/* ==========================================================================
   Design System — Charcoal / Bronze
   Deep charcoal corporate dark mode. Space Grotesk (display) + Inter (body)
   + JetBrains Mono (labels/index). Single accent: muted bronze.
   ========================================================================== */

:root{
  --bg:            #0b0a0c;
  --bg-elevated:   #121114;
  --surface:       #17161a;
  --surface-hi:    #1d1c21;
  --border:        rgba(255,255,255,.08);
  --border-hi:     rgba(255,255,255,.16);

  --ink:           #eee9e1;
  --ink-muted:     #9d968c;
  --ink-faint:     #58534d;

  --accent:        #c9a468;
  --accent-dim:    #8a7148;
  --accent-ink:    #14120d;

  --ok:            #7f9c82;

  --radius-sm:     4px;
  --radius-md:     8px;
  --radius-lg:     14px;

  --ease:          cubic-bezier(.16,1,.3,1);
  --dur-fast:      .25s;
  --dur-med:       .6s;
  --dur-slow:      1s;

  --maxw:          1440px;
  --gutter:        clamp(1.5rem, 5vw, 5rem);
}

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

html{
  scroll-behavior:smooth;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
}

body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  position:relative;
}

/* film-grain overlay for tactile depth */
body::after{
  content:'';
  position:fixed; inset:0;
  pointer-events:none;
  z-index:9999;
  opacity:.045;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* faint background grid for structural texture */
.bg-grid{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
}

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

::selection{ background:var(--accent); color:var(--accent-ink); }

/* ---------- Typography ---------- */

h1,h2,h3,h4{
  font-family:'Space Grotesk','Inter',sans-serif;
  font-weight:600;
  letter-spacing:-0.03em;
  line-height:1.05;
}

.eyebrow{
  font-family:'JetBrains Mono',monospace;
  font-size:.72rem;
  font-weight:500;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-flex;
  align-items:center;
  gap:.6em;
}
.eyebrow::before{
  content:'';
  width:22px; height:1px;
  background:var(--accent);
  display:inline-block;
}

.mono{ font-family:'JetBrains Mono',monospace; }

.display-1{ font-size:clamp(3.2rem, 8vw, 7.2rem); }
.display-2{ font-size:clamp(2.2rem, 5vw, 4.2rem); }
.display-3{ font-size:clamp(1.6rem, 3vw, 2.4rem); }

.lede{
  font-size:clamp(1.05rem, 1.4vw, 1.3rem);
  color:var(--ink-muted);
  font-weight:400;
  max-width:56ch;
  line-height:1.7;
}

.text-accent{ color:var(--accent); }
.text-muted{ color:var(--ink-muted); }
.text-faint{ color:var(--ink-faint); }

/* ---------- Layout ---------- */

.wrap{
  max-width:var(--maxw);
  margin-inline:auto;
  padding-inline:var(--gutter);
  position:relative;
  z-index:1;
}

.section{
  padding-block:clamp(4rem, 10vw, 8rem);
  position:relative;
}

.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:2rem;
  margin-bottom:clamp(2.5rem, 6vw, 4.5rem);
  flex-wrap:wrap;
}

hr.rule{
  border:none;
  border-top:1px solid var(--border);
  margin-block:clamp(3rem, 8vw, 6rem);
}

/* ---------- Navigation ---------- */

.nav{
  position:fixed; top:0; left:0; right:0;
  z-index:1000;
  padding:1.35rem var(--gutter);
  display:flex;
  align-items:center;
  justify-content:space-between;
  backdrop-filter:blur(14px) saturate(140%);
  background:rgba(11,10,12,.55);
  border-bottom:1px solid transparent;
  transition:border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.nav.is-scrolled{
  border-bottom-color:var(--border);
  background:rgba(11,10,12,.86);
}

.nav-mark{
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;
  font-size:1.05rem;
  letter-spacing:-0.01em;
  display:flex;
  align-items:center;
  gap:.6rem;
}
.nav-mark .dot{
  width:7px; height:7px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 10px 1px var(--accent);
}

.nav-links{
  display:flex;
  align-items:center;
  gap:clamp(1.5rem, 3vw, 2.75rem);
}
.nav-links a{
  font-size:.86rem;
  font-weight:500;
  color:var(--ink-muted);
  position:relative;
  padding-block:.3rem;
  transition:color var(--dur-fast) var(--ease);
}
.nav-links a::after{
  content:'';
  position:absolute; left:0; right:100%; bottom:0;
  height:1px;
  background:var(--accent);
  transition:right var(--dur-med) var(--ease);
}
.nav-links a:hover, .nav-links a.active{ color:var(--ink); }
.nav-links a:hover::after, .nav-links a.active::after{ right:0; }

.nav-cta{
  border:1px solid var(--border-hi);
  padding:.55rem 1.15rem;
  border-radius:999px;
  font-size:.82rem;
  font-weight:500;
  transition:all var(--dur-fast) var(--ease);
}
.nav-cta:hover{
  background:var(--accent);
  border-color:var(--accent);
  color:var(--accent-ink);
}

.nav-toggle{
  display:none;
  width:34px; height:34px;
  position:relative;
  z-index:1200;
}
.nav-toggle span{
  position:absolute; left:6px; right:6px;
  height:1.5px;
  background:var(--ink);
  transition:transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}
.nav-toggle span:nth-child(1){ top:12px; }
.nav-toggle span:nth-child(2){ top:19px; }
.nav-toggle span:nth-child(3){ top:26px; }
.nav-toggle.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-menu{
  position:fixed; inset:0;
  z-index:1100;
  background:var(--bg-elevated);
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:1.5rem;
  padding:var(--gutter);
  transform:translateY(-100%);
  transition:transform var(--dur-med) var(--ease);
}
.mobile-menu.is-open{ transform:translateY(0); }
.mobile-menu a{
  font-family:'Space Grotesk',sans-serif;
  font-size:2.4rem;
  font-weight:600;
  letter-spacing:-0.02em;
  color:var(--ink-muted);
}
.mobile-menu a:hover{ color:var(--accent); }

/* ---------- Buttons ---------- */

.btn{
  display:inline-flex;
  align-items:center;
  gap:.65rem;
  padding:.9rem 1.7rem;
  border-radius:999px;
  font-size:.9rem;
  font-weight:500;
  transition:transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
  position:relative;
}
.btn-primary{
  background:var(--accent);
  color:var(--accent-ink);
}
.btn-primary:hover{ transform:translateY(-2px); }
.btn-ghost{
  border:1px solid var(--border-hi);
  color:var(--ink);
}
.btn-ghost:hover{
  border-color:var(--accent);
  color:var(--accent);
  transform:translateY(-2px);
}
.btn-arrow{ transition:transform var(--dur-fast) var(--ease); }
.btn:hover .btn-arrow{ transform:translate(3px,-3px); }

/* magnetic wrapper — JS adds transform */
.magnetic{ will-change:transform; }

/* ---------- Hero (for projects page) ---------- */

.hero{
  min-height:100svh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding-top:6rem;
  position:relative;
}

.hero-glow{
  position:absolute;
  top:-10%; right:-10%;
  width:min(60vw, 900px);
  height:min(60vw, 900px);
  background:radial-gradient(circle, rgba(201,164,104,.16) 0%, rgba(201,164,104,0) 68%);
  filter:blur(10px);
  pointer-events:none;
  z-index:0;
  animation:breathe 9s ease-in-out infinite;
}
@keyframes breathe{
  0%,100%{ transform:scale(1) translate(0,0); opacity:.9; }
  50%{ transform:scale(1.12) translate(-2%,3%); opacity:1; }
}

.hero h1{
  font-size:clamp(2.6rem, 7.2vw, 6.4rem);
}
.hero h1 .line{
  display:block;
  overflow:hidden;
}
.hero h1 .line span{
  display:inline-block;
  transform:translateY(110%);
  transition:transform 1s var(--ease);
}
.hero.is-ready h1 .line span{ transform:translateY(0); }
.hero h1 .line:nth-child(1) span{ transition-delay:.05s; }
.hero h1 .line:nth-child(2) span{ transition-delay:.16s; }
.hero h1 .line:nth-child(3) span{ transition-delay:.27s; }

.scroll-cue{
  position:absolute;
  bottom:2.5rem; left:var(--gutter);
  display:flex; align-items:center; gap:.8rem;
  font-family:'JetBrains Mono',monospace;
  font-size:.7rem;
  letter-spacing:.16em;
  color:var(--ink-faint);
  text-transform:uppercase;
}
.scroll-cue .bar{
  width:1px; height:34px;
  background:linear-gradient(var(--accent), transparent);
  position:relative;
  overflow:hidden;
}
.scroll-cue .bar::after{
  content:'';
  position:absolute; top:-100%; left:0; right:0; height:100%;
  background:var(--accent);
  animation:scrollcue 2.2s var(--ease) infinite;
}
@keyframes scrollcue{
  0%{ top:-100%; }
  60%,100%{ top:100%; }
}

/* ---------- Resume-style hero ---------- */

.hero-resume{
  min-height:100svh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding-top:7rem;
  padding-bottom:5rem;
  position:relative;
}

.resume-layout{
  display:grid;
  grid-template-columns:minmax(260px, 320px) 1fr;
  gap:clamp(3rem, 6vw, 6rem);
  align-items:start;
  position:relative;
  z-index:1;
}

/* --- Sidebar --- */

.resume-sidebar{
  display:flex;
  flex-direction:column;
  gap:2rem;
  position:sticky;
  top:6rem;
}

.sidebar-photo-wrap{
  position:relative;
  width:min(100%, 200px);
  aspect-ratio:1/1;
  margin-inline:auto;
}

.sidebar-photo-ring{
  position:absolute;
  inset:-10px;
  border-radius:50%;
  border:1px solid var(--border-hi);
  animation:breathe 9s ease-in-out infinite;
}
.sidebar-photo-ring::before{
  content:'';
  position:absolute; inset:-18px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(201,164,104,.18) 0%, transparent 70%);
  filter:blur(4px);
}

.sidebar-photo{
  position:relative;
  width:100%; height:100%;
  border-radius:50%;
  overflow:hidden;
  box-shadow:0 16px 48px -16px rgba(0,0,0,.8);
  border:2px solid var(--border-hi);
}
.sidebar-photo img{
  width:100%; height:100%;
  object-fit:cover;
  display:block;
}

.sidebar-name{
  text-align:center;
}

.sidebar-h1{
  font-size:clamp(1.8rem, 2.8vw, 2.4rem);
  line-height:1.1;
  margin-bottom:.6rem;
}

.sidebar-role{
  display:block;
  text-align:center;
}
.sidebar-role::before{ display:none; }

.sidebar-facts{
  display:flex;
  flex-direction:column;
  gap:1rem;
  padding-top:1.25rem;
  border-top:1px solid var(--border);
}
.sidebar-facts dt{
  font-family:'JetBrains Mono',monospace;
  font-size:.64rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:.25rem;
}
.sidebar-facts dd{
  font-size:.88rem;
  color:var(--ink-muted);
  line-height:1.4;
}
.sidebar-institution{
  font-size:.8rem;
  color:var(--ink-faint);
}

.sidebar-links{
  display:flex;
  flex-direction:column;
  gap:.6rem;
  padding-top:1.25rem;
  border-top:1px solid var(--border);
}
.sidebar-link{
  display:inline-flex;
  align-items:center;
  gap:.55rem;
  font-size:.82rem;
  color:var(--ink-muted);
  transition:color var(--dur-fast) var(--ease);
}
.sidebar-link svg{ flex-shrink:0; opacity:.7; }
.sidebar-link:hover{ color:var(--accent); }

/* --- Main column --- */

.resume-main{
  display:flex;
  flex-direction:column;
  gap:clamp(3rem, 6vw, 5rem);
}

.hero-index-tag{
  font-family:'JetBrains Mono',monospace;
  font-size:.72rem;
  color:var(--ink-faint);
  letter-spacing:.15em;
  display:block;
  margin-bottom:1.2rem;
}

.resume-headline{
  font-size:clamp(2.4rem, 5.5vw, 5rem);
  line-height:1.05;
  margin-bottom:1.5rem;
}
.resume-headline .line{
  display:block;
  overflow:hidden;
}
.resume-headline .line span{
  display:inline-block;
  transform:translateY(110%);
  transition:transform 1s var(--ease);
}
.hero-resume.is-ready .resume-headline .line span{ transform:translateY(0); }
.resume-headline .line:nth-child(1) span{ transition-delay:.05s; }
.resume-headline .line:nth-child(2) span{ transition-delay:.16s; }
.resume-headline .line:nth-child(3) span{ transition-delay:.27s; }

.resume-lede{
  max-width:56ch;
  margin-bottom:0;
}

.resume-actions{
  display:flex;
  gap:1rem;
  margin-top:2rem;
  flex-wrap:wrap;
}

/* About block */
.resume-about{
  display:flex;
  flex-direction:column;
  gap:1.5rem;
  padding-top:2rem;
  border-top:1px solid var(--border);
}

.about-grid{
  display:grid;
  grid-template-columns:1fr minmax(180px, 220px);
  gap:2.5rem;
  align-items:start;
}

.about-text p{
  color:var(--ink-muted);
  font-size:.96rem;
  line-height:1.7;
  margin-bottom:1rem;
  max-width:60ch;
}
.about-text p:last-child{ margin-bottom:0; }
.about-text strong{ color:var(--ink); font-weight:600; }

.about-facts{
  display:flex;
  flex-direction:column;
  gap:1.1rem;
  padding:1.4rem;
  background:rgba(255,255,255,0.02);
  border:1px solid rgba(255,255,255,0.05);
  backdrop-filter:blur(10px);
  border-radius:var(--radius-md);
}
.about-facts dt{
  font-family:'JetBrains Mono',monospace;
  font-size:.64rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:.25rem;
}
.about-facts dd{
  font-size:.86rem;
  color:var(--ink-muted);
  line-height:1.4;
}

/* Resume stats */
.resume-stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  overflow:hidden;
}

.rstat{
  padding:1.5rem 1.25rem;
  border-left:1px solid var(--border);
  text-align:center;
}
.rstat:first-child{ border-left:none; }
.rstat-num{
  font-family:'Space Grotesk',sans-serif;
  font-size:clamp(1.6rem,2.8vw,2.4rem);
  font-weight:600;
  color:var(--accent);
  letter-spacing:-0.02em;
}
.rstat-label{
  font-family:'JetBrains Mono',monospace;
  font-size:.62rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--ink-faint);
  margin-top:.4rem;
  line-height:1.4;
}

/* ---------- Reveal-on-scroll ---------- */

.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}
.reveal.is-visible{ opacity:1; transform:translateY(0); }
.reveal-stagger > *{ transition-delay:calc(var(--i,0) * 90ms); }

/* ---------- Profile section ---------- */

.profile{
  display:grid;
  grid-template-columns:minmax(260px,380px) 1fr;
  gap:clamp(2.5rem,6vw,5.5rem);
  align-items:start;
}

.profile-frame{
  position:relative;
  aspect-ratio:4/5;
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--border-hi);
  background:
    linear-gradient(160deg, var(--surface-hi), var(--bg-elevated) 60%);
}
.profile-frame .frame-tag{
  position:absolute; top:1rem; left:1rem;
  font-family:'JetBrains Mono',monospace;
  font-size:.68rem;
  letter-spacing:.12em;
  color:var(--ink-faint);
  background:rgba(11,10,12,.6);
  padding:.35rem .65rem;
  border-radius:999px;
  border:1px solid var(--border);
}
.profile-frame .frame-corner{
  position:absolute;
  width:22px; height:22px;
  border-color:var(--accent);
  border-style:solid;
  opacity:.8;
}
.profile-frame .frame-corner.tl{ top:14px; left:14px; border-width:1.5px 0 0 1.5px; }
.profile-frame .frame-corner.br{ bottom:14px; right:14px; border-width:0 1.5px 1.5px 0; }
.profile-frame .frame-placeholder{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  flex-direction:column;
  gap:.75rem;
  color:var(--ink-faint);
  text-align:center;
  padding:2rem;
}
.profile-frame .frame-placeholder svg{ width:52px; height:52px; opacity:.5; }
.profile-frame .frame-placeholder small{
  font-family:'JetBrains Mono',monospace;
  font-size:.68rem;
  letter-spacing:.08em;
  max-width:22ch;
  line-height:1.5;
}

.profile-copy h3{
  font-size:clamp(1.6rem,2.6vw,2.1rem);
  margin-bottom:1.4rem;
}
.profile-copy p{
  color:var(--ink-muted);
  margin-bottom:1.15rem;
  max-width:62ch;
}
.profile-copy p:last-of-type{ margin-bottom:0; }

.profile-facts{
  margin-top:2.25rem;
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1.25rem 2rem;
  padding-top:1.75rem;
  border-top:1px solid var(--border);
}
.profile-facts div dt{
  font-family:'JetBrains Mono',monospace;
  font-size:.68rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:.35rem;
}
.profile-facts div dd{ font-size:.92rem; color:var(--ink-muted); }

/* ---------- Profile photo (circular) ---------- */

.profile-photo-wrap{
  position:relative;
  width:min(100%, 320px);
  aspect-ratio:1/1;
  margin-inline:auto;
}
.profile-photo-ring{
  position:absolute;
  inset:-14px;
  border-radius:50%;
  border:1px solid var(--border-hi);
  animation:breathe 9s ease-in-out infinite;
}
.profile-photo-ring::before{
  content:'';
  position:absolute; inset:-24px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(201,164,104,.16) 0%, transparent 70%);
  filter:blur(4px);
}
.profile-photo{
  position:relative;
  width:100%; height:100%;
  border-radius:50%;
  overflow:hidden;
  box-shadow:0 20px 60px -20px rgba(0,0,0,.7);
}
.profile-photo img{
  width:100%; height:100%;
  object-fit:cover;
  display:block;
}
.profile-photo-tag{
  position:absolute;
  bottom:-.5rem; left:50%;
  transform:translateX(-50%);
  font-family:'JetBrains Mono',monospace;
  font-size:.66rem;
  letter-spacing:.1em;
  color:var(--ink-faint);
  background:var(--bg);
  padding:.4rem .9rem;
  border-radius:999px;
  border:1px solid var(--border);
  white-space:nowrap;
}

/* ---------- Project screenshot device frames ---------- */

.shot-frame{
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid var(--border-hi);
  background:var(--surface);
  box-shadow:0 24px 48px -24px rgba(0,0,0,.6);
}
.shot-frame.browser .shot-chrome{
  display:flex;
  align-items:center;
  gap:.4rem;
  padding:.65rem .8rem;
  background:var(--surface-hi);
  border-bottom:1px solid var(--border);
}
.shot-frame.browser .shot-chrome span{
  width:8px; height:8px;
  border-radius:50%;
  background:var(--border-hi);
}
.shot-frame img{
  display:block;
  width:100%;
  height:auto;
}
.shot-frame.phone{
  max-width:220px;
  border-radius:20px;
  border:2px solid var(--border-hi);
}
.shot-row{
  display:flex;
  gap:1rem;
  align-items:flex-start;
  flex-wrap:wrap;
}
.shot-caption{
  font-family:'JetBrains Mono',monospace;
  font-size:.64rem;
  letter-spacing:.06em;
  color:var(--ink-faint);
  margin-top:.6rem;
  text-align:center;
}

/* ---------- Competency grid ---------- */

.comp-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--border);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
}
.comp-card{
  background:var(--bg);
  padding:2.25rem;
  transition:background var(--dur-fast) var(--ease);
  position:relative;
}
.comp-card:hover{ background:var(--surface); }
.comp-card .comp-num{
  font-family:'JetBrains Mono',monospace;
  font-size:.72rem;
  color:var(--ink-faint);
  margin-bottom:1.75rem;
  display:block;
}
.comp-card h4{
  font-size:1.18rem;
  margin-bottom:.85rem;
}
.comp-card p{
  color:var(--ink-muted);
  font-size:.92rem;
  line-height:1.65;
}
.comp-card .comp-tags{
  display:flex; flex-wrap:wrap; gap:.5rem;
  margin-top:1.4rem;
}
.comp-card .tag{
  font-family:'JetBrains Mono',monospace;
  font-size:.66rem;
  letter-spacing:.04em;
  padding:.3rem .6rem;
  border-radius:5px;
  border:1px solid var(--border);
  color:var(--ink-faint);
}

/* ---------- Stats strip ---------- */

.stats-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.stat{
  padding:2.25rem 1.5rem;
  border-left:1px solid var(--border);
  text-align:center;
}
.stat:first-child{ border-left:none; }
.stat .stat-num{
  font-family:'Space Grotesk',sans-serif;
  font-size:clamp(1.9rem,3.4vw,3rem);
  font-weight:600;
  color:var(--accent);
  letter-spacing:-0.02em;
}
.stat .stat-label{
  font-family:'JetBrains Mono',monospace;
  font-size:.68rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--ink-faint);
  margin-top:.5rem;
}

/* ---------- Marquee ---------- */

.marquee{
  overflow:hidden;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding-block:1.5rem;
  white-space:nowrap;
}
.marquee-track{
  display:inline-flex;
  gap:3rem;
  animation:marquee 32s linear infinite;
}
.marquee-track span{
  font-family:'JetBrains Mono',monospace;
  font-size:.85rem;
  letter-spacing:.06em;
  color:var(--ink-faint);
  display:inline-flex;
  align-items:center;
  gap:3rem;
}
.marquee-track span::after{ content:'/'; color:var(--accent); margin-left:3rem; }
@keyframes marquee{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}

/* ---------- Project cards (Projects Matrix) ---------- */

.project{
  border:1px solid rgba(255,255,255,0.05);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:rgba(255,255,255,0.02);
  backdrop-filter:blur(10px);
  margin-bottom:2.5rem;
  transition:transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.project:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 40px rgba(201,164,104,0.12);
}
.project-head{
  padding:clamp(1.75rem,4vw,3rem);
  display:grid;
  grid-template-columns:1fr auto;
  gap:2rem;
  align-items:flex-start;
  border-bottom:1px solid var(--border);
}
.project-head .project-index{
  font-family:'JetBrains Mono',monospace;
  color:var(--ink-faint);
  font-size:.75rem;
  margin-bottom:.9rem;
  display:block;
}
.project-head h3{
  font-size:clamp(1.5rem,2.6vw,2.15rem);
  margin-bottom:.85rem;
}
.project-head p{ color:var(--ink-muted); max-width:58ch; }
.project-platform{
  font-family:'JetBrains Mono',monospace;
  font-size:.7rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--accent);
  border:1px solid var(--accent-dim);
  padding:.5rem 1rem;
  border-radius:999px;
  white-space:nowrap;
  height:fit-content;
}

.project-body{
  display:grid;
  grid-template-columns:1.15fr 1fr;
  gap:0;
}
@media (max-width:900px){ .project-body{ grid-template-columns:1fr; } }

.project-arch{
  padding:clamp(1.75rem,4vw,3rem);
  border-right:1px solid var(--border);
  background:
    repeating-linear-gradient(0deg, transparent, transparent 23px, rgba(255,255,255,.02) 24px),
    repeating-linear-gradient(90deg, transparent, transparent 23px, rgba(255,255,255,.02) 24px);
}
@media (max-width:900px){ .project-arch{ border-right:none; border-bottom:1px solid var(--border); } }

.project-arch .arch-label{
  font-family:'JetBrains Mono',monospace;
  font-size:.68rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--ink-faint);
  margin-bottom:1.25rem;
}

.arch-diagram{
  display:flex;
  flex-direction:column;
  gap:.6rem;
}
.arch-row{
  display:flex;
  gap:.6rem;
  flex-wrap:wrap;
}
.arch-node{
  flex:1;
  min-width:120px;
  border:1px solid var(--border-hi);
  border-radius:var(--radius-sm);
  padding:.75rem .9rem;
  background:var(--surface);
  font-family:'JetBrains Mono',monospace;
  font-size:.72rem;
  color:var(--ink-muted);
  position:relative;
}
.arch-node.core{
  border-color:var(--accent-dim);
  color:var(--ink);
  background:linear-gradient(160deg, rgba(201,164,104,.1), transparent);
}
.arch-connector{
  align-self:center;
  color:var(--ink-faint);
  font-family:'JetBrains Mono',monospace;
  font-size:.9rem;
  text-align:center;
  padding-block:.1rem;
}

.project-details{
  padding:clamp(1.75rem,4vw,3rem);
}

.project-metrics{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.25rem;
  margin-bottom:2rem;
  padding-bottom:2rem;
  border-bottom:1px solid var(--border);
}
.project-metrics .metric-num{
  font-family:'Space Grotesk',sans-serif;
  font-size:1.5rem;
  font-weight:600;
  color:var(--accent);
}
.project-metrics .metric-label{
  font-family:'JetBrains Mono',monospace;
  font-size:.64rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--ink-faint);
  margin-top:.35rem;
}

.project-block{ margin-bottom:1.75rem; }
.project-block:last-child{ margin-bottom:0; }
.project-block h5{
  font-family:'JetBrains Mono',monospace;
  font-size:.68rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--ink-faint);
  margin-bottom:.85rem;
}
.project-block ul{ display:flex; flex-direction:column; gap:.55rem; }
.project-block ul li{
  font-size:.92rem;
  color:var(--ink-muted);
  padding-left:1.15rem;
  position:relative;
  line-height:1.55;
}
.project-block ul li::before{
  content:'';
  position:absolute; left:0; top:.55em;
  width:5px; height:5px;
  background:var(--accent);
  border-radius:50%;
}

.stack-pills{ display:flex; flex-wrap:wrap; gap:.55rem; }
.stack-pills span{
  font-family:'JetBrains Mono',monospace;
  font-size:.72rem;
  padding:.4rem .75rem;
  border-radius:6px;
  border:1px solid var(--border-hi);
  color:var(--ink-muted);
  transition:border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.stack-pills span:hover{
  border-color:var(--accent);
  color:var(--accent);
}

/* ---------- Footer ---------- */

.footer{
  border-top:1px solid var(--border);
  padding-block:clamp(3rem,7vw,5rem);
}
.footer-top{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  margin-bottom:3rem;
}
@media (max-width:768px){ .footer-top{ grid-template-columns:1fr; } }
.footer h4{ font-size:1.4rem; margin-bottom:1rem; max-width:24ch; margin-inline:auto; }
.footer-col .eyebrow{ margin-bottom:1.1rem; }
.footer-col a, .footer-col p{
  display:block;
  color:var(--ink-muted);
  font-size:.9rem;
  margin-bottom:.65rem;
  transition:color var(--dur-fast) var(--ease);
}
.footer-col a:hover{ color:var(--accent); }
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:2rem;
  border-top:1px solid var(--border);
  flex-wrap:wrap;
  gap:1rem;
  font-family:'JetBrains Mono',monospace;
  font-size:.72rem;
  color:var(--ink-faint);
  letter-spacing:.04em;
}

/* ---------- Responsive ---------- */

@media (max-width:1080px){
  .comp-grid{ grid-template-columns:repeat(2,1fr); }
  .stats-strip{ grid-template-columns:repeat(2,1fr); }
  .stat:nth-child(3){ border-left:none; }
  .profile{ grid-template-columns:1fr; }
  .profile-frame{ max-width:340px; }
  .resume-stats{ grid-template-columns:repeat(2,1fr); }
  .rstat:nth-child(3){ border-left:none; }
}

@media (max-width:900px){
  .resume-layout{ grid-template-columns:1fr; }
  .resume-sidebar{ position:static; flex-direction:row; flex-wrap:wrap; align-items:center; gap:1.5rem; }
  .sidebar-photo-wrap{ width:120px; flex-shrink:0; }
  .sidebar-name{ text-align:left; flex:1; }
  .sidebar-role{ text-align:left; }
  .sidebar-facts{ flex-direction:row; flex-wrap:wrap; gap:1rem 2rem; border-top:none; padding-top:0; }
  .sidebar-links{ flex-direction:row; flex-wrap:wrap; border-top:none; padding-top:0; }
  .about-grid{ grid-template-columns:1fr; }
}

@media (max-width:768px){
  .nav-links, .nav-cta{ display:none; }
  .nav-toggle{ display:block; }
  .comp-grid{ grid-template-columns:1fr; }
  .project-metrics{ grid-template-columns:1fr 1fr; }
  .project-head{ grid-template-columns:1fr; }
  .hero-grid{ grid-template-columns:1fr; }
  .hero-index{ display:none; }
  .resume-stats{ grid-template-columns:repeat(2,1fr); }
  .resume-sidebar{ flex-direction:column; align-items:center; }
  .sidebar-photo-wrap{ width:160px; }
  .sidebar-name{ text-align:center; }
  .sidebar-role{ text-align:center; }
  .sidebar-facts{ flex-direction:column; }
}

@media (max-width:480px){
  .resume-stats{ grid-template-columns:1fr 1fr; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
}