:root {
  --black-950: #050505;
  --black-900: #111111;
  --black-800: #1a1a1a;
  --black-700: #232323;
  --black-600: #2a2a2a;
  --white: #ffffff;
  --grey-100: #eaeaea;
  --grey-300: #9a9a9a;
  --grey-500: #6b6b6b;
  --red: #ff3b30;

  --font-display: 'Doto', 'Space Grotesk', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --container: min(1360px, 92vw);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 0.3s;
  --dur-med: 0.6s;
  --dur-slow: 1.1s;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

body {
  background: var(--black-950);
  color: var(--grey-100);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: none;
}
@media (hover: none), (pointer: coarse) { body { cursor: auto; } }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; background: none; border: none; color: inherit; cursor: pointer; }
img { max-width: 100%; display: block;}
ul { list-style: none; }

:focus-visible {
  outline: 1.5px solid var(--red);
  outline-offset: 4px;
  border-radius: 4px;
}

::selection { background: var(--red); color: var(--white); }

#noise-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 500;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
}

.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 0; height: 0;
  pointer-events: none;
  z-index: 900;
  transform: translate(-50%, -50%);
}
.cursor-dot {
  position: absolute;
  width: 6px; height: 6px;
  background: var(--white);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: opacity var(--dur-fast) var(--ease-out);
}
.cursor-ring {
  position: absolute;
  width: 34px; height: 34px;
  border: 1px solid rgba(234,234,234,0.5);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width var(--dur-fast) var(--ease-out), height var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.cursor.is-active .cursor-ring { width: 54px; height: 54px; background: rgba(255,59,48,0.08); border-color: var(--red); }
.cursor.is-active .cursor-dot { opacity: 0; }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 2px;
  z-index: 800;
  background: rgba(255,255,255,0.05);
}
.scroll-progress span {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--white), var(--red));
  transition: width 0.1s linear;
}

.side-rail {
  position: fixed;
  left: 28px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 700;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
}
.side-rail::before,
.side-rail::after {
  content: "";
  width: 1px;
  height: 40px;
  background: linear-gradient(var(--black-950), var(--grey-500), var(--black-950));
  margin: 0 auto;
}
.rail-dot {
  position: relative;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--grey-500);
  transition: all var(--dur-fast) var(--ease-out);
}
.rail-dot span {
  position: absolute;
  left: 16px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--grey-300);
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}
.rail-dot:hover span { opacity: 1; }
.rail-dot.is-active { background: var(--red); transform: scale(1.6); }
@media (max-width: 1100px) { .side-rail { display: none; } }

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px var(--container-pad, 4vw);
  mix-blend-mode: difference;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--white);
}
.logo-mark { color: var(--red); font-size: 10px; }
.logo-sub { color: var(--grey-300); font-weight: 400; margin-left: 6px; }
.menu-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 6px;
}
.menu-grid { display: grid; grid-template-columns: repeat(2, 4px); grid-template-rows: repeat(2, 4px); gap: 3px; }
.menu-grid i { width: 4px; height: 4px; background: var(--white); border-radius: 1px; }
.menu-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--white); }

.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 950;
  background: var(--black-950);
  display: flex;
  flex-direction: column;
  justify-content: flex-start; 
  padding: 8vw;
  clip-path: circle(0% at calc(100% - 48px) 48px);
  transition: clip-path 0.7s var(--ease-in-out);
  pointer-events: none;
  overflow-y: auto;
}

.menu-list {
  margin-top: auto;
  margin-bottom: auto;
}

.menu-overlay.is-open { clip-path: circle(150% at calc(100% - 48px) 48px); pointer-events: auto; }
.menu-list li { overflow: hidden; }
.menu-list a {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 5rem);
  font-weight: 400;
  color: var(--grey-500);
  padding: 0.15em 0;
  transform: translateY(100%);
  transition: color var(--dur-fast) var(--ease-out);
  border-bottom: 1px solid var(--black-600); padding-bottom: 2px;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.menu-overlay.is-open .menu-list a { transform: translateY(0); transition: transform var(--dur-med) var(--ease-out); }
.menu-list a:hover { color: var(--white); border-color: var(--red); }
.menu-list li:nth-child(1) a { transition-delay: 0.05s; }
.menu-list li:nth-child(2) a { transition-delay: 0.1s; }
.menu-list li:nth-child(3) a { transition-delay: 0.15s; }
.menu-list li:nth-child(4) a { transition-delay: 0.2s; }
.menu-list li:nth-child(5) a { transition-delay: 0.25s; }
.menu-list li:nth-child(6) a { transition-delay: 0.3s; }
.menu-footer {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 3vw;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--grey-300);
}
.dot-live { width: 6px; height: 6px; border-radius: 50%; background: var(--red); animation: pulse 1.8s ease-in-out infinite; }

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255,59,48,0.5); }
  50% { opacity: 0.5; box-shadow: 0 0 0 6px rgba(255,59,48,0); }
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 4vw 60px;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 40%, transparent 90%);
  animation: gridDrift 40s linear infinite;
}
@keyframes gridDrift { to { background-position: 64px 64px; } }
.hero-glow {
  position: absolute;
  width: 640px; height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,59,48,0.08), transparent 65%);
  top: 10%; right: -10%;
  filter: blur(10px);
  pointer-events: none;
  transition: transform 0.3s var(--ease-out);
}
.hero-inner { position: relative; z-index: 2; max-width: 900px; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--grey-300);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow-index { color: var(--red); }
.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3rem, 10vw, 8.2rem);
  line-height: 0.94;
  letter-spacing: -0.01em;
  color: var(--white);
  text-transform: uppercase;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .word {
  display: inline-block;
  transform: translateY(115%) rotate(4deg);
  opacity: 0;
  transition: transform 1s var(--ease-out), opacity 1s var(--ease-out);
}
.hero-title .line[data-line="1"] .word { transition-delay: 0.15s; }
.hero-title .line[data-line="2"] .word { transition-delay: 0.3s; }
.hero-title .line[data-line="3"] .word { transition-delay: 0.45s; }
.hero.is-loaded .hero-title .word { transform: translateY(0) rotate(0); opacity: 1; }
.hero-title .line[data-line="3"] .word { color: transparent; -webkit-text-stroke: 1.5px var(--white); }

.hero-sub-row {
  margin-top: 40px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  max-width: 780px;
}
.hero-sub { font-size: 1rem; color: var(--grey-300); max-width: 360px; }

.hero-visual {
  position: absolute;
  right: 4vw;
  top: 50%;
  transform: translateY(-50%);
  width: min(420px, 34vw);
  aspect-ratio: 1;
  z-index: 1;
}

@import url('https://googleapis.com');

.nothing-clock-container {
  position: relative;
  width: 100%;
  max-width: 380px; 
  height: 200px;
  border: 1.5px solid #1a1a1a;
  border-radius: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .hero-container, 
  .hero-wrapper,
  #heroVisual { 
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
  }

  .hero-visual {
    order: 3 !important; 
    width: 100% !important;
    max-width: 380px !important;
    display: flex !important;
    justify-content: center !important;
    margin-top: 70px !important; 
    
    transform: none !important; 
  }

  .silkscreen-time {
    font-size: 2.2rem !important;
  }
}


.clock-display-panel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.silkscreen-time {
font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.6rem); color: var(--white); font-weight: 600;

}

.time-blink {
  color: #cc3333;
  margin: 0 2px;
  animation: hardwareFlicker 1s steps(2, start) infinite;
}

@keyframes hardwareFlicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.1; }
}

.silkscreen-date {
  font-family: "Courier New", Courier, monospace;
  font-size: 13px;
  font-weight: 600;
  color: #cc3333;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.corner-red-dot {
  position: absolute;
  top: -10px;
  right: -25px;
  width: 5px;
  height: 5px;
  background: #cc3333;
  border-radius: 50%;
}


@keyframes spin { to { transform: rotate(360deg); } }
.hero-meta {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  margin-top: 80px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--grey-300);
}
.meta-item { display: flex; align-items: center; gap: 8px; }
.meta-item--right { flex-direction: row-reverse; }
.meta-dot { width: 6px; height: 6px; border-radius: 50%; }
.meta-dot--live { background: var(--grey-100); animation: pulse 1.8s ease-in-out infinite; }
.meta-dot--red { background: var(--red); box-shadow: 0 0 8px var(--red); }

  .scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--grey-500);
  }


.scroll-line { width: 1px; height: 40px; background: var(--black-600); position: relative; overflow: hidden; }
.scroll-line i { position: absolute; top: -100%; left: 0; width: 100%; height: 100%; background: var(--white); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0% { top: -100%; } 60% { top: 100%; } 100% { top: 100%; } }

.section {
  position: relative;
  padding: 140px 4vw;
  border-top: 1px solid var(--black-800);
}
.section-head {
  position: relative;
  max-width: 900px;
  margin: 0 auto 60px; 
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center; 
}

.heading-node {
  position: absolute;
  bottom: -24px; 
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--red); 
  border: 1.5px solid var(--red);
  box-shadow: 0 0 10px rgba(255, 59, 48, 0.5);
  z-index: 10;
}

.section-index { font-family: var(--font-mono); font-size: 13px; color: var(--red); }
.section-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--grey-300);
  text-transform: uppercase;
}
.section-sub { font-family: var(--font-mono); font-size: 11px; color: var(--grey-500); letter-spacing: 0.1em; }

.reveal-line, .reveal-fade, .reveal-words, .reveal-up { will-change: transform, opacity; }

.about-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 80px;
  align-items: start;
}
.about-card-wrap { position: relative; }
.about-card {
  border-radius: var(--radius-lg);
  background: var(--black-900);
  border: 1px solid var(--black-700);
  padding: 18px;
}
.about-card--back {
  position: absolute;
  inset: 0;
  transform: rotate(-6deg) translate(10px, 14px);
  z-index: 0;
  opacity: 0.5;
}
.about-card--front {
  position: relative;
  z-index: 1;
  transform: rotate(-2deg);
  transition: transform 0.5s var(--ease-out);
}
.about-card-wrap:hover .about-card--front { transform: rotate(0deg) translateY(-6px); }
.about-photo {
  position: relative;
  border-radius: calc(var(--radius-lg) - 10px);
  overflow: hidden;
  background: var(--black-800);
  aspect-ratio: 4/5;
}
.photo-mark { width: 100%; height: 100%; object-fit: cover; display: block; }
.photo-scan {
  position: absolute; left: 0; right: 0; height: 40%;
  background: linear-gradient(rgba(255,255,255,0.06), transparent);
  animation: scan 5s ease-in-out infinite;
}
@keyframes scan { 0%, 100% { top: -40%; } 50% { top: 100%; } }
.photo-badge {
  position: absolute; top: 12px; right: 12px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--red); box-shadow: 0 0 10px var(--red);
}
.about-photo-caption {
  display: flex;
  justify-content: center;
  padding-top: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--grey-500);
}
.rotating-text {
  position: absolute;
  top: -40px; right: -40px;
  width: 190px; height: 190px;
  animation: spin 16s linear infinite;
  opacity: 0.7;
  pointer-events: none;
}
.rotating-text text { font-family: var(--font-mono); font-size: 10.20px; letter-spacing: 0.05em; fill: var(--grey-300); }
@media (max-width: 720px) { .rotating-text { display: none; } }

.about-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.4vw, 2.8rem);
  font-weight: 500;
  color: var(--white);
  line-height: 1.2;
  max-width: 640px;
}
.about-text { margin-top: 24px; max-width: 560px; color: var(--grey-300); }
.link-underline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--white);
  padding-bottom: 3px;
  border-bottom: 1px solid var(--black-600);
  transition: border-color var(--dur-fast) var(--ease-out), gap var(--dur-fast) var(--ease-out);
}
.link-underline:hover { border-color: var(--red); gap: 12px; }

.stat-grid {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 40px;
}
.stat-item { display: flex; flex-direction: column; gap: 6px; }
.stat-number { font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.6rem); color: var(--white); font-weight: 600; }
.stat-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; color: var(--grey-500); text-transform: uppercase; }
@media (max-width: 900px) { .stat-grid { grid-template-columns: repeat(2, auto); } }

.timeline-scroll-track {
  position: relative;
  height: 320vh;
}
.timeline {
  position: sticky;
  top: 10vh;
  max-width: 1000px;
  height: 80vh;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
 
.timeline-trail {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
  z-index: 0;
}
.trail-base {
  stroke: var(--black-700);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 0.5 11;
}
.trail-fill {
  stroke: var(--red);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 0.5 11;
  filter: drop-shadow(0 0 5px rgba(255, 59, 48, 0.55));
}
 
.timeline-item {
  position: relative;
  z-index: 1;
  display: flex;
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.timeline-item.is-visible { opacity: 1; transform: translateY(0); }
.timeline-item[data-align="left"] { justify-content: flex-start; }
.timeline-item[data-align="right"] { justify-content: flex-end; }
 
.timeline-card {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: var(--black-900);
  border: 1px solid var(--black-700);
  border-radius: var(--radius-md);
  padding: 26px 28px;
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.timeline-card:hover { transform: translateY(-6px); border-color: var(--black-600); }
 
.timeline-node {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--black-950);
  border: 1.5px solid var(--grey-500);
  z-index: 10;
}
.timeline-item[data-status="done"] .timeline-node,
.timeline-item[data-status="current"] .timeline-node {
  border-color: var(--red); background: var(--red); box-shadow: 0 0 10px rgba(255, 59, 48, 0.5);
}
 
.timeline-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.timeline-year { font-family: var(--font-mono); font-size: 11px; color: var(--grey-300); letter-spacing: 0.08em; }
.timeline-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--grey-500); flex-shrink: 0; }
.timeline-dot--live { background: var(--red); box-shadow: 0 0 8px var(--red); animation: pulse 1.8s ease-in-out infinite; }
.timeline-card h3 { font-family: var(--font-body); font-size: 1.15rem; font-weight: 600; color: var(--white); margin: 12px 0 6px; }
.timeline-card p { font-size: 0.9rem; color: var(--grey-500); }
.timeline-badge {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--grey-100);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--black-600);
  background: rgba(255,255,255,0.02);
}
 
@media (max-width: 900px) {
  .timeline-scroll-track {
    height: auto;
  }
  .timeline {
    position: relative;
    top: auto;
    height: auto;
    overflow: visible;
    padding-left: 2.4rem;    
  }

  .timeline-trail {
    display: none !important;
  }

  .timeline-item {
    justify-content: flex-start !important;
    margin-bottom: 1.75rem;
    opacity: 1 !important;         /* always visible on mobile */
    transform: none !important;
  }
  .timeline-item:last-child {
    margin-bottom: 0;
  }
  .timeline-card {
    max-width: 100%;
  }

  .timeline-node,
  .timeline-item[data-align="right"] .timeline-node {
    left: -2.05rem !important;
    right: auto !important;
    top: 1.35rem;
    transform: none;
  }

  .timeline::before {
    content: '';
    position: absolute;
    left: 0.55rem;
    top: 1.6rem;
    bottom: 1.6rem;
    width: 0;
    border-left: 2px dotted #333;
    z-index: 0;
    pointer-events: none;
  }
}

.skills-groups { display: flex; flex-direction: column; gap: 64px; }

.skills-group-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--grey-300);
  margin-bottom: 24px;
}
.skills-group-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--red); box-shadow: 0 0 8px rgba(255,59,48,0.5); }

.skills-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.skill-card {
  padding: 1.4rem 1.3rem;
  border-radius: var(--radius-md);
  background: var(--black-900);
  border: 1px solid var(--black-700);
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}
.skill-card:hover { border-color: var(--black-600); transform: translateY(-3px); }
.skill-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 0.9rem;
}
.skill-card-top h3 { font-family: var(--font-body); font-size: 0.95rem; font-weight: 500; color: var(--white); }
.skill-percent { font-family: var(--font-mono); font-size: 0.75rem; color: var(--grey-500); letter-spacing: 0.04em; }

.skill-dots { display: flex; gap: 5px; flex-wrap: wrap; }
.skill-dots .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--black-600);
  transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}
.skill-dots .dot.is-filled {
  background: var(--grey-100);
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.25);
}
.skill-dots .dot.is-marker {
  background: var(--red);
  box-shadow: 0 0 8px var(--red);
}

@media (max-width: 640px) {
  .skills-card-grid { grid-template-columns: 1fr; }
}

.projects .section-head { position: relative; }
.projects-nav { margin-left: auto; display: flex; gap: 10px; }
.proj-arrow {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--black-700);
  color: var(--grey-100);
  transition: all var(--dur-fast) var(--ease-out);
}
.proj-arrow:hover { border-color: var(--red); color: var(--red); }

.projects-track-wrap { overflow: hidden; cursor: grab; }
.projects-track-wrap:active { cursor: grabbing; }
.projects-track {
  display: flex;
  gap: 28px;
  will-change: transform;
}
.project-card {
  flex: 0 0 min(560px, 82vw);
  border: 1px solid var(--black-800);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--black-900);
  transition: border-color var(--dur-fast) var(--ease-out), transform var(--dur-med) var(--ease-out);
}
.project-card:hover { border-color: var(--black-600); }
.project-media {
  position: relative;
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--black-800), var(--black-950));
  overflow: hidden;
}
.project-media[data-tint="1"] { background: linear-gradient(135deg, #1c1c1c, #050505 70%); }
.project-media[data-tint="2"] { background: linear-gradient(135deg, #101820, #050505 70%); }
.project-media[data-tint="3"] { background: linear-gradient(135deg, #1a1512, #050505 70%); }
.project-media[data-tint="4"] { background: linear-gradient(135deg, #10151c, #050505 70%); }
.project-media::before {
  content: "";
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  transform: scale(1.1);
  transition: transform 0.8s var(--ease-out);
}
.project-card:hover .project-media::before { transform: scale(1); }
.project-index {
  position: absolute; top: 20px; left: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--grey-500);
}
.project-scan {
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 40%, rgba(255,255,255,0.06) 50%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.9s var(--ease-out);
}
.project-card:hover .project-scan { transform: translateX(120%); }
.project-info { padding: 32px; }
.project-info h3 { font-family: var(--font-body); font-size: 1.4rem; font-weight: 600; color: var(--white); }
.project-info p { margin-top: 12px; color: var(--grey-300); font-size: 0.92rem; max-width: 46ch; }
.project-tags { display: flex; gap: 8px; margin-top: 20px; flex-wrap: wrap; }
.project-tags span {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.06em;
  padding: 6px 12px; border-radius: 999px; border: 1px solid var(--black-700); color: var(--grey-300);
}
.project-links { display: flex; gap: 20px; margin-top: 24px; }
.proj-link {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em;
  color: var(--white); border-bottom: 1px solid var(--black-600); padding-bottom: 2px;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.proj-link:hover { border-color: var(--red); }

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.cert-card {
  position: relative;
  height: 200px;
  perspective: 1200px;
}
.cert-face {
  position: absolute; inset: 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--black-700);
  background: var(--black-900);
  padding: 28px;
  backface-visibility: hidden;
  transition: transform 0.7s var(--ease-in-out), border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
  display: flex; flex-direction: column; justify-content: space-between;
}
.cert-face--front { transform: rotateY(0deg); }
.cert-face--back { transform: rotateY(180deg); justify-content: center; gap: 12px; }
.cert-card:hover .cert-face--front { transform: rotateY(-180deg); }
.cert-card:hover .cert-face--back { transform: rotateY(0deg); }
.cert-card:hover .cert-face { border-color: var(--red); box-shadow: 0 0 30px rgba(255,59,48,0.08); }
.cert-glyph { font-size: 1.4rem; color: var(--red); }
.cert-face--front h3 { font-family: var(--font-body); font-size: 1.05rem; font-weight: 600; color: var(--white); margin-top: auto; }
.cert-face--front p { font-family: var(--font-mono); font-size: 11px; color: var(--grey-500); margin-top: 6px; }
.cert-verify { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; color: var(--red); }
.cert-face--back p { font-size: 0.85rem; color: var(--grey-300); }

.achieve-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-bottom: 72px;
}
.achieve-card {
  position: relative;
  padding: 32px 28px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--black-700);
  backdrop-filter: blur(6px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.achieve-card:hover { transform: translateY(-6px); border-color: var(--black-600); }
.achieve-glyph { color: var(--red); font-size: 1rem; }
.achieve-number { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); color: var(--white); font-weight: 600; }
.achieve-label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.08em; color: var(--grey-500); text-transform: uppercase; }

.marquee { overflow: hidden; border-top: 1px solid var(--black-800); border-bottom: 1px solid var(--black-800); padding: 20px 0; }
.marquee-track {
  display: flex;
  gap: 24px;
  white-space: nowrap;
  width: max-content;
  animation: marquee 22s linear infinite;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.4vw, 1.8rem);
  color: var(--grey-700, var(--black-700));
  -webkit-text-stroke: 1px var(--grey-500);
  color: transparent;
}
.marquee-track span:nth-child(odd) { color: var(--grey-500); -webkit-text-stroke: 0; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.social-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 26px 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--black-700);
  background: var(--black-900);
  overflow: hidden;
  transition: border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.social-btn::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--red);
  transform: translateY(100%);
  transition: transform 0.4s var(--ease-in-out);
  z-index: 0;
}
.social-btn:hover::before { transform: translateY(0); }
.social-btn:hover { border-color: var(--red); }
.social-icon, .social-name, .social-handle { position: relative; z-index: 1; transition: color var(--dur-fast) var(--ease-out); }
.social-btn:hover .social-icon, .social-btn:hover .social-name, .social-btn:hover .social-handle { color: var(--black-950); }
.social-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--black-600);
  flex-shrink: 0;
  font-family: "Font Awesome 6 Brands", "Font Awesome 6 Free", sans-serif !important; 
  font-size: 1.1rem; 
}

.social-name { font-family: var(--font-body); font-weight: 600; font-size: 1rem; display: block; }
.social-handle { font-family: var(--font-mono); font-size: 10.5px; color: var(--grey-500); display: block; margin-top: 2px; }
.social-btn:hover .social-handle { color: rgba(5,5,5,0.7); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.contact-intro h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 500;
  color: var(--white);
  line-height: 1.15;
  max-width: 480px;
}
.contact-intro p { margin-top: 20px; color: var(--grey-300); max-width: 420px; }
.contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--grey-100);
  width: fit-content;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.contact-detail:hover { color: var(--red); border-color: var(--red); }
.detail-icon {
  width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid var(--black-600);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 12px;
}

.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { position: relative; }
.field input, .field textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--black-700);
  padding: 14px 2px 10px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  resize: none;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--red); }
.field label {
  position: absolute;
  left: 2px; top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--grey-500);
  pointer-events: none;
  transition: all var(--dur-fast) var(--ease-out);
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label {
  top: -10px;
  font-size: 10px;
  color: var(--red);
}
.btn-submit { position: relative; margin-top: 12px; align-self: flex-start; overflow: hidden; }
.btn-label-sent { display: none; }
.btn-submit.is-sent .btn-label-idle { display: none; }
.btn-submit.is-sent .btn-label-sent { display: inline; }
.btn-submit.is-sent { border-color: var(--red); }

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  overflow: hidden;
  isolation: isolate;
}
.btn-primary {
  background: var(--white);
  color: var(--black-950);
  transition: color var(--dur-med) var(--ease-out);
}
.btn-primary::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--red);
  transform: translateX(-101%);
  transition: transform var(--dur-med) var(--ease-in-out);
  z-index: -1;
}
.btn-primary:hover { color: var(--white); }
.btn-primary:hover::before { transform: translateX(0); }
.btn svg { transition: transform var(--dur-fast) var(--ease-out); }
.btn:hover svg { transform: translate(2px, -2px); }

.site-footer { padding: 60px 4vw 40px; border-top: 1px solid var(--black-800); }
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--black-800);
}
.footer-index { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--grey-500); }
.back-to-top {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em;
  color: var(--grey-100);
  padding: 10px 18px;
  border: 1px solid var(--black-700);
  border-radius: 999px;
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.back-to-top:hover { border-color: var(--red); color: var(--red); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  padding-top: 24px;
  font-family: var(--font-mono); font-size: 11px; color: var(--grey-500);
}

.magnetic { transition: transform 0.25s var(--ease-out); }

.reveal-fade, .reveal-up { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal-fade.is-visible, .reveal-up.is-visible { opacity: 1; transform: translateY(0); }

.reveal-words .word-inner { display: inline-block; transform: translateY(110%); transition: transform 0.7s var(--ease-out); }
.reveal-words.is-visible .word-inner { transform: translateY(0); }

.section-head { opacity: 0; transform: translateY(16px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.section-head.is-visible { opacity: 1; transform: translateY(0); }

.about-grid > * { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.about-grid.is-visible > * { opacity: 1; transform: translateY(0); }
.about-grid.is-visible > *:nth-child(2) { transition-delay: 0.15s; }

.stat-item { opacity: 0; transform: translateY(16px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.stat-grid.is-visible .stat-item { opacity: 1; transform: translateY(0); }
.stat-grid.is-visible .stat-item:nth-child(1) { transition-delay: 0.05s; }
.stat-grid.is-visible .stat-item:nth-child(2) { transition-delay: 0.15s; }
.stat-grid.is-visible .stat-item:nth-child(3) { transition-delay: 0.25s; }
.stat-grid.is-visible .stat-item:nth-child(4) { transition-delay: 0.35s; }

.skills-groups { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.skills-groups.is-visible { opacity: 1; transform: translateY(0); }

.project-card { opacity: 0; transform: translateY(40px) scale(0.97); transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out); }
.project-card.is-visible { opacity: 1; transform: translateY(0) scale(1); }

.cert-card { opacity: 0; transform: translateY(24px) rotateX(8deg); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.cert-card.is-visible { opacity: 1; transform: translateY(0) rotateX(0); }

.achieve-card { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.achieve-card.is-visible { opacity: 1; transform: translateY(0); }

.social-btn { opacity: 0; transform: translateY(20px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.social-grid.is-visible .social-btn { opacity: 1; transform: translateY(0); }


.contact-grid > * { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.contact-grid.is-visible > * { opacity: 1; transform: translateY(0); }
.contact-grid.is-visible > *:nth-child(2) { transition-delay: 0.15s; }

@media (max-width: 1100px) {
  .about-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero-visual { position: relative; right: auto; top: auto; transform: none; width: min(320px, 60vw); margin: 48px auto 0; }
  .hero { padding-top: 140px; }
  .contact-grid { grid-template-columns: 1fr; gap: 56px; }
}
@media (max-width: 720px) {
  .section { padding: 96px 6vw; }
  .hero { padding-left: 6vw; padding-right: 6vw; }
  .hero-sub-row { flex-direction: column; align-items: flex-start; gap: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, auto); gap: 28px; }
  .footer-top { flex-direction: column; align-items: flex-start; gap: 20px; }
  .site-header { padding: 20px 6vw; }
}