/* =========================================================
   Full Stack Developer Portfolio — Stylesheet
   Same design language as the Raza Educational Trust site:
   deep royal blue + emerald green on a warm paper base,
   with the signature pointed-arch motif reused as a
   structural device (card tops, frames, dividers).
   ========================================================= */

:root{
  --blue-900:#0a2a5e;
  --blue-800:#0d3576;
  --blue-700:#123f8f;
  --blue-600:#1a4fae;
  --blue-100:#e7edf8;

  --green-800:#0a5c3d;
  --green-700:#0d7248;
  --green-600:#12915a;
  --green-100:#e3f4ea;

  --gold-600:#b8862f;
  --gold-100:#f6ecd8;

  --paper:#f8f6f0;
  --paper-dim:#f1ede2;
  --ink:#122036;
  --ink-soft:#425372;
  --line:rgba(18,32,54,0.12);
  --white:#ffffff;

  --font-display:'Amiri', 'Georgia', serif;
  --font-body:'Jost', 'Segoe UI', Arial, sans-serif;
  --font-mark:'Cormorant Garamond', serif;
  --font-code:'JetBrains Mono', 'Consolas', monospace;

  --radius-card:14px;
  --shadow-soft:0 18px 40px -20px rgba(10,42,94,0.35);
  --shadow-card:0 12px 30px -18px rgba(10,42,94,0.28);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--blue-900);
  line-height:1.15;
  margin:0 0 .5em;
  font-weight:700;
}
p{line-height:1.75;color:var(--ink-soft);margin:0 0 1em;}
.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 28px;
}
code, .mono{font-family:var(--font-code);}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:3px solid var(--gold-600);
  outline-offset:3px;
  border-radius:4px;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-mark);
  font-style:italic;
  font-size:1.05rem;
  letter-spacing:.04em;
  color:var(--green-700);
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:26px;height:2px;
  background:var(--gold-600);
  display:inline-block;
}

/* =========================================================
   HEADER / NAV
   ========================================================= */
header.site-header{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
  position:sticky;
  top:0;
  z-index:60;
}
.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:18px;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;
  border-radius:50% 50% 6px 6px / 32% 32% 6px 6px;
  background:linear-gradient(135deg,var(--blue-700),var(--green-700));
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.05rem;
  flex-shrink:0;
}
.brand-text .name{
  font-family:var(--font-display);
  font-size:1.12rem;
  font-weight:700;
  color:var(--blue-900);
  line-height:1.1;
  white-space:nowrap;
}
.brand-text .tag{
  font-size:.7rem;
  color:var(--green-700);
  letter-spacing:.03em;
  white-space:nowrap;
}
nav.primary-nav ul{display:flex;gap:2px;align-items:center;}
nav.primary-nav a{
  padding:9px 13px;
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.03em;
  text-transform:uppercase;
  color:var(--ink);
  border-radius:8px;
  transition:color .2s, background .2s;
  white-space:nowrap;
}
nav.primary-nav a:hover, nav.primary-nav a.active{
  color:var(--blue-800);
  background:var(--blue-100);
}
.nav-actions{display:flex;align-items:center;gap:14px;}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 24px;border-radius:30px;
  font-weight:700;font-size:.82rem;letter-spacing:.03em;
  text-transform:uppercase;border:2px solid transparent;
  cursor:pointer;transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{
  background:linear-gradient(120deg,var(--green-700),var(--green-600));
  color:#fff;
  box-shadow:0 10px 22px -10px rgba(10,92,61,.6);
}
.btn-outline{background:transparent;border-color:var(--blue-800);color:var(--blue-800);}
.btn-outline:hover{background:var(--blue-800);color:#fff;}
.btn-gold{background:linear-gradient(120deg,var(--gold-600),#d6ab55);color:#20140a;}

.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.hamburger span{width:26px;height:2px;background:var(--blue-900);display:block;border-radius:2px;}

/* =========================================================
   ARCH MOTIF
   ========================================================= */
.arch-divider{width:100%;line-height:0;display:block;}
.arch-divider svg{display:block;width:100%;height:auto;}
.arch-frame{
  position:relative;
  border-radius: 50% 50% 6px 6px / 34% 34% 6px 6px;
  overflow:hidden;
  border:6px solid var(--white);
  box-shadow:var(--shadow-soft);
}
.arch-frame img{width:100%;height:100%;object-fit:cover;}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(18,145,90,.16), transparent 60%),
    radial-gradient(900px 500px at 0% 0%, rgba(26,79,174,.14), transparent 55%),
    var(--paper);
  padding:80px 0 40px;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;inset:auto 0 0 0;height:140px;
  background:repeating-linear-gradient(90deg, transparent 0 60px, rgba(18,32,54,.035) 60px 61px);
  pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;}
.hero h1{font-size:clamp(2.1rem,4vw,3.1rem);margin-bottom:.35em;}
.hero h1 em{font-style:normal;color:var(--green-700);}
.hero-role{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-code);font-size:.9rem;
  color:var(--blue-800);background:var(--blue-100);
  padding:8px 16px;border-radius:20px;margin-bottom:18px;
}
.hero-role .dot{width:8px;height:8px;border-radius:50%;background:var(--green-600);display:inline-block;animation:pulse 1.6s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}
.hero-lede{font-size:1.08rem;max-width:540px;}
.hero-ctas{display:flex;gap:16px;margin-top:26px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:34px;margin-top:44px;flex-wrap:wrap;}
.hero-stats .stat b{display:block;font-family:var(--font-display);font-size:1.9rem;color:var(--blue-900);}
.hero-stats .stat span{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);}

.hero-art{position:relative;display:flex;justify-content:center;}
.hero-medallion{width:min(400px,90%);aspect-ratio:1/1.12;position:relative;}
.hero-medallion svg{width:100%;height:100%;}
.hero-social{display:flex;gap:12px;margin-top:26px;justify-content:center;}
.hero-social a{
  width:42px;height:42px;border-radius:50%;
  background:var(--white);border:1.5px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  transition:all .2s;box-shadow:var(--shadow-card);
}
.hero-social a:hover{background:var(--blue-900);border-color:var(--blue-900);color:#fff;transform:translateY(-3px);}
.hero-social svg{width:18px;height:18px;}

/* =========================================================
   SECTIONS
   ========================================================= */
section{padding:78px 0;scroll-margin-top:80px;}
.section-alt{background:var(--paper-dim);}
.section-blue{background:var(--blue-900);color:#e9eefb;}
.section-blue h2, .section-blue h3{color:#fff;}
.section-blue p{color:#c7d3ea;}
.section-head{max-width:640px;margin:0 0 40px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(1.7rem,3vw,2.3rem);}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}

/* ---------- about stat strip ---------- */
.stat-strip{background:var(--blue-900);color:#fff;padding:44px 0;}
.stat-strip .container{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center;}
.stat-strip b{font-family:var(--font-display);font-size:2.2rem;display:block;color:var(--gold-100);}
.stat-strip span{font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;color:#c7d3ea;}

/* ---------- skills ---------- */
.skills-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.skill-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:26px 22px;box-shadow:var(--shadow-card);transition:transform .2s ease;
}
.skill-card:hover{transform:translateY(-5px);}
.skill-card h4{
  font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;
  color:var(--green-700);margin-bottom:16px;
}
.skill-tags{display:flex;flex-wrap:wrap;gap:8px;}
.skill-tag{
  font-family:var(--font-code);font-size:.78rem;
  padding:6px 12px;border-radius:8px;
  background:var(--paper-dim);border:1px solid var(--line);color:var(--ink);
}

/* ---------- project cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.card-grid.two-up{grid-template-columns:repeat(2,1fr);}
.project-card{
  background:var(--white);border-radius:var(--radius-card);
  border:1px solid var(--line);overflow:hidden;
  box-shadow:var(--shadow-card);transition:transform .25s ease, box-shadow .25s ease;
  display:flex;flex-direction:column;
}
.project-card:hover{transform:translateY(-6px);box-shadow:0 22px 40px -20px rgba(10,42,94,.4);}
.project-thumb{
  height:150px;
  display:flex;align-items:center;justify-content:center;
  position:relative;
  color:#fff;
}
.project-thumb.t1{background:linear-gradient(135deg,var(--blue-700),var(--blue-900));}
.project-thumb.t2{background:linear-gradient(135deg,var(--green-600),var(--green-800));}
.project-thumb.t3{background:linear-gradient(135deg,#d6ab55,var(--gold-600));}
.project-thumb.t4{background:linear-gradient(135deg,var(--blue-600),var(--green-700));}
.project-thumb svg{width:44px;height:44px;}
.project-thumb .arch-cut{
  position:absolute;bottom:-1px;left:0;right:0;height:26px;
  background:var(--white);
  border-radius:50% 50% 0 0/26px 26px 0 0;
}
.project-body{padding:26px 24px 24px;display:flex;flex-direction:column;flex:1;}
.project-body h3{font-size:1.15rem;margin-bottom:8px;}
.project-body p{font-size:.92rem;flex:1;}
.project-tags{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0;}
.project-tags span{
  font-family:var(--font-code);font-size:.72rem;
  padding:4px 10px;border-radius:6px;
  background:var(--green-100);color:var(--green-800);
}
.project-links{display:flex;gap:14px;margin-top:6px;}
.project-links a{
  font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em;
  color:var(--blue-800);display:inline-flex;align-items:center;gap:5px;
}
.project-links a:hover{color:var(--green-700);}

/* ---------- experience timeline ---------- */
.timeline{position:relative;padding-left:40px;}
.timeline::before{
  content:"";position:absolute;left:14px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(var(--blue-700),var(--green-700));
}
.timeline-item{position:relative;padding-bottom:44px;}
.timeline-item:last-child{padding-bottom:0;}
.timeline-dot{
  position:absolute;left:-40px;top:2px;
  width:30px;height:30px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue-700),var(--green-700));
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 0 6px var(--paper);
}
.timeline-dot svg{width:14px;height:14px;color:#fff;}
.timeline-card{
  background:var(--white);border:1px solid var(--line);border-radius:12px;
  padding:22px 26px;box-shadow:var(--shadow-card);
}
.timeline-meta{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;
  margin-bottom:6px;
}
.timeline-role{font-weight:700;color:var(--blue-900);font-size:1.05rem;}
.timeline-date{
  font-family:var(--font-code);font-size:.78rem;color:var(--green-700);
  background:var(--green-100);padding:3px 12px;border-radius:20px;
  white-space:nowrap;
}
.timeline-org{color:var(--ink-soft);font-size:.88rem;margin-bottom:10px;font-weight:600;}
.timeline-card ul{margin-top:8px;}
.timeline-card ul li{
  position:relative;padding-left:18px;margin-bottom:8px;font-size:.92rem;color:var(--ink-soft);
}
.timeline-card ul li::before{
  content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--gold-600);
}

/* ---------- quote ---------- */
.quote-block{
  position:relative;padding:40px 44px;background:var(--green-100);
  border-left:5px solid var(--green-600);border-radius:4px 18px 18px 4px;
  font-family:var(--font-mark);font-size:1.25rem;font-style:italic;color:var(--blue-900);
}
.quote-block::before{
  content:"\201C";font-family:var(--font-display);font-size:4rem;color:var(--green-600);
  position:absolute;top:-6px;left:14px;opacity:.5;
}

/* =========================================================
   FORMS
   ========================================================= */
.form-card{background:var(--white);border-radius:var(--radius-card);padding:38px;box-shadow:var(--shadow-card);border:1px solid var(--line);}
.field{margin-bottom:20px;}
.field label{display:block;font-weight:700;font-size:.85rem;margin-bottom:8px;color:var(--blue-900);}
.field .req{color:var(--gold-600);}
.field input, .field textarea, .field select{
  width:100%;padding:13px 15px;border-radius:8px;border:1.5px solid var(--line);
  font-family:var(--font-body);font-size:.95rem;background:var(--paper);
  transition:border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus, .field select:focus{
  outline:none;border-color:var(--green-600);box-shadow:0 0 0 4px rgba(18,145,90,.14);
}
.field small{display:block;color:#b23434;font-size:.78rem;margin-top:6px;min-height:1em;}
.form-msg{padding:14px 18px;border-radius:8px;font-size:.9rem;margin-bottom:20px;display:none;}
.form-msg.show{display:block;}
.form-msg.success{background:var(--green-100);color:var(--green-800);border:1px solid var(--green-600);}

.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start;}
.contact-info li{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);}
.contact-info li:last-child{border-bottom:none;}
.icon-badge{
  width:46px;height:46px;border-radius:50% 50% 0 0 / 60% 60% 0 0;
  background:var(--blue-900);color:#fff;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.icon-badge svg{width:20px;height:20px;}
.contact-info h4{margin:0 0 4px;font-size:1rem;color:var(--blue-900);}
.contact-info p{margin:0;font-size:.92rem;}

/* =========================================================
   CTA / FOOTER
   ========================================================= */
.cta-band{
  background:linear-gradient(120deg,var(--blue-900),var(--green-800));
  color:#fff;padding:56px 0;text-align:center;
}
.cta-band h2{color:#fff;margin-bottom:10px;}
.cta-band p{color:#d6e2f4;max-width:560px;margin:0 auto 26px;}

footer.site-footer{background:#0a1c38;color:#aebbd6;padding:50px 0 26px;font-size:.92rem;}
.footer-top{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;
  padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.1);
}
.footer-brand{display:flex;gap:12px;align-items:center;}
.footer-brand .name{font-family:var(--font-display);color:#fff;font-size:1.1rem;}
.footer-social{display:flex;gap:10px;}
.footer-social a{
  width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;transition:background .2s;
}
.footer-social a:hover{background:var(--green-600);}
.footer-social svg{width:16px;height:16px;}
.footer-bottom{padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.8rem;}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1160px){
  .brand-text .tag{display:none;}
  nav.primary-nav a{padding:9px 9px;font-size:.72rem;}
}
@media (max-width:980px){
  .hero-grid,.two-col,.contact-grid{grid-template-columns:1fr;}
  .card-grid, .card-grid.two-up{grid-template-columns:repeat(2,1fr);}
  .skills-grid{grid-template-columns:repeat(2,1fr);}
  .stat-strip .container{grid-template-columns:repeat(2,1fr);}
  .hero-art{order:-1;}
}
@media (max-width:760px){
  nav.primary-nav{
    position:fixed;inset:0 0 0 auto;width:min(300px,80%);
    background:var(--white);height:100vh;padding:100px 26px 26px;
    transform:translateX(100%);transition:transform .3s ease;
    box-shadow:-10px 0 30px rgba(0,0,0,.15);z-index:50;
  }
  nav.primary-nav.open{transform:translateX(0);}
  nav.primary-nav ul{flex-direction:column;align-items:flex-start;gap:2px;width:100%;}
  nav.primary-nav a{width:100%;padding:14px 10px;}
  .hamburger{display:flex;}
  .nav-actions .btn-primary{display:none;}
  .card-grid, .card-grid.two-up, .skills-grid{grid-template-columns:1fr;}
  .stat-strip .container{grid-template-columns:1fr 1fr;}
  .hero{padding-top:26px;}
  .hero-ctas{flex-direction:column;align-items:stretch;}
  .hero-ctas .btn{justify-content:center;}
  .timeline{padding-left:34px;}
  .timeline-dot{left:-34px;width:26px;height:26px;}
}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

.skip-link{position:absolute;left:-999px;top:auto;background:var(--blue-900);color:#fff;padding:10px 16px;z-index:200;}
.skip-link:focus{left:14px;top:14px;}