/* ============================================================
   Abdul Ghaffar — Portfolio v2
   Direction: technical index / report. No cards, no rounded
   corners, no soft shadows. Hairline rules, numbered sections,
   a single accent used sparingly. Set in one grotesk + one mono.
   ============================================================ */



:root{
  --paper: #FAFAF8;
  --ink: #0A0A0A;
  --ink-soft: #55584F;
  --ink-faint: #9A9C93;
  --line: #0A0A0A;
  --accent: #FF4B12;
  --accent-ink: #C93800;
  --pass: #1F7A3D;
  --sans: "Archivo", "Arial Narrow", sans-serif;
  --mono: "Space Mono", ui-monospace, Menlo, monospace;
  --maxw: 1180px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }
ul{ margin: 0; padding: 0; list-style: none; }
::selection{ background: var(--ink); color: var(--paper); }
:focus-visible{ outline: 2px solid var(--accent); outline-offset: 2px; }

.wrap{ max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

/* ---------- Nav ---------- */
.nav{
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--ink);
}
.nav-row{
  display: flex; align-items: center; justify-content: space-between;
  height: 58px;
}
.brand{
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-weight: 700; font-size: 13.5px;
  letter-spacing: .02em;
}
.brand-mark{
  width: 26px; height: 26px;
  background: var(--ink); color: var(--paper);
  display: grid; place-items: center;
  font-size: 10px; font-weight: 700;
}
.nav-links{
  display: flex; align-items: center; gap: 0;
  font-family: var(--mono); font-size: 12.5px; text-transform: uppercase; letter-spacing: .06em;
}
.nav-links a{
  padding: 20px 16px;
  border-left: 1px solid var(--line);
  color: var(--ink-soft);
  transition: background .12s ease, color .12s ease;
}
.nav-links a:last-child{ border-right: 1px solid var(--line); }
.nav-links a:hover, .nav-links a.is-active{ background: var(--ink); color: var(--paper); }

.nav-actions{ display: flex; align-items: center; }
.btn{
  font-family: var(--mono);
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 11px 18px;
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  transition: background .12s ease, color .12s ease;
}
.btn:hover{ background: var(--ink); color: var(--paper); }
.btn-primary{ background: var(--ink); color: var(--paper); }
.btn-primary:hover{ background: var(--accent); border-color: var(--accent); color: var(--ink); }

.nav-toggle{
  display: none;
  border: 1px solid var(--ink); background: var(--paper);
  width: 40px; height: 40px;
  align-items: center; justify-content: center; cursor: pointer;
}

/* ---------- Section scaffold ---------- */
.section{ border-top: 1px solid var(--ink); padding: 0; }
.section-inner{ display: grid; grid-template-columns: 110px 1fr; }
.section-index{
  font-family: var(--mono);
  font-size: 13px;
  padding: 46px 0 0 32px;
  color: var(--ink-faint);
  position: relative;
}
.section-index .num{
  display: block;
  font-size: 46px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 8px;
}
.section-body{ padding: 46px 32px 72px 24px; border-left: 1px solid var(--ink); }

.eyebrow-tag{
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--accent-ink);
  margin: 0 0 10px;
}
.section-h{
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(26px, 3vw, 36px);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 0 0 8px;
}
.section-sub{
  color: var(--ink-soft);
  font-size: 15px;
  max-width: 60ch;
  margin: 0 0 40px;
}

/* ---------- Hero / masthead ---------- */
.hero{ border-top: none; }
.hero-inner{
  border-bottom: 1px solid var(--ink);
}
.hero-grid{
  display: grid;
  grid-template-columns: 1fr 300px;
}
.hero-main{ padding: 64px 32px 48px; border-right: 1px solid var(--ink); }
.hero-kicker{
  font-family: var(--mono); font-size: 12.5px; text-transform: uppercase; letter-spacing: .1em;
  color: var(--ink-soft);
  display: flex; align-items: center; gap: 10px; margin: 0 0 22px;
}
.hero-kicker .blip{ width: 7px; height: 7px; background: var(--pass); display: inline-block; }

.hero-title{
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(46px, 7.4vw, 92px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 26px;
}
.hero-title .accent{ color: var(--accent); }

.hero-lede{
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 0 0 32px;
  line-height: 1.6;
}
.hero-lede strong{ color: var(--ink); font-weight: 700; }

.hero-ctas{ display: flex; gap: 0; margin-bottom: 34px; flex-wrap: wrap; }
.hero-ctas .btn{ margin-right: -1px; }

.hero-links{
  display: flex; gap: 24px;
  font-family: var(--mono); font-size: 13px; color: var(--ink-soft);
}
.hero-links a{ display: inline-flex; align-items: center; gap: 6px; }
.hero-links a:hover{ color: var(--accent-ink); }
.hero-links svg{ width: 14px; height: 14px; }

.hero-side{ display: flex; flex-direction: column; }
.hero-photo{
  aspect-ratio: 1;
  border-bottom: 1px solid var(--ink);
  overflow: hidden;
}
.hero-photo img{ width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%) contrast(1.08); }
.hero-meta{ padding: 0; }
.meta-row{
  display: flex; justify-content: space-between; gap: 10px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--ink);
  font-size: 12.5px;
}
.meta-row:last-child{ border-bottom: none; }
.meta-row .k{ font-family: var(--mono); color: var(--ink-faint); text-transform: uppercase; letter-spacing: .04em; }
.meta-row .v{ text-align: right; font-weight: 600; max-width: 60%; }

/* ---------- reveal ---------- */
.reveal{ opacity: 0; transform: translateY(10px); transition: opacity .45s ease, transform .45s ease; }
.reveal.is-visible{ opacity: 1; transform: none; }

/* ---------- Experience (table row style) ---------- */
.xp-row{
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 28px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}
.xp-row:first-child{ border-top: none; }
.xp-org{ font-family: var(--sans); font-weight: 800; font-size: 19px; text-transform: uppercase; margin: 0 0 6px; }
.xp-role{ font-weight: 600; font-size: 14px; margin: 0 0 6px; }
.xp-meta{ font-family: var(--mono); font-size: 11.5px; color: var(--ink-faint); line-height: 1.7; }
.xp-body li{
  position: relative; padding-left: 22px; margin-bottom: 12px;
  color: var(--ink-soft); font-size: 15px; line-height: 1.6;
}
.xp-body li::before{ content: "//"; position: absolute; left: 0; font-family: var(--mono); color: var(--accent); font-size: 13px; }
.xp-body li strong{ color: var(--ink); font-weight: 700; }
.xp-body li:last-child{ margin-bottom: 0; }

/* ---------- Projects (index rows) ---------- */
.proj-row{
  border-top: 1px solid var(--line);
  padding: 30px 0;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 22px;
}
.proj-row:first-child{ border-top: none; }
.proj-idx{
  font-family: var(--mono); font-size: 13px; color: var(--ink-faint); padding-top: 3px;
}
.proj-head{
  display: flex; align-items: baseline; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  margin-bottom: 10px;
}
.proj-name{ font-family: var(--sans); font-weight: 800; font-size: 22px; text-transform: uppercase; margin: 0; }
.proj-status{
  font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em;
  padding: 3px 8px;
  border: 1px solid var(--ink);
  white-space: nowrap;
}
.proj-status.shipped{ background: var(--ink); color: var(--paper); }
.proj-status.wip{ border-color: var(--accent); color: var(--accent-ink); }
.proj-status.team{ color: var(--ink-faint); border-color: var(--ink-faint); }

.proj-desc{ color: var(--ink-soft); font-size: 15px; line-height: 1.62; max-width: 74ch; margin: 0 0 16px; }

.proj-flow{
  font-family: var(--mono); font-size: 11.5px; text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 14px;
  letter-spacing: .02em;
}
.proj-flow b{ color: var(--ink); font-weight: 700; }
.proj-flow .sep{ color: var(--ink-faint); margin: 0 6px; }

.proj-bottom{
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.proj-stack{ display: flex; flex-wrap: wrap; gap: 6px 14px; font-family: var(--mono); font-size: 12px; color: var(--ink-faint); }
.proj-stack span:not(:last-child)::after{ content: "·"; margin-left: 14px; color: var(--ink-faint); }
.proj-link{
  font-family: var(--mono); font-size: 13px; font-weight: 700; text-transform: uppercase;
  color: var(--ink); display: inline-flex; align-items: center; gap: 6px;
  border-bottom: 1px solid var(--ink);
}
.proj-link:hover{ color: var(--accent-ink); border-color: var(--accent-ink); }
.proj-private{ font-family: var(--mono); font-size: 12px; color: var(--ink-faint); font-style: italic; }

.proj-more{
  margin-top: 26px;
  font-family: var(--mono); font-size: 13px; color: var(--ink-soft);
  padding-top: 22px; border-top: 1px dashed var(--ink-faint);
}
.proj-more a{ color: var(--accent-ink); font-weight: 700; border-bottom: 1px solid var(--accent-ink); }

/* ---------- Certifications ---------- */
.cert-table{ width: 100%; border-collapse: collapse; }
.cert-table tr{ border-top: 1px solid var(--line); }
.cert-table tr:first-child{ border-top: none; }
.cert-table td{ padding: 16px 0; font-size: 14.5px; vertical-align: top; }
.cert-table td.cert-name{ font-weight: 700; width: 42%; }
.cert-table td.cert-issuer{ font-family: var(--mono); font-size: 12.5px; color: var(--ink-faint); text-transform: uppercase; width: 22%; }
.cert-table td.cert-note{ color: var(--ink-soft); }

/* ---------- Skills ---------- */
.skills-cols{ display: grid; grid-template-columns: repeat(3,1fr); }
.skills-col{ border-left: 1px solid var(--line); padding: 0 24px; }
.skills-col:first-child{ border-left: none; padding-left: 0; }
.skills-col h3{
  font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--accent-ink); margin: 0 0 16px;
}
.skills-col ul{ display: grid; gap: 10px; }
.skills-col li{ font-size: 14.5px; color: var(--ink-soft); padding-left: 14px; position: relative; }
.skills-col li::before{ content: "—"; position: absolute; left: 0; color: var(--ink-faint); }

.skills-extra{ margin-top: 36px; padding-top: 30px; border-top: 1px solid var(--line); }
.extra-row{ display: grid; grid-template-columns: 160px 1fr; gap: 20px; padding: 10px 0; font-size: 14px; }
.extra-row .k{ font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; color: var(--ink-faint); padding-top: 2px; }
.extra-row .v{ color: var(--ink-soft); line-height: 1.6; }

/* ---------- Education ---------- */
.edu-row{ display: grid; grid-template-columns: 260px 1fr; gap: 28px; }
.edu-school{ font-family: var(--sans); font-weight: 800; font-size: 22px; text-transform: uppercase; margin: 0 0 6px; }
.edu-meta{ font-family: var(--mono); font-size: 12px; color: var(--ink-faint); line-height: 1.8; }
.edu-body p{ color: var(--ink-soft); font-size: 15px; line-height: 1.65; margin: 0 0 16px; max-width: 68ch; }
.edu-courses{ display: flex; flex-wrap: wrap; gap: 8px; font-family: var(--mono); font-size: 12px; }
.edu-courses span{ border: 1px solid var(--line); padding: 4px 10px; }

/* ---------- Contact ---------- */
.contact-inner{ display: grid; grid-template-columns: 1fr 1fr; }
.contact-left{ padding: 60px 32px 60px 24px; border-right: 1px solid var(--ink); border-left: 1px solid var(--ink); }
.contact-h{
  font-family: var(--sans); font-weight: 800; font-size: clamp(30px,4.4vw,50px);
  text-transform: uppercase; line-height: 1.02; letter-spacing: -0.01em; margin: 0 0 20px;
}
.contact-lede{ color: var(--ink-soft); font-size: 16px; max-width: 46ch; margin: 0 0 30px; }
.contact-email{
  font-family: var(--mono); font-size: clamp(18px,2.4vw,24px);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 4px; display: inline-block; font-weight: 700;
}
.contact-email:hover{ color: var(--accent-ink); }
.contact-right{ padding: 60px 32px 60px 40px; }
.channel-row{
  display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid var(--line); padding: 16px 0; font-size: 14.5px;
}
.channel-row:first-child{ padding-top: 0; }
.channel-row .lbl{ font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; color: var(--ink-faint); }
.channel-row a{ font-weight: 700; }
.channel-row a:hover{ color: var(--accent-ink); }

footer{ border-top: 1px solid var(--ink); }
.foot-row{
  padding: 20px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: var(--mono); font-size: 11.5px; color: var(--ink-faint); flex-wrap: wrap;
  text-transform: uppercase; letter-spacing: .04em;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px){
  .nav-links{ display: none; }
  .nav-actions .btn{ display: none; }
  .nav-toggle{ display: flex; }
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-main{ border-right: none; border-bottom: 1px solid var(--ink); }
  .hero-side{ max-width: 340px; }
  .section-inner{ grid-template-columns: 1fr; }
  .section-index{ padding: 32px 24px 0; }
  .section-body{ border-left: none; padding: 20px 24px 56px; }
  .xp-row{ grid-template-columns: 1fr; }
  .skills-cols{ grid-template-columns: 1fr; }
  .skills-col{ border-left: none; padding: 0 0 26px; border-bottom: 1px solid var(--line); }
  .skills-col:last-child{ border-bottom: none; padding-bottom: 0; }
  .edu-row{ grid-template-columns: 1fr; }
  .contact-inner{ grid-template-columns: 1fr; }
  .contact-left{ border-right: none; border-bottom: 1px solid var(--ink); }
  .cert-table td.cert-name, .cert-table td.cert-issuer{ width: auto; }
}

@media (max-width: 560px){
  .wrap{ padding: 0 20px; }
  .hero-main{ padding: 40px 20px 34px; }
  .hero-ctas{ flex-direction: column; }
  .hero-ctas .btn{ justify-content: center; margin-right: 0; margin-bottom: -1px; }
  .cert-table td.cert-issuer{ display: none; }
  .contact-left, .contact-right{ padding: 40px 20px; }
  .proj-row{ grid-template-columns: 1fr; }
  .xp-row{ grid-template-columns: 1fr; gap: 14px; }
}

.nav-panel{
  display: none;
  position: fixed; inset: 58px 0 0 0;
  background: var(--paper); z-index: 49;
  padding: 0; overflow-y: auto;
}
.nav-panel.is-open{ display: block; }
.nav-panel a{
  display: block; padding: 20px 24px;
  border-bottom: 1px solid var(--ink);
  font-family: var(--sans); font-weight: 800; font-size: 22px; text-transform: uppercase;
}
.nav-panel .btn{ margin: 20px 24px 0; display: block; text-align: center; }