/* ============================================================
   Harman Singh — Portfolio
   Swiss / International style system
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root{
  --bg:#F4F3EF;
  --paper:#FBFAF7;
  --ink:#15140F;
  --muted:#6a675d;
  --dim:#a4a098;
  --line:#d8d5cc;
  --line-2:#c4c0b5;
  --red:#E5341E;
  --sans:'Inter',sans-serif;
  --maxw:1280px;
  --pad:40px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
  display:flex;flex-direction:column;min-height:100vh;
}
::selection{background:var(--red);color:#fff}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);width:100%}

/* ---------- NAV ---------- */
nav{border-bottom:1px solid var(--ink);position:sticky;top:0;background:var(--bg);z-index:50}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:16px var(--pad);display:flex;align-items:center;justify-content:space-between}
.brand{font-weight:800;font-size:16px;letter-spacing:-.01em;display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink)}
.brand .sq{width:11px;height:11px;background:var(--red);flex-shrink:0}
.nav-links{display:flex;gap:2px;font-size:13px;font-weight:600;align-items:center}
.nav-links a{color:var(--ink);text-decoration:none;padding:7px 13px;transition:.15s;border-radius:2px}
.nav-links a:hover{color:var(--red)}
.nav-links a.active{color:var(--red)}
.nav-links a.active::after{content:"";display:block;height:2px;background:var(--red);margin-top:3px}
.nav-links .resume{background:var(--ink);color:var(--bg);margin-left:8px}
.nav-links .resume:hover{background:var(--red);color:#fff}
.nav-links .resume.active::after{display:none}

/* ---------- SHARED SECTION BITS ---------- */
main{flex:1 0 auto;width:100%}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--red)}
.eyebrow.dim{color:var(--dim)}

/* page header band */
.page-head{border-bottom:1px solid var(--ink)}
.page-head .ph-grid{display:grid;grid-template-columns:repeat(12,1fr)}
.page-head .topbar{grid-column:1/-1;display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.page-head .ph-title{grid-column:1/9;padding:46px 40px 46px 0;border-right:1px solid var(--line)}
.page-head .ph-title h1{font-weight:900;font-size:clamp(46px,7vw,90px);line-height:.92;letter-spacing:-.04em}
.page-head .ph-title h1 .red{color:var(--red)}
.page-head .ph-title .sub{margin-top:22px;font-size:clamp(16px,1.9vw,20px);font-weight:500;color:var(--muted);max-width:560px;line-height:1.4}
.page-head .ph-side{grid-column:9/13;padding:46px 0 46px 32px;display:flex;flex-direction:column;justify-content:flex-end;gap:14px}
.page-head .field{border-bottom:1px solid var(--line);padding-bottom:13px}
.page-head .field:last-child{border:none;padding-bottom:0}
.page-head .field .k{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:5px}
.page-head .field .v{font-size:15px;font-weight:600}
.page-head .field .v a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line-2);transition:.15s}
.page-head .field .v a:hover{color:var(--red);border-color:var(--red)}

section{border-bottom:1px solid var(--ink);padding:64px 0}
section:last-of-type{border-bottom:1px solid var(--ink)}
.sec-top{display:grid;grid-template-columns:repeat(12,1fr);margin-bottom:40px}
.sec-label{grid-column:1/4;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--red);display:flex;gap:10px}
.sec-label span{color:var(--dim)}
.sec-h{grid-column:4/13;font-weight:800;font-size:clamp(24px,3.2vw,38px);letter-spacing:-.03em;line-height:1.06}

/* ---------- FOOTER ---------- */
footer{flex-shrink:0;border-top:1px solid var(--ink);background:var(--bg)}
.foot-grid{display:grid;grid-template-columns:repeat(12,1fr);border-bottom:1px solid var(--line)}
.foot-cta{grid-column:1/8;padding:54px 40px 54px 0;border-right:1px solid var(--line)}
.foot-cta .eyebrow{margin-bottom:16px}
.foot-cta h2{font-weight:900;font-size:clamp(30px,5vw,58px);line-height:.95;letter-spacing:-.03em}
.foot-cta h2 a{color:var(--ink);text-decoration:none}
.foot-cta h2 a:hover{color:var(--red)}
.foot-nav{grid-column:9/13;padding:54px 0;display:flex;flex-direction:column;gap:0}
.foot-nav a{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px;font-weight:600;text-decoration:none;color:var(--ink);transition:.15s}
.foot-nav a:first-child{border-top:1px solid var(--line)}
.foot-nav a:hover{color:var(--red);padding-left:8px}
.foot-nav a .ar{color:var(--dim)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:22px 0;font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}

/* ---------- REUSABLE: photo placeholder ---------- */
.ph-photo{background:repeating-linear-gradient(135deg,#e7e4db 0 10px,#ddd9cf 10px 20px);border:1px solid var(--line-2);display:flex;align-items:flex-end;padding:14px}
.ph-photo span{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-size:14px;font-weight:600;text-decoration:none;padding:13px 20px;border-radius:2px;transition:.15s;border:1px solid var(--ink)}
.btn-pri{background:var(--ink);color:var(--bg)}
.btn-pri:hover{background:var(--red);border-color:var(--red);color:#fff}
.btn-sec{background:transparent;color:var(--ink)}
.btn-sec:hover{border-color:var(--red);color:var(--red)}

/* ---------- RESPONSIVE ---------- */
@media(max-width:880px){
  :root{--pad:22px}
  .nav-links{gap:0;font-size:12px}
  .nav-links a{padding:7px 9px}
  .page-head .ph-grid{display:block}
  .page-head .ph-title{padding:34px 0;border-right:none;border-bottom:1px solid var(--line)}
  .page-head .ph-side{padding:28px 0}
  .sec-top{display:block}
  .sec-label{margin-bottom:14px}
  .foot-grid{display:block}
  .foot-cta{padding:40px 0;border-right:none;border-bottom:1px solid var(--line)}
  .foot-nav{padding:30px 0}
}
@media(max-width:560px){
  .brand span.txt{display:none}
  .nav-links .resume{margin-left:4px}
}