/* ============================================================
   Abhay Kumar — Portfolio  ·  Warm-editorial design system
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  /* colour */
  --ivory:#faf7f2; --paper:#ffffff; --paper-warm:#fdfbf6; --cream:#f3ecdf;
  --ink:#1a1817; --body:#5f5a52; --muted:#928c81; --line:rgba(26,24,23,.10);
  --terra:#c2502e; --terra-dark:#a8412a; --terra-soft:#f6e4dc;
  --dark:#1a1817; --dark-text:#c2bcb1; --dark-warm:#e8c3b0;
  /* accents per project */
  --a-mc:#33518c; --a-well:#5669f2; --a-route:#2f6b6b; --a-med:#33518c; --a-cond:#b48a2e; --a-travel:#3e7c5a;
  /* system */
  --maxw:1180px; --nav-h:70px;
  --r-card:20px; --r-sm:12px; --r-pill:999px;
  --shadow-sm:0 2px 8px rgba(26,24,23,.05);
  --shadow-card:0 14px 40px rgba(26,24,23,.08);
  --shadow-lift:0 24px 60px rgba(26,24,23,.14);
  --ease:cubic-bezier(.22,.61,.36,1);
  --fd:"Fraunces",Georgia,serif; --fu:"Inter",system-ui,sans-serif;
}

/* reset */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--fu);background:var(--ivory);color:var(--ink);line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
:focus-visible{outline:2.5px solid var(--terra);outline-offset:3px;border-radius:4px}

/* layout */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}
.section{padding-block:clamp(44px,6vw,80px)}
.section--tight{padding-block:clamp(36px,5vw,60px)}
.bg-paper{background:var(--paper)} .bg-warm{background:var(--paper-warm)}
.bg-cream{background:var(--cream)} .bg-dark{background:var(--dark);color:var(--dark-text)}
section[id],[id]{scroll-margin-top:88px}

/* type */
.eyebrow{font:600 12px/1 var(--fu);letter-spacing:.14em;text-transform:uppercase;color:var(--terra-dark)}
.bg-dark .eyebrow{color:var(--dark-warm)}
h1,h2,h3,h4{font-family:var(--fd);font-weight:600;color:var(--ink);line-height:1.08;letter-spacing:-.01em}
.bg-dark h1,.bg-dark h2,.bg-dark h3{color:#fff}
.h-hero{font-size:clamp(2.6rem,6.4vw,4.6rem);line-height:1.02}
.h2{font-size:clamp(1.9rem,4vw,2.85rem)}
.h3{font-size:clamp(1.25rem,2.4vw,1.6rem)}
.lead{font-size:clamp(1.05rem,1.6vw,1.27rem);color:var(--body);max-width:60ch}
.body{color:var(--body)}
.muted{color:var(--muted)}
.measure{max-width:64ch}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font:600 15px/1 var(--fu);
  padding:14px 24px;border-radius:var(--r-pill);border:1.5px solid transparent;
  cursor:pointer;transition:transform .25s var(--ease),background .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);white-space:nowrap}
.btn .arr{transition:transform .25s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn--primary{background:var(--terra);color:#fff}
.btn--primary:hover{background:var(--terra-dark);transform:translateY(-2px);box-shadow:0 12px 26px rgba(194,80,46,.32)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--ink);background:rgba(26,24,23,.03);transform:translateY(-2px)}
.bg-dark .btn--ghost{color:#fff;border-color:rgba(255,255,255,.28)}
.bg-dark .btn--ghost:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.5)}
.btn--sm{padding:11px 18px;font-size:14px}
.btn--linkedin{background:#0a66c2;color:#fff}
.btn--linkedin:hover{background:#004182;transform:translateY(-2px);box-shadow:0 12px 26px rgba(10,102,194,.32)}
.btn--linkedin .li-ico{width:18px;height:18px;display:block}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{font:500 13px/1 var(--fu);color:var(--body);padding:9px 15px;border:1px solid var(--line);
  border-radius:var(--r-pill);background:var(--paper);transition:.2s var(--ease)}
.chip:hover{border-color:var(--terra);color:var(--terra-dark)}

/* link with arrow */
.link-arr{display:inline-flex;align-items:center;gap:.4em;font-weight:600;color:var(--terra-dark)}
.link-arr .arr{transition:transform .25s var(--ease)}
.link-arr:hover .arr{transform:translateX(4px)}

/* ---------- NAV ---------- */
.nav{position:fixed;inset:0 0 auto 0;height:var(--nav-h);z-index:100;
  background:rgba(250,247,242,.72);backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s,background .3s,box-shadow .3s}
.nav.scrolled{border-color:var(--line);box-shadow:0 1px 0 rgba(26,24,23,.04)}
.nav__in{height:100%;display:flex;align-items:center;justify-content:space-between}
.nav__brand{font-family:var(--fd);font-weight:600;font-size:18px;letter-spacing:-.01em}
.nav__links{display:flex;align-items:center;gap:28px}
.nav__links a{font:500 14.5px/1 var(--fu);color:var(--body);transition:color .2s}
.nav__links a:hover{color:var(--ink)}
.nav__cta{margin-left:6px}
.nav__burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;
  background:var(--paper);align-items:center;justify-content:center;cursor:pointer}
.nav__burger span{display:block;width:18px;height:2px;background:var(--ink);position:relative;transition:.3s var(--ease)}
.nav__burger span::before,.nav__burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);transition:.3s var(--ease)}
.nav__burger span::before{top:-6px}.nav__burger span::after{top:6px}
body.menu-open .nav__burger span{background:transparent}
body.menu-open .nav__burger span::before{top:0;transform:rotate(45deg)}
body.menu-open .nav__burger span::after{top:0;transform:rotate(-45deg)}

/* mobile menu panel */
.mobile-menu{position:fixed;inset:var(--nav-h) 0 0 0;z-index:99;background:var(--ivory);
  display:flex;flex-direction:column;gap:6px;padding:32px clamp(20px,5vw,40px);
  transform:translateY(-12px);opacity:0;pointer-events:none;transition:.3s var(--ease)}
body.menu-open .mobile-menu{transform:none;opacity:1;pointer-events:auto}
.mobile-menu a{font-family:var(--fd);font-size:30px;color:var(--ink);padding:12px 0;border-bottom:1px solid var(--line)}
.mobile-menu .btn{margin-top:24px;align-self:flex-start}

/* ---------- HERO ---------- */
.hero{position:relative;padding-top:calc(var(--nav-h) + clamp(40px,7vw,80px));padding-bottom:clamp(48px,8vw,96px);overflow:hidden}
.hero__glow{position:absolute;border-radius:50%;filter:blur(70px);opacity:.6;z-index:0}
.hero__glow--1{width:620px;height:460px;top:-80px;right:-120px;background:radial-gradient(circle,#f4d8cf 0%,transparent 70%)}
.hero__glow--2{width:520px;height:400px;top:160px;left:-180px;background:radial-gradient(circle,#dcd9f2 0%,transparent 70%)}
.hero__grid{position:relative;z-index:1;display:grid;grid-template-columns:1.35fr .9fr;gap:clamp(32px,5vw,72px);align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;font:600 11.5px/1 var(--fu);letter-spacing:.1em;text-transform:uppercase;
  color:var(--terra-dark);background:var(--terra-soft);padding:8px 14px;border-radius:var(--r-pill)}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--terra);box-shadow:0 0 0 0 rgba(194,80,46,.5);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(194,80,46,.5)}70%{box-shadow:0 0 0 8px rgba(194,80,46,0)}100%{box-shadow:0 0 0 0 rgba(194,80,46,0)}}
.hero__name{font-family:var(--fd);font-size:clamp(1.5rem,2.4vw,1.9rem);margin-top:22px}
.hero__role{font:500 clamp(.95rem,1.4vw,1.06rem)/1.4 var(--fu);color:var(--terra-dark);margin-top:4px}
.hero__head{margin-top:18px}
.hero__sub{margin-top:20px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero__chips{margin-top:30px}
/* verification panel */
.vpanel{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);
  padding:26px;box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:18px}
.vpanel__top{font:600 11px/1 var(--fu);letter-spacing:.14em;text-transform:uppercase;color:var(--terra-dark)}
.vrow .vlabel{font:600 12px/1 var(--fu);letter-spacing:.1em;text-transform:uppercase;color:var(--ink)}
.vrow .vtext{font-size:14px;color:var(--body);margin-top:5px}
.vrow + .vrow{padding-top:16px;border-top:1px solid var(--line)}

/* ---------- SECTION HEAD ---------- */
.shead{max-width:640px}
.shead .h2{margin-top:12px}
.shead .body{margin-top:14px}

/* ---------- WORK GRID ---------- */
.worklist{display:flex;flex-direction:column;gap:clamp(20px,2.4vw,30px);margin-top:clamp(36px,4vw,56px)}
.cardrow{display:grid;gap:clamp(20px,2.4vw,30px)}
.cardrow--2{grid-template-columns:repeat(2,1fr)}
.cardrow--3{grid-template-columns:repeat(3,1fr)}
.work{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(20px,2.4vw,30px);margin-top:clamp(36px,4vw,56px)}
.card{position:relative;display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lift);border-color:transparent}
.card--feat{grid-column:1 / -1}
.card__media{aspect-ratio:16/9;overflow:hidden;background:var(--cream);position:relative}
.card--feat .card__media{aspect-ratio:21/9}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card__media img{transform:scale(1.04)}
.card__body{padding:clamp(20px,2vw,28px);display:flex;flex-direction:column;gap:10px;flex:1}
.card__tag{font:600 11px/1 var(--fu);letter-spacing:.1em;text-transform:uppercase;color:var(--terra-dark)}
.card__title{font-family:var(--fd);font-size:clamp(1.3rem,2vw,1.7rem);font-weight:600}
.card__desc{color:var(--body);font-size:15px;flex:1}
.card__meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.tag{font:500 12px/1 var(--fu);color:var(--body);background:var(--cream);padding:6px 11px;border-radius:var(--r-pill)}
.card__facts{font:500 13px/1.5 var(--fu);color:var(--muted);margin-top:2px}
.card--sm .card__media{aspect-ratio:5/3}
.card__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:8px}
.card a.stretched::after{content:"";position:absolute;inset:0}
/* featured stats + ownership badge */
.feat-stats{display:flex;flex-wrap:wrap;gap:clamp(20px,3vw,40px);margin-top:6px}
.fstat{display:flex;flex-direction:column;gap:5px}
.fstat .fnum{font-family:var(--fd);font-size:clamp(1.6rem,2.4vw,2rem);color:var(--ink);line-height:1}
.fstat .flab{font:500 12px/1.3 var(--fu);color:var(--muted);letter-spacing:.01em}
.own-badge{display:inline-flex;align-items:center;gap:9px;font:600 13px/1 var(--fu);color:var(--terra-dark);
  background:var(--terra-soft);padding:9px 15px;border-radius:var(--r-pill)}
.own-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--terra)}

/* ---------- PROCESS / STEPS ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2vw,26px);margin-top:clamp(32px,4vw,48px)}
.step{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);padding:28px}
.step__n{font-family:var(--fd);font-size:34px;color:var(--terra);line-height:1}
.step__t{font-family:var(--fd);font-size:20px;margin-top:14px}
.step__d{color:var(--body);font-size:14.5px;margin-top:8px}

/* ---------- CAPABILITY CARDS ---------- */
.caps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,1.8vw,24px);margin-top:clamp(32px,4vw,48px)}
.cap{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);padding:26px;display:flex;flex-direction:column;gap:12px;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.cap:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.cap__n{font-family:var(--fd);font-size:24px;color:var(--terra);line-height:1}
.cap__t{font-family:var(--fd);font-size:20px;font-weight:600}
.cap__d{font-size:14px;color:var(--body);min-height:84px}
@media (max-width:1040px){.cap__d{min-height:0}}
.chips--sm{gap:7px;margin-top:6px}
.chips--sm .chip{font-size:12px;padding:6px 11px;background:var(--paper-warm)}

/* ---------- BUILD · FIGMA→SWIFTUI (dark navy, matches Figma §08) ---------- */
.tech-dark{position:relative;overflow:hidden;background:#10192f}
.tech-dark::before{content:"";position:absolute;top:-130px;left:-90px;width:580px;height:470px;border-radius:50%;
  background:radial-gradient(circle,rgba(123,111,186,.32) 0%,transparent 70%);filter:blur(40px);z-index:0;pointer-events:none}
.tech-dark .wrap{position:relative;z-index:1}
.tech-dark .eyebrow{color:#e07859}
.tech-dark .h2{color:#faf7f2}
.tech-dark .body{color:rgba(199,210,254,.85)}
.tech{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,72px);align-items:center}
.tech__text .h2{margin-top:12px}
.tech__text .body{margin-top:16px;max-width:54ch}
.tech-across{font:600 12px/1 var(--fu);letter-spacing:.14em;text-transform:uppercase;color:#e07859;margin-top:30px}
.tech-stats{display:flex;flex-wrap:wrap;gap:clamp(20px,3vw,40px);margin-top:14px}
.tech-dark .fstat .fnum{color:#faf7f2}
.tech-dark .fstat .flab{color:rgba(199,210,254,.7)}
.pipeline{display:flex;align-items:center;gap:12px;margin-top:28px;flex-wrap:wrap}
.pill{font:600 14px/1 var(--fu);color:#faf7f2;background:rgba(250,247,242,.08);border:1px solid rgba(250,247,242,.16);padding:11px 20px;border-radius:var(--r-pill)}
.pipe-arr{color:#e07859;font-size:18px}
.codestack{position:relative;min-height:420px}
.codewin{position:absolute;width:86%;border-radius:14px;overflow:hidden;background:#0a1224;
  box-shadow:0 30px 70px rgba(5,9,20,.55);border:1px solid rgba(199,210,254,.10)}
.codewin--a{top:0;left:0;z-index:2}
.codewin--b{bottom:0;right:0;z-index:1}
.codewin__bar{display:flex;align-items:center;gap:7px;padding:13px 16px;background:#141d33;border-bottom:1px solid rgba(199,210,254,.08)}
.codewin__bar .cd{width:11px;height:11px;border-radius:50%}
.codewin__bar .cd:nth-child(1){background:#e0725c}.codewin__bar .cd:nth-child(2){background:#dcab57}.codewin__bar .cd:nth-child(3){background:#7fae6f}
.codewin__file{margin-left:8px;font:500 12.5px/1 var(--fu);color:rgba(199,210,254,.6)}
.codewin__body{margin:0;padding:18px 20px;font-family:"SF Mono",ui-monospace,"Menlo",monospace;font-size:13px;line-height:1.85;color:#d6deff;white-space:pre;overflow-x:auto}
.c-com{color:#5f6b8c;font-style:italic}.c-key{color:#c792ea}.c-typ{color:#82aaff}.c-str{color:#c3e88d}.c-num{color:#f78c6c}

/* ---------- (legacy) SKILLS list ---------- */
.skillgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2vw,24px);margin-top:clamp(32px,4vw,48px)}
.skillcol h4{font:600 12px/1 var(--fu);letter-spacing:.12em;text-transform:uppercase;color:var(--terra-dark);margin-bottom:14px}
.skillcol li{color:var(--body);font-size:15px;padding:7px 0;border-bottom:1px solid var(--line)}

/* ---------- ABOUT ---------- */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,5vw,72px);align-items:start}
.about p + p{margin-top:16px}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2.4vw,30px);margin-top:30px}
.stat .num{font-family:var(--fd);font-size:clamp(1.8rem,3vw,2.4rem);color:var(--terra);line-height:1}
.stat .lab{font-size:12.5px;color:var(--muted);margin-top:6px;line-height:1.35}

/* ---------- CONTACT ---------- */
.contact-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);
  padding:clamp(32px,5vw,64px);text-align:center;box-shadow:var(--shadow-card)}
.contact-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:28px}

/* ---------- FOOTER ---------- */
.foot{background:var(--dark);color:var(--dark-text)}
.foot__in{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;padding-block:30px}
.foot a{color:var(--dark-warm)}
.foot a:hover{color:#fff}
.foot__links{display:flex;gap:22px;flex-wrap:wrap;font-size:14px}

/* reveal motion — only hide when JS is present (.js on <html>) so no-JS still shows everything */
.js [data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js [data-reveal].in{opacity:1;transform:none}
[data-reveal-d="1"]{transition-delay:.08s}[data-reveal-d="2"]{transition-delay:.16s}
[data-reveal-d="3"]{transition-delay:.24s}[data-reveal-d="4"]{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none}
  .badge .dot{animation:none}
  *{scroll-behavior:auto}
}

/* ============ RESPONSIVE ============ */
@media (max-width:1040px){
  .caps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:980px){
  .hero__grid{grid-template-columns:1fr;gap:32px}
  .about{grid-template-columns:1fr;gap:28px}
  .skillgrid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .cardrow--3{grid-template-columns:repeat(2,1fr)}   /* 3 small → 2-up, matches medium width in tablet band */
}
@media (max-width:900px){
  .tech{grid-template-columns:1fr;gap:36px}
  .codestack{min-height:0;display:flex;flex-direction:column;gap:18px}
  .codewin{position:static;width:100%}
}
@media (max-width:760px){
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:inline-flex}
  .work{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .card--feat .card__media{aspect-ratio:16/10}
}
@media (max-width:600px){
  .cardrow--2,.cardrow--3{grid-template-columns:1fr}   /* all cards single-column on phones */
}
@media (max-width:560px){
  .stat-row{grid-template-columns:repeat(2,1fr);gap:24px}
  .caps{grid-template-columns:1fr}
}
@media (max-width:460px){
  .skillgrid{grid-template-columns:1fr}
  .hero__cta .btn,.contact-actions .btn{flex:1 1 auto;justify-content:center}
  .foot__in{flex-direction:column;align-items:flex-start;text-align:left}
  .feat-stats{gap:18px}
}