@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  --bg: #0A0E17;
  --bg-soft: #0B0F1A;
  --surface: #111726;
  --surface-2: #182034;
  --border: #232C42;
  --text: #EDF1F7;
  --text-dim: #8993A8;
  --text-faint: #5B6478;
  --accent: #8B7CFF;
  --accent-dark: #5B4FE0;
  --accent-2: #E8C468;
  --accent-3: #E6435A;
  --accent-warm: #F0A63A;
  --font-display: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 14px;
  --shadow-glow: 0 0 0 1px rgba(139, 124, 255, 0.12), 0 12px 40px -12px rgba(139, 124, 255, 0.25);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-display);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.no-scroll { overflow: hidden; }

::selection { background: var(--accent); color: #0A0E17; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Background texture ---------- */
.grid-glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(600px circle at 15% 10%, rgba(139, 124, 255, 0.10), transparent 60%),
    radial-gradient(500px circle at 85% 25%, rgba(232, 196, 104, 0.10), transparent 60%),
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: auto, auto, 44px 44px, 44px 44px;
}

/* ---------- Star field + sprinkles (premium ambience) ---------- */
.star-field {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.star {
  position: absolute;
  border-radius: 50%;
  background: #fff;
  opacity: 0;
  box-shadow: 0 0 6px 1px rgba(255,255,255,.6);
  animation: twinkle var(--dur, 4s) ease-in-out var(--delay, 0s) infinite;
}
@keyframes twinkle {
  0%, 100% { opacity: 0; transform: scale(.6); }
  50% { opacity: var(--peak, .9); transform: scale(1.3); }
}
.sprinkle {
  position: absolute;
  opacity: 0;
  filter: drop-shadow(0 0 6px currentColor);
  animation: sprinkle-glint var(--dur, 6s) ease-in-out var(--delay, 0s) infinite;
}
.sprinkle svg { width: 100%; height: 100%; display: block; }
@keyframes sprinkle-glint {
  0%, 100% { opacity: 0; transform: scale(.3) rotate(0deg); }
  8% { opacity: .9; transform: scale(1) rotate(20deg); }
  16% { opacity: 0; transform: scale(.5) rotate(40deg); }
  60% { opacity: 0; transform: scale(.3) rotate(40deg); }
}

/* falling / shooting stars */
.falling-star {
  position: absolute;
  top: -5%;
  width: var(--len, 90px);
  height: 2px;
  background: linear-gradient(90deg, #fff, rgba(255,255,255,0));
  border-radius: 2px;
  opacity: 0;
  transform: rotate(35deg);
  animation: fall var(--dur, 3.2s) linear var(--delay, 0s) infinite;
}
.falling-star::after {
  content: '';
  position: absolute;
  right: 0; top: 50%;
  width: 5px; height: 5px;
  margin-top: -2px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px 2px rgba(255,255,255,.9);
}
@keyframes fall {
  0% { transform: translate(0, 0) rotate(35deg); opacity: 0; }
  4% { opacity: 1; }
  20% { opacity: 1; }
  32% { opacity: 0; }
  100% { transform: translate(420px, 420px) rotate(35deg); opacity: 0; }
}

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(10, 13, 20, 0.65);
  border-bottom: 1px solid var(--border);
  transition: background .3s ease;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  max-width: 1180px;
  margin: 0 auto;
}
.brand {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 17px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.brand .dot { color: var(--accent); }
.brand span#navName {
  background: linear-gradient(120deg, var(--accent) 10%, var(--accent-2) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
  margin: 0; padding: 0;
  font-family: var(--font-mono);
  font-size: 13px;
}
.nav-links a {
  color: var(--text-dim);
  position: relative;
  padding: 4px 0;
  transition: color .2s ease;
}
.nav-links a:hover { color: var(--accent); }
.nav-links a .num { color: var(--accent); margin-right: 4px; }
.nav-cta {
  font-family: var(--font-mono);
  font-size: 13px;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 8px 16px;
  border-radius: 8px;
  transition: all .2s ease;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--accent); color: #061313; }
.nav-toggle { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 130px 0 80px;
  z-index: 1;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: .06em;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(139,124,255,.15);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(139,124,255,.15); }
  50% { box-shadow: 0 0 0 8px rgba(139,124,255,.05); }
}
.hero h1 {
  font-size: clamp(38px, 5.2vw, 62px);
  line-height: 1.05;
  margin: 0 0 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.hero h1 .accent-text {
  background: linear-gradient(120deg, var(--accent) 10%, var(--accent-2) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero h1 .hero-sub {
  display: inline-block;
  font-size: clamp(18px, 2.4vw, 28px);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-top: 6px;
}
.role-line {
  font-family: var(--font-mono);
  font-size: clamp(16px, 2vw, 21px);
  color: var(--text-dim);
  margin-bottom: 22px;
  height: 30px;
  display: flex;
  gap: 6px;
  align-items: center;
}
.role-line .role-slot { color: var(--accent-2); font-weight: 600; }
.role-line .cursor {
  display: inline-block;
  width: 2px; height: 20px;
  background: var(--accent);
  margin-left: 3px;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-bio {
  color: var(--text-dim);
  font-size: 16px;
  max-width: 480px;
  margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 34px; }

.btn {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  padding: 13px 24px;
  border-radius: 9px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary {
  background: var(--accent);
  color: #061313;
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost {
  border-color: var(--border);
  color: var(--text);
  background: rgba(255,255,255,.02);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.social-row { display: flex; gap: 16px; }
.social-row a {
  width: 40px; height: 40px;
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim);
  transition: all .2s ease;
}
.social-row a:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.social-row svg { width: 18px; height: 18px; }

/* Terminal card - signature element */
.terminal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.6);
  transform: perspective(1000px) rotateY(-4deg) rotateX(2deg);
  transition: transform .4s ease;
}
.terminal:hover { transform: perspective(1000px) rotateY(0) rotateX(0); }
.terminal-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 16px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.terminal-head span { width: 11px; height: 11px; border-radius: 50%; }
.terminal-head .r { background: #ff5f56; }
.terminal-head .y { background: #ffbd2e; }
.terminal-head .g { background: #27c93f; }
.terminal-title {
  margin-left: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
}
.terminal-body {
  padding: 22px 22px 28px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--text-dim);
  min-height: 280px;
}
.terminal-body .ln { color: var(--text-faint); display: inline-block; width: 20px; user-select: none; }
.terminal-body .kw { color: var(--accent-2); }
.terminal-body .str { color: var(--accent-warm); }
.terminal-body .fn { color: var(--accent); }
.terminal-body .prop { color: #79c0ff; }
.terminal-body .com { color: var(--text-faint); font-style: italic; }
.terminal-body p { margin: 0 0 4px; white-space: pre-wrap; }
.type-cursor {
  display: inline-block; width: 8px; height: 15px;
  background: var(--accent);
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}

.scroll-hint {
  position: absolute;
  bottom: 24px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.scroll-hint .line { width: 1px; height: 30px; background: linear-gradient(var(--accent), transparent); animation: scrolldown 1.6s infinite; }
@keyframes scrolldown { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- Section shared ---------- */
section { position: relative; z-index: 1; padding: 70px 0; }
.section-head { margin-bottom: 38px; }
.section-tag {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 13px;
  letter-spacing: .08em;
  margin-bottom: 10px;
  display: block;
}
.section-title {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
}
.section-sub { color: var(--text-dim); max-width: 560px; margin-top: 12px; font-size: 15px; }

/* reveal animation (slide + fade on scroll) */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
}
.reveal.left { transform: translateX(-40px); }
.reveal.right { transform: translateX(40px); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 60px; align-items: start; }
.about-photo-wrap { position: relative; max-width: 300px; }
.about-photo {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  object-fit: cover;
  border: 1px solid var(--border);
  background: var(--surface);
}
.about-photo-frame {
  position: absolute;
  top: 18px; left: 18px;
  width: 100%; height: 100%;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  z-index: -1;
  opacity: .5;
}
.photo-upload-btn {
  position: absolute;
  bottom: 12px; left: 12px; right: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 10px;
  border-radius: 8px;
  background: rgba(10,13,20,.72);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .25s ease, transform .25s ease, border-color .25s ease, color .25s ease;
}
.photo-upload-btn svg { width: 12px; height: 12px; flex-shrink: 0; }
.about-photo-wrap:hover .photo-upload-btn,
.photo-upload-btn.no-photo {
  opacity: 1;
  transform: translateY(0);
}
.photo-upload-btn:hover { border-color: var(--accent); color: var(--accent); }
.about-text p { color: var(--text-dim); font-size: 15.5px; margin-bottom: 16px; }
.about-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 30px; }
.stat-box {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  background: var(--surface);
}
.stat-box .num { font-family: var(--font-mono); font-size: 26px; font-weight: 700; color: var(--accent); }
.stat-box .lbl { font-size: 12.5px; color: var(--text-faint); margin-top: 4px; }
.about-meta { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 10px 26px; font-size: 13.5px; color: var(--text-dim); font-family: var(--font-mono); }
.about-meta b { color: var(--text); font-weight: 500; }

/* ---------- Skills ---------- */
.skills-cats { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
.skill-cat {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 24px;
}
.skill-cat h3 {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent-2);
  margin: 0 0 18px;
  letter-spacing: .04em;
}
.skill-row { margin-bottom: 14px; }
.skill-row:last-child { margin-bottom: 0; }
.skill-row-top { display: flex; justify-content: space-between; font-size: 13.5px; margin-bottom: 6px; }
.skill-row-top .pct { color: var(--text-dim); font-family: var(--font-mono); font-size: 12px; font-weight: 600; }
.skill-bar { height: 6px; background: var(--surface-2); border-radius: 4px; overflow: hidden; }
.skill-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 4px;
  width: 0%;
  transition: width 1.1s cubic-bezier(.2,.7,.2,1);
}

/* ---------- Projects slider ---------- */
.projects-slider { position: relative; }
.slider-viewport { overflow: hidden; border-radius: var(--radius); perspective: 1400px; }
.slider-track {
  display: flex;
  transition: transform 1.05s cubic-bezier(.65,0,.35,1);
}
.slide {
  min-width: 100%;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  opacity: .22;
  transform: scale(.78) rotateY(22deg);
  filter: blur(3px);
  transition: opacity 1.05s cubic-bezier(.22,.9,.32,1), transform 1.05s cubic-bezier(.22,.9,.32,1), filter 1.05s ease;
}
.slide.is-prev { transform: scale(.78) rotateY(-22deg); }
.slide.active {
  opacity: 1;
  transform: scale(1) rotateY(0deg);
  filter: blur(0);
  box-shadow: 0 30px 70px -25px rgba(139, 124, 255, .35);
}
.slide-media { position: relative; aspect-ratio: 16/10; overflow: hidden; background: var(--surface-2); }
.slide-media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.08) 45%, transparent 60%);
  transform: translateX(-120%);
  transition: transform .9s ease;
}
.slide.active .slide-media::after { transform: translateX(120%); }
.slide-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.slide:hover .slide-media img { transform: scale(1.05); }
.slide-body { padding: 34px; display: flex; flex-direction: column; justify-content: center; }
.slide-cat { font-family: var(--font-mono); font-size: 12px; color: var(--accent); margin-bottom: 10px; letter-spacing: .06em; }
.slide-title { font-size: 24px; font-weight: 700; margin: 0 0 12px; }
.slide-desc { color: var(--text-dim); font-size: 14.5px; margin-bottom: 18px; }
.slide-tech { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.tech-chip {
  font-family: var(--font-mono);
  font-size: 11.5px;
  padding: 5px 10px;
  border-radius: 6px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-dim);
}
.slide-links { display: flex; gap: 12px; }
.slide-links a { font-family: var(--font-mono); font-size: 13px; display: flex; align-items: center; gap: 6px; color: var(--text); border: 1px solid var(--border); padding: 9px 16px; border-radius: 8px; transition: all .2s; }
.slide-links a:hover { border-color: var(--accent); color: var(--accent); }

.slider-controls { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 26px; }
.slider-arrow {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s ease;
}
.slider-arrow:hover { border-color: var(--accent); color: var(--accent); }
.slider-dots { display: flex; gap: 8px; }
.slider-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--border); cursor: pointer; transition: all .25s; }
.slider-dot.active { background: var(--accent); width: 22px; border-radius: 4px; border-color: var(--accent); }

.projects-more-title { font-family: var(--font-mono); font-size: 13px; color: var(--text-faint); margin: 60px 0 20px; letter-spacing: .06em; }
.projects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
.proj-card {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .25s ease, border-color .25s ease;
}
.proj-card:hover { transform: translateY(-6px); border-color: var(--accent); }
.proj-card-img { position: relative; aspect-ratio: 16/10; background: var(--surface-2); overflow: hidden; }
.proj-card-img img { width: 100%; height: 100%; object-fit: cover; }
.proj-card-body { padding: 18px 20px 22px; }
.proj-card-body h4 { margin: 0 0 8px; font-size: 16px; }
.proj-card-body p { margin: 0 0 14px; font-size: 13.5px; color: var(--text-dim); }
.proj-card-tech { display: flex; flex-wrap: wrap; gap: 6px; }

/* ---------- Timeline (experience / education) ---------- */
.timeline { position: relative; margin-left: 6px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 6px; bottom: 6px;
  width: 1px;
  background: linear-gradient(var(--border), var(--border) 90%, transparent);
}
.tl-item { position: relative; padding-left: 34px; margin-bottom: 40px; }
.tl-item:last-child { margin-bottom: 0; }
.tl-dot {
  position: absolute; left: -5px; top: 4px;
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--accent);
}
.tl-item.current .tl-dot { background: var(--accent); box-shadow: 0 0 0 4px rgba(139,124,255,.15); }
.tl-period { font-family: var(--font-mono); font-size: 12px; color: var(--accent); margin-bottom: 6px; display: inline-block; }
.tl-role { font-size: 18px; font-weight: 700; margin: 0 0 4px; }
.tl-org { color: var(--text-dim); font-size: 14px; margin-bottom: 10px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.tl-org .sep { color: var(--text-faint); }
.tl-desc { color: var(--text-dim); font-size: 14px; margin-bottom: 10px; }
.tl-tags { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- Courses ---------- */
.courses-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.course-card {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 22px 22px 24px;
  transition: transform .25s ease, border-color .25s ease;
}
.course-card:hover { transform: translateY(-6px); border-color: var(--accent); }
.course-name { font-size: 17px; font-weight: 700; margin: 0 0 6px; }
.course-org { font-family: var(--font-mono); font-size: 12.5px; color: var(--accent); margin-bottom: 10px; }
.course-desc { color: var(--text-dim); font-size: 14px; margin-bottom: 14px; }
.course-cert-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-2);
  border: 1px solid var(--border);
  padding: 7px 14px;
  border-radius: 30px;
  transition: border-color .2s ease, color .2s ease;
}
.course-cert-link:hover { border-color: var(--accent-2); color: var(--accent-2); }

/* ---------- Contact ---------- */
.contact-box {
  border: 1px solid var(--border);
  background: linear-gradient(160deg, var(--surface), var(--bg-soft));
  border-radius: 20px;
  padding: 70px 50px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-box::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(400px circle at 50% 0%, rgba(139,124,255,.12), transparent 70%);
}
.contact-box h2 { font-size: clamp(28px, 4vw, 42px); margin: 0 0 16px; position: relative; }
.contact-box p { color: var(--text-dim); max-width: 460px; margin: 0 auto 30px; position: relative; }
.contact-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; }

footer { border-top: 1px solid var(--border); padding: 30px 0; position: relative; z-index: 1; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; }
.footer-inner p { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-faint); margin: 0; }
.admin-link {
  color: var(--text-faint);
  opacity: .04;
  text-decoration: none;
  transition: opacity .3s ease, color .3s ease;
}
.admin-link:hover,
.admin-link:focus {
  opacity: 1;
  color: var(--accent);
}

/* ---------- Loading / empty ---------- */
.loading-dot { display: inline-flex; gap: 4px; }
.loading-dot span { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: bounce 1s infinite; }
.loading-dot span:nth-child(2) { animation-delay: .15s; }
.loading-dot span:nth-child(3) { animation-delay: .3s; }
@keyframes bounce { 0%, 80%, 100% { opacity: .3; } 40% { opacity: 1; } }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .terminal { order: -1; transform: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo-wrap { max-width: 220px; margin: 0 auto; }
  .slide { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  .nav-links { position: fixed; top: 62px; left: 0; right: 0; bottom: 0; background: var(--bg); flex-direction: column; padding: 30px 28px; gap: 24px; font-size: 16px; transform: translateX(100%); transition: transform .3s ease; z-index: 200; opacity: 1; }
  .nav-links.open { transform: translateX(0); }
  .nav-toggle { display: flex; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; z-index: 201; position: relative; }
  .nav-toggle span { width: 22px; height: 2px; background: var(--text); }
  .nav-cta { display: none; }

  /* While the mobile menu is open, hide everything behind it (code terminal,
     hero text, star field, glow, all sections/footer) so the menu reads
     cleanly. Desktop is untouched — this block only exists inside the
     760px mobile media query. */
  body.no-scroll .star-field,
  body.no-scroll .grid-glow,
  body.no-scroll .hero,
  body.no-scroll section,
  body.no-scroll footer {
    visibility: hidden;
  }
  body.no-scroll .nav,
  body.no-scroll .nav-links,
  body.no-scroll .nav-toggle {
    visibility: visible;
  }
}

/* ---------- "Full Deck" link (sits beside Live Site / Code) ---------- */
.deck-link {
  font-family: var(--font-mono); font-size: 13px; display: flex; align-items: center; gap: 6px;
  border: 1px solid var(--accent); color: var(--accent); background: rgba(139,124,255,.1);
  padding: 9px 16px; border-radius: 8px; cursor: pointer; font-weight: 600;
  transition: all .2s;
}
.deck-link svg { width: 14px; height: 14px; flex-shrink: 0; }
.deck-link:hover { background: var(--accent); color: #0A0E17; }
.proj-card-links { margin-top: 14px; }

/* ---------- Fullscreen project deck viewer ---------- */
.deck-viewer {
  position: fixed; inset: 0; z-index: 999; background: #000;
  display: none; flex-direction: column;
}
.deck-viewer.open { display: flex; }
.deck-viewer-head {
  position: fixed; top: 0; left: 0; right: 0; z-index: 2;
  display: flex; align-items: center; gap: 14px;
  padding: 16px 20px; background: linear-gradient(180deg, rgba(0,0,0,.8), transparent);
  pointer-events: none;
}
.deck-viewer-title {
  font-weight: 600; font-size: 14px; color: #fff; pointer-events: auto;
  max-width: 60vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.deck-viewer-counter {
  font-family: var(--font-mono); font-size: 12px; color: rgba(255,255,255,.7);
  margin-left: auto; pointer-events: auto;
}
.deck-close {
  pointer-events: auto; width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
  border: 1px solid rgba(255,255,255,.25); background: rgba(0,0,0,.45);
  color: #fff; font-size: 15px; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.deck-close:hover { border-color: var(--accent); color: var(--accent); }
.deck-scroll {
  flex: 1; overflow-y: auto; scroll-snap-type: y mandatory;
  -webkit-overflow-scrolling: touch;
}
.deck-slide {
  height: 100dvh; width: 100%; scroll-snap-align: start; scroll-snap-stop: always;
  display: flex; align-items: center; justify-content: center; padding: 0 16px;
}
.deck-slide img {
  max-width: 100%; max-height: 100dvh; object-fit: contain;
  user-select: none; -webkit-user-drag: none;
}
.deck-hint {
  position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em;
  color: rgba(255,255,255,.55); pointer-events: none;
  animation: deckHintFade 2.6s ease-in-out infinite;
}
@keyframes deckHintFade { 0%, 100% { opacity: .3; } 50% { opacity: .85; } }
body.deck-open { overflow: hidden; }

@media (max-width: 760px) {
  .deck-viewer-title { max-width: 45vw; font-size: 13px; }
  .deck-link { font-size: 12px; padding: 8px 14px; }
}