/* ══════════════════════════════════════════════════════════
   PUNIT SHUKAL PORTFOLIO — STYLESHEET
   Theme: Dark · Game-dev energy · Gold & purple accents
══════════════════════════════════════════════════════════ */

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

:root {
  color-scheme: light;
  --bg:        #f5f7fb;
  --bg-alt:    #edf3fb;
  --bg-card:   rgba(255,255,255,.88);
  --bg-hover:  rgba(37,99,235,.06);
  --border:    rgba(15,23,42,.08);
  --border-h:  rgba(37,99,235,.22);

  --gold:      #2563eb;
  --gold-dim:  #1d4ed8;
  --purple:    #60a5fa;
  --teal:      #93c5fd;
  --coral:     #3b82f6;
  --sky:       #1d4ed8;

  --txt:       #0f172a;
  --txt-muted: #475569;
  --txt-dim:   #94a3b8;

  --font:  'Manrope', sans-serif;
  --mono:  'IBM Plex Mono', monospace;
  --pixel: 'IBM Plex Mono', monospace;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 26px;

  --nav-h: 66px;
  --trans: .28s cubic-bezier(.4,0,.2,1);
  --max-w: 1120px;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg:        #050816;
  --bg-alt:    #0a1020;
  --bg-card:   rgba(10,16,32,.84);
  --bg-hover:  rgba(96,165,250,.08);
  --border:    rgba(96,165,250,.12);
  --border-h:  rgba(96,165,250,.28);

  --gold:      #60a5fa;
  --gold-dim:  #3b82f6;
  --purple:    #1d4ed8;
  --teal:      #93c5fd;
  --coral:     #60a5fa;
  --sky:       #93c5fd;

  --txt:       #eef4ff;
  --txt-muted: #a9bddb;
  --txt-dim:   #6b7a96;
}

html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
  font-family: var(--font);
  background:
    radial-gradient(circle at top left, rgba(37,99,235,.08), transparent 35%),
    radial-gradient(circle at top right, rgba(96,165,250,.06), transparent 28%),
    var(--bg);
  color: var(--txt);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background-color .25s ease, color .25s ease;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,.16), transparent 18%);
  mix-blend-mode: soft-light;
  opacity: .45;
}
html[data-theme="dark"] body::before {
  background: linear-gradient(180deg, rgba(96,165,250,.1), transparent 24%);
  opacity: .6;
}
::selection { background: var(--gold); color: #fff; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* ── Util ─────────────────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section    { padding: 100px 0; }
.section-alt { background: var(--bg-alt); }

.sec-label {
  font-family: var(--mono);
  font-size: .78rem; color: var(--gold);
  letter-spacing: .06em; margin-bottom: .6rem;
}
.sec-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800; letter-spacing: -0.035em;
  line-height: 1.1; margin-bottom: 3rem;
}

.grad-text {
  background: linear-gradient(90deg, var(--gold), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ──────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 50px;
  font-family: var(--font); font-size: .9rem; font-weight: 600;
  cursor: pointer; border: none; transition: var(--trans);
  letter-spacing: .01em;
}
.btn-gold {
  background: var(--gold); color: #fff;
  box-shadow: 0 10px 24px rgba(37,99,235,.16);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(37,99,235,.18); }
.btn-ghost {
  background: transparent; color: var(--txt);
  border: 1.5px solid var(--border-h);
}
.btn-ghost:hover { background: var(--bg-hover); border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.btn-lg { padding: 15px 40px; font-size: 1rem; }

/* ══════════════════════════════════════════════════════════
   SCROLL PROGRESS
══════════════════════════════════════════════════════════ */
#scroll-progress {
  position: fixed; top: 0; left: 0; z-index: 2000;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--gold), var(--purple));
  transition: width .1s linear;
}

/* ══════════════════════════════════════════════════════════
   NAV
══════════════════════════════════════════════════════════ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; height: var(--nav-h);
  transition: background var(--trans), box-shadow var(--trans);
}
#navbar.scrolled {
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--border), 0 10px 30px rgba(15,23,42,.04);
}
.nav-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 24px;
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.nav-logo {
  font-size: 1.5rem; font-weight: 900; letter-spacing: -.04em;
  color: var(--gold);
}
.logo-dot { color: var(--gold); -webkit-text-fill-color: currentColor; }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  padding: 7px 14px; border-radius: var(--r-sm);
  font-size: .85rem; font-weight: 500; color: var(--txt-muted);
  transition: var(--trans);
}
.nav-links a:hover { color: var(--txt); background: var(--bg-card); }
.nav-cta {
  background: var(--gold) !important; color: #fff !important;
  border-radius: 50px !important;
  box-shadow: 0 8px 18px rgba(37,99,235,.16) !important;
}
.nav-cta:hover { box-shadow: 0 12px 28px rgba(37,99,235,.2) !important; }

.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--txt);
  font: inherit;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .02em;
  cursor: pointer;
  transition: var(--trans);
  box-shadow: 0 6px 20px rgba(15,23,42,.04);
}
.theme-toggle:hover {
  border-color: var(--border-h);
  color: var(--gold);
  transform: translateY(-1px);
}
.theme-toggle-label {
  min-width: 3ch;
  text-align: center;
}

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--txt); border-radius: 2px; transition: var(--trans);
}

/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
#hero {
  min-height: 100vh; position: relative;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; padding-top: var(--nav-h);
}
#particles-canvas {
  position: absolute; inset: 0; pointer-events: none; opacity: .12;
}

/* Floating tech badges */
.float-badges { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.fbadge {
  position: absolute;
  left: var(--x); top: var(--y);
  font-family: var(--mono); font-size: .65rem;
  padding: 4px 10px; border-radius: 50px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--txt-muted);
  box-shadow: 0 8px 20px rgba(15,23,42,.04);
  animation: floatBadge 6s ease-in-out infinite;
  animation-delay: var(--d, 0s);
}
@keyframes floatBadge {
  0%,100% { transform: translateY(0px); opacity: .5; }
  50%      { transform: translateY(-10px); opacity: .9; }
}

/* Hero content */
.hero-content { position: relative; z-index: 2; text-align: left; }
.dossier {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 40px 48px;
  backdrop-filter: blur(16px);
  max-width: 640px;
  box-shadow: 0 30px 80px rgba(15,23,42,.08), inset 0 1px 0 rgba(255,255,255,.4);
}
.dossier-top {
  display: flex; align-items: center; gap: 10px; margin-bottom: 1.5rem;
}
.player-tag {
  font-family: var(--mono); font-size: .65rem; color: var(--gold);
  background: rgba(37,99,235,.08); border: 1px solid rgba(37,99,235,.18);
  padding: 3px 10px; border-radius: 50px; letter-spacing: .06em;
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--teal); box-shadow: 0 0 8px var(--teal);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:.4;} }

.hero-name {
  font-size: clamp(2.8rem, 7vw, 5rem); font-weight: 900;
  letter-spacing: -.05em; line-height: .95;
  color: var(--txt);
  margin-bottom: 1.2rem;
  padding: .06em 0;
  overflow: visible;
}
.hero-role {
  font-family: var(--mono); font-size: 1rem;
  color: var(--txt-muted); margin-bottom: .6rem;
}
.hero-role .role-prefix { color: var(--purple); }
.cursor-blink { color: var(--gold); animation: blink 1s step-end infinite; }
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0;} }

.hero-sub {
  font-size: .9rem; color: var(--txt-muted);
  line-height: 1.7; margin-bottom: 2rem;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Scroll cue */
.scroll-cue {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  z-index: 2; opacity: .4;
}
.scroll-cue span { font-size: .7rem; font-family: var(--mono); color: var(--txt-muted); letter-spacing: .1em; }
.scroll-mouse {
  width: 22px; height: 36px; border: 1.5px solid var(--txt-muted);
  border-radius: 11px; display: flex; justify-content: center; padding-top: 6px;
}
.scroll-dot {
  width: 4px; height: 8px; background: var(--gold); border-radius: 2px;
  animation: scrollAnim 1.8s ease-in-out infinite;
}
@keyframes scrollAnim { 0%,100%{transform:translateY(0);opacity:1;} 80%{transform:translateY(12px);opacity:0;} }

/* Fade in animations */
.fade-in { opacity: 0; transform: translateY(28px); animation: fadeInUp .7s ease forwards; animation-delay: var(--d, 0s); }
@keyframes fadeInUp { to { opacity:1; transform:translateY(0); } }

/* ══════════════════════════════════════════════════════════
   MARQUEE BAND
══════════════════════════════════════════════════════════ */
.marquee-band {
  overflow: hidden; padding: 14px 0;
  background: linear-gradient(90deg, rgba(37,99,235,.95), rgba(96,165,250,.92));
}
.marquee-track {
  display: flex; gap: 0; white-space: nowrap;
  animation: marqueeScroll 28s linear infinite;
}
.marquee-track span {
  padding: 0 24px; font-size: .72rem; font-weight: 700;
  letter-spacing: .1em; color: #fff;
}
.marquee-track .sep { padding: 0 4px; }
@keyframes marqueeScroll { 0%{transform:translateX(0);} 100%{transform:translateX(-50%);} }

/* ══════════════════════════════════════════════════════════
   ABOUT
══════════════════════════════════════════════════════════ */
.about-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 4rem; align-items: start; }

.about-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-xl); overflow: hidden;
  transition: var(--trans);
}
.about-card:hover { border-color: var(--border-h); box-shadow: 0 20px 60px rgba(15,23,42,.08); }
.about-img-wrap { position: relative; }
.about-img-wrap img { width: 100%; height: 220px; object-fit: cover; object-position: center; }
.img-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 16px 18px;
  background: linear-gradient(transparent, rgba(15,23,42,.8));
  display: flex; flex-direction: column; gap: 2px;
}
.img-label { font-family: var(--mono); font-size: .62rem; color: var(--gold); letter-spacing: .08em; }
.img-proj { font-weight: 700; font-size: .9rem; }

.about-chips { display: flex; flex-wrap: wrap; gap: 7px; padding: 18px 18px 0; }
.chip {
  padding: 5px 12px; border-radius: 50px; font-size: .75rem;
  background: rgba(37,99,235,.06); border: 1px solid var(--border);
  transition: var(--trans);
}
.chip:hover { border-color: var(--gold); color: var(--gold); }

.socials { display: flex; gap: 8px; padding: 16px 18px 20px; flex-wrap: wrap; }
.social-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 50px; font-size: .78rem; font-weight: 600;
  background: rgba(37,99,235,.05); border: 1px solid var(--border);
  transition: var(--trans);
}
.social-btn svg { width: 14px; height: 14px; }
.social-btn:hover { background: var(--gold); color: #fff; border-color: var(--gold); }

.about-text p { color: var(--txt-muted); margin-bottom: 1rem; font-size: .975rem; line-height: 1.8; }
.about-text strong { color: var(--txt); }

.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 2rem; }
.stat-item {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-md); padding: 16px 14px; text-align: center;
  transition: var(--trans);
}
.stat-item:hover { border-color: var(--gold); transform: translateY(-3px); }
.stat-num {
  display: inline-block; font-size: 1.8rem; font-weight: 800; letter-spacing: -.04em;
  color: var(--gold);
}
.stat-unit { font-size: 1.1rem; font-weight: 800; color: var(--gold); }
.stat-lbl { display: block; font-size: .7rem; color: var(--txt-muted); margin-top: 4px; letter-spacing: .03em; }

/* ══════════════════════════════════════════════════════════
   SKILLS
══════════════════════════════════════════════════════════ */
.skills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.skill-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-top: 3px solid var(--ac, var(--gold));
  border-radius: var(--r-lg); padding: 24px;
  transition: var(--trans);
}
.skill-card:hover { transform: translateY(-4px); box-shadow: 0 18px 36px rgba(15,23,42,.06); border-color: var(--ac, var(--gold)); }
.skill-icon { font-size: 1.4rem; margin-bottom: 10px; }
.skill-card h3 { font-size: .9rem; font-weight: 700; margin-bottom: 12px; }
.skill-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.skill-tags span {
  font-size: .69rem; padding: 3px 9px; border-radius: 50px;
  background: rgba(37,99,235,.05); border: 1px solid var(--border);
  font-family: var(--mono); color: var(--txt-muted); transition: var(--trans);
}
.skill-card:hover .skill-tags span { border-color: rgba(37,99,235,.18); color: var(--txt); }
.skill-bar {
  height: 3px; background: rgba(37,99,235,.08); border-radius: 2px; overflow: hidden;
}
.skill-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--ac,var(--gold)), var(--purple));
  border-radius: 2px; transition: width 1.2s cubic-bezier(.4,0,.2,1);
}

/* ══════════════════════════════════════════════════════════
   PROJECTS
══════════════════════════════════════════════════════════ */
.proj-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.proj-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-xl); overflow: hidden;
  transition: var(--trans); display: flex; flex-direction: column;
  transform-style: preserve-3d;
}
.proj-card:hover { transform: translateY(-6px); box-shadow: 0 24px 60px rgba(15,23,42,.08); border-color: var(--border-h); }
.proj-img { position: relative; height: 180px; overflow: hidden; }
.proj-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.proj-card:hover .proj-img img { transform: scale(1.06); }
.proj-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(transparent 30%, rgba(15,23,42,.82));
}
.proj-body { padding: 20px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.proj-top { display: flex; justify-content: space-between; align-items: center; }
.proj-badge {
  font-size: .65rem; font-weight: 700; padding: 3px 9px; border-radius: 50px;
  background: color-mix(in srgb, var(--bc, var(--gold)) 15%, transparent);
  color: var(--bc, var(--gold));
  border: 1px solid color-mix(in srgb, var(--bc, var(--gold)) 30%, transparent);
  font-family: var(--mono);
}
.proj-date { font-family: var(--mono); font-size: .67rem; color: var(--txt-muted); }
.proj-card h3 { font-size: .95rem; font-weight: 700; line-height: 1.35; }
.proj-card p { font-size: .82rem; color: var(--txt-muted); line-height: 1.65; flex: 1; }
.proj-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.proj-tags span {
  font-size: .65rem; padding: 2px 8px; border-radius: 50px;
  background: rgba(37,99,235,.05); border: 1px solid var(--border);
  font-family: var(--mono); color: var(--txt-muted);
}
.proj-links { margin-top: 4px; }
.proj-link { font-size: .8rem; font-weight: 600; color: var(--gold); transition: var(--trans); }
.proj-link:hover { color: var(--purple); }

/* ══════════════════════════════════════════════════════════
   TIMELINE (Experience)
══════════════════════════════════════════════════════════ */
.section-switcher,
.experience-switcher {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 1rem;
}
.section-blurb {
  max-width: 64ch;
  margin-top: -1.15rem;
  margin-bottom: 2rem;
  color: var(--txt-muted);
  line-height: 1.75;
}
.toggle-group {
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: 0 12px 28px rgba(15,23,42,.05);
}
.toggle-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--txt-muted);
  padding: 10px 16px;
  border-radius: 999px;
  font: inherit;
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .02em;
  cursor: pointer;
  transition: var(--trans);
}
.toggle-btn:hover { color: var(--txt); }
.toggle-btn.is-active {
  color: #fff;
  background: linear-gradient(135deg, #2563eb, #60a5fa);
  box-shadow: 0 10px 20px rgba(37,99,235,.22);
}
.view-panels { position: relative; }
.view-panel { display: none; }
.view-panel.is-active { display: block; animation: fadeInUp .45s ease; }
.list-hover .tl-item,
.list-hover .edu-card {
  transition: opacity .25s ease, filter .25s ease, transform .25s ease, box-shadow .25s ease;
}
.list-hover:hover .tl-item:not(:hover),
.list-hover:hover .edu-card:not(:hover) {
  opacity: .42;
  filter: blur(1px) saturate(.82);
}
.list-hover .tl-item:hover,
.list-hover .edu-card:hover {
  opacity: 1;
  filter: none;
}
.timeline { position: relative; padding-left: 38px; }
.timeline::before {
  content: ''; position: absolute; left: 10px; top: 8px; bottom: 8px;
  width: 1.5px; background: var(--border);
}
.tl-item { position: relative; margin-bottom: 2.5rem; }
.tl-item:last-child { margin-bottom: 0; }
.tl-dot {
  position: absolute; left: -30px; top: 14px;
  width: 12px; height: 12px; border-radius: 50%;
  border: 2px solid var(--bg-alt);
}
.tl-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 24px 28px; transition: var(--trans);
}
.tl-card:hover { border-color: var(--border-h); transform: translateX(4px); box-shadow: 0 12px 28px rgba(15,23,42,.06); }
.tl-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 12px; }
.tl-head h3 { font-size: 1rem; font-weight: 700; }
.tl-role { font-size: .85rem; color: var(--gold); font-weight: 600; margin-top: 3px; }
.tl-tech {
  margin-top: 4px;
  font-family: var(--mono);
  font-size: .69rem;
  color: var(--txt-muted);
  line-height: 1.6;
}
.tl-meta { text-align: right; flex-shrink: 0; }
.tl-meta span { display: block; font-family: var(--mono); font-size: .73rem; color: var(--txt-muted); }
.tl-bullets { display: flex; flex-direction: column; gap: 7px; }
.tl-bullets li {
  font-size: .875rem; color: var(--txt-muted); padding-left: 1rem; position: relative; line-height: 1.6;
}
.tl-bullets li::before { content: '▸'; position: absolute; left:0; color: var(--gold); font-size: .7rem; top: 3px; }
.tl-bullets strong { color: var(--txt); }

/* ══════════════════════════════════════════════════════════
   EDUCATION
══════════════════════════════════════════════════════════ */
.edu-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.edu-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-xl); overflow: hidden; transition: var(--trans);
}
.edu-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(15,23,42,.06); border-color: var(--gold); }
.edu-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  object-position: center;
  filter: brightness(.98) saturate(.95);
}
.edu-body { padding: 22px; }
.edu-gpa {
  display: inline-block; font-family: var(--mono); font-size: .72rem; font-weight: 700;
  padding: 4px 12px; border-radius: 50px; margin-bottom: 10px;
  background: rgba(37,99,235,.08); border: 1px solid rgba(37,99,235,.2);
  color: var(--gold);
}
.edu-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.edu-deg { font-size: .86rem; color: var(--txt-muted); margin-bottom: 5px; }
.edu-meta { font-family: var(--mono); font-size: .72rem; color: var(--txt-muted); margin-bottom: 12px; }
.edu-courses { display: flex; flex-wrap: wrap; gap: 6px; }
.edu-courses span {
  font-size: .68rem; padding: 3px 10px; border-radius: 50px;
  background: rgba(37,99,235,.08); border: 1px solid rgba(37,99,235,.18);
  color: var(--txt); font-family: var(--mono);
}

/* ══════════════════════════════════════════════════════════
   ACHIEVEMENTS — Game-style badges
══════════════════════════════════════════════════════════ */
.ach-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ach-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-xl); padding: 28px 24px;
  display: flex; gap: 18px; align-items: flex-start;
  transition: var(--trans);
}
.ach-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(15,23,42,.06); border-color: var(--border-h); }

.ach-icon-wrap {
  width: 60px; height: 60px; border-radius: var(--r-md); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.ach-icon-wrap.gold   { background: rgba(37,99,235,.12); border: 1px solid rgba(37,99,235,.2); }
.ach-icon-wrap.purple { background: rgba(96,165,250,.12); border: 1px solid rgba(96,165,250,.2); }
.ach-icon-wrap.teal   { background: rgba(147,197,253,.12);  border: 1px solid rgba(147,197,253,.2); }

.ach-pixel {
  font-family: var(--pixel); font-size: .5rem;
  color: var(--gold);
  line-height: 1;
}
.ach-icon-wrap.purple .ach-pixel { color: var(--purple); }
.ach-icon-wrap.teal   .ach-pixel { color: var(--teal); }

.ach-badge-label {
  font-family: var(--pixel); font-size: .4rem; color: var(--gold);
  letter-spacing: .06em; margin-bottom: 8px; opacity: .7;
}
.ach-card.purple .ach-badge-label { color: var(--purple); }
.ach-body h3 { font-size: .92rem; font-weight: 700; margin-bottom: 5px; }
.ach-body p { font-size: .8rem; color: var(--txt-muted); line-height: 1.6; }
.ach-body strong { color: var(--txt); }

/* ══════════════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════════════ */
.contact-sec {
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(37,99,235,.12), transparent),
    var(--bg);
}
.contact-inner {
  max-width: 640px; margin: 0 auto; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 1.5rem;
}
.contact-head {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
  letter-spacing: -.04em; line-height: 1.1;
}
.contact-sub { font-size: .975rem; color: var(--txt-muted); line-height: 1.8; }
.contact-links { display: flex; align-items: center; gap: 12px; color: var(--txt-muted); font-size: .85rem; }
.contact-links a { color: var(--txt-muted); transition: var(--trans); }
.contact-links a:hover { color: var(--gold); }

/* ══════════════════════════════════════════════════════════
   BADGES
══════════════════════════════════════════════════════════ */
.badge-sec {
  position: relative;
  background:
    radial-gradient(circle at top left, rgba(37,99,235,.12), transparent 34%),
    radial-gradient(circle at bottom right, rgba(96,165,250,.08), transparent 28%),
    linear-gradient(180deg, transparent, rgba(37,99,235,.03));
}
.badge-sec::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0%, rgba(37,99,235,.12) 50%, transparent 100%),
    linear-gradient(180deg, rgba(37,99,235,.12), transparent 22%, transparent 78%, rgba(37,99,235,.08));
  opacity: .35;
}
.badge-sec .container {
  position: relative;
  z-index: 1;
}
.badge-title-wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 2rem;
}
.badge-title-accent {
  width: 6px;
  align-self: stretch;
  border-radius: 999px;
  background: linear-gradient(180deg, #2563eb, #60a5fa);
  box-shadow: 0 0 30px rgba(37,99,235,.35);
  flex-shrink: 0;
}
.badge-intro {
  max-width: 58ch;
  margin-top: 10px;
  color: var(--txt-muted);
  line-height: 1.8;
}
.badge-layout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.badge-panel {
  position: relative;
  overflow: hidden;
  padding: 20px;
  border-radius: var(--r-xl);
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), transparent),
    var(--bg-card);
  border: 1px solid var(--border);
  box-shadow:
    0 24px 60px rgba(15,23,42,.08),
    inset 0 1px 0 rgba(255,255,255,.35);
  backdrop-filter: blur(18px);
  transition: transform var(--trans), border-color var(--trans), box-shadow var(--trans);
}
.badge-panel::after {
  content: '';
  position: absolute;
  inset: auto -20% -45% auto;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(37,99,235,.18), transparent 65%);
  pointer-events: none;
}
.badge-panel:hover {
  transform: translateY(-5px);
  border-color: var(--border-h);
  box-shadow:
    0 30px 70px rgba(15,23,42,.10),
    inset 0 1px 0 rgba(255,255,255,.4);
}
.badge-panel h3 {
  font-size: 1.05rem;
  line-height: 1.2;
  margin-top: 2px;
}
.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}
.panel-kicker {
  font-family: var(--mono);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--gold);
}
.panel-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: .68rem;
  font-family: var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--txt);
  background: rgba(37,99,235,.1);
  border: 1px solid rgba(37,99,235,.18);
}
.panel-pill.warm {
  background: rgba(245,158,11,.08);
  border-color: rgba(245,158,11,.18);
}
.panel-pill.cool {
  background: rgba(96,165,250,.08);
  border-color: rgba(96,165,250,.18);
}
.panel-foot {
  margin-top: 14px;
  font-size: .82rem;
  color: var(--txt-muted);
  line-height: 1.7;
}
.linkedin-badge-shell {
  min-height: 340px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-radius: calc(var(--r-xl) - 4px);
  background:
    linear-gradient(180deg, rgba(37,99,235,.08), rgba(37,99,235,.02)),
    linear-gradient(135deg, rgba(2,6,23,.03), transparent);
  border: 1px solid rgba(37,99,235,.14);
  padding: 14px;
}
.li-summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 12px 10px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(37,99,235,.12), rgba(96,165,250,.06));
  border: 1px solid rgba(37,99,235,.14);
}
.li-avatar {
  width: 50px;
  height: 50px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: .04em;
  color: #fff;
  background: linear-gradient(135deg, #2563eb, #60a5fa);
  box-shadow: 0 10px 24px rgba(37,99,235,.2);
}
.li-copy { min-width: 0; }
.li-name {
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.1;
}
.li-role {
  font-size: .82rem;
  color: var(--txt-muted);
  margin-top: 3px;
}
.li-meta {
  font-size: .72rem;
  color: var(--txt-dim);
  margin-top: 4px;
}
.li-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.li-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, #2563eb, #60a5fa);
  color: #fff;
  font-size: .82rem;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(37,99,235,.2);
  transition: transform var(--trans), box-shadow var(--trans);
}
.li-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(37,99,235,.24);
}
.li-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  border-radius: 999px;
  font-size: .72rem;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--txt-muted);
  background: rgba(37,99,235,.06);
  border: 1px solid var(--border);
}
.li-badge {
  width: 100%;
  display: flex;
  justify-content: center;
}
.li-badge-dark { display: none; }
html[data-theme="dark"] .li-badge-light { display: none; }
html[data-theme="dark"] .li-badge-dark { display: block; }
.linkedin-panel .LI-profile-badge {
  width: 100%;
  display: none;
}
.linkedin-panel .LI-profile-badge > a {
  color: var(--txt);
}
.gr-widget-shell {
  min-height: 340px;
  border-radius: calc(var(--r-xl) - 4px);
  background:
    linear-gradient(180deg, rgba(117,66,20,.10), rgba(37,99,235,.02)),
    linear-gradient(135deg, rgba(2,6,23,.03), transparent);
  border: 1px solid rgba(117,66,20,.16);
  padding: 10px;
  overflow: hidden;
}
.gr-widget-shell iframe {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 12px;
}
.duo-profile {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0 16px;
}
.duo-avatar {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, #58cc02, #2ea44f);
  box-shadow: 0 10px 24px rgba(88,204,2,.22);
}
.duo-handle {
  font-weight: 700;
  letter-spacing: -.02em;
}
.duo-sub {
  font-size: .82rem;
  color: var(--txt-muted);
}
.duo-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.duo-stat {
  padding: 12px 10px;
  border-radius: 16px;
  background: rgba(37,99,235,.05);
  border: 1px solid var(--border);
  text-align: center;
}
.duo-value {
  display: block;
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--txt);
}
.duo-label {
  display: block;
  margin-top: 6px;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--txt-muted);
}
.duo-stat .duo-value {
  letter-spacing: -.03em;
}
.duo-stat:nth-child(3) .duo-value {
  font-size: 1.35rem;
}
.duo-link {
  display: inline-flex;
  margin-top: 16px;
  font-weight: 700;
  color: var(--gold);
  transition: color var(--trans);
}
.duo-link:hover {
  color: var(--purple);
}
.badge-layout a {
  text-decoration: none;
}
.badge-layout .badge-panel:nth-child(1) {
  border-top: 3px solid rgba(37,99,235,.78);
}
.badge-layout .badge-panel:nth-child(2) {
  border-top: 3px solid rgba(117,66,20,.68);
}
.badge-layout .badge-panel:nth-child(3) {
  border-top: 3px solid rgba(88,204,2,.72);
}

/* ══════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════ */
.footer {
  padding: 32px 24px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.footer-logo { font-size: 1.3rem; font-weight: 900; }
.footer p { font-size: .8rem; color: var(--txt-muted); }
.footer strong { color: var(--txt); }
.footer-quip { font-family: var(--mono); font-size: .72rem; color: var(--txt-dim); margin-top: 4px; }

/* ══════════════════════════════════════════════════════════
   SCROLL REVEAL
══════════════════════════════════════════════════════════ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════ */
@media(max-width: 1000px) {
  .proj-grid    { grid-template-columns: 1fr 1fr; }
  .skills-grid  { grid-template-columns: 1fr 1fr 1fr; }
}
@media(max-width: 860px) {
  .about-grid   { grid-template-columns: 1fr; }
  .skills-grid  { grid-template-columns: 1fr 1fr; }
  .ach-grid     { grid-template-columns: 1fr; }
  .section-switcher,
  .experience-switcher { align-items: flex-start; flex-direction: column; }
  .edu-list     { grid-template-columns: 1fr; }
  .badge-layout { grid-template-columns: 1fr; }
  .badge-title-wrap { align-items: flex-start; }
}
@media(max-width: 680px) {
  .section { padding: 70px 0; }
  .proj-grid  { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .dossier { padding: 28px 24px; }
  .hero-name { font-size: 2.8rem; }
  .fbadge { display: none; }
  .tl-head { flex-direction: column; }
  .tl-meta { text-align: left; }
  .toggle-group { width: 100%; justify-content: space-between; }
  .toggle-btn { flex: 1; text-align: center; }

  .nav-links {
    display: none; flex-direction: column; position: absolute;
    top: var(--nav-h); left: 0; right: 0;
    background: var(--bg); backdrop-filter: blur(18px);
    padding: 14px; gap: 4px; border-top: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .linkedin-badge-shell,
  .gr-widget-shell {
    min-height: 0;
  }
  .badge-panel {
    padding: 18px;
  }
  .badge-title-wrap {
    gap: 12px;
  }
  .duo-stats {
    grid-template-columns: 1fr;
  }
  .edu-img {
    height: 160px;
  }
}