:root{
  --ink:#12213B;
  --ink-2:#1A2E4D;
  --paper:#EDE6D3;
  --paper-2:#F5F0E2;
  --mustard:#C98A2C;
  --mustard-dim:#8F6320;
  --stamp-red:#A23B2E;
  --sage:#4F6D5F;
  --text-dark:#1B1B1B;
  --text-cream:#EDE6D3;
  --text-muted:#9AA6BE;
  --line:rgba(237,230,211,0.18);
  --display:'Zilla Slab', Georgia, serif;
  --body:'IBM Plex Sans', -apple-system, sans-serif;
  --mono:'IBM Plex Mono', 'Courier New', monospace;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--ink);
  color:var(--text-cream);
  font-family:var(--body);
  line-height:1.6;
  overflow-x:hidden;
  opacity:0;
  animation:pageFade 0.7s ease forwards;
}
@keyframes pageFade{ to{opacity:1;} }

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;}
}

a{color:inherit; text-decoration:none;}
ul{list-style:none;}
img{max-width:100%; display:block;}
section{position:relative;}
.wrap{max-width:1080px; margin:0 auto; padding:0 32px;}
@media (max-width:640px){ .wrap{padding:0 20px;} }

body::before{
  content:"";
  position:fixed; inset:0;
  background-image:repeating-linear-gradient(
    to bottom, transparent 0, transparent 39px, var(--line) 40px
  );
  opacity:0.5;
  pointer-events:none;
  z-index:0;
}

.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--mustard);
}

h1,h2,h3{font-family:var(--display); font-weight:600; letter-spacing:-0.01em;}

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

/* ---------- NAV ---------- */
header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:rgba(18,33,59,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 32px;
  max-width:1080px; margin:0 auto;
}
@media (max-width:640px){ .nav{padding:14px 20px;} }
.nav-id{
  font-family:var(--mono); font-size:13px; letter-spacing:0.05em;
  color:var(--paper);
  display:flex; align-items:center; gap:10px;
}
.nav-id .dot{width:7px; height:7px; border-radius:50%; background:var(--stamp-red); box-shadow:0 0 0 3px rgba(162,59,46,0.25); animation:pulseDot 2.4s ease-in-out infinite;}
@keyframes pulseDot{ 0%,100%{box-shadow:0 0 0 3px rgba(162,59,46,0.25);} 50%{box-shadow:0 0 0 6px rgba(162,59,46,0.12);} }
.nav-links{display:flex; gap:28px;}
.nav-links a{
  font-family:var(--mono); font-size:12px; letter-spacing:0.08em; text-transform:uppercase;
  color:var(--text-muted);
  transition:color 0.2s;
  position:relative;
  padding:4px 0;
}
.nav-links a::after{
  content:"";
  position:absolute; left:0; bottom:-2px;
  width:0; height:1px; background:var(--mustard);
  transition:width 0.25s ease;
}
.nav-links a:hover{color:var(--mustard);}
.nav-links a:hover::after{width:100%;}
.nav-links a.active{color:var(--mustard);}
.nav-links a.active::after{width:100%;}
.nav-toggle{display:none; flex-direction:column; gap:4px; background:none; border:none; cursor:pointer; padding:6px;}
.nav-toggle span{width:20px; height:2px; background:var(--paper); transition:transform 0.25s ease, opacity 0.25s ease;}
.nav-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
@media (max-width:760px){
  .nav-links{
    position:fixed; top:57px; left:0; right:0;
    background:var(--ink-2);
    flex-direction:column; gap:0;
    max-height:0; overflow:hidden;
    transition:max-height 0.3s ease;
    border-bottom:1px solid var(--line);
  }
  .nav-links.open{max-height:400px;}
  .nav-links a{padding:16px 24px; border-top:1px solid var(--line); width:100%;}
  .nav-links a::after{display:none;}
  .nav-toggle{display:flex;}
}

/* ---------- PAGE HEADER (non-home pages) ---------- */
.page-head{
  padding:150px 0 60px;
}
.page-head .eyebrow{display:block; margin-bottom:16px; opacity:0; animation:fadeUp 0.6s ease 0.05s forwards;}
.page-head h1{
  font-size:clamp(34px,5.5vw,54px);
  color:var(--paper);
  opacity:0; animation:fadeUp 0.6s ease 0.15s forwards;
}
.page-head p{
  color:var(--text-muted); margin-top:14px; max-width:56ch; font-size:15.5px;
  opacity:0; animation:fadeUp 0.6s ease 0.25s forwards;
}

@keyframes fadeUp{
  from{opacity:0; transform:translateY(24px);}
  to{opacity:1; transform:translateY(0);}
}
@keyframes popIn{
  from{opacity:0; transform:scale(0.88);}
  to{opacity:1; transform:scale(1);}
}
@keyframes slideInCard{
  from{opacity:0; transform:translateX(36px) rotate(1.4deg);}
  to{opacity:1; transform:translateX(0) rotate(1.4deg);}
}
@keyframes pulseStamp{
  0%,100%{transform:rotate(-16deg) scale(1);}
  50%{transform:rotate(-16deg) scale(1.06);}
}
@keyframes floatY{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-6px);}
}

/* ---------- HERO (home page) ---------- */
.hero{
  min-height:100vh;
  display:flex; align-items:center;
  padding:140px 0 80px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1fr 340px;
  gap:56px;
  align-items:start;
}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;}
}
.hero-copy .eyebrow{margin-bottom:18px; display:block; opacity:0; animation:fadeUp 0.6s ease 0.1s forwards;}
.hero h1{
  font-size:clamp(40px, 6vw, 68px);
  line-height:1.05;
  color:var(--paper);
  margin-bottom:22px;
}
.hero h1 .line{
  display:block;
  opacity:0;
  animation:fadeUp 0.7s ease forwards;
}
.hero h1 .line:nth-child(1){animation-delay:0.2s;}
.hero h1 .line:nth-child(2){animation-delay:0.35s;}
.hero h1 .line:nth-child(3){animation-delay:0.5s;}
.hero h1 em{
  font-style:normal;
  color:var(--mustard);
}
.hero-lede{
  font-size:17px;
  color:var(--text-muted);
  max-width:52ch;
  margin-bottom:34px;
  opacity:0; animation:fadeUp 0.6s ease 0.65s forwards;
}
.hero-actions{display:flex; gap:16px; flex-wrap:wrap; margin-bottom:44px; opacity:0; animation:fadeUp 0.6s ease 0.78s forwards;}
.btn{
  font-family:var(--mono); font-size:13px; letter-spacing:0.05em; text-transform:uppercase;
  padding:14px 26px;
  border-radius:2px;
  transition:transform 0.2s, background 0.2s, color 0.2s, box-shadow 0.2s;
  display:inline-block;
}
.btn-primary{background:var(--mustard); color:var(--ink);}
.btn-primary:hover{background:var(--paper); transform:translateY(-2px); box-shadow:0 10px 24px -10px rgba(201,138,44,0.5);}
.btn-ghost{border:1px solid var(--line); color:var(--paper);}
.btn-ghost:hover{border-color:var(--mustard); color:var(--mustard); transform:translateY(-2px);}

.hero-stats{display:flex; gap:36px; flex-wrap:wrap; opacity:0; animation:fadeUp 0.6s ease 0.9s forwards;}
.stat-num{font-family:var(--mono); font-size:26px; color:var(--paper); font-weight:600;}
.stat-label{font-size:12px; color:var(--text-muted); text-transform:uppercase; letter-spacing:0.06em;}

/* ID card */
.id-card{
  background:var(--paper);
  color:var(--text-dark);
  border-radius:6px;
  padding:0;
  position:relative;
  box-shadow:0 30px 60px -20px rgba(0,0,0,0.5);
  transform:rotate(1.4deg);
  opacity:0;
  animation:slideInCard 0.8s ease 0.3s forwards, floatY 5s ease-in-out 1.2s infinite;
}
.id-card:hover{animation-play-state:paused; transform:rotate(0deg) translateY(-4px); transition:transform 0.4s ease;}
.id-card-top{
  background:var(--ink);
  color:var(--paper);
  padding:14px 20px;
  display:flex; justify-content:space-between; align-items:center;
  border-radius:6px 6px 0 0;
}
.id-card-top span{font-family:var(--mono); font-size:11px; letter-spacing:0.08em; text-transform:uppercase;}
.id-photo{
  width:96px; height:96px; border-radius:50%;
  margin:24px auto 14px;
  border:3px solid var(--mustard);
  object-fit:cover;
  display:block;
}
.id-photo-fallback{
  background:linear-gradient(155deg, var(--sage), var(--ink-2));
  display:flex; align-items:center; justify-content:center;
  font-family:var(--display); font-size:34px; color:var(--paper);
}
.id-name{font-family:var(--display); font-size:21px; text-align:center; padding:0 20px;}
.id-role{font-family:var(--mono); font-size:12px; text-align:center; color:var(--sage); padding:4px 20px 18px; letter-spacing:0.03em;}
.id-divider{border-top:1px dashed rgba(27,27,27,0.25); margin:0 20px;}
.id-details{padding:18px 20px 22px; font-family:var(--mono); font-size:12.5px;}
.id-details dt{color:var(--mustard-dim); text-transform:uppercase; letter-spacing:0.05em; font-size:10px; margin-top:12px;}
.id-details dd{color:var(--text-dark);}
.id-details dt:first-child{margin-top:0;}
.stamp{
  position:absolute; top:-14px; right:-14px;
  width:76px; height:76px;
  border:2.5px solid var(--stamp-red);
  border-radius:50%;
  color:var(--stamp-red);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--mono); font-size:10px; font-weight:600;
  text-transform:uppercase; letter-spacing:0.05em;
  transform:rotate(-16deg);
  text-align:center;
  line-height:1.3;
  background:rgba(237,230,211,0.92);
  animation:pulseStamp 3s ease-in-out infinite;
}

/* ---------- QUICK NAV (home page section links) ---------- */
.quicknav-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:2px; background:var(--line); border:1px solid var(--line);}
.quicknav-card{
  background:var(--ink); padding:30px 26px;
  transition:background 0.25s ease, transform 0.25s ease;
  opacity:0; transform:translateY(20px);
}
.quicknav-card.in{animation:fadeUp 0.6s ease forwards;}
.quicknav-card:hover{background:var(--ink-2); transform:translateY(-4px);}
.quicknav-card .qn-no{font-family:var(--mono); font-size:11px; color:var(--mustard-dim); text-transform:uppercase; letter-spacing:0.06em;}
.quicknav-card h3{font-size:19px; color:var(--paper); margin:10px 0 8px;}
.quicknav-card p{font-size:13.5px; color:var(--text-muted); margin-bottom:14px;}
.quicknav-card .qn-link{font-family:var(--mono); font-size:12px; color:var(--mustard); text-transform:uppercase; letter-spacing:0.05em;}
.quicknav-card .qn-link::after{content:" →"; transition:margin 0.2s ease;}
.quicknav-card:hover .qn-link::after{margin-left:4px;}

/* ---------- SECTION HEADERS ---------- */
.section-head{margin-bottom:48px; max-width:60ch;}
.section-head .eyebrow{margin-bottom:12px; display:block;}
.section-head h2{font-size:clamp(28px,4vw,40px); color:var(--paper);}
.section-head p{color:var(--text-muted); margin-top:12px; font-size:15px;}
section.block{padding:60px 0 110px;}

/* ---------- ABOUT ---------- */
.about-grid{display:grid; grid-template-columns:1.3fr 1fr; gap:56px;}
@media (max-width:800px){.about-grid{grid-template-columns:1fr;}}
.about-text p{color:var(--text-muted); margin-bottom:18px; font-size:15.5px;}
.about-text strong{color:var(--paper); font-weight:600;}
.hobby-list{display:flex; flex-wrap:wrap; gap:10px; margin-top:20px;}
.hobby-tag{
  font-family:var(--mono); font-size:12px; padding:7px 14px;
  border:1px solid var(--line); border-radius:20px; color:var(--text-muted);
  transition:border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.hobby-tag:hover{border-color:var(--mustard); color:var(--mustard); transform:translateY(-2px);}
.about-side{
  background:var(--paper); color:var(--text-dark); padding:28px; border-radius:4px;
  border-left:4px solid var(--mustard);
}
.about-side h3{font-size:16px; margin-bottom:14px; color:var(--ink);}
.about-side ul li{
  font-size:13.5px; padding:8px 0; border-bottom:1px solid rgba(27,27,27,0.1);
  display:flex; gap:8px;
}
.about-side ul li:last-child{border-bottom:none;}
.about-side ul li::before{content:"—"; color:var(--mustard-dim);}

/* ---------- EDUCATION LEDGER ---------- */
.ledger{
  width:100%; border-collapse:collapse;
  font-family:var(--mono); font-size:13.5px;
}
.ledger th{
  text-align:left; padding:14px 16px;
  background:var(--ink-2);
  color:var(--mustard);
  font-size:11px; text-transform:uppercase; letter-spacing:0.06em;
  border-bottom:1px solid var(--line);
}
.ledger td{
  padding:14px 16px;
  border-bottom:1px solid var(--line);
  color:var(--text-muted);
  vertical-align:top;
}
.ledger tr td:first-child{color:var(--paper); font-weight:500;}
.ledger tr:hover td{background:rgba(201,138,44,0.06); color:var(--paper);}
.ledger tbody tr{opacity:0; animation:fadeUp 0.5s ease forwards;}
.status-pass{
  color:var(--sage); font-size:11px; text-transform:uppercase; letter-spacing:0.04em;
}
.status-pass::before{content:"✓ "; color:var(--sage);}
.ledger-wrap{overflow-x:auto; border:1px solid var(--line); border-radius:4px;}

/* ---------- EXPERIENCE ---------- */
.exp-entry{
  display:grid; grid-template-columns:140px 1fr; gap:32px;
  padding:32px 0; border-top:1px solid var(--line);
  opacity:0; transform:translateX(-20px);
}
.exp-entry.in{animation:slideInEntry 0.6s ease forwards;}
@keyframes slideInEntry{ to{opacity:1; transform:translateX(0);} }
.exp-entry:last-child{border-bottom:1px solid var(--line);}
@media (max-width:640px){.exp-entry{grid-template-columns:1fr; gap:8px;}}
.exp-date{font-family:var(--mono); font-size:12px; color:var(--mustard); letter-spacing:0.04em;}
.exp-role h3{font-size:20px; color:var(--paper); margin-bottom:4px;}
.exp-org{font-family:var(--mono); font-size:13px; color:var(--sage); margin-bottom:14px;}
.exp-tags{display:flex; flex-wrap:wrap; gap:8px;}
.exp-tags span{
  font-family:var(--mono); font-size:11px; color:var(--text-muted);
  border:1px solid var(--line); padding:5px 10px; border-radius:3px;
  transition:border-color 0.2s ease, color 0.2s ease;
}
.exp-tags span:hover{border-color:var(--mustard); color:var(--mustard);}

/* ---------- SKILLS ---------- */
.skills-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:2px; background:var(--line); border:1px solid var(--line);}
.skill-cat{background:var(--ink); padding:26px; opacity:0; transform:scale(0.92);}
.skill-cat.in{animation:popIn 0.5s ease forwards;}
.skill-cat h3{font-size:15px; color:var(--mustard); margin-bottom:14px; font-family:var(--mono); text-transform:uppercase; letter-spacing:0.05em;}
.skill-cat ul li{font-size:14px; color:var(--text-muted); padding:6px 0; transition:color 0.2s ease, transform 0.2s ease;}
.skill-cat ul li:hover{color:var(--paper); transform:translateX(4px);}
.skill-cat ul li::before{content:"› "; color:var(--sage);}

/* ---------- PROJECTS ---------- */
.proj-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:20px;}
.proj-card{
  background:var(--paper); color:var(--text-dark);
  border-radius:4px; padding:26px;
  position:relative;
  border:1px solid rgba(27,27,27,0.08);
  transition:transform 0.25s ease, box-shadow 0.25s ease;
  opacity:0; transform:translateY(24px);
}
.proj-card.in{animation:fadeUp 0.6s ease forwards;}
.proj-card:hover{transform:translateY(-6px); box-shadow:0 20px 40px -18px rgba(0,0,0,0.5);}
.proj-no{font-family:var(--mono); font-size:11px; color:var(--mustard-dim); letter-spacing:0.06em; text-transform:uppercase;}
.proj-card h3{font-size:18px; margin:10px 0 10px; color:var(--ink); font-family:var(--display);}
.proj-card p{font-size:13.5px; color:#4a4a45; line-height:1.55;}
.proj-perf{
  position:absolute; top:0; bottom:0; right:0; width:1px;
  background-image:repeating-linear-gradient(to bottom, rgba(27,27,27,0.2) 0 6px, transparent 6px 12px);
}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px;}
@media (max-width:760px){.contact-grid{grid-template-columns:1fr;}}
.contact-list dt{font-family:var(--mono); font-size:11px; color:var(--mustard); text-transform:uppercase; letter-spacing:0.06em; margin-top:22px;}
.contact-list dt:first-child{margin-top:0;}
.contact-list dd{font-size:16px; color:var(--paper); margin-top:4px;}
.contact-list dd a{transition:color 0.2s ease;}
.contact-list dd a:hover{color:var(--mustard);}
.contact-note{
  background:var(--paper); color:var(--text-dark); padding:28px;
  border-radius:4px; border-left:4px solid var(--stamp-red);
  font-size:14px; line-height:1.6;
  opacity:0; animation:fadeUp 0.6s ease 0.3s forwards;
}
.contact-note strong{display:block; margin-bottom:8px; color:var(--ink); font-family:var(--display); font-size:17px;}

/* ---------- FOOTER ---------- */
footer{padding:40px 0; border-top:1px solid var(--line); text-align:center;}
footer p{font-family:var(--mono); font-size:12px; color:var(--text-muted);}

.reveal{opacity:0; transform:translateY(24px); transition:opacity 0.6s ease, transform 0.6s ease;}
.reveal.in{opacity:1; transform:translateY(0);}

/* ---------- ABOUT: PHOTO + SOCIAL ---------- */
.about-intro{
  display:flex; align-items:center; gap:32px;
  flex-wrap:wrap;
  margin-bottom:56px;
  padding-bottom:40px;
  border-bottom:1px solid var(--line);
}
.about-photo-wrap{flex-shrink:0;}
.about-photo{
  width:150px; height:150px; border-radius:50%;
  object-fit:cover;
  border:4px solid var(--mustard);
  box-shadow:0 16px 32px -14px rgba(0,0,0,0.5);
}
.about-photo-fallback{
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(155deg, var(--sage), var(--ink-2));
  font-family:var(--display); font-size:44px; color:var(--paper);
}
.about-intro-text h3{font-size:24px; color:var(--paper); margin-bottom:4px;}
.about-intro-role{font-family:var(--mono); font-size:13px; color:var(--sage); letter-spacing:0.03em; margin-bottom:18px;}
.social-row{display:flex; gap:12px; flex-wrap:wrap;}
.social-icon{
  width:42px; height:42px; border-radius:50%;
  border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  color:var(--paper);
  transition:border-color 0.2s ease, background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.social-icon svg{width:18px; height:18px; fill:currentColor;}
.social-icon:hover{
  border-color:var(--mustard); background:var(--mustard); color:var(--ink);
  transform:translateY(-3px);
}

/* ---------- CONTACT FORM ---------- */
.form-card{
  background:var(--ink-2);
  border:1px solid var(--line);
  border-radius:6px;
  padding:40px;
  max-width:640px;
}
@media (max-width:560px){ .form-card{padding:28px 22px;} }
.form-card h2{font-size:24px; color:var(--paper); margin-bottom:26px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
@media (max-width:560px){ .form-row{grid-template-columns:1fr;} }
.form-group{margin-bottom:20px;}
.form-group label{
  display:block; font-family:var(--mono); font-size:12px; text-transform:uppercase;
  letter-spacing:0.05em; color:var(--paper); margin-bottom:8px;
}
.form-group label .req{color:var(--stamp-red);}
.form-group input,
.form-group select,
.form-group textarea{
  width:100%;
  background:var(--ink);
  border:1px solid var(--line);
  border-radius:4px;
  padding:13px 14px;
  color:var(--paper);
  font-family:var(--body);
  font-size:14px;
  transition:border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-group textarea{resize:vertical; min-height:120px;}
.form-group input::placeholder,
.form-group textarea::placeholder{color:var(--text-muted);}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  outline:none;
  border-color:var(--mustard);
  box-shadow:0 0 0 3px rgba(201,138,44,0.18);
}
.form-group select{
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%239AA6BE'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
  background-size:18px;
  padding-right:38px;
}
.btn-send{
  display:inline-flex; align-items:center; gap:10px;
  width:100%;
  justify-content:center;
  background:var(--mustard);
  color:var(--ink);
  border:none;
  border-radius:4px;
  padding:15px 24px;
  font-family:var(--mono); font-size:13px; letter-spacing:0.05em; text-transform:uppercase;
  font-weight:600;
  cursor:pointer;
  transition:background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-send:hover{
  background:var(--paper);
  transform:translateY(-2px);
  box-shadow:0 12px 26px -12px rgba(201,138,44,0.55);
}

/* ---------- CERTIFICATIONS ---------- */
.cert-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:20px;}
.cert-card{
  background:var(--paper); color:var(--text-dark);
  border-radius:4px; overflow:hidden;
  border:1px solid rgba(27,27,27,0.08);
  opacity:0; transform:translateY(24px);
  transition:transform 0.25s ease, box-shadow 0.25s ease;
}
.cert-card.in{animation:fadeUp 0.6s ease forwards;}
.cert-card:hover{transform:translateY(-6px); box-shadow:0 20px 40px -18px rgba(0,0,0,0.5);}
.cert-thumb{
  width:100%; aspect-ratio:4/3;
  background:var(--ink);
  border-bottom:1px solid rgba(27,27,27,0.08);
  overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.cert-thumb img{width:100%; height:100%; object-fit:cover; display:block;}
.cert-fallback{
  width:100%; height:100%;
  display:flex; align-items:center; justify-content:center;
  color:var(--text-muted);
  background:repeating-linear-gradient(135deg, rgba(237,230,211,0.04) 0 10px, transparent 10px 20px);
}
.cert-body{padding:18px 20px 22px;}
.cert-body h3{font-size:16px; color:var(--ink); font-family:var(--display); margin-bottom:6px; line-height:1.3;}
.cert-org{font-family:var(--mono); font-size:12.5px; color:var(--sage); margin-bottom:8px;}
.cert-year{font-family:var(--mono); font-size:11px; color:var(--mustard-dim); text-transform:uppercase; letter-spacing:0.05em;}
/* ---------- TECHNICAL ARSENAL ---------- */
.arsenal-card{
  background:var(--ink-2);
  border:1px solid var(--line);
  border-radius:6px;
  padding:36px;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:36px;
}
@media (max-width:560px){ .arsenal-card{padding:26px 20px;} }
.arsenal-group h3{
  font-family:var(--mono); font-size:12px; text-transform:uppercase;
  letter-spacing:0.06em; color:var(--mustard); margin-bottom:20px;
}
.skill-bar{margin-bottom:20px;}
.skill-bar:last-child{margin-bottom:0;}
.skill-bar-head{
  display:flex; justify-content:space-between; align-items:baseline;
  font-size:14px; color:var(--paper); margin-bottom:8px;
}
.skill-level{font-family:var(--mono); font-size:11.5px; color:var(--sage); text-transform:uppercase; letter-spacing:0.04em;}
.skill-track{width:100%; height:6px; border-radius:3px; background:rgba(237,230,211,0.1); overflow:hidden;}
.skill-fill{
  height:100%; width:0; border-radius:3px;
  background:linear-gradient(90deg, var(--sage), var(--mustard));
  transition:width 1.3s cubic-bezier(.2,.8,.2,1);
}
/* ---------- PROJECT CARD LINKS ---------- */
.proj-card{padding-bottom:22px;}
.proj-links{
  display:flex; flex-wrap:wrap; gap:10px;
  margin-top:16px; position:relative; z-index:1;
}
.btn-secondary, .btn-video{
  display:inline-flex; align-items:center; gap:6px;
  font-family:var(--mono); font-size:11px; text-transform:uppercase; letter-spacing:0.04em;
  padding:9px 14px; border-radius:3px;
  border:1px solid rgba(27,27,27,0.18);
  color:var(--ink);
  transition:background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.btn-secondary:hover{
  background:var(--ink); color:var(--paper); border-color:var(--ink); transform:translateY(-2px);
}
.btn-video{border-color:var(--stamp-red); color:var(--stamp-red);}
.btn-video:hover{
  background:var(--stamp-red); color:var(--paper); border-color:var(--stamp-red); transform:translateY(-2px);
}
.nav-id{cursor:pointer;}
.nav-logo{flex-shrink:0;}
.nav-logo-bg{fill:var(--ink-2); stroke:var(--mustard); stroke-width:2.5;}
.nav-logo-text{fill:var(--paper); font-family:var(--display); font-size:13px; font-weight:600;}