/* ═══════════════════════════════════════════════════════════
   CHARUVI SURESH · PORTFOLIO · 2025
   GitHub Dark · Catppuccin · Bento Premium
═══════════════════════════════════════════════════════════ */

:root {
  --bg:          #0D1117;
  --bg2:         #0a0d13;
  --card:        #161B22;
  --card2:       #1c2230;
  --border:      rgba(255,255,255,0.07);
  --border2:     rgba(203,166,247,0.2);
  --purple:      #CBA6F7;
  --purple-dim:  rgba(203,166,247,0.12);
  --purple-glow: rgba(203,166,247,0.18);
  --blue:        #89B4FA;
  --blue-dim:    rgba(137,180,250,0.1);
  --pink:        #F38BA8;
  --pink-dim:    rgba(243,139,168,0.1);
  --teal:        #94E2D5;
  --teal-dim:    rgba(148,226,213,0.1);
  --yellow:      #F9E2AF;
  --yellow-dim:  rgba(249,226,175,0.1);
  --text:        #F5F5F5;
  --text2:       #A6ADC8;
  --text3:       #8B90A6;
  --radius:      24px;
  --radius-sm:   14px;
  --radius-xs:   8px;
  --font-d:      'Playfair Display', serif;
  --font-b:      'DM Sans', sans-serif;
  --font-m:      'DM Mono', monospace;
  --ease:        cubic-bezier(0.16,1,0.3,1);
  --t:           all 0.4s var(--ease);
}

/* ─── Reset ───────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:var(--font-b);
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
  cursor:auto;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{cursor:pointer;font-family:var(--font-b);border:none;background:none}

/* ─── Cursor ──────────────────────────────────────────────── */
#cursor{
  display:none;
  width:10px;height:10px;
  background:var(--purple);
  border-radius:50%;
  position:fixed;top:0;left:0;
  pointer-events:none;z-index:9999;
  transform:translate(-50%,-50%);
  transition:width .3s,height .3s,background .2s;
  mix-blend-mode:difference;
}
#cursor-follower{
  display:none;
  width:34px;height:34px;
  border:1px solid rgba(203,166,247,0.4);
  border-radius:50%;
  position:fixed;top:0;left:0;
  pointer-events:none;z-index:9998;
  transform:translate(-50%,-50%);
  transition:transform .12s ease-out,width .3s,height .3s,border-color .3s;
}
@media(hover:hover) and (pointer:fine){
  html.js body,html.js button,html.js a{cursor:none}
  html.js #cursor,html.js #cursor-follower{display:block}
}
body.ch #cursor{width:18px;height:18px}
body.ch #cursor-follower{width:52px;height:52px;border-color:rgba(203,166,247,0.8)}

/* ─── Scroll progress ──────────────────────────────────────── */
#scroll-progress{
  position:fixed;top:0;left:0;height:2px;
  background:linear-gradient(90deg,var(--purple),var(--blue));
  z-index:9000;width:0%;
  box-shadow:0 0 8px var(--purple-glow);
}

/* ─── Navbar ───────────────────────────────────────────────── */
#navbar{
  position:fixed;top:0;left:0;right:0;
  z-index:1000;padding:1.25rem 0;
  transition:var(--t);
}
#navbar.scrolled{
  background:rgba(13,17,23,0.85);
  backdrop-filter:blur(24px);
  -webkit-backdrop-filter:blur(24px);
  border-bottom:1px solid var(--border);
  padding:.8rem 0;
}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-family:var(--font-m);font-size:1rem;font-weight:500;letter-spacing:.05em}
.nav-logo .acc{color:var(--purple)}
.nav-links{display:flex;gap:2.5rem;list-style:none}
.nav-links a{font-size:.83rem;color:var(--text2);transition:color .2s;position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-3px;left:0;right:100%;height:1px;background:var(--purple);transition:right .3s var(--ease)}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a:hover::after{right:0}
.nav-links a.active::after{right:0}
.nav-actions{display:flex;align-items:center;gap:.75rem}
#theme-toggle{
  border:1px solid var(--border);color:var(--text2);
  width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:.75rem;
  transition:var(--t);
}
#theme-toggle:hover{border-color:var(--purple);color:var(--purple)}
.nav-cta{
  font-size:.78rem;font-weight:500;
  padding:.45rem 1.2rem;
  background:var(--purple-dim);
  border:1px solid var(--border2);
  border-radius:100px;color:var(--purple);
  transition:var(--t);
}
.nav-cta:hover{background:var(--purple);color:#0D1117;box-shadow:0 0 24px var(--purple-glow)}
.btn-primary:active,.btn-ghost:active,.project-action:active{transform:translateY(1px)}
.btn-primary:focus-visible,.btn-ghost:focus-visible,.project-action:focus-visible,.project-details summary:focus-visible{outline:2px solid var(--purple);outline-offset:4px}
.btn-primary[aria-disabled=true],.btn-ghost[aria-disabled=true]{opacity:.55;pointer-events:none}
.hamburger{display:none;flex-direction:column;gap:5px;padding:4px;border:none;background:none}
.hamburger span{display:block;width:20px;height:1.5px;background:var(--text2);transition:var(--t)}
.mobile-menu{display:none;flex-direction:column;padding:.75rem 2rem 1.25rem;border-top:1px solid var(--border)}
.mobile-menu a{padding:.65rem 0;font-size:.9rem;color:var(--text2);border-bottom:1px solid var(--border);transition:color .2s}
.mobile-menu a:hover{color:var(--purple)}
.mobile-menu.open{display:flex}

/* ─── Buttons ─────────────────────────────────────────────── */
.btn-primary{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.8rem 1.8rem;
  background:linear-gradient(135deg,var(--purple),#b48ef0);
  color:#0D1117;font-weight:600;font-size:.85rem;
  border-radius:100px;position:relative;overflow:hidden;
  transition:var(--t);
}
.btn-primary::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,transparent,rgba(255,255,255,0.15),transparent);
  transform:translateX(-100%);transition:transform .5s;
}
.btn-primary:hover::before{transform:translateX(100%)}
.btn-primary:hover{box-shadow:0 0 32px var(--purple-glow),0 8px 32px rgba(0,0,0,.4);transform:translateY(-2px)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.8rem 1.8rem;
  border:1px solid var(--border2);color:var(--text);
  font-size:.85rem;font-weight:400;
  border-radius:100px;transition:var(--t);
}
.btn-ghost:hover{border-color:var(--purple);color:var(--purple);background:var(--purple-dim);transform:translateY(-2px)}
.full-width{width:100%;justify-content:center}

/* ─── Hero ────────────────────────────────────────────────── */
#hero{
  min-height:100vh;
  display:flex;align-items:center;
  position:relative;overflow:hidden;
  padding:8rem 2rem 4rem;
}
/* animated gradient blobs */
.blob{position:absolute;border-radius:50%;filter:blur(100px);pointer-events:none}
.blob-1{width:700px;height:700px;background:radial-gradient(circle,rgba(203,166,247,0.1) 0%,transparent 70%);top:-250px;left:-200px}
.blob-2{width:500px;height:500px;background:radial-gradient(circle,rgba(137,180,250,0.08) 0%,transparent 70%);top:20%;right:-150px}
.blob-3{width:400px;height:400px;background:radial-gradient(circle,rgba(243,139,168,0.06) 0%,transparent 70%);bottom:-100px;left:35%}
.hero-grid{
  position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(203,166,247,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(203,166,247,0.03) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse at center,black 25%,transparent 75%);
}
.hero-content{position:relative;z-index:2;max-width:820px;width:100%}
.hero-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-m);font-size:.68rem;
  color:var(--purple);letter-spacing:.12em;text-transform:uppercase;
  border:1px solid rgba(203,166,247,0.28);
  padding:.35rem 1rem;border-radius:100px;
  background:rgba(203,166,247,0.06);
  margin-bottom:1.5rem;
}
.badge-dot{width:6px;height:6px;border-radius:50%;background:var(--purple);box-shadow:0 0 6px var(--purple)}
@keyframes pdot{0%,100%{opacity:1;box-shadow:0 0 6px var(--purple)}50%{opacity:.4;box-shadow:0 0 14px var(--purple)}}
.hero-name{
  font-family:var(--font-d);
  font-size:clamp(4rem,10vw,8rem);
  font-weight:900;line-height:.88;letter-spacing:-.04em;
  margin-bottom:1.5rem;color:var(--text);
}
.hero-name em{font-style:italic;color:var(--purple)}
.hero-role{font-family:var(--font-m);font-size:clamp(.95rem,2vw,1.15rem);color:var(--text2);margin-bottom:1.5rem;min-height:2.8em;max-width:38ch;display:flex;align-items:center;line-height:1.5}
.hero-role span{transition:opacity .2s ease,transform .2s ease}
.hero-role span.is-changing{opacity:0;transform:translateY(4px)}
.cursor-blink{animation:cblink .8s step-end infinite;color:var(--purple)}
@keyframes cblink{0%,100%{opacity:1}50%{opacity:0}}
.hero-bio{font-size:clamp(1rem,1.5vw,1.1rem);color:var(--text2);line-height:1.8;margin-bottom:2.5rem;max-width:560px}
.hero-bio strong{color:var(--text);font-weight:500}
.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.5rem}
.hero-socials{display:flex;gap:.75rem}
.social-icon{
  width:40px;height:40px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border);border-radius:50%;
  color:var(--text2);font-size:.95rem;transition:var(--t);
}
.social-icon:hover{border-color:var(--purple);color:var(--purple);background:var(--purple-dim);box-shadow:0 0 16px var(--purple-glow)}
.hero-scroll-hint{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;opacity:.35}
.scroll-line{width:1px;height:36px;background:linear-gradient(to bottom,transparent,var(--purple))}
@keyframes sline{0%,100%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}}
.hero-scroll-hint span{font-family:var(--font-m);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text2)}

/* ─── Section base ────────────────────────────────────────── */
.section{padding:7rem 0}
.container{max-width:1200px;margin:0 auto;padding:0 2rem}
.section-label{font-family:var(--font-m);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--purple);margin-bottom:1rem}
.section-heading{font-family:var(--font-d);font-size:clamp(2.5rem,5vw,3.8rem);font-weight:700;line-height:1.05;letter-spacing:-.03em;color:var(--text);margin-bottom:3.5rem}
.section-heading em{font-style:italic;color:var(--purple)}

/* ─── Reveal ──────────────────────────────────────────────── */
.reveal-up{opacity:0;transform:translateY(18px);transition:opacity .45s var(--ease) var(--delay,0s),transform .45s var(--ease) var(--delay,0s)}
.reveal-up.visible{opacity:1;transform:translateY(0)}

/* ─── Glass card ──────────────────────────────────────────── */
.glass-card{
  background:rgba(22,27,34,0.7);
  border:1px solid var(--border);
  border-radius:var(--radius);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  transition:var(--t);
}
.glass-card:hover{border-color:rgba(203,166,247,0.18);background:rgba(28,34,48,0.8)}

/* ─── About ───────────────────────────────────────────────── */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.about-text{font-size:1.05rem;color:var(--text2);line-height:1.85;margin-bottom:1.25rem}
.about-text strong{color:var(--text);font-weight:500}
.about-stats{display:flex;gap:2rem;margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--border)}
.stat-num{font-family:var(--font-d);font-size:2.5rem;font-weight:700;color:var(--purple);line-height:1}
.stat-label{font-size:.72rem;color:var(--text2);margin-top:.2rem}
.about-card{padding:1.5rem;margin-bottom:1.25rem}
.about-card-header{display:flex;align-items:center;gap:.4rem;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid var(--border)}
.card-dot{width:10px;height:10px;border-radius:50%}
.card-dot.g{background:#39d353}.card-dot.y{background:#f6c90e}.card-dot.r{background:#ff5f57}
.card-title{font-family:var(--font-m);font-size:.72rem;color:var(--text2);margin-left:.5rem}
.code-line{font-family:var(--font-m);font-size:.78rem;line-height:2.1}
.ck{color:var(--blue)}.co{color:var(--text3);margin:0 .35rem}.cs{color:var(--purple)}.ca{color:var(--yellow)}.cg{color:var(--teal)}
.about-interests{display:flex;flex-wrap:wrap;gap:.5rem}
.interest-tag{
  padding:.4rem .9rem;
  background:rgba(255,255,255,0.04);border:1px solid var(--border);
  border-radius:100px;font-size:.78rem;color:var(--text2);
  transition:var(--t);
}
.interest-tag:hover{border-color:var(--purple);color:var(--purple);background:var(--purple-dim)}

/* ─── Projects — Bento ─────────────────────────────────────── */
.section-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:2.5rem;flex-wrap:wrap;gap:1rem}
.section-header .section-heading{margin-bottom:0}
.project-filters{display:flex;gap:.5rem;flex-wrap:wrap}
.filter-btn{
  padding:.35rem 1rem;font-size:.78rem;
  border:1px solid var(--border);border-radius:100px;
  color:var(--text2);transition:var(--t);
}
.filter-btn:hover,.filter-btn.active{border-color:var(--purple);color:var(--purple);background:var(--purple-dim)}

/* Bento grid — Pinterest-inspired unequal layout */
.projects-bento{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  grid-auto-rows:auto;
  gap:1rem;
}

.project-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:1.6rem;
  position:relative;overflow:hidden;
  display:flex;flex-direction:column;gap:.9rem;
  transition:var(--t);
  /* glass */
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
}
/* Pinterest-bento spanning */
.project-card.featured{grid-column:1/3;grid-row:span 1}
.project-card.tall{grid-row:span 2}

/* shimmer border on hover */
.project-card::before{
  content:'';position:absolute;inset:0;border-radius:var(--radius);
  background:linear-gradient(135deg,rgba(203,166,247,0.07) 0%,transparent 50%,rgba(137,180,250,0.05) 100%);
  opacity:0;transition:opacity .4s;pointer-events:none;
}
.project-card:hover::before{opacity:1}
.project-card:hover{
  border-color:rgba(203,166,247,0.25);
  transform:translateY(-5px);
  box-shadow:0 24px 64px rgba(0,0,0,.5),0 0 0 1px rgba(203,166,247,0.06),0 0 60px rgba(203,166,247,0.04);
}

/* glow orb top-right */
.project-glow{
  position:absolute;top:-40px;right:-40px;
  width:140px;height:140px;
  background:radial-gradient(circle,rgba(203,166,247,0.14) 0%,transparent 70%);
  opacity:0;transition:opacity .4s;border-radius:50%;pointer-events:none;
}
.project-card:hover .project-glow{opacity:1}

.project-meta{display:flex;justify-content:space-between;align-items:flex-start}
.project-tags{display:flex;gap:.35rem;flex-wrap:wrap}
.ptag{
  font-family:var(--font-m);font-size:.62rem;
  padding:.22rem .6rem;border-radius:6px;
  background:rgba(255,255,255,0.05);border:1px solid var(--border);
  color:var(--text2);letter-spacing:.04em;
}
.ptag-featured{border-color:rgba(203,166,247,0.3);color:var(--purple);background:var(--purple-dim)}
.project-links{display:flex;gap:.4rem}
.plink{
  width:30px;height:30px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border);border-radius:50%;
  color:var(--text2);font-size:.75rem;transition:var(--t);
}
.plink:hover{border-color:var(--purple);color:var(--purple);background:var(--purple-dim)}
.plink.live:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-dim)}
.project-icon{font-size:1.8rem;line-height:1}
.project-title{font-family:var(--font-d);font-size:1.3rem;font-weight:700;color:var(--text);letter-spacing:-.02em;line-height:1.2}
.featured .project-title{font-size:1.7rem}
.project-desc{font-size:.85rem;color:var(--text2);line-height:1.72;flex:1}
.project-footer{margin-top:auto;padding-top:.9rem;border-top:1px solid var(--border)}
.project-stack{display:flex;gap:.5rem;flex-wrap:wrap}
.project-stack span{font-family:var(--font-m);font-size:.65rem;color:var(--text3)}
.project-stack span::before{content:'·';margin-right:.45rem}
.project-stack span:first-child::before{display:none}

/* ─── Skills ──────────────────────────────────────────────── */
.skills-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}
.skill-category{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:1.75rem;
  transition:var(--t);position:relative;overflow:hidden;
}
.skill-category::after{
  content:'';position:absolute;top:0;right:0;
  width:80px;height:80px;
  border-radius:0 var(--radius) 0 80px;
  opacity:0;transition:opacity .4s;
}
.skill-category:nth-child(1)::after{background:radial-gradient(circle at top right,rgba(203,166,247,0.1),transparent 70%)}
.skill-category:nth-child(2)::after{background:radial-gradient(circle at top right,rgba(137,180,250,0.1),transparent 70%)}
.skill-category:nth-child(3)::after{background:radial-gradient(circle at top right,rgba(148,226,213,0.1),transparent 70%)}
.skill-category:nth-child(4)::after{background:radial-gradient(circle at top right,rgba(249,226,175,0.1),transparent 70%)}
.skill-category:hover::after{opacity:1}
.skill-category:hover{border-color:rgba(203,166,247,0.15);background:var(--card2)}
.skill-cat-label{font-family:var(--font-m);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text2);margin-bottom:1.25rem;display:flex;align-items:center;gap:.5rem}
.skill-pills{display:flex;flex-wrap:wrap;gap:.55rem}
.skills-intro{margin:0 0 1.5rem}
.skill-group{display:grid;grid-template-columns:minmax(105px,.38fr) 1fr;gap:1rem;margin-top:.85rem;color:var(--text2);font-size:.82rem;line-height:1.7}
.skill-group strong{font-family:var(--font-m);font-size:.64rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text3);font-weight:400}
.skill-group span{color:var(--text2)}
.skill-note{margin-top:.85rem;padding-top:.75rem;border-top:1px solid var(--border);color:var(--text3);font-size:.72rem;line-height:1.6}

/* ─── Timeline ────────────────────────────────────────────── */
.timeline{position:relative;padding-left:2rem;border-left:1px solid var(--border)}
.timeline-item{position:relative;padding:0 0 2.5rem 2.5rem}
.timeline-dot{
  position:absolute;left:-2rem;top:.25rem;
  width:11px;height:11px;border-radius:50%;
  background:var(--purple);transform:translateX(-50%);margin-left:1px;
  box-shadow:0 0 10px var(--purple-glow);
}
.timeline-content{padding:1.5rem}
.timeline-date{font-family:var(--font-m);font-size:.68rem;letter-spacing:.1em;color:var(--purple);text-transform:uppercase;margin-bottom:.4rem}
.timeline-role{font-family:var(--font-d);font-size:1.2rem;font-weight:600;color:var(--text);margin-bottom:.2rem}
.timeline-company{font-size:.8rem;color:var(--text2);margin-bottom:.7rem}
.timeline-desc{font-size:.85rem;color:var(--text2);line-height:1.72;margin-bottom:.9rem}
.timeline-tags{display:flex;flex-wrap:wrap;gap:.35rem}
.timeline-tags span{font-family:var(--font-m);font-size:.62rem;padding:.18rem .6rem;border-radius:6px;background:rgba(203,166,247,0.08);border:1px solid rgba(203,166,247,0.2);color:var(--purple)}

/* ─── Certs ───────────────────────────────────────────────── */
.certs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1.5rem}
.cert-card{padding:1.4rem;display:flex;align-items:center;gap:.9rem;position:relative;overflow:hidden}
.cert-icon{font-size:1.6rem;flex-shrink:0}
.cert-body h3{font-size:.88rem;font-weight:600;color:var(--text);margin:0 0 .4rem;line-height:1.4;padding-right:2.7rem}
.cert-issuer{font-family:var(--font-m);font-size:.65rem;color:var(--text2)}
.cert-badge{
  position:absolute;top:.7rem;right:.7rem;
  font-family:var(--font-m);font-size:.58rem;
  padding:.18rem .5rem;border-radius:6px;
  background:var(--purple-dim);border:1px solid rgba(203,166,247,0.3);
  color:var(--purple);letter-spacing:.04em;
}

/* ─── GitHub ──────────────────────────────────────────────── */
.github-activity{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.8fr);gap:2rem;align-items:center;padding:clamp(1.5rem,4vw,2.5rem)}
.github-activity h3{font-family:var(--font-d);font-size:1.5rem;color:var(--text);margin-bottom:.55rem}
.github-activity p{max-width:56ch;color:var(--text2);font-size:.88rem;line-height:1.75}
.github-repositories{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}
.github-repositories a{display:flex;align-items:center;justify-content:space-between;gap:.5rem;min-width:0;padding:.75rem .85rem;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text2);font-size:.76rem;transition:var(--t)}
.github-repositories a:hover{color:var(--purple);border-color:var(--border2);background:var(--purple-dim)}
.github-repositories i{flex-shrink:0;color:var(--purple);font-size:.65rem}

/* ─── Contact ─────────────────────────────────────────────── */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:start}
.contact-sub{font-size:1.05rem;color:var(--text2);line-height:1.82;margin-bottom:2.5rem}
.contact-socials{display:flex;flex-direction:column;gap:.65rem}
.contact-social-link{
  display:flex;align-items:center;gap:1rem;
  padding:.9rem 1.2rem;
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius-sm);color:var(--text2);font-size:.85rem;
  transition:var(--t);
}
.contact-social-link i:first-child{font-size:.95rem;width:18px}
.contact-social-link span{flex:1}
.arrow-right{font-size:.72rem;opacity:0;transform:translateX(-8px);transition:var(--t)}
.contact-social-link:hover{border-color:var(--purple);color:var(--purple);background:var(--purple-dim)}
.contact-social-link:hover .arrow-right{opacity:1;transform:translateX(0)}
.contact-cta-card{padding:clamp(1.5rem,4vw,2.5rem)}
.contact-kicker{font-family:var(--font-m);font-size:.64rem;letter-spacing:.16em;color:var(--purple)}
.contact-cta-card h3{margin:1rem 0 .65rem;font-family:var(--font-d);font-size:clamp(1.5rem,3vw,2rem);line-height:1.2;color:var(--text)}
.contact-cta-card>p{color:var(--text2);font-size:.88rem;line-height:1.7}
.contact-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}
.contact-actions .btn-primary,.contact-actions .btn-ghost{justify-content:center}
.copy-email-button{font-family:var(--font-b);background:transparent;cursor:pointer}
.email-copy-status{width:100%;margin-top:.65rem;color:var(--text2);font-size:.78rem;line-height:1.5}
.email-copy-status:empty{display:none}
.contact-privacy-note{margin-top:1.2rem!important;color:var(--text3)!important;font-size:.73rem!important}

/* ─── Footer ──────────────────────────────────────────────── */
#footer{padding:2.5rem 0 1.5rem;border-top:1px solid var(--border)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;padding-bottom:1.25rem;border-bottom:1px solid var(--border);margin-bottom:.9rem}
.footer-logo{font-family:var(--font-m);font-size:.95rem;font-weight:500}
.footer-copy{font-size:.78rem;color:var(--text2)}
.footer-socials{display:flex;gap:.6rem}
.footer-socials a{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:50%;color:var(--text2);font-size:.82rem;transition:var(--t)}
.footer-socials a:hover{border-color:var(--purple);color:var(--purple)}
.footer-bottom{font-size:.68rem;color:var(--text3);text-align:center;font-family:var(--font-m);letter-spacing:.08em}

/* ─── Responsive ──────────────────────────────────────────── */
@media(max-width:1024px){
  .projects-bento{grid-template-columns:1fr 1fr}
  .project-card.featured{grid-column:1/3}
  .certs-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  body{cursor:auto}
  #cursor,#cursor-follower{display:none}
  .hamburger{display:flex}
  .nav-links,.nav-cta{display:none}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:3rem}
  .projects-bento{grid-template-columns:1fr}
  .project-card.featured,.project-card.tall{grid-column:1;grid-row:auto}
  .skills-grid{grid-template-columns:1fr}
  .github-activity{grid-template-columns:1fr;gap:1.25rem}
  .certs-grid{grid-template-columns:1fr 1fr}
  .footer-inner{flex-direction:column;gap:1rem;text-align:center}
  .about-stats{gap:1.25rem}
  .hero-name{font-size:clamp(3rem,14vw,5rem)}
  .br-hide{display:none}
  .no-js .nav-inner{flex-wrap:wrap;gap:1rem}
  .no-js .nav-links{width:100%;flex-wrap:wrap;justify-content:center;gap:.65rem 1rem}
}
@media(max-width:480px){
  .container{padding-right:1rem;padding-left:1rem}
  .hero-ctas{flex-direction:column}
  .btn-primary,.btn-ghost{width:100%;justify-content:center}
  .project-filters{gap:.4rem}
  .filter-btn{padding:.35rem .7rem;font-size:.72rem}
  .certs-grid{grid-template-columns:1fr}
  .about-stats{flex-direction:column;gap:1rem}
  .skill-group{grid-template-columns:1fr;gap:.2rem}
  .github-repositories{grid-template-columns:1fr}
  .contact-actions{flex-direction:column}
  .contact-actions .btn-primary,.contact-actions .btn-ghost{width:100%}
  .about-grid>*,.contact-grid>*{min-width:0}
  .about-card-body,.code-line{min-width:0;overflow-wrap:anywhere}
}

/* ─── Misc ────────────────────────────────────────────────── */
::selection{background:rgba(203,166,247,0.25);color:var(--text)}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--bg2)}
::-webkit-scrollbar-thumb{background:rgba(203,166,247,0.25);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:rgba(203,166,247,0.5)}

/* ─── Portfolio polish ────────────────────────────────────── */
html{scroll-padding-top:5.5rem}
body{background-image:radial-gradient(ellipse at 50% 8%,rgba(203,166,247,.035),transparent 38%)}
body.light{
  --bg:#f7f5f2;--bg2:#ece9e5;--card:#fff;--card2:#f0edf5;
  --border:rgba(43,35,55,.11);--border2:rgba(113,81,161,.28);
  --purple:#7652a8;--purple-dim:rgba(118,82,168,.10);--purple-glow:rgba(118,82,168,.15);
  --blue:#416baf;--blue-dim:rgba(65,107,175,.10);
  --pink:#bc5471;--pink-dim:rgba(188,84,113,.10);
  --teal:#267c6d;--teal-dim:rgba(38,124,109,.10);
  --yellow:#956c19;--yellow-dim:rgba(149,108,25,.10);
  --text:#25212d;--text2:#655d70;--text3:#726b79;
  background-image:radial-gradient(ellipse at 50% 8%,rgba(118,82,168,.07),transparent 40%);
}
body.light #navbar.scrolled{background:rgba(247,245,242,.9)}
body.light .glass-card,body.light .project-card,body.light .skill-category,
body.light .contact-social-link{background:rgba(255,255,255,.82)}
body.light .glass-card:hover,body.light .skill-category:hover{background:#fff}
body.light .about-card-body,body.light .project-card{color:var(--text)}
body.light .project-card::before{background:linear-gradient(135deg,rgba(118,82,168,.07),transparent 50%,rgba(65,107,175,.05))}
body.light .project-card:hover{box-shadow:0 24px 64px rgba(39,31,53,.12),0 0 0 1px rgba(118,82,168,.07)}
body.light .ptag,body.light .interest-tag,body.light .skill-pill{background-color:rgba(118,82,168,.055)}
body.light .hero-grid{background-image:linear-gradient(rgba(118,82,168,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(118,82,168,.045) 1px,transparent 1px)}
body.light .btn-primary{color:#fff}
body.light .nav-cta:hover{color:#fff}
body.light .showcase-card{background:linear-gradient(145deg,rgba(255,255,255,.96),rgba(247,243,250,.94));border-color:rgba(118,82,168,.18)}

.skip-link{position:fixed;top:.75rem;left:.75rem;z-index:11000;padding:.65rem 1rem;background:var(--purple);color:#111;border-radius:.5rem;transform:translateY(-160%);transition:transform .2s}
.skip-link:focus{transform:translateY(0)}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--purple);outline-offset:4px}
.no-js .reveal-up{opacity:1;transform:none}
.no-js body{cursor:auto}
.no-js button{cursor:pointer}
.no-js #cursor,.no-js #cursor-follower,.no-js #theme-toggle,.no-js .hamburger{display:none}
.no-js .nav-links{display:flex}
.no-js .mobile-menu{display:none}
.no-js .project-filters{display:none}
#hero{width:100%;max-width:1520px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);align-items:center;gap:clamp(2rem,5vw,5.5rem);padding-right:clamp(2rem,6vw,6rem);padding-left:clamp(2rem,6vw,6rem)}
.hero-content{max-width:720px}
.hero-name{font-size:clamp(4rem,8vw,7.3rem)}
.hero-showcase{position:relative;isolation:isolate;width:100%;max-width:510px;justify-self:end;padding:2rem 1.5rem}
.showcase-card{position:relative;z-index:2;overflow:hidden;border:1px solid rgba(203,166,247,.2);border-radius:22px;background:linear-gradient(145deg,rgba(28,34,48,.96),rgba(15,18,28,.98));box-shadow:0 30px 90px rgba(0,0,0,.33),0 0 80px rgba(203,166,247,.08);transform:rotate(1deg);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.hero-showcase:hover .showcase-card{transform:rotate(0) translateY(-4px);box-shadow:0 38px 100px rgba(0,0,0,.38),0 0 90px rgba(203,166,247,.12)}
.showcase-topline{display:flex;align-items:center;gap:.8rem;padding:1rem 1.2rem;border-bottom:1px solid var(--border);font-family:var(--font-m);font-size:.62rem;color:var(--text3)}
.showcase-window-dots{display:flex;gap:.3rem}
.showcase-window-dots i{width:7px;height:7px;border-radius:50%;background:#f38ba8}
.showcase-window-dots i:nth-child(2){background:#f9e2af}
.showcase-window-dots i:nth-child(3){background:#94e2d5}
.showcase-file{flex:1}
.showcase-status{display:flex;align-items:center;gap:.4rem;color:var(--teal);font-size:.58rem;text-transform:uppercase;letter-spacing:.08em}
.showcase-status span{width:6px;height:6px;border-radius:50%;background:var(--teal);box-shadow:0 0 10px var(--teal)}
.showcase-body{padding:clamp(1.4rem,3vw,2.1rem)}
.showcase-kicker{font-family:var(--font-m);font-size:.64rem;letter-spacing:.15em;color:var(--purple)}
.showcase-body h2{margin:1rem 0 .7rem;font-family:var(--font-d);font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.13;color:var(--text)}
.showcase-body h2 em{color:var(--purple);font-weight:400}
.showcase-body>p{color:var(--text2);font-size:.9rem;line-height:1.7}
.showcase-flow{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin:2rem 0;padding:1rem .75rem;border:1px solid var(--border);border-radius:12px;background:rgba(255,255,255,.025)}
.showcase-flow span{display:flex;align-items:center;gap:.45rem;color:var(--text2);font-family:var(--font-m);font-size:.65rem;white-space:nowrap}
.showcase-flow span i{color:var(--purple)}
.showcase-flow>i{color:var(--text3);font-size:.65rem}
.showcase-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.65rem 1rem;padding-top:1.1rem;border-top:1px solid var(--border);font-family:var(--font-m);font-size:.62rem;color:var(--text3)}
.showcase-bottom a{color:var(--purple);white-space:nowrap}
.showcase-bottom a i{margin-left:.3rem}
.showcase-orbit{position:absolute;z-index:-1;border:1px solid rgba(203,166,247,.14);border-radius:50%;pointer-events:none}
.showcase-orbit-one{inset:0;transform:rotate(-18deg) scale(1.04,1.12)}
.showcase-orbit-two{inset:2.5rem -.7rem;transform:rotate(22deg) scale(1.05,1.15);border-color:rgba(137,180,250,.12)}
.projects-intro{max-width:550px;margin-top:.75rem;color:var(--text2);font-size:.95rem;line-height:1.7}
.projects-bento{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch}
.project-card{min-width:0}
.project-card[hidden]{display:none}
.project-icon{margin-top:.2rem}
.project-title{min-height:1.4em}
.project-desc{font-size:.88rem}
.ptag-featured{font-size:.58rem}
.projects-more{margin-top:2rem;color:var(--text2);font-size:.9rem}
.projects-more a,.github-profile-link{color:var(--purple);transition:color .2s}
.projects-more a:hover,.github-profile-link:hover{color:var(--blue)}
.github-profile-link{display:inline-flex;align-items:center;gap:.55rem;margin-top:1.3rem;font-size:.85rem}

@keyframes project-filter-in{
  from{opacity:0;transform:translateY(10px)}
  to{opacity:1;transform:translateY(0)}
}
.hero-name em,.section-heading em,.showcase-body h2 em{
  background:linear-gradient(110deg,var(--purple) 0%,var(--blue) 46%,var(--purple) 76%);
  background-size:100% 100%;
  background-clip:text;
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  animation:none;
}
.reveal-up{filter:none;transition:opacity .45s var(--ease) calc(var(--delay,0s) + var(--reveal-delay,0ms)),transform .45s var(--ease) calc(var(--delay,0s) + var(--reveal-delay,0ms))}
.reveal-up.visible{filter:none}
.project-card{
  transition:transform .3s var(--ease),border-color .3s ease,box-shadow .3s ease,background .3s ease;
}
.project-card::before{
  background:linear-gradient(135deg,rgba(203,166,247,.06),transparent 56%,rgba(137,180,250,.04));
  transition:opacity .25s ease;
}
.project-card:hover,.project-card:focus-within{
  transform:translateY(-4px);
  border-color:rgba(203,166,247,.32);
  box-shadow:0 18px 42px rgba(0,0,0,.28),0 0 0 1px rgba(203,166,247,.06);
}
.project-icon{transition:transform .3s var(--ease)}
.project-card:hover .project-icon{transform:translateY(-2px)}
.project-card.filter-enter{animation:project-filter-in .3s var(--ease) both;animation-delay:var(--reveal-delay,0ms)}
.project-links{flex-wrap:wrap;justify-content:flex-end}
.project-action{display:inline-flex;align-items:center;gap:.38rem;padding:.4rem .62rem;border:1px solid var(--border);border-radius:100px;color:var(--text2);font-size:.68rem;white-space:nowrap;transition:var(--t)}
.project-action:hover{border-color:var(--border2);color:var(--purple);background:var(--purple-dim)}
.project-action.live{color:var(--blue)}
.project-action.live:hover{border-color:rgba(137,180,250,.35);color:var(--blue);background:var(--blue-dim)}
.project-details{margin-top:.25rem;padding-top:.7rem;border-top:1px solid var(--border);color:var(--text2);font-size:.78rem;line-height:1.7}
.project-details summary{width:fit-content;color:var(--purple);font-size:.75rem;cursor:pointer}
.project-details[open] summary{margin-bottom:.6rem}
.project-details p{margin-bottom:.5rem}
.project-details ul{padding-left:1.1rem}
.project-details li+li{margin-top:.28rem}
.project-flow{font-family:var(--font-m);font-size:.68rem;color:var(--text3)}
.showcase-card::after{
  content:'';
  position:absolute;
  inset:0;
  z-index:1;
  background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.07) 48%,transparent 61%);
  transform:translateX(-130%);
  transition:transform .9s var(--ease);
  pointer-events:none;
}
.hero-showcase:hover .showcase-card::after{transform:translateX(130%)}
.nav-links a,.project-links a,.social-icon,.footer-socials a{transition:color .25s ease,border-color .25s ease,background-color .25s ease,transform .25s ease,box-shadow .25s ease}
.social-icon:hover,.footer-socials a:hover{transform:translateY(-3px)}
.hamburger[aria-expanded=true] span:first-child{transform:translateY(6.5px) rotate(45deg)}
.hamburger[aria-expanded=true] span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger[aria-expanded=true] span:last-child{transform:translateY(-6.5px) rotate(-45deg)}
.filter-btn:hover{transform:translateY(-2px)}
.timeline-content{transition:transform .25s var(--ease),border-color .25s ease,background .25s ease,box-shadow .25s ease}
.timeline-content:hover{transform:translateX(4px);border-color:rgba(203,166,247,.3);box-shadow:0 12px 30px rgba(0,0,0,.16)}
.timeline-dot{transition:box-shadow .3s ease,transform .3s var(--ease)}
.timeline-item:hover .timeline-dot{transform:translateX(-50%) scale(1.22);box-shadow:0 0 20px var(--purple-glow)}
.timeline-tags a{font-family:var(--font-m);font-size:.62rem;padding:.18rem .6rem;border-radius:6px;color:var(--blue);background:var(--blue-dim);border:1px solid rgba(137,180,250,.22);transition:var(--t)}
.timeline-tags a:hover{color:var(--purple);border-color:var(--border2);transform:translateY(-1px)}
.education-timeline{max-width:880px}
.credentials-label{margin-top:4rem}

@media(max-width:1100px){
  #hero{grid-template-columns:minmax(0,1fr) minmax(300px,.8fr);gap:2rem;padding-left:2.5rem;padding-right:2.5rem}
  .hero-name{font-size:clamp(4rem,8vw,6rem)}
  .showcase-flow{gap:.3rem;padding:.8rem .55rem}
  .showcase-flow span{font-size:.58rem}
  .projects-bento{grid-template-columns:repeat(2,minmax(0,1fr))}
  .project-card.featured{grid-column:1/3}
}
@media(max-width:768px){
  #hero{min-height:auto;grid-template-columns:1fr;gap:1rem;padding:8rem 2rem 5.5rem}
  .hero-content{max-width:680px}
  .hero-showcase{max-width:510px;justify-self:center;margin:0 auto;padding:1rem}
  .showcase-orbit-one{inset:.3rem}
  .showcase-orbit-two{inset:1.5rem 0}
  .hero-scroll-hint{bottom:1.3rem}
  .projects-intro{margin-top:.7rem}
  .project-filters{width:100%}
  .project-card.featured{grid-column:auto}
  .project-title{min-height:0}
  .mobile-menu{display:flex;max-height:0;overflow:hidden;padding:0 2rem;opacity:0;border-top-color:transparent;transition:max-height .35s var(--ease),opacity .25s ease,padding .35s var(--ease)}
  .mobile-menu.open{max-height:22rem;overflow:visible;padding:.75rem 2rem 1.25rem;opacity:1;border-top-color:var(--border)}
}
@media(max-width:560px){
  .projects-bento{grid-template-columns:1fr}
  .project-card.featured{grid-column:auto}
  .section-header{align-items:flex-start}
  .project-filters{gap:.4rem}
  .showcase-flow{flex-wrap:wrap;justify-content:center}
  .showcase-flow>i{display:none}
  .showcase-bottom{font-size:.57rem}
}
@media(max-width:600px){
  .no-js .nav-links{gap:.5rem .75rem}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal-up{opacity:1;transform:none}
  .project-card:hover,.project-card:focus-within{transform:none}
  .project-card:hover .project-icon,.timeline-content:hover{transform:none}
  #cursor-follower{display:none}
}