/* =====================================================
   EDIT GUIDE
   - Text content: search for the section comments below
     (e.g. "ABOUT CONTENT", "SKILLS CONTENT") in the HTML body.
   - Colors: change the CSS variables in :root / [data-theme="light"].
   - Photo: replace assets/profile.jpg with your own image.
   - CV: replace assets/CV_Abdellatif_Ali.pdf with a new export.
   ===================================================== */

:root{
  --bg:#050810;
  --bg-alt:#070c16;
  --surface:#0b121f;
  --surface-2:#101a2c;
  --text:#e6fbff;
  --text-dim:#8fb4c2;
  --text-faint:#4d6b78;
  --accent:#06b6d4;
  --accent-2:#22d3ee;
  --accent-soft:rgba(34,211,238,.16);
  --border:#123241;
  --shadow:rgba(0,0,0,.6);
  --radius:14px;
  --maxw:1180px;
}
[data-theme="light"]{
  --bg:#eef9fb;
  --bg-alt:#ffffff;
  --surface:#ffffff;
  --surface-2:#e3f4f8;
  --text:#062a33;
  --text-dim:#3c6b76;
  --text-faint:#7fa3ab;
  --accent:#0891b2;
  --accent-2:#0e7490;
  --accent-soft:rgba(8,145,178,.10);
  --border:#cdeaf0;
  --shadow:rgba(6,60,70,.10);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',sans-serif;
  -webkit-font-smoothing:antialiased;
  transition:background .35s ease, color .35s ease;
  overflow-x:hidden;
}
h1,h2,h3,h4{
  font-family:'Poppins',sans-serif;
  margin:0;
  letter-spacing:-.02em;
}
p{margin:0;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
img{max-width:100%;display:block;}
.mono{font-family:'JetBrains Mono',monospace;}

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

/* ---------- layout helpers ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.section{padding:120px 0 40px;}
.section-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'JetBrains Mono',monospace;
  font-size:13px;color:var(--accent-2);
  background:var(--accent-soft);
  border:1px solid var(--border);
  padding:6px 14px;border-radius:999px;
  margin-bottom:18px;
}
.section-tag::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 8px var(--accent-2);}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(28px,4vw,40px);font-weight:700;color:var(--text);}
.section-head p{margin-top:14px;color:var(--text-dim);font-size:16px;line-height:1.7;}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(38px) scale(.98);transition:opacity .85s cubic-bezier(.16,.8,.24,1), transform .85s cubic-bezier(.16,.8,.24,1);}
.reveal.visible{opacity:1;transform:translateY(0) scale(1);}
.reveal-delay-1{transition-delay:.08s;}
.reveal-delay-2{transition-delay:.16s;}
.reveal-delay-3{transition-delay:.24s;}
.reveal-delay-4{transition-delay:.32s;}
.reveal-delay-5{transition-delay:.40s;}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;transition:none;}
  *{animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important;}
}

/* ---------- nav ---------- */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:500;
  backdrop-filter:blur(14px) saturate(140%);
  background:color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease, background .3s ease;
}
.navbar.scrolled{border-bottom-color:var(--border);}
.nav-inner{
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
  height:74px;display:flex;align-items:center;justify-content:space-between;
}
.brand{display:flex;align-items:center;gap:10px;font-family:'Poppins',sans-serif;font-weight:700;font-size:18px;}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);}
.nav-links{display:flex;align-items:center;gap:2px;}
.nav-links a{
  padding:10px 16px;font-size:14.5px;font-weight:500;color:var(--text-dim);
  border-radius:8px;transition:color .2s ease, background .2s ease;position:relative;
}
.nav-links a:hover{color:var(--text);background:var(--surface-2);}
.nav-links a.active{color:var(--accent-2);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.theme-toggle{
  width:42px;height:42px;border-radius:50%;border:1px solid var(--border);
  background:var(--surface);display:flex;align-items:center;justify-content:center;
  color:var(--text);transition:transform .3s ease, background .2s ease;
}
.theme-toggle:hover{transform:rotate(20deg);background:var(--surface-2);}
.theme-toggle svg{width:19px;height:19px;}
.icon-sun{display:none;}
[data-theme="light"] .icon-moon{display:none;}
[data-theme="light"] .icon-sun{display:block;}

.nav-social{display:flex;align-items:center;gap:8px;}
.icon-btn{
  width:42px;height:42px;border-radius:50%;border:1px solid var(--border);
  background:var(--surface);display:flex;align-items:center;justify-content:center;
  color:var(--text);transition:.2s ease;
}
.icon-btn:hover{color:var(--accent-2);border-color:var(--accent-2);transform:translateY(-2px);}
.icon-btn svg{width:18px;height:18px;}
@media (max-width:640px){ .nav-social{display:none;} }

.burger{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--border);background:var(--surface);align-items:center;justify-content:center;flex-direction:column;gap:4px;}
.burger span{width:18px;height:2px;background:var(--text);border-radius:2px;transition:.25s;}
.burger.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:11px;font-weight:600;font-size:14.5px;
  border:1px solid transparent;transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  white-space:nowrap;
}
.btn:active{transform:scale(.97);}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;box-shadow:0 8px 24px -8px var(--accent-soft), 0 0 0 1px rgba(255,255,255,.04) inset;}
.btn-primary:hover{box-shadow:0 12px 32px -6px rgba(59,130,246,.55);transform:translateY(-2px);}
.btn-outline{background:transparent;border-color:var(--border);color:var(--text);}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-2);transform:translateY(-2px);}
.btn-ghost{background:var(--surface);border-color:var(--border);color:var(--text);}
.btn-ghost:hover{background:var(--surface-2);}
.btn-sm{padding:9px 16px;font-size:13px;border-radius:9px;}
.btn svg{width:16px;height:16px;}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  padding-top:74px;overflow:hidden;
}
#hero-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.55;}
[data-theme="light"] #hero-canvas{opacity:.35;}
.hero::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 50% at 50% 20%, var(--accent-soft), transparent 70%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0 28px;width:100%;}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;font-family:'JetBrains Mono',monospace;
  font-size:13px;color:var(--accent-2);background:var(--accent-soft);border:1px solid var(--border);
  padding:7px 16px;border-radius:999px;margin-bottom:26px;
}
.eyebrow .pulse{width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 8px #22c55e;animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}
.hero h1{font-size:clamp(38px,6vw,64px);font-weight:800;line-height:1.05;}
.hero h1 span{background:linear-gradient(100deg,var(--accent),var(--accent-2) 60%);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero .role{margin-top:18px;font-size:clamp(17px,2vw,21px);color:var(--text-dim);font-weight:500;}
.hero .subtitle{
  margin-top:14px;font-family:'JetBrains Mono',monospace;font-size:14.5px;color:var(--text-faint);
  display:flex;flex-wrap:wrap;gap:8px 10px;align-items:center;
}
.hero .subtitle b{color:var(--accent-2);font-weight:600;}
.hero .subtitle .sep{color:var(--border);}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px;}
.hero-stats{display:flex;gap:34px;margin-top:56px;flex-wrap:wrap;}
.hero-stats div{display:flex;flex-direction:column;gap:4px;}
.hero-stats .num{font-family:'Poppins',sans-serif;font-weight:700;font-size:26px;color:var(--text);}
.hero-stats .lbl{font-size:12.5px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.06em;}

.hero-photo-wrap{position:relative;display:flex;align-items:center;justify-content:center;}
.hero-photo-ring{
  position:relative;width:min(320px,80vw);aspect-ratio:1/1;border-radius:32px;
  padding:4px;background:linear-gradient(135deg,var(--accent),transparent 60%);
  animation:float 6s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-14px);}}
.hero-photo-ring img{width:100%;height:100%;object-fit:cover;border-radius:28px;display:block;}
.scroll-cue{
  position:absolute;bottom:28px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-faint);font-size:11.5px;
  font-family:'JetBrains Mono',monospace;letter-spacing:.08em;z-index:2;
}
.scroll-cue .line{width:1px;height:34px;background:linear-gradient(var(--accent),transparent);animation:scrolldown 1.8s ease-in-out infinite;}
@keyframes scrolldown{0%{transform:scaleY(0);transform-origin:top;}50%{transform:scaleY(1);transform-origin:top;}50.01%{transform-origin:bottom;}100%{transform:scaleY(0);transform-origin:bottom;}}

@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-photo-wrap{order:-1;margin-bottom:8px;}
  .hero-photo-ring{width:200px;}
}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start;}
.about-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:32px;
}
.about-text p{color:var(--text-dim);font-size:16px;line-height:1.85;}
.about-text p+p{margin-top:16px;}
.about-highlights{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px;}
.hl-item{
  display:flex;gap:12px;align-items:flex-start;padding:16px;border:1px solid var(--border);
  border-radius:12px;background:var(--surface);transition:border-color .2s ease, transform .2s ease;
}
.hl-item:hover{border-color:var(--accent);transform:translateY(-3px);}
.hl-item svg{width:20px;height:20px;color:var(--accent-2);flex-shrink:0;margin-top:2px;}
.hl-item .t{font-size:13.5px;font-weight:600;}
.hl-item .d{font-size:12.5px;color:var(--text-faint);margin-top:2px;}
.about-photo{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);position:relative;}
.about-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;}
.about-photo .tagline{
  position:absolute;bottom:0;left:0;right:0;padding:20px;
  background:linear-gradient(to top, rgba(0,0,0,.75), transparent);color:#fff;font-size:13px;font-family:'JetBrains Mono',monospace;
}
@media (max-width:860px){.about-grid{grid-template-columns:1fr;}.about-highlights{grid-template-columns:1fr;}.about-photo{max-width:280px;margin:0 auto;}}

/* ---------- skills ---------- */
.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;}
.skill-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;position:relative;overflow:hidden;transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.skill-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  transform:scaleX(0);transform-origin:left;transition:transform .4s ease;
}
.skill-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 20px 40px -20px var(--shadow);}
.skill-card:hover::before{transform:scaleX(1);}
.skill-icon{
  width:46px;height:46px;border-radius:12px;background:var(--accent-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--accent-2);
}
.skill-icon svg{width:24px;height:24px;}
.skill-card h3{font-size:17px;font-weight:600;margin-bottom:12px;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--text-dim);
  background:var(--surface-2);border:1px solid var(--border);padding:5px 10px;border-radius:7px;
  transition:color .2s ease, border-color .2s ease;
}
.skill-card:hover .tag{border-color:var(--border);}
.tag:hover{color:var(--accent-2);border-color:var(--accent);}

/* ---------- projects ---------- */
.projects-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.project-card{
  grid-column:span 1;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.project-card:hover{transform:translateY(-6px);box-shadow:0 24px 48px -22px var(--shadow);border-color:var(--accent);}
.project-card.featured{grid-column:span 2;}
.project-media{
  position:relative;aspect-ratio:16/8;background:
    repeating-linear-gradient(115deg, var(--surface-2) 0 2px, transparent 2px 26px),
    linear-gradient(135deg, var(--bg-alt), var(--surface));
  display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--border);
}
.project-card.featured .project-media{aspect-ratio:16/6;}
.project-media .chip{
  position:absolute;top:14px;left:14px;font-family:'JetBrains Mono',monospace;font-size:11.5px;
  background:var(--accent-soft);color:var(--accent-2);border:1px solid var(--border);padding:5px 12px;border-radius:999px;
}
.project-media .ph-icon{width:52px;height:52px;color:var(--text-faint);opacity:.5;}
/* Conceptual engineering diagrams inside project cards — reuse existing theme variables/fonts only */
.project-diagram{width:86%;height:86%;}
.project-diagram .dg-line{stroke:var(--border);stroke-width:1.4;fill:none;}
.project-diagram .dg-accent{stroke:var(--accent-2);stroke-width:1.6;fill:none;}
.project-diagram .dg-node{fill:var(--surface-2);stroke:var(--accent-2);stroke-width:1.4;}
.project-diagram .dg-node-alt{fill:var(--surface-2);stroke:var(--border);stroke-width:1.4;}
.project-diagram .dg-fill{fill:var(--accent-soft);stroke:none;}
.project-diagram .dg-text{fill:var(--text-dim);font-family:'JetBrains Mono',monospace;font-size:9px;}
.project-diagram .dg-text-accent{fill:var(--accent-2);font-family:'JetBrains Mono',monospace;font-size:9px;font-weight:600;}
.project-diagram marker path{fill:var(--accent-2);}
.project-body{padding:26px;display:flex;flex-direction:column;gap:14px;flex:1;}
.project-body h3{font-size:19px;font-weight:700;}
.project-body p{color:var(--text-dim);font-size:14.5px;line-height:1.7;}
.project-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:10px;flex-wrap:wrap;gap:12px;}
.status-pill{font-family:'JetBrains Mono',monospace;font-size:11.5px;padding:5px 11px;border-radius:999px;border:1px solid var(--border);color:var(--text-faint);}
.status-pill.done{color:#22c55e;border-color:rgba(34,197,94,.35);background:rgba(34,197,94,.08);}
.status-pill.soon{color:#f59e0b;border-color:rgba(245,158,11,.35);background:rgba(245,158,11,.08);}
@media (max-width:820px){.projects-grid{grid-template-columns:1fr;}.project-card.featured{grid-column:span 1;}}

/* ---------- timeline (experience) ---------- */
.timeline{position:relative;max-width:820px;}
.timeline::before{
  content:'';position:absolute;left:19px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(var(--border),var(--accent) 40%, var(--border));
}
.tl-item{position:relative;padding-left:56px;margin-bottom:44px;}
.tl-item:last-child{margin-bottom:0;}
.tl-dot{
  position:absolute;left:10px;top:2px;width:20px;height:20px;border-radius:50%;
  background:var(--surface);border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 0 5px var(--bg);
}
.tl-dot::after{content:'';width:8px;height:8px;border-radius:50%;background:var(--accent);}
.tl-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:22px 24px;transition:border-color .2s ease, transform .2s ease;}
.tl-card:hover{border-color:var(--accent);transform:translateX(4px);}
.tl-period{font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--accent-2);margin-bottom:6px;display:inline-block;}
.tl-card h3{font-size:17px;font-weight:700;}
.tl-org{font-size:13.5px;color:var(--text-faint);margin-top:2px;}
.tl-card p{margin-top:10px;color:var(--text-dim);font-size:14.5px;line-height:1.7;}

/* ----- Industry exposure strip (temp-staffing logo marquee) ----- */
.industry-strip{margin-top:64px;padding-top:44px;border-top:1px dashed var(--border);}
.industry-head{max-width:620px;margin:0 auto 34px;text-align:center;}
.industry-head h3{font-size:19px;font-weight:700;letter-spacing:-.01em;}
.industry-head p{margin-top:10px;font-size:13.5px;color:var(--text-faint);line-height:1.7;}
.marquee{
  overflow:hidden;position:relative;padding:6px 0 4px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.marquee-track{display:flex;align-items:stretch;gap:22px;width:max-content;animation:marquee-scroll 42s linear infinite;}
.marquee:hover .marquee-track{animation-play-state:paused;}
.logo-card{
  flex:0 0 auto;width:190px;height:132px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  padding:18px;border-radius:16px;background:rgba(255,255,255,.035);
  border:1px solid var(--border);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  transition:border-color .25s ease, transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.logo-card:hover{border-color:var(--accent-2);transform:translateY(-4px);box-shadow:0 16px 34px -16px var(--accent-2);background:rgba(255,255,255,.06);}
.logo-tile{width:100%;height:58px;border-radius:10px;background:#fff;display:flex;align-items:center;justify-content:center;padding:9px 14px;flex-shrink:0;}
.logo-img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;}
.logo-name{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:12.5px;letter-spacing:.03em;color:var(--text-dim);white-space:nowrap;}
@keyframes marquee-scroll{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion: reduce){
  .marquee-track{animation:none;flex-wrap:wrap;justify-content:center;width:auto;}
  .marquee{-webkit-mask-image:none;mask-image:none;}
}
@media (max-width:640px){
  .logo-card{width:148px;height:112px;padding:14px;gap:9px;}
  .logo-tile{height:48px;}
  .logo-name{font-size:11.5px;}
}

/* ---------- education ---------- */
.edu-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:22px;}
.edu-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;display:flex;gap:18px;}
.edu-icon{width:56px;height:56px;border-radius:12px;background:#fff;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:8px;}
.edu-icon svg{width:24px;height:24px;color:var(--accent-2);}
.edu-icon img{width:100%;height:100%;object-fit:contain;}
.edu-card h3{font-size:16.5px;font-weight:700;}
.edu-card .period{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--accent-2);margin-top:4px;display:block;}
.edu-card .org{font-size:13.5px;color:var(--text-faint);margin-top:2px;}
.edu-card p{margin-top:10px;font-size:14px;color:var(--text-dim);line-height:1.6;}

/* ---------- certificates ---------- */
.cert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px;}
.cert-card{
  background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:22px;
  display:flex;flex-direction:column;gap:12px;transition:transform .25s ease, border-color .25s ease;
}
.cert-card:hover{transform:translateY(-4px);border-color:var(--accent);}
.cert-top{display:flex;align-items:center;justify-content:space-between;}
.cert-icon{width:40px;height:40px;border-radius:10px;background:var(--accent-soft);color:var(--accent-2);display:flex;align-items:center;justify-content:center;}
.cert-icon svg{width:20px;height:20px;}
.cert-card h4{font-size:14.5px;font-weight:700;}
.cert-card .meta{font-size:12px;color:var(--text-faint);font-family:'JetBrains Mono',monospace;}
.cert-card.add-more{align-items:center;justify-content:center;text-align:center;border-style:dashed;color:var(--text-faint);min-height:150px;}
.cert-card.add-more:hover{color:var(--accent-2);}
.cert-card.add-more svg{width:26px;height:26px;margin-bottom:6px;}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:32px;}
.contact-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:30px;}
.contact-list{display:flex;flex-direction:column;gap:16px;margin-top:22px;}
.contact-row{display:flex;align-items:center;gap:14px;padding:14px;border:1px solid var(--border);border-radius:12px;transition:border-color .2s ease, transform .2s ease;}
.contact-row:hover{border-color:var(--accent);transform:translateX(4px);}
.contact-row .ic{width:38px;height:38px;border-radius:10px;background:var(--accent-soft);color:var(--accent-2);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.contact-row .ic svg{width:18px;height:18px;}
.contact-row .t1{font-size:11.5px;color:var(--text-faint);}
.contact-row .t2{font-size:14px;font-weight:600;word-break:break-all;}
.qr-block{margin-top:26px;display:flex;align-items:center;gap:16px;padding-top:22px;border-top:1px dashed var(--border);}
#qrcode{background:#fff;padding:8px;border-radius:10px;line-height:0;}
.qr-block .q-t{font-size:13px;font-weight:600;}
.qr-block .q-d{font-size:12px;color:var(--text-faint);margin-top:3px;}

.form-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:30px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px;}
.field label{font-size:12.5px;color:var(--text-faint);font-weight:600;}
.field input,.field textarea{
  background:var(--bg-alt);border:1px solid var(--border);border-radius:10px;padding:13px 14px;
  color:var(--text);font-family:'Inter',sans-serif;font-size:14px;transition:border-color .2s ease, box-shadow .2s ease;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);}
.field textarea{resize:vertical;min-height:120px;}
.form-note{font-size:12px;color:var(--text-faint);margin-top:12px;}
@media (max-width:760px){.contact-grid{grid-template-columns:1fr;}.form-row{grid-template-columns:1fr;}}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--border);padding:36px 0;margin-top:80px;}
.footer-inner{max-width:var(--maxw);margin:0 auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;}
.footer-inner p{font-size:13px;color:var(--text-faint);}
.social-row{display:flex;gap:10px;}
.social-row a{width:38px;height:38px;border-radius:10px;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-dim);transition:.2s;}
.social-row a:hover{color:var(--accent-2);border-color:var(--accent);transform:translateY(-3px);}
.social-row svg{width:17px;height:17px;}

/* ---------- modal ---------- */
.modal-overlay{
  position:fixed;inset:0;background:rgba(3,6,14,.72);backdrop-filter:blur(6px);
  display:flex;align-items:flex-start;justify-content:center;padding:64px 20px;z-index:1000;
  opacity:0;pointer-events:none;transition:opacity .25s ease;overflow-y:auto;
}
.modal-overlay.open{opacity:1;pointer-events:auto;}
.modal-box{
  background:var(--bg-alt);border:1px solid var(--border);border-radius:20px;max-width:780px;width:100%;
  padding:0;transform:translateY(24px) scale(.98);transition:transform .3s cubic-bezier(.2,.7,.2,1);box-shadow:0 40px 80px -20px rgba(0,0,0,.5);
}
.modal-overlay.open .modal-box{transform:translateY(0) scale(1);}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:24px 28px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg-alt);border-radius:20px 20px 0 0;}
.modal-head h3{font-size:20px;font-weight:700;}
.modal-close{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:var(--surface);display:flex;align-items:center;justify-content:center;color:var(--text);}
.modal-close:hover{background:var(--surface-2);color:var(--accent-2);}
.modal-close svg{width:16px;height:16px;}
.modal-body{padding:26px 28px 32px;}
.cs-block{margin-bottom:22px;}
.cs-block h4{font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-2);font-family:'JetBrains Mono',monospace;margin-bottom:8px;}
.cs-block p{font-size:14.5px;color:var(--text-dim);line-height:1.75;}
.cs-placeholder{
  border:1px dashed var(--border);border-radius:12px;padding:18px;display:flex;align-items:center;gap:12px;
  color:var(--text-faint);font-size:13px;margin-top:8px;
}
.cs-placeholder svg{width:20px;height:20px;flex-shrink:0;}
.cs-tools{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;}

/* scrollbar (webkit) */
::-webkit-scrollbar{width:10px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:var(--surface-2);border-radius:8px;border:2px solid var(--bg);}
::-webkit-scrollbar-thumb:hover{background:var(--accent);}

/* mobile nav */
@media (max-width:860px){
  .nav-links{
    position:fixed;top:74px;left:0;right:0;background:var(--bg-alt);border-bottom:1px solid var(--border);
    flex-direction:column;align-items:stretch;padding:10px 20px 20px;gap:2px;
    transform:translateY(-130%);opacity:0;transition:transform .3s ease, opacity .3s ease;
  }
  .nav-links.open{transform:translateY(0);opacity:1;}
  .nav-links a{padding:13px 16px;}
  .burger{display:flex;}
}

/* ===== THEME OVERRIDES: Cyber Tech ===== */

#hero-canvas{opacity:.8;}
.hero h1 span{text-shadow:0 0 26px rgba(34,211,238,.55);}
.section-tag{box-shadow:0 0 14px -2px var(--accent-2);}
.btn-primary{box-shadow:0 0 20px -4px var(--accent-2), 0 8px 24px -8px rgba(34,211,238,.45);}
.btn-primary:hover{box-shadow:0 0 30px -4px var(--accent-2), 0 10px 28px -8px rgba(34,211,238,.6);}
.skill-card:hover,.project-card:hover,.tl-card:hover,.cert-card:hover{box-shadow:0 0 0 1px var(--accent-2), 0 0 30px -6px var(--accent-2);}
.tag:hover{text-shadow:0 0 8px var(--accent-2);}
.tl-dot{box-shadow:0 0 0 5px var(--bg), 0 0 14px 0 var(--accent-2);}
.eyebrow .pulse{box-shadow:0 0 10px 2px #22c55e;}
.hero-photo-ring{box-shadow:0 0 40px -6px var(--accent-2);}