/* =========================================================
   TOKENS — "Sialkot stitches to cloud architecture"
   paper white / ink / cobalt blueprint / copper thread
========================================================= */
:root{
  --paper:#FBF9F5;
  --paper-tint:#F3EFE7;
  --ink:#171A21;
  --ink-soft:#4A4F5C;
  --ink-faint:#8B8F9B;
  --cobalt:#2447E0;
  --cobalt-deep:#1A34A8;
  --copper:#C07A3E;
  --line:#E4DFD4;

  --font-display:'Fraunces', serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'JetBrains Mono', monospace;

  --container:1120px;
  --radius:14px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{ font-family:var(--font-display); margin:0; font-weight:600; letter-spacing:-0.01em; }
p{ margin:0; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
img{ max-width:100%; display:block; }
button{ font-family:inherit; cursor:pointer; }
.mono{ font-family:var(--font-mono); }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

/* =========================================================
   STITCH RAIL — signature element
   A copper "thread" drawn down the left edge as you scroll.
========================================================= */
.stitch-rail{
  position:fixed; top:0; left:0; width:64px; height:100vh;
  z-index:50; pointer-events:none;
}
.stitch-rail path{
  stroke:var(--copper);
  stroke-width:2.5;
  stroke-dasharray:10 8;       /* the stitch look */
  stroke-linecap:round;
  opacity:0.85;
}
@media (max-width:900px){ .stitch-rail{ display:none; } }

/* =========================================================
   NAV
========================================================= */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:rgba(251,249,245,0.8);
  backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .3s;
}
.nav.scrolled{ border-bottom-color:var(--line); }
.nav-inner{
  max-width:var(--container); margin:0 auto; padding:18px 24px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.nav-brand{ font-family:var(--font-display); font-weight:700; font-size:1.3rem; }
.brand-dot{ color:var(--cobalt); }
.nav-links{ display:flex; gap:26px; flex:1; justify-content:center; }
.nav-links a{
  font-size:0.88rem; color:var(--ink-soft); position:relative; transition:color .2s;
}
.nav-links a::after{
  content:''; position:absolute; left:0; bottom:-4px; height:2px; width:0;
  background:var(--cobalt); transition:width .25s ease;
}
.nav-links a:hover, .nav-links a.active{ color:var(--ink); }
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }
.nav-cta{
  font-family:var(--font-mono); font-size:0.78rem; padding:9px 18px;
  border:1.5px solid var(--ink); border-radius:100px;
  transition:background .2s, color .2s; white-space:nowrap;
}
.nav-cta:hover{ background:var(--ink); color:var(--paper); }
.nav-toggle{ display:none; background:none; border:none; flex-direction:column; gap:6px; padding:8px; }
.nav-toggle span{ width:24px; height:2px; background:var(--ink); display:block; }

/* =========================================================
   HERO
========================================================= */
.hero{
  min-height:100vh; display:flex; align-items:center;
  padding:140px 24px 80px;
}
.hero-inner{
  max-width:var(--container); margin:0 auto; width:100%;
  display:grid; grid-template-columns:1.1fr 0.9fr; gap:56px; align-items:center;
}
.kicker{
  font-size:0.72rem; letter-spacing:0.14em; color:var(--cobalt);
  margin-bottom:22px; display:block;
}
.hero-title{
  font-size:clamp(2.6rem, 5.6vw, 4.3rem);
  line-height:1.05; margin-bottom:24px;
}
.hero-title em{ font-style:italic; font-weight:500; color:var(--cobalt); }
.hero-sub{
  font-size:1.08rem; color:var(--ink-soft); max-width:520px; margin-bottom:36px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:32px; }
.btn{
  display:inline-block; padding:14px 28px; border-radius:100px;
  font-size:0.92rem; font-weight:600;
  border:1.5px solid var(--ink);
  transition:transform .18s ease, background .2s, color .2s, box-shadow .2s;
  will-change:transform;
}
.btn-solid{ background:var(--ink); color:var(--paper); }
.btn-solid:hover{ background:var(--cobalt); border-color:var(--cobalt); box-shadow:0 10px 30px -12px rgba(36,71,224,0.5); }
.btn-line{ background:transparent; color:var(--ink); }
.btn-line:hover{ border-color:var(--cobalt); color:var(--cobalt); }
.btn-invert{ border-color:var(--paper); }
.hero-meta{ font-size:0.72rem; color:var(--ink-faint); display:flex; gap:10px; flex-wrap:wrap; }
.meta-sep{ color:var(--copper); }

/* ---- Tilt card (3D) ---- */
.hero-card-wrap{ perspective:1200px; }
.hero-card{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:8px;
  box-shadow:0 30px 60px -30px rgba(23,26,33,0.25);
  transform-style:preserve-3d;
  transition:transform .12s ease-out;
}
.card-inner{
  border:1px dashed var(--cobalt);
  border-radius:10px;
  padding:22px;
  background:
    linear-gradient(rgba(36,71,224,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36,71,224,0.035) 1px, transparent 1px);
  background-size:20px 20px;
}
.card-label{ font-size:0.66rem; letter-spacing:0.12em; color:var(--cobalt); margin-bottom:14px; }
.blueprint{ width:100%; height:auto; }
.blueprint .bp-box{ fill:none; stroke:var(--cobalt); stroke-width:1.4; }
.blueprint .bp-text{ font-family:var(--font-mono); font-size:9px; fill:var(--ink); }
.blueprint .bp-wire{ stroke:var(--copper); stroke-width:1.4; stroke-dasharray:5 4; fill:none; }
.card-foot{ display:flex; justify-content:space-between; margin-top:14px; font-size:0.68rem; color:var(--ink-faint); }
.card-status{ color:#1E9E6A; }
.card-glare{
  position:absolute; inset:0; border-radius:var(--radius); pointer-events:none;
  background:radial-gradient(600px circle at var(--gx,50%) var(--gy,50%), rgba(36,71,224,0.08), transparent 40%);
}
.card-caption{ text-align:center; margin-top:16px; font-size:0.68rem; color:var(--ink-faint); }

/* =========================================================
   SECTIONS
========================================================= */
.section{ padding:120px 24px; }
.section-tint{ background:var(--paper-tint); }
.section-inner{ max-width:var(--container); margin:0 auto; }
.section-kicker{
  font-size:0.72rem; letter-spacing:0.14em; color:var(--copper); margin-bottom:16px;
}
.section-title{
  font-size:clamp(1.9rem, 3.6vw, 2.8rem); line-height:1.15;
  max-width:720px; margin-bottom:24px;
}
.section-sub{ color:var(--ink-soft); max-width:620px; margin-bottom:56px; font-size:1.02rem; }

/* ---- Story ---- */
.story-inner{ max-width:780px; }
.story-body p{ font-size:1.08rem; color:var(--ink-soft); margin-bottom:26px; }
.story-body strong{ color:var(--ink); }
.story-body a{ color:var(--cobalt); border-bottom:1.5px solid rgba(36,71,224,0.3); transition:border-color .2s; }
.story-body a:hover{ border-color:var(--cobalt); }
.story-lede{ font-size:1.18rem !important; }
.dropcap{
  font-family:var(--font-display); font-weight:700; font-size:3.6em;
  float:left; line-height:0.85; margin:6px 12px 0 0; color:var(--cobalt);
}
.story-pull{
  border-left:3px solid var(--copper);
  padding:8px 0 8px 28px; margin:40px 0;
}
.story-pull p{
  font-family:var(--font-display); font-style:italic; font-size:1.5rem !important;
  color:var(--ink) !important; line-height:1.4; margin:0 !important;
}
.story-close{ font-size:1.12rem !important; }
.story-facts{
  display:grid; grid-template-columns:repeat(4, 1fr); gap:24px;
  margin-top:64px; padding-top:44px; border-top:1px dashed var(--copper);
}
.fact{ display:flex; flex-direction:column; }
.fact-num{ font-family:var(--font-display); font-size:2rem; font-weight:700; color:var(--ink); }
.fact-label{ font-size:0.8rem; color:var(--ink-faint); margin-top:6px; }

/* ---- Skills strip (marquee) ---- */
.skills-strip{
  overflow:hidden; padding:22px 0;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  background:#fff;
}
.strip-track{ display:flex; gap:40px; width:max-content; animation:marquee 30s linear infinite; }
.skills-strip:hover .strip-track{ animation-play-state:paused; }
.strip-item{ font-size:0.82rem; color:var(--ink-soft); white-space:nowrap; }
.strip-item::after{ content:'/'; margin-left:40px; color:var(--copper); }
@keyframes marquee{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* ---- Projects ---- */
.proj-list{ display:grid; grid-template-columns:repeat(2, 1fr); gap:26px; }
.proj{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:34px;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s;
}
.proj:hover{
  transform:translateY(-6px);
  border-color:var(--cobalt);
  box-shadow:0 30px 50px -30px rgba(36,71,224,0.3);
}
.proj-freelance{ grid-column:1 / -1; border-style:dashed; border-color:var(--copper); }
.proj-freelance:hover{ border-color:var(--copper); box-shadow:0 30px 50px -30px rgba(192,122,62,0.35); }
.proj-head{ display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:20px; gap:12px; flex-wrap:wrap; }
.proj-num{ font-size:0.72rem; color:var(--copper); letter-spacing:0.1em; }
.proj-tags{ display:flex; gap:8px; flex-wrap:wrap; }
.ptag{
  font-size:0.66rem; padding:5px 11px; border-radius:100px;
  background:var(--paper-tint); color:var(--cobalt-deep); border:1px solid var(--line);
}
.proj-name{ font-size:1.35rem; margin-bottom:12px; }
.proj-desc{ color:var(--ink-soft); font-size:0.95rem; }
.proj-desc a{ color:var(--cobalt); border-bottom:1.5px solid rgba(36,71,224,0.3); }
.proj-desc a:hover{ border-color:var(--cobalt); }

/* ---- Certifications ---- */
.cert-row{ display:grid; grid-template-columns:1fr 1fr; gap:26px; }
.cert{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:38px; position:relative; overflow:hidden;
  transition:transform .25s, box-shadow .25s, border-color .25s;
}
.cert:hover{ transform:translateY(-6px); border-color:var(--cobalt); box-shadow:0 30px 50px -30px rgba(36,71,224,0.3); }
.cert-seal{
  font-size:1.6rem; color:var(--copper); margin-bottom:18px;
}
.cert h3{ font-size:1.3rem; margin-bottom:8px; }
.cert-code{ font-size:0.72rem; color:var(--cobalt); letter-spacing:0.08em; margin-bottom:16px; }
.cert-blurb{ color:var(--ink-soft); font-size:0.93rem; }

/* ---- Experience ---- */
.xp-list{ display:flex; flex-direction:column; }
.xp{
  display:grid; grid-template-columns:200px 1fr; gap:32px;
  padding:36px 0; border-bottom:1px dashed var(--line);
}
.xp:last-child{ border-bottom:none; }
.xp-when{ font-size:0.78rem; color:var(--copper); padding-top:6px; }
.xp-what h3{ font-size:1.25rem; margin-bottom:4px; }
.xp-org{ color:var(--cobalt-deep); font-size:0.9rem; font-weight:500; margin-bottom:12px; }
.xp-desc{ color:var(--ink-soft); font-size:0.95rem; max-width:640px; }
.xp-edu{ background:linear-gradient(90deg, transparent, rgba(36,71,224,0.04), transparent); }

/* ---- Blog teaser ---- */
.teaser-cards{ display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; margin-bottom:44px; }
.tcard{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; transition:transform .25s, box-shadow .25s, border-color .25s;
  display:flex; flex-direction:column;
}
.tcard:hover{ transform:translateY(-6px); border-color:var(--copper); box-shadow:0 30px 50px -30px rgba(192,122,62,0.35); }
.tcard-img{ aspect-ratio:16/10; }
.tcard-year{ font-size:0.7rem; color:var(--copper); padding:18px 22px 6px; letter-spacing:0.1em; }
.tcard h3{ font-size:1.05rem; padding:0 22px 22px; line-height:1.4; font-weight:600; }
.teaser-more{ text-align:center; }

/* ---- Photos ---- */
.tcard-img{ aspect-ratio:16/11; overflow:hidden; }
.tcard-img img{
  width:100%; height:100%; object-fit:cover;
  transition:transform .5s ease;
}
.tcard:hover .tcard-img img{ transform:scale(1.05); }

.ph{ margin:0; }
.ph img{
  width:100%; border-radius:var(--radius);
  box-shadow:0 24px 48px -28px rgba(23,26,33,0.35);
}
.ph figcaption{
  font-size:0.68rem; color:var(--ink-faint); margin-top:10px;
  padding-left:14px; border-left:2px solid var(--copper);
}
.ph-wide{ margin-bottom:44px; }
.ph-wide img{ aspect-ratio:16/9; object-fit:cover; object-position:center 30%; }
.post-body .ph{ margin:38px 0; }
.ph-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:22px; margin:38px 0;
  align-items:start;
}
.ph-grid .ph{ margin:0; }
.ph-grid img{ aspect-ratio:3/4; object-fit:cover; }

.story-portrait{
  float:right; width:210px; margin:6px 0 20px 32px;
}
.story-portrait img{
  width:100%; border-radius:var(--radius);
  box-shadow:0 20px 40px -24px rgba(23,26,33,0.35);
  border:5px solid #fff; outline:1px solid var(--line);
}
.story-portrait figcaption{
  font-size:0.66rem; color:var(--ink-faint); margin-top:8px; text-align:center;
}
@media (max-width:640px){
  .story-portrait{ float:none; margin:0 auto 28px; display:block; }
  .ph-grid{ grid-template-columns:1fr; }
}

/* =========================================================
   CONTACT (ink section)
========================================================= */
.section-ink{ background:var(--ink); color:var(--paper); }
.kicker-light{ color:var(--copper); }
.title-light{ color:var(--paper); }
.contact-lede{ color:#B9BCC6; max-width:560px; margin-bottom:52px; font-size:1.02rem; }
.contact-grid{ display:grid; grid-template-columns:1.2fr 1fr; gap:56px; }
.cform{ display:flex; flex-direction:column; gap:20px; }
.cfield{ display:flex; flex-direction:column; gap:8px; }
.cfield label{ font-size:0.78rem; font-family:var(--font-mono); color:#8B8F9B; }
.cfield input, .cfield textarea{
  background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.15);
  border-radius:8px; padding:14px 16px; color:var(--paper);
  font-family:var(--font-body); font-size:0.94rem; resize:vertical;
}
.cfield input:focus, .cfield textarea:focus{ outline:none; border-color:var(--copper); }
.cform .btn-solid{ background:var(--paper); color:var(--ink); border-color:var(--paper); align-self:flex-start; }
.cform .btn-solid:hover{ background:var(--copper); border-color:var(--copper); color:#fff; }
.cform-note{ font-size:0.78rem; color:var(--copper); min-height:1em; }
.cside{ display:flex; flex-direction:column; }
.clink{
  display:flex; flex-direction:column; gap:4px; padding:20px 0;
  border-bottom:1px solid rgba(255,255,255,0.12);
  transition:transform .18s, color .2s;
}
.clink:hover{ transform:translateX(6px); color:var(--copper); }
.clabel{ font-size:0.66rem; letter-spacing:0.12em; color:#8B8F9B; }

.footer{ background:var(--ink); padding:36px 24px; text-align:center; border-top:1px solid rgba(255,255,255,0.08); }
.footer p{ color:#6E7280; font-size:0.75rem; }

/* =========================================================
   BLOG PAGE
========================================================= */
.blog-hero{ padding:170px 24px 70px; }
.blog-hero-title{ font-size:clamp(2.4rem, 5vw, 3.8rem); line-height:1.08; margin-bottom:22px; }
.blog-hero-title em{ font-style:italic; font-weight:500; color:var(--cobalt); }
.blog-hero-sub{ color:var(--ink-soft); max-width:600px; font-size:1.08rem; margin-bottom:40px; }
.blog-timeline{ display:flex; gap:22px; flex-wrap:wrap; }
.blog-timeline a{
  font-size:0.76rem; color:var(--ink-soft); padding:9px 16px;
  border:1px solid var(--line); border-radius:100px; transition:all .2s;
}
.blog-timeline a:hover{ border-color:var(--cobalt); color:var(--cobalt); }

.post{ padding:80px 24px; border-top:1px dashed var(--line); }
.post-flagship{ background:var(--paper-tint); }
.post-inner{ max-width:760px; }
.post-meta{ font-size:0.7rem; letter-spacing:0.12em; color:var(--copper); margin-bottom:16px; }
.post-title{ font-size:clamp(1.7rem, 3.4vw, 2.5rem); line-height:1.18; margin-bottom:36px; }
.post-body p{ font-size:1.06rem; color:var(--ink-soft); margin-bottom:24px; }
.post-body strong{ color:var(--ink); }
.post-body h3{ font-size:1.4rem; margin:44px 0 18px; }
.post-close{ font-family:var(--font-display); font-style:italic; font-size:1.15rem !important; color:var(--ink) !important; }
.blog-back{ padding:70px 24px; }

/* Keyboard focus */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2.5px solid var(--cobalt); outline-offset:3px; border-radius:4px;
}

/* Reveal animation base */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

/* =========================================================
   RESPONSIVE
========================================================= */
@media (max-width: 980px){
  .hero-inner{ grid-template-columns:1fr; gap:44px; }
  .proj-list{ grid-template-columns:1fr; }
  .cert-row{ grid-template-columns:1fr; }
  .teaser-cards{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .story-facts{ grid-template-columns:repeat(2, 1fr); }
  .xp{ grid-template-columns:1fr; gap:8px; }
  .nav-links{ display:none; }
  .nav-toggle{ display:flex; }
  .nav-links.open{
    display:flex; position:fixed; top:66px; left:0; right:0;
    background:var(--paper); flex-direction:column; padding:24px; gap:20px;
    border-bottom:1px solid var(--line);
  }
}
@media (max-width: 640px){
  .section{ padding:84px 20px; }
  .hero{ padding:120px 20px 60px; }
  .story-facts{ grid-template-columns:1fr 1fr; gap:20px; }
}