:root {
 
  color-scheme: dark;

  --color-bg-raw: 0, 0, 0;
  --color-surface-raw: 15, 15, 15;
  --color-elev-raw: 25, 25, 25;
  --color-text-raw: 255, 255, 255;
  --color-border-raw: 40, 40, 40;
  --color-muted-raw: 150, 150, 150;
  --color-accent-raw: 255, 255, 255;

  --color-bg: rgb(var(--color-bg-raw));
  --color-surface: rgb(var(--color-surface-raw));
  --color-elev: rgb(var(--color-elev-raw));
  --color-text: rgb(var(--color-text-raw));
  --color-border: rgb(var(--color-border-raw));
  --color-text-muted: rgb(var(--color-muted-raw));
  --color-accent: rgb(var(--color-accent-raw));

 
  --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-family-display: 'Oswald', ui-sans-serif, sans-serif;
  --font-size-root: 16px;
  --leading: 1.7;

 
  --global-radius: 12px;
  --radius-sm: 10px;
  --radius-pill: 999px;

 
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;

 
  --transition-speed: 0.4s;
  --transition-fast: 0.2s;
  --transition-slow: 0.6s;
  --transition-easing: cubic-bezier(0.25, 1, 0.5, 1);

 
  --shadow-1: 0 1px 2px rgba(0, 0, 0, .5), 0 8px 24px rgba(0, 0, 0, .35);
  --shadow-2: 0 2px 6px rgba(0, 0, 0, .55), 0 12px 32px rgba(0, 0, 0, .4);
}


:root[data-theme="light"],
body.theme-light {
  color-scheme: light;

  --color-bg-raw: 255, 255, 255;
  --color-surface-raw: 245, 245, 245;
  --color-elev-raw: 235, 235, 235;
  --color-text-raw: 0, 0, 0;
  --color-border-raw: 200, 200, 200;
  --color-muted-raw: 100, 100, 100;
  --color-accent-raw: 0, 0, 0;

  --color-bg: rgb(var(--color-bg-raw));
  --color-surface: rgb(var(--color-surface-raw));
  --color-elev: rgb(var(--color-elev-raw));
  --color-text: rgb(var(--color-text-raw));
  --color-border: rgb(var(--color-border-raw));
  --color-text-muted: rgb(var(--color-muted-raw));
  --color-accent: rgb(var(--color-accent-raw));
}


*,
*::before,
*::after { box-sizing: border-box; }

::selection {
  background-color: var(--color-text);
  color: var(--color-bg);
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  font-variant-ligatures: contextual common-ligatures;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-family-base);
  line-height: var(--leading);
  font-size: var(--font-size-root);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100svh;
  text-rendering: optimizeLegibility;
  text-wrap: pretty;
}

a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-speed) var(--transition-easing);
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

[hidden] { display: none !important; }
:target { scroll-margin-block: 20vh; }

::marker { color: var(--color-text-muted); }


:root { accent-color: var(--color-accent); }


* {
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--color-text-raw), 0.35) rgba(var(--color-bg-raw), 0.2);
}
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: rgba(var(--color-bg-raw), 0.2); }
*::-webkit-scrollbar-thumb {
  background: rgba(var(--color-text-raw), 0.35);
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover { background: rgba(var(--color-text-raw), 0.5); }


.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 20px;
  container-type: inline-size;
}


h1, h2, h3, h4 {
  font-family: var(--font-family-display);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  text-wrap: balance;
}


body:not(.touch-device) { cursor: none; }
.touch-device * { cursor: auto !important; }

/* Hide cursor on tech items */
.tech-item-compact { cursor: none; }

.cursor-dot, .cursor-dot-outline {
  pointer-events: none;
  position: fixed;
  border-radius: 50%;
  opacity: 1;
  transform: translate(-50%, -50%);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  z-index: 9999;
  mix-blend-mode: difference;
}
.touch-device .cursor-dot, .touch-device .cursor-dot-outline { display: none; }

.cursor-dot {
  width: 8px; height: 8px;
  background-color: var(--color-text);
  transition-duration: 0.1s;
}
.cursor-dot-outline {
  width: 40px; height: 40px;
  background-color: rgba(var(--color-text-raw), 0.2);
  transition-duration: 0.2s;
}
body.cursor-hovered .cursor-dot {
  transform: translate(-50%, -50%) scale(0.5);
  background-color: var(--color-bg);
}
body.cursor-hovered .cursor-dot-outline {
  transform: translate(-50%, -50%) scale(1.5);
  background-color: var(--color-text);
}


@media (hover: none) {
  body { cursor: auto !important; }
  .cursor-dot, .cursor-dot-outline { display: none !important; }
}


header {
  position: fixed;
  top: max(20px, env(safe-area-inset-top));
  left: 50%;
  width: calc(100% - 40px);
  max-width: 1200px;
  padding: 1rem 1.5rem;
  z-index: 1000;
  background: rgba(var(--color-bg-raw), 0.7);
  backdrop-filter: saturate(1.1) blur(10px);
  -webkit-backdrop-filter: saturate(1.1) blur(10px);
  border: 1px solid var(--color-border);
  border-radius: var(--global-radius);
  transform: translate(-50%, -150%);
  opacity: 0;
  transition: transform var(--transition-slow) var(--transition-easing), opacity var(--transition-slow) var(--transition-easing), background var(--transition-speed);
  box-shadow: var(--shadow-1);
}
@supports not (backdrop-filter: blur(10px)) {
  header { background: rgba(var(--color-bg-raw), 0.95); }
}
header.is-visible { transform: translate(-50%, 0); opacity: 1; }

.header-container { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); }
.logo-area { display: flex; align-items: center; gap: 25px; }
.logo { font-size: 1.5em; margin: 0; }
.sticky-title {
  font-size: 1em; font-weight: 500; color: var(--color-text-muted);
  opacity: 0; transform: translateY(8px);
  transition: opacity var(--transition-speed) ease-out, transform var(--transition-speed) ease-out;
}
.sticky-title.visible { opacity: 1; transform: translateY(0); }


#main-nav {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  background: var(--color-bg);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition-speed) ease;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
body.nav-open #main-nav { opacity: 1; pointer-events: auto; }
#main-nav ul { list-style: none; text-align: center; padding: 0; }
#main-nav ul li { margin: 20px 0; }
#main-nav ul li a {
  font-size: 2em; font-family: var(--font-family-display);
  color: var(--color-text-muted);
  transition: color var(--transition-fast) ease;
}
#main-nav ul li a:hover, #main-nav ul li a.active { color: var(--color-text); }


#menu-toggle {
  background: none; border: none; padding: 10px;
  z-index: 1001; position: relative;
  border-radius: var(--radius-pill);
}
#menu-toggle:focus-visible { outline-offset: 4px; }
.hamburger-bar {
  display: block; width: 25px; height: 2px;
  background-color: var(--color-text);
  margin: 6px 0;
  transition: transform var(--transition-speed) ease, opacity var(--transition-speed) ease;
}
body.nav-open .hamburger-bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
body.nav-open .hamburger-bar:nth-child(2) { opacity: 0; }
body.nav-open .hamburger-bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }


@media (min-width: 768px) {
  #menu-toggle { display: none; }
  #main-nav {
    position: static; width: auto; height: auto;
    background: none; opacity: 1; pointer-events: auto;
    padding: 0;
  }
  #main-nav ul { display: flex; gap: 32px; }
  #main-nav ul li { margin: 0; }
  #main-nav ul li a {
    font-size: 0.95em; font-family: var(--font-family-base);
    font-weight: 500; padding: 8px 4px; position: relative;
  }
  #main-nav ul li a::after {
    content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
    background: currentColor; transform: scaleX(0); transform-origin: right;
    transition: transform var(--transition-speed) var(--transition-easing);
    opacity: 0.7;
  }
  #main-nav ul li a:hover::after, #main-nav ul li a.active::after {
    transform: scaleX(1); transform-origin: left;
  }
}


#hero {
  height: 100vh;
  height: 100svh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; position: relative; overflow: hidden;
  isolation: isolate;
}
.hero-background {
  position: absolute; inset: 0;
  background-image: url('index/hero-banner.jpg');
  background-size: cover; background-position: center;
  filter: grayscale(1) brightness(0.4);
  transform: scale(1.1);
  z-index: 1;
  will-change: transform;
}
#hero::after {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(var(--color-bg-raw), 0.1) 0%, var(--color-bg) 80%),
    linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(var(--color-bg-raw), 0.6) 70%, var(--color-bg) 100%);
  z-index: 2;
}
.hero-content { position: relative; z-index: 3; padding-inline: 1rem; }
.hero-title { font-size: clamp(3rem, 15vw, 8rem); line-height: 1.02; margin-bottom: 20px; }
.hero-subtitle {
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  color: var(--color-text-muted);
  font-weight: 400; max-width: 720px; margin: 0 auto;
  font-family: var(--font-family-base); text-transform: none;
}
.animated-subtitle .word span {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px) rotate(10deg);
  transition: opacity 0.6s, transform 0.6s;
  transition-timing-function: var(--transition-easing);
  will-change: transform, opacity;
}
.animated-subtitle .word:nth-child(1) span { transition-delay: calc(0.03s * var(--char-index)); }
.animated-subtitle.is-visible .word span {
  opacity: 1;
  transform: translateY(0) rotate(0);
}


section {
  padding-block: 80px;
  position: relative;
  background-color: var(--color-bg);
}
.section-title {
  font-size: clamp(2.5rem, 8vw, 4rem);
  margin-bottom: 60px; text-align: center;
  position: relative; padding-bottom: 20px;
}
.section-title::after {
  content: ''; position: absolute; bottom: 0; left: 50%;
  transform: translateX(-50%); width: 80px; height: 2px;
  background: var(--color-text);
}


#about { background-color: #000; }
.about-container {
  display: grid; grid-template-columns: 1fr; gap: 60px;
}
#about .section-title { text-align: left; }
#about .section-title::after { left: 0; transform: none; }
#about p {
  font-size: 1.1em; color: var(--color-text-muted); margin-bottom: 1.5em;
  text-wrap: pretty;
}
.about-quote {
  font-family: var(--font-family-display); font-size: 1.8em; line-height: 1.4;
  text-transform: uppercase; border-top: 2px solid var(--color-border);
  padding-top: 30px; text-align: center;
}
.about-quote p { color: var(--color-text); }


#projects { padding: 80px 0; background: var(--color-bg); }
.horizontal-scroll-wrapper { }
.horizontal-scroll-track {
  display: grid; gap: 30px;
}

.project-grid-title .section-title { text-align: center; }
.project-grid-title .section-title::after { left: 50%; transform: translateX(-50%); }

.project-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--global-radius);
  overflow: hidden;
  display: flex; flex-direction: column; color: var(--color-text);
  position: relative;
  transition: border-color var(--transition-speed) var(--transition-easing), transform var(--transition-fast) ease;
  box-shadow: var(--shadow-1);
  content-visibility: auto;
  contain-intrinsic-size: 550px 400px;
}
.project-card:hover {
  border-color: var(--color-text);
  transform: translateY(-2px);
}
.project-image-container {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: #111;
}
.project-image-container img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--transition-easing), filter 0.6s ease;
  filter: grayscale(1);
  transform-origin: center;
}
.project-card:hover .project-image-container img {
  transform: scale(1.05);
  filter: grayscale(0);
}
.project-info {
  padding: 25px; flex-grow: 1;
  display: flex; flex-direction: column;
}
.project-info h4 { font-size: 1.8em; margin-bottom: 15px; }
.project-info p {
  font-size: 1em; color: var(--color-text-muted);
  line-height: 1.6; margin-bottom: 20px; flex-grow: 1;
}
.card-button {
  display: inline-block; background: var(--color-bg); color: var(--color-text);
  padding: 12px 24px; border-radius: var(--global-radius);
  border: 1px solid var(--color-border); text-align: center;
  font-weight: 500; margin-top: auto; align-self: flex-start;
  transition: all var(--transition-speed) var(--transition-easing);
  min-height: 44px;
}
.card-button:hover {
  background: var(--color-text); color: var(--color-bg);
  border-color: var(--color-text);
}
.card-button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}


@media (min-width: 992px) {
  section { padding-block: 120px; }

  #projects {
    height: 300vh; padding: 0;
  }
  .horizontal-scroll-wrapper {
    position: sticky; top: 0; height: 100vh;
    height: 100svh;
    width: 100%; overflow: hidden;
  }
  .horizontal-scroll-track {
    display: flex; align-items: center; height: 100%;
    padding: 0 5vw; will-change: transform;
    gap: 40px;
  }
  .project-grid-title { flex-shrink: 0; width: 30vw; padding-right: 5vw; }
  .project-grid-title .section-title {
    text-align: left; font-size: clamp(3rem, 8vw, 6rem);
  }
  .project-grid-title .section-title::after { left: 0; transform: none; }
  .project-card {
    width: 400px; height: 550px; flex-shrink: 0;
  }
}


#github-projects { background-color: #000; }
.bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.repo-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--global-radius); padding: 25px;
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 200px;
  transition: border-color var(--transition-speed), transform 0.3s ease, box-shadow var(--transition-speed);
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-1);
}
.repo-card:hover {
  border-color: var(--color-text);
  transform: translateY(-5px);
  box-shadow: var(--shadow-2);
}
.repo-card h4 { font-size: 1.5em; margin-bottom: 10px; }
.repo-description { color: var(--color-text-muted); flex-grow: 1; }
.repo-meta {
  display: flex; flex-wrap: wrap; align-items: center;
  font-size: 0.85em; color: var(--color-text-muted);
  gap: 8px 15px; border-top: 1px solid var(--color-border);
  padding-top: 15px; margin-top: 20px;
}
.github-profile-link { text-align: center; }
.github-profile-link a {
  font-size: 1.1em; font-weight: 500; color: var(--color-text);
  padding: 14px 32px; border: 1px solid var(--color-border);
  border-radius: var(--radius-pill); transition: all var(--transition-speed);
  display: inline-block; margin-top: 50px; min-height: 44px;
}
.github-profile-link a:hover {
  background-color: var(--color-text); color: var(--color-bg);
  border-color: var(--color-text);
}


@media (min-width: 768px) {
  .about-container {
    grid-template-columns: 2fr 1fr; align-items: center;
  }
  .about-quote {
    border-top: none; border-left: 2px solid var(--color-border);
    padding-top: 0; padding-left: 30px; text-align: left;
  }
  .bento-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .bento-item-large { grid-column: span 2; grid-row: span 2; }
  .bento-item-wide { grid-column: span 2; }
}
@media (min-width: 992px) {
  .bento-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .bento-item-wide { grid-column: span 2; }
}


#news .news-list {
  list-style: none; max-width: 800px; margin: 0 auto; position: relative;
  padding-left: 0;
}
#news .news-list::before {
  content: ''; position: absolute; top: 10px; left: 8px;
  height: calc(100% - 20px); width: 2px; background: var(--color-border);
}
#news .news-list li {
  position: relative; padding-left: 40px; margin-bottom: 50px;
}
#news .news-list li::before {
  content: ''; position: absolute; left: 0; top: 5px;
  width: 18px; height: 18px; border-radius: 50%;
  background-color: var(--color-bg); border: 2px solid var(--color-border);
  transition: all var(--transition-speed) ease;
}
#news .news-list li:hover::before {
  background-color: var(--color-text); transform: scale(1.1);
}
.news-date { display: block; font-size: 0.9em; color: var(--color-text-muted); margin-bottom: 8px; }
.news-title { font-size: 1.5em; margin-bottom: 10px; }
.news-title a:hover { text-decoration: underline; }
#news .news-list li p { color: var(--color-text-muted); }
.view-more-link {
  display: block; text-align: center; margin-top: 20px;
  font-size: 1.1em; font-weight: 500;
}


#contact { text-align: center; background-color: #000; }
#contact p {
  color: var(--color-text-muted); margin-bottom: 30px;
  max-width: 600px; margin-left: auto; margin-right: auto;
}
.email-link {
  font-size: 1.2em; font-weight: 500; display: inline-block;
  padding: 14px 30px; border: 1px solid var(--color-border);
  border-radius: var(--radius-pill); margin-bottom: 40px;
  transition: all var(--transition-speed);
  min-height: 44px;
}
.email-link:hover { background-color: var(--color-text); color: var(--color-bg); }
.email-link:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

.social-links {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem;
}
.social-links a {
  color: var(--color-text-muted); font-size: 1.5rem;
  width: 60px; height: 60px; display: inline-flex;
  align-items: center; justify-content: center;
  border: 1px solid var(--color-border); border-radius: 50%;
  transition: all var(--transition-speed);
}
.social-links a:hover {
  color: var(--color-bg); background-color: var(--color-text);
  border-color: var(--color-text); transform: scale(1.1);
}


footer {
  text-align: center; padding: 40px 20px;
  border-top: 1px solid var(--color-border);
}
footer p { margin: 0; color: var(--color-text-muted); }

#scrollToTopBtn {
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  position: fixed; bottom: 25px; right: 25px;
  z-index: 999; border: 1px solid var(--color-border);
  background-color: rgba(var(--color-bg-raw), 0.7);
  backdrop-filter: blur(5px);
  color: var(--color-text);
  width: 50px; height: 50px; border-radius: 50%;
  transition: all 0.3s ease;
}
#scrollToTopBtn:hover {
  background-color: var(--color-text); color: var(--color-bg);
  transform: translateY(-3px);
}
#scrollToTopBtn:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }


#technologies {
  padding: var(--space-10) 0;
  background: var(--color-bg);
  position: relative;
}

.tech-table {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  max-width: 1000px;
  margin: 0 auto;
}

.tech-row {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.tech-card {
  position: relative;
  min-width: 200px;
  width: auto;
  height: 120px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed) var(--transition-easing);
  overflow: hidden;
  cursor: none;
  padding: 0 var(--space-4);
  flex-shrink: 0;
}

.tech-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-text);
  transform: scaleX(0);
  transition: transform var(--transition-speed) var(--transition-easing);
}

.tech-card:hover::before {
  transform: scaleX(1);
}

.tech-card:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  border-color: var(--color-text);
  z-index: 10;
  min-width: 300px;
  height: 200px;
}

.tech-icon {
  font-size: 2.5rem;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  transition: all var(--transition-speed) var(--transition-easing);
  z-index: 2;
}

.tech-card:hover .tech-icon {
  transform: scale(1.2);
  color: var(--color-text);
  font-size: 3rem;
}

.tech-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
  z-index: 2;
  transition: all var(--transition-speed) var(--transition-easing);
}

.tech-card:hover .tech-name {
  font-size: 1.1rem;
  margin-bottom: var(--space-3);
}

.tech-expand {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--transition-speed) var(--transition-easing);
  z-index: 3;
  width: 100%;
  height: 100%;
}

.tech-card:hover .tech-expand {
  opacity: 1;
  transform: scale(1);
}
.tech-expand h1,
.tech-expand h4 {
  font-size: 1.2rem;
  margin-bottom: var(--space-3);
  color: var(--color-bg);
  font-family: var(--font-family-display);
  text-transform: uppercase;
}

.tech-expand p {
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--color-bg);
  opacity: 0.9;
}

@media (max-width: 768px) {
  .tech-row {
    gap: var(--space-3);
  }
  
  .tech-card {
    min-width: 160px;
    height: 100px;
  }
  
  .tech-card:hover {
    min-width: 220px;
    height: 140px;
  }
  
  .tech-icon {
    font-size: 2rem;
  }
  
  .tech-name {
    font-size: 0.8rem;
  }
  
  .tech-expand h4 {
    font-size: 1rem;
  }
  
  .tech-expand p {
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .tech-card {
    min-width: 140px;
    height: 90px;
  }
  
  .tech-card:hover {
    min-width: 180px;
    height: 120px;
  }
  
  .tech-icon {
    font-size: 1.8rem;
  }
  
  .tech-name {
    font-size: 0.7rem;
  }
}

.animate-on-scroll {
  opacity: 0;
  transition-property: opacity, transform;
  transition-duration: 0.8s;
  transition-timing-function: var(--transition-easing);
  will-change: transform, opacity;
}
.animate-on-scroll.is-visible { opacity: 1; transform: none !important; }
.fade-in { transform: translateY(20px) scale(0.98); }
.fade-in-up { transform: translateY(50px); }
.zoom-in { transform: scale(0.8); }


@media (min-width: 768px) {
  body { font-size: 17px; }
}


@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  .hero-background { transform: none !important; }
}

@media (prefers-contrast: more) {
  :root {
    --color-border-raw: 90, 90, 90;
  }
  .repo-card, .project-card, header {
    border-width: 2px;
  }
}


a, button, .card-button, .email-link, .social-links a, #menu-toggle, #scrollToTopBtn {
  -webkit-tap-highlight-color: rgba(0,0,0,0);
}


@media (max-width: 480px) {
  .social-links a { width: 56px; height: 56px; }
}


.project-image-container img { image-rendering: auto; }