox:checked
  + .bb8-toggle__container
  .bb8-toggle__star:nth-child(7) {
  top: 1.875em;
}

.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__cloud {
  right: -100%;
}

.bb8-toggle__checkbox:checked + .bb8-toggle__container .gomrassen {
  top: 0.938em;
}

.bb8-toggle__checkbox:checked + .bb8-toggle__container .hermes {
  top: 2.5em;
}

.bb8-toggle__checkbox:checked + .bb8-toggle__container .chenini {
  top: 2.75em;
}

.bb8-toggle__checkbox:checked + .bb8-toggle__container {
  background-position-y: 0;
}

.bb8-toggle__checkbox:checked + .bb8-toggle__container .tatto-1 {
  top: 100%;
}

.bb8-toggle__checkbox:checked + .bb8-toggle__container .tatto-2 {
  top: 100%;
}

.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8 {
  left: calc(100% - var(--bb8-diameter) - var(--toggle-offset));
}

.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8__shadow {
  left: calc(100% - var(--bb8-diameter) - var(--toggle-offset) + 0.938em);
  -webkit-transform: skew(70deg);
  -ms-transform: skew(70deg);
  transform: skew(70deg);
}

.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8__body {
  -webkit-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(225deg);
}

.bb8-toggle__checkbox:hover + .bb8-toggle__container .bb8__head::before {
  left: 100%;
}

.bb8-toggle__checkbox:not(:checked):hover
  + .bb8-toggle__container
  .bb8__antenna:nth-child(1) {
  right: 1.5em;
}

.bb8-toggle__checkbox:hover
  + .bb8-toggle__container
  .bb8__antenna:nth-child(2) {
  left: 0.938em;
}

.bb8-toggle__checkbox:hover + .bb8-toggle__container .bb8__head::after {
  background-position: 1.375em 0;
}

.bb8-toggle__checkbox:checked:hover
  + .bb8-toggle__container
  .bb8__head::before {
  left: 0;
}

.bb8-toggle__checkbox:checked:hover
  + .bb8-toggle__container
  .bb8__antenna:nth-child(2) {
  left: calc(100% - 0.938em);
}

.bb8-toggle__checkbox:checked:hover + .bb8-toggle__container .bb8__head::after {
  background-position: -1.375em 0;
}

.bb8-toggle__checkbox:active + .bb8-toggle__container .bb8__head-container {
  -webkit-transform: rotate(25deg);
  -ms-transform: rotate(25deg);
  transform: rotate(25deg);
}

.bb8-toggle__checkbox:checked:active
  + .bb8-toggle__container
  .bb8__head-container {
  -webkit-transform: rotate(-25deg);
  -ms-transform: rotate(-25deg);
  transform: rotate(-25deg);
}

.bb8:hover .bb8__head::before,
.bb8:hover .bb8__antenna:nth-child(2) {
  left: 50% !important;
}

.bb8:hover .bb8__antenna:nth-child(1) {
  right: 0.938em !important;
}

.bb8:hover .bb8__head::after {
  background-position: 0 0 !important;
}


/* Sidebar – fixed, logo and nav live here */
.sidebar {
    z-index: 100;
    position: fixed;
    top: 0;
    left: -250px; /* hidden off-screen */
    width: 250px;
    height: 100vh;
    background: var(--bg-sidebar);
    padding-top: 24px;
    transition: left 0.6s ease, background-color 0.3s ease;
    border-radius: 0 15px 15px 0;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.3);
}

/* Overlay: click outside to close sidebar */
.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 99;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.sidebar-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* Logo + title at top of sidebar (click to close) */
.sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 20px 20px;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}
.sidebar-header:hover {
    opacity: 0.9;
}
.sidebar-logo {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 50%;
    flex-shrink: 0;
    transition: transform 0.6s ease;
}
.sidebar-logo.logo-spin {
    transform: scale(1.2) rotate(180deg);
}
.sidebar-title {
    color: var(--sidebar-link);
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin: 0;
}

.sidebar h2 {
    color: var(--sidebar-link);
    text-align: center;
    /*margin-bottom: 20px;*/
    letter-spacing: 2px;
}

/* When active */
.sidebar.active {
    left: 0;
}

/* Links */
.sidebar a {
    text-decoration: none;
}

.sidebar li {
    display: block;
    padding: 15px;
    color: var(--sidebar-link);
    text-decoration: none;
}

.sidebar li:hover {
    background: var(--sidebar-link-hover);
}

.main {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--bg-main);
    min-height: 100%;
    width: 100%;
    justify-content: flex-start;
    align-items: center;
    padding: 20px;
    transition: background 0.3s ease;
    overflow: hidden;
}

/* Mouse-follow spotlight (purple tint in dark theme) */
.spotlight {
    pointer-events: none;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    --spot-x: -999px;
    --spot-y: -999px;
    background: radial-gradient(
        420px circle at var(--spot-x) var(--spot-y),
        var(--accent-soft),
        transparent 50%
    );
    transition: opacity 0.2s ease;
}
body[data-theme="light"] .spotlight {
    background: radial-gradient(
        420px circle at var(--spot-x) var(--spot-y),
        rgba(255, 255, 255, 0.5),
        transparent 50%
    );
}

.section-heading {
    width: 100%;
    max-width: 720px;
    margin: 0 auto 8px;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.cards-section {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 20px;
    width: 100%;
}

/* Each row: card left, info right */
.card-block {
    display: flex;
    align-items: center;
    gap: 32px;
    width: 100%;
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.card-block.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ROB: picture right, info left */
.card-block--reversed {
    flex-direction: row-reverse;
}

.card-block--reversed .card-info {
    text-align: right;
}

/* Card: image only, left side – project-card style with purple accent */
.card {
    flex-shrink: 0;
    width: 280px;
    height: 280px;
    border-radius: 20px;
    overflow: hidden;
    background: var(--card-bg);
    box-shadow: var(--card-shadow);
    border: 1px solid var(--card-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    transform: scale(1.02);
    box-shadow: var(--card-shadow-hover);
    border-color: var(--accent-soft);
}

.card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Info panel: right of card, aligned */
.card-info {
    flex: 1;
    min-width: 0;
    padding: 16px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
}

.card-info h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-card);
    letter-spacing: 0.03em;
    margin: 0;
    transition: color 0.3s ease;
}
.card-info h2:hover {
    color: var(--accent);
}

.card-info p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin: 0;
    font-weight: 400;
    transition: color 0.3s ease;
}

@media (max-width: 480px) {
    .card-block {
        gap: 20px;
    }
    .card {
        width: 160px;
        height: 160px;
    }
    .card-info h2 {
        font-size: 1.35rem;
    }
}


/* Hero section – Figma portfolio style */
.hero {
    text-align: center;
    padding: 32px 20px 28px;
}

.greeting {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-bottom: 4px;
    min-height: 1.4em;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--text-title) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: opacity 0.3s ease;
}

.hero-subtitle {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    margin: 8px 0 16px;
    letter-spacing: 0.1em;
}

.hero-roles {
    font-size: 1rem;
    font-weight: 500;
    color: var(--accent);
    min-height: 1.6em;
    margin: 0;
}

.title {
    margin: 12px 20px 20px;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-title);
    text-align: center;
    letter-spacing: 0.02em;
    transition: color 0.3s ease;
}
.title.typing-done {
    border-right: none;
}
.title:not(.typing-done)::after {
    content: "|";
    animation: cursor-blink 0.8s step-end infinite;
    margin-left: 2px;
}
.hero-title.typing-done {
    -webkit-text-fill-color: transparent;
}
.hero-title:not(.typing-done)::after {
    content: "|";
    color: var(--accent);
    -webkit-text-fill-color: initial;
    animation: cursor-blink 0.8s step-end infinite;
    margin-left: 2px;
}
@keyframes cursor-blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Keyboard shortcuts modal */
.shortcuts-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}
.shortcuts-overlay.active {
    opacity: 1;
    visibility: visible;
}
.shortcuts-modal {
    background: var(--bg-header);
    color: var(--text-header);
    border-radius: 12px;
    padding: 24px;
    max-width: 360px;
    width: 100%;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}
.shortcuts-title {
    margin: 0 0 16px;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
}
.shortcuts-list {
    list-style: none;
    margin: 0 0 20px;
    padding: 0;
}
.shortcuts-list li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 10px;
}
.shortcuts-list kbd {
    background: rgba(255, 255, 255, 0.15);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.85em;
    min-width: 2em;
    text-align: center;
}
.shortcuts-close {
    background: rgba(255, 255, 255, 0.15);
    color: inherit;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.95rem;
    width: 100%;
    transition: background 0.2s ease;
}
.shortcuts-close:hover {
    background: rgba(255, 255, 255, 0.25);
}

footer p {
    color: var(--footer-color);
    transition: color 0.3s ease;
}

ul li:hover {
    cursor: pointer;
    background-color: var(--sidebar-link-hover);
    border-radius: 8px;
}