/* =========================================================
   ALI ANSARI — PORTFOLIO 2026
   ========================================================= */
:root{
  --bg:#07070f;
  --bg-2:#0c0c1a;
  --surface:#11111f;
  --surface-2:#161628;
  --border:rgba(139,92,246,.18);
  --border-hi:rgba(167,139,250,.45);
  --accent:#8b5cf6;
  --accent-2:#c084fc;
  --accent-3:#22d3ee;
  --text:#eceafb;
  --muted:#9b98b8;
  --radius:20px;
  --font-display:'Syne',sans-serif;
  --font-body:'Space Grotesk',sans-serif;
  --font-mono:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  overflow-x:hidden;
  cursor:default;
}
::selection{background:var(--accent);color:#fff}

/* ---------- scrollbar ---------- */
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--accent),var(--accent-2));border-radius:10px}

/* ---------- grain ---------- */
.grain{
  position:fixed;inset:-50%;z-index:9998;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 300 300' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 8s steps(10) infinite;
}
@keyframes grain{
  0%,100%{transform:translate(0,0)}10%{transform:translate(-5%,-8%)}
  30%{transform:translate(3%,-6%)}50%{transform:translate(-7%,4%)}
  70%{transform:translate(6%,7%)}90%{transform:translate(-4%,3%)}
}

/* ---------- cursor glow ---------- */
.cursor-glow{
  position:fixed;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(139,92,246,.10),transparent 60%);
  pointer-events:none;z-index:1;
  transform:translate(-50%,-50%);
  transition:opacity .3s;
}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 5vw;transition:.4s;
}
.nav.scrolled{
  background:rgba(7,7,15,.75);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);padding:14px 5vw;
}
.nav-logo{
  font-family:var(--font-display);font-size:1.6rem;font-weight:800;
  color:var(--text);text-decoration:none;letter-spacing:-1px;
}
.nav-logo span{color:var(--accent)}
.nav-links{display:flex;gap:34px}
.nav-link{
  color:var(--muted);text-decoration:none;font-size:.92rem;
  position:relative;transition:color .3s;
}
.nav-link::after{
  content:'';position:absolute;left:0;bottom:-6px;width:0;height:2px;
  background:linear-gradient(90deg,var(--accent),var(--accent-3));
  transition:width .3s;border-radius:2px;
}
.nav-link:hover{color:var(--text)}
.nav-link:hover::after{width:100%}
.nav-cta{
  font-family:var(--font-mono);font-size:.82rem;text-decoration:none;
  color:var(--text);border:1px solid var(--border-hi);
  padding:10px 22px;border-radius:99px;transition:.3s;
}
.nav-cta:hover{background:var(--accent);border-color:var(--accent);box-shadow:0 0 30px rgba(139,92,246,.5)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;z-index:101}
.burger span{width:26px;height:2px;background:var(--text);transition:.3s;border-radius:2px}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{
  min-height:100vh;display:flex;flex-direction:column;
  justify-content:center;align-items:center;text-align:center;
  position:relative;padding:120px 5vw 80px;overflow:hidden;
}
.hero-blob{
  position:absolute;border-radius:50%;filter:blur(90px);
  opacity:.35;animation:drift 14s ease-in-out infinite alternate;
}
.blob-1{width:480px;height:480px;background:#5b21b6;top:-8%;left:-6%}
.blob-2{width:420px;height:420px;background:#0e7490;bottom:-10%;right:-4%;animation-delay:-5s}
.blob-3{width:300px;height:300px;background:#86198f;top:40%;left:55%;opacity:.22;animation-delay:-9s}
@keyframes drift{
  from{transform:translate(0,0) scale(1)}
  to{transform:translate(60px,-40px) scale(1.15)}
}
.hero-inner{position:relative;z-index:2;max-width:900px}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:.8rem;color:var(--accent-2);
  border:1px solid var(--border);padding:8px 18px;border-radius:99px;
  background:rgba(139,92,246,.06);margin-bottom:28px;
}
.status-dot{width:8px;height:8px;border-radius:50%;background:#34d399;
  box-shadow:0 0 12px #34d399;animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.4}}
.hero-name{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(3.6rem,11vw,8.5rem);line-height:.95;
  letter-spacing:-4px;margin-bottom:20px;
}
.hero-name .stroke{
  color:transparent;
  -webkit-text-stroke:2px var(--accent-2);
  text-shadow:0 0 60px rgba(192,132,252,.25);
}
.hero-role{
  font-family:var(--font-mono);font-size:clamp(1rem,2.4vw,1.4rem);
  color:var(--accent-3);margin-bottom:26px;min-height:1.6em;
}
.caret{animation:blink 1s steps(1) infinite;color:var(--accent-3)}
@keyframes blink{50%{opacity:0}}
.hero-desc{color:var(--muted);font-size:1.05rem;line-height:1.7;max-width:560px;margin:0 auto 40px}
.hero-actions{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.btn{
  text-decoration:none;font-weight:600;font-size:.95rem;
  padding:16px 36px;border-radius:99px;transition:.35s cubic-bezier(.34,1.56,.64,1);
  display:inline-block;
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;box-shadow:0 8px 32px rgba(139,92,246,.4);
}
.btn-primary:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 14px 44px rgba(139,92,246,.6)}
.btn-ghost{border:1px solid var(--border-hi);color:var(--text)}
.btn-ghost:hover{background:rgba(139,92,246,.1);transform:translateY(-3px)}
.hero-scroll{
  position:absolute;bottom:34px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:.68rem;color:var(--muted);
  letter-spacing:3px;text-transform:uppercase;
}
.scroll-line{width:1px;height:52px;background:linear-gradient(var(--accent),transparent);
  animation:scrollLine 2s infinite}
@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}
  51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

.float-badge{
  position:absolute;z-index:2;font-family:var(--font-mono);font-size:.8rem;
  background:rgba(17,17,31,.8);backdrop-filter:blur(10px);
  border:1px solid var(--border);padding:12px 20px;border-radius:14px;
  animation:floaty 6s ease-in-out infinite;box-shadow:0 10px 30px rgba(0,0,0,.4);
}
.fb-icon{margin-right:8px}
.fb-1{top:22%;left:9%}
.fb-2{top:60%;left:13%;animation-delay:-2s}
.fb-3{top:30%;right:9%;animation-delay:-4s}
@keyframes floaty{50%{transform:translateY(-16px)}}

/* ---------- marquee ---------- */
.marquee{
  overflow:hidden;border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);padding:20px 0;
  background:rgba(139,92,246,.04);
}
.marquee-track{
  display:flex;gap:34px;width:max-content;
  animation:marquee 26s linear infinite;
}
.marquee-track span{
  font-family:var(--font-display);font-weight:700;font-size:1.25rem;
  color:var(--muted);white-space:nowrap;
}
.marquee-track span:nth-child(even){color:var(--accent)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- stats ---------- */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  max-width:1100px;margin:0 auto;padding:100px 5vw 20px;gap:20px;
}
.stat{
  text-align:center;padding:36px 14px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--border);
  transition:.35s;
}
.stat:hover{transform:translateY(-6px);border-color:var(--border-hi);
  box-shadow:0 20px 50px rgba(139,92,246,.15)}
.stat-num{
  font-family:var(--font-display);font-weight:800;font-size:clamp(2rem,4.5vw,3.2rem);
  background:linear-gradient(135deg,var(--accent-2),var(--accent-3));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{color:var(--muted);font-size:.88rem;margin-top:8px}

/* ---------- sections ---------- */
.section{padding:110px 5vw;max-width:1200px;margin:0 auto}
.section-alt{position:relative}
.section-alt::before{
  content:'';position:absolute;inset:0 -100vw;
  background:var(--bg-2);z-index:-1;
}
.section-head{margin-bottom:60px}
.section-tag{
  font-family:var(--font-mono);font-size:.78rem;color:var(--accent-3);
  letter-spacing:3px;text-transform:uppercase;display:block;margin-bottom:16px;
}
.section-title{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(2rem,5.4vw,3.6rem);letter-spacing:-2px;line-height:1.05;
}
.gradient-text{
  background:linear-gradient(120deg,var(--accent-2),var(--accent),var(--accent-3));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:start}
.about-text p{color:var(--muted);line-height:1.8;margin-bottom:20px;font-size:1.02rem}
.about-text strong{color:var(--text)}
.langs{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.lang-pill{
  font-size:.8rem;font-family:var(--font-mono);
  border:1px solid var(--border);padding:7px 16px;border-radius:99px;
  color:var(--muted);position:relative;transition:.3s;
}
.lang-pill::after{content:attr(data-level);display:block;font-size:.6rem;color:var(--accent-3)}
.lang-pill:hover{border-color:var(--border-hi);color:var(--text)}
.about-cards{display:grid;gap:18px}
.about-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:26px;transition:.35s;
}
.about-card:hover{transform:translateX(8px);border-color:var(--border-hi)}
.ac-icon{font-size:1.6rem;margin-bottom:12px}
.about-card h3{font-family:var(--font-display);font-size:1.1rem;margin-bottom:8px}
.about-card p{color:var(--muted);font-size:.9rem;line-height:1.6}

/* ---------- timeline ---------- */
.timeline{position:relative;padding-left:34px;max-width:760px}
.timeline::before{
  content:'';position:absolute;left:8px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(var(--accent),var(--accent-3));opacity:.4;
}
.tl-item{position:relative;margin-bottom:34px}
.tl-dot{
  position:absolute;left:-32px;top:28px;width:14px;height:14px;border-radius:50%;
  background:var(--bg);border:3px solid var(--accent);
  box-shadow:0 0 16px rgba(139,92,246,.6);
}
.tl-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:30px;transition:.35s;
}
.tl-card:hover{transform:translateY(-4px);border-color:var(--border-hi);
  box-shadow:0 18px 50px rgba(0,0,0,.4)}
.tl-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.tl-card h3{font-family:var(--font-display);font-size:1.25rem}
.tl-badge{
  font-family:var(--font-mono);font-size:.72rem;color:var(--accent-3);
  border:1px solid var(--border);padding:5px 12px;border-radius:99px;
}
.tl-org{display:block;color:var(--accent-2);font-size:.9rem;margin:8px 0 16px;font-weight:500}
.tl-card ul{list-style:none}
.tl-card li{
  color:var(--muted);font-size:.92rem;line-height:1.7;padding-left:22px;
  position:relative;margin-bottom:8px;
}
.tl-card li::before{content:'▹';position:absolute;left:0;color:var(--accent)}

/* ---------- projects ---------- */
.projects-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.project-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;
  transition:.4s cubic-bezier(.22,1,.36,1);position:relative;
}
.project-card.featured{grid-column:span 2}
.project-card.wide{grid-column:span 2}
.project-card:hover{transform:translateY(-8px);border-color:var(--border-hi);
  box-shadow:0 26px 70px rgba(0,0,0,.5),0 0 0 1px rgba(167,139,250,.15)}
.project-card::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(600px circle at var(--mx,50%) var(--my,50%),rgba(139,92,246,.09),transparent 45%);
  opacity:0;transition:opacity .4s;
}
.project-card:hover::before{opacity:1}
.pc-visual{
  height:250px;position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.visual-bot{background:radial-gradient(circle at 30% 30%,#1e1b3a,#0c0c1a)}
.visual-web{background:radial-gradient(circle at 70% 20%,#082f3f,#0c0c1a)}

/* bot visual */
.bot-face{
  width:130px;height:110px;background:linear-gradient(135deg,var(--accent),var(--accent-2));
  border-radius:32px;display:flex;align-items:center;justify-content:center;gap:20px;
  position:relative;box-shadow:0 20px 50px rgba(139,92,246,.4);
  animation:botBob 3.5s ease-in-out infinite;
}
@keyframes botBob{50%{transform:translateY(-10px)}}
.bot-eye{width:16px;height:16px;border-radius:50%;background:#fff;animation:blinkEye 4s infinite}
@keyframes blinkEye{0%,92%,100%{transform:scaleY(1)}96%{transform:scaleY(.1)}}
.bot-mouth{
  position:absolute;bottom:22px;left:50%;transform:translateX(-50%);
  width:38px;height:6px;background:#fff;border-radius:6px;opacity:.9;
}
.cmd-chip{
  position:absolute;font-family:var(--font-mono);font-size:.72rem;
  background:rgba(255,255,255,.06);backdrop-filter:blur(8px);
  border:1px solid var(--border-hi);padding:7px 14px;border-radius:10px;
  color:var(--accent-2);animation:floaty 5s ease-in-out infinite;
}
.chip-1{top:18%;left:12%}
.chip-2{top:30%;right:14%;animation-delay:-1.5s}
.chip-3{bottom:24%;left:18%;animation-delay:-3s}
.chip-4{bottom:18%;right:12%;animation-delay:-4s}

/* browser mock */
.browser-mock{
  width:min(520px,85%);border-radius:14px;overflow:hidden;
  border:1px solid var(--border-hi);background:var(--surface-2);
  box-shadow:0 24px 60px rgba(0,0,0,.5);transform:perspective(900px) rotateX(4deg);
  transition:.5s;
}
.project-card:hover .browser-mock{transform:perspective(900px) rotateX(0deg)}
.bm-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:#0a0a16;border-bottom:1px solid var(--border)}
.bm-bar i{width:10px;height:10px;border-radius:50%;background:#3f3f5e}
.bm-bar i:first-child{background:#f87171}.bm-bar i:nth-child(2){background:#fbbf24}.bm-bar i:nth-child(3){background:#34d399}
.bm-bar span{margin-left:12px;font-family:var(--font-mono);font-size:.68rem;color:var(--muted)}
.bm-body{padding:16px}
.bm-search{
  background:#0a0a16;border:1px solid var(--border);border-radius:10px;
  padding:9px 14px;font-size:.75rem;color:var(--muted);margin-bottom:14px;
  font-family:var(--font-mono);
}
.bm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.bm-card{
  aspect-ratio:3/4;border-radius:8px;
  background:linear-gradient(135deg,rgba(139,92,246,.35),rgba(34,211,238,.2));
  animation:cardGlow 3s ease-in-out infinite;
}
.bm-card:nth-child(2){animation-delay:-.5s}.bm-card:nth-child(3){animation-delay:-1s}
.bm-card:nth-child(4){animation-delay:-1.5s}.bm-card:nth-child(5){animation-delay:-2s}
.bm-card:nth-child(6){animation-delay:-2.5s}
@keyframes cardGlow{50%{opacity:.55}}
.seo-badge{
  position:absolute;top:16px;right:16px;font-family:var(--font-mono);
  font-size:.72rem;font-weight:500;color:#34d399;
  background:rgba(52,211,153,.1);border:1px solid rgba(52,211,153,.4);
  padding:7px 14px;border-radius:99px;
}

.pc-body{padding:30px}
.pc-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.pc-tags span{
  font-family:var(--font-mono);font-size:.68rem;color:var(--accent-3);
  border:1px solid var(--border);padding:5px 12px;border-radius:99px;
}
.pc-body h3{
  font-family:var(--font-display);font-size:1.45rem;margin-bottom:12px;
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
}
.pc-flag{
  font-family:var(--font-mono);font-size:.7rem;font-weight:500;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;
  padding:5px 12px;border-radius:8px;
}
.pc-body p{color:var(--muted);line-height:1.7;font-size:.95rem;margin-bottom:18px}
.pc-link{
  color:var(--accent-2);text-decoration:none;font-weight:600;font-size:.9rem;
  display:inline-flex;align-items:center;gap:6px;transition:.3s;
}
.pc-link:hover{gap:12px;color:var(--accent-3)}
.pc-meta{margin-bottom:18px}
.pc-bar{height:8px;background:#0a0a16;border-radius:99px;overflow:hidden;position:relative;margin-bottom:8px}
.pc-fill{
  height:100%;width:0;border-radius:99px;
  background:linear-gradient(90deg,var(--accent),var(--accent-3));
  transition:width 1.4s cubic-bezier(.22,1,.36,1);
}
.project-card.in-view .pc-fill{width:var(--w)}
.pc-meta span{font-family:var(--font-mono);font-size:.7rem;color:var(--muted)}

/* server mock */
.server-mock{
  background:#0a0a16;border:1px solid var(--border);border-radius:14px;
  padding:18px;margin-bottom:20px;
}
.sm-channels{display:flex;flex-direction:column;gap:5px}
.sm-cat{font-family:var(--font-mono);font-size:.68rem;color:var(--muted);
  text-transform:uppercase;letter-spacing:1px;margin-top:10px}
.sm-ch{
  font-family:var(--font-mono);font-size:.8rem;color:var(--muted);
  padding:5px 10px;border-radius:8px;transition:.3s;cursor:default;
}
.sm-ch:hover{background:rgba(139,92,246,.12);color:var(--text);transform:translateX(6px)}

/* ---------- skills ---------- */
.skills-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.skill-cat{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:28px;transition:.35s;
}
.skill-cat:hover{border-color:var(--border-hi);transform:translateY(-4px)}
.skill-cat h3{
  font-family:var(--font-display);font-size:1.15rem;margin-bottom:18px;
  display:flex;align-items:center;gap:10px;
}
.skill-cat h3::before{content:'';width:10px;height:10px;border-radius:3px;
  background:linear-gradient(135deg,var(--accent),var(--accent-3))}
.skill-chips{display:flex;flex-wrap:wrap;gap:9px}
.skill-chips span{
  font-size:.83rem;color:var(--muted);background:var(--surface-2);
  border:1px solid var(--border);padding:8px 15px;border-radius:99px;
  transition:.3s;cursor:default;
}
.skill-chips span:hover{
  color:var(--text);border-color:var(--border-hi);
  transform:translateY(-3px);box-shadow:0 8px 20px rgba(139,92,246,.2);
}
.certs{margin-top:50px;text-align:center}
.certs h4{font-family:var(--font-display);font-size:1.2rem;margin-bottom:20px}
.cert-chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.cert-chips span{
  font-size:.85rem;font-family:var(--font-mono);color:var(--accent-2);
  border:1px dashed var(--border-hi);padding:10px 20px;border-radius:12px;
  transition:.3s;
}
.cert-chips span:hover{background:rgba(139,92,246,.08);transform:translateY(-3px)}

/* ---------- contact ---------- */
.contact{text-align:center;position:relative}
.contact-blob{
  position:absolute;top:20%;left:50%;transform:translateX(-50%);
  width:600px;height:400px;border-radius:50%;
  background:radial-gradient(circle,rgba(139,92,246,.14),transparent 65%);
  filter:blur(60px);pointer-events:none;
}
.contact-title{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(2.2rem,6vw,4.2rem);letter-spacing:-2px;line-height:1.05;
}
.contact-sub{color:var(--muted);margin:22px 0 50px;font-size:1rem}
.contact-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  max-width:1000px;margin:0 auto;position:relative;
}
.contact-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:34px 18px;text-decoration:none;
  color:var(--text);transition:.35s cubic-bezier(.34,1.56,.64,1);
  display:flex;flex-direction:column;align-items:center;gap:6px;
}
.contact-card:hover{transform:translateY(-8px) scale(1.02);border-color:var(--border-hi);
  box-shadow:0 20px 50px rgba(139,92,246,.2)}
.cc-icon{font-size:2rem;margin-bottom:10px;transition:.4s}
.contact-card:hover .cc-icon{transform:scale(1.25) rotate(-8deg)}
.contact-card span{font-family:var(--font-display);font-weight:700;font-size:1rem}
.contact-card p{
  font-family:var(--font-mono);font-size:.68rem;color:var(--muted);
  word-break:break-all;
}

/* ---------- footer ---------- */
.footer{
  border-top:1px solid var(--border);padding:28px 5vw;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-family:var(--font-mono);font-size:.75rem;color:var(--muted);
}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .8s ease,transform .8s cubic-bezier(.22,1,.36,1)}
.reveal.in-view{opacity:1;transform:translateY(0)}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .about-grid{grid-template-columns:1fr}
  .skills-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
  .float-badge{display:none}
}
@media(max-width:640px){
  .nav-links{
    position:fixed;inset:0;background:rgba(7,7,15,.97);
    flex-direction:column;justify-content:center;align-items:center;
    gap:30px;transform:translateY(-100%);transition:.45s cubic-bezier(.22,1,.36,1);
  }
  .nav-links.open{transform:translateY(0)}
  .nav-links .nav-link{font-size:1.4rem;font-family:var(--font-display)}
  .burger{display:flex}
  .nav-cta{display:none}
  .projects-grid{grid-template-columns:1fr}
  .project-card.featured,.project-card.wide{grid-column:span 1}
  .contact-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:14px}
}

/* =========================================================
   UPDATE 2 — SVG icons · thumbnails · detail pages
   ========================================================= */

/* ---------- svg icon base ---------- */
.fb-icon svg,.ac-icon svg,.cc-icon svg,.certs h4 svg,.bm-search svg,.pc-link svg{
  width:26px;height:26px;fill:none;stroke:currentColor;
  stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;
}
.fb-icon{display:inline-flex;vertical-align:middle}
.fb-icon svg{color:var(--accent-2);width:18px;height:18px}
.ac-icon svg{color:var(--accent-2);width:30px;height:30px}
.cc-icon svg{color:var(--accent-2);width:32px;height:32px;transition:.4s}
.certs h4 svg{width:20px;height:20px;color:var(--accent-2);vertical-align:-4px;margin-right:8px}
.bm-search svg{width:14px;height:14px;color:var(--muted);vertical-align:-2px;margin-right:6px}
.pc-link svg{width:17px;height:17px;vertical-align:-3px;margin-left:2px;transition:.3s}
.pc-link:hover svg{transform:translateX(4px)}

/* ---------- cartoondb poster grid ---------- */
.bm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.bm-poster{
  aspect-ratio:3/4;border-radius:8px;overflow:hidden;
  box-shadow:0 8px 22px rgba(0,0,0,.45);
  transition:.4s cubic-bezier(.22,1,.36,1);cursor:default;
}
.bm-poster svg{width:100%;height:100%;display:block}
.bm-poster:hover{transform:translateY(-5px) scale(1.05);box-shadow:0 14px 34px rgba(0,0,0,.6)}
.bm-poster:nth-child(odd){animation:floaty 5s ease-in-out infinite}
.bm-poster:nth-child(even){animation:floaty 6s ease-in-out infinite;animation-delay:-2.5s}

/* ---------- mini project visuals ---------- */
.visual-mini{height:180px;background:radial-gradient(circle at 50% 120%,rgba(139,92,246,.22),#0c0c1a)}
.mini-icon{
  width:74px;height:74px;color:var(--accent-2);position:relative;z-index:2;
  fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;
  filter:drop-shadow(0 0 22px rgba(139,92,246,.55));
  transition:.4s cubic-bezier(.34,1.56,.64,1);
}
.project-card:hover .mini-icon{transform:scale(1.18) rotate(-6deg);color:var(--accent-3)}
.mini-ring{
  position:absolute;width:120px;height:120px;border-radius:50%;
  border:1px dashed var(--border-hi);opacity:.5;
  animation:spinSlow 22s linear infinite;
}
@keyframes spinSlow{to{transform:rotate(360deg)}}

/* =========================================================
   PROJECT DETAIL PAGES
   ========================================================= */
.pd-hero{
  min-height:72vh;display:flex;flex-direction:column;
  justify-content:center;padding:150px 5vw 70px;position:relative;overflow:hidden;
}
.pd-back{
  display:inline-flex;align-items:center;gap:8px;text-decoration:none;
  color:var(--muted);font-family:var(--font-mono);font-size:.82rem;
  margin-bottom:36px;transition:.3s;width:max-content;
}
.pd-back svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;transition:.3s}
.pd-back:hover{color:var(--accent-2)}
.pd-back:hover svg{transform:translateX(-4px)}
.pd-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.pd-tags span{
  font-family:var(--font-mono);font-size:.7rem;color:var(--accent-3);
  border:1px solid var(--border);padding:6px 14px;border-radius:99px;
  background:rgba(139,92,246,.05);
}
.pd-title{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(2.6rem,7vw,5.4rem);letter-spacing:-3px;line-height:1;
  margin-bottom:24px;
}
.pd-title .gradient-text{display:inline}
.pd-sub{color:var(--muted);font-size:1.08rem;line-height:1.75;max-width:640px}
.pd-blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.3;pointer-events:none}
.pd-blob-1{width:440px;height:440px;background:#5b21b6;top:-10%;right:-4%}
.pd-blob-2{width:340px;height:340px;background:#0e7490;bottom:-14%;left:-4%}

.pd-stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
  max-width:900px;margin:0 auto;padding:20px 5vw 60px;
}
.pd-stat{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px 18px;text-align:center;transition:.35s;
}
.pd-stat:hover{transform:translateY(-5px);border-color:var(--border-hi)}
.pd-stat b{
  display:block;font-family:var(--font-display);font-size:2rem;font-weight:800;
  background:linear-gradient(135deg,var(--accent-2),var(--accent-3));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.pd-stat span{color:var(--muted);font-size:.85rem}

.pd-wrap{max-width:1000px;margin:0 auto;padding:20px 5vw 110px}
.pd-section{margin-bottom:70px}
.pd-section h2{
  font-family:var(--font-display);font-size:1.9rem;font-weight:800;
  letter-spacing:-1px;margin-bottom:24px;display:flex;align-items:center;gap:14px;
}
.pd-section h2::before{
  content:'';width:12px;height:12px;border-radius:3px;flex:none;
  background:linear-gradient(135deg,var(--accent),var(--accent-3));
}
.pd-section p{color:var(--muted);line-height:1.8;font-size:1rem;margin-bottom:16px}

.pd-features{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pd-feature{
  background:var(--surface);border:1px solid var(--border);border-radius:16px;
  padding:22px;display:flex;gap:16px;align-items:flex-start;transition:.3s;
}
.pd-feature:hover{border-color:var(--border-hi);transform:translateY(-3px)}
.pd-feature svg{
  width:24px;height:24px;flex:none;color:var(--accent-2);margin-top:2px;
  fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;
}
.pd-feature h4{font-family:var(--font-display);font-size:1rem;margin-bottom:6px}
.pd-feature p{font-size:.88rem;margin:0}

.pd-stack{display:flex;flex-wrap:wrap;gap:10px}
.pd-stack span{
  font-family:var(--font-mono);font-size:.85rem;color:var(--text);
  background:var(--surface);border:1px solid var(--border);
  padding:10px 20px;border-radius:12px;transition:.3s;
}
.pd-stack span:hover{border-color:var(--border-hi);color:var(--accent-2)}

.pd-gallery{display:grid;gap:22px}
.pd-shot{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;transition:.35s;
}
.pd-shot:hover{border-color:var(--border-hi);transform:translateY(-4px);box-shadow:0 22px 60px rgba(0,0,0,.45)}
.pd-shot .pc-visual{border-radius:0}
.pd-shot-cap{
  padding:16px 22px;font-family:var(--font-mono);font-size:.78rem;color:var(--muted);
  border-top:1px solid var(--border);
}

.pd-next{
  display:block;text-align:center;text-decoration:none;padding:70px 5vw;
  border-top:1px solid var(--border);position:relative;overflow:hidden;transition:.4s;
}
.pd-next small{
  display:block;font-family:var(--font-mono);font-size:.75rem;color:var(--muted);
  letter-spacing:3px;text-transform:uppercase;margin-bottom:12px;
}
.pd-next b{
  font-family:var(--font-display);font-weight:800;font-size:clamp(1.8rem,5vw,3.2rem);
  letter-spacing:-2px;
  background:linear-gradient(120deg,var(--accent-2),var(--accent),var(--accent-3));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.pd-next:hover{background:rgba(139,92,246,.05)}

@media(max-width:720px){
  .pd-stats{grid-template-columns:1fr}
  .pd-features{grid-template-columns:1fr}
}